[JENKINS] Lucene-Solr-Tests-master - Build # 2108 - Still Unstable

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Build: https://builds.apache.org/job/Lucene-Solr-Tests-master/2108/

7 tests failed.
FAILED:  org.apache.solr.cloud.ChaosMonkeyNothingIsSafeWithPullReplicasTest.test

Error Message:
KeeperErrorCode = Session expired for /live_nodes

Stack Trace:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = 
Session expired for /live_nodes
        at 
__randomizedtesting.SeedInfo.seed([86FA328456201960:EAE0D5EF8DC7498]:0)
        at org.apache.zookeeper.KeeperException.create(KeeperException.java:127)
        at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
        at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:1532)
        at 
org.apache.solr.common.cloud.SolrZkClient$6.execute(SolrZkClient.java:340)
        at 
org.apache.solr.common.cloud.SolrZkClient$6.execute(SolrZkClient.java:337)
        at 
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
        at 
org.apache.solr.common.cloud.SolrZkClient.getChildren(SolrZkClient.java:337)
        at 
org.apache.solr.common.cloud.ZkStateReader.refreshLiveNodes(ZkStateReader.java:674)
        at 
org.apache.solr.common.cloud.ZkStateReader.updateLiveNodes(ZkStateReader.java:344)
        at 
org.apache.solr.cloud.AbstractFullDistribZkTestBase.logReplicaTypesReplicationInfo(AbstractFullDistribZkTestBase.java:2067)
        at 
org.apache.solr.cloud.ChaosMonkeyNothingIsSafeWithPullReplicasTest.test(ChaosMonkeyNothingIsSafeWithPullReplicasTest.java:312)
        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:1737)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:934)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:970)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:984)
        at 
org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsFixedStatement.callStatement(BaseDistributedSearchTestCase.java:993)
        at 
org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsStatement.evaluate(BaseDistributedSearchTestCase.java:968)
        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:943)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:829)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:879)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:890)
        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.ChaosMonkeyNothingIsSafeWithPullReplicasTest

Error Message:
3 threads leaked from SUITE scope at 
org.apache.solr.cloud.ChaosMonkeyNothingIsSafeWithPullReplicasTest:     1) 
Thread[id=4325, name=zkCallback-670-thread-5-EventThread, state=WAITING, 
group=TGRP-ChaosMonkeyNothingIsSafeWithPullReplicasTest]         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:501)    
2) Thread[id=4211, name=Connection evictor, state=TIMED_WAITING, 
group=TGRP-ChaosMonkeyNothingIsSafeWithPullReplicasTest]         at 
java.lang.Thread.sleep(Native Method)         at 
org.apache.http.impl.client.IdleConnectionEvictor$1.run(IdleConnectionEvictor.java:66)
         at java.lang.Thread.run(Thread.java:748)    3) Thread[id=4324, 
name=zkCallback-670-thread-5-SendThread(127.0.0.1:58006), state=TIMED_WAITING, 
group=TGRP-ChaosMonkeyNothingIsSafeWithPullReplicasTest]         at 
java.lang.Thread.sleep(Native Method)         at 
org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:101)
         at 
org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:997)    
     at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1060)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: 3 threads leaked from SUITE 
scope at org.apache.solr.cloud.ChaosMonkeyNothingIsSafeWithPullReplicasTest: 
   1) Thread[id=4325, name=zkCallback-670-thread-5-EventThread, state=WAITING, 
group=TGRP-ChaosMonkeyNothingIsSafeWithPullReplicasTest]
        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:501)
   2) Thread[id=4211, name=Connection evictor, state=TIMED_WAITING, 
group=TGRP-ChaosMonkeyNothingIsSafeWithPullReplicasTest]
        at java.lang.Thread.sleep(Native Method)
        at 
org.apache.http.impl.client.IdleConnectionEvictor$1.run(IdleConnectionEvictor.java:66)
        at java.lang.Thread.run(Thread.java:748)
   3) Thread[id=4324, name=zkCallback-670-thread-5-SendThread(127.0.0.1:58006), 
state=TIMED_WAITING, group=TGRP-ChaosMonkeyNothingIsSafeWithPullReplicasTest]
        at java.lang.Thread.sleep(Native Method)
        at 
org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:101)
        at 
org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:997)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1060)
        at __randomizedtesting.SeedInfo.seed([86FA328456201960]:0)


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

Error Message:
There are still zombie threads that couldn't be terminated:    1) 
Thread[id=4324, name=zkCallback-670-thread-5-SendThread(127.0.0.1:58006), 
state=TIMED_WAITING, group=TGRP-ChaosMonkeyNothingIsSafeWithPullReplicasTest]   
      at java.lang.Thread.sleep(Native Method)         at 
org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:101)
         at 
org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:997)    
     at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1060)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie 
threads that couldn't be terminated:
   1) Thread[id=4324, name=zkCallback-670-thread-5-SendThread(127.0.0.1:58006), 
state=TIMED_WAITING, group=TGRP-ChaosMonkeyNothingIsSafeWithPullReplicasTest]
        at java.lang.Thread.sleep(Native Method)
        at 
org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:101)
        at 
org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:997)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1060)
        at __randomizedtesting.SeedInfo.seed([86FA328456201960]:0)


FAILED:  
org.apache.solr.client.solrj.io.graph.GraphExpressionTest.testScoreNodesStream

Error Message:
java.lang.RuntimeException: java.util.concurrent.ExecutionException: 
java.lang.RuntimeException: java.io.IOException: 
org.apache.solr.common.SolrException: Could not load collection from ZK: 
collection1

Stack Trace:
java.lang.RuntimeException: java.lang.RuntimeException: 
java.util.concurrent.ExecutionException: java.lang.RuntimeException: 
java.io.IOException: org.apache.solr.common.SolrException: Could not load 
collection from ZK: collection1
        at 
__randomizedtesting.SeedInfo.seed([BD335F66E322B0CC:157B8B9AC6577A7F]:0)
        at 
org.apache.solr.client.solrj.io.graph.GatherNodesStream.read(GatherNodesStream.java:602)
        at 
org.apache.solr.client.solrj.io.stream.ScoreNodesStream.open(ScoreNodesStream.java:179)
        at 
org.apache.solr.client.solrj.io.stream.SortStream.open(SortStream.java:169)
        at 
org.apache.solr.client.solrj.io.graph.GraphExpressionTest.getTuples(GraphExpressionTest.java:930)
        at 
org.apache.solr.client.solrj.io.graph.GraphExpressionTest.testScoreNodesStream(GraphExpressionTest.java:494)
        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:1737)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:934)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:970)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:984)
        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:943)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:829)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:879)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:890)
        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)
Caused by: java.lang.RuntimeException: java.util.concurrent.ExecutionException: 
java.lang.RuntimeException: java.io.IOException: 
org.apache.solr.common.SolrException: Could not load collection from ZK: 
collection1
        at 
org.apache.solr.client.solrj.io.graph.GatherNodesStream.read(GatherNodesStream.java:602)
        at 
org.apache.solr.client.solrj.io.graph.GatherNodesStream.read(GatherNodesStream.java:520)
        ... 43 more
Caused by: java.util.concurrent.ExecutionException: java.lang.RuntimeException: 
java.io.IOException: org.apache.solr.common.SolrException: Could not load 
collection from ZK: collection1
        at java.util.concurrent.FutureTask.report(FutureTask.java:122)
        at java.util.concurrent.FutureTask.get(FutureTask.java:192)
        at 
org.apache.solr.client.solrj.io.graph.GatherNodesStream.read(GatherNodesStream.java:574)
        ... 44 more
Caused by: java.lang.RuntimeException: java.io.IOException: 
org.apache.solr.common.SolrException: Could not load collection from ZK: 
collection1
        at 
org.apache.solr.client.solrj.io.graph.GatherNodesStream$JoinRunner.call(GatherNodesStream.java:489)
        at 
org.apache.solr.client.solrj.io.graph.GatherNodesStream$JoinRunner.call(GatherNodesStream.java:408)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        ... 1 more
Caused by: java.io.IOException: org.apache.solr.common.SolrException: Could not 
load collection from ZK: collection1
        at 
org.apache.solr.client.solrj.io.stream.CloudSolrStream.constructStreams(CloudSolrStream.java:383)
        at 
org.apache.solr.client.solrj.io.stream.CloudSolrStream.open(CloudSolrStream.java:274)
        at 
org.apache.solr.client.solrj.io.stream.PushBackStream.open(PushBackStream.java:70)
        at 
org.apache.solr.client.solrj.io.stream.ReducerStream.open(ReducerStream.java:199)
        at 
org.apache.solr.client.solrj.io.stream.UniqueStream.open(UniqueStream.java:150)
        at 
org.apache.solr.client.solrj.io.graph.GatherNodesStream$JoinRunner.call(GatherNodesStream.java:478)
        ... 6 more
Caused by: org.apache.solr.common.SolrException: Could not load collection from 
ZK: collection1
        at 
org.apache.solr.common.cloud.ZkStateReader.getCollectionLive(ZkStateReader.java:1115)
        at 
org.apache.solr.common.cloud.ZkStateReader$LazyCollectionRef.get(ZkStateReader.java:648)
        at 
org.apache.solr.common.cloud.ClusterState.getCollectionsMap(ClusterState.java:144)
        at 
org.apache.solr.client.solrj.io.stream.TupleStream.getSlices(TupleStream.java:167)
        at 
org.apache.solr.client.solrj.io.stream.TupleStream.getShards(TupleStream.java:141)
        at 
org.apache.solr.client.solrj.io.stream.CloudSolrStream.constructStreams(CloudSolrStream.java:368)
        ... 11 more
Caused by: org.apache.zookeeper.KeeperException$SessionExpiredException: 
KeeperErrorCode = Session expired for /collections/collection1/state.json
        at org.apache.zookeeper.KeeperException.create(KeeperException.java:127)
        at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
        at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1212)
        at 
org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:357)
        at 
org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:354)
        at 
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
        at 
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:354)
        at 
org.apache.solr.common.cloud.ZkStateReader.fetchCollectionState(ZkStateReader.java:1127)
        at 
org.apache.solr.common.cloud.ZkStateReader.getCollectionLive(ZkStateReader.java:1113)
        ... 16 more


FAILED:  
junit.framework.TestSuite.org.apache.solr.client.solrj.io.graph.GraphExpressionTest

Error Message:
10 threads leaked from SUITE scope at 
org.apache.solr.client.solrj.io.graph.GraphExpressionTest:     1) 
Thread[id=862, name=zkCallback-169-thread-1, state=TIMED_WAITING, 
group=TGRP-GraphExpressionTest]         at sun.misc.Unsafe.park(Native Method)  
       at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         
at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
         at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
         at 
java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)         
at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
        at java.lang.Thread.run(Thread.java:748)    2) Thread[id=879, 
name=zkCallback-169-thread-2, state=TIMED_WAITING, 
group=TGRP-GraphExpressionTest]         at sun.misc.Unsafe.park(Native Method)  
       at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         
at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
         at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
         at 
java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)         
at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
        at java.lang.Thread.run(Thread.java:748)    3) Thread[id=866, 
name=Connection evictor, state=TIMED_WAITING, group=TGRP-GraphExpressionTest]   
      at java.lang.Thread.sleep(Native Method)         at 
org.apache.http.impl.client.IdleConnectionEvictor$1.run(IdleConnectionEvictor.java:66)
         at java.lang.Thread.run(Thread.java:748)    4) Thread[id=885, 
name=zkCallback-169-thread-2-EventThread, state=WAITING, 
group=TGRP-GraphExpressionTest]         at sun.misc.Unsafe.park(Native Method)  
       at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)     
    at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
         at 
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)     
    at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:501)    
5) Thread[id=884, name=zkCallback-169-thread-2-SendThread(127.0.0.1:51628), 
state=TIMED_WAITING, group=TGRP-GraphExpressionTest]         at 
java.lang.Thread.sleep(Native Method)         at 
org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:101)
         at 
org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:997)    
     at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1060)    
6) Thread[id=880, name=zkCallback-169-thread-3, state=TIMED_WAITING, 
group=TGRP-GraphExpressionTest]         at sun.misc.Unsafe.park(Native Method)  
       at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         
at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
         at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
         at 
java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)         
at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
        at java.lang.Thread.run(Thread.java:748)    7) Thread[id=859, 
name=Connection evictor, state=TIMED_WAITING, group=TGRP-GraphExpressionTest]   
      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:748)    8) Thread[id=865, 
name=Connection evictor, state=TIMED_WAITING, group=TGRP-GraphExpressionTest]   
      at java.lang.Thread.sleep(Native Method)         at 
org.apache.http.impl.client.IdleConnectionEvictor$1.run(IdleConnectionEvictor.java:66)
         at java.lang.Thread.run(Thread.java:748)    9) Thread[id=991, 
name=zkCallback-169-thread-5, state=TIMED_WAITING, 
group=TGRP-GraphExpressionTest]         at sun.misc.Unsafe.park(Native Method)  
       at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         
at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
         at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
         at 
java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)         
at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
        at java.lang.Thread.run(Thread.java:748)   10) Thread[id=883, 
name=zkCallback-169-thread-4, state=TIMED_WAITING, 
group=TGRP-GraphExpressionTest]         at sun.misc.Unsafe.park(Native Method)  
       at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         
at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
         at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
         at 
java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)         
at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)   
      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.client.solrj.io.graph.GraphExpressionTest: 
   1) Thread[id=862, name=zkCallback-169-thread-1, state=TIMED_WAITING, 
group=TGRP-GraphExpressionTest]
        at sun.misc.Unsafe.park(Native Method)
        at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
        at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   2) Thread[id=879, name=zkCallback-169-thread-2, state=TIMED_WAITING, 
group=TGRP-GraphExpressionTest]
        at sun.misc.Unsafe.park(Native Method)
        at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
        at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   3) Thread[id=866, name=Connection evictor, state=TIMED_WAITING, 
group=TGRP-GraphExpressionTest]
        at java.lang.Thread.sleep(Native Method)
        at 
org.apache.http.impl.client.IdleConnectionEvictor$1.run(IdleConnectionEvictor.java:66)
        at java.lang.Thread.run(Thread.java:748)
   4) Thread[id=885, name=zkCallback-169-thread-2-EventThread, state=WAITING, 
group=TGRP-GraphExpressionTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
        at 
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:501)
   5) Thread[id=884, name=zkCallback-169-thread-2-SendThread(127.0.0.1:51628), 
state=TIMED_WAITING, group=TGRP-GraphExpressionTest]
        at java.lang.Thread.sleep(Native Method)
        at 
org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:101)
        at 
org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:997)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1060)
   6) Thread[id=880, name=zkCallback-169-thread-3, state=TIMED_WAITING, 
group=TGRP-GraphExpressionTest]
        at sun.misc.Unsafe.park(Native Method)
        at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
        at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   7) Thread[id=859, name=Connection evictor, state=TIMED_WAITING, 
group=TGRP-GraphExpressionTest]
        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:748)
   8) Thread[id=865, name=Connection evictor, state=TIMED_WAITING, 
group=TGRP-GraphExpressionTest]
        at java.lang.Thread.sleep(Native Method)
        at 
org.apache.http.impl.client.IdleConnectionEvictor$1.run(IdleConnectionEvictor.java:66)
        at java.lang.Thread.run(Thread.java:748)
   9) Thread[id=991, name=zkCallback-169-thread-5, state=TIMED_WAITING, 
group=TGRP-GraphExpressionTest]
        at sun.misc.Unsafe.park(Native Method)
        at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
        at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
  10) Thread[id=883, name=zkCallback-169-thread-4, state=TIMED_WAITING, 
group=TGRP-GraphExpressionTest]
        at sun.misc.Unsafe.park(Native Method)
        at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
        at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)
        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([BD335F66E322B0CC]:0)


FAILED:  
junit.framework.TestSuite.org.apache.solr.client.solrj.io.graph.GraphExpressionTest

Error Message:
There are still zombie threads that couldn't be terminated:    1) 
Thread[id=862, name=zkCallback-169-thread-1, state=TIMED_WAITING, 
group=TGRP-GraphExpressionTest]         at sun.misc.Unsafe.park(Native Method)  
       at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         
at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
         at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
         at 
java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)         
at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
        at java.lang.Thread.run(Thread.java:748)    2) Thread[id=879, 
name=zkCallback-169-thread-2, state=TIMED_WAITING, 
group=TGRP-GraphExpressionTest]         at sun.misc.Unsafe.park(Native Method)  
       at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         
at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
         at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
         at 
java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)         
at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
        at java.lang.Thread.run(Thread.java:748)    3) Thread[id=884, 
name=zkCallback-169-thread-2-SendThread(127.0.0.1:51628), state=TIMED_WAITING, 
group=TGRP-GraphExpressionTest]         at java.lang.Thread.sleep(Native 
Method)         at 
org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:101)
         at 
org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:997)    
     at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1060)    
4) Thread[id=880, name=zkCallback-169-thread-3, state=TIMED_WAITING, 
group=TGRP-GraphExpressionTest]         at sun.misc.Unsafe.park(Native Method)  
       at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         
at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
         at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
         at 
java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)         
at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
        at java.lang.Thread.run(Thread.java:748)    5) Thread[id=991, 
name=zkCallback-169-thread-5, state=TIMED_WAITING, 
group=TGRP-GraphExpressionTest]         at sun.misc.Unsafe.park(Native Method)  
       at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         
at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
         at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
         at 
java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)         
at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
        at java.lang.Thread.run(Thread.java:748)    6) Thread[id=883, 
name=zkCallback-169-thread-4, state=TIMED_WAITING, 
group=TGRP-GraphExpressionTest]         at sun.misc.Unsafe.park(Native Method)  
       at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         
at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
         at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
         at 
java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)         
at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)   
      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=862, name=zkCallback-169-thread-1, state=TIMED_WAITING, 
group=TGRP-GraphExpressionTest]
        at sun.misc.Unsafe.park(Native Method)
        at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
        at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   2) Thread[id=879, name=zkCallback-169-thread-2, state=TIMED_WAITING, 
group=TGRP-GraphExpressionTest]
        at sun.misc.Unsafe.park(Native Method)
        at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
        at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   3) Thread[id=884, name=zkCallback-169-thread-2-SendThread(127.0.0.1:51628), 
state=TIMED_WAITING, group=TGRP-GraphExpressionTest]
        at java.lang.Thread.sleep(Native Method)
        at 
org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:101)
        at 
org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:997)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1060)
   4) Thread[id=880, name=zkCallback-169-thread-3, state=TIMED_WAITING, 
group=TGRP-GraphExpressionTest]
        at sun.misc.Unsafe.park(Native Method)
        at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
        at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   5) Thread[id=991, name=zkCallback-169-thread-5, state=TIMED_WAITING, 
group=TGRP-GraphExpressionTest]
        at sun.misc.Unsafe.park(Native Method)
        at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
        at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   6) Thread[id=883, name=zkCallback-169-thread-4, state=TIMED_WAITING, 
group=TGRP-GraphExpressionTest]
        at sun.misc.Unsafe.park(Native Method)
        at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
        at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)
        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([BD335F66E322B0CC]:0)


FAILED:  org.apache.solr.cloud.TestTlogReplica.testOnlyLeaderIndexes

Error Message:
expected:<2> but was:<6>

Stack Trace:
java.lang.AssertionError: expected:<2> but was:<6>
        at 
__randomizedtesting.SeedInfo.seed([86FA328456201960:9AFB4F09238567F3]:0)
        at org.junit.Assert.fail(Assert.java:93)
        at org.junit.Assert.failNotEquals(Assert.java:647)
        at org.junit.Assert.assertEquals(Assert.java:128)
        at org.junit.Assert.assertEquals(Assert.java:472)
        at org.junit.Assert.assertEquals(Assert.java:456)
        at 
org.apache.solr.cloud.TestTlogReplica.assertCopyOverOldUpdates(TestTlogReplica.java:909)
        at 
org.apache.solr.cloud.TestTlogReplica.testOnlyLeaderIndexes(TestTlogReplica.java:501)
        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:1737)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:934)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:970)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:984)
        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:943)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:829)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:879)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:890)
        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)




Build Log:
[...truncated 11615 lines...]
   [junit4] Suite: org.apache.solr.cloud.TestTlogReplica
   [junit4]   2> Creating dataDir: 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-master/solr/build/solr-core/test/J1/temp/solr.cloud.TestTlogReplica_86FA328456201960-001/init-core-data-001
   [junit4]   2> 186238 WARN  
(SUITE-TestTlogReplica-seed#[86FA328456201960]-worker) [    ] 
o.a.s.SolrTestCaseJ4 startTrackingSearchers: numOpens=6 numCloses=6
   [junit4]   2> 186239 INFO  
(SUITE-TestTlogReplica-seed#[86FA328456201960]-worker) [    ] 
o.a.s.SolrTestCaseJ4 Using PointFields (NUMERIC_POINTS_SYSPROP=true) 
w/NUMERIC_DOCVALUES_SYSPROP=true
   [junit4]   2> 186240 INFO  
(SUITE-TestTlogReplica-seed#[86FA328456201960]-worker) [    ] 
o.a.s.SolrTestCaseJ4 Randomized ssl (false) and clientAuth (true) via: 
@org.apache.solr.util.RandomizeSSL(reason=, ssl=NaN, value=NaN, clientAuth=NaN)
   [junit4]   2> 186240 INFO  
(SUITE-TestTlogReplica-seed#[86FA328456201960]-worker) [    ] 
o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: 
test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
   [junit4]   2> 186241 INFO  
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o.a.s.c.MiniSolrCloudCluster Starting cluster of 2 servers in 
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o.e.j.s.AbstractConnector Started 
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hostPort=41256}
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o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
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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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dir: null
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2017-09-29T10:27:58.571Z
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o.e.j.s.h.ContextHandler Started 
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o.e.j.s.AbstractConnector Started 
ServerConnector@edcd160{HTTP/1.1,[http/1.1]}{127.0.0.1:60139}
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hostPort=60139}
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o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
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o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 
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2017-09-29T10:27:59.894Z
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o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
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o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
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o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:33491/solr
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[n:127.0.0.1:60139_solr    ] o.a.s.c.Overseer Overseer (id=null) closing
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[n:127.0.0.1:60139_solr    ] o.a.s.c.OverseerElectionContext I am going to be 
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[n:127.0.0.1:60139_solr    ] o.a.s.c.Overseer Overseer 
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[n:127.0.0.1:41256_solr    ] o.a.s.c.Overseer Overseer (id=null) closing
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[n:127.0.0.1:60139_solr    ] o.a.s.c.ZkController Register node as live in 
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[n:127.0.0.1:41256_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
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ZooKeeper... (1) -> (2)
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[n:127.0.0.1:60139_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
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[n:127.0.0.1:60139_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
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[n:127.0.0.1:60139_solr    ] o.a.s.c.CorePropertiesLocator Found 0 core 
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o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:33491/solr ready
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o.a.s.h.a.CollectionsHandler Invoked Collection Action :clusterprop with params 
val=false&name=legacyCloud&action=CLUSTERPROP&wt=javabin&version=2 and 
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o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
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status=0 QTime=24
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o.a.s.SolrTestCaseJ4 ###Starting testAddRemoveTlogReplica
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o.a.s.h.a.CollectionsHandler Invoked Collection Action :create with params 
pullReplicas=0&replicationFactor=0&collection.configName=conf&maxShardsPerNode=100&name=tlog_replica_test_add_remove_tlog_replica&nrtReplicas=0&action=CREATE&numShards=2&tlogReplicas=1&wt=javabin&version=2
 and sendToOCPQueue=true
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[n:127.0.0.1:60139_solr    ] o.a.s.c.CreateCollectionCmd Create collection 
tlog_replica_test_add_remove_tlog_replica
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[n:127.0.0.1:60139_solr    ] o.a.s.c.o.SliceMutator createReplica() {
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[n:127.0.0.1:60139_solr    ] o.a.s.c.o.SliceMutator createReplica() {
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"core":"tlog_replica_test_add_remove_tlog_replica_shard2_replica_t3",
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o.a.s.h.a.CoreAdminOperation core create command 
qt=/admin/cores&coreNodeName=core_node2&collection.configName=conf&newCollection=true&name=tlog_replica_test_add_remove_tlog_replica_shard1_replica_t1&action=CREATE&numShards=2&collection=tlog_replica_test_add_remove_tlog_replica&shard=shard1&wt=javabin&version=2&replicaType=TLOG
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o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 
transient cores
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[n:127.0.0.1:60139_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/tlog_replica_test_add_remove_tlog_replica/state.json] for 
collection [tlog_replica_test_add_remove_tlog_replica] has occurred - 
updating... (live nodes size: [2])
   [junit4]   2> 200677 INFO  
(zkCallback-60-thread-2-processing-n:127.0.0.1:60139_solr) 
[n:127.0.0.1:60139_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/tlog_replica_test_add_remove_tlog_replica/state.json] for 
collection [tlog_replica_test_add_remove_tlog_replica] has occurred - 
updating... (live nodes size: [2])
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o.a.s.h.a.CoreAdminOperation core create command 
qt=/admin/cores&coreNodeName=core_node4&collection.configName=conf&newCollection=true&name=tlog_replica_test_add_remove_tlog_replica_shard2_replica_t3&action=CREATE&numShards=2&collection=tlog_replica_test_add_remove_tlog_replica&shard=shard2&wt=javabin&version=2&replicaType=TLOG
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o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 
transient cores
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(zkCallback-60-thread-1-processing-n:127.0.0.1:60139_solr) 
[n:127.0.0.1:60139_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/tlog_replica_test_add_remove_tlog_replica/state.json] for 
collection [tlog_replica_test_add_remove_tlog_replica] has occurred - 
updating... (live nodes size: [2])
   [junit4]   2> 200865 INFO  
(zkCallback-60-thread-2-processing-n:127.0.0.1:60139_solr) 
[n:127.0.0.1:60139_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/tlog_replica_test_add_remove_tlog_replica/state.json] for 
collection [tlog_replica_test_add_remove_tlog_replica] has occurred - 
updating... (live nodes size: [2])
   [junit4]   2> 200875 INFO  
(zkCallback-61-thread-1-processing-n:127.0.0.1:41256_solr) 
[n:127.0.0.1:41256_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/tlog_replica_test_add_remove_tlog_replica/state.json] for 
collection [tlog_replica_test_add_remove_tlog_replica] has occurred - 
updating... (live nodes size: [2])
   [junit4]   2> 200895 INFO  
(zkCallback-61-thread-2-processing-n:127.0.0.1:41256_solr) 
[n:127.0.0.1:41256_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/tlog_replica_test_add_remove_tlog_replica/state.json] for 
collection [tlog_replica_test_add_remove_tlog_replica] has occurred - 
updating... (live nodes size: [2])
   [junit4]   2> 201631 INFO  (qtp1406874426-291) [n:127.0.0.1:60139_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard1 r:core_node2 
x:tlog_replica_test_add_remove_tlog_replica_shard1_replica_t1] 
o.a.s.c.SolrConfig Using Lucene MatchVersion: 8.0.0
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c:tlog_replica_test_add_remove_tlog_replica s:shard2 r:core_node4 
x:tlog_replica_test_add_remove_tlog_replica_shard2_replica_t3] 
o.a.s.c.SolrConfig Using Lucene MatchVersion: 8.0.0
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c:tlog_replica_test_add_remove_tlog_replica s:shard1 r:core_node2 
x:tlog_replica_test_add_remove_tlog_replica_shard1_replica_t1] 
o.a.s.s.IndexSchema 
[tlog_replica_test_add_remove_tlog_replica_shard1_replica_t1] Schema 
name=minimal
   [junit4]   2> 202429 INFO  (qtp1406874426-291) [n:127.0.0.1:60139_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard1 r:core_node2 
x:tlog_replica_test_add_remove_tlog_replica_shard1_replica_t1] 
o.a.s.s.IndexSchema Loaded schema minimal/1.1 with uniqueid field id
   [junit4]   2> 202429 INFO  (qtp1406874426-291) [n:127.0.0.1:60139_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard1 r:core_node2 
x:tlog_replica_test_add_remove_tlog_replica_shard1_replica_t1] 
o.a.s.c.CoreContainer Creating SolrCore 
'tlog_replica_test_add_remove_tlog_replica_shard1_replica_t1' using 
configuration from collection tlog_replica_test_add_remove_tlog_replica, 
trusted=true
   [junit4]   2> 202430 INFO  (qtp1406874426-291) [n:127.0.0.1:60139_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard1 r:core_node2 
x:tlog_replica_test_add_remove_tlog_replica_shard1_replica_t1] 
o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_60139.solr.core.tlog_replica_test_add_remove_tlog_replica.shard1.replica_t1'
 (registry 
'solr.core.tlog_replica_test_add_remove_tlog_replica.shard1.replica_t1') 
enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@5c1a257a
   [junit4]   2> 202430 INFO  (qtp1406874426-291) [n:127.0.0.1:60139_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard1 r:core_node2 
x:tlog_replica_test_add_remove_tlog_replica_shard1_replica_t1] o.a.s.c.SolrCore 
solr.RecoveryStrategy.Builder
   [junit4]   2> 202430 INFO  (qtp1406874426-291) [n:127.0.0.1:60139_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard1 r:core_node2 
x:tlog_replica_test_add_remove_tlog_replica_shard1_replica_t1] o.a.s.c.SolrCore 
[[tlog_replica_test_add_remove_tlog_replica_shard1_replica_t1] ] Opening new 
SolrCore at 
[/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-master/solr/build/solr-core/test/J1/temp/solr.cloud.TestTlogReplica_86FA328456201960-001/tempDir-001/node1/tlog_replica_test_add_remove_tlog_replica_shard1_replica_t1],
 
dataDir=[/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-master/solr/build/solr-core/test/J1/temp/solr.cloud.TestTlogReplica_86FA328456201960-001/tempDir-001/node1/./tlog_replica_test_add_remove_tlog_replica_shard1_replica_t1/data/]
   [junit4]   2> 202457 INFO  (qtp1351208387-284) [n:127.0.0.1:41256_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard2 r:core_node4 
x:tlog_replica_test_add_remove_tlog_replica_shard2_replica_t3] 
o.a.s.s.IndexSchema 
[tlog_replica_test_add_remove_tlog_replica_shard2_replica_t3] Schema 
name=minimal
   [junit4]   2> 202485 INFO  (qtp1351208387-284) [n:127.0.0.1:41256_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard2 r:core_node4 
x:tlog_replica_test_add_remove_tlog_replica_shard2_replica_t3] 
o.a.s.s.IndexSchema Loaded schema minimal/1.1 with uniqueid field id
   [junit4]   2> 202485 INFO  (qtp1351208387-284) [n:127.0.0.1:41256_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard2 r:core_node4 
x:tlog_replica_test_add_remove_tlog_replica_shard2_replica_t3] 
o.a.s.c.CoreContainer Creating SolrCore 
'tlog_replica_test_add_remove_tlog_replica_shard2_replica_t3' using 
configuration from collection tlog_replica_test_add_remove_tlog_replica, 
trusted=true
   [junit4]   2> 202485 INFO  (qtp1351208387-284) [n:127.0.0.1:41256_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard2 r:core_node4 
x:tlog_replica_test_add_remove_tlog_replica_shard2_replica_t3] 
o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_41256.solr.core.tlog_replica_test_add_remove_tlog_replica.shard2.replica_t3'
 (registry 
'solr.core.tlog_replica_test_add_remove_tlog_replica.shard2.replica_t3') 
enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@5c1a257a
   [junit4]   2> 202485 INFO  (qtp1351208387-284) [n:127.0.0.1:41256_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard2 r:core_node4 
x:tlog_replica_test_add_remove_tlog_replica_shard2_replica_t3] o.a.s.c.SolrCore 
solr.RecoveryStrategy.Builder
   [junit4]   2> 202485 INFO  (qtp1351208387-284) [n:127.0.0.1:41256_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard2 r:core_node4 
x:tlog_replica_test_add_remove_tlog_replica_shard2_replica_t3] o.a.s.c.SolrCore 
[[tlog_replica_test_add_remove_tlog_replica_shard2_replica_t3] ] Opening new 
SolrCore at 
[/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-master/solr/build/solr-core/test/J1/temp/solr.cloud.TestTlogReplica_86FA328456201960-001/tempDir-001/node2/tlog_replica_test_add_remove_tlog_replica_shard2_replica_t3],
 
dataDir=[/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-master/solr/build/solr-core/test/J1/temp/solr.cloud.TestTlogReplica_86FA328456201960-001/tempDir-001/node2/./tlog_replica_test_add_remove_tlog_replica_shard2_replica_t3/data/]
   [junit4]   2> 203368 INFO  (qtp1406874426-291) [n:127.0.0.1:60139_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard1 r:core_node2 
x:tlog_replica_test_add_remove_tlog_replica_shard1_replica_t1] 
o.a.s.u.UpdateHandler Using UpdateLog implementation: 
org.apache.solr.update.UpdateLog
   [junit4]   2> 203368 INFO  (qtp1406874426-291) [n:127.0.0.1:60139_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard1 r:core_node2 
x:tlog_replica_test_add_remove_tlog_replica_shard1_replica_t1] 
o.a.s.u.UpdateLog Initializing UpdateLog: dataDir=null defaultSyncLevel=FLUSH 
numRecordsToKeep=100 maxNumLogsToKeep=10 numVersionBuckets=65536
   [junit4]   2> 203395 INFO  (qtp1406874426-291) [n:127.0.0.1:60139_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard1 r:core_node2 
x:tlog_replica_test_add_remove_tlog_replica_shard1_replica_t1] 
o.a.s.u.CommitTracker Hard AutoCommit: disabled
   [junit4]   2> 203396 INFO  (qtp1406874426-291) [n:127.0.0.1:60139_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard1 r:core_node2 
x:tlog_replica_test_add_remove_tlog_replica_shard1_replica_t1] 
o.a.s.u.CommitTracker Soft AutoCommit: disabled
   [junit4]   2> 203416 INFO  (qtp1351208387-284) [n:127.0.0.1:41256_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard2 r:core_node4 
x:tlog_replica_test_add_remove_tlog_replica_shard2_replica_t3] 
o.a.s.u.UpdateHandler Using UpdateLog implementation: 
org.apache.solr.update.UpdateLog
   [junit4]   2> 203417 INFO  (qtp1351208387-284) [n:127.0.0.1:41256_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard2 r:core_node4 
x:tlog_replica_test_add_remove_tlog_replica_shard2_replica_t3] 
o.a.s.u.UpdateLog Initializing UpdateLog: dataDir=null defaultSyncLevel=FLUSH 
numRecordsToKeep=100 maxNumLogsToKeep=10 numVersionBuckets=65536
   [junit4]   2> 203423 INFO  (qtp1351208387-284) [n:127.0.0.1:41256_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard2 r:core_node4 
x:tlog_replica_test_add_remove_tlog_replica_shard2_replica_t3] 
o.a.s.u.CommitTracker Hard AutoCommit: disabled
   [junit4]   2> 203423 INFO  (qtp1351208387-284) [n:127.0.0.1:41256_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard2 r:core_node4 
x:tlog_replica_test_add_remove_tlog_replica_shard2_replica_t3] 
o.a.s.u.CommitTracker Soft AutoCommit: disabled
   [junit4]   2> 203515 INFO  (qtp1406874426-291) [n:127.0.0.1:60139_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard1 r:core_node2 
x:tlog_replica_test_add_remove_tlog_replica_shard1_replica_t1] 
o.a.s.s.SolrIndexSearcher Opening 
[Searcher@33f829fe[tlog_replica_test_add_remove_tlog_replica_shard1_replica_t1] 
main]
   [junit4]   2> 203516 INFO  (qtp1406874426-291) [n:127.0.0.1:60139_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard1 r:core_node2 
x:tlog_replica_test_add_remove_tlog_replica_shard1_replica_t1] 
o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: 
/configs/conf
   [junit4]   2> 203517 INFO  (qtp1406874426-291) [n:127.0.0.1:60139_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard1 r:core_node2 
x:tlog_replica_test_add_remove_tlog_replica_shard1_replica_t1] 
o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using 
ZooKeeperStorageIO:path=/configs/conf
   [junit4]   2> 203517 INFO  (qtp1406874426-291) [n:127.0.0.1:60139_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard1 r:core_node2 
x:tlog_replica_test_add_remove_tlog_replica_shard1_replica_t1] 
o.a.s.h.ReplicationHandler Commits will be reserved for 10000ms.
   [junit4]   2> 203518 INFO  (qtp1406874426-291) [n:127.0.0.1:60139_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard1 r:core_node2 
x:tlog_replica_test_add_remove_tlog_replica_shard1_replica_t1] 
o.a.s.u.UpdateLog Could not find max version in index or recent updates, using 
new clock 1579869425655349248
   [junit4]   2> 203539 INFO  (qtp1406874426-291) [n:127.0.0.1:60139_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard1 r:core_node2 
x:tlog_replica_test_add_remove_tlog_replica_shard1_replica_t1] 
o.a.s.c.ShardLeaderElectionContext Enough replicas found to continue.
   [junit4]   2> 203539 INFO  (qtp1406874426-291) [n:127.0.0.1:60139_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard1 r:core_node2 
x:tlog_replica_test_add_remove_tlog_replica_shard1_replica_t1] 
o.a.s.c.ShardLeaderElectionContext I may be the new leader - try and sync
   [junit4]   2> 203539 INFO  (qtp1406874426-291) [n:127.0.0.1:60139_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard1 r:core_node2 
x:tlog_replica_test_add_remove_tlog_replica_shard1_replica_t1] 
o.a.s.c.SyncStrategy Sync replicas to 
http://127.0.0.1:60139/solr/tlog_replica_test_add_remove_tlog_replica_shard1_replica_t1/
   [junit4]   2> 203539 INFO  (qtp1406874426-291) [n:127.0.0.1:60139_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard1 r:core_node2 
x:tlog_replica_test_add_remove_tlog_replica_shard1_replica_t1] 
o.a.s.c.SyncStrategy Sync Success - now sync replicas to me
   [junit4]   2> 203539 INFO  (qtp1406874426-291) [n:127.0.0.1:60139_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard1 r:core_node2 
x:tlog_replica_test_add_remove_tlog_replica_shard1_replica_t1] 
o.a.s.c.SyncStrategy 
http://127.0.0.1:60139/solr/tlog_replica_test_add_remove_tlog_replica_shard1_replica_t1/
 has no replicas
   [junit4]   2> 203539 INFO  (qtp1406874426-291) [n:127.0.0.1:60139_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard1 r:core_node2 
x:tlog_replica_test_add_remove_tlog_replica_shard1_replica_t1] 
o.a.s.c.ShardLeaderElectionContext Found all replicas participating in 
election, clear LIR
   [junit4]   2> 203539 INFO  (qtp1406874426-291) [n:127.0.0.1:60139_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard1 r:core_node2 
x:tlog_replica_test_add_remove_tlog_replica_shard1_replica_t1] 
o.a.s.c.ZkController 
tlog_replica_test_add_remove_tlog_replica_shard1_replica_t1 stopping background 
replication from leader
   [junit4]   2> 203589 INFO  
(searcherExecutor-105-thread-1-processing-n:127.0.0.1:60139_solr 
x:tlog_replica_test_add_remove_tlog_replica_shard1_replica_t1 s:shard1 
c:tlog_replica_test_add_remove_tlog_replica r:core_node2) 
[n:127.0.0.1:60139_solr c:tlog_replica_test_add_remove_tlog_replica s:shard1 
r:core_node2 x:tlog_replica_test_add_remove_tlog_replica_shard1_replica_t1] 
o.a.s.c.SolrCore [tlog_replica_test_add_remove_tlog_replica_shard1_replica_t1] 
Registered new searcher 
Searcher@33f829fe[tlog_replica_test_add_remove_tlog_replica_shard1_replica_t1] 
main{ExitableDirectoryReader(UninvertingDirectoryReader())}
   [junit4]   2> 203619 INFO  
(zkCallback-61-thread-2-processing-n:127.0.0.1:41256_solr) 
[n:127.0.0.1:41256_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/tlog_replica_test_add_remove_tlog_replica/state.json] for 
collection [tlog_replica_test_add_remove_tlog_replica] has occurred - 
updating... (live nodes size: [2])
   [junit4]   2> 203620 INFO  
(zkCallback-61-thread-1-processing-n:127.0.0.1:41256_solr) 
[n:127.0.0.1:41256_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/tlog_replica_test_add_remove_tlog_replica/state.json] for 
collection [tlog_replica_test_add_remove_tlog_replica] has occurred - 
updating... (live nodes size: [2])
   [junit4]   2> 203620 INFO  
(zkCallback-60-thread-1-processing-n:127.0.0.1:60139_solr) 
[n:127.0.0.1:60139_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/tlog_replica_test_add_remove_tlog_replica/state.json] for 
collection [tlog_replica_test_add_remove_tlog_replica] has occurred - 
updating... (live nodes size: [2])
   [junit4]   2> 203620 INFO  
(zkCallback-60-thread-2-processing-n:127.0.0.1:60139_solr) 
[n:127.0.0.1:60139_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/tlog_replica_test_add_remove_tlog_replica/state.json] for 
collection [tlog_replica_test_add_remove_tlog_replica] has occurred - 
updating... (live nodes size: [2])
   [junit4]   2> 203631 INFO  (qtp1406874426-291) [n:127.0.0.1:60139_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard1 r:core_node2 
x:tlog_replica_test_add_remove_tlog_replica_shard1_replica_t1] 
o.a.s.c.ShardLeaderElectionContext I am the new leader: 
http://127.0.0.1:60139/solr/tlog_replica_test_add_remove_tlog_replica_shard1_replica_t1/
 shard1
   [junit4]   2> 203675 INFO  (qtp1351208387-284) [n:127.0.0.1:41256_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard2 r:core_node4 
x:tlog_replica_test_add_remove_tlog_replica_shard2_replica_t3] 
o.a.s.s.SolrIndexSearcher Opening 
[Searcher@1f69fcc5[tlog_replica_test_add_remove_tlog_replica_shard2_replica_t3] 
main]
   [junit4]   2> 203692 INFO  (qtp1351208387-284) [n:127.0.0.1:41256_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard2 r:core_node4 
x:tlog_replica_test_add_remove_tlog_replica_shard2_replica_t3] 
o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: 
/configs/conf
   [junit4]   2> 203692 INFO  (qtp1351208387-284) [n:127.0.0.1:41256_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard2 r:core_node4 
x:tlog_replica_test_add_remove_tlog_replica_shard2_replica_t3] 
o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using 
ZooKeeperStorageIO:path=/configs/conf
   [junit4]   2> 203693 INFO  (qtp1351208387-284) [n:127.0.0.1:41256_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard2 r:core_node4 
x:tlog_replica_test_add_remove_tlog_replica_shard2_replica_t3] 
o.a.s.h.ReplicationHandler Commits will be reserved for 10000ms.
   [junit4]   2> 203712 INFO  
(searcherExecutor-106-thread-1-processing-n:127.0.0.1:41256_solr 
x:tlog_replica_test_add_remove_tlog_replica_shard2_replica_t3 s:shard2 
c:tlog_replica_test_add_remove_tlog_replica r:core_node4) 
[n:127.0.0.1:41256_solr c:tlog_replica_test_add_remove_tlog_replica s:shard2 
r:core_node4 x:tlog_replica_test_add_remove_tlog_replica_shard2_replica_t3] 
o.a.s.c.SolrCore [tlog_replica_test_add_remove_tlog_replica_shard2_replica_t3] 
Registered new searcher 
Searcher@1f69fcc5[tlog_replica_test_add_remove_tlog_replica_shard2_replica_t3] 
main{ExitableDirectoryReader(UninvertingDirectoryReader())}
   [junit4]   2> 203712 INFO  (qtp1351208387-284) [n:127.0.0.1:41256_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard2 r:core_node4 
x:tlog_replica_test_add_remove_tlog_replica_shard2_replica_t3] 
o.a.s.u.UpdateLog Could not find max version in index or recent updates, using 
new clock 1579869425858772992
   [junit4]   2> 203829 INFO  
(zkCallback-60-thread-2-processing-n:127.0.0.1:60139_solr) 
[n:127.0.0.1:60139_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/tlog_replica_test_add_remove_tlog_replica/state.json] for 
collection [tlog_replica_test_add_remove_tlog_replica] has occurred - 
updating... (live nodes size: [2])
   [junit4]   2> 203830 INFO  
(zkCallback-60-thread-1-processing-n:127.0.0.1:60139_solr) 
[n:127.0.0.1:60139_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/tlog_replica_test_add_remove_tlog_replica/state.json] for 
collection [tlog_replica_test_add_remove_tlog_replica] has occurred - 
updating... (live nodes size: [2])
   [junit4]   2> 203833 INFO  
(zkCallback-61-thread-2-processing-n:127.0.0.1:41256_solr) 
[n:127.0.0.1:41256_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/tlog_replica_test_add_remove_tlog_replica/state.json] for 
collection [tlog_replica_test_add_remove_tlog_replica] has occurred - 
updating... (live nodes size: [2])
   [junit4]   2> 203833 INFO  
(zkCallback-61-thread-1-processing-n:127.0.0.1:41256_solr) 
[n:127.0.0.1:41256_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/tlog_replica_test_add_remove_tlog_replica/state.json] for 
collection [tlog_replica_test_add_remove_tlog_replica] has occurred - 
updating... (live nodes size: [2])
   [junit4]   2> 203871 INFO  (qtp1351208387-284) [n:127.0.0.1:41256_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard2 r:core_node4 
x:tlog_replica_test_add_remove_tlog_replica_shard2_replica_t3] 
o.a.s.c.ShardLeaderElectionContext Enough replicas found to continue.
   [junit4]   2> 203871 INFO  (qtp1351208387-284) [n:127.0.0.1:41256_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard2 r:core_node4 
x:tlog_replica_test_add_remove_tlog_replica_shard2_replica_t3] 
o.a.s.c.ShardLeaderElectionContext I may be the new leader - try and sync
   [junit4]   2> 203871 INFO  (qtp1351208387-284) [n:127.0.0.1:41256_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard2 r:core_node4 
x:tlog_replica_test_add_remove_tlog_replica_shard2_replica_t3] 
o.a.s.c.SyncStrategy Sync replicas to 
http://127.0.0.1:41256/solr/tlog_replica_test_add_remove_tlog_replica_shard2_replica_t3/
   [junit4]   2> 203871 INFO  (qtp1351208387-284) [n:127.0.0.1:41256_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard2 r:core_node4 
x:tlog_replica_test_add_remove_tlog_replica_shard2_replica_t3] 
o.a.s.c.SyncStrategy Sync Success - now sync replicas to me
   [junit4]   2> 203871 INFO  (qtp1351208387-284) [n:127.0.0.1:41256_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard2 r:core_node4 
x:tlog_replica_test_add_remove_tlog_replica_shard2_replica_t3] 
o.a.s.c.SyncStrategy 
http://127.0.0.1:41256/solr/tlog_replica_test_add_remove_tlog_replica_shard2_replica_t3/
 has no replicas
   [junit4]   2> 203871 INFO  (qtp1351208387-284) [n:127.0.0.1:41256_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard2 r:core_node4 
x:tlog_replica_test_add_remove_tlog_replica_shard2_replica_t3] 
o.a.s.c.ShardLeaderElectionContext Found all replicas participating in 
election, clear LIR
   [junit4]   2> 203871 INFO  (qtp1351208387-284) [n:127.0.0.1:41256_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard2 r:core_node4 
x:tlog_replica_test_add_remove_tlog_replica_shard2_replica_t3] 
o.a.s.c.ZkController 
tlog_replica_test_add_remove_tlog_replica_shard2_replica_t3 stopping background 
replication from leader
   [junit4]   2> 203890 INFO  (qtp1406874426-291) [n:127.0.0.1:60139_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard1 r:core_node2 
x:tlog_replica_test_add_remove_tlog_replica_shard1_replica_t1] 
o.a.s.c.ZkController I am the leader, no recovery necessary
   [junit4]   2> 203892 INFO  (qtp1406874426-291) [n:127.0.0.1:60139_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard1 r:core_node2 
x:tlog_replica_test_add_remove_tlog_replica_shard1_replica_t1] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores 
params={qt=/admin/cores&coreNodeName=core_node2&collection.configName=conf&newCollection=true&name=tlog_replica_test_add_remove_tlog_replica_shard1_replica_t1&action=CREATE&numShards=2&collection=tlog_replica_test_add_remove_tlog_replica&shard=shard1&wt=javabin&version=2&replicaType=TLOG}
 status=0 QTime=4345
   [junit4]   2> 203893 INFO  (qtp1351208387-284) [n:127.0.0.1:41256_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard2 r:core_node4 
x:tlog_replica_test_add_remove_tlog_replica_shard2_replica_t3] 
o.a.s.c.ShardLeaderElectionContext I am the new leader: 
http://127.0.0.1:41256/solr/tlog_replica_test_add_remove_tlog_replica_shard2_replica_t3/
 shard2
   [junit4]   2> 204035 INFO  
(zkCallback-61-thread-1-processing-n:127.0.0.1:41256_solr) 
[n:127.0.0.1:41256_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/tlog_replica_test_add_remove_tlog_replica/state.json] for 
collection [tlog_replica_test_add_remove_tlog_replica] has occurred - 
updating... (live nodes size: [2])
   [junit4]   2> 204035 INFO  
(zkCallback-61-thread-2-processing-n:127.0.0.1:41256_solr) 
[n:127.0.0.1:41256_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/tlog_replica_test_add_remove_tlog_replica/state.json] for 
collection [tlog_replica_test_add_remove_tlog_replica] has occurred - 
updating... (live nodes size: [2])
   [junit4]   2> 204036 INFO  
(zkCallback-60-thread-2-processing-n:127.0.0.1:60139_solr) 
[n:127.0.0.1:60139_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/tlog_replica_test_add_remove_tlog_replica/state.json] for 
collection [tlog_replica_test_add_remove_tlog_replica] has occurred - 
updating... (live nodes size: [2])
   [junit4]   2> 204036 INFO  
(zkCallback-60-thread-1-processing-n:127.0.0.1:60139_solr) 
[n:127.0.0.1:60139_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/tlog_replica_test_add_remove_tlog_replica/state.json] for 
collection [tlog_replica_test_add_remove_tlog_replica] has occurred - 
updating... (live nodes size: [2])
   [junit4]   2> 204087 INFO  (qtp1351208387-284) [n:127.0.0.1:41256_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard2 r:core_node4 
x:tlog_replica_test_add_remove_tlog_replica_shard2_replica_t3] 
o.a.s.c.ZkController I am the leader, no recovery necessary
   [junit4]   2> 204108 INFO  (qtp1351208387-284) [n:127.0.0.1:41256_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard2 r:core_node4 
x:tlog_replica_test_add_remove_tlog_replica_shard2_replica_t3] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores 
params={qt=/admin/cores&coreNodeName=core_node4&collection.configName=conf&newCollection=true&name=tlog_replica_test_add_remove_tlog_replica_shard2_replica_t3&action=CREATE&numShards=2&collection=tlog_replica_test_add_remove_tlog_replica&shard=shard2&wt=javabin&version=2&replicaType=TLOG}
 status=0 QTime=3427
   [junit4]   2> 204128 INFO  (qtp1406874426-294) [n:127.0.0.1:60139_solr    ] 
o.a.s.h.a.CollectionsHandler Wait for new collection to be active for at most 
30 seconds. Check all shard replicas
   [junit4]   2> 205087 INFO  
(OverseerCollectionConfigSetProcessor-98741837972307973-127.0.0.1:60139_solr-n_0000000000)
 [n:127.0.0.1:60139_solr    ] o.a.s.c.OverseerTaskQueue Response ZK path: 
/overseer/collection-queue-work/qnr-0000000000 doesn't exist.  Requestor may 
have disconnected from ZooKeeper
   [junit4]   2> 206147 INFO  
(zkCallback-61-thread-1-processing-n:127.0.0.1:41256_solr) 
[n:127.0.0.1:41256_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/tlog_replica_test_add_remove_tlog_replica/state.json] for 
collection [tlog_replica_test_add_remove_tlog_replica] has occurred - 
updating... (live nodes size: [2])
   [junit4]   2> 206148 INFO  
(zkCallback-61-thread-2-processing-n:127.0.0.1:41256_solr) 
[n:127.0.0.1:41256_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/tlog_replica_test_add_remove_tlog_replica/state.json] for 
collection [tlog_replica_test_add_remove_tlog_replica] has occurred - 
updating... (live nodes size: [2])
   [junit4]   2> 206155 INFO  
(zkCallback-60-thread-2-processing-n:127.0.0.1:60139_solr) 
[n:127.0.0.1:60139_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/tlog_replica_test_add_remove_tlog_replica/state.json] for 
collection [tlog_replica_test_add_remove_tlog_replica] has occurred - 
updating... (live nodes size: [2])
   [junit4]   2> 206155 INFO  
(zkCallback-60-thread-1-processing-n:127.0.0.1:60139_solr) 
[n:127.0.0.1:60139_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/tlog_replica_test_add_remove_tlog_replica/state.json] for 
collection [tlog_replica_test_add_remove_tlog_replica] has occurred - 
updating... (live nodes size: [2])
   [junit4]   2> 207123 INFO  (qtp1406874426-294) [n:127.0.0.1:60139_solr    ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={pullReplicas=0&replicationFactor=0&collection.configName=conf&maxShardsPerNode=100&name=tlog_replica_test_add_remove_tlog_replica&nrtReplicas=0&action=CREATE&numShards=2&tlogReplicas=1&wt=javabin&version=2}
 status=0 QTime=8135
   [junit4]   2> 207458 INFO  
(OverseerThreadFactory-100-thread-2-processing-n:127.0.0.1:60139_solr) 
[n:127.0.0.1:60139_solr    ] o.a.s.c.AddReplicaCmd Node Identified 
127.0.0.1:60139_solr for creating new replica
   [junit4]   2> 207479 INFO  
(OverseerStateUpdate-98741837972307973-127.0.0.1:60139_solr-n_0000000000) 
[n:127.0.0.1:60139_solr    ] o.a.s.c.o.SliceMutator createReplica() {
   [junit4]   2>   "operation":"addreplica",
   [junit4]   2>   "collection":"tlog_replica_test_add_remove_tlog_replica",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   
"core":"tlog_replica_test_add_remove_tlog_replica_shard1_replica_t5",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "base_url":"http://127.0.0.1:60139/solr";,
   [junit4]   2>   "node_name":"127.0.0.1:60139_solr",
   [junit4]   2>   "type":"TLOG"} 
   [junit4]   2> 207603 INFO  
(zkCallback-61-thread-1-processing-n:127.0.0.1:41256_solr) 
[n:127.0.0.1:41256_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/tlog_replica_test_add_remove_tlog_replica/state.json] for 
collection [tlog_replica_test_add_remove_tlog_replica] has occurred - 
updating... (live nodes size: [2])
   [junit4]   2> 207603 INFO  
(zkCallback-61-thread-2-processing-n:127.0.0.1:41256_solr) 
[n:127.0.0.1:41256_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/tlog_replica_test_add_remove_tlog_replica/state.json] for 
collection [tlog_replica_test_add_remove_tlog_replica] has occurred - 
updating... (live nodes size: [2])
   [junit4]   2> 207603 INFO  (zkCallback-67-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged 
path:/collections/tlog_replica_test_add_remove_tlog_replica/state.json] for 
collection [tlog_replica_test_add_remove_tlog_replica] has occurred - 
updating... (live nodes size: [2])
   [junit4]   2> 207604 INFO  
(zkCallback-60-thread-2-processing-n:127.0.0.1:60139_solr) 
[n:127.0.0.1:60139_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/tlog_replica_test_add_remove_tlog_replica/state.json] for 
collection [tlog_replica_test_add_remove_tlog_replica] has occurred - 
updating... (live nodes size: [2])
   [junit4]   2> 207604 INFO  
(zkCallback-60-thread-1-processing-n:127.0.0.1:60139_solr) 
[n:127.0.0.1:60139_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/tlog_replica_test_add_remove_tlog_replica/state.json] for 
collection [tlog_replica_test_add_remove_tlog_replica] has occurred - 
updating... (live nodes size: [2])
   [junit4]   2> 207654 INFO  (qtp1406874426-290) [n:127.0.0.1:60139_solr    ] 
o.a.s.h.a.CoreAdminOperation core create command 
qt=/admin/cores&coreNodeName=core_node6&collection.configName=conf&name=tlog_replica_test_add_remove_tlog_replica_shard1_replica_t5&action=CREATE&collection=tlog_replica_test_add_remove_tlog_replica&shard=shard1&wt=javabin&version=2&replicaType=TLOG
   [junit4]   2> 207709 INFO  (qtp1406874426-290) [n:127.0.0.1:60139_solr 
c:tlog_replica_test_add_remove_tlog_replica s:shard1 r:core_node6 
x:tlog_replica_test_add_remove_tlog_re

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

unit4]    >         at 
org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:101)
   [junit4]    >         at 
org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:997)
   [junit4]    >         at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1060)
   [junit4]    >    6) Thread[id=880, name=zkCallback-169-thread-3, 
state=TIMED_WAITING, group=TGRP-GraphExpressionTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)
   [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]    >    7) Thread[id=859, name=Connection evictor, 
state=TIMED_WAITING, group=TGRP-GraphExpressionTest]
   [junit4]    >         at java.lang.Thread.sleep(Native Method)
   [junit4]    >         at 
org.apache.http.impl.client.IdleConnectionEvictor$1.run(IdleConnectionEvictor.java:66)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    >    8) Thread[id=865, name=Connection evictor, 
state=TIMED_WAITING, group=TGRP-GraphExpressionTest]
   [junit4]    >         at java.lang.Thread.sleep(Native Method)
   [junit4]    >         at 
org.apache.http.impl.client.IdleConnectionEvictor$1.run(IdleConnectionEvictor.java:66)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    >    9) Thread[id=991, name=zkCallback-169-thread-5, 
state=TIMED_WAITING, group=TGRP-GraphExpressionTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    >   10) Thread[id=883, name=zkCallback-169-thread-4, 
state=TIMED_WAITING, group=TGRP-GraphExpressionTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([BD335F66E322B0CC]:0)Throwable #2: 
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie 
threads that couldn't be terminated:
   [junit4]    >    1) Thread[id=862, name=zkCallback-169-thread-1, 
state=TIMED_WAITING, group=TGRP-GraphExpressionTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    >    2) Thread[id=879, name=zkCallback-169-thread-2, 
state=TIMED_WAITING, group=TGRP-GraphExpressionTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    >    3) Thread[id=884, 
name=zkCallback-169-thread-2-SendThread(127.0.0.1:51628), state=TIMED_WAITING, 
group=TGRP-GraphExpressionTest]
   [junit4]    >         at java.lang.Thread.sleep(Native Method)
   [junit4]    >         at 
org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:101)
   [junit4]    >         at 
org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:997)
   [junit4]    >         at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1060)
   [junit4]    >    4) Thread[id=880, name=zkCallback-169-thread-3, 
state=TIMED_WAITING, group=TGRP-GraphExpressionTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    >    5) Thread[id=991, name=zkCallback-169-thread-5, 
state=TIMED_WAITING, group=TGRP-GraphExpressionTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    >    6) Thread[id=883, name=zkCallback-169-thread-4, 
state=TIMED_WAITING, group=TGRP-GraphExpressionTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([BD335F66E322B0CC]:0)
   [junit4] Completed [84/145 (1!)] on J1 in 78.18s, 6 tests, 3 errors <<< 
FAILURES!

[...truncated 45878 lines...]

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