!SESSION 2021-06-11 22:53:50.667 -----------------------------------------------
eclipse.buildId=4.20.0.I20210611-1600
java.version=11.0.11
java.vendor=AdoptOpenJDK
BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US
Framework arguments:  -application org.eclipse.test.coretestapplication formatter=org.apache.tools.ant.taskdefs.optional.junit.XMLJUnitResultFormatter,/home/jenkins/agent/workspace/ep420I-unit-cen64-gtk3-java11/workarea/I20210611-1600/eclipse-testing/test-eclipse/eclipse/org.eclipse.jdt.core.tests.builder.BuilderTests.xml -testPluginName org.eclipse.jdt.core.tests.builder -className org.eclipse.jdt.core.tests.builder.BuilderTests -timeout 7200000 -junitReportOutput /home/jenkins/agent/workspace/ep420I-unit-cen64-gtk3-java11/workarea/I20210611-1600/eclipse-testing/results/ep420I-unit-cen64-gtk3-java11_linux.gtk.x86_64_11
Command-line arguments:  -application org.eclipse.test.coretestapplication -data /home/jenkins/agent/workspace/ep420I-unit-cen64-gtk3-java11/workarea/I20210611-1600/eclipse-testing/test-eclipse/eclipse/jdt_builder_folder formatter=org.apache.tools.ant.taskdefs.optional.junit.XMLJUnitResultFormatter,/home/jenkins/agent/workspace/ep420I-unit-cen64-gtk3-java11/workarea/I20210611-1600/eclipse-testing/test-eclipse/eclipse/org.eclipse.jdt.core.tests.builder.BuilderTests.xml -testPluginName org.eclipse.jdt.core.tests.builder -className org.eclipse.jdt.core.tests.builder.BuilderTests -os linux -ws gtk -arch x86_64 -consolelog -timeout 7200000 -junitReportOutput /home/jenkins/agent/workspace/ep420I-unit-cen64-gtk3-java11/workarea/I20210611-1600/eclipse-testing/results/ep420I-unit-cen64-gtk3-java11_linux.gtk.x86_64_11

!ENTRY org.eclipse.e4.ui.workbench3 1 0 2021-06-11 22:53:54.195
!MESSAGE starting DumpStackTracesTimer with timeout=7080000 at 2021-06-11 22:53:54 +0000
reflectNestedClassUseDollar=true due to isJRE9Plus

!ENTRY org.eclipse.core.resources 4 372 2021-06-11 22:54:03.382
!MESSAGE Project 'CP1' is not open.
!STACK 0
java.lang.Exception: Project 'CP1' is not open.
	at org.eclipse.core.internal.resources.ResourceException.provideStackTrace(ResourceException.java:42)
	at org.eclipse.core.internal.resources.ResourceException.<init>(ResourceException.java:38)
	at org.eclipse.core.internal.resources.Project.checkAccessible(Project.java:148)
	at org.eclipse.core.internal.resources.Resource.checkAccessibleAndLocal(Resource.java:210)
	at org.eclipse.core.internal.resources.Resource.touch(Resource.java:1754)
	at org.eclipse.core.internal.resources.Project.touch(Project.java:1323)
	at org.eclipse.jdt.internal.core.JavaModelManager$14.runInWorkspace(JavaModelManager.java:3401)
	at org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJob.java:42)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)
Problem : One or more cycles were detected in the build path of project 'P1'. The paths towards the cycle and cycle are:
->{P1, P2} [ resource : </P1> range : <-1,-1> category : <10> severity : <2>]
Problem : One or more cycles were detected in the build path of project 'P2'. The paths towards the cycle and cycle are:
->{P1, P2} [ resource : </P2> range : <-1,-1> category : <10> severity : <2>]
Problem : The project cannot be built until build path errors are resolved [ resource : </P1> range : <-1,-1> category : <10> severity : <2>]
Problem : The project cannot be built until build path errors are resolved [ resource : </P2> range : <-1,-1> category : <10> severity : <2>]


!ENTRY org.eclipse.core.resources 2 10035 2021-06-11 22:56:28.625
!MESSAGE The workspace will exit with unsaved changes in this session.