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From Policeman Jenkins Server <jenk...@thetaphi.de>
Subject [JENKINS] Lucene-Solr-master-Solaris (64bit/jdk1.8.0) - Build # 822 - Unstable!
Date Thu, 01 Sep 2016 09:57:52 GMT
Build: http://jenkins.thetaphi.de/job/Lucene-Solr-master-Solaris/822/
Java: 64bit/jdk1.8.0 -XX:-UseCompressedOops -XX:+UseG1GC

4 tests failed.
FAILED:  org.apache.solr.cloud.BasicDistributedZk2Test.test

Error Message:
java.util.concurrent.TimeoutException: Could not connect to ZooKeeper 127.0.0.1:39555 within 30000 ms

Stack Trace:
org.apache.solr.common.SolrException: java.util.concurrent.TimeoutException: Could not connect to ZooKeeper 127.0.0.1:39555 within 30000 ms
	at __randomizedtesting.SeedInfo.seed([6E953035E71A70BF:E6C10FEF49E61D47]:0)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:181)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:115)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:110)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:97)
	at org.apache.solr.cloud.AbstractDistribZkTestBase.printLayout(AbstractDistribZkTestBase.java:295)
	at org.apache.solr.cloud.AbstractFullDistribZkTestBase.distribTearDown(AbstractFullDistribZkTestBase.java:1500)
	at org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsStatement.evaluate(BaseDistributedSearchTestCase.java:962)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
	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:367)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:809)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:460)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:880)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:781)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:816)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:827)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
	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 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:367)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.util.concurrent.TimeoutException: Could not connect to ZooKeeper 127.0.0.1:39555 within 30000 ms
	at org.apache.solr.common.cloud.ConnectionManager.waitForConnected(ConnectionManager.java:235)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:173)
	... 37 more


FAILED:  junit.framework.TestSuite.org.apache.solr.cloud.BasicDistributedZk2Test

Error Message:
68 threads leaked from SUITE scope at org.apache.solr.cloud.BasicDistributedZk2Test:     1) Thread[id=1475, name=ProcessThread(sid:0 cport:-1):, state=WAITING, group=TGRP-BasicDistributedZk2Test]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)         at org.apache.zookeeper.server.PrepRequestProcessor.run(PrepRequestProcessor.java:120)    2) Thread[id=1545, name=org.eclipse.jetty.server.session.HashSessionManager@25fd8ffdTimer, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$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:1067)         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)         at java.lang.Thread.run(Thread.java:745)    3) Thread[id=1494, name=qtp198503387-1494, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)         at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)         at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)         at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)         at java.lang.Thread.run(Thread.java:745)    4) Thread[id=1567, name=qtp395667898-1567, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)         at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)         at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)         at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)         at java.lang.Thread.run(Thread.java:745)    5) Thread[id=1473, name=SessionTracker, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]         at java.lang.Object.wait(Native Method)         at org.apache.zookeeper.server.SessionTrackerImpl.run(SessionTrackerImpl.java:146)    6) Thread[id=1483, name=qtp198503387-1483, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)         at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)         at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)         at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)         at java.lang.Thread.run(Thread.java:745)    7) Thread[id=1516, name=Connection evictor, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]         at java.lang.Thread.sleep(Native Method)         at org.apache.http.impl.client.IdleConnectionEvictor$1.run(IdleConnectionEvictor.java:66)         at java.lang.Thread.run(Thread.java:745)    8) Thread[id=1472, name=NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0, state=RUNNABLE, group=TGRP-BasicDistributedZk2Test]         at sun.nio.ch.DevPollArrayWrapper.poll0(Native Method)         at sun.nio.ch.DevPollArrayWrapper.poll(DevPollArrayWrapper.java:223)         at sun.nio.ch.DevPollSelectorImpl.doSelect(DevPollSelectorImpl.java:98)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:178)         at java.lang.Thread.run(Thread.java:745)    9) Thread[id=1526, name=qtp1344769124-1526-acceptor-0@5df1cecf-ServerConnector@34661a88{HTTP/1.1,[http/1.1]}{127.0.0.1:39555}, state=RUNNABLE, group=TGRP-BasicDistributedZk2Test]         at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)         at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:422)         at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:250)         at org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:382)         at org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:593)         at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:654)         at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:572)         at java.lang.Thread.run(Thread.java:745)   10) Thread[id=1572, name=Connection evictor, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]         at java.lang.Thread.sleep(Native Method)         at org.apache.http.impl.client.IdleConnectionEvictor$1.run(IdleConnectionEvictor.java:66)         at java.lang.Thread.run(Thread.java:745)   11) Thread[id=1504, name=OverseerStateUpdate-96516263976960004-127.0.0.1:43794_-n_0000000000, state=TIMED_WAITING, group=Overseer state updater.]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at org.apache.solr.cloud.DistributedQueue.peek(DistributedQueue.java:164)         at org.apache.solr.cloud.DistributedQueue.peek(DistributedQueue.java:138)         at org.apache.solr.cloud.Overseer$ClusterStateUpdater.run(Overseer.java:196)         at java.lang.Thread.run(Thread.java:745)   12) Thread[id=1565, name=qtp395667898-1565, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)         at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)         at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)         at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)         at java.lang.Thread.run(Thread.java:745)   13) Thread[id=1487, name=qtp198503387-1487, state=RUNNABLE, group=TGRP-BasicDistributedZk2Test]         at sun.nio.ch.DevPollArrayWrapper.poll0(Native Method)         at sun.nio.ch.DevPollArrayWrapper.poll(DevPollArrayWrapper.java:223)         at sun.nio.ch.DevPollSelectorImpl.doSelect(DevPollSelectorImpl.java:98)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101)         at org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:233)         at org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:181)         at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceAndRun(ExecuteProduceConsume.java:171)         at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.execute(ExecuteProduceConsume.java:102)         at org.eclipse.jetty.io.ManagedSelector.run(ManagedSelector.java:137)         at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:654)         at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:572)         at java.lang.Thread.run(Thread.java:745)   14) Thread[id=1527, name=qtp1344769124-1527, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)         at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)         at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)         at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)         at java.lang.Thread.run(Thread.java:745)   15) Thread[id=1536, name=Connection evictor, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]         at java.lang.Thread.sleep(Native Method)         at org.apache.http.impl.client.IdleConnectionEvictor$1.run(IdleConnectionEvictor.java:66)         at java.lang.Thread.run(Thread.java:745)   16) Thread[id=1562, name=qtp395667898-1562-acceptor-0@5bead1a8-ServerConnector@205306da{HTTP/1.1,[http/1.1]}{127.0.0.1:40345}, state=RUNNABLE, group=TGRP-BasicDistributedZk2Test]         at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)         at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:422)         at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:250)         at org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:382)         at org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:593)         at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:654)         at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:572)         at java.lang.Thread.run(Thread.java:745)   17) Thread[id=1497, name=Connection evictor, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]         at java.lang.Thread.sleep(Native Method)         at org.apache.http.impl.client.IdleConnectionEvictor$1.run(IdleConnectionEvictor.java:66)         at java.lang.Thread.run(Thread.java:745)   18) Thread[id=1552, name=qtp1050973900-1552, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)         at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)         at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)         at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)         at java.lang.Thread.run(Thread.java:745)   19) Thread[id=1515, name=Connection evictor, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]         at java.lang.Thread.sleep(Native Method)         at org.apache.http.impl.client.IdleConnectionEvictor$1.run(IdleConnectionEvictor.java:66)         at java.lang.Thread.run(Thread.java:745)   20) Thread[id=1532, name=qtp1344769124-1532, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)         at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)         at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)         at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)         at java.lang.Thread.run(Thread.java:745)   21) Thread[id=1490, name=org.eclipse.jetty.server.session.HashSessionManager@3b500f87Timer, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$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:1067)         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)         at java.lang.Thread.run(Thread.java:745)   22) Thread[id=1506, name=OverseerHdfsCoreFailoverThread-96516263976960004-127.0.0.1:43794_-n_0000000000, state=TIMED_WAITING, group=Overseer Hdfs SolrCore Failover Thread.]         at java.lang.Thread.sleep(Native Method)         at org.apache.solr.cloud.OverseerAutoReplicaFailoverThread.run(OverseerAutoReplicaFailoverThread.java:137)         at java.lang.Thread.run(Thread.java:745)   23) Thread[id=1568, name=qtp395667898-1568, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)         at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)         at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)         at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)         at java.lang.Thread.run(Thread.java:745)   24) Thread[id=1566, name=qtp395667898-1566, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)         at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)         at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)         at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)         at java.lang.Thread.run(Thread.java:745)   25) Thread[id=1543, name=qtp567249146-1543, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)         at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)         at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)         at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)         at java.lang.Thread.run(Thread.java:745)   26) Thread[id=1556, name=qtp1050973900-1556, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)         at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)         at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)         at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)         at java.lang.Thread.run(Thread.java:745)   27) Thread[id=1486, name=qtp198503387-1486, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)         at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)         at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)         at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)         at java.lang.Thread.run(Thread.java:745)   28) Thread[id=1485, name=qtp198503387-1485-acceptor-0@69afa4fc-ServerConnector@2281f6fb{HTTP/1.1,[http/1.1]}{127.0.0.1:43794}, state=RUNNABLE, group=TGRP-BasicDistributedZk2Test]         at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)         at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:422)         at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:250)         at org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:382)         at org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:593)         at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:654)         at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:572)         at java.lang.Thread.run(Thread.java:745)   29) Thread[id=1522, name=qtp1344769124-1522, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)         at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)         at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)         at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)         at java.lang.Thread.run(Thread.java:745)   30) Thread[id=1564, name=qtp395667898-1564, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)         at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)         at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)         at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)         at java.lang.Thread.run(Thread.java:745)   31) Thread[id=1544, name=qtp567249146-1544, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)         at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)         at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)         at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)         at java.lang.Thread.run(Thread.java:745)   32) Thread[id=1523, name=qtp1344769124-1523, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)         at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)         at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)         at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)         at java.lang.Thread.run(Thread.java:745)   33) Thread[id=1569, name=org.eclipse.jetty.server.session.HashSessionManager@4f550564Timer, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$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:1067)         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)         at java.lang.Thread.run(Thread.java:745)   34) Thread[id=1563, name=qtp395667898-1563, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)         at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)         at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)         at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)         at java.lang.Thread.run(Thread.java:745)   35) Thread[id=1482, name=qtp198503387-1482, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)         at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)         at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)         at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)         at java.lang.Thread.run(Thread.java:745)   36) Thread[id=1518, name=TEST-BasicDistributedZk2Test.test-seed#[6E953035E71A70BF]-EventThread, state=WAITING, group=TGRP-BasicDistributedZk2Test]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:494)   37) Thread[id=1561, name=qtp395667898-1561, state=RUNNABLE, group=TGRP-BasicDistributedZk2Test]         at sun.nio.ch.DevPollArrayWrapper.poll0(Native Method)         at sun.nio.ch.DevPollArrayWrapper.poll(DevPollArrayWrapper.java:223)         at sun.nio.ch.DevPollSelectorImpl.doSelect(DevPollSelectorImpl.java:98)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101)         at org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:233)         at org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:181)         at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceAndRun(ExecuteProduceConsume.java:171)         at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.execute(ExecuteProduceConsume.java:102)         at org.eclipse.jetty.io.ManagedSelector.run(ManagedSelector.java:137)         at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:654)         at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:572)         at java.lang.Thread.run(Thread.java:745)   38) Thread[id=1501, name=TEST-BasicDistributedZk2Test.test-seed#[6E953035E71A70BF]-SendThread(127.0.0.1:39555), state=RUNNABLE, group=TGRP-BasicDistributedZk2Test]         at sun.nio.ch.DevPollArrayWrapper.poll0(Native Method)         at sun.nio.ch.DevPollArrayWrapper.poll(DevPollArrayWrapper.java:223)         at sun.nio.ch.DevPollSelectorImpl.doSelect(DevPollSelectorImpl.java:98)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:349)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)   39) Thread[id=1551, name=qtp1050973900-1551, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)         at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)         at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)         at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)         at java.lang.Thread.run(Thread.java:745)   40) Thread[id=1535, name=Scheduler-764694638, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$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:1067)         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)         at java.lang.Thread.run(Thread.java:745)   41) Thread[id=1512, name=searcherExecutor-628-thread-1, state=WAITING, group=TGRP-BasicDistributedZk2Test]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)         at java.lang.Thread.run(Thread.java:745)   42) Thread[id=1549, name=qtp1050973900-1549, state=RUNNABLE, group=TGRP-BasicDistributedZk2Test]         at sun.nio.ch.DevPollArrayWrapper.poll0(Native Method)         at sun.nio.ch.DevPollArrayWrapper.poll(DevPollArrayWrapper.java:223)         at sun.nio.ch.DevPollSelectorImpl.doSelect(DevPollSelectorImpl.java:98)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101)         at org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:233)         at org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:181)         at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceAndRun(ExecuteProduceConsume.java:171)         at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.execute(ExecuteProduceConsume.java:102)         at org.eclipse.jetty.io.ManagedSelector.run(ManagedSelector.java:137)         at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:654)         at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:572)         at java.lang.Thread.run(Thread.java:745)   43) Thread[id=1542, name=qtp567249146-1542, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)         at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)         at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)         at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)         at java.lang.Thread.run(Thread.java:745)   44) Thread[id=1550, name=qtp1050973900-1550-acceptor-0@6e1af8b4-ServerConnector@5cb534ad{HTTP/1.1,[http/1.1]}{127.0.0.1:62809}, state=RUNNABLE, group=TGRP-BasicDistributedZk2Test]         at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)         at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:422)         at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:250)         at org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:382)         at org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:593)         at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:654)         at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:572)         at java.lang.Thread.run(Thread.java:745)   45) Thread[id=1529, name=org.eclipse.jetty.server.session.HashSessionManager@26b09f6Timer, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$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:1067)         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)         at java.lang.Thread.run(Thread.java:745)   46) Thread[id=1538, name=qtp567249146-1538-acceptor-0@2e5c45c8-ServerConnector@7e3b4032{HTTP/1.1,[http/1.1]}{127.0.0.1:37004}, state=RUNNABLE, group=TGRP-BasicDistributedZk2Test]         at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)         at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:422)         at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:250)         at org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:382)         at org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:593)         at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:654)         at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:572)         at java.lang.Thread.run(Thread.java:745)   47) Thread[id=1517, name=TEST-BasicDistributedZk2Test.test-seed#[6E953035E71A70BF]-SendThread(127.0.0.1:39555), state=RUNNABLE, group=TGRP-BasicDistributedZk2Test]         at sun.nio.ch.DevPollArrayWrapper.poll0(Native Method)         at sun.nio.ch.DevPollArrayWrapper.poll(DevPollArrayWrapper.java:223)         at sun.nio.ch.DevPollSelectorImpl.doSelect(DevPollSelectorImpl.java:98)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:349)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)   48) Thread[id=1548, name=Connection evictor, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]         at java.lang.Thread.sleep(Native Method)         at org.apache.http.impl.client.IdleConnectionEvictor$1.run(IdleConnectionEvictor.java:66)         at java.lang.Thread.run(Thread.java:745)   49) Thread[id=1471, name=Thread-376, state=WAITING, group=TGRP-BasicDistributedZk2Test]         at java.lang.Object.wait(Native Method)         at java.lang.Thread.join(Thread.java:1249)         at java.lang.Thread.join(Thread.java:1323)         at org.apache.zookeeper.server.NIOServerCnxnFactory.join(NIOServerCnxnFactory.java:302)         at org.apache.solr.cloud.ZkTestServer$ZKServerMain.runFromConfig(ZkTestServer.java:310)         at org.apache.solr.cloud.ZkTestServer$2.run(ZkTestServer.java:491)   50) Thread[id=1554, name=qtp1050973900-1554, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)         at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)         at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)         at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)         at java.lang.Thread.run(Thread.java:745)   51) Thread[id=1488, name=qtp198503387-1488, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)         at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)         at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)         at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)         at java.lang.Thread.run(Thread.java:745)   52) Thread[id=1560, name=Connection evictor, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]         at java.lang.Thread.sleep(Native Method)         at org.apache.http.impl.client.IdleConnectionEvictor$1.run(IdleConnectionEvictor.java:66)         at java.lang.Thread.run(Thread.java:745)   53) Thread[id=1537, name=qtp567249146-1537, state=RUNNABLE, group=TGRP-BasicDistributedZk2Test]         at sun.nio.ch.DevPollArrayWrapper.poll0(Native Method)         at sun.nio.ch.DevPollArrayWrapper.poll(DevPollArrayWrapper.java:223)         at sun.nio.ch.DevPollSelectorImpl.doSelect(DevPollSelectorImpl.java:98)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101)         at org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:233)         at org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:181)         at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceAndRun(ExecuteProduceConsume.java:171)         at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.execute(ExecuteProduceConsume.java:102)         at org.eclipse.jetty.io.ManagedSelector.run(ManagedSelector.java:137)         at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:654)         at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:572)         at java.lang.Thread.run(Thread.java:745)   54) Thread[id=1541, name=qtp567249146-1541, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)         at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)         at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)         at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)         at java.lang.Thread.run(Thread.java:745)   55) Thread[id=1531, name=qtp1344769124-1531, state=RUNNABLE, group=TGRP-BasicDistributedZk2Test]         at sun.nio.ch.DevPollArrayWrapper.poll0(Native Method)         at sun.nio.ch.DevPollArrayWrapper.poll(DevPollArrayWrapper.java:223)         at sun.nio.ch.DevPollSelectorImpl.doSelect(DevPollSelectorImpl.java:98)         at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101)         at org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:233)         at org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:181)         at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceAndRun(ExecuteProduceConsume.java:171)         at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:156)         at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:654)         at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:572)         at java.lang.Thread.run(Thread.java:745)   56) Thread[id=1557, name=org.eclipse.jetty.server.session.HashSessionManager@57eb84b2Timer, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$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:1067)         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)         at java.lang.Thread.run(Thread.java:745)   57) Thread[id=1539, name=qtp567249146-1539, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)         at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)         at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)         at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)         at java.lang.Thread.run(Thread.java:745)   58) Thread[id=1496, name=Connection evictor, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]         at java.lang.Thread.sleep(Native Method)         at org.apache.http.impl.client.IdleConnectionEvictor$1.run(IdleConnectionEvictor.java:66)         at java.lang.Thread.run(Thread.java:745)   59) Thread[id=1524, name=qtp1344769124-1524, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)         at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)         at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)         at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)         at java.lang.Thread.run(Thread.java:745)   60) Thread[id=1525, name=qtp1344769124-1525, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)         at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)         at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)         at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)         at java.lang.Thread.run(Thread.java:745)   61) Thread[id=1502, name=TEST-BasicDistributedZk2Test.test-seed#[6E953035E71A70BF]-EventThread, state=WAITING, group=TGRP-BasicDistributedZk2Test]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:494)   62) Thread[id=1530, name=qtp1344769124-1530, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)         at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)         at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)         at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)         at java.lang.Thread.run(Thread.java:745)   63) Thread[id=1553, name=qtp1050973900-1553, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)         at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)         at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)         at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)         at java.lang.Thread.run(Thread.java:745)   64) Thread[id=1484, name=qtp198503387-1484, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)         at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)         at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)         at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)         at java.lang.Thread.run(Thread.java:745)   65) Thread[id=1508, name=Thread-387, state=WAITING, group=TGRP-BasicDistributedZk2Test]         at java.lang.Object.wait(Native Method)         at java.lang.Object.wait(Object.java:502)         at org.apache.solr.core.CloserThread.run(CoreContainer.java:1292)   66) Thread[id=1505, name=OverseerCollectionConfigSetProcessor-96516263976960004-127.0.0.1:43794_-n_0000000000, state=TIMED_WAITING, group=Overseer collection creation process.]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at org.apache.solr.cloud.DistributedQueue.peekElements(DistributedQueue.java:343)         at org.apache.solr.cloud.OverseerTaskQueue.peekTopN(OverseerTaskQueue.java:235)         at org.apache.solr.cloud.OverseerTaskProcessor.run(OverseerTaskProcessor.java:225)         at java.lang.Thread.run(Thread.java:745)   67) Thread[id=1540, name=qtp567249146-1540, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)         at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)         at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)         at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)         at java.lang.Thread.run(Thread.java:745)   68) Thread[id=1555, name=qtp1050973900-1555, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)         at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)         at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)         at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)         at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)         at java.lang.Thread.run(Thread.java:745)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: 68 threads leaked from SUITE scope at org.apache.solr.cloud.BasicDistributedZk2Test: 
   1) Thread[id=1475, name=ProcessThread(sid:0 cport:-1):, state=WAITING, group=TGRP-BasicDistributedZk2Test]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
        at org.apache.zookeeper.server.PrepRequestProcessor.run(PrepRequestProcessor.java:120)
   2) Thread[id=1545, name=org.eclipse.jetty.server.session.HashSessionManager@25fd8ffdTimer, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$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:1067)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
   3) Thread[id=1494, name=qtp198503387-1494, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
        at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)
        at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)
        at java.lang.Thread.run(Thread.java:745)
   4) Thread[id=1567, name=qtp395667898-1567, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
        at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)
        at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)
        at java.lang.Thread.run(Thread.java:745)
   5) Thread[id=1473, name=SessionTracker, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]
        at java.lang.Object.wait(Native Method)
        at org.apache.zookeeper.server.SessionTrackerImpl.run(SessionTrackerImpl.java:146)
   6) Thread[id=1483, name=qtp198503387-1483, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
        at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)
        at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)
        at java.lang.Thread.run(Thread.java:745)
   7) Thread[id=1516, name=Connection evictor, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]
        at java.lang.Thread.sleep(Native Method)
        at org.apache.http.impl.client.IdleConnectionEvictor$1.run(IdleConnectionEvictor.java:66)
        at java.lang.Thread.run(Thread.java:745)
   8) Thread[id=1472, name=NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0, state=RUNNABLE, group=TGRP-BasicDistributedZk2Test]
        at sun.nio.ch.DevPollArrayWrapper.poll0(Native Method)
        at sun.nio.ch.DevPollArrayWrapper.poll(DevPollArrayWrapper.java:223)
        at sun.nio.ch.DevPollSelectorImpl.doSelect(DevPollSelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:178)
        at java.lang.Thread.run(Thread.java:745)
   9) Thread[id=1526, name=qtp1344769124-1526-acceptor-0@5df1cecf-ServerConnector@34661a88{HTTP/1.1,[http/1.1]}{127.0.0.1:39555}, state=RUNNABLE, group=TGRP-BasicDistributedZk2Test]
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:422)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:250)
        at org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:382)
        at org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:593)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:654)
        at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:572)
        at java.lang.Thread.run(Thread.java:745)
  10) Thread[id=1572, name=Connection evictor, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]
        at java.lang.Thread.sleep(Native Method)
        at org.apache.http.impl.client.IdleConnectionEvictor$1.run(IdleConnectionEvictor.java:66)
        at java.lang.Thread.run(Thread.java:745)
  11) Thread[id=1504, name=OverseerStateUpdate-96516263976960004-127.0.0.1:43794_-n_0000000000, state=TIMED_WAITING, group=Overseer state updater.]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
        at org.apache.solr.cloud.DistributedQueue.peek(DistributedQueue.java:164)
        at org.apache.solr.cloud.DistributedQueue.peek(DistributedQueue.java:138)
        at org.apache.solr.cloud.Overseer$ClusterStateUpdater.run(Overseer.java:196)
        at java.lang.Thread.run(Thread.java:745)
  12) Thread[id=1565, name=qtp395667898-1565, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
        at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)
        at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)
        at java.lang.Thread.run(Thread.java:745)
  13) Thread[id=1487, name=qtp198503387-1487, state=RUNNABLE, group=TGRP-BasicDistributedZk2Test]
        at sun.nio.ch.DevPollArrayWrapper.poll0(Native Method)
        at sun.nio.ch.DevPollArrayWrapper.poll(DevPollArrayWrapper.java:223)
        at sun.nio.ch.DevPollSelectorImpl.doSelect(DevPollSelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101)
        at org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:233)
        at org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:181)
        at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceAndRun(ExecuteProduceConsume.java:171)
        at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.execute(ExecuteProduceConsume.java:102)
        at org.eclipse.jetty.io.ManagedSelector.run(ManagedSelector.java:137)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:654)
        at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:572)
        at java.lang.Thread.run(Thread.java:745)
  14) Thread[id=1527, name=qtp1344769124-1527, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
        at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)
        at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)
        at java.lang.Thread.run(Thread.java:745)
  15) Thread[id=1536, name=Connection evictor, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]
        at java.lang.Thread.sleep(Native Method)
        at org.apache.http.impl.client.IdleConnectionEvictor$1.run(IdleConnectionEvictor.java:66)
        at java.lang.Thread.run(Thread.java:745)
  16) Thread[id=1562, name=qtp395667898-1562-acceptor-0@5bead1a8-ServerConnector@205306da{HTTP/1.1,[http/1.1]}{127.0.0.1:40345}, state=RUNNABLE, group=TGRP-BasicDistributedZk2Test]
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:422)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:250)
        at org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:382)
        at org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:593)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:654)
        at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:572)
        at java.lang.Thread.run(Thread.java:745)
  17) Thread[id=1497, name=Connection evictor, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]
        at java.lang.Thread.sleep(Native Method)
        at org.apache.http.impl.client.IdleConnectionEvictor$1.run(IdleConnectionEvictor.java:66)
        at java.lang.Thread.run(Thread.java:745)
  18) Thread[id=1552, name=qtp1050973900-1552, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
        at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)
        at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)
        at java.lang.Thread.run(Thread.java:745)
  19) Thread[id=1515, name=Connection evictor, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]
        at java.lang.Thread.sleep(Native Method)
        at org.apache.http.impl.client.IdleConnectionEvictor$1.run(IdleConnectionEvictor.java:66)
        at java.lang.Thread.run(Thread.java:745)
  20) Thread[id=1532, name=qtp1344769124-1532, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
        at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)
        at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)
        at java.lang.Thread.run(Thread.java:745)
  21) Thread[id=1490, name=org.eclipse.jetty.server.session.HashSessionManager@3b500f87Timer, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$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:1067)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
  22) Thread[id=1506, name=OverseerHdfsCoreFailoverThread-96516263976960004-127.0.0.1:43794_-n_0000000000, state=TIMED_WAITING, group=Overseer Hdfs SolrCore Failover Thread.]
        at java.lang.Thread.sleep(Native Method)
        at org.apache.solr.cloud.OverseerAutoReplicaFailoverThread.run(OverseerAutoReplicaFailoverThread.java:137)
        at java.lang.Thread.run(Thread.java:745)
  23) Thread[id=1568, name=qtp395667898-1568, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
        at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)
        at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)
        at java.lang.Thread.run(Thread.java:745)
  24) Thread[id=1566, name=qtp395667898-1566, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
        at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)
        at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)
        at java.lang.Thread.run(Thread.java:745)
  25) Thread[id=1543, name=qtp567249146-1543, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
        at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)
        at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)
        at java.lang.Thread.run(Thread.java:745)
  26) Thread[id=1556, name=qtp1050973900-1556, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
        at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)
        at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)
        at java.lang.Thread.run(Thread.java:745)
  27) Thread[id=1486, name=qtp198503387-1486, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
        at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)
        at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)
        at java.lang.Thread.run(Thread.java:745)
  28) Thread[id=1485, name=qtp198503387-1485-acceptor-0@69afa4fc-ServerConnector@2281f6fb{HTTP/1.1,[http/1.1]}{127.0.0.1:43794}, state=RUNNABLE, group=TGRP-BasicDistributedZk2Test]
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:422)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:250)
        at org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:382)
        at org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:593)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:654)
        at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:572)
        at java.lang.Thread.run(Thread.java:745)
  29) Thread[id=1522, name=qtp1344769124-1522, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
        at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)
        at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)
        at java.lang.Thread.run(Thread.java:745)
  30) Thread[id=1564, name=qtp395667898-1564, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
        at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)
        at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)
        at java.lang.Thread.run(Thread.java:745)
  31) Thread[id=1544, name=qtp567249146-1544, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
        at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)
        at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)
        at java.lang.Thread.run(Thread.java:745)
  32) Thread[id=1523, name=qtp1344769124-1523, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
        at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)
        at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)
        at java.lang.Thread.run(Thread.java:745)
  33) Thread[id=1569, name=org.eclipse.jetty.server.session.HashSessionManager@4f550564Timer, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$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:1067)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
  34) Thread[id=1563, name=qtp395667898-1563, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
        at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)
        at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)
        at java.lang.Thread.run(Thread.java:745)
  35) Thread[id=1482, name=qtp198503387-1482, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
        at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)
        at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)
        at java.lang.Thread.run(Thread.java:745)
  36) Thread[id=1518, name=TEST-BasicDistributedZk2Test.test-seed#[6E953035E71A70BF]-EventThread, state=WAITING, group=TGRP-BasicDistributedZk2Test]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:494)
  37) Thread[id=1561, name=qtp395667898-1561, state=RUNNABLE, group=TGRP-BasicDistributedZk2Test]
        at sun.nio.ch.DevPollArrayWrapper.poll0(Native Method)
        at sun.nio.ch.DevPollArrayWrapper.poll(DevPollArrayWrapper.java:223)
        at sun.nio.ch.DevPollSelectorImpl.doSelect(DevPollSelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101)
        at org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:233)
        at org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:181)
        at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceAndRun(ExecuteProduceConsume.java:171)
        at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.execute(ExecuteProduceConsume.java:102)
        at org.eclipse.jetty.io.ManagedSelector.run(ManagedSelector.java:137)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:654)
        at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:572)
        at java.lang.Thread.run(Thread.java:745)
  38) Thread[id=1501, name=TEST-BasicDistributedZk2Test.test-seed#[6E953035E71A70BF]-SendThread(127.0.0.1:39555), state=RUNNABLE, group=TGRP-BasicDistributedZk2Test]
        at sun.nio.ch.DevPollArrayWrapper.poll0(Native Method)
        at sun.nio.ch.DevPollArrayWrapper.poll(DevPollArrayWrapper.java:223)
        at sun.nio.ch.DevPollSelectorImpl.doSelect(DevPollSelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:349)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
  39) Thread[id=1551, name=qtp1050973900-1551, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
        at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)
        at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)
        at java.lang.Thread.run(Thread.java:745)
  40) Thread[id=1535, name=Scheduler-764694638, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$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:1067)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
  41) Thread[id=1512, name=searcherExecutor-628-thread-1, state=WAITING, group=TGRP-BasicDistributedZk2Test]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
  42) Thread[id=1549, name=qtp1050973900-1549, state=RUNNABLE, group=TGRP-BasicDistributedZk2Test]
        at sun.nio.ch.DevPollArrayWrapper.poll0(Native Method)
        at sun.nio.ch.DevPollArrayWrapper.poll(DevPollArrayWrapper.java:223)
        at sun.nio.ch.DevPollSelectorImpl.doSelect(DevPollSelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101)
        at org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:233)
        at org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:181)
        at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceAndRun(ExecuteProduceConsume.java:171)
        at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.execute(ExecuteProduceConsume.java:102)
        at org.eclipse.jetty.io.ManagedSelector.run(ManagedSelector.java:137)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:654)
        at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:572)
        at java.lang.Thread.run(Thread.java:745)
  43) Thread[id=1542, name=qtp567249146-1542, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
        at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:546)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:47)
        at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:609)
        at java.lang.Thread.run(Thread.java:745)
  44) Thread[id=1550, name=qtp1050973900-1550-acceptor-0@6e1af8b4-ServerConnector@5cb534ad{HTTP/1.1,[http/1.1]}{127.0.0.1:62809}, state=RUNNABLE, group=TGRP-BasicDistributedZk2Test]
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:422)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:250)
        at org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:382)
        at org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:593)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:654)
        at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:572)
        at java.lang.Thread.run(Thread.java:745)
  45) Thread[id=1529, name=org.eclipse.jetty.server.session.HashSessionManager@26b09f6Timer, state=TIMED_WAITING, group=TGRP-BasicDistributedZk2Test]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$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:1067)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
  46) Thread[id=1538, name=qtp567249146-1538-acceptor-0@2e5c45c8-ServerConnector@7e3b4032{HTTP/1.1,[http/1.1]}{127.0.0.1:37004}, state=RUNNABLE, group=TGRP-BasicDistributedZk2Test]
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:422)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:250)
        at org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:382)
        at org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:593)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:654)
        at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:572)
        at java.lang.Thread.run(Thread.java:745)
  47) Thread[id=1517, name=TEST-BasicDistributedZk2Test.test-seed#[6E953035E71A70BF]-SendThread(127.0.0.1:39555), state=RUNNABLE, group=TGRP-BasicDistributedZk2Test]
        at sun.nio.ch.DevPollArrayWrapper.poll0(Native Method)
        at sun.nio.ch.DevPollArrayWrapper.poll(DevPollArrayWrapper.java:223)
        at sun.nio.ch.DevPollSelectorImpl.doSelect(DevPollSelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at org.apache.zookeep

[...truncated too long message...]

rt/home/jenkins/workspace/Lucene-Solr-master-Solaris/solr/build/solr-solrj/test/J0/temp/solr.common.cloud.TestCollectionStateWatchers_2F53DD7343E8D57-001/tempDir-001/node3/./testcollection_shard2_replica1/data;done=false>>]
   [junit4]   2> 230061 INFO  (coreCloseExecutor-810-thread-2) [n:127.0.0.1:32984_solr c:testcollection s:shard2 r:core_node3 x:testcollection_shard2_replica1] o.a.s.c.CachingDirectoryFactory Closing directory, CoreContainer#isShutdown=true
   [junit4]   2> 230061 INFO  (coreCloseExecutor-810-thread-2) [n:127.0.0.1:32984_solr c:testcollection s:shard2 r:core_node3 x:testcollection_shard2_replica1] o.a.s.c.CachingDirectoryFactory Closing directory: /export/home/jenkins/workspace/Lucene-Solr-master-Solaris/solr/build/solr-solrj/test/J0/temp/solr.common.cloud.TestCollectionStateWatchers_2F53DD7343E8D57-001/tempDir-001/node3/./testcollection_shard2_replica1/data
   [junit4]   2> 230063 INFO  (zkCallback-550-thread-1-processing-n:127.0.0.1:32984_solr) [n:127.0.0.1:32984_solr    ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:32984_solr
   [junit4]   2> 230063 INFO  (zkCallback-550-thread-1-processing-n:127.0.0.1:32984_solr) [n:127.0.0.1:32984_solr    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect/leader
   [junit4]   2> 230064 INFO  (zkCallback-550-thread-2-processing-n:127.0.0.1:32984_solr) [n:127.0.0.1:32984_solr    ] o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live nodes size: [3])
   [junit4]   2> 230066 ERROR (jetty-launcher-509-thread-1-EventThread) [n:127.0.0.1:39550_solr    ] o.a.z.ClientCnxn Error while calling watcher 
   [junit4]   2> java.util.concurrent.RejectedExecutionException: Task org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$$Lambda$47/1404419481@7eb4637d rejected from org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor@21d8c3ff[Terminated, pool size = 9, active threads = 0, queued tasks = 0, completed tasks = 420]
   [junit4]   2> 	at java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:2047)
   [junit4]   2> 	at java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:823)
   [junit4]   2> 	at java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1369)
   [junit4]   2> 	at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.execute(ExecutorUtil.java:214)
   [junit4]   2> 	at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:112)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient$3.process(SolrZkClient.java:266)
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:522)
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:498)
   [junit4]   2> 230069 INFO  (jetty-launcher-509-thread-4) [    ] o.e.j.s.h.ContextHandler Stopped o.e.j.s.ServletContextHandler@958e03d{/solr,null,UNAVAILABLE}
   [junit4]   2> 230069 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] o.a.z.s.NIOServerCnxn caught end of stream exception
   [junit4]   2> EndOfStreamException: Unable to read additional data from client sessionid 0x156e51ebf310015, likely client has closed socket
   [junit4]   2> 	at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:228)
   [junit4]   2> 	at org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:208)
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:745)
   [junit4]   2> 231569 WARN  (zkCallback-550-thread-2-processing-n:127.0.0.1:32984_solr) [n:127.0.0.1:32984_solr    ] o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, but Solr cannot talk to ZK: [KeeperErrorCode = Session expired for /live_nodes]
   [junit4]   2> 231573 WARN  (zkCallback-550-thread-1-processing-n:127.0.0.1:32984_solr) [n:127.0.0.1:32984_solr    ] o.a.s.c.LeaderElector 
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer_elect/leader
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:127)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:783)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient$10.execute(SolrZkClient.java:503)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.makePath(SolrZkClient.java:500)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.makePath(SolrZkClient.java:458)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.makePath(SolrZkClient.java:445)
   [junit4]   2> 	at org.apache.solr.cloud.OverseerElectionContext.runLeaderProcess(ElectionContext.java:724)
   [junit4]   2> 	at org.apache.solr.cloud.LeaderElector.runIamLeaderProcess(LeaderElector.java:170)
   [junit4]   2> 	at org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:135)
   [junit4]   2> 	at org.apache.solr.cloud.LeaderElector.access$200(LeaderElector.java:56)
   [junit4]   2> 	at org.apache.solr.cloud.LeaderElector$ElectionWatcher.process(LeaderElector.java:348)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient$3.lambda$process$0(SolrZkClient.java:266)
   [junit4]   2> 	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
   [junit4]   2> 	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
   [junit4]   2> 	at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
   [junit4]   2> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
   [junit4]   2> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:745)
   [junit4]   2> 231574 INFO  (jetty-launcher-509-thread-2) [    ] o.e.j.s.h.ContextHandler Stopped o.e.j.s.ServletContextHandler@1ba015e{/solr,null,UNAVAILABLE}
   [junit4]   2> 231578 INFO  (SUITE-TestCollectionStateWatchers-seed#[2F53DD7343E8D57]-worker) [    ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:54669 54669
   [junit4]   2> 231593 INFO  (Thread-291) [    ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:54669 54669
   [junit4]   2> 231596 WARN  (Thread-291) [    ] o.a.s.c.ZkTestServer Watch limit violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2> 	8	/solr/aliases.json
   [junit4]   2> 	8	/solr/clusterprops.json
   [junit4]   2> 	7	/solr/security.json
   [junit4]   2> 	7	/solr/configs/config
   [junit4]   2> 	3	/solr/collections/stateformat1/state.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2> 	12	/solr/collections/waitforstate/state.json
   [junit4]   2> 	12	/solr/collections/falsepredicate/state.json
   [junit4]   2> 	8	/solr/clusterstate.json
   [junit4]   2> 	7	/solr/collections/testcollection/state.json
   [junit4]   2> 	3	/solr/collections/stateformat1/state.json
   [junit4]   2> 	3	/solr/overseer_elect/election/96516362254483467-127.0.0.1:43617_solr-n_0000000001
   [junit4]   2> 	2	/solr/collections/currentstate/state.json
   [junit4]   2> 	2	/solr/collections/delayed/state.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2> 	62	/solr/overseer/queue
   [junit4]   2> 	37	/solr/overseer/collection-queue-work
   [junit4]   2> 	14	/solr/overseer/queue-work
   [junit4]   2> 	8	/solr/collections
   [junit4]   2> 	5	/solr/live_nodes
   [junit4]   2> 
   [junit4]   2> 231596 INFO  (SUITE-TestCollectionStateWatchers-seed#[2F53DD7343E8D57]-worker) [    ] o.a.s.SolrTestCaseJ4 ###deleteCore
   [junit4]   2> NOTE: leaving temporary files on disk at: /export/home/jenkins/workspace/Lucene-Solr-master-Solaris/solr/build/solr-solrj/test/J0/temp/solr.common.cloud.TestCollectionStateWatchers_2F53DD7343E8D57-001
   [junit4]   2> Sep 01, 2016 9:41:09 AM com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks
   [junit4]   2> WARNING: Will linger awaiting termination of 1 leaked thread(s).
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene62): {}, docValues:{}, maxPointsInLeafNode=1049, maxMBSortInHeap=6.500826147395175, sim=RandomSimilarity(queryNorm=true): {}, locale=ar-BH, timezone=America/Boa_Vista
   [junit4]   2> NOTE: SunOS 5.11 amd64/Oracle Corporation 1.8.0_102 (64-bit)/cpus=3,threads=1,free=203728808,total=482344960
   [junit4]   2> NOTE: All tests run in this JVM: [SolrExampleEmbeddedTest, SolrExampleStreamingTest, StreamingTest, TestToleratedUpdateError, FieldAnalysisResponseTest, TestEmbeddedSolrServer, SolrDocumentTest, JdbcDriverTest, CollectionAdminRequestRequiredParamsTest, NoOpResponseParserTest, TestJavaBinCodec, SolrExampleXMLTest, TestHash, CloudSolrClientBuilderTest, TestSpellCheckResponse, TestDocumentObjectBinder, TestSolrJErrorHandling, TestCoreAdmin, StreamExpressionToExpessionTest, JettyWebappTest, TestDelegationTokenRequest, SolrExampleBinaryTest, TestBatchUpdate, TestSolrProperties, SolrParamTest, TermsResponseTest, MergeIndexesEmbeddedTest, TestNamedListCodec, SolrQueryTest, ModifiableSolrParamsTest, TestXMLEscaping, DocumentAnalysisResponseTest, SolrExceptionTest, TestUpdateRequestCodec, ClientUtilsTest, NamedListTest, AnlysisResponseBaseTest, GetByIdTest, SolrSchemalessExampleTest, BasicHttpSolrClientTest, CloudSolrClientTest, LBHttpSolrClientBuilderTest, TestCloudSolrClientConnections, GraphTest, JDBCStreamTest, SolrPingTest, TestCollectionAdminRequest, TestDelegationTokenResponse, TestSuggesterResponse, TestCollectionStateWatchers]
   [junit4] Completed [85/85 (1!)] on J0 in 57.46s, 9 tests, 1 error <<< FAILURES!

[...truncated 59465 lines...]


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