Observed once on Linux x64

Please refer to the output below:

----------messages:(5/441)----------
command: main compiler.graalunit.common.GraalUnitTestLauncher -prefix org.graalvm.compiler.phases.common.test -exclude ExcludeList.txt
reason: User specified action: run main/othervm compiler.graalunit.common.GraalUnitTestLauncher -prefix org.graalvm.compiler.phases.common.test -exclude ExcludeList.txt
Mode: othervm [/othervm specified]
Additional options from @modules: --add-modules jdk.internal.vm.compiler
elapsed time (seconds): 7.9
----------configuration:(3/52)----------
Boot Layer
  add modules: jdk.internal.vm.compiler

----------System.out:(4/7434)*----------
INFO: graal libs dir is '/scratch/opt/mach5/mesos/work_dir/jib-master/install/jdk11-jdk.992/linux-x64-debug.test/hotspot/jtreg/graal'
INFO: use following pattern to find tests: org\\.graalvm\\.compiler\\.phases\\.common\\.test.*
Command line: [/scratch/opt/mach5/mesos/work_dir/jib-master/install/jdk11-jdk.992/linux-x64-debug.jdk/jdk-11/fastdebug/bin/java -cp /scratch/opt/mach5/mesos/work_dir/jib-master/install/jdk11-jdk.992/src.full/open/test/hotspot/jtreg/compiler/graalunit:/scratch/opt/mach5/mesos/work_dir/slaves/f8c08d6c-24c9-4e26-9e53-04187d2df052-S1256/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/b2a9d56a-0152-48d9-b0ed-c541b4990fab/runs/d635e4dd-1a0e-4d54-b8f4-ba75de237ecc/testoutput/jtreg/JTwork/classes/2/test/lib:/scratch/opt/mach5/mesos/work_dir/jib-master/install/jdk11-jdk.992/src.full/open/test/lib:/scratch/opt/mach5/mesos/work_dir/slaves/f8c08d6c-24c9-4e26-9e53-04187d2df052-S1256/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/b2a9d56a-0152-48d9-b0ed-c541b4990fab/runs/d635e4dd-1a0e-4d54-b8f4-ba75de237ecc/testoutput/jtreg/JTwork/classes/2/compiler/graalunit:/scratch/opt/mach5/mesos/work_dir/slaves/f8c08d6c-24c9-4e26-9e53-04187d2df052-S1256/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/b2a9d56a-0152-48d9-b0ed-c541b4990fab/runs/d635e4dd-1a0e-4d54-b8f4-ba75de237ecc/testoutput/jtreg/JTwork/classes/2:/scratch/opt/mach5/mesos/work_dir/jib-master/install/jdk11-jdk.992/src.full/open/test/hotspot/jtreg:/scratch/opt/mach5/mesos/work_dir/jib-master/install/com/oracle/java/jib/jib/3.0-SNAPSHOT/jib-3.0-SNAPSHOT-distribution.zip/jib-3.0-SNAPSHOT-distribution/lib/jib-3.0-SNAPSHOT.jar:/scratch/opt/mach5/mesos/work_dir/jib-master/install/java/re/jtreg/4.2/promoted/all/b12/bundles/jtreg_bin-4.2.zip/jtreg/lib/javatest.jar:/scratch/opt/mach5/mesos/work_dir/jib-master/install/java/re/jtreg/4.2/promoted/all/b12/bundles/jtreg_bin-4.2.zip/jtreg/lib/jtreg.jar -cp /scratch/opt/mach5/mesos/work_dir/jib-master/install/jdk11-jdk.992/src.full/open/test/hotspot/jtreg/compiler/graalunit:/scratch/opt/mach5/mesos/work_dir/slaves/f8c08d6c-24c9-4e26-9e53-04187d2df052-S1256/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/b2a9d56a-0152-48d9-b0ed-c541b4990fab/runs/d635e4dd-1a0e-4d54-b8f4-ba75de237ecc/testoutput/jtreg/JTwork/classes/2/test/lib:/scratch/opt/mach5/mesos/work_dir/jib-master/install/jdk11-jdk.992/src.full/open/test/lib:/scratch/opt/mach5/mesos/work_dir/slaves/f8c08d6c-24c9-4e26-9e53-04187d2df052-S1256/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/b2a9d56a-0152-48d9-b0ed-c541b4990fab/runs/d635e4dd-1a0e-4d54-b8f4-ba75de237ecc/testoutput/jtreg/JTwork/classes/2/compiler/graalunit:/scratch/opt/mach5/mesos/work_dir/slaves/f8c08d6c-24c9-4e26-9e53-04187d2df052-S1256/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/b2a9d56a-0152-48d9-b0ed-c541b4990fab/runs/d635e4dd-1a0e-4d54-b8f4-ba75de237ecc/testoutput/jtreg/JTwork/classes/2:/scratch/opt/mach5/mesos/work_dir/jib-master/install/jdk11-jdk.992/src.full/open/test/hotspot/jtreg:/scratch/opt/mach5/mesos/work_dir/jib-master/install/com/oracle/java/jib/jib/3.0-SNAPSHOT/jib-3.0-SNAPSHOT-distribution.zip/jib-3.0-SNAPSHOT-distribution/lib/jib-3.0-SNAPSHOT.jar:/scratch/opt/mach5/mesos/work_dir/jib-master/install/java/re/jtreg/4.2/promoted/all/b12/bundles/jtreg_bin-4.2.zip/jtreg/lib/javatest.jar:/scratch/opt/mach5/mesos/work_dir/jib-master/install/java/re/jtreg/4.2/promoted/all/b12/bundles/jtreg_bin-4.2.zip/jtreg/lib/jtreg.jar:/scratch/opt/mach5/mesos/work_dir/jib-master/install/jdk11-jdk.992/linux-x64-debug.test/hotspot/jtreg/graal/com.oracle.mxtool.junit.jar com.oracle.mxtool.junit.FindClassesByAnnotatedMethods /scratch/opt/mach5/mesos/work_dir/jib-master/install/jdk11-jdk.992/linux-x64-debug.test/hotspot/jtreg/graal/jdk.vm.compiler.tests.jar @Test ]
INFO: run command /scratch/opt/mach5/mesos/work_dir/jib-master/install/jdk11-jdk.992/linux-x64-debug.jdk/jdk-11/fastdebug/bin/java -cp /scratch/opt/mach5/mesos/work_dir/jib-master/install/jdk11-jdk.992/src.full/open/test/hotspot/jtreg/compiler/graalunit:/scratch/opt/mach5/mesos/work_dir/slaves/f8c08d6c-24c9-4e26-9e53-04187d2df052-S1256/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/b2a9d56a-0152-48d9-b0ed-c541b4990fab/runs/d635e4dd-1a0e-4d54-b8f4-ba75de237ecc/testoutput/jtreg/JTwork/classes/2/test/lib:/scratch/opt/mach5/mesos/work_dir/jib-master/install/jdk11-jdk.992/src.full/open/test/lib:/scratch/opt/mach5/mesos/work_dir/slaves/f8c08d6c-24c9-4e26-9e53-04187d2df052-S1256/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/b2a9d56a-0152-48d9-b0ed-c541b4990fab/runs/d635e4dd-1a0e-4d54-b8f4-ba75de237ecc/testoutput/jtreg/JTwork/classes/2/compiler/graalunit:/scratch/opt/mach5/mesos/work_dir/slaves/f8c08d6c-24c9-4e26-9e53-04187d2df052-S1256/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/b2a9d56a-0152-48d9-b0ed-c541b4990fab/runs/d635e4dd-1a0e-4d54-b8f4-ba75de237ecc/testoutput/jtreg/JTwork/classes/2:/scratch/opt/mach5/mesos/work_dir/jib-master/install/jdk11-jdk.992/src.full/open/test/hotspot/jtreg:/scratch/opt/mach5/mesos/work_dir/jib-master/install/com/oracle/java/jib/jib/3.0-SNAPSHOT/jib-3.0-SNAPSHOT-distribution.zip/jib-3.0-SNAPSHOT-distribution/lib/jib-3.0-SNAPSHOT.jar:/scratch/opt/mach5/mesos/work_dir/jib-master/install/java/re/jtreg/4.2/promoted/all/b12/bundles/jtreg_bin-4.2.zip/jtreg/lib/javatest.jar:/scratch/opt/mach5/mesos/work_dir/jib-master/install/java/re/jtreg/4.2/promoted/all/b12/bundles/jtreg_bin-4.2.zip/jtreg/lib/jtreg.jar -cp /scratch/opt/mach5/mesos/work_dir/jib-master/install/jdk11-jdk.992/src.full/open/test/hotspot/jtreg/compiler/graalunit:/scratch/opt/mach5/mesos/work_dir/slaves/f8c08d6c-24c9-4e26-9e53-04187d2df052-S1256/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/b2a9d56a-0152-48d9-b0ed-c541b4990fab/runs/d635e4dd-1a0e-4d54-b8f4-ba75de237ecc/testoutput/jtreg/JTwork/classes/2/test/lib:/scratch/opt/mach5/mesos/work_dir/jib-master/install/jdk11-jdk.992/src.full/open/test/lib:/scratch/opt/mach5/mesos/work_dir/slaves/f8c08d6c-24c9-4e26-9e53-04187d2df052-S1256/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/b2a9d56a-0152-48d9-b0ed-c541b4990fab/runs/d635e4dd-1a0e-4d54-b8f4-ba75de237ecc/testoutput/jtreg/JTwork/classes/2/compiler/graalunit:/scratch/opt/mach5/mesos/work_dir/slaves/f8c08d6c-24c9-4e26-9e53-04187d2df052-S1256/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/b2a9d56a-0152-48d9-b0ed-c541b4990fab/runs/d635e4dd-1a0e-4d54-b8f4-ba75de237ecc/testoutput/jtreg/JTwork/classes/2:/scratch/opt/mach5/mesos/work_dir/jib-master/install/jdk11-jdk.992/src.full/open/test/hotspot/jtreg:/scratch/opt/mach5/mesos/work_dir/jib-master/install/com/oracle/java/jib/jib/3.0-SNAPSHOT/jib-3.0-SNAPSHOT-distribution.zip/jib-3.0-SNAPSHOT-distribution/lib/jib-3.0-SNAPSHOT.jar:/scratch/opt/mach5/mesos/work_dir/jib-master/install/java/re/jtreg/4.2/promoted/all/b12/bundles/jtreg_bin-4.2.zip/jtreg/lib/javatest.jar:/scratch/opt/mach5/mesos/work_dir/jib-master/install/java/re/jtreg/4.2/promoted/all/b12/bundles/jtreg_bin-4.2.zip/jtreg/lib/jtreg.jar:/scratch/opt/mach5/mesos/work_dir/jib-master/install/jdk11-jdk.992/linux-x64-debug.test/hotspot/jtreg/graal/com.oracle.mxtool.junit.jar com.oracle.mxtool.junit.FindClassesByAnnotatedMethods /scratch/opt/mach5/mesos/work_dir/jib-master/install/jdk11-jdk.992/linux-x64-debug.test/hotspot/jtreg/graal/jdk.vm.compiler.tests.jar @Test
----------System.err:(13/974)----------
java.lang.Error: TESTBUG: no tests found for prefix org.graalvm.compiler.phases.common.test
at compiler.graalunit.common.GraalUnitTestLauncher.main(GraalUnitTestLauncher.java:216)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:115)
at java.base/java.lang.Thread.run(Thread.java:834)