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Dawid Weiss commented on LUCENE-4280: ------------------------------------- TestLazyProxSkipping again. {code} [junit4:junit4] Suite: org.apache.lucene.index.TestLazyProxSkipping [junit4:junit4] OK 0.01s J0 | TestLazyProxSkipping.testSeek [junit4:junit4] OK 1.05s J0 | TestLazyProxSkipping.testLazySkipping [junit4:junit4] > (@AfterClass output) [junit4:junit4] 2> Aug 06, 2012 3:47:18 PM com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks [junit4:junit4] 2> WARNING: Will linger awaiting termination of 1 leaked thread(s). [junit4:junit4] 2> Aug 06, 2012 3:47:38 PM com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks [junit4:junit4] 2> SEVERE: 1 thread leaked from SUITE scope at org.apache.lucene.index.TestLazyProxSkipping: [junit4:junit4] 2> 1) Thread[id=116, name=LuceneTestCase-18-thread-1, state=WAITING, group=TGRP-TestLazyProxSkipping] [junit4:junit4] 2> at sun.misc.Unsafe.park(Native Method) [junit4:junit4] 2> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) [junit4:junit4] 2> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) [junit4:junit4] 2> at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) [junit4:junit4] 2> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1043) [junit4:junit4] 2> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1103) [junit4:junit4] 2> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) [junit4:junit4] 2> at java.lang.Thread.run(Thread.java:722) [junit4:junit4] 2> Aug 06, 2012 3:47:38 PM com.carrotsearch.randomizedtesting.ThreadLeakControl tryToInterruptAll [junit4:junit4] 2> INFO: Starting to interrupt leaked threads: [junit4:junit4] 2> 1) Thread[id=116, name=LuceneTestCase-18-thread-1, state=WAITING, group=TGRP-TestLazyProxSkipping] [junit4:junit4] 2> Aug 06, 2012 3:47:41 PM com.carrotsearch.randomizedtesting.ThreadLeakControl tryToInterruptAll [junit4:junit4] 2> SEVERE: There are still zombie threads that couldn't be terminated: [junit4:junit4] 2> 1) Thread[id=116, name=LuceneTestCase-18-thread-1, state=WAITING, group=TGRP-TestLazyProxSkipping] [junit4:junit4] 2> at sun.misc.Unsafe.park(Native Method) [junit4:junit4] 2> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) [junit4:junit4] 2> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) [junit4:junit4] 2> at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) [junit4:junit4] 2> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1043) [junit4:junit4] 2> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1103) [junit4:junit4] 2> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) [junit4:junit4] 2> at java.lang.Thread.run(Thread.java:722) [junit4:junit4] 2> NOTE: test params are: codec=Lucene40: {tokens=PostingsFormat(name=MockRandom)}, sim=RandomSimilarityProvider(queryNorm=false,coord=false): {tokens=DFR I(n)B3(800.0)}, locale=sl, timezone=America/Resolute [junit4:junit4] 2> NOTE: Windows 7 6.1 amd64/Oracle Corporation 1.7.0_03 (64-bit)/cpus=8,threads=2,free=130600992,total=261095424 [junit4:junit4] 2> NOTE: All tests run in this JVM: [TestBooleanOr, TestDirectory, TestMultiTermConstantScore, TestIndexFileDeleter, TestSetOnce, Nested1, TestStressIndexing2, TestRegexpRandom2, TestStressAdvance, TestSpansAdvanced, TestAssertions, TestFieldCacheRewriteMethod, TestPrefixInBooleanQuery, TestMultiPhraseQuery, TestMatchAllDocsQuery, TestLock, TestSimilarity2, TestNamedSPILoader, TestSort, TestBytesRefHash, TestOmitTf, TestVirtualMethod, TestLazyProxSkipping] [junit4:junit4] 2> NOTE: reproduce with: ant test -Dtestcase=TestLazyProxSkipping -Dtests.seed=55A3CB2FF25AC1A5 -Dtests.slow=true -Dtests.locale=sl -Dtests.timezone=America/Resolute -Dtests.file.encoding=ISO-8859-1 [junit4:junit4] 2> [junit4:junit4] ERROR 0.00s J0 | TestLazyProxSkipping (suite) [junit4:junit4] > Throwable #1: com.carrotsearch.randomizedtesting.ThreadLeakError: 1 thread leaked from SUITE scope at org.apache.lucene.index.TestLazyProxSkipping: [junit4:junit4] > 1) Thread[id=116, name=LuceneTestCase-18-thread-1, state=WAITING, group=TGRP-TestLazyProxSkipping] [junit4:junit4] > at sun.misc.Unsafe.park(Native Method) [junit4:junit4] > at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) [junit4:junit4] > at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) [junit4:junit4] > at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) [junit4:junit4] > at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1043) [junit4:junit4] > at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1103) [junit4:junit4] > at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) [junit4:junit4] > at java.lang.Thread.run(Thread.java:722) [junit4:junit4] > at __randomizedtesting.SeedInfo.seed([55A3CB2FF25AC1A5]:0) [junit4:junit4] > Throwable #2: com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie threads that couldn't be terminated: [junit4:junit4] > 1) Thread[id=116, name=LuceneTestCase-18-thread-1, state=WAITING, group=TGRP-TestLazyProxSkipping] [junit4:junit4] > at sun.misc.Unsafe.park(Native Method) [junit4:junit4] > at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) [junit4:junit4] > at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) [junit4:junit4] > at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) [junit4:junit4] > at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1043) [junit4:junit4] > at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1103) [junit4:junit4] > at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) [junit4:junit4] > at java.lang.Thread.run(Thread.java:722) [junit4:junit4] > at __randomizedtesting.SeedInfo.seed([55A3CB2FF25AC1A5]:0) [junit4:junit4] > [junit4:junit4] Completed on J0 in 24.19s, 2 tests, 2 errors <<< FAILURES! [junit4:junit4] {code} > TestReaderClosed leaks threads > ------------------------------ > > Key: LUCENE-4280 > URL: https://issues.apache.org/jira/browse/LUCENE-4280 > Project: Lucene - Core > Issue Type: Bug > Reporter: Dawid Weiss > Assignee: Robert Muir > Priority: Minor > > {code} > -ea > -Dtests.seed=9449688B90185FA5 > -Dtests.iters=100 > {code} > reproduces 100% for me, multiple thread leak out from newSearcher's internal > threadfactory: > {code} > Aug 02, 2012 8:46:05 AM com.carrotsearch.randomizedtesting.ThreadLeakControl > checkThreadLeaks > SEVERE: 6 threads leaked from SUITE scope at > org.apache.lucene.index.TestReaderClosed: > 1) Thread[id=13, name=LuceneTestCase-1-thread-1, state=WAITING, > group=TGRP-TestReaderClosed] > at sun.misc.Unsafe.park(Native Method) > at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) > at > java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) > at > java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) > at > java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1043) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1103) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) > at java.lang.Thread.run(Thread.java:722) > 2) Thread[id=15, name=LuceneTestCase-3-thread-1, state=WAITING, > group=TGRP-TestReaderClosed] > at sun.misc.Unsafe.park(Native Method) > at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) > at > java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) > at > java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) > at > java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1043) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1103) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) > at java.lang.Thread.run(Thread.java:722) > 3) Thread[id=17, name=LuceneTestCase-5-thread-1, state=WAITING, > group=TGRP-TestReaderClosed] > at sun.misc.Unsafe.park(Native Method) > at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) > at > java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) > at > java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) > at > java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1043) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1103) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) > at java.lang.Thread.run(Thread.java:722) > 4) Thread[id=18, name=LuceneTestCase-6-thread-1, state=WAITING, > group=TGRP-TestReaderClosed] > at sun.misc.Unsafe.park(Native Method) > at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) > at > java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) > at > java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) > at > java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1043) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1103) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) > at java.lang.Thread.run(Thread.java:722) > 5) Thread[id=16, name=LuceneTestCase-4-thread-1, state=WAITING, > group=TGRP-TestReaderClosed] > at sun.misc.Unsafe.park(Native Method) > at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) > at > java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) > at > java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) > at > java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1043) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1103) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) > at java.lang.Thread.run(Thread.java:722) > 6) Thread[id=14, name=LuceneTestCase-2-thread-1, state=WAITING, > group=TGRP-TestReaderClosed] > at sun.misc.Unsafe.park(Native Method) > at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) > at > java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) > at > java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) > at > java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1043) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1103) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) > at java.lang.Thread.run(Thread.java:722) > {code} -- This message is automatically generated by JIRA. 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