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  1. JDK
  2. JDK-8293824

gc/whitebox/TestConcMarkCycleWB.java failed "RuntimeException: assertTrue: expected true, was false"

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Details

    • Bug
    • Resolution: Fixed
    • P2
    • 20
    • 20
    • hotspot
    • gc
    • b30
    • x86_64
    • windows
    • Verified

    Backports

      Description

        The following test failed in the JDK20 CI:

        gc/whitebox/TestConcMarkCycleWB.java

        Here's a snippet from the log file:

        #section:main
        ----------messages:(7/669)----------
        command: main -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -XX:+UseG1GC gc.whitebox.TestConcMarkCycleWB
        reason: User specified action: run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -XX:+UseG1GC gc.whitebox.TestConcMarkCycleWB
        started: Wed Sep 14 19:31:11 UTC 2022
        Mode: othervm [/othervm specified]
        Additional options from @modules: --add-modules java.base,java.compiler,java.management,jdk.internal.jvmstat --add-exports java.base/jdk.internal.misc=ALL-UNNAMED --add-exports jdk.internal.jvmstat/sun.jvmstat.monitor=ALL-UNNAMED
        finished: Wed Sep 14 19:32:50 UTC 2022
        elapsed time (seconds): 99.148
        ----------configuration:(5/230)----------
        Boot Layer
          add modules: java.base java.compiler java.management jdk.internal.jvmstat
          add exports: java.base/jdk.internal.misc ALL-UNNAMED
                       jdk.internal.jvmstat/sun.jvmstat.monitor ALL-UNNAMED

        ----------System.out:(0/0)----------
        ----------System.err:(14/858)----------
        java.lang.RuntimeException: assertTrue: expected true, was false
        at jdk.test.lib.Asserts.fail(Asserts.java:594)
        at jdk.test.lib.Asserts.assertTrue(Asserts.java:486)
        at jdk.test.lib.Asserts.assertTrue(Asserts.java:472)
        at gc.whitebox.TestConcMarkCycleWB.main(TestConcMarkCycleWB.java:49)
        at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
        at java.base/java.lang.reflect.Method.invoke(Method.java:578)
        at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:125)
        at java.base/java.lang.Thread.run(Thread.java:1589)

        JavaTest Message: Test threw exception: java.lang.RuntimeException: assertTrue: expected true, was false

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                kbarrett Kim Barrett
                dcubed Daniel Daugherty
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                  Created:
                  Updated:
                  Resolved: