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  1. JDK
  2. JDK-8327169

serviceability/dcmd/vm/SystemMapTest.java and SystemDumpMapTest.java may fail after JDK-8326586

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    • b16
    • x86_64
    • linux

        The following test failed in the JDK23 CI:

        serviceability/dcmd/vm/SystemMapTest.java

        Here's a snippet from the log file:

        ---------------- stderr ----------------

        ----------------------------------------

        test SystemMapTest.jmx(): failure
        java.lang.RuntimeException: '.*0x\\p{XDigit}+ - 0x\\p{XDigit}+ +\\d+.*JAVAHEAP.*' missing from stdout/stderr
        at jdk.test.lib.process.OutputAnalyzer.shouldMatch(OutputAnalyzer.java:371)
        at SystemMapTest.run(SystemMapTest.java:57)
        at SystemMapTest.jmx(SystemMapTest.java:66)
        at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
        at java.base/java.lang.reflect.Method.invoke(Method.java:580)
        at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:132)
        at org.testng.internal.TestInvoker.invokeMethod(TestInvoker.java:599)
        at org.testng.internal.TestInvoker.invokeTestMethod(TestInvoker.java:174)
        at org.testng.internal.MethodRunner.runInSequence(MethodRunner.java:46)
        at org.testng.internal.TestInvoker$MethodInvocationAgent.invoke(TestInvoker.java:822)
        at org.testng.internal.TestInvoker.invokeTestMethods(TestInvoker.java:147)
        at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:146)
        at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:128)
        at java.base/java.util.ArrayList.forEach(ArrayList.java:1597)
        at org.testng.TestRunner.privateRun(TestRunner.java:764)
        at org.testng.TestRunner.run(TestRunner.java:585)
        at org.testng.SuiteRunner.runTest(SuiteRunner.java:384)
        at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:378)
        at org.testng.SuiteRunner.privateRun(SuiteRunner.java:337)
        at org.testng.SuiteRunner.run(SuiteRunner.java:286)
        at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:53)
        at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:96)
        at org.testng.TestNG.runSuitesSequentially(TestNG.java:1218)
        at org.testng.TestNG.runSuitesLocally(TestNG.java:1140)
        at org.testng.TestNG.runSuites(TestNG.java:1069)
        at org.testng.TestNG.run(TestNG.java:1037)
        at com.sun.javatest.regtest.agent.TestNGRunner.main(TestNGRunner.java:102)
        at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
        at java.base/java.lang.reflect.Method.invoke(Method.java:580)
        at com.sun.javatest.regtest.agent.MainActionHelper$AgentVMRunnable.run(MainActionHelper.java:333)
        at java.base/java.lang.VirtualThread.run(VirtualThread.java:329)

        ===============================================
        serviceability/dcmd/vm/SystemMapTest.java
        Total tests run: 1, Passes: 0, Failures: 1, Skips: 0
        ===============================================

        ----------System.err:(774/73858)----------


        The test task's JVM args for this run are:

        -Duse.JTREG_TEST_THREAD_FACTORY=Virtual -XX:+UseZGC -XX:+ZGenerational -XX:-VerifyContinuations

        This failure first showed up in jdk-23+13-925-tier5 which only contains the fix for:

        JDK-8326586 Improve Speed of System.map

        so I've tagged this bug as a regression.

              stuefe Thomas Stuefe
              dcubed Daniel Daugherty
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                Created:
                Updated:
                Resolved: