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  1. JDK
  2. JDK-8346238

TestClassLoaderLeak.java intermittent timed out

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    • Icon: Bug Bug
    • Resolution: Unresolved
    • Icon: P4 P4
    • None
    • 25
    • hotspot
    • gc
    • ppc, x86_64, aarch64
    • linux, windows

      Test gc/shenandoah/oom/TestClassLoaderLeak.java intermittent timed out "Timeout signalled after 1200 seconds" with fastdebug build on linux-x64.

      The test log snippet:
      "MainThread" #42 [580756] prio=5 os_prio=0 cpu=415.38ms elapsed=1200.86s tid=0x00007f242036b860 nid=580756 waiting on condition [0x00007f23d031c000]
         java.lang.Thread.State: WAITING (parking)
      Thread: 0x00007f242036b860 [0x8dc94] State: _at_safepoint _at_poll_safepoint 0
         JavaThread state: _thread_blocked
          at jdk.internal.misc.Unsafe.park(java.base@25-internal/Native Method)
          - parking to wait for <0x000000011f211b30> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
          at java.util.concurrent.locks.LockSupport.park(java.base@25-internal/LockSupport.java:369)
          at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@25-internal/AbstractQueuedSynchronizer.java:519)
          at java.util.concurrent.ForkJoinPool.unmanagedBlock(java.base@25-internal/ForkJoinPool.java:3945)
          at java.util.concurrent.ForkJoinPool.managedBlock(java.base@25-internal/ForkJoinPool.java:3891)
          at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@25-internal/AbstractQueuedSynchronizer.java:1751)
          at java.lang.ProcessImpl.waitFor(java.base@25-internal/ProcessImpl.java:413)
          at jdk.test.lib.process.OutputBuffer$LazyOutputBuffer.waitFor(OutputBuffer.java:162)
          at jdk.test.lib.process.OutputAnalyzer.waitFor(OutputAnalyzer.java:117)
          at jdk.test.lib.process.ProcessTools.executeProcess(ProcessTools.java:730)
          at jdk.test.lib.process.ProcessTools.executeProcess(ProcessTools.java:698)
          at jdk.test.lib.process.ProcessTools.executeProcess(ProcessTools.java:685)
          at jdk.test.lib.process.ProcessTools.executeLimitedTestJava(ProcessTools.java:674)
          at TestClassLoaderLeak.testWith(TestClassLoaderLeak.java:103)
          at TestClassLoaderLeak.passWith(TestClassLoaderLeak.java:86)
          at TestClassLoaderLeak.main(TestClassLoaderLeak.java:141)

      "Thread-56" #141 [594891] daemon prio=5 os_prio=0 cpu=0.53ms elapsed=1177.60s tid=0x00007f2324098900 nid=594891 runnable [0x00007f23d0923000]
         java.lang.Thread.State: RUNNABLE
      Thread: 0x00007f2324098900 [0x913cb] State: _at_safepoint _at_poll_safepoint 0
         JavaThread state: _thread_in_native
          at java.io.FileInputStream.readBytes(java.base@25-internal/Native Method)
          at java.io.FileInputStream.read(java.base@25-internal/FileInputStream.java:294)
          at java.lang.Process$PipeInputStream.read(java.base@25-internal/Process.java:897)
          at java.io.BufferedInputStream.read1(java.base@25-internal/BufferedInputStream.java:328)
          at java.io.BufferedInputStream.read(java.base@25-internal/BufferedInputStream.java:388)
          - locked <0x000000011f215cb8> (a java.lang.ProcessImpl$ProcessPipeInputStream)
          at java.io.BufferedInputStream.fill(java.base@25-internal/BufferedInputStream.java:289)
          at java.io.BufferedInputStream.read1(java.base@25-internal/BufferedInputStream.java:330)
          at java.io.BufferedInputStream.read(java.base@25-internal/BufferedInputStream.java:388)
          - locked <0x000000011e222248> (a java.io.BufferedInputStream)
          at java.io.FilterInputStream.read(java.base@25-internal/FilterInputStream.java:95)
          at jdk.test.lib.process.StreamPumper.run(StreamPumper.java:111)
          at java.util.concurrent.Executors$RunnableAdapter.call(java.base@25-internal/Executors.java:545)
          at java.util.concurrent.FutureTask.run(java.base@25-internal/FutureTask.java:328)
          at java.lang.Thread.runWith(java.base@25-internal/Thread.java:1460)
          at java.lang.Thread.run(java.base@25-internal/Thread.java:1447)

      Timeout signalled after 1200 seconds

            Unassigned Unassigned
            syan Sendao Yan
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              Created:
              Updated: