!SESSION 2019-03-08 07:07:05.246 -----------------------------------------------
eclipse.buildId=4.11.0.I20190307-0500
java.version=1.8.0_192
java.vendor=Oracle Corporation
BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US
Framework arguments:  -application org.eclipse.test.uitestapplication formatter=org.apache.tools.ant.taskdefs.optional.junit.XMLJUnitResultFormatter,/home/cbi/genie.releng/workspace/ep411I-perf-lin64/workarea/I20190307-0500/eclipse-testing/test-eclipse/eclipse/org.eclipse.ua.tests.AllPerformanceTests.xml -testPluginName org.eclipse.ua.tests -className org.eclipse.ua.tests.AllPerformanceTests -timeout 7200000 -junitReportOutput /home/cbi/genie.releng/workspace/ep411I-perf-lin64/workarea/I20190307-0500/eclipse-testing/results/ep411I-perf-lin64_linux.gtk.x86_64_8.0
Command-line arguments:  -application org.eclipse.test.uitestapplication -data /home/cbi/genie.releng/workspace/ep411I-perf-lin64/workarea/I20190307-0500/eclipse-testing/test-eclipse/eclipse/ua_performance_folder formatter=org.apache.tools.ant.taskdefs.optional.junit.XMLJUnitResultFormatter,/home/cbi/genie.releng/workspace/ep411I-perf-lin64/workarea/I20190307-0500/eclipse-testing/test-eclipse/eclipse/org.eclipse.ua.tests.AllPerformanceTests.xml -testPluginName org.eclipse.ua.tests -className org.eclipse.ua.tests.AllPerformanceTests -os linux -ws gtk -arch x86_64 -consolelog -timeout 7200000 -junitReportOutput /home/cbi/genie.releng/workspace/ep411I-perf-lin64/workarea/I20190307-0500/eclipse-testing/results/ep411I-perf-lin64_linux.gtk.x86_64_8.0

!ENTRY org.eclipse.test.performance 1 0 2019-03-08 07:10:07.278
!MESSAGE System property eclipse.perf.dbloc found to equal //172.25.25.57:1527 in getDBLocation

!ENTRY org.eclipse.test.performance 1 0 2019-03-08 07:10:07.279
!MESSAGE System property eclipse.perf.dbloc found to equal //172.25.25.57:1527 in getDBName
Trying to connect over network with // jdbc protocol;  org.apache.derby.jdbc.ClientDriver to //172.25.25.57:1527/perfDB ...

!ENTRY org.eclipse.test.performance 1 0 2019-03-08 07:10:07.294
!MESSAGE System property eclipse.perf.dbloc found to equal //172.25.25.57:1527 in getDBUser

!ENTRY org.eclipse.test.performance 1 0 2019-03-08 07:10:07.297
!MESSAGE System property eclipse.perf.dbloc found to equal //172.25.25.57:1527 in getDBPassword
connect succeeded!

!ENTRY org.eclipse.test.performance 1 0 2019-03-08 07:10:08.856
!MESSAGE refkeys was: {config=linux.gtk.x86_64, build=R-4.10-201812060815-201903070500, jvm=8.0} 
	 based on eclipse.perf.assertAgainst being set to build=R-4.10-201812060815-201903070500;config=linux.gtk.x86_64;jvm=8.0;

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:13.581
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:71)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:13.590
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:71)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:14.312
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:71)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:14.324
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:71)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:15.150
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:15.154
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:16.046
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:16.057
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:17.016
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:17.018
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:18.004
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:18.016
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:18.996
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:19.000
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:19.688
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:19.699
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:20.352
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:20.354
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:20.953
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:20.956
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:21.562
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:21.573
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:22.507
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:22.509
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:23.221
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:23.228
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:24.202
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:24.204
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:24.918
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:24.925
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:25.927
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:25.939
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:27.296
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:27.298
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:27.889
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:27.897
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:28.598
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:28.605
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:29.523
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:29.525
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:30.267
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:30.269
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:30.974
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:30.976
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:31.975
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:31.980
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:32.515
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:32.517
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:33.073
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:33.075
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:34.080
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:34.083
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:35.083
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:35.086
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:35.643
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:35.646
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:36.329
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:36.337
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:37.020
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:37.023
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:37.691
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:37.698
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:38.325
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:38.328
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:38.943
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:38.944
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:39.476
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:39.478
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:40.093
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:40.095
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:40.727
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:40.731
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)
!SESSION 2019-03-08 07:07:05.246 -----------------------------------------------
eclipse.buildId=4.11.0.I20190307-0500
java.version=1.8.0_192
java.vendor=Oracle Corporation
BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US
Framework arguments:  -application org.eclipse.test.uitestapplication formatter=org.apache.tools.ant.taskdefs.optional.junit.XMLJUnitResultFormatter,/home/cbi/genie.releng/workspace/ep411I-perf-lin64/workarea/I20190307-0500/eclipse-testing/test-eclipse/eclipse/org.eclipse.ua.tests.AllPerformanceTests.xml -testPluginName org.eclipse.ua.tests -className org.eclipse.ua.tests.AllPerformanceTests -timeout 7200000 -junitReportOutput /home/cbi/genie.releng/workspace/ep411I-perf-lin64/workarea/I20190307-0500/eclipse-testing/results/ep411I-perf-lin64_linux.gtk.x86_64_8.0
Command-line arguments:  -application org.eclipse.test.uitestapplication -data /home/cbi/genie.releng/workspace/ep411I-perf-lin64/workarea/I20190307-0500/eclipse-testing/test-eclipse/eclipse/ua_performance_folder formatter=org.apache.tools.ant.taskdefs.optional.junit.XMLJUnitResultFormatter,/home/cbi/genie.releng/workspace/ep411I-perf-lin64/workarea/I20190307-0500/eclipse-testing/test-eclipse/eclipse/org.eclipse.ua.tests.AllPerformanceTests.xml -testPluginName org.eclipse.ua.tests -className org.eclipse.ua.tests.AllPerformanceTests -os linux -ws gtk -arch x86_64 -consolelog -timeout 7200000 -junitReportOutput /home/cbi/genie.releng/workspace/ep411I-perf-lin64/workarea/I20190307-0500/eclipse-testing/results/ep411I-perf-lin64_linux.gtk.x86_64_8.0

This is a continuation of log file /home/cbi/genie.releng/workspace/ep411I-perf-lin64/workarea/I20190307-0500/eclipse-testing/test-eclipse/eclipse/ua_performance_folder/.metadata/.bak_0.log
Created Time: 2019-03-08 07:10:41.436

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:41.437
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:41.439
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:47.563
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:47.566
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:48.116
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:48.118
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:48.587
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:48.773
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:49.302
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:49.304
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:49.777
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:49.779
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:50.252
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:50.254
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:51.002
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:51.004
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:51.818
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:51.820
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:52.342
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:52.344
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:52.873
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:52.876
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:53.359
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:53.361
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:53.840
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:53.842
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:54.277
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:54.278
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:54.850
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:54.860
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:55.432
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:535)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.e4.ui.css.swt.theme 4 0 2019-03-08 07:10:55.437
!MESSAGE Widget is disposed
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4699)
	at org.eclipse.swt.SWT.error(SWT.java:4614)
	at org.eclipse.swt.SWT.error(SWT.java:4585)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:530)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:467)
	at org.eclipse.swt.widgets.Control.setBackground(Control.java:4959)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setBackground(FormHeading.java:675)
	at org.eclipse.ui.internal.forms.widgets.FormHeading.setTextBackground(FormHeading.java:738)
	at org.eclipse.ui.forms.widgets.Form.setTextBackground(Form.java:322)
	at org.eclipse.ui.internal.forms.css.properties.css2.CSSPropertyFormHandler.applyCSSProperty(CSSPropertyFormHandler.java:67)
	at org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler.applyCSSProperty(AbstractCSSPropertySWTHandler.java:35)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyCSSProperty(AbstractCSSEngine.java:726)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyleDeclaration(AbstractCSSEngine.java:536)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:411)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:429)
	at org.eclipse.e4.ui.css.core.impl.engine.AbstractCSSEngine.applyStyles(AbstractCSSEngine.java:358)
	at org.eclipse.e4.ui.css.swt.internal.theme.ThemeEngine.applyStyles(ThemeEngine.java:543)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.setClassnameAndId(PartRenderingEngine.java:1345)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.setCSSInfo(SWTPartRenderer.java:114)
	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.styleElement(SWTPartRenderer.java:84)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.subscribeTopicActivateChanged(StackRenderer.java:537)
	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler$1.run(UIEventObjectSupplier.java:67)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:219)
	at org.eclipse.e4.ui.internal.di.UIEventObjectSupplier$UIEventHandler.handleEvent(UIEventObjectSupplier.java:64)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:205)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:203)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:132)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:75)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:44)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:55)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:379)
	at org.eclipse.e4.ui.workbench.UIEvents.publishEvent(UIEvents.java:348)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:731)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:684)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:97)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.lambda$0(ContributedPartRenderer.java:63)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5783)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1411)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1420)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2037)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:2000)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:4685)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3768)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2193)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:6764)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:6035)
	at org.eclipse.swt.internal.gtk.GTK._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.GTK.gtk_widget_grab_focus(GTK.java:8705)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2906)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:686)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2899)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:5370)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1600)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:325)
	at org.eclipse.swt.widgets.Control.releaseWidget(Control.java:4593)
	at org.eclipse.swt.widgets.Composite.releaseWidget(Composite.java:1503)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1240)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:1489)
	at org.eclipse.swt.widgets.Widget.release(Widget.java:1231)
	at org.eclipse.swt.widgets.Control.release(Control.java:4570)
	at org.eclipse.swt.widgets.Widget.dispose(Widget.java:526)
	at org.eclipse.ui.internal.cheatsheets.views.Page.dispose(Page.java:84)
	at org.eclipse.ui.internal.cheatsheets.composite.views.CompositeCheatSheetPage.dispose(CompositeCheatSheetPage.java:187)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.internalDispose(CheatSheetViewer.java:926)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setContent(CheatSheetViewer.java:1113)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1228)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetViewer.setInput(CheatSheetViewer.java:1202)
	at org.eclipse.ui.internal.cheatsheets.views.CheatSheetView.setInput(CheatSheetView.java:210)
	at org.eclipse.ui.cheatsheets.OpenCheatSheetAction.run(OpenCheatSheetAction.java:150)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.openCompositeCheatSheet(OpenCheatSheetTest.java:94)
	at org.eclipse.ua.tests.cheatsheet.performance.OpenCheatSheetTest.testOpenCompositeCheatSheet(OpenCheatSheetTest.java:78)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)

!ENTRY org.eclipse.test.performance 1 0 2019-03-08 07:10:55.681
!MESSAGE refkeys was: {config=linux.gtk.x86_64, build=R-4.10-201812060815-201903070500, jvm=8.0} 
	 based on eclipse.perf.assertAgainst being set to build=R-4.10-201812060815-201903070500;config=linux.gtk.x86_64;jvm=8.0;

!ENTRY org.eclipse.test.performance 1 0 2019-03-08 07:11:05.590
!MESSAGE refkeys was: {config=linux.gtk.x86_64, build=R-4.10-201812060815-201903070500, jvm=8.0} 
	 based on eclipse.perf.assertAgainst being set to build=R-4.10-201812060815-201903070500;config=linux.gtk.x86_64;jvm=8.0;

!ENTRY org.eclipse.test.performance 1 0 2019-03-08 07:11:13.659
!MESSAGE refkeys was: {config=linux.gtk.x86_64, build=R-4.10-201812060815-201903070500, jvm=8.0} 
	 based on eclipse.perf.assertAgainst being set to build=R-4.10-201812060815-201903070500;config=linux.gtk.x86_64;jvm=8.0;
EclipseTestRunner almost reached timeout '7200000'.
totalMemory:            259653632
freeMemory (before GC): 207264672
freeMemory (after GC):  208192088
Thread dump 0 at 2019-03-08 09:06:27 -0500:
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Finalizer"
	at java.lang.Object.wait(Native Method)
	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:144)
	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:165)
	at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:216)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Provisioning Event Dispatcher"
	at java.lang.Object.wait(Native Method)
	at java.lang.Object.wait(Object.java:502)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:403)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:339)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "WorkbenchTestable"
	at java.lang.Object.wait(Native Method)
	at java.lang.Object.wait(Object.java:502)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:253)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Testable.runTest(E4Testable.java:117)
	at org.eclipse.test.UITestApplication.runTests(UITestApplication.java:101)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Testable.lambda$0(E4Testable.java:76)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Testable$$Lambda$147/1572582034.run(Unknown Source)
	at java.lang.Thread.run(Thread.java:748)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Reference Handler"
	at java.lang.Object.wait(Native Method)
	at java.lang.Object.wait(Object.java:502)
	at java.lang.ref.Reference.tryHandlePending(Reference.java:191)
	at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:153)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Worker-3"
	at java.lang.Object.wait(Native Method)
	at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:200)
	at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:242)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "EclipseTestRunner Timer"
	at java.lang.Thread.dumpThreads(Native Method)
	at java.lang.Thread.getAllStackTraces(Thread.java:1610)
	at org.eclipse.test.EclipseTestRunner$1.dumpStackTraces(EclipseTestRunner.java:477)
	at org.eclipse.test.EclipseTestRunner$1.dump(EclipseTestRunner.java:442)
	at org.eclipse.test.EclipseTestRunner$1.run(EclipseTestRunner.java:415)
	at java.util.TimerThread.mainLoop(Timer.java:555)
	at java.util.TimerThread.run(Timer.java:505)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Start Level: Equinox Container: b4bb4e13-7054-48f5-a479-e1f3f3b2cde6"
	at java.lang.Object.wait(Native Method)
	at java.lang.Object.wait(Object.java:502)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:403)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:339)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Framework Event Dispatcher: Equinox Container: b4bb4e13-7054-48f5-a479-e1f3f3b2cde6"
	at java.lang.Object.wait(Native Method)
	at java.lang.Object.wait(Object.java:502)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:403)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:339)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "SCR Component Actor"
	at java.lang.Object.wait(Native Method)
	at java.lang.Object.wait(Object.java:502)
	at org.apache.felix.scr.impl.ComponentActorThread.run(ComponentActorThread.java:83)
	at java.lang.Thread.run(Thread.java:748)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Signal Dispatcher"
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "EventAdmin Async Event Dispatcher Thread"
	at java.lang.Object.wait(Native Method)
	at java.lang.Object.wait(Object.java:502)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:403)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:339)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Worker-JM"
	at java.lang.Object.wait(Native Method)
	at org.eclipse.core.internal.jobs.InternalWorker.run(InternalWorker.java:62)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Bundle File Closer"
	at java.lang.Object.wait(Native Method)
	at java.lang.Object.wait(Object.java:502)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:403)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:339)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Worker-0"
	at java.lang.Object.wait(Native Method)
	at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:200)
	at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:242)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Java indexing"
	at java.lang.Object.wait(Native Method)
	at java.lang.Object.wait(Object.java:502)
	at org.eclipse.jdt.internal.core.search.processing.JobManager.run(JobManager.java:378)
	at java.lang.Thread.run(Thread.java:748)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "EMF Reference Cleaner"
	at java.lang.Object.wait(Native Method)
	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:144)
	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:165)
	at org.eclipse.emf.common.util.CommonUtil$1ReferenceClearingQueuePollingThread.run(CommonUtil.java:70)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "main"
	at sun.nio.fs.UnixNativeDispatcher.stat0(Native Method)
	at sun.nio.fs.UnixNativeDispatcher.stat(UnixNativeDispatcher.java:286)
	at sun.nio.fs.UnixFileAttributes.get(UnixFileAttributes.java:70)
	at sun.nio.fs.UnixFileStore.devFor(UnixFileStore.java:55)
	at sun.nio.fs.UnixFileStore.<init>(UnixFileStore.java:70)
	at sun.nio.fs.LinuxFileStore.<init>(LinuxFileStore.java:48)
	at sun.nio.fs.LinuxFileSystem.getFileStore(LinuxFileSystem.java:112)
	at sun.nio.fs.UnixFileSystem$FileStoreIterator.readNext(UnixFileSystem.java:213)
	at sun.nio.fs.UnixFileSystem$FileStoreIterator.hasNext(UnixFileSystem.java:224)
	at org.apache.lucene.util.IOUtils.getFileStore(IOUtils.java:584)
	at org.apache.lucene.util.IOUtils.spinsLinux(IOUtils.java:528)
	at org.apache.lucene.util.IOUtils.spins(IOUtils.java:517)
	at org.apache.lucene.util.IOUtils.spins(IOUtils.java:492)
	at org.apache.lucene.index.ConcurrentMergeScheduler.initDynamicDefaults(ConcurrentMergeScheduler.java:412)
	at org.apache.lucene.index.ConcurrentMergeScheduler.merge(ConcurrentMergeScheduler.java:501)
	at org.apache.lucene.index.IndexWriter.maybeMerge(IndexWriter.java:2170)
	at org.apache.lucene.index.IndexWriter.flush(IndexWriter.java:3578)
	at org.apache.lucene.index.IndexWriter.forceMerge(IndexWriter.java:1974)
	at org.eclipse.help.internal.search.SearchIndex.endAddBatch(SearchIndex.java:399)
	at org.eclipse.ua.tests.help.performance.BuildHtmlSearchIndex.buildIndex(BuildHtmlSearchIndex.java:140)
	at org.eclipse.ua.tests.help.performance.BuildHtmlSearchIndex.testCreateHtmlSearchIndex(BuildHtmlSearchIndex.java:91)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at org.junit.vintage.engine.VintageTestEngine$$Lambda$594/1636726625.accept(Unknown Source)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher$$Lambda$560/1118300129.accept(Unknown Source)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.test.UITestApplication$$Lambda$173/1025368365.run(Unknown Source)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.ui.internal.Workbench$$Lambda$40/2090289474.run(Unknown Source)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Active Thread: Equinox Container: b4bb4e13-7054-48f5-a479-e1f3f3b2cde6"
	at sun.misc.Unsafe.park(Native Method)
	at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
	at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
	at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
	at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Refresh Thread: Equinox Container: b4bb4e13-7054-48f5-a479-e1f3f3b2cde6"
	at java.lang.Object.wait(Native Method)
	at java.lang.Object.wait(Object.java:502)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:403)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:339)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Gogo shell"
	at sun.misc.Unsafe.park(Native Method)
	at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
	at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
	at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)

!ENTRY org.eclipse.test 2 0 2019-03-08 09:06:27.275
!MESSAGE EclipseTestRunner almost reached timeout '7200000'.
totalMemory:            259653632
freeMemory (before GC): 208012640
freeMemory (after GC):  208167040
Thread dump 0 at 2019-03-08 09:06:27 -0500:
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Finalizer"
	at java.lang.Object.wait(Native Method)
	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:144)
	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:165)
	at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:216)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Provisioning Event Dispatcher"
	at java.lang.Object.wait(Native Method)
	at java.lang.Object.wait(Object.java:502)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:403)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:339)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "WorkbenchTestable"
	at java.lang.Object.wait(Native Method)
	at java.lang.Object.wait(Object.java:502)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:253)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Testable.runTest(E4Testable.java:117)
	at org.eclipse.test.UITestApplication.runTests(UITestApplication.java:101)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Testable.lambda$0(E4Testable.java:76)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Testable$$Lambda$147/1572582034.run(Unknown Source)
	at java.lang.Thread.run(Thread.java:748)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Reference Handler"
	at java.lang.Object.wait(Native Method)
	at java.lang.Object.wait(Object.java:502)
	at java.lang.ref.Reference.tryHandlePending(Reference.java:191)
	at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:153)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Worker-3"
	at java.lang.Object.wait(Native Method)
	at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:200)
	at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:242)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "EclipseTestRunner Timer"
	at java.lang.Thread.dumpThreads(Native Method)
	at java.lang.Thread.getAllStackTraces(Thread.java:1610)
	at org.eclipse.test.EclipseTestRunner$1.dumpStackTraces(EclipseTestRunner.java:477)
	at org.eclipse.test.EclipseTestRunner$1.logStackTraces(EclipseTestRunner.java:461)
	at org.eclipse.test.EclipseTestRunner$1.dump(EclipseTestRunner.java:444)
	at org.eclipse.test.EclipseTestRunner$1.run(EclipseTestRunner.java:415)
	at java.util.TimerThread.mainLoop(Timer.java:555)
	at java.util.TimerThread.run(Timer.java:505)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Start Level: Equinox Container: b4bb4e13-7054-48f5-a479-e1f3f3b2cde6"
	at java.lang.Object.wait(Native Method)
	at java.lang.Object.wait(Object.java:502)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:403)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:339)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Framework Event Dispatcher: Equinox Container: b4bb4e13-7054-48f5-a479-e1f3f3b2cde6"
	at java.lang.Object.wait(Native Method)
	at java.lang.Object.wait(Object.java:502)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:403)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:339)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "SCR Component Actor"
	at java.lang.Object.wait(Native Method)
	at java.lang.Object.wait(Object.java:502)
	at org.apache.felix.scr.impl.ComponentActorThread.run(ComponentActorThread.java:83)
	at java.lang.Thread.run(Thread.java:748)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Signal Dispatcher"
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "EventAdmin Async Event Dispatcher Thread"
	at java.lang.Object.wait(Native Method)
	at java.lang.Object.wait(Object.java:502)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:403)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:339)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Worker-JM"
	at java.lang.Object.wait(Native Method)
	at org.eclipse.core.internal.jobs.InternalWorker.run(InternalWorker.java:62)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Bundle File Closer"
	at java.lang.Object.wait(Native Method)
	at java.lang.Object.wait(Object.java:502)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:403)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:339)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Worker-0"
	at java.lang.Object.wait(Native Method)
	at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:200)
	at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:242)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Java indexing"
	at java.lang.Object.wait(Native Method)
	at java.lang.Object.wait(Object.java:502)
	at org.eclipse.jdt.internal.core.search.processing.JobManager.run(JobManager.java:378)
	at java.lang.Thread.run(Thread.java:748)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "EMF Reference Cleaner"
	at java.lang.Object.wait(Native Method)
	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:144)
	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:165)
	at org.eclipse.emf.common.util.CommonUtil$1ReferenceClearingQueuePollingThread.run(CommonUtil.java:70)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "main"
	at sun.nio.fs.UnixNativeDispatcher.stat0(Native Method)
	at sun.nio.fs.UnixNativeDispatcher.stat(UnixNativeDispatcher.java:286)
	at sun.nio.fs.UnixFileAttributes.get(UnixFileAttributes.java:70)
	at sun.nio.fs.UnixFileStore.devFor(UnixFileStore.java:55)
	at sun.nio.fs.UnixFileStore.<init>(UnixFileStore.java:70)
	at sun.nio.fs.LinuxFileStore.<init>(LinuxFileStore.java:48)
	at sun.nio.fs.LinuxFileSystem.getFileStore(LinuxFileSystem.java:112)
	at sun.nio.fs.UnixFileSystem$FileStoreIterator.readNext(UnixFileSystem.java:213)
	at sun.nio.fs.UnixFileSystem$FileStoreIterator.hasNext(UnixFileSystem.java:224)
	at org.apache.lucene.util.IOUtils.getFileStore(IOUtils.java:584)
	at org.apache.lucene.util.IOUtils.spinsLinux(IOUtils.java:528)
	at org.apache.lucene.util.IOUtils.spins(IOUtils.java:517)
	at org.apache.lucene.util.IOUtils.spins(IOUtils.java:492)
	at org.apache.lucene.index.ConcurrentMergeScheduler.initDynamicDefaults(ConcurrentMergeScheduler.java:412)
	at org.apache.lucene.index.ConcurrentMergeScheduler.merge(ConcurrentMergeScheduler.java:501)
	at org.apache.lucene.index.IndexWriter.maybeMerge(IndexWriter.java:2170)
	at org.apache.lucene.index.IndexWriter.flush(IndexWriter.java:3578)
	at org.apache.lucene.index.IndexWriter.forceMerge(IndexWriter.java:1974)
	at org.eclipse.help.internal.search.SearchIndex.endAddBatch(SearchIndex.java:399)
	at org.eclipse.ua.tests.help.performance.BuildHtmlSearchIndex.buildIndex(BuildHtmlSearchIndex.java:140)
	at org.eclipse.ua.tests.help.performance.BuildHtmlSearchIndex.testCreateHtmlSearchIndex(BuildHtmlSearchIndex.java:91)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at org.junit.vintage.engine.VintageTestEngine$$Lambda$594/1636726625.accept(Unknown Source)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher$$Lambda$560/1118300129.accept(Unknown Source)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.test.UITestApplication$$Lambda$173/1025368365.run(Unknown Source)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.ui.internal.Workbench$$Lambda$40/2090289474.run(Unknown Source)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Active Thread: Equinox Container: b4bb4e13-7054-48f5-a479-e1f3f3b2cde6"
	at sun.misc.Unsafe.park(Native Method)
	at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
	at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
	at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
	at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Refresh Thread: Equinox Container: b4bb4e13-7054-48f5-a479-e1f3f3b2cde6"
	at java.lang.Object.wait(Native Method)
	at java.lang.Object.wait(Object.java:502)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:403)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:339)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Gogo shell"
	at sun.misc.Unsafe.park(Native Method)
	at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
	at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
	at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)

EclipseTestRunner almost reached timeout '7200000'.
totalMemory:            259653632
freeMemory (before GC): 216760488
freeMemory (after GC):  216939936
Thread dump 5 at 2019-03-08 09:06:32 -0500:
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Finalizer"
	at java.lang.Object.wait(Native Method)
	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:144)
	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:165)
	at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:216)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Provisioning Event Dispatcher"
	at java.lang.Object.wait(Native Method)
	at java.lang.Object.wait(Object.java:502)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:403)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:339)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "WorkbenchTestable"
	at java.lang.Object.wait(Native Method)
	at java.lang.Object.wait(Object.java:502)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:253)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Testable.runTest(E4Testable.java:117)
	at org.eclipse.test.UITestApplication.runTests(UITestApplication.java:101)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Testable.lambda$0(E4Testable.java:76)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Testable$$Lambda$147/1572582034.run(Unknown Source)
	at java.lang.Thread.run(Thread.java:748)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Reference Handler"
	at java.lang.Object.wait(Native Method)
	at java.lang.Object.wait(Object.java:502)
	at java.lang.ref.Reference.tryHandlePending(Reference.java:191)
	at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:153)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Worker-3"
	at java.lang.Object.wait(Native Method)
	at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:200)
	at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:242)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "EclipseTestRunner Timer"
	at java.lang.Thread.dumpThreads(Native Method)
	at java.lang.Thread.getAllStackTraces(Thread.java:1610)
	at org.eclipse.test.EclipseTestRunner$1.dumpStackTraces(EclipseTestRunner.java:477)
	at org.eclipse.test.EclipseTestRunner$1.dump(EclipseTestRunner.java:442)
	at org.eclipse.test.EclipseTestRunner$1.run(EclipseTestRunner.java:421)
	at java.util.TimerThread.mainLoop(Timer.java:555)
	at java.util.TimerThread.run(Timer.java:505)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Start Level: Equinox Container: b4bb4e13-7054-48f5-a479-e1f3f3b2cde6"
	at java.lang.Object.wait(Native Method)
	at java.lang.Object.wait(Object.java:502)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:403)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:339)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Framework Event Dispatcher: Equinox Container: b4bb4e13-7054-48f5-a479-e1f3f3b2cde6"
	at java.lang.Object.wait(Native Method)
	at java.lang.Object.wait(Object.java:502)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:403)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:339)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "SCR Component Actor"
	at java.lang.Object.wait(Native Method)
	at java.lang.Object.wait(Object.java:502)
	at org.apache.felix.scr.impl.ComponentActorThread.run(ComponentActorThread.java:83)
	at java.lang.Thread.run(Thread.java:748)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Signal Dispatcher"
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "EventAdmin Async Event Dispatcher Thread"
	at java.lang.Object.wait(Native Method)
	at java.lang.Object.wait(Object.java:502)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:403)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:339)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Worker-JM"
	at java.lang.Object.wait(Native Method)
	at org.eclipse.core.internal.jobs.InternalWorker.run(InternalWorker.java:62)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Bundle File Closer"
	at java.lang.Object.wait(Native Method)
	at java.lang.Object.wait(Object.java:502)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:403)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:339)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Worker-0"
	at java.lang.Object.wait(Native Method)
	at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:200)
	at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:242)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Java indexing"
	at java.lang.Object.wait(Native Method)
	at java.lang.Object.wait(Object.java:502)
	at org.eclipse.jdt.internal.core.search.processing.JobManager.run(JobManager.java:378)
	at java.lang.Thread.run(Thread.java:748)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "EMF Reference Cleaner"
	at java.lang.Object.wait(Native Method)
	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:144)
	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:165)
	at org.eclipse.emf.common.util.CommonUtil$1ReferenceClearingQueuePollingThread.run(CommonUtil.java:70)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "main"
	at sun.nio.fs.UnixNativeDispatcher.stat0(Native Method)
	at sun.nio.fs.UnixNativeDispatcher.stat(UnixNativeDispatcher.java:286)
	at sun.nio.fs.UnixFileAttributes.get(UnixFileAttributes.java:70)
	at sun.nio.fs.UnixFileStore.devFor(UnixFileStore.java:55)
	at sun.nio.fs.UnixFileStore.<init>(UnixFileStore.java:70)
	at sun.nio.fs.LinuxFileStore.<init>(LinuxFileStore.java:48)
	at sun.nio.fs.LinuxFileSystem.getFileStore(LinuxFileSystem.java:112)
	at sun.nio.fs.UnixFileSystem$FileStoreIterator.readNext(UnixFileSystem.java:213)
	at sun.nio.fs.UnixFileSystem$FileStoreIterator.hasNext(UnixFileSystem.java:224)
	at org.apache.lucene.util.IOUtils.getFileStore(IOUtils.java:584)
	at org.apache.lucene.util.IOUtils.spinsLinux(IOUtils.java:528)
	at org.apache.lucene.util.IOUtils.spins(IOUtils.java:517)
	at org.apache.lucene.util.IOUtils.spins(IOUtils.java:492)
	at org.apache.lucene.index.ConcurrentMergeScheduler.initDynamicDefaults(ConcurrentMergeScheduler.java:412)
	at org.apache.lucene.index.ConcurrentMergeScheduler.merge(ConcurrentMergeScheduler.java:501)
	at org.apache.lucene.index.IndexWriter.maybeMerge(IndexWriter.java:2170)
	at org.apache.lucene.index.IndexWriter.flush(IndexWriter.java:3578)
	at org.apache.lucene.index.IndexWriter.forceMerge(IndexWriter.java:1974)
	at org.eclipse.help.internal.search.SearchIndex.endAddBatch(SearchIndex.java:399)
	at org.eclipse.ua.tests.help.performance.BuildHtmlSearchIndex.buildIndex(BuildHtmlSearchIndex.java:140)
	at org.eclipse.ua.tests.help.performance.BuildHtmlSearchIndex.testCreateHtmlSearchIndex(BuildHtmlSearchIndex.java:91)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at org.junit.vintage.engine.VintageTestEngine$$Lambda$594/1636726625.accept(Unknown Source)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher$$Lambda$560/1118300129.accept(Unknown Source)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.test.UITestApplication$$Lambda$173/1025368365.run(Unknown Source)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.ui.internal.Workbench$$Lambda$40/2090289474.run(Unknown Source)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Active Thread: Equinox Container: b4bb4e13-7054-48f5-a479-e1f3f3b2cde6"
	at sun.misc.Unsafe.park(Native Method)
	at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
	at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
	at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
	at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Refresh Thread: Equinox Container: b4bb4e13-7054-48f5-a479-e1f3f3b2cde6"
	at java.lang.Object.wait(Native Method)
	at java.lang.Object.wait(Object.java:502)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:403)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:339)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Gogo shell"
	at sun.misc.Unsafe.park(Native Method)
	at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
	at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
	at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)

!ENTRY org.eclipse.test 2 0 2019-03-08 09:06:33.253
!MESSAGE EclipseTestRunner almost reached timeout '7200000'.
totalMemory:            259653632
freeMemory (before GC): 216760488
freeMemory (after GC):  216914888
Thread dump 5 at 2019-03-08 09:06:33 -0500:
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Finalizer"
	at java.lang.Object.wait(Native Method)
	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:144)
	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:165)
	at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:216)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Provisioning Event Dispatcher"
	at java.lang.Object.wait(Native Method)
	at java.lang.Object.wait(Object.java:502)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:403)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:339)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "WorkbenchTestable"
	at java.lang.Object.wait(Native Method)
	at java.lang.Object.wait(Object.java:502)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:253)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:147)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5927)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Testable.runTest(E4Testable.java:117)
	at org.eclipse.test.UITestApplication.runTests(UITestApplication.java:101)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Testable.lambda$0(E4Testable.java:76)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Testable$$Lambda$147/1572582034.run(Unknown Source)
	at java.lang.Thread.run(Thread.java:748)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Reference Handler"
	at java.lang.Object.wait(Native Method)
	at java.lang.Object.wait(Object.java:502)
	at java.lang.ref.Reference.tryHandlePending(Reference.java:191)
	at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:153)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Worker-3"
	at java.lang.Object.wait(Native Method)
	at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:200)
	at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:242)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "EclipseTestRunner Timer"
	at java.lang.Thread.dumpThreads(Native Method)
	at java.lang.Thread.getAllStackTraces(Thread.java:1610)
	at org.eclipse.test.EclipseTestRunner$1.dumpStackTraces(EclipseTestRunner.java:477)
	at org.eclipse.test.EclipseTestRunner$1.logStackTraces(EclipseTestRunner.java:461)
	at org.eclipse.test.EclipseTestRunner$1.dump(EclipseTestRunner.java:444)
	at org.eclipse.test.EclipseTestRunner$1.run(EclipseTestRunner.java:421)
	at java.util.TimerThread.mainLoop(Timer.java:555)
	at java.util.TimerThread.run(Timer.java:505)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Start Level: Equinox Container: b4bb4e13-7054-48f5-a479-e1f3f3b2cde6"
	at java.lang.Object.wait(Native Method)
	at java.lang.Object.wait(Object.java:502)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:403)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:339)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Framework Event Dispatcher: Equinox Container: b4bb4e13-7054-48f5-a479-e1f3f3b2cde6"
	at java.lang.Object.wait(Native Method)
	at java.lang.Object.wait(Object.java:502)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:403)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:339)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "SCR Component Actor"
	at java.lang.Object.wait(Native Method)
	at java.lang.Object.wait(Object.java:502)
	at org.apache.felix.scr.impl.ComponentActorThread.run(ComponentActorThread.java:83)
	at java.lang.Thread.run(Thread.java:748)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Signal Dispatcher"
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "EventAdmin Async Event Dispatcher Thread"
	at java.lang.Object.wait(Native Method)
	at java.lang.Object.wait(Object.java:502)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:403)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:339)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Worker-JM"
	at java.lang.Object.wait(Native Method)
	at org.eclipse.core.internal.jobs.InternalWorker.run(InternalWorker.java:62)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Bundle File Closer"
	at java.lang.Object.wait(Native Method)
	at java.lang.Object.wait(Object.java:502)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:403)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:339)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Worker-0"
	at java.lang.Object.wait(Native Method)
	at org.eclipse.core.internal.jobs.WorkerPool.sleep(WorkerPool.java:200)
	at org.eclipse.core.internal.jobs.WorkerPool.startJob(WorkerPool.java:242)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Java indexing"
	at java.lang.Object.wait(Native Method)
	at java.lang.Object.wait(Object.java:502)
	at org.eclipse.jdt.internal.core.search.processing.JobManager.run(JobManager.java:378)
	at java.lang.Thread.run(Thread.java:748)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "EMF Reference Cleaner"
	at java.lang.Object.wait(Native Method)
	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:144)
	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:165)
	at org.eclipse.emf.common.util.CommonUtil$1ReferenceClearingQueuePollingThread.run(CommonUtil.java:70)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "main"
	at sun.nio.fs.UnixNativeDispatcher.stat0(Native Method)
	at sun.nio.fs.UnixNativeDispatcher.stat(UnixNativeDispatcher.java:286)
	at sun.nio.fs.UnixFileAttributes.get(UnixFileAttributes.java:70)
	at sun.nio.fs.UnixFileStore.devFor(UnixFileStore.java:55)
	at sun.nio.fs.UnixFileStore.<init>(UnixFileStore.java:70)
	at sun.nio.fs.LinuxFileStore.<init>(LinuxFileStore.java:48)
	at sun.nio.fs.LinuxFileSystem.getFileStore(LinuxFileSystem.java:112)
	at sun.nio.fs.UnixFileSystem$FileStoreIterator.readNext(UnixFileSystem.java:213)
	at sun.nio.fs.UnixFileSystem$FileStoreIterator.hasNext(UnixFileSystem.java:224)
	at org.apache.lucene.util.IOUtils.getFileStore(IOUtils.java:584)
	at org.apache.lucene.util.IOUtils.spinsLinux(IOUtils.java:528)
	at org.apache.lucene.util.IOUtils.spins(IOUtils.java:517)
	at org.apache.lucene.util.IOUtils.spins(IOUtils.java:492)
	at org.apache.lucene.index.ConcurrentMergeScheduler.initDynamicDefaults(ConcurrentMergeScheduler.java:412)
	at org.apache.lucene.index.ConcurrentMergeScheduler.merge(ConcurrentMergeScheduler.java:501)
	at org.apache.lucene.index.IndexWriter.maybeMerge(IndexWriter.java:2170)
	at org.apache.lucene.index.IndexWriter.flush(IndexWriter.java:3578)
	at org.apache.lucene.index.IndexWriter.forceMerge(IndexWriter.java:1974)
	at org.eclipse.help.internal.search.SearchIndex.endAddBatch(SearchIndex.java:399)
	at org.eclipse.ua.tests.help.performance.BuildHtmlSearchIndex.buildIndex(BuildHtmlSearchIndex.java:140)
	at org.eclipse.ua.tests.help.performance.BuildHtmlSearchIndex.testCreateHtmlSearchIndex(BuildHtmlSearchIndex.java:91)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at junit.framework.TestCase.runTest(TestCase.java:176)
	at junit.framework.TestCase.runBare(TestCase.java:141)
	at junit.framework.TestResult$1.protect(TestResult.java:122)
	at junit.framework.TestResult.runProtected(TestResult.java:142)
	at junit.framework.TestResult.run(TestResult.java:125)
	at junit.framework.TestCase.run(TestCase.java:129)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at junit.framework.TestSuite.runTest(TestSuite.java:252)
	at junit.framework.TestSuite.run(TestSuite.java:247)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
	at org.junit.vintage.engine.VintageTestEngine$$Lambda$594/1636726625.accept(Unknown Source)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
	at org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
	at org.junit.platform.launcher.core.DefaultLauncher$$Lambda$560/1118300129.accept(Unknown Source)
	at org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
	at org.eclipse.test.EclipseTestRunner.runTests(EclipseTestRunner.java:291)
	at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:267)
	at org.eclipse.test.UITestApplication.lambda$0(UITestApplication.java:103)
	at org.eclipse.test.UITestApplication$$Lambda$173/1025368365.run(Unknown Source)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5026)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4582)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644)
	at org.eclipse.ui.internal.Workbench$$Lambda$40/2090289474.run(Unknown Source)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
	at org.eclipse.test.UITestApplication.run(UITestApplication.java:48)
	at org.eclipse.test.UITestApplication.start(UITestApplication.java:118)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:661)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1476)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1449)
	at org.eclipse.core.launcher.Main.main(Main.java:44)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Active Thread: Equinox Container: b4bb4e13-7054-48f5-a479-e1f3f3b2cde6"
	at sun.misc.Unsafe.park(Native Method)
	at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
	at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
	at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
	at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Refresh Thread: Equinox Container: b4bb4e13-7054-48f5-a479-e1f3f3b2cde6"
	at java.lang.Object.wait(Native Method)
	at java.lang.Object.wait(Object.java:502)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:403)
	at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:339)
org.eclipse.test.EclipseTestRunner$ThreadDump: for thread "Gogo shell"
	at sun.misc.Unsafe.park(Native Method)
	at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
	at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
	at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)