Build: https://builds.apache.org/job/Lucene-Solr-NightlyTests-8.x/244/

3 tests failed.
FAILED:  
org.apache.solr.cloud.api.collections.ShardSplitTest.testSplitWithChaosMonkey

Error Message:
Address already in use

Stack Trace:
java.net.BindException: Address already in use
        at 
__randomizedtesting.SeedInfo.seed([8BAE3152DB9C4C7F:89E2839A9AE7FB]:0)
        at sun.nio.ch.Net.bind0(Native Method)
        at sun.nio.ch.Net.bind(Net.java:433)
        at sun.nio.ch.Net.bind(Net.java:425)
        at 
sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:223)
        at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
        at 
org.eclipse.jetty.server.ServerConnector.openAcceptChannel(ServerConnector.java:342)
        at 
org.eclipse.jetty.server.ServerConnector.open(ServerConnector.java:308)
        at 
org.eclipse.jetty.server.AbstractNetworkConnector.doStart(AbstractNetworkConnector.java:80)
        at 
org.eclipse.jetty.server.ServerConnector.doStart(ServerConnector.java:236)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
        at org.eclipse.jetty.server.Server.doStart(Server.java:396)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.retryOnPortBindFailure(JettySolrRunner.java:567)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:506)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:474)
        at 
org.apache.solr.cloud.api.collections.ShardSplitTest.testSplitWithChaosMonkey(ShardSplitTest.java:499)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1750)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:938)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:974)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:988)
        at 
org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsFixedStatement.callStatement(BaseDistributedSearchTestCase.java:1082)
        at 
org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsStatement.evaluate(BaseDistributedSearchTestCase.java:1054)
        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:368)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:947)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:832)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:883)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:894)
        at 
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:368)
        at java.lang.Thread.run(Thread.java:748)


FAILED:  
junit.framework.TestSuite.org.apache.solr.cloud.api.collections.ShardSplitTest

Error Message:
10 threads leaked from SUITE scope at 
org.apache.solr.cloud.api.collections.ShardSplitTest:     1) Thread[id=8760, 
name=qtp94045668-8760, state=RUNNABLE, group=TGRP-ShardSplitTest]         at 
sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at 
sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)         at 
sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)         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$SelectorProducer.select(ManagedSelector.java:464)
         at 
org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:401)
         at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:357)
         at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:181)
         at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
         at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:132)
         at 
org.eclipse.jetty.io.ManagedSelector$$Lambda$61/1060078488.run(Unknown Source)  
       at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:781)
         at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:917)
         at java.lang.Thread.run(Thread.java:748)    2) Thread[id=8761, 
name=qtp94045668-8761-acceptor-0@41ca9298-ServerConnector@1a4918f{HTTP/1.1,[http/1.1,
 h2c]}{127.0.0.1:37284}, state=RUNNABLE, group=TGRP-ShardSplitTest]         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:385)       
  at 
org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:648)
         at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:781)
         at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:917)
         at java.lang.Thread.run(Thread.java:748)    3) Thread[id=8762, 
name=qtp94045668-8762, state=TIMED_WAITING, group=TGRP-ShardSplitTest]         
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$Runner.idleJobPoll(QueuedThreadPool.java:850)
         at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:889)
         at java.lang.Thread.run(Thread.java:748)    4) Thread[id=8765, 
name=qtp94045668-8765, state=TIMED_WAITING, group=TGRP-ShardSplitTest]         
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$Runner.idleJobPoll(QueuedThreadPool.java:850)
         at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:889)
         at java.lang.Thread.run(Thread.java:748)    5) Thread[id=8767, 
name=Session-HouseKeeper-7987d5b8, state=TIMED_WAITING, 
group=TGRP-ShardSplitTest]         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:1074)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
        at java.lang.Thread.run(Thread.java:748)    6) Thread[id=8764, 
name=qtp94045668-8764, state=TIMED_WAITING, group=TGRP-ShardSplitTest]         
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$Runner.idleJobPoll(QueuedThreadPool.java:850)
         at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:889)
         at java.lang.Thread.run(Thread.java:748)    7) Thread[id=8763, 
name=qtp94045668-8763, state=TIMED_WAITING, group=TGRP-ShardSplitTest]         
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$Runner.idleJobPoll(QueuedThreadPool.java:850)
         at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:889)
         at java.lang.Thread.run(Thread.java:748)    8) Thread[id=8759, 
name=qtp94045668-8759, state=RUNNABLE, group=TGRP-ShardSplitTest]         at 
sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at 
sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)         at 
sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)         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:464)
         at 
org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:401)
         at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:357)
         at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:181)
         at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
         at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:132)
         at 
org.eclipse.jetty.io.ManagedSelector$$Lambda$61/1060078488.run(Unknown Source)  
       at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:781)
         at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:917)
         at java.lang.Thread.run(Thread.java:748)    9) Thread[id=8766, 
name=qtp94045668-8766, state=TIMED_WAITING, group=TGRP-ShardSplitTest]         
at sun.misc.Unsafe.park(Native Method)         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         
at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
         at 
org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)     
    at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:850)
         at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:889)
         at java.lang.Thread.run(Thread.java:748)   10) Thread[id=8868, 
name=Connector-Scheduler-1a4918f, state=WAITING, group=TGRP-ShardSplitTest]     
    at sun.misc.Unsafe.park(Native Method)         at 
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
         at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
        at java.lang.Thread.run(Thread.java:748)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: 10 threads leaked from 
SUITE scope at org.apache.solr.cloud.api.collections.ShardSplitTest: 
   1) Thread[id=8760, name=qtp94045668-8760, state=RUNNABLE, 
group=TGRP-ShardSplitTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
        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$SelectorProducer.select(ManagedSelector.java:464)
        at 
org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:401)
        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:357)
        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:181)
        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:132)
        at 
org.eclipse.jetty.io.ManagedSelector$$Lambda$61/1060078488.run(Unknown Source)
        at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:781)
        at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:917)
        at java.lang.Thread.run(Thread.java:748)
   2) Thread[id=8761, 
name=qtp94045668-8761-acceptor-0@41ca9298-ServerConnector@1a4918f{HTTP/1.1,[http/1.1,
 h2c]}{127.0.0.1:37284}, state=RUNNABLE, group=TGRP-ShardSplitTest]
        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:385)
        at 
org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:648)
        at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:781)
        at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:917)
        at java.lang.Thread.run(Thread.java:748)
   3) Thread[id=8762, name=qtp94045668-8762, state=TIMED_WAITING, 
group=TGRP-ShardSplitTest]
        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$Runner.idleJobPoll(QueuedThreadPool.java:850)
        at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:889)
        at java.lang.Thread.run(Thread.java:748)
   4) Thread[id=8765, name=qtp94045668-8765, state=TIMED_WAITING, 
group=TGRP-ShardSplitTest]
        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$Runner.idleJobPoll(QueuedThreadPool.java:850)
        at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:889)
        at java.lang.Thread.run(Thread.java:748)
   5) Thread[id=8767, name=Session-HouseKeeper-7987d5b8, state=TIMED_WAITING, 
group=TGRP-ShardSplitTest]
        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:1074)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   6) Thread[id=8764, name=qtp94045668-8764, state=TIMED_WAITING, 
group=TGRP-ShardSplitTest]
        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$Runner.idleJobPoll(QueuedThreadPool.java:850)
        at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:889)
        at java.lang.Thread.run(Thread.java:748)
   7) Thread[id=8763, name=qtp94045668-8763, state=TIMED_WAITING, 
group=TGRP-ShardSplitTest]
        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$Runner.idleJobPoll(QueuedThreadPool.java:850)
        at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:889)
        at java.lang.Thread.run(Thread.java:748)
   8) Thread[id=8759, name=qtp94045668-8759, state=RUNNABLE, 
group=TGRP-ShardSplitTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
        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:464)
        at 
org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:401)
        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:357)
        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:181)
        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:132)
        at 
org.eclipse.jetty.io.ManagedSelector$$Lambda$61/1060078488.run(Unknown Source)
        at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:781)
        at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:917)
        at java.lang.Thread.run(Thread.java:748)
   9) Thread[id=8766, name=qtp94045668-8766, state=TIMED_WAITING, 
group=TGRP-ShardSplitTest]
        at sun.misc.Unsafe.park(Native Method)
        at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
        at 
org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
        at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:850)
        at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:889)
        at java.lang.Thread.run(Thread.java:748)
  10) Thread[id=8868, name=Connector-Scheduler-1a4918f, state=WAITING, 
group=TGRP-ShardSplitTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
        at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
        at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
        at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
        at __randomizedtesting.SeedInfo.seed([8BAE3152DB9C4C7F]:0)


FAILED:  
junit.framework.TestSuite.org.apache.solr.cloud.api.collections.ShardSplitTest

Error Message:
There are still zombie threads that couldn't be terminated:    1) 
Thread[id=8760, name=qtp94045668-8760, state=RUNNABLE, 
group=TGRP-ShardSplitTest]         at 
sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at 
sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)         at 
sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)         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$SelectorProducer.select(ManagedSelector.java:464)
         at 
org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:401)
         at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:357)
         at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:181)
         at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
         at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:132)
         at 
org.eclipse.jetty.io.ManagedSelector$$Lambda$61/1060078488.run(Unknown Source)  
       at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:781)
         at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:917)
         at java.lang.Thread.run(Thread.java:748)    2) Thread[id=8761, 
name=qtp94045668-8761, state=TIMED_WAITING, group=TGRP-ShardSplitTest]         
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$Runner.idleJobPoll(QueuedThreadPool.java:850)
         at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:889)
         at java.lang.Thread.run(Thread.java:748)    3) Thread[id=8764, 
name=qtp94045668-8764, state=TIMED_WAITING, group=TGRP-ShardSplitTest]         
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$Runner.idleJobPoll(QueuedThreadPool.java:850)
         at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:889)
         at java.lang.Thread.run(Thread.java:748)    4) Thread[id=8762, 
name=qtp94045668-8762, state=TIMED_WAITING, group=TGRP-ShardSplitTest]         
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$Runner.idleJobPoll(QueuedThreadPool.java:850)
         at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:889)
         at java.lang.Thread.run(Thread.java:748)    5) Thread[id=8765, 
name=qtp94045668-8765, state=TIMED_WAITING, group=TGRP-ShardSplitTest]         
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$Runner.idleJobPoll(QueuedThreadPool.java:850)
         at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:889)
         at java.lang.Thread.run(Thread.java:748)    6) Thread[id=8763, 
name=qtp94045668-8763, state=TIMED_WAITING, group=TGRP-ShardSplitTest]         
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$Runner.idleJobPoll(QueuedThreadPool.java:850)
         at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:889)
         at java.lang.Thread.run(Thread.java:748)    7) Thread[id=8759, 
name=qtp94045668-8759, state=RUNNABLE, group=TGRP-ShardSplitTest]         at 
sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at 
sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)         at 
sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)         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:464)
         at 
org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:401)
         at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:357)
         at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:181)
         at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
         at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:132)
         at 
org.eclipse.jetty.io.ManagedSelector$$Lambda$61/1060078488.run(Unknown Source)  
       at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:781)
         at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:917)
         at java.lang.Thread.run(Thread.java:748)    8) Thread[id=8766, 
name=qtp94045668-8766, state=TIMED_WAITING, group=TGRP-ShardSplitTest]         
at sun.misc.Unsafe.park(Native Method)         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         
at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
         at 
org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)     
    at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:850)
         at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:889)
         at java.lang.Thread.run(Thread.java:748)    9) Thread[id=8767, 
name=Session-HouseKeeper-7987d5b8, state=TIMED_WAITING, 
group=TGRP-ShardSplitTest]         at sun.misc.Unsafe.park(Native Method)       
  at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)     
    at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$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:1074)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
        at java.lang.Thread.run(Thread.java:748)   10) Thread[id=8868, 
name=Connector-Scheduler-1a4918f, state=WAITING, group=TGRP-ShardSplitTest]     
    at sun.misc.Unsafe.park(Native Method)         at 
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
         at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
        at java.lang.Thread.run(Thread.java:748)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie 
threads that couldn't be terminated:
   1) Thread[id=8760, name=qtp94045668-8760, state=RUNNABLE, 
group=TGRP-ShardSplitTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
        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$SelectorProducer.select(ManagedSelector.java:464)
        at 
org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:401)
        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:357)
        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:181)
        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:132)
        at 
org.eclipse.jetty.io.ManagedSelector$$Lambda$61/1060078488.run(Unknown Source)
        at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:781)
        at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:917)
        at java.lang.Thread.run(Thread.java:748)
   2) Thread[id=8761, name=qtp94045668-8761, state=TIMED_WAITING, 
group=TGRP-ShardSplitTest]
        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$Runner.idleJobPoll(QueuedThreadPool.java:850)
        at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:889)
        at java.lang.Thread.run(Thread.java:748)
   3) Thread[id=8764, name=qtp94045668-8764, state=TIMED_WAITING, 
group=TGRP-ShardSplitTest]
        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$Runner.idleJobPoll(QueuedThreadPool.java:850)
        at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:889)
        at java.lang.Thread.run(Thread.java:748)
   4) Thread[id=8762, name=qtp94045668-8762, state=TIMED_WAITING, 
group=TGRP-ShardSplitTest]
        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$Runner.idleJobPoll(QueuedThreadPool.java:850)
        at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:889)
        at java.lang.Thread.run(Thread.java:748)
   5) Thread[id=8765, name=qtp94045668-8765, state=TIMED_WAITING, 
group=TGRP-ShardSplitTest]
        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$Runner.idleJobPoll(QueuedThreadPool.java:850)
        at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:889)
        at java.lang.Thread.run(Thread.java:748)
   6) Thread[id=8763, name=qtp94045668-8763, state=TIMED_WAITING, 
group=TGRP-ShardSplitTest]
        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$Runner.idleJobPoll(QueuedThreadPool.java:850)
        at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:889)
        at java.lang.Thread.run(Thread.java:748)
   7) Thread[id=8759, name=qtp94045668-8759, state=RUNNABLE, 
group=TGRP-ShardSplitTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
        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:464)
        at 
org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:401)
        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:357)
        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:181)
        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:132)
        at 
org.eclipse.jetty.io.ManagedSelector$$Lambda$61/1060078488.run(Unknown Source)
        at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:781)
        at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:917)
        at java.lang.Thread.run(Thread.java:748)
   8) Thread[id=8766, name=qtp94045668-8766, state=TIMED_WAITING, 
group=TGRP-ShardSplitTest]
        at sun.misc.Unsafe.park(Native Method)
        at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
        at 
org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
        at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:850)
        at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:889)
        at java.lang.Thread.run(Thread.java:748)
   9) Thread[id=8767, name=Session-HouseKeeper-7987d5b8, state=TIMED_WAITING, 
group=TGRP-ShardSplitTest]
        at sun.misc.Unsafe.park(Native Method)
        at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$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:1074)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
  10) Thread[id=8868, name=Connector-Scheduler-1a4918f, state=WAITING, 
group=TGRP-ShardSplitTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
        at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
        at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
        at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
        at __randomizedtesting.SeedInfo.seed([8BAE3152DB9C4C7F]:0)




Build Log:
[...truncated 14312 lines...]
   [junit4] Suite: org.apache.solr.cloud.api.collections.ShardSplitTest
   [junit4]   2> 826145 INFO  
(SUITE-ShardSplitTest-seed#[8BAE3152DB9C4C7F]-worker) [     ] 
o.a.s.SolrTestCaseJ4 Created dataDir: 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-8.x/checkout/solr/build/solr-core/test/J2/temp/solr.cloud.api.collections.ShardSplitTest_8BAE3152DB9C4C7F-001/data-dir-45-001
   [junit4]   2> 826145 WARN  
(SUITE-ShardSplitTest-seed#[8BAE3152DB9C4C7F]-worker) [     ] 
o.a.s.SolrTestCaseJ4 startTrackingSearchers: numOpens=5 numCloses=5
   [junit4]   2> 826145 INFO  
(SUITE-ShardSplitTest-seed#[8BAE3152DB9C4C7F]-worker) [     ] 
o.a.s.SolrTestCaseJ4 Using TrieFields (NUMERIC_POINTS_SYSPROP=false) 
w/NUMERIC_DOCVALUES_SYSPROP=true
   [junit4]   2> 826159 INFO  
(SUITE-ShardSplitTest-seed#[8BAE3152DB9C4C7F]-worker) [     ] 
o.a.s.SolrTestCaseJ4 Randomized ssl (false) and clientAuth (false) via: 
@org.apache.solr.SolrTestCaseJ4$SuppressSSL(bugUrl=https://issues.apache.org/jira/browse/SOLR-5776)
   [junit4]   2> 826159 INFO  
(SUITE-ShardSplitTest-seed#[8BAE3152DB9C4C7F]-worker) [     ] 
o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: 
test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
   [junit4]   2> 826159 INFO  
(SUITE-ShardSplitTest-seed#[8BAE3152DB9C4C7F]-worker) [     ] 
o.a.s.BaseDistributedSearchTestCase Setting hostContext system property: /
   [junit4]   2> 826174 INFO  
(TEST-ShardSplitTest.testSplitLocking-seed#[8BAE3152DB9C4C7F]) [     ] 
o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 826175 INFO  (ZkTestServer Run Thread) [     ] 
o.a.s.c.ZkTestServer client port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 826175 INFO  (ZkTestServer Run Thread) [     ] 
o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 826288 INFO  
(TEST-ShardSplitTest.testSplitLocking-seed#[8BAE3152DB9C4C7F]) [     ] 
o.a.s.c.ZkTestServer start zk server on port:45012
   [junit4]   2> 826288 INFO  
(TEST-ShardSplitTest.testSplitLocking-seed#[8BAE3152DB9C4C7F]) [     ] 
o.a.s.c.ZkTestServer waitForServerUp: 127.0.0.1:45012
   [junit4]   2> 826288 INFO  
(TEST-ShardSplitTest.testSplitLocking-seed#[8BAE3152DB9C4C7F]) [     ] 
o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:45012
   [junit4]   2> 826288 INFO  
(TEST-ShardSplitTest.testSplitLocking-seed#[8BAE3152DB9C4C7F]) [     ] 
o.a.s.c.ZkTestServer connecting to 127.0.0.1 45012
   [junit4]   2> 826318 INFO  
(TEST-ShardSplitTest.testSplitLocking-seed#[8BAE3152DB9C4C7F]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 826360 INFO  (zkConnectionManagerCallback-1810-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 826360 INFO  
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o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
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o.a.s.c.ZkTestServer put 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-8.x/checkout/solr/core/src/test-files/solr/collection1/conf/solrconfig-tlog.xml
 to /configs/conf1/solrconfig.xml
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/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-8.x/checkout/solr/core/src/test-files/solr/collection1/conf/schema15.xml
 to /configs/conf1/schema.xml
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/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-8.x/checkout/solr/core/src/test-files/solr/collection1/conf/solrconfig.snippet.randomindexconfig.xml
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/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-8.x/checkout/solr/core/src/test-files/solr/collection1/conf/stopwords.txt
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/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-8.x/checkout/solr/core/src/test-files/solr/collection1/conf/protwords.txt
 to /configs/conf1/protwords.txt
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/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-8.x/checkout/solr/core/src/test-files/solr/collection1/conf/currency.xml
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/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-8.x/checkout/solr/core/src/test-files/solr/collection1/conf/enumsConfig.xml
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/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-8.x/checkout/solr/core/src/test-files/solr/collection1/conf/open-exchange-rates.json
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/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-8.x/checkout/solr/core/src/test-files/solr/collection1/conf/mapping-ISOLatin1Accent.txt
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/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-8.x/checkout/solr/core/src/test-files/solr/collection1/conf/old_synonyms.txt
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/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-8.x/checkout/solr/core/src/test-files/solr/collection1/conf/synonyms.txt
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o.a.s.c.AbstractFullDistribZkTestBase Will use NRT replicas unless explicitly 
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o.e.j.s.AbstractConnector Ignoring deprecated socket close linger time
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o.e.j.s.Server jetty-9.4.19.v20190610; built: 2019-06-10T16:30:51.723Z; git: 
afcf563148970e98786327af5e07c261fda175d3; jvm 1.8.0_191-b12
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h2c]}{127.0.0.1:46130}
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o.a.s.c.s.e.JettySolrRunner Jetty properties: 
{solr.data.dir=/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-8.x/checkout/solr/build/solr-core/test/J2/temp/solr.cloud.api.collections.ShardSplitTest_8BAE3152DB9C4C7F-001/tempDir-001/control/data,
 hostContext=/, hostPort=46130, 
coreRootDirectory=/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-8.x/checkout/solr/build/solr-core/test/J2/temp/solr.cloud.api.collections.ShardSplitTest_8BAE3152DB9C4C7F-001/control-001/cores}
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o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 
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o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
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2019-10-21T11:54:00.174Z
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[n:127.0.0.1:46130_     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
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'solr.jetty' (registry 'solr.jetty') enabled at server: 
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[n:127.0.0.1:46130_     ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-8.x/checkout/solr/build/solr-core/test/J2/temp/solr.cloud.api.collections.ShardSplitTest_8BAE3152DB9C4C7F-001/control-001/cores
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o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:45012/solr ready
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o.a.s.h.a.CollectionsHandler Invoked Collection Action :create with params 
collection.configName=conf1&name=control_collection&nrtReplicas=1&action=CREATE&numShards=1&createNodeSet=127.0.0.1:46130_&wt=javabin&version=2
 and sendToOCPQueue=true
   [junit4]   2> 828533 DEBUG 
(OverseerCollectionConfigSetProcessor-75596291645767684-127.0.0.1:46130_-n_0000000000)
 [n:127.0.0.1:46130_     ] o.a.s.c.OverseerTaskProcessor Got 1 tasks from 
work-queue : [[org.apache.solr.cloud.OverseerTaskQueue$QueueEvent@2e684ecf]]
   [junit4]   2> 828533 DEBUG 
(OverseerCollectionConfigSetProcessor-75596291645767684-127.0.0.1:46130_-n_0000000000)
 [n:127.0.0.1:46130_     ] o.a.s.c.OverseerTaskProcessor Marked task 
[/overseer/collection-queue-work/qn-0000000000] as running
   [junit4]   2> 828533 DEBUG 
(OverseerCollectionConfigSetProcessor-75596291645767684-127.0.0.1:46130_-n_0000000000)
 [n:127.0.0.1:46130_     ] o.a.s.c.OverseerTaskProcessor Overseer Collection 
Message Handler: Get the message 
id:/overseer/collection-queue-work/qn-0000000000 message:{
   [junit4]   2>   "name":"control_collection",
   [junit4]   2>   "fromApi":"true",
   [junit4]   2>   "collection.configName":"conf1",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "createNodeSet":"127.0.0.1:46130_",
   [junit4]   2>   "nrtReplicas":"1",
   [junit4]   2>   "stateFormat":"2",
   [junit4]   2>   "replicationFactor":"1",
   [junit4]   2>   "operation":"create"}
   [junit4]   2> 828535 DEBUG 
(OverseerThreadFactory-1954-thread-1-processing-n:127.0.0.1:46130_) 
[n:127.0.0.1:46130_     ] o.a.s.c.OverseerTaskProcessor Runner processing 
/overseer/collection-queue-work/qn-0000000000
   [junit4]   2> 828535 DEBUG 
(OverseerThreadFactory-1954-thread-1-processing-n:127.0.0.1:46130_) 
[n:127.0.0.1:46130_     ] o.a.s.c.a.c.OverseerCollectionMessageHandler 
OverseerCollectionMessageHandler.processMessage : create , {
   [junit4]   2>   "name":"control_collection",
   [junit4]   2>   "fromApi":"true",
   [junit4]   2>   "collection.configName":"conf1",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "createNodeSet":"127.0.0.1:46130_",
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   [junit4]   2>   "stateFormat":"2",
   [junit4]   2>   "replicationFactor":"1",
   [junit4]   2>   "operation":"create"}
   [junit4]   2> 828535 DEBUG 
(OverseerCollectionConfigSetProcessor-75596291645767684-127.0.0.1:46130_-n_0000000000)
 [n:127.0.0.1:46130_     ] o.a.s.c.OverseerTaskProcessor Cleaning up 
work-queue. #Running tasks: 1 #Completed tasks: 0
   [junit4]   2> 828535 DEBUG 
(OverseerCollectionConfigSetProcessor-75596291645767684-127.0.0.1:46130_-n_0000000000)
 [n:127.0.0.1:46130_     ] o.a.s.c.OverseerTaskProcessor RunningTasks: 
[/overseer/collection-queue-work/qn-0000000000]
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(OverseerCollectionConfigSetProcessor-75596291645767684-127.0.0.1:46130_-n_0000000000)
 [n:127.0.0.1:46130_     ] o.a.s.c.OverseerTaskProcessor BlockedTasks: []
   [junit4]   2> 828535 DEBUG 
(OverseerCollectionConfigSetProcessor-75596291645767684-127.0.0.1:46130_-n_0000000000)
 [n:127.0.0.1:46130_     ] o.a.s.c.OverseerTaskProcessor CompletedTasks: []
   [junit4]   2> 828535 INFO  
(OverseerCollectionConfigSetProcessor-75596291645767684-127.0.0.1:46130_-n_0000000000)
 [n:127.0.0.1:46130_     ] o.a.s.c.OverseerTaskProcessor RunningZKTasks: 
[/overseer/collection-queue-work/qn-0000000000]
   [junit4]   2> 828549 INFO  
(OverseerThreadFactory-1954-thread-1-processing-n:127.0.0.1:46130_) 
[n:127.0.0.1:46130_     ] o.a.s.c.a.c.CreateCollectionCmd Create collection 
control_collection
   [junit4]   2> 828550 DEBUG 
(OverseerThreadFactory-1954-thread-1-processing-n:127.0.0.1:46130_) 
[n:127.0.0.1:46130_     ] o.a.s.c.a.c.OverseerCollectionMessageHandler creating 
collections conf node /collections/control_collection 
   [junit4]   2> 828550 DEBUG 
(OverseerThreadFactory-1954-thread-1-processing-n:127.0.0.1:46130_) 
[n:127.0.0.1:46130_     ] o.a.s.c.a.c.CreateCollectionCmd Check for collection 
zkNode:control_collection
   [junit4]   2> 828551 DEBUG 
(OverseerThreadFactory-1954-thread-1-processing-n:127.0.0.1:46130_) 
[n:127.0.0.1:46130_     ] o.a.s.c.a.c.CreateCollectionCmd Collection zkNode 
exists
   [junit4]   2> 828561 DEBUG 
(OverseerStateUpdate-75596291645767684-127.0.0.1:46130_-n_0000000000) 
[n:127.0.0.1:46130_     ] o.a.s.c.Overseer processMessage: queueSize: 1, 
message = {
   [junit4]   2>   "name":"control_collection",
   [junit4]   2>   "fromApi":"true",
   [junit4]   2>   "collection.configName":"conf1",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "createNodeSet":"127.0.0.1:46130_",
   [junit4]   2>   "nrtReplicas":"1",
   [junit4]   2>   "stateFormat":"2",
   [junit4]   2>   "replicationFactor":"1",
   [junit4]   2>   "operation":"create"} current state version: 0
   [junit4]   2> 828561 DEBUG 
(OverseerStateUpdate-75596291645767684-127.0.0.1:46130_-n_0000000000) 
[n:127.0.0.1:46130_     ] o.a.s.c.o.ClusterStateMutator building a new cName: 
control_collection
   [junit4]   2> 828562 DEBUG 
(OverseerStateUpdate-75596291645767684-127.0.0.1:46130_-n_0000000000) 
[n:127.0.0.1:46130_     ] o.a.s.c.o.ZkStateWriter going to create_collection 
/collections/control_collection/state.json
   [junit4]   2> 828662 DEBUG 
(OverseerThreadFactory-1954-thread-1-processing-n:127.0.0.1:46130_) 
[n:127.0.0.1:46130_     ] o.a.s.c.a.c.CreateCollectionCmd Creating SolrCores 
for new collection control_collection, shardNames [shard1] , message : {
   [junit4]   2>   "name":"control_collection",
   [junit4]   2>   "fromApi":"true",
   [junit4]   2>   "collection.configName":"conf1",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "createNodeSet":"127.0.0.1:46130_",
   [junit4]   2>   "nrtReplicas":"1",
   [junit4]   2>   "stateFormat":"2",
   [junit4]   2>   "replicationFactor":"1",
   [junit4]   2>   "operation":"create"}
   [junit4]   2> 828664 DEBUG 
(OverseerThreadFactory-1954-thread-1-processing-n:127.0.0.1:46130_) 
[n:127.0.0.1:46130_     ] o.a.s.c.a.c.CreateCollectionCmd Creating core 
control_collection_shard1_replica_n1 as part of shard shard1 of collection 
control_collection on 127.0.0.1:46130_
   [junit4]   2> 828674 INFO  (qtp1376256794-6174) [n:127.0.0.1:46130_    
x:control_collection_shard1_replica_n1 ] o.a.s.h.a.CoreAdminOperation core 
create command 
qt=/admin/cores&collection.configName=conf1&newCollection=true&name=control_collection_shard1_replica_n1&action=CREATE&numShards=1&collection=control_collection&shard=shard1&wt=javabin&version=2&replicaType=NRT
   [junit4]   2> 828675 INFO  (qtp1376256794-6174) [n:127.0.0.1:46130_    
x:control_collection_shard1_replica_n1 ] o.a.s.c.TransientSolrCoreCacheDefault 
Allocating transient cache for 4 transient cores
   [junit4]   2> 828680 DEBUG 
(OverseerStateUpdate-75596291645767684-127.0.0.1:46130_-n_0000000000) 
[n:127.0.0.1:46130_     ] o.a.s.c.Overseer processMessage: queueSize: 1, 
message = {
   [junit4]   2>   "core":"control_collection_shard1_replica_n1",
   [junit4]   2>   "roles":null,
   [junit4]   2>   "base_url":"http://127.0.0.1:46130";,
   [junit4]   2>   "node_name":"127.0.0.1:46130_",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"control_collection",
   [junit4]   2>   "type":"NRT",
   [junit4]   2>   "operation":"state"} current state version: 0
   [junit4]   2> 828680 DEBUG 
(OverseerStateUpdate-75596291645767684-127.0.0.1:46130_-n_0000000000) 
[n:127.0.0.1:46130_     ] o.a.s.c.o.ReplicaMutator Update state numShards=1 
message={
   [junit4]   2>   "core":"control_collection_shard1_replica_n1",
   [junit4]   2>   "roles":null,
   [junit4]   2>   "base_url":"http://127.0.0.1:46130";,
   [junit4]   2>   "node_name":"127.0.0.1:46130_",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"control_collection",
   [junit4]   2>   "type":"NRT",
   [junit4]   2>   "operation":"state"}
   [junit4]   2> 828681 DEBUG 
(OverseerStateUpdate-75596291645767684-127.0.0.1:46130_-n_0000000000) 
[n:127.0.0.1:46130_     ] o.a.s.c.o.ReplicaMutator Will update state for 
replica: core_node2:{
   [junit4]   2>   "core":"control_collection_shard1_replica_n1",
   [junit4]   2>   "base_url":"http://127.0.0.1:46130";,
   [junit4]   2>   "node_name":"127.0.0.1:46130_",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "type":"NRT"}
   [junit4]   2> 828682 DEBUG 
(OverseerStateUpdate-75596291645767684-127.0.0.1:46130_-n_0000000000) 
[n:127.0.0.1:46130_     ] o.a.s.c.o.ReplicaMutator Collection is now: 
DocCollection(control_collection//collections/control_collection/state.json/0)={
   [junit4]   2>   "pullReplicas":"0",
   [junit4]   2>   "replicationFactor":"1",
   [junit4]   2>   "router":{"name":"compositeId"},
   [junit4]   2>   "maxShardsPerNode":"1",
   [junit4]   2>   "autoAddReplicas":"false",
   [junit4]   2>   "nrtReplicas":"1",
   [junit4]   2>   "tlogReplicas":"0",
   [junit4]   2>   "shards":{"shard1":{
   [junit4]   2>       "range":"80000000-7fffffff",
   [junit4]   2>       "state":"active",
   [junit4]   2>       "replicas":{"core_node2":{
   [junit4]   2>           "core":"control_collection_shard1_replica_n1",
   [junit4]   2>           "base_url":"http://127.0.0.1:46130";,
   [junit4]   2>           "node_name":"127.0.0.1:46130_",
   [junit4]   2>           "state":"down",
   [junit4]   2>           "type":"NRT"}}}}}
   [junit4]   2> 828800 DEBUG 
(OverseerStateUpdate-75596291645767684-127.0.0.1:46130_-n_0000000000) 
[n:127.0.0.1:46130_     ] o.a.s.c.o.ZkStateWriter going to update_collection 
/collections/control_collection/state.json version: 0
   [junit4]   2> 829721 INFO  (qtp1376256794-6174) [n:127.0.0.1:46130_ 
c:control_collection s:shard1  x:control_collection_shard1_replica_n1 ] 
o.a.s.c.SolrConfig Using Lucene MatchVersion: 8.4.0
   [junit4]   2> 829793 INFO  (qtp1376256794-6174) [n:127.0.0.1:46130_ 
c:control_collection s:shard1  x:control_collection_shard1_replica_n1 ] 
o.a.s.s.IndexSchema [control_collection_shard1_replica_n1] Schema name=test
   [junit4]   2> 830126 INFO  (qtp1376256794-6174) [n:127.0.0.1:46130_ 
c:control_collection s:shard1  x:control_collection_shard1_replica_n1 ] 
o.a.s.s.IndexSchema Loaded schema test/1.6 with uniqueid field id
   [junit4]   2> 830210 INFO  (qtp1376256794-6174) [n:127.0.0.1:46130_ 
c:control_collection s:shard1  x:control_collection_shard1_replica_n1 ] 
o.a.s.c.CoreContainer Creating SolrCore 'control_collection_shard1_replica_n1' 
using configuration from collection control_collection, trusted=true
   [junit4]   2> 830210 INFO  (qtp1376256794-6174) [n:127.0.0.1:46130_ 
c:control_collection s:shard1  x:control_collection_shard1_replica_n1 ] 
o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr.core.control_collection.shard1.replica_n1' (registry 
'solr.core.control_collection.shard1.replica_n1') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@362529f7
   [junit4]   2> 830242 INFO  (qtp1376256794-6174) [n:127.0.0.1:46130_ 
c:control_collection s:shard1  x:control_collection_shard1_replica_n1 ] 
o.a.s.c.SolrCore [[control_collection_shard1_replica_n1] ] Opening new SolrCore 
at 
[/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-8.x/checkout/solr/build/solr-core/test/J2/temp/solr.cloud.api.collections.ShardSplitTest_8BAE3152DB9C4C7F-001/control-001/cores/control_collection_shard1_replica_n1],
 
dataDir=[/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-8.x/checkout/solr/build/solr-core/test/J2/temp/solr.cloud.api.collections.ShardSplitTest_8BAE3152DB9C4C7F-001/control-001/cores/control_collection_shard1_replica_n1/data/]
   [junit4]   2> 830257 INFO  (qtp1376256794-6174) [n:127.0.0.1:46130_ 
c:control_collection s:shard1  x:control_collection_shard1_replica_n1 ] 
o.a.s.u.RandomMergePolicy RandomMergePolicy wrapping class 
org.apache.lucene.index.LogByteSizeMergePolicy: [LogByteSizeMergePolicy: 
minMergeSize=1677721, mergeFactor=34, maxMergeSize=2147483648, 
maxMergeSizeForForcedMerge=9223372036854775807, calibrateSizeByDeletes=false, 
maxMergeDocs=2147483647, maxCFSSegmentSizeMB=8.796093022207999E12, 
noCFSRatio=0.6327502005987141]
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c:control_collection s:shard1  x:control_collection_shard1_replica_n1 ] 
o.a.s.c.RequestHandlers INVALID paramSet a in requestHandler {type = 
requestHandler,name = /dump,class = DumpRequestHandler,attributes = 
{initParams=a, name=/dump, class=DumpRequestHandler},args = 
{defaults={a=A,b=B}}}
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c:control_collection s:shard1  x:control_collection_shard1_replica_n1 ] 
o.a.s.u.UpdateHandler Using UpdateLog implementation: 
org.apache.solr.update.UpdateLog
   [junit4]   2> 830435 INFO  (qtp1376256794-6174) [n:127.0.0.1:46130_ 
c:control_collection s:shard1  x:control_collection_shard1_replica_n1 ] 
o.a.s.u.UpdateLog Initializing UpdateLog: dataDir= defaultSyncLevel=FLUSH 
numRecordsToKeep=100 maxNumLogsToKeep=10 numVersionBuckets=65536
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c:control_collection s:shard1  x:control_collection_shard1_replica_n1 ] 
o.a.s.u.CommitTracker Hard AutoCommit: disabled
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c:control_collection s:shard1  x:control_collection_shard1_replica_n1 ] 
o.a.s.u.CommitTracker Soft AutoCommit: disabled
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c:control_collection s:shard1  x:control_collection_shard1_replica_n1 ] 
o.a.s.u.RandomMergePolicy RandomMergePolicy wrapping class 
org.apache.lucene.index.LogDocMergePolicy: [LogDocMergePolicy: 
minMergeSize=1000, mergeFactor=26, maxMergeSize=9223372036854775807, 
maxMergeSizeForForcedMerge=9223372036854775807, calibrateSizeByDeletes=true, 
maxMergeDocs=2147483647, maxCFSSegmentSizeMB=8.796093022207999E12, 
noCFSRatio=1.0]
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c:control_collection s:shard1  x:control_collection_shard1_replica_n1 ] 
o.a.s.s.SolrIndexSearcher Opening 
[Searcher@1a574e18[control_collection_shard1_replica_n1] main]
   [junit4]   2> 830459 INFO  (qtp1376256794-6174) [n:127.0.0.1:46130_ 
c:control_collection s:shard1  x:control_collection_shard1_replica_n1 ] 
o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: 
/configs/conf1
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c:control_collection s:shard1  x:control_collection_shard1_replica_n1 ] 
o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using 
ZooKeeperStorageIO:path=/configs/conf1
   [junit4]   2> 830460 INFO  (qtp1376256794-6174) [n:127.0.0.1:46130_ 
c:control_collection s:shard1  x:control_collection_shard1_replica_n1 ] 
o.a.s.h.ReplicationHandler Commits will be reserved for 10000ms.
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c:control_collection s:shard1  x:control_collection_shard1_replica_n1 ] 
o.a.s.u.UpdateLog Could not find max version in index or recent updates, using 
new clock 1648003743692619776
   [junit4]   2> 830463 INFO  
(searcherExecutor-1959-thread-1-processing-n:127.0.0.1:46130_ 
x:control_collection_shard1_replica_n1 c:control_collection s:shard1) 
[n:127.0.0.1:46130_ c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.c.SolrCore 
[control_collection_shard1_replica_n1] Registered new searcher 
Searcher@1a574e18[control_collection_shard1_replica_n1] 
main{ExitableDirectoryReader(UninvertingDirectoryReader())}
   [junit4]   2> 830466 INFO  (qtp1376256794-6174) [n:127.0.0.1:46130_ 
c:control_collection s:shard1  x:control_collection_shard1_replica_n1 ] 
o.a.s.c.ZkShardTerms Successful update of terms at 
/collections/control_collection/terms/shard1 to Terms{values={core_node2=0}, 
version=0}
   [junit4]   2> 830466 INFO  (qtp1376256794-6174) [n:127.0.0.1:46130_ 
c:control_collection s:shard1  x:control_collection_shard1_replica_n1 ] 
o.a.s.c.ShardLeaderElectionContextBase make sure parent is created 
/collections/control_collection/leaders/shard1
   [junit4]   2> 830483 INFO  (qtp1376256794-6174) [n:127.0.0.1:46130_ 
c:control_collection s:shard1  x:control_collection_shard1_replica_n1 ] 
o.a.s.c.ShardLeaderElectionContext Enough replicas found to continue.
   [junit4]   2> 830483 INFO  (qtp1376256794-6174) [n:127.0.0.1:46130_ 
c:control_collection s:shard1  x:control_collection_shard1_replica_n1 ] 
o.a.s.c.ShardLeaderElectionContext I may be the new leader - try and sync
   [junit4]   2> 830483 INFO  (qtp1376256794-6174) [n:127.0.0.1:46130_ 
c:control_collection s:shard1  x:control_collection_shard1_replica_n1 ] 
o.a.s.c.SyncStrategy Sync replicas to 
http://127.0.0.1:46130/control_collection_shard1_replica_n1/
   [junit4]   2> 830483 INFO  (qtp1376256794-6174) [n:127.0.0.1:46130_ 
c:control_collection s:shard1  x:control_collection_shard1_replica_n1 ] 
o.a.s.c.SyncStrategy Sync Success - now sync replicas to me
   [junit4]   2> 830483 INFO  (qtp1376256794-6174) [n:127.0.0.1:46130_ 
c:control_collection s:shard1  x:control_collection_shard1_replica_n1 ] 
o.a.s.c.SyncStrategy 
http://127.0.0.1:46130/control_collection_shard1_replica_n1/ has no replicas
   [junit4]   2> 830483 INFO  (qtp1376256794-6174) [n:127.0.0.1:46130_ 
c:control_collection s:shard1  x:control_collection_shard1_replica_n1 ] 
o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node 
/collections/control_collection/leaders/shard1/leader after winning as 
/collections/control_collection/leader_elect/shard1/election/75596291645767684-core_node2-n_0000000000
   [junit4]   2> 830500 INFO  (qtp1376256794-6174) [n:127.0.0.1:46130_ 
c:control_collection s:shard1  x:control_collection_shard1_replica_n1 ] 
o.a.s.c.ShardLeaderElectionContext I am the new leader: 
http://127.0.0.1:46130/control_collection_shard1_replica_n1/ shard1
   [junit4]   2> 830501 DEBUG 
(OverseerStateUpdate-75596291645767684-127.0.0.1:46130_-n_0000000000) 
[n:127.0.0.1:46130_     ] o.a.s.c.Overseer processMessage: queueSize: 1, 
message = {
   [junit4]   2>   "operation":"leader",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"control_collection",
   [junit4]   2>   "base_url":"http://127.0.0.1:46130";,
   [junit4]   2>   "core":"control_collection_shard1_replica_n1",
   [junit4]   2>   "state":"active"} current state version: 0
   [junit4]   2> 830535 DEBUG 
(OverseerCollectionConfigSetProcessor-75596291645767684-127.0.0.1:46130_-n_0000000000)
 [n:127.0.0.1:46130_     ] o.a.s.c.OverseerTaskProcessor Got 0 tasks from 
work-queue : [[]]
   [junit4]   2> 830536 DEBUG 
(OverseerCollectionConfigSetProcessor-75596291645767684-127.0.0.1:46130_-n_0000000000)
 [n:127.0.0.1:46130_     ] o.a.s.c.OverseerTaskProcessor Cleaning up 
work-queue. #Running tasks: 1 #Completed tasks: 0
   [junit4]   2> 830536 DEBUG 
(OverseerCollectionConfigSetProcessor-75596291645767684-127.0.0.1:46130_-n_0000000000)
 [n:127.0.0.1:46130_     ] o.a.s.c.OverseerTaskProcessor RunningTasks: 
[/overseer/collection-queue-work/qn-0000000000]
   [junit4]   2> 830536 DEBUG 
(OverseerCollectionConfigSetProcessor-75596291645767684-127.0.0.1:46130_-n_0000000000)
 [n:127.0.0.1:46130_     ] o.a.s.c.OverseerTaskProcessor BlockedTasks: []
   [junit4]   2> 830536 DEBUG 
(OverseerCollectionConfigSetProcessor-75596291645767684-127.0.0.1:46130_-n_0000000000)
 [n:127.0.0.1:46130_     ] o.a.s.c.OverseerTaskProcessor CompletedTasks: []
   [junit4]   2> 830536 INFO  
(OverseerCollectionConfigSetProcessor-75596291645767684-127.0.0.1:46130_-n_0000000000)
 [n:127.0.0.1:46130_     ] o.a.s.c.OverseerTaskProcessor RunningZKTasks: 
[/overseer/collection-queue-work/qn-0000000000]
   [junit4]   2> 830602 DEBUG 
(OverseerStateUpdate-75596291645767684-127.0.0.1:46130_-n_0000000000) 
[n:127.0.0.1:46130_     ] o.a.s.c.o.ZkStateWriter going to update_collection 
/collections/control_collection/state.json version: 1
   [junit4]   2> 830602 INFO  (zkCallback-1822-thread-1) [     ] 
o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged 
path:/collections/control_collection/state.json] for collection 
[control_collection] has occurred - updating... (live nodes size: [1])
   [junit4]   2> 830602 INFO  (zkCallback-1822-thread-2) [     ] 
o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged 
path:/collections/control_collection/state.json] for collection 
[control_collection] has occurred - updating... (live nodes size: [1])
   [junit4]   2> 830603 INFO  (qtp1376256794-6174) [n:127.0.0.1:46130_ 
c:control_collection s:shard1  x:control_collection_shard1_replica_n1 ] 
o.a.s.c.ZkController I am the leader, no recovery necessary
   [junit4]   2> 830604 DEBUG 
(OverseerStateUpdate-75596291645767684-127.0.0.1:46130_-n_0000000000) 
[n:127.0.0.1:46130_     ] o.a.s.c.Overseer processMessage: queueSize: 1, 
message = {
   [junit4]   2>   "core":"control_collection_shard1_replica_n1",
   [junit4]   2>   "core_node_name":"core_node2",
   [junit4]   2>   "roles":null,
   [junit4]   2>   "base_url":"http://127.0.0.1:46130";,
   [junit4]   2>   "node_name":"127.0.0.1:46130_",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"control_collection",
   [junit4]   2>   "type":"NRT",
   [junit4]   2>   "operation":"state"} current state version: 0
   [junit4]   2> 830604 DEBUG 
(OverseerStateUpdate-75596291645767684-127.0.0.1:46130_-n_0000000000) 
[n:127.0.0.1:46130_     ] o.a.s.c.o.ReplicaMutator Update state numShards=1 
message={
   [junit4]   2>   "core":"control_collection_shard1_replica_n1",
   [junit4]   2>   "core_node_name":"core_node2",
   [junit4]   2>   "roles":null,
   [junit4]   2>   "base_url":"http://127.0.0.1:46130";,
   [junit4]   2>   "node_name":"127.0.0.1:46130_",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"control_collection",
   [junit4]   2>   "type":"NRT",
   [junit4]   2>   "operation":"state"}
   [junit4]   2> 830604 DEBUG 
(OverseerStateUpdate-75596291645767684-127.0.0.1:46130_-n_0000000000) 
[n:127.0.0.1:46130_     ] o.a.s.c.o.ReplicaMutator Will update state for 
replica: core_node2:{
   [junit4]   2>   "core":"control_collection_shard1_replica_n1",
   [junit4]   2>   "base_url":"http://127.0.0.1:46130";,
   [junit4]   2>   "node_name":"127.0.0.1:46130_",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "type":"NRT",
   [junit4]   2>   "leader":"true"}
   [junit4]   2> 830604 DEBUG 
(OverseerStateUpdate-75596291645767684-127.0.0.1:46130_-n_0000000000) 
[n:127.0.0.1:46130_     ] o.a.s.c.o.ReplicaMutator Collection is now: 
DocCollection(control_collection//collections/control_collection/state.json/2)={
   [junit4]   2>   "pullReplicas":"0",
   [junit4]   2>   "replicationFactor":"1",
   [junit4]   2>   "router":{"name":"compositeId"},
   [junit4]   2>   "maxShardsPerNode":"1",
   [junit4]   2>   "autoAddReplicas":"false",
   [junit4]   2>   "nrtReplicas":"1",
   [junit4]   2>   "tlogReplicas":"0",
   [junit4]   2>   "shards":{"shard1":{
   [junit4]   2>       "range":"80000000-7fffffff",
   [junit4]   2>       "state":"active",
   [junit4]   2>       "replicas":{"core_node2":{
   [junit4]   2>           "core":"control_collection_shard1_replica_n1",
   [junit4]   2>           "base_url":"http://127.0.0.1:46130";,
   [junit4]   2>           "node_name":"127.0.0.1:46130_",
   [junit4]   2>           "state":"active",
   [junit4]   2>           "type":"NRT",
   [junit4]   2>           "leader":"true"}}}}}
   [junit4]   2> 830605 INFO  (qtp1376256794-6174) [n:127.0.0.1:46130_ 
c:control_collection s:shard1  x:control_collection_shard1_replica_n1 ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores 
params={qt=/admin/cores&collection.configName=conf1&newCollection=true&name=control_collection_shard1_replica_n1&action=CREATE&numShards=1&collection=control_collection&shard=shard1&wt=javabin&version=2&replicaType=NRT}
 status=0 QTime=1931
   [junit4]   2> 830606 DEBUG 
(OverseerThreadFactory-1954-thread-1-processing-n:127.0.0.1:46130_) 
[n:127.0.0.1:46130_     ] o.a.s.c.a.c.CreateCollectionCmd Finished create 
command on all shards for collection: control_collection
   [junit4]   2> 830606 DEBUG 
(OverseerThreadFactory-1954-thread-1-processing-n:127.0.0.1:46130_) 
[n:127.0.0.1:46130_     ] o.a.s.c.OverseerTaskProcessor Completed 
task:[/overseer/collection-queue-work/qn-0000000000]
   [junit4]   2> 830607 DEBUG 
(OverseerThreadFactory-1954-thread-1-processing-n:127.0.0.1:46130_) 
[n:127.0.0.1:46130_     ] o.a.s.c.OverseerTaskProcessor Marked task 
[/overseer/collection-queue-work/qn-0000000000] as completed.
   [junit4]   2> 830607 DEBUG 
(OverseerThreadFactory-1954-thread-1-processing-n:127.0.0.1:46130_) 
[n:127.0.0.1:46130_     ] o.a.s.c.OverseerTaskProcessor RunningTasks: []
   [junit4]   2> 830607 DEBUG 
(OverseerThreadFactory-1954-thread-1-processing-n:127.0.0.1:46130_) 
[n:127.0.0.1:46130_     ] o.a.s.c.OverseerTaskProcessor BlockedTasks: []
   [junit4]   2> 830607 DEBUG 
(OverseerThreadFactory-1954-thread-1-processing-n:127.0.0.1:46130_) 
[n:127.0.0.1:46130_     ] o.a.s.c.OverseerTaskProcessor CompletedTasks: 
[/overseer/collection-queue-work/qn-0000000000]
   [junit4]   2> 830607 INFO  
(OverseerThreadFactory-1954-thread-1-processing-n:127.0.0.1:46130_) 
[n:127.0.0.1:46130_     ] o.a.s.c.OverseerTaskProcessor RunningZKTasks: 
[/overseer/collection-queue-work/qn-0000000000]
   [junit4]   2> 830607 DEBUG 
(OverseerThreadFactory-1954-thread-1-processing-n:127.0.0.1:46130_) 
[n:127.0.0.1:46130_     ] o.a.s.c.OverseerTaskProcessor Overseer Collection 
Message Handler: Message id:/overseer/collection-queue-work/qn-0000000000 
complete, 
response:{success={127.0.0.1:46130_={responseHeader={status=0,QTime=1931},core=control_collection_shard1_replica_n1}}}
   [junit4]   2> 830608 INFO  (qtp1376256794-6172) [n:127.0.0.1:46130_     ] 
o.a.s.h.a.CollectionsHandler Wait for new collection to be active for at most 
45 seconds. Check all shard replicas
   [junit4]   2> 830705 DEBUG 
(OverseerStateUpdate-75596291645767684-127.0.0.1:46130_-n_0000000000) 
[n:127.0.0.1:46130_     ] o.a.s.c.o.ZkStateWriter going to update_collection 
/collections/control_collection/state.json version: 2
   [junit4]   2> 830706 INFO  (zkCallback-1822-thread-1) [     ] 
o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged 
path:/collections/control_collection/state.json] for collection 
[control_collection] has occurred - updating... (live nodes size: [1])
   [junit4]   2> 830706 INFO  (zkCallback-1822-thread-2) [     ] 
o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged 
path:/collections/control_collection/state.json] for collection 
[control_collection] has occurred - updating... (live nodes size: [1])
   [junit4]   2> 830706 INFO  (zkCallback-1822-thread-3) [     ] 
o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged 
path:/collections/control_collection/state.json] for collection 
[control_collection] has occurred - updating... (live nodes size: [1])
   [junit4]   2> 830706 INFO  (qtp1376256794-6172) [n:127.0.0.1:46130_     ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={collection.configName=conf1&name=control_collection&nrtReplicas=1&action=CREATE&numShards=1&createNodeSet=127.0.0.1:46130_&wt=javabin&version=2}
 status=0 QTime=2175
   [junit4]   2> 830707 INFO  
(TEST-ShardSplitTest.testSplitLocking-seed#[8BAE3152DB9C4C7F]) [     ] 
o.a.s.c.AbstractFullDistribZkTestBase Waiting to see 1 active replicas in 
collection: control_collection
   [junit4]   2> 830812 INFO  
(TEST-ShardSplitTest.testSplitLocking-seed#[8BAE3152DB9C4C7F]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 830831 INFO  (zkConnectionManagerCallback-1838-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 830831 INFO  
(TEST-ShardSplitTest.testSplitLocking-seed#[8BAE3152DB9C4C7F]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 830833 INFO  
(TEST-ShardSplitTest.testSplitLocking-seed#[8BAE3152DB9C4C7F]) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 830834 INFO  
(TEST-ShardSplitTest.testSplitLocking-seed#[8BAE3152DB9C4C7F]) [     ] 
o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:45012/solr ready
   [junit4]   2> 830834 INFO  
(TEST-ShardSplitTest.testSplitLocking-seed#[8BAE3152DB9C4C7F]) [     ] 
o.a.s.c.ChaosMonkey monkey: init - expire sessions:false cause connection 
loss:false
   [junit4]   2> 830835 INFO  (qtp1376256794-6174) [n:127.0.0.1:46130_     ] 
o.a.s.h.a.CollectionsHandler Invoked Collection Action :create with params 
collection.configName=conf1&name=collection1&nrtReplicas=1&action=CREATE&numShards=2&createNodeSet=&stateFormat=1&wt=javabin&version=2
 and sendToOCPQueue=true
   [junit4]   2> 830837 DEBUG 
(OverseerCollectionConfigSetProcessor-75596291645767684-127.0.0.1:46130_-n_0000000000)
 [n:127.0.0.1:46130_     ] o.a.s.c.OverseerTaskProcessor Got 1 tasks from 
work-queue : [[org.apache.solr.cloud.OverseerT

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

]    >         at 
org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:401)
   [junit4]    >         at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:357)
   [junit4]    >         at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:181)
   [junit4]    >         at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
   [junit4]    >         at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:132)
   [junit4]    >         at 
org.eclipse.jetty.io.ManagedSelector$$Lambda$61/1060078488.run(Unknown Source)
   [junit4]    >         at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:781)
   [junit4]    >         at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:917)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    >    2) Thread[id=8761, name=qtp94045668-8761, 
state=TIMED_WAITING, group=TGRP-ShardSplitTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
   [junit4]    >         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
   [junit4]    >         at 
org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
   [junit4]    >         at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:850)
   [junit4]    >         at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:889)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    >    3) Thread[id=8764, name=qtp94045668-8764, 
state=TIMED_WAITING, group=TGRP-ShardSplitTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
   [junit4]    >         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
   [junit4]    >         at 
org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
   [junit4]    >         at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:850)
   [junit4]    >         at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:889)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    >    4) Thread[id=8762, name=qtp94045668-8762, 
state=TIMED_WAITING, group=TGRP-ShardSplitTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
   [junit4]    >         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
   [junit4]    >         at 
org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
   [junit4]    >         at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:850)
   [junit4]    >         at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:889)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    >    5) Thread[id=8765, name=qtp94045668-8765, 
state=TIMED_WAITING, group=TGRP-ShardSplitTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
   [junit4]    >         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
   [junit4]    >         at 
org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
   [junit4]    >         at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:850)
   [junit4]    >         at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:889)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    >    6) Thread[id=8763, name=qtp94045668-8763, 
state=TIMED_WAITING, group=TGRP-ShardSplitTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
   [junit4]    >         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
   [junit4]    >         at 
org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
   [junit4]    >         at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:850)
   [junit4]    >         at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:889)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    >    7) Thread[id=8759, name=qtp94045668-8759, state=RUNNABLE, 
group=TGRP-ShardSplitTest]
   [junit4]    >         at sun.nio.ch.EPollArrayWrapper.epollWait(Native 
Method)
   [junit4]    >         at 
sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
   [junit4]    >         at 
sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
   [junit4]    >         at 
sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
   [junit4]    >         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
   [junit4]    >         at 
sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101)
   [junit4]    >         at 
org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:464)
   [junit4]    >         at 
org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:401)
   [junit4]    >         at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:357)
   [junit4]    >         at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:181)
   [junit4]    >         at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
   [junit4]    >         at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:132)
   [junit4]    >         at 
org.eclipse.jetty.io.ManagedSelector$$Lambda$61/1060078488.run(Unknown Source)
   [junit4]    >         at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:781)
   [junit4]    >         at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:917)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    >    8) Thread[id=8766, name=qtp94045668-8766, 
state=TIMED_WAITING, group=TGRP-ShardSplitTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
   [junit4]    >         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
   [junit4]    >         at 
org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
   [junit4]    >         at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:850)
   [junit4]    >         at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:889)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    >    9) Thread[id=8767, name=Session-HouseKeeper-7987d5b8, 
state=TIMED_WAITING, group=TGRP-ShardSplitTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
   [junit4]    >         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
   [junit4]    >         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
   [junit4]    >         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    >   10) Thread[id=8868, name=Connector-Scheduler-1a4918f, 
state=WAITING, group=TGRP-ShardSplitTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
   [junit4]    >         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
   [junit4]    >         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
   [junit4]    >         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([8BAE3152DB9C4C7F]:0)
   [junit4] Completed [124/881 (1!)] on J2 in 716.40s, 11 tests, 3 errors <<< 
FAILURES!

[...truncated 55104 lines...]
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