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  1. JDK
  2. JDK-8218387

JFR TestG1ParallelPhases.java failed

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    • Subcomponent:
      jfr
    • CPU:
      x86_64
    • OS:
      linux_ubuntu, solaris_11

      Description

      The following test failed due to "RuntimeException: Compare
      events expected and received, Not found phases: , Not
      expected phases: OptScanRS, OptObjCopy: expected true,
      was false" on Solaris-X64 in the slowdebug config using
      jdk-12+30 bits:

      jdk/jfr/event/gc/collection/TestG1ParallelPhases.java

      The test only failed in 1 of 3 'slowdebug' bits runs so I'm
      tagging this bug as intermittent. It did not fail at all in the
      'fastdebug' or 'release' bits runs.

      Here is a snippet from the log file:

      #section:main
      ----------messages:(5/843)----------
      command: main -XX:+UnlockExperimentalVMOptions -XX:MaxTenuringThreshold=1 -Xms20M -Xmx20M -XX:G1MixedGCLiveThresholdPercent=100 -XX:G1HeapWastePercent=0 -XX:G1HeapRegionSize=1m -XX:+UseG1GC -XX:+UseStringDeduplication -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI jdk.jfr.event.gc.collection.TestG1ParallelPhases
      reason: User specified action: run main/othervm -XX:+UnlockExperimentalVMOptions -XX:MaxTenuringThreshold=1 -Xms20M -Xmx20M -XX:G1MixedGCLiveThresholdPercent=100 -XX:G1HeapWastePercent=0 -XX:G1HeapRegionSize=1m -XX:+UseG1GC -XX:+UseStringDeduplication -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI jdk.jfr.event.gc.collection.TestG1ParallelPhases
      Mode: othervm [/othervm specified]
      Additional options from @modules: --add-modules jdk.jfr,java.management
      elapsed time (seconds): 21.709
      ----------configuration:(3/51)----------
      Boot Layer
        add modules: jdk.jfr java.management

      ----------System.out:(0/0)----------
      ----------System.err:(15/1265)----------
      java.lang.RuntimeException: Compare events expected and received, Not found phases: , Not expected phases: OptScanRS, OptObjCopy: expected true, was false
              at jdk.test.lib.Asserts.fail(Asserts.java:594)
              at jdk.test.lib.Asserts.assertTrue(Asserts.java:486)
              at jdk.jfr.event.gc.collection.TestG1ParallelPhases.main(TestG1ParallelPhases.java:119)
              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:567)
              at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:127)
              at java.base/java.lang.Thread.run(Thread.java:835)

      JavaTest Message: Test threw exception: java.lang.RuntimeException: Compare events expected and received, Not found phases: , Not expected phases: OptScanRS, OptObjCopy: expected true, was false
      JavaTest Message: shutting down test

      STATUS:Failed.`main' threw exception: java.lang.RuntimeException: Compare events expected and received, Not found phases: , Not expected phases: OptScanRS, OptObjCopy: expected true, was false
      ----------rerun:(44/4565)*----------

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              Assignee:
              Unassigned Unassigned
              Reporter:
              dcubed Daniel Daugherty
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                Dates

                Created:
                Updated:
                Resolved: