Build: https://builds.apache.org/job/Lucene-Solr-Tests-master/3922/

3 tests failed.
FAILED:  
org.apache.lucene.search.TestLRUQueryCache.testLRUConcurrentLoadsOfSameQuery

Error Message:
MockDirectoryWrapper: cannot close: there are still 1 open files: {_0.cfs=1}

Stack Trace:
java.lang.RuntimeException: MockDirectoryWrapper: cannot close: there are still 
1 open files: {_0.cfs=1}
        at 
__randomizedtesting.SeedInfo.seed([2A220E13892EC46C:540021266740222E]:0)
        at 
org.apache.lucene.store.MockDirectoryWrapper.close(MockDirectoryWrapper.java:807)
        at 
org.apache.lucene.search.TestLRUQueryCache.testLRUConcurrentLoadsOfSameQuery(TestLRUQueryCache.java:465)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:566)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1750)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:938)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:974)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:988)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:947)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:832)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:883)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:894)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.lang.RuntimeException: unclosed IndexInput: _0.cfs
        at 
org.apache.lucene.store.MockDirectoryWrapper.addFileHandle(MockDirectoryWrapper.java:725)
        at 
org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:768)
        at 
org.apache.lucene.codecs.lucene50.Lucene50CompoundReader.<init>(Lucene50CompoundReader.java:79)
        at 
org.apache.lucene.codecs.lucene50.Lucene50CompoundFormat.getCompoundReader(Lucene50CompoundFormat.java:70)
        at 
org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:101)
        at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:84)
        at 
org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:177)
        at 
org.apache.lucene.index.ReadersAndUpdates.getReadOnlyClone(ReadersAndUpdates.java:219)
        at 
org.apache.lucene.index.StandardDirectoryReader.open(StandardDirectoryReader.java:109)
        at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:526)
        at 
org.apache.lucene.index.RandomIndexWriter.getReader(RandomIndexWriter.java:442)
        at 
org.apache.lucene.index.RandomIndexWriter.getReader(RandomIndexWriter.java:376)
        at 
org.apache.lucene.search.TestLRUQueryCache.testLRUConcurrentLoadsOfSameQuery(TestLRUQueryCache.java:418)
        ... 35 more


FAILED:  junit.framework.TestSuite.org.apache.lucene.search.TestLRUQueryCache

Error Message:
6 threads leaked from SUITE scope at 
org.apache.lucene.search.TestLRUQueryCache:     1) Thread[id=1790, 
name=TestLRUQueryCache2-43-thread-2, state=WAITING, 
group=TGRP-TestLRUQueryCache]         at 
[email protected]/jdk.internal.misc.Unsafe.park(Native Method)         at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at [email protected]/java.lang.Thread.run(Thread.java:834)    2) 
Thread[id=1793, name=TestLRUQueryCache2-43-thread-5, state=WAITING, 
group=TGRP-TestLRUQueryCache]         at 
[email protected]/jdk.internal.misc.Unsafe.park(Native Method)         at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at [email protected]/java.lang.Thread.run(Thread.java:834)    3) 
Thread[id=1794, name=TestLRUQueryCache-42-thread-1, state=WAITING, 
group=TGRP-TestLRUQueryCache]         at 
[email protected]/jdk.internal.misc.Unsafe.park(Native Method)         at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at [email protected]/java.lang.Thread.run(Thread.java:834)    4) 
Thread[id=1791, name=TestLRUQueryCache2-43-thread-3, state=WAITING, 
group=TGRP-TestLRUQueryCache]         at 
[email protected]/jdk.internal.misc.Unsafe.park(Native Method)         at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at [email protected]/java.lang.Thread.run(Thread.java:834)    5) 
Thread[id=1792, name=TestLRUQueryCache2-43-thread-4, state=WAITING, 
group=TGRP-TestLRUQueryCache]         at 
[email protected]/jdk.internal.misc.Unsafe.park(Native Method)         at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at [email protected]/java.lang.Thread.run(Thread.java:834)    6) 
Thread[id=1789, name=TestLRUQueryCache2-43-thread-1, state=WAITING, 
group=TGRP-TestLRUQueryCache]         at 
[email protected]/jdk.internal.misc.Unsafe.park(Native Method)         at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at [email protected]/java.lang.Thread.run(Thread.java:834)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: 6 threads leaked from SUITE 
scope at org.apache.lucene.search.TestLRUQueryCache: 
   1) Thread[id=1790, name=TestLRUQueryCache2-43-thread-2, state=WAITING, 
group=TGRP-TestLRUQueryCache]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at [email protected]/java.lang.Thread.run(Thread.java:834)
   2) Thread[id=1793, name=TestLRUQueryCache2-43-thread-5, state=WAITING, 
group=TGRP-TestLRUQueryCache]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at [email protected]/java.lang.Thread.run(Thread.java:834)
   3) Thread[id=1794, name=TestLRUQueryCache-42-thread-1, state=WAITING, 
group=TGRP-TestLRUQueryCache]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at [email protected]/java.lang.Thread.run(Thread.java:834)
   4) Thread[id=1791, name=TestLRUQueryCache2-43-thread-3, state=WAITING, 
group=TGRP-TestLRUQueryCache]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at [email protected]/java.lang.Thread.run(Thread.java:834)
   5) Thread[id=1792, name=TestLRUQueryCache2-43-thread-4, state=WAITING, 
group=TGRP-TestLRUQueryCache]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at [email protected]/java.lang.Thread.run(Thread.java:834)
   6) Thread[id=1789, name=TestLRUQueryCache2-43-thread-1, state=WAITING, 
group=TGRP-TestLRUQueryCache]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at [email protected]/java.lang.Thread.run(Thread.java:834)
        at __randomizedtesting.SeedInfo.seed([2A220E13892EC46C]:0)


FAILED:  junit.framework.TestSuite.org.apache.lucene.search.TestLRUQueryCache

Error Message:
There are still zombie threads that couldn't be terminated:    1) 
Thread[id=1790, name=TestLRUQueryCache2-43-thread-2, state=WAITING, 
group=TGRP-TestLRUQueryCache]         at 
[email protected]/jdk.internal.misc.Unsafe.park(Native Method)         at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at [email protected]/java.lang.Thread.run(Thread.java:834)    2) 
Thread[id=1793, name=TestLRUQueryCache2-43-thread-5, state=WAITING, 
group=TGRP-TestLRUQueryCache]         at 
[email protected]/jdk.internal.misc.Unsafe.park(Native Method)         at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at [email protected]/java.lang.Thread.run(Thread.java:834)    3) 
Thread[id=1794, name=TestLRUQueryCache-42-thread-1, state=WAITING, 
group=TGRP-TestLRUQueryCache]         at 
[email protected]/jdk.internal.misc.Unsafe.park(Native Method)         at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at [email protected]/java.lang.Thread.run(Thread.java:834)    4) 
Thread[id=1791, name=TestLRUQueryCache2-43-thread-3, state=WAITING, 
group=TGRP-TestLRUQueryCache]         at 
[email protected]/jdk.internal.misc.Unsafe.park(Native Method)         at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at [email protected]/java.lang.Thread.run(Thread.java:834)    5) 
Thread[id=1792, name=TestLRUQueryCache2-43-thread-4, state=WAITING, 
group=TGRP-TestLRUQueryCache]         at 
[email protected]/jdk.internal.misc.Unsafe.park(Native Method)         at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at [email protected]/java.lang.Thread.run(Thread.java:834)    6) 
Thread[id=1789, name=TestLRUQueryCache2-43-thread-1, state=WAITING, 
group=TGRP-TestLRUQueryCache]         at 
[email protected]/jdk.internal.misc.Unsafe.park(Native Method)         at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at [email protected]/java.lang.Thread.run(Thread.java:834)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie 
threads that couldn't be terminated:
   1) Thread[id=1790, name=TestLRUQueryCache2-43-thread-2, state=WAITING, 
group=TGRP-TestLRUQueryCache]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at [email protected]/java.lang.Thread.run(Thread.java:834)
   2) Thread[id=1793, name=TestLRUQueryCache2-43-thread-5, state=WAITING, 
group=TGRP-TestLRUQueryCache]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at [email protected]/java.lang.Thread.run(Thread.java:834)
   3) Thread[id=1794, name=TestLRUQueryCache-42-thread-1, state=WAITING, 
group=TGRP-TestLRUQueryCache]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at [email protected]/java.lang.Thread.run(Thread.java:834)
   4) Thread[id=1791, name=TestLRUQueryCache2-43-thread-3, state=WAITING, 
group=TGRP-TestLRUQueryCache]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at [email protected]/java.lang.Thread.run(Thread.java:834)
   5) Thread[id=1792, name=TestLRUQueryCache2-43-thread-4, state=WAITING, 
group=TGRP-TestLRUQueryCache]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at [email protected]/java.lang.Thread.run(Thread.java:834)
   6) Thread[id=1789, name=TestLRUQueryCache2-43-thread-1, state=WAITING, 
group=TGRP-TestLRUQueryCache]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at [email protected]/java.lang.Thread.run(Thread.java:834)
        at __randomizedtesting.SeedInfo.seed([2A220E13892EC46C]:0)




Build Log:
[...truncated 1735 lines...]
   [junit4] Suite: org.apache.lucene.search.TestLRUQueryCache
   [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=TestLRUQueryCache 
-Dtests.method=testLRUConcurrentLoadsOfSameQuery -Dtests.seed=2A220E13892EC46C 
-Dtests.multiplier=2 -Dtests.slow=true -Dtests.locale=es-CL 
-Dtests.timezone=IET -Dtests.asserts=true -Dtests.file.encoding=UTF-8
   [junit4] ERROR   0.04s J0 | 
TestLRUQueryCache.testLRUConcurrentLoadsOfSameQuery <<<
   [junit4]    > Throwable #1: java.lang.RuntimeException: 
MockDirectoryWrapper: cannot close: there are still 1 open files: {_0.cfs=1}
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([2A220E13892EC46C:540021266740222E]:0)
   [junit4]    >        at 
org.apache.lucene.store.MockDirectoryWrapper.close(MockDirectoryWrapper.java:807)
   [junit4]    >        at 
org.apache.lucene.search.TestLRUQueryCache.testLRUConcurrentLoadsOfSameQuery(TestLRUQueryCache.java:465)
   [junit4]    >        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   [junit4]    >        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   [junit4]    >        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   [junit4]    >        at 
java.base/java.lang.reflect.Method.invoke(Method.java:566)
   [junit4]    >        at java.base/java.lang.Thread.run(Thread.java:834)
   [junit4]    > Caused by: java.lang.RuntimeException: unclosed IndexInput: 
_0.cfs
   [junit4]    >        at 
org.apache.lucene.store.MockDirectoryWrapper.addFileHandle(MockDirectoryWrapper.java:725)
   [junit4]    >        at 
org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:768)
   [junit4]    >        at 
org.apache.lucene.codecs.lucene50.Lucene50CompoundReader.<init>(Lucene50CompoundReader.java:79)
   [junit4]    >        at 
org.apache.lucene.codecs.lucene50.Lucene50CompoundFormat.getCompoundReader(Lucene50CompoundFormat.java:70)
   [junit4]    >        at 
org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:101)
   [junit4]    >        at 
org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:84)
   [junit4]    >        at 
org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:177)
   [junit4]    >        at 
org.apache.lucene.index.ReadersAndUpdates.getReadOnlyClone(ReadersAndUpdates.java:219)
   [junit4]    >        at 
org.apache.lucene.index.StandardDirectoryReader.open(StandardDirectoryReader.java:109)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:526)
   [junit4]    >        at 
org.apache.lucene.index.RandomIndexWriter.getReader(RandomIndexWriter.java:442)
   [junit4]    >        at 
org.apache.lucene.index.RandomIndexWriter.getReader(RandomIndexWriter.java:376)
   [junit4]    >        at 
org.apache.lucene.search.TestLRUQueryCache.testLRUConcurrentLoadsOfSameQuery(TestLRUQueryCache.java:418)
   [junit4]    >        ... 35 more
   [junit4] IGNOR/A 0.00s J0 | 
TestLRUQueryCache.testRamBytesUsedConstantEntryOverhead
   [junit4]    > Assumption #1: LUCENE-7595: RamUsageTester does not work exact 
in Java 9 (estimations for maps and lists)
   [junit4] IGNOR/A 0.00s J0 | TestLRUQueryCache.testDetectMutatedQueries
   [junit4]    > Assumption #1: LUCENE-7604: For some unknown reason the 
non-constant BadQuery#hashCode() does not trigger 
ConcurrentModificationException on Java 9 b150
   [junit4] IGNOR/A 0.00s J0 | 
TestLRUQueryCache.testRamBytesUsedAgreesWithRamUsageTester
   [junit4]    > Assumption #1: LUCENE-7595: RamUsageTester does not work exact 
in Java 9 (estimations for maps and lists)
   [junit4]   2> Nov 26, 2019 9:03:59 PM 
com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks
   [junit4]   2> WARNING: Will linger awaiting termination of 6 leaked 
thread(s).
   [junit4]   2> Nov 26, 2019 9:04:19 PM 
com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks
   [junit4]   2> SEVERE: 6 threads leaked from SUITE scope at 
org.apache.lucene.search.TestLRUQueryCache: 
   [junit4]   2>    1) Thread[id=1790, name=TestLRUQueryCache2-43-thread-2, 
state=WAITING, group=TGRP-TestLRUQueryCache]
   [junit4]   2>         at 
[email protected]/jdk.internal.misc.Unsafe.park(Native Method)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
   [junit4]   2>         at 
[email protected]/java.lang.Thread.run(Thread.java:834)
   [junit4]   2>    2) Thread[id=1793, name=TestLRUQueryCache2-43-thread-5, 
state=WAITING, group=TGRP-TestLRUQueryCache]
   [junit4]   2>         at 
[email protected]/jdk.internal.misc.Unsafe.park(Native Method)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
   [junit4]   2>         at 
[email protected]/java.lang.Thread.run(Thread.java:834)
   [junit4]   2>    3) Thread[id=1794, name=TestLRUQueryCache-42-thread-1, 
state=WAITING, group=TGRP-TestLRUQueryCache]
   [junit4]   2>         at 
[email protected]/jdk.internal.misc.Unsafe.park(Native Method)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
   [junit4]   2>         at 
[email protected]/java.lang.Thread.run(Thread.java:834)
   [junit4]   2>    4) Thread[id=1791, name=TestLRUQueryCache2-43-thread-3, 
state=WAITING, group=TGRP-TestLRUQueryCache]
   [junit4]   2>         at 
[email protected]/jdk.internal.misc.Unsafe.park(Native Method)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
   [junit4]   2>         at 
[email protected]/java.lang.Thread.run(Thread.java:834)
   [junit4]   2>    5) Thread[id=1792, name=TestLRUQueryCache2-43-thread-4, 
state=WAITING, group=TGRP-TestLRUQueryCache]
   [junit4]   2>         at 
[email protected]/jdk.internal.misc.Unsafe.park(Native Method)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
   [junit4]   2>         at 
[email protected]/java.lang.Thread.run(Thread.java:834)
   [junit4]   2>    6) Thread[id=1789, name=TestLRUQueryCache2-43-thread-1, 
state=WAITING, group=TGRP-TestLRUQueryCache]
   [junit4]   2>         at 
[email protected]/jdk.internal.misc.Unsafe.park(Native Method)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
   [junit4]   2>         at 
[email protected]/java.lang.Thread.run(Thread.java:834)
   [junit4]   2> Nov 26, 2019 9:04:19 PM 
com.carrotsearch.randomizedtesting.ThreadLeakControl tryToInterruptAll
   [junit4]   2> INFO: Starting to interrupt leaked threads:
   [junit4]   2>    1) Thread[id=1790, name=TestLRUQueryCache2-43-thread-2, 
state=WAITING, group=TGRP-TestLRUQueryCache]
   [junit4]   2>    2) Thread[id=1793, name=TestLRUQueryCache2-43-thread-5, 
state=WAITING, group=TGRP-TestLRUQueryCache]
   [junit4]   2>    3) Thread[id=1794, name=TestLRUQueryCache-42-thread-1, 
state=WAITING, group=TGRP-TestLRUQueryCache]
   [junit4]   2>    4) Thread[id=1791, name=TestLRUQueryCache2-43-thread-3, 
state=WAITING, group=TGRP-TestLRUQueryCache]
   [junit4]   2>    5) Thread[id=1792, name=TestLRUQueryCache2-43-thread-4, 
state=WAITING, group=TGRP-TestLRUQueryCache]
   [junit4]   2>    6) Thread[id=1789, name=TestLRUQueryCache2-43-thread-1, 
state=WAITING, group=TGRP-TestLRUQueryCache]
   [junit4]   2> Nov 26, 2019 9:04:22 PM 
com.carrotsearch.randomizedtesting.ThreadLeakControl tryToInterruptAll
   [junit4]   2> SEVERE: There are still zombie threads that couldn't be 
terminated:
   [junit4]   2>    1) Thread[id=1790, name=TestLRUQueryCache2-43-thread-2, 
state=WAITING, group=TGRP-TestLRUQueryCache]
   [junit4]   2>         at 
[email protected]/jdk.internal.misc.Unsafe.park(Native Method)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
   [junit4]   2>         at 
[email protected]/java.lang.Thread.run(Thread.java:834)
   [junit4]   2>    2) Thread[id=1793, name=TestLRUQueryCache2-43-thread-5, 
state=WAITING, group=TGRP-TestLRUQueryCache]
   [junit4]   2>         at 
[email protected]/jdk.internal.misc.Unsafe.park(Native Method)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
   [junit4]   2>         at 
[email protected]/java.lang.Thread.run(Thread.java:834)
   [junit4]   2>    3) Thread[id=1794, name=TestLRUQueryCache-42-thread-1, 
state=WAITING, group=TGRP-TestLRUQueryCache]
   [junit4]   2>         at 
[email protected]/jdk.internal.misc.Unsafe.park(Native Method)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
   [junit4]   2>         at 
[email protected]/java.lang.Thread.run(Thread.java:834)
   [junit4]   2>    4) Thread[id=1791, name=TestLRUQueryCache2-43-thread-3, 
state=WAITING, group=TGRP-TestLRUQueryCache]
   [junit4]   2>         at 
[email protected]/jdk.internal.misc.Unsafe.park(Native Method)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
   [junit4]   2>         at 
[email protected]/java.lang.Thread.run(Thread.java:834)
   [junit4]   2>    5) Thread[id=1792, name=TestLRUQueryCache2-43-thread-4, 
state=WAITING, group=TGRP-TestLRUQueryCache]
   [junit4]   2>         at 
[email protected]/jdk.internal.misc.Unsafe.park(Native Method)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
   [junit4]   2>         at 
[email protected]/java.lang.Thread.run(Thread.java:834)
   [junit4]   2>    6) Thread[id=1789, name=TestLRUQueryCache2-43-thread-1, 
state=WAITING, group=TGRP-TestLRUQueryCache]
   [junit4]   2>         at 
[email protected]/jdk.internal.misc.Unsafe.park(Native Method)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
   [junit4]   2>         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
   [junit4]   2>         at 
[email protected]/java.lang.Thread.run(Thread.java:834)
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene84): 
{color=PostingsFormat(name=LuceneVarGapDocFreqInterval), 
f=PostingsFormat(name=MockRandom), foo=PostingsFormat(name=MockRandom), 
name=PostingsFormat(name=LuceneVarGapDocFreqInterval), 
id=PostingsFormat(name=LuceneVarGapDocFreqInterval), text=Lucene84, 
hobby=PostingsFormat(name=MockRandom)}, 
docValues:{field=DocValuesFormat(name=Lucene80), 
soft_delete=DocValuesFormat(name=Lucene80), 
age=DocValuesFormat(name=Asserting)}, maxPointsInLeafNode=285, 
maxMBSortInHeap=7.786039276885502, 
sim=Asserting(org.apache.lucene.search.similarities.AssertingSimilarity@207f4043),
 locale=es-CL, timezone=IET
   [junit4]   2> NOTE: Linux 4.15.0-54-generic amd64/Oracle Corporation 11.0.4 
(64-bit)/cpus=4,threads=7,free=205483232,total=515899392
   [junit4]   2> NOTE: All tests run in this JVM: [TestWANDScorer, 
TestSortedSetSelector, TestTermVectorsReader, TestLazyProxSkipping, TestTerms, 
TestMultiThreadTermVectors, TestIndependenceStandardized, TestDocIDMerger, 
TestBinaryDocValuesUpdates, TestDateTools, TestDelegatingAnalyzerWrapper, 
TestIndexWriterDelete, TestConjunctions, TestPagedBytes, TestOrdinalMap, 
TestBKDRadixSort, TestCrashCausesCorruptIndex, TestFastCompressionMode, 
TestLucene84PostingsFormat, TestParallelReaderEmptyIndex, TestSynonymQuery, 
TestConcurrentMergeScheduler, TestNoDeletionPolicy, TestFilterIterator, 
TestSimilarity, TestQueryVisitor, TestBlendedTermQuery, TestMultiCollector, 
TestPerSegmentDeletes, TestBytesRefHash, TestIndexWriterReader, TestLongBitSet, 
TestSegmentInfos, Test2BPositions, TestSegmentTermDocs, TestSortRandom, 
TestSpanExplanations, TestReaderClosed, TestLucene60FieldInfoFormat, 
TestNRTCachingDirectory, TestAllFilesDetectTruncation, TestTimSorter, 
TestMultiSliceMerge, TestMaxScoreAccumulator, TestCheckIndex, 
TestDistributionSPL, TestInfoStream, TestOperations, TestDirectoryReaderReopen, 
TestFlushByRamOrCountsPolicy, TestStressNRT, TestFixedLengthBytesRefArray, 
TestSpanOrQuery, TestTwoPhaseCommitTool, TestIndexWriterOnJRECrash, 
TestAssertions, TestControlledRealTimeReopenThread, TestThreadedForceMerge, 
TestBufferedIndexInput, TestNorms, TestScorerPerf, TestSloppyPhraseQuery, 
TestIndexWriterWithThreads, TestSPIClassIterator, TestSparseFixedBitSet, 
TestTermScorer, TestCharArraySet, TestDocValuesQueries, TestRadixSelector, 
TestPostingsOffsets, TestCompiledAutomaton, TestFileSwitchDirectory, 
TestTopDocsMerge, TestAxiomaticF2LOG, TestSloppyMath, 
Test2BSortedDocValuesFixedSorted, TestLucene80NormsFormatMergeInstance, 
TestExceedMaxTermLength, Test2BBKDPoints, TestTransactionRollback, 
TestIndexWriter, TestSpanMultiTermQueryWrapper, TestPerFieldPostingsFormat, 
TestDocsWithFieldSet, TestVersion, TestBasicModelIF, TestMutableValues, 
TestMergeSchedulerExternal, TestSearch, TestSearchForDuplicates, 
TestAnalyzerWrapper, TestCachingTokenFilter, TestCharArrayMap, 
TestReusableStringReader, TestWordlistLoader, TestStandardAnalyzer, 
TestBytesRefAttImpl, TestCharTermAttributeImpl, TestPackedTokenAttributeImpl, 
TestSimpleAttributeImpl, TestFastDecompressionMode, TestHighCompressionMode, 
TestLucene50CompoundFormat, TestLucene50StoredFieldsFormatHighCompression, 
TestIndexedDISI, TestPerFieldPostingsFormat2, TestBinaryDocument, 
TestFeatureDoubleValues, TestField, TestIntRange, 
TestLatLonPointDistanceFeatureQuery, TestLatLonPointDistanceSort, 
TestLongDistanceFeatureQuery, TestLongRange, TestGeoEncodingUtils, 
TestGeoUtils, TestPolygon, TestPolygon2D, TestAllFilesHaveChecksumFooter, 
TestBagOfPositions, TestDeletionPolicy, TestExitableDirectoryReader, 
TestFieldInfos, TestFieldInvertState, TestFieldsReader, TestFilterCodecReader, 
TestFilterDirectoryReader, TestFilterLeafReader, TestFrozenBufferedUpdates, 
TestIndexInput, TestIndexReaderClose, TestIndexWriterCommit, 
TestIndexWriterConfig, TestIndexWriterDeleteByQuery, TestIndexWriterExceptions, 
TestIndexWriterLockRelease, TestIndexWriterNRTIsCurrent, 
TestIndexWriterOnDiskFull, TestIndexWriterOutOfFileDescriptors, TestManyFields, 
TestMaxPosition, TestMaxTermFrequency, TestMergeRateLimiter, TestMultiFields, 
TestMultiTermsEnum, TestNRTReaderCleanup, TestNRTThreads, TestOmitNorms, 
TestOmitPositions, TestPayloadsOnVectors, TestPersistentSnapshotDeletionPolicy, 
TestPointValues, TestReadOnlyIndex, TestRollingUpdates, 
TestSegmentToThreadMapping, TestSoftDeletesRetentionMergePolicy, 
TestStressIndexing, TestTerm, TestTermVectors, TestUpgradeIndexMergePolicy, 
TestBooleanRewrites, TestComplexExplanations, 
TestComplexExplanationsOfNonMatches, TestConjunctionDISI, 
TestDisjunctionScoreBlockBoundaryPropagator, TestDoubleValuesSource, 
TestFilterWeight, TestFloatRangeFieldQueries, TestLRUQueryCache]
   [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=TestLRUQueryCache 
-Dtests.seed=2A220E13892EC46C -Dtests.multiplier=2 -Dtests.slow=true 
-Dtests.locale=es-CL -Dtests.timezone=IET -Dtests.asserts=true 
-Dtests.file.encoding=UTF-8
   [junit4] ERROR   0.00s J0 | TestLRUQueryCache (suite) <<<
   [junit4]    > Throwable #1: 
com.carrotsearch.randomizedtesting.ThreadLeakError: 6 threads leaked from SUITE 
scope at org.apache.lucene.search.TestLRUQueryCache: 
   [junit4]    >    1) Thread[id=1790, name=TestLRUQueryCache2-43-thread-2, 
state=WAITING, group=TGRP-TestLRUQueryCache]
   [junit4]    >         at 
[email protected]/jdk.internal.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
   [junit4]    >         at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
   [junit4]    >         at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
   [junit4]    >         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
   [junit4]    >         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
   [junit4]    >         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
   [junit4]    >         at 
[email protected]/java.lang.Thread.run(Thread.java:834)
   [junit4]    >    2) Thread[id=1793, name=TestLRUQueryCache2-43-thread-5, 
state=WAITING, group=TGRP-TestLRUQueryCache]
   [junit4]    >         at 
[email protected]/jdk.internal.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
   [junit4]    >         at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
   [junit4]    >         at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
   [junit4]    >         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
   [junit4]    >         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
   [junit4]    >         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
   [junit4]    >         at 
[email protected]/java.lang.Thread.run(Thread.java:834)
   [junit4]    >    3) Thread[id=1794, name=TestLRUQueryCache-42-thread-1, 
state=WAITING, group=TGRP-TestLRUQueryCache]
   [junit4]    >         at 
[email protected]/jdk.internal.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
   [junit4]    >         at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
   [junit4]    >         at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
   [junit4]    >         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
   [junit4]    >         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
   [junit4]    >         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
   [junit4]    >         at 
[email protected]/java.lang.Thread.run(Thread.java:834)
   [junit4]    >    4) Thread[id=1791, name=TestLRUQueryCache2-43-thread-3, 
state=WAITING, group=TGRP-TestLRUQueryCache]
   [junit4]    >         at 
[email protected]/jdk.internal.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
   [junit4]    >         at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
   [junit4]    >         at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
   [junit4]    >         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
   [junit4]    >         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
   [junit4]    >         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
   [junit4]    >         at 
[email protected]/java.lang.Thread.run(Thread.java:834)
   [junit4]    >    5) Thread[id=1792, name=TestLRUQueryCache2-43-thread-4, 
state=WAITING, group=TGRP-TestLRUQueryCache]
   [junit4]    >         at 
[email protected]/jdk.internal.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
   [junit4]    >         at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
   [junit4]    >         at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
   [junit4]    >         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
   [junit4]    >         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
   [junit4]    >         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
   [junit4]    >         at 
[email protected]/java.lang.Thread.run(Thread.java:834)
   [junit4]    >    6) Thread[id=1789, name=TestLRUQueryCache2-43-thread-1, 
state=WAITING, group=TGRP-TestLRUQueryCache]
   [junit4]    >         at 
[email protected]/jdk.internal.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
   [junit4]    >         at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
   [junit4]    >         at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
   [junit4]    >         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
   [junit4]    >         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
   [junit4]    >         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
   [junit4]    >         at 
[email protected]/java.lang.Thread.run(Thread.java:834)
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([2A220E13892EC46C]:0)Throwable #2: 
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie 
threads that couldn't be terminated:
   [junit4]    >    1) Thread[id=1790, name=TestLRUQueryCache2-43-thread-2, 
state=WAITING, group=TGRP-TestLRUQueryCache]
   [junit4]    >         at 
[email protected]/jdk.internal.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
   [junit4]    >         at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
   [junit4]    >         at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
   [junit4]    >         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
   [junit4]    >         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
   [junit4]    >         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
   [junit4]    >         at 
[email protected]/java.lang.Thread.run(Thread.java:834)
   [junit4]    >    2) Thread[id=1793, name=TestLRUQueryCache2-43-thread-5, 
state=WAITING, group=TGRP-TestLRUQueryCache]
   [junit4]    >         at 
[email protected]/jdk.internal.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
   [junit4]    >         at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
   [junit4]    >         at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
   [junit4]    >         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
   [junit4]    >         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
   [junit4]    >         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
   [junit4]    >         at 
[email protected]/java.lang.Thread.run(Thread.java:834)
   [junit4]    >    3) Thread[id=1794, name=TestLRUQueryCache-42-thread-1, 
state=WAITING, group=TGRP-TestLRUQueryCache]
   [junit4]    >         at 
[email protected]/jdk.internal.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
   [junit4]    >         at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
   [junit4]    >         at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
   [junit4]    >         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
   [junit4]    >         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
   [junit4]    >         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
   [junit4]    >         at 
[email protected]/java.lang.Thread.run(Thread.java:834)
   [junit4]    >    4) Thread[id=1791, name=TestLRUQueryCache2-43-thread-3, 
state=WAITING, group=TGRP-TestLRUQueryCache]
   [junit4]    >         at 
[email protected]/jdk.internal.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
   [junit4]    >         at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
   [junit4]    >         at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
   [junit4]    >         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
   [junit4]    >         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
   [junit4]    >         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
   [junit4]    >         at 
[email protected]/java.lang.Thread.run(Thread.java:834)
   [junit4]    >    5) Thread[id=1792, name=TestLRUQueryCache2-43-thread-4, 
state=WAITING, group=TGRP-TestLRUQueryCache]
   [junit4]    >         at 
[email protected]/jdk.internal.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
   [junit4]    >         at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
   [junit4]    >         at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
   [junit4]    >         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
   [junit4]    >         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
   [junit4]    >         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
   [junit4]    >         at 
[email protected]/java.lang.Thread.run(Thread.java:834)
   [junit4]    >    6) Thread[id=1789, name=TestLRUQueryCache2-43-thread-1, 
state=WAITING, group=TGRP-TestLRUQueryCache]
   [junit4]    >         at 
[email protected]/jdk.internal.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
   [junit4]    >         at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
   [junit4]    >         at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
   [junit4]    >         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
   [junit4]    >         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
   [junit4]    >         at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
   [junit4]    >         at 
[email protected]/java.lang.Thread.run(Thread.java:834)
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([2A220E13892EC46C]:0)
   [junit4] Completed [405/526 (1!)] on J0 in 35.71s, 31 tests, 3 errors, 3 
skipped <<< FAILURES!

[...truncated 66928 lines...]
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