!SESSION 2019-06-05 20:51:09.804 -----------------------------------------------
eclipse.buildId=4.12.0.I20190605-1800
java.version=11
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/ep412I-unit-cen64-gtk3-java11/workarea/I20190605-1800/eclipse-testing/test-eclipse/eclipse/org.eclipse.ui.genericeditor.tests.GenericEditorTestSuite.xml -testPluginName org.eclipse.ui.genericeditor.tests -className org.eclipse.ui.genericeditor.tests.GenericEditorTestSuite -timeout 7200000 -junitReportOutput /home/cbi/genie.releng/workspace/ep412I-unit-cen64-gtk3-java11/workarea/I20190605-1800/eclipse-testing/results/ep412I-unit-cen64-gtk3-java11_linux.gtk.x86_64_11
Command-line arguments:  -application org.eclipse.test.uitestapplication -data /home/cbi/genie.releng/workspace/ep412I-unit-cen64-gtk3-java11/workarea/I20190605-1800/eclipse-testing/test-eclipse/eclipse/eclipse_genericeditor_folder formatter=org.apache.tools.ant.taskdefs.optional.junit.XMLJUnitResultFormatter,/home/cbi/genie.releng/workspace/ep412I-unit-cen64-gtk3-java11/workarea/I20190605-1800/eclipse-testing/test-eclipse/eclipse/org.eclipse.ui.genericeditor.tests.GenericEditorTestSuite.xml -testPluginName org.eclipse.ui.genericeditor.tests -className org.eclipse.ui.genericeditor.tests.GenericEditorTestSuite -os linux -ws gtk -arch x86_64 -consolelog -timeout 7200000 -junitReportOutput /home/cbi/genie.releng/workspace/ep412I-unit-cen64-gtk3-java11/workarea/I20190605-1800/eclipse-testing/results/ep412I-unit-cen64-gtk3-java11_linux.gtk.x86_64_11

!ENTRY org.eclipse.jface.text 4 2 2019-06-05 20:51:38.290
!MESSAGE Problems occurred when invoking code from plug-in: "org.eclipse.jface.text".
!STACK 0
java.lang.IllegalStateException: No match available
	at java.base/java.util.regex.Matcher.end(Matcher.java:523)
	at org.eclipse.ui.internal.genericeditor.DefaultContentAssistProcessor.findStartingPoint(DefaultContentAssistProcessor.java:84)
	at org.eclipse.ui.internal.genericeditor.DefaultContentAssistProcessor.computeCompletionProposals(DefaultContentAssistProcessor.java:59)
	at org.eclipse.jface.text.contentassist.AsyncCompletionProposalPopup$2.run(AsyncCompletionProposalPopup.java:352)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45)
	at org.eclipse.jface.text.contentassist.AsyncCompletionProposalPopup.lambda$8(AsyncCompletionProposalPopup.java:349)
	at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1700)
	at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.exec(CompletableFuture.java:1692)
	at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:290)
	at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1020)
	at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1656)
	at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1594)
	at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:177)

!ENTRY org.eclipse.jface.text 4 2 2019-06-05 20:51:42.289
!MESSAGE Problems occurred when invoking code from plug-in: "org.eclipse.jface.text".
!STACK 0
java.lang.NullPointerException
	at org.eclipse.ui.genericeditor.tests.contributions.BarContentAssistProcessor.computeCompletionProposals(BarContentAssistProcessor.java:45)
	at org.eclipse.ui.genericeditor.tests.contributions.LongRunningBarContentAssistProcessor.computeCompletionProposals(LongRunningBarContentAssistProcessor.java:36)
	at org.eclipse.jface.text.contentassist.AsyncCompletionProposalPopup$2.run(AsyncCompletionProposalPopup.java:352)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45)
	at org.eclipse.jface.text.contentassist.AsyncCompletionProposalPopup.lambda$8(AsyncCompletionProposalPopup.java:349)
	at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1700)
	at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.exec(CompletableFuture.java:1692)
	at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:290)
	at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1020)
	at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1656)
	at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1594)
	at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:177)

!ENTRY org.eclipse.core.resources 2 10035 2019-06-05 20:52:57.621
!MESSAGE The workspace will exit with unsaved changes in this session.