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@sshepel
Created October 26, 2018 05:49
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Thread dump for 6634
Full thread dump Java HotSpot(TM) 64-Bit Server VM (25.181-b13 mixed mode):
"Attach Listener" #19 daemon prio=9 os_prio=0 tid=0x00007f1ae0001000 nid=0x473e waiting on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"pool-4-thread-1" #18 daemon prio=5 os_prio=0 tid=0x00007f1b1ca12000 nid=0x2a56 waiting on condition [0x00007f1aba8a2000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x00000006c540b5a0> (a java.util.concurrent.LinkedTransferQueue)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at java.util.concurrent.LinkedTransferQueue.awaitMatch(LinkedTransferQueue.java:737)
at java.util.concurrent.LinkedTransferQueue.xfer(LinkedTransferQueue.java:647)
at java.util.concurrent.LinkedTransferQueue.take(LinkedTransferQueue.java:1269)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
"pool-3-thread-1" #17 daemon prio=5 os_prio=0 tid=0x00007f1b1ca10800 nid=0x2a55 runnable [0x00007f1aba9a3000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x00000006c540b5a0> (a java.util.concurrent.LinkedTransferQueue)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at java.util.concurrent.LinkedTransferQueue.awaitMatch(LinkedTransferQueue.java:737)
at java.util.concurrent.LinkedTransferQueue.xfer(LinkedTransferQueue.java:647)
at java.util.concurrent.LinkedTransferQueue.take(LinkedTransferQueue.java:1269)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
"pool-2-thread-1" #16 daemon prio=5 os_prio=0 tid=0x00007f1b1ca0e800 nid=0x2a54 waiting on condition [0x00007f1abaaa4000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x00000006c540b5a0> (a java.util.concurrent.LinkedTransferQueue)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at java.util.concurrent.LinkedTransferQueue.awaitMatch(LinkedTransferQueue.java:737)
at java.util.concurrent.LinkedTransferQueue.xfer(LinkedTransferQueue.java:647)
at java.util.concurrent.LinkedTransferQueue.take(LinkedTransferQueue.java:1269)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
"pool-1-thread-1" #15 daemon prio=5 os_prio=0 tid=0x00007f1b1ca0d000 nid=0x2a53 waiting on condition [0x00007f1ababa5000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x00000006c540b5a0> (a java.util.concurrent.LinkedTransferQueue)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at java.util.concurrent.LinkedTransferQueue.awaitMatch(LinkedTransferQueue.java:737)
at java.util.concurrent.LinkedTransferQueue.xfer(LinkedTransferQueue.java:647)
at java.util.concurrent.LinkedTransferQueue.take(LinkedTransferQueue.java:1269)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
"NativeRandomDeallocator thread 0" #14 daemon prio=5 os_prio=0 tid=0x00007f1b1c9d9000 nid=0x2a52 in Object.wait() [0x00007f1b0417f000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000006c540c598> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:144)
- locked <0x00000006c540c598> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:165)
at org.nd4j.rng.deallocator.NativeRandomDeallocator$DeallocatorThread.run(NativeRandomDeallocator.java:96)
"JavaCPP Deallocator" #13 daemon prio=10 os_prio=0 tid=0x00007f1b1c6eb800 nid=0x2a51 waiting for monitor entry [0x00007f1b05bff000]
java.lang.Thread.State: BLOCKED (on object monitor)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:139)
- waiting to lock <0x00000006c5403788> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:165)
at org.bytedeco.javacpp.Pointer$DeallocatorThread.run(Pointer.java:302)
"Workspace deallocator thread" #12 daemon prio=5 os_prio=0 tid=0x00007f1b1c680800 nid=0x2a50 in Object.wait() [0x00007f1b05d00000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000006c54101b8> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:144)
- locked <0x00000006c54101b8> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:165)
at org.nd4j.linalg.memory.provider.BasicWorkspaceManager$WorkspaceDeallocatorThread.run(BasicWorkspaceManager.java:292)
"surefire-forkedjvm-command-thread" #10 daemon prio=5 os_prio=0 tid=0x00007f1b1c109000 nid=0x2a4f runnable [0x00007f1b06985000]
java.lang.Thread.State: RUNNABLE
at java.io.FileInputStream.readBytes(Native Method)
at java.io.FileInputStream.read(FileInputStream.java:255)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:246)
at java.io.BufferedInputStream.read(BufferedInputStream.java:265)
- locked <0x00000006c5412818> (a java.io.BufferedInputStream)
at java.io.DataInputStream.readInt(DataInputStream.java:387)
at org.apache.maven.surefire.booter.MasterProcessCommand.decode(MasterProcessCommand.java:117)
at org.apache.maven.surefire.booter.CommandReader$CommandRunnable.run(CommandReader.java:360)
at java.lang.Thread.run(Thread.java:748)
"last-ditch-daemon-shutdown-thread-30sec" #9 daemon prio=5 os_prio=0 tid=0x00007f1b1c116800 nid=0x2a4e waiting on condition [0x00007f1b06a86000]
java.lang.Thread.State: TIMED_WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x00000006c545dcb0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
"Service Thread" #8 daemon prio=9 os_prio=0 tid=0x00007f1b1c0ce800 nid=0x2a4c runnable [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"C1 CompilerThread2" #7 daemon prio=9 os_prio=0 tid=0x00007f1b1c0c3800 nid=0x2a4b waiting on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"C2 CompilerThread1" #6 daemon prio=9 os_prio=0 tid=0x00007f1b1c0c1800 nid=0x2a4a waiting on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"C2 CompilerThread0" #5 daemon prio=9 os_prio=0 tid=0x00007f1b1c0be800 nid=0x2a49 waiting on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"Signal Dispatcher" #4 daemon prio=9 os_prio=0 tid=0x00007f1b1c0bd000 nid=0x2a48 runnable [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"Finalizer" #3 daemon prio=8 os_prio=0 tid=0x00007f1b1c08b000 nid=0x2a47 in Object.wait() [0x00007f1b0718d000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000006c5429630> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:144)
- locked <0x00000006c5429630> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:165)
at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:216)
"Reference Handler" #2 daemon prio=10 os_prio=0 tid=0x00007f1b1c088800 nid=0x2a46 runnable [0x00007f1b0728e000]
java.lang.Thread.State: RUNNABLE
at java.lang.Object.notifyAll(Native Method)
at java.lang.ref.ReferenceQueue.enqueue(ReferenceQueue.java:75)
- locked <0x00000006c5403788> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.Reference.tryHandlePending(Reference.java:217)
at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:153)
"main" #1 prio=5 os_prio=0 tid=0x00007f1b1c010800 nid=0x2a40 waiting on condition [0x00007f1b24438000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x000000076e03d8e8> (a java.util.concurrent.CountDownLatch$Sync)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedInterruptibly(AbstractQueuedSynchronizer.java:997)
at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireSharedInterruptibly(AbstractQueuedSynchronizer.java:1304)
at java.util.concurrent.CountDownLatch.await(CountDownLatch.java:231)
at org.deeplearning4j.clustering.util.MultiThreadUtils.parallelTasks(MultiThreadUtils.java:65)
at org.deeplearning4j.clustering.cluster.ClusterUtils.computeSquareDistancesFromNearestCluster(ClusterUtils.java:156)
at org.deeplearning4j.clustering.algorithm.BaseClusteringAlgorithm.initClusters(BaseClusteringAlgorithm.java:150)
at org.deeplearning4j.clustering.algorithm.BaseClusteringAlgorithm.applyTo(BaseClusteringAlgorithm.java:87)
at org.deeplearning4j.clustering.kmeans.KMeansTest.testKmeansCosine(KMeansTest.java:50)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:367)
at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:274)
at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:238)
at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:161)
at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
"VM Thread" os_prio=0 tid=0x00007f1b1c07e800 nid=0x2a45 runnable
"GC task thread#0 (ParallelGC)" os_prio=0 tid=0x00007f1b1c025800 nid=0x2a41 runnable
"GC task thread#1 (ParallelGC)" os_prio=0 tid=0x00007f1b1c027800 nid=0x2a42 runnable
"GC task thread#2 (ParallelGC)" os_prio=0 tid=0x00007f1b1c029800 nid=0x2a43 runnable
"GC task thread#3 (ParallelGC)" os_prio=0 tid=0x00007f1b1c02b000 nid=0x2a44 runnable
"VM Periodic Task Thread" os_prio=0 tid=0x00007f1b1c0d3800 nid=0x2a4d waiting on condition
JNI global references: 1350
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