Build: https://builds.apache.org/job/Lucene-Solr-Tests-6.x/252/

4 tests failed.
FAILED:  
org.apache.solr.cloud.LeaderElectionIntegrationTest.testLeaderElectionAfterClientTimeout

Error Message:
Could not start container:7000. Reason:class 
org.apache.solr.common.SolrException Error CREATEing SolrCore 
'collection1_shard1': Unable to create core [collection1_shard1] Caused by: 
Timed out getting shard id for core: collection1_shard1

Stack Trace:
java.lang.AssertionError: Could not start container:7000. Reason:class 
org.apache.solr.common.SolrException Error CREATEing SolrCore 
'collection1_shard1': Unable to create core [collection1_shard1] Caused by: 
Timed out getting shard id for core: collection1_shard1
        at 
__randomizedtesting.SeedInfo.seed([36E56268232D3CA4:9FD2C7CB0408B44F]:0)
        at org.junit.Assert.fail(Assert.java:93)
        at 
org.apache.solr.cloud.LeaderElectionIntegrationTest.setUp(LeaderElectionIntegrationTest.java:102)
        at sun.reflect.GeneratedMethodAccessor7.invoke(Unknown Source)
        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:1764)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:905)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:921)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:809)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:460)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:880)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:781)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:816)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:827)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
        at java.lang.Thread.run(Thread.java:745)


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

Error Message:
11 threads leaked from SUITE scope at 
org.apache.solr.cloud.LeaderElectionIntegrationTest:     1) Thread[id=6435, 
name=TEST-LeaderElectionIntegrationTest.testLeaderElectionAfterClientTimeout-seed#[36E56268232D3CA4]-EventThread,
 state=WAITING, group=TGRP-LeaderElectionIntegrationTest]         at 
sun.misc.Unsafe.park(Native Method)         at 
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
         at 
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)     
    at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:494)    
2) Thread[id=6446, name=zkCallback-1213-thread-6, state=TIMED_WAITING, 
group=TGRP-LeaderElectionIntegrationTest]         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:1066)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
        at java.lang.Thread.run(Thread.java:745)    3) Thread[id=6434, 
name=TEST-LeaderElectionIntegrationTest.testLeaderElectionAfterClientTimeout-seed#[36E56268232D3CA4]-SendThread(127.0.0.1:53048),
 state=TIMED_WAITING, group=TGRP-LeaderElectionIntegrationTest]         at 
java.lang.Thread.sleep(Native Method)         at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:994)    4) 
Thread[id=6444, name=zkCallback-1213-thread-4, state=TIMED_WAITING, 
group=TGRP-LeaderElectionIntegrationTest]         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:1066)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
        at java.lang.Thread.run(Thread.java:745)    5) Thread[id=6447, 
name=zkCallback-1213-thread-7, state=TIMED_WAITING, 
group=TGRP-LeaderElectionIntegrationTest]         at 
sun.misc.Unsafe.park(Native Method)         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         
at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
         at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
         at 
java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)         
at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1066)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
        at java.lang.Thread.run(Thread.java:745)    6) Thread[id=6438, 
name=OverseerCollectionConfigSetProcessor-96010539846664195-127.0.0.1:7000_solr-n_0000000000,
 state=TIMED_WAITING, group=Overseer collection creation process.]         at 
java.lang.Thread.sleep(Native Method)         at 
org.apache.solr.common.cloud.ZkCmdExecutor.retryDelay(ZkCmdExecutor.java:102)   
      at 
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:70)
         at 
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:345)        
 at 
org.apache.solr.cloud.OverseerTaskProcessor.amILeader(OverseerTaskProcessor.java:328)
         at 
org.apache.solr.cloud.OverseerTaskProcessor.run(OverseerTaskProcessor.java:167) 
        at java.lang.Thread.run(Thread.java:745)    7) Thread[id=6440, 
name=Thread-2184, state=WAITING, group=TGRP-LeaderElectionIntegrationTest]      
   at java.lang.Object.wait(Native Method)         at 
java.lang.Object.wait(Object.java:502)         at 
org.apache.solr.core.CloserThread.run(CoreContainer.java:1253)    8) 
Thread[id=6445, name=zkCallback-1213-thread-5, state=TIMED_WAITING, 
group=TGRP-LeaderElectionIntegrationTest]         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:1066)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
        at java.lang.Thread.run(Thread.java:745)    9) Thread[id=6439, 
name=OverseerHdfsCoreFailoverThread-96010539846664195-127.0.0.1:7000_solr-n_0000000000,
 state=TIMED_WAITING, group=Overseer Hdfs SolrCore Failover Thread.]         at 
java.lang.Thread.sleep(Native Method)         at 
org.apache.solr.cloud.OverseerAutoReplicaFailoverThread.run(OverseerAutoReplicaFailoverThread.java:137)
         at java.lang.Thread.run(Thread.java:745)   10) Thread[id=6443, 
name=zkCallback-1213-thread-3, state=TIMED_WAITING, 
group=TGRP-LeaderElectionIntegrationTest]         at 
sun.misc.Unsafe.park(Native Method)         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         
at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
         at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
         at 
java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)         
at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1066)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
        at java.lang.Thread.run(Thread.java:745)   11) Thread[id=6437, 
name=OverseerStateUpdate-96010539846664195-127.0.0.1:7000_solr-n_0000000000, 
state=TIMED_WAITING, group=Overseer state updater.]         at 
java.lang.Thread.sleep(Native Method)         at 
org.apache.solr.common.cloud.ZkCmdExecutor.retryDelay(ZkCmdExecutor.java:102)   
      at 
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:70)
         at 
org.apache.solr.common.cloud.SolrZkClient.getChildren(SolrZkClient.java:328)    
     at 
org.apache.solr.cloud.DistributedQueue.fetchZkChildren(DistributedQueue.java:309)
         at 
org.apache.solr.cloud.DistributedQueue.firstChild(DistributedQueue.java:288)    
     at 
org.apache.solr.cloud.DistributedQueue.firstElement(DistributedQueue.java:357)  
       at 
org.apache.solr.cloud.DistributedQueue.peek(DistributedQueue.java:164)         
at org.apache.solr.cloud.DistributedQueue.peek(DistributedQueue.java:142)       
  at org.apache.solr.cloud.Overseer$ClusterStateUpdater.run(Overseer.java:196)  
       at java.lang.Thread.run(Thread.java:745)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: 11 threads leaked from 
SUITE scope at org.apache.solr.cloud.LeaderElectionIntegrationTest: 
   1) Thread[id=6435, 
name=TEST-LeaderElectionIntegrationTest.testLeaderElectionAfterClientTimeout-seed#[36E56268232D3CA4]-EventThread,
 state=WAITING, group=TGRP-LeaderElectionIntegrationTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
        at 
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:494)
   2) Thread[id=6446, name=zkCallback-1213-thread-6, state=TIMED_WAITING, 
group=TGRP-LeaderElectionIntegrationTest]
        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:1066)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
   3) Thread[id=6434, 
name=TEST-LeaderElectionIntegrationTest.testLeaderElectionAfterClientTimeout-seed#[36E56268232D3CA4]-SendThread(127.0.0.1:53048),
 state=TIMED_WAITING, group=TGRP-LeaderElectionIntegrationTest]
        at java.lang.Thread.sleep(Native Method)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:994)
   4) Thread[id=6444, name=zkCallback-1213-thread-4, state=TIMED_WAITING, 
group=TGRP-LeaderElectionIntegrationTest]
        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:1066)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
   5) Thread[id=6447, name=zkCallback-1213-thread-7, state=TIMED_WAITING, 
group=TGRP-LeaderElectionIntegrationTest]
        at sun.misc.Unsafe.park(Native Method)
        at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
        at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1066)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
   6) Thread[id=6438, 
name=OverseerCollectionConfigSetProcessor-96010539846664195-127.0.0.1:7000_solr-n_0000000000,
 state=TIMED_WAITING, group=Overseer collection creation process.]
        at java.lang.Thread.sleep(Native Method)
        at 
org.apache.solr.common.cloud.ZkCmdExecutor.retryDelay(ZkCmdExecutor.java:102)
        at 
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:70)
        at 
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:345)
        at 
org.apache.solr.cloud.OverseerTaskProcessor.amILeader(OverseerTaskProcessor.java:328)
        at 
org.apache.solr.cloud.OverseerTaskProcessor.run(OverseerTaskProcessor.java:167)
        at java.lang.Thread.run(Thread.java:745)
   7) Thread[id=6440, name=Thread-2184, state=WAITING, 
group=TGRP-LeaderElectionIntegrationTest]
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:502)
        at org.apache.solr.core.CloserThread.run(CoreContainer.java:1253)
   8) Thread[id=6445, name=zkCallback-1213-thread-5, state=TIMED_WAITING, 
group=TGRP-LeaderElectionIntegrationTest]
        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:1066)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
   9) Thread[id=6439, 
name=OverseerHdfsCoreFailoverThread-96010539846664195-127.0.0.1:7000_solr-n_0000000000,
 state=TIMED_WAITING, group=Overseer Hdfs SolrCore Failover Thread.]
        at java.lang.Thread.sleep(Native Method)
        at 
org.apache.solr.cloud.OverseerAutoReplicaFailoverThread.run(OverseerAutoReplicaFailoverThread.java:137)
        at java.lang.Thread.run(Thread.java:745)
  10) Thread[id=6443, name=zkCallback-1213-thread-3, state=TIMED_WAITING, 
group=TGRP-LeaderElectionIntegrationTest]
        at sun.misc.Unsafe.park(Native Method)
        at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
        at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1066)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
  11) Thread[id=6437, 
name=OverseerStateUpdate-96010539846664195-127.0.0.1:7000_solr-n_0000000000, 
state=TIMED_WAITING, group=Overseer state updater.]
        at java.lang.Thread.sleep(Native Method)
        at 
org.apache.solr.common.cloud.ZkCmdExecutor.retryDelay(ZkCmdExecutor.java:102)
        at 
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:70)
        at 
org.apache.solr.common.cloud.SolrZkClient.getChildren(SolrZkClient.java:328)
        at 
org.apache.solr.cloud.DistributedQueue.fetchZkChildren(DistributedQueue.java:309)
        at 
org.apache.solr.cloud.DistributedQueue.firstChild(DistributedQueue.java:288)
        at 
org.apache.solr.cloud.DistributedQueue.firstElement(DistributedQueue.java:357)
        at 
org.apache.solr.cloud.DistributedQueue.peek(DistributedQueue.java:164)
        at 
org.apache.solr.cloud.DistributedQueue.peek(DistributedQueue.java:142)
        at 
org.apache.solr.cloud.Overseer$ClusterStateUpdater.run(Overseer.java:196)
        at java.lang.Thread.run(Thread.java:745)
        at __randomizedtesting.SeedInfo.seed([36E56268232D3CA4]:0)


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

Error Message:
There are still zombie threads that couldn't be terminated:    1) 
Thread[id=6446, name=zkCallback-1213-thread-6, state=TIMED_WAITING, 
group=TGRP-LeaderElectionIntegrationTest]         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:1066)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
        at java.lang.Thread.run(Thread.java:745)    2) Thread[id=6434, 
name=TEST-LeaderElectionIntegrationTest.testLeaderElectionAfterClientTimeout-seed#[36E56268232D3CA4]-SendThread(127.0.0.1:53048),
 state=TIMED_WAITING, group=TGRP-LeaderElectionIntegrationTest]         at 
java.lang.Thread.sleep(Native Method)         at 
org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:101)
         at 
org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:940)    
     at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1003)    
3) Thread[id=6444, name=zkCallback-1213-thread-4, state=TIMED_WAITING, 
group=TGRP-LeaderElectionIntegrationTest]         at 
sun.misc.Unsafe.park(Native Method)         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         
at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
         at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
         at 
java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)         
at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1066)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
        at java.lang.Thread.run(Thread.java:745)    4) Thread[id=6447, 
name=zkCallback-1213-thread-7, state=TIMED_WAITING, 
group=TGRP-LeaderElectionIntegrationTest]         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:1066)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
        at java.lang.Thread.run(Thread.java:745)    5) Thread[id=6440, 
name=Thread-2184, state=WAITING, group=TGRP-LeaderElectionIntegrationTest]      
   at java.lang.Object.wait(Native Method)         at 
java.lang.Object.wait(Object.java:502)         at 
org.apache.solr.core.CloserThread.run(CoreContainer.java:1253)    6) 
Thread[id=6445, name=zkCallback-1213-thread-5, state=TIMED_WAITING, 
group=TGRP-LeaderElectionIntegrationTest]         at 
sun.misc.Unsafe.park(Native Method)         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         
at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
         at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
         at 
java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)         
at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1066)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
        at java.lang.Thread.run(Thread.java:745)    7) Thread[id=6439, 
name=OverseerHdfsCoreFailoverThread-96010539846664195-127.0.0.1:7000_solr-n_0000000000,
 state=RUNNABLE, group=Overseer Hdfs SolrCore Failover Thread.]         at 
java.lang.Throwable.fillInStackTrace(Native Method)         at 
java.lang.Throwable.fillInStackTrace(Throwable.java:783)         at 
java.lang.Throwable.<init>(Throwable.java:265)         at 
java.lang.Exception.<init>(Exception.java:66)         at 
java.lang.InterruptedException.<init>(InterruptedException.java:67)         at 
java.lang.Thread.sleep(Native Method)         at 
org.apache.solr.cloud.OverseerAutoReplicaFailoverThread.run(OverseerAutoReplicaFailoverThread.java:137)
         at java.lang.Thread.run(Thread.java:745)    8) Thread[id=6443, 
name=zkCallback-1213-thread-3, state=TIMED_WAITING, 
group=TGRP-LeaderElectionIntegrationTest]         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:1066)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
        at java.lang.Thread.run(Thread.java:745)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie 
threads that couldn't be terminated:
   1) Thread[id=6446, name=zkCallback-1213-thread-6, state=TIMED_WAITING, 
group=TGRP-LeaderElectionIntegrationTest]
        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:1066)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
   2) Thread[id=6434, 
name=TEST-LeaderElectionIntegrationTest.testLeaderElectionAfterClientTimeout-seed#[36E56268232D3CA4]-SendThread(127.0.0.1:53048),
 state=TIMED_WAITING, group=TGRP-LeaderElectionIntegrationTest]
        at java.lang.Thread.sleep(Native Method)
        at 
org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:101)
        at 
org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:940)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1003)
   3) Thread[id=6444, name=zkCallback-1213-thread-4, state=TIMED_WAITING, 
group=TGRP-LeaderElectionIntegrationTest]
        at sun.misc.Unsafe.park(Native Method)
        at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
        at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1066)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
   4) Thread[id=6447, name=zkCallback-1213-thread-7, state=TIMED_WAITING, 
group=TGRP-LeaderElectionIntegrationTest]
        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:1066)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
   5) Thread[id=6440, name=Thread-2184, state=WAITING, 
group=TGRP-LeaderElectionIntegrationTest]
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:502)
        at org.apache.solr.core.CloserThread.run(CoreContainer.java:1253)
   6) Thread[id=6445, name=zkCallback-1213-thread-5, state=TIMED_WAITING, 
group=TGRP-LeaderElectionIntegrationTest]
        at sun.misc.Unsafe.park(Native Method)
        at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
        at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1066)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
   7) Thread[id=6439, 
name=OverseerHdfsCoreFailoverThread-96010539846664195-127.0.0.1:7000_solr-n_0000000000,
 state=RUNNABLE, group=Overseer Hdfs SolrCore Failover Thread.]
        at java.lang.Throwable.fillInStackTrace(Native Method)
        at java.lang.Throwable.fillInStackTrace(Throwable.java:783)
        at java.lang.Throwable.<init>(Throwable.java:265)
        at java.lang.Exception.<init>(Exception.java:66)
        at java.lang.InterruptedException.<init>(InterruptedException.java:67)
        at java.lang.Thread.sleep(Native Method)
        at 
org.apache.solr.cloud.OverseerAutoReplicaFailoverThread.run(OverseerAutoReplicaFailoverThread.java:137)
        at java.lang.Thread.run(Thread.java:745)
   8) Thread[id=6443, name=zkCallback-1213-thread-3, state=TIMED_WAITING, 
group=TGRP-LeaderElectionIntegrationTest]
        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:1066)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
        at __randomizedtesting.SeedInfo.seed([36E56268232D3CA4]:0)


FAILED:  org.apache.solr.cloud.TestCloudBackupRestore.test

Error Message:
Error from server at http://127.0.0.1:54829/solr: Backup directory already 
exists: 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_36E56268232D3CA4-001/tempDir-002/mytestbackup

Stack Trace:
org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error 
from server at http://127.0.0.1:54829/solr: Backup directory already exists: 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_36E56268232D3CA4-001/tempDir-002/mytestbackup
        at 
__randomizedtesting.SeedInfo.seed([36E56268232D3CA4:BEB15DB28DD1515C]:0)
        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:590)
        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:259)
        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:248)
        at 
org.apache.solr.client.solrj.impl.LBHttpSolrClient.doRequest(LBHttpSolrClient.java:404)
        at 
org.apache.solr.client.solrj.impl.LBHttpSolrClient.request(LBHttpSolrClient.java:357)
        at 
org.apache.solr.client.solrj.impl.CloudSolrClient.sendRequest(CloudSolrClient.java:1228)
        at 
org.apache.solr.client.solrj.impl.CloudSolrClient.requestWithRetryOnStaleState(CloudSolrClient.java:998)
        at 
org.apache.solr.client.solrj.impl.CloudSolrClient.request(CloudSolrClient.java:934)
        at 
org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:149)
        at 
org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:166)
        at 
org.apache.solr.cloud.TestCloudBackupRestore.testBackupAndRestore(TestCloudBackupRestore.java:153)
        at 
org.apache.solr.cloud.TestCloudBackupRestore.test(TestCloudBackupRestore.java:110)
        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:1764)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:871)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:907)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:921)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:809)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:460)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:880)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:781)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:816)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:827)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
        at java.lang.Thread.run(Thread.java:745)




Build Log:
[...truncated 11209 lines...]
   [junit4] Suite: org.apache.solr.cloud.TestCloudBackupRestore
   [junit4]   2> Creating dataDir: 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_36E56268232D3CA4-001/init-core-data-001
   [junit4]   2> 580366 INFO  
(SUITE-TestCloudBackupRestore-seed#[36E56268232D3CA4]-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> 580367 INFO  
(SUITE-TestCloudBackupRestore-seed#[36E56268232D3CA4]-worker) [    ] 
o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 580382 INFO  (Thread-1658) [    ] o.a.s.c.ZkTestServer client 
port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 580383 INFO  (Thread-1658) [    ] o.a.s.c.ZkTestServer 
Starting server
   [junit4]   2> 580482 INFO  
(SUITE-TestCloudBackupRestore-seed#[36E56268232D3CA4]-worker) [    ] 
o.a.s.c.ZkTestServer start zk server on port:44314
   [junit4]   2> 580483 INFO  
(SUITE-TestCloudBackupRestore-seed#[36E56268232D3CA4]-worker) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 580485 INFO  
(SUITE-TestCloudBackupRestore-seed#[36E56268232D3CA4]-worker) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 580492 INFO  (zkCallback-567-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@7ca347a4 
name:ZooKeeperConnection Watcher:127.0.0.1:44314 got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 580492 INFO  
(SUITE-TestCloudBackupRestore-seed#[36E56268232D3CA4]-worker) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 580492 INFO  
(SUITE-TestCloudBackupRestore-seed#[36E56268232D3CA4]-worker) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 580493 INFO  
(SUITE-TestCloudBackupRestore-seed#[36E56268232D3CA4]-worker) [    ] 
o.a.s.c.c.SolrZkClient makePath: /solr/solr.xml
   [junit4]   2> 580535 INFO  (jetty-launcher-566-thread-1) [    ] 
o.e.j.s.Server jetty-9.3.8.v20160314
   [junit4]   2> 580535 INFO  (jetty-launcher-566-thread-2) [    ] 
o.e.j.s.Server jetty-9.3.8.v20160314
   [junit4]   2> 580536 INFO  (jetty-launcher-566-thread-1) [    ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@3f12ace1{/solr,null,AVAILABLE}
   [junit4]   2> 580537 INFO  (jetty-launcher-566-thread-1) [    ] 
o.e.j.s.ServerConnector Started 
ServerConnector@111be574{HTTP/1.1,[http/1.1]}{127.0.0.1:49276}
   [junit4]   2> 580537 INFO  (jetty-launcher-566-thread-1) [    ] 
o.e.j.s.Server Started @584547ms
   [junit4]   2> 580537 INFO  (jetty-launcher-566-thread-1) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=49276}
   [junit4]   2> 580538 INFO  (jetty-launcher-566-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter SolrDispatchFilter.init(): 
sun.misc.Launcher$AppClassLoader@73d16e93
   [junit4]   2> 580538 INFO  (jetty-launcher-566-thread-1) [    ] 
o.a.s.c.SolrResourceLoader new SolrResourceLoader for directory: 
'/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_36E56268232D3CA4-001/tempDir-001/node1'
   [junit4]   2> 580538 INFO  (jetty-launcher-566-thread-1) [    ] 
o.a.s.c.SolrResourceLoader JNDI not configured for solr (NoInitialContextEx)
   [junit4]   2> 580538 INFO  (jetty-launcher-566-thread-1) [    ] 
o.a.s.c.SolrResourceLoader solr home defaulted to 'solr/' (could not find 
system property or JNDI)
   [junit4]   2> 580538 INFO  (jetty-launcher-566-thread-1) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 580542 INFO  (jetty-launcher-566-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 580570 INFO  (jetty-launcher-566-thread-2) [    ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@5d8e0b65{/solr,null,AVAILABLE}
   [junit4]   2> 580571 INFO  (jetty-launcher-566-thread-2) [    ] 
o.e.j.s.ServerConnector Started 
ServerConnector@597fc99a{HTTP/1.1,[http/1.1]}{127.0.0.1:54829}
   [junit4]   2> 580571 INFO  (jetty-launcher-566-thread-2) [    ] 
o.e.j.s.Server Started @584580ms
   [junit4]   2> 580571 INFO  (jetty-launcher-566-thread-2) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=54829}
   [junit4]   2> 580571 INFO  (jetty-launcher-566-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter SolrDispatchFilter.init(): 
sun.misc.Launcher$AppClassLoader@73d16e93
   [junit4]   2> 580571 INFO  (jetty-launcher-566-thread-2) [    ] 
o.a.s.c.SolrResourceLoader new SolrResourceLoader for directory: 
'/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_36E56268232D3CA4-001/tempDir-001/node2'
   [junit4]   2> 580571 INFO  (jetty-launcher-566-thread-2) [    ] 
o.a.s.c.SolrResourceLoader JNDI not configured for solr (NoInitialContextEx)
   [junit4]   2> 580571 INFO  (jetty-launcher-566-thread-2) [    ] 
o.a.s.c.SolrResourceLoader solr home defaulted to 'solr/' (could not find 
system property or JNDI)
   [junit4]   2> 580571 INFO  (jetty-launcher-566-thread-2) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 580588 INFO  (jetty-launcher-566-thread-2) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 580631 INFO  (zkCallback-569-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@3ef32960 
name:ZooKeeperConnection Watcher:127.0.0.1:44314/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 580632 INFO  (jetty-launcher-566-thread-2) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 580632 INFO  (jetty-launcher-566-thread-2) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 580649 INFO  (zkCallback-568-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@9372e1d name:ZooKeeperConnection 
Watcher:127.0.0.1:44314/solr got event WatchedEvent state:SyncConnected 
type:None path:null path:null type:None
   [junit4]   2> 580649 INFO  (jetty-launcher-566-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 580649 INFO  (jetty-launcher-566-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 580649 INFO  (jetty-launcher-566-thread-1) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 580650 INFO  (jetty-launcher-566-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 580655 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] 
o.a.z.s.NIOServerCnxn caught end of stream exception
   [junit4]   2> EndOfStreamException: Unable to read additional data from 
client sessionid 0x155190f6cb50001, likely client has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:228)
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:208)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:745)
   [junit4]   2> 580655 INFO  (jetty-launcher-566-thread-2) [    ] 
o.a.s.c.CorePropertiesLocator Config-defined core root directory: 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_36E56268232D3CA4-001/tempDir-001/node2/.
   [junit4]   2> 580655 INFO  (jetty-launcher-566-thread-2) [    ] 
o.a.s.c.CoreContainer New CoreContainer 1807218367
   [junit4]   2> 580655 INFO  (jetty-launcher-566-thread-2) [    ] 
o.a.s.c.CoreContainer Loading cores into CoreContainer 
[instanceDir=/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_36E56268232D3CA4-001/tempDir-001/node2]
   [junit4]   2> 580659 WARN  (jetty-launcher-566-thread-2) [    ] 
o.a.s.c.CoreContainer Couldn't add files from 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_36E56268232D3CA4-001/tempDir-001/node2/lib
 to classpath: 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_36E56268232D3CA4-001/tempDir-001/node2/lib
   [junit4]   2> 580659 INFO  (jetty-launcher-566-thread-2) [    ] 
o.a.s.h.c.HttpShardHandlerFactory created with socketTimeout : 90000,urlScheme 
: ,connTimeout : 15000,maxConnectionsPerHost : 20,maxConnections : 
10000,corePoolSize : 0,maximumPoolSize : 2147483647,maxThreadIdleTime : 
5,sizeOfQueue : -1,fairnessPolicy : false,useRetries : false,
   [junit4]   2> 580660 INFO  (jetty-launcher-566-thread-2) [    ] 
o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: 
socketTimeout=340000&connTimeout=45000&retry=true
   [junit4]   2> 580660 INFO  (jetty-launcher-566-thread-2) [    ] 
o.a.s.l.LogWatcher SLF4J impl is org.slf4j.impl.Log4jLoggerFactory
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o.a.s.l.LogWatcher Registering Log Listener [Log4j 
(org.slf4j.impl.Log4jLoggerFactory)]
   [junit4]   2> 580660 INFO  (jetty-launcher-566-thread-2) [    ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:44314/solr
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o.a.s.c.ZkController zkHost includes chroot
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o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 580678 INFO  (jetty-launcher-566-thread-2) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 580682 INFO  (jetty-launcher-566-thread-1) [    ] 
o.a.s.c.CorePropertiesLocator Config-defined core root directory: 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_36E56268232D3CA4-001/tempDir-001/node1/.
   [junit4]   2> 580682 INFO  (jetty-launcher-566-thread-1) [    ] 
o.a.s.c.CoreContainer New CoreContainer 1066668542
   [junit4]   2> 580682 INFO  (jetty-launcher-566-thread-1) [    ] 
o.a.s.c.CoreContainer Loading cores into CoreContainer 
[instanceDir=/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_36E56268232D3CA4-001/tempDir-001/node1]
   [junit4]   2> 580682 WARN  (jetty-launcher-566-thread-1) [    ] 
o.a.s.c.CoreContainer Couldn't add files from 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_36E56268232D3CA4-001/tempDir-001/node1/lib
 to classpath: 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_36E56268232D3CA4-001/tempDir-001/node1/lib
   [junit4]   2> 580682 INFO  (jetty-launcher-566-thread-1) [    ] 
o.a.s.h.c.HttpShardHandlerFactory created with socketTimeout : 90000,urlScheme 
: ,connTimeout : 15000,maxConnectionsPerHost : 20,maxConnections : 
10000,corePoolSize : 0,maximumPoolSize : 2147483647,maxThreadIdleTime : 
5,sizeOfQueue : -1,fairnessPolicy : false,useRetries : false,
   [junit4]   2> 580683 INFO  (jetty-launcher-566-thread-1) [    ] 
o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: 
socketTimeout=340000&connTimeout=45000&retry=true
   [junit4]   2> 580683 INFO  (jetty-launcher-566-thread-1) [    ] 
o.a.s.l.LogWatcher SLF4J impl is org.slf4j.impl.Log4jLoggerFactory
   [junit4]   2> 580683 INFO  (jetty-launcher-566-thread-1) [    ] 
o.a.s.l.LogWatcher Registering Log Listener [Log4j 
(org.slf4j.impl.Log4jLoggerFactory)]
   [junit4]   2> 580683 INFO  (jetty-launcher-566-thread-1) [    ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:44314/solr
   [junit4]   2> 580683 INFO  (jetty-launcher-566-thread-1) [    ] 
o.a.s.c.ZkController zkHost includes chroot
   [junit4]   2> 580683 INFO  (jetty-launcher-566-thread-1) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 580698 INFO  (jetty-launcher-566-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 580719 INFO  (zkCallback-575-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@3add7555 
name:ZooKeeperConnection Watcher:127.0.0.1:44314 got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 580722 INFO  (jetty-launcher-566-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 580722 INFO  (jetty-launcher-566-thread-1) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 580756 INFO  (jetty-launcher-566-thread-1) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.ZkController Added new OnReconnect 
listener org.apache.solr.cloud.ZkController$$Lambda$27/1109178346@335fa9d7
   [junit4]   2> 580765 INFO  (jetty-launcher-566-thread-1) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.c.ConnectionManager Waiting for client to 
connect to ZooKeeper
   [junit4]   2> 580765 INFO  (zkCallback-572-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@d497aca name:ZooKeeperConnection 
Watcher:127.0.0.1:44314 got event WatchedEvent state:SyncConnected type:None 
path:null path:null type:None
   [junit4]   2> 580766 INFO  (jetty-launcher-566-thread-2) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 580766 INFO  (jetty-launcher-566-thread-2) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 580791 INFO  (jetty-launcher-566-thread-2) 
[n:127.0.0.1:54829_solr    ] o.a.s.c.ZkController Added new OnReconnect 
listener org.apache.solr.cloud.ZkController$$Lambda$27/1109178346@3f44c341
   [junit4]   2> 580803 INFO  (jetty-launcher-566-thread-2) 
[n:127.0.0.1:54829_solr    ] o.a.s.c.c.ConnectionManager Waiting for client to 
connect to ZooKeeper
   [junit4]   2> 580804 INFO  
(zkCallback-576-thread-1-processing-n:127.0.0.1:49276_solr) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@6d69bc5b 
name:ZooKeeperConnection Watcher:127.0.0.1:44314/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 580804 INFO  (jetty-launcher-566-thread-1) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.c.ConnectionManager Client is connected to 
ZooKeeper
   [junit4]   2> 580808 INFO  (jetty-launcher-566-thread-1) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.c.SolrZkClient makePath: /overseer/queue
   [junit4]   2> 580813 INFO  (jetty-launcher-566-thread-1) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.c.SolrZkClient makePath: 
/overseer/collection-queue-work
   [junit4]   2> 580815 INFO  (jetty-launcher-566-thread-1) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.c.SolrZkClient makePath: 
/overseer/collection-map-running
   [junit4]   2> 580816 INFO  (jetty-launcher-566-thread-1) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.c.SolrZkClient makePath: 
/overseer/collection-map-completed
   [junit4]   2> 580816 INFO  (jetty-launcher-566-thread-1) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.c.SolrZkClient makePath: 
/overseer/collection-map-failure
   [junit4]   2> 580817 INFO  (jetty-launcher-566-thread-1) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes
   [junit4]   2> 580818 INFO  (jetty-launcher-566-thread-1) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.c.SolrZkClient makePath: /collections
   [junit4]   2> 580820 INFO  (jetty-launcher-566-thread-1) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.c.SolrZkClient makePath: /aliases.json
   [junit4]   2> 580823 INFO  
(zkCallback-577-thread-1-processing-n:127.0.0.1:54829_solr) 
[n:127.0.0.1:54829_solr    ] o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@20d0209e 
name:ZooKeeperConnection Watcher:127.0.0.1:44314/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 580824 INFO  (jetty-launcher-566-thread-1) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.c.SolrZkClient makePath: /clusterstate.json
   [junit4]   2> 580826 INFO  (jetty-launcher-566-thread-2) 
[n:127.0.0.1:54829_solr    ] o.a.s.c.c.ConnectionManager Client is connected to 
ZooKeeper
   [junit4]   2> 580827 INFO  (jetty-launcher-566-thread-1) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.c.SolrZkClient makePath: /security.json
   [junit4]   2> 580828 INFO  (jetty-launcher-566-thread-1) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.c.ZkStateReader Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 580828 INFO  (jetty-launcher-566-thread-1) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.c.ZkStateReader Loaded empty cluster 
properties
   [junit4]   2> 580828 INFO  (jetty-launcher-566-thread-1) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (0)
   [junit4]   2> 580829 INFO  (jetty-launcher-566-thread-2) 
[n:127.0.0.1:54829_solr    ] o.a.s.c.c.ZkStateReader Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 580830 INFO  (jetty-launcher-566-thread-2) 
[n:127.0.0.1:54829_solr    ] o.a.s.c.c.ZkStateReader Loaded empty cluster 
properties
   [junit4]   2> 580830 INFO  (jetty-launcher-566-thread-2) 
[n:127.0.0.1:54829_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (0)
   [junit4]   2> 580830 INFO  (jetty-launcher-566-thread-1) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect
   [junit4]   2> 580831 INFO  (jetty-launcher-566-thread-1) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.c.SolrZkClient makePath: 
/overseer_elect/election
   [junit4]   2> 580834 INFO  (jetty-launcher-566-thread-2) 
[n:127.0.0.1:54829_solr    ] o.a.s.c.c.SolrZkClient makePath: 
/overseer_elect/election
   [junit4]   2> 580837 INFO  (jetty-launcher-566-thread-1) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 580838 INFO  (jetty-launcher-566-thread-2) 
[n:127.0.0.1:54829_solr    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 580838 INFO  (jetty-launcher-566-thread-1) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.LeaderElector Joined leadership election 
with path: 
/overseer_elect/election/96010521097338885-127.0.0.1:49276_solr-n_0000000000
   [junit4]   2> 580838 INFO  (jetty-launcher-566-thread-2) 
[n:127.0.0.1:54829_solr    ] o.a.s.c.LeaderElector Joined leadership election 
with path: 
/overseer_elect/election/96010521097338886-127.0.0.1:54829_solr-n_0000000001
   [junit4]   2> 580838 INFO  (jetty-launcher-566-thread-1) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.OverseerElectionContext I am going to be 
the leader 127.0.0.1:49276_solr
   [junit4]   2> 580838 INFO  (jetty-launcher-566-thread-1) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.c.SolrZkClient makePath: 
/overseer_elect/leader
   [junit4]   2> 580839 INFO  (jetty-launcher-566-thread-2) 
[n:127.0.0.1:54829_solr    ] o.a.s.c.LeaderElector Watching path 
/overseer_elect/election/96010521097338885-127.0.0.1:49276_solr-n_0000000000 to 
know if I could be the leader
   [junit4]   2> 580839 INFO  (jetty-launcher-566-thread-2) 
[n:127.0.0.1:54829_solr    ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:54829_solr
   [junit4]   2> 580839 INFO  (jetty-launcher-566-thread-2) 
[n:127.0.0.1:54829_solr    ] o.a.s.c.c.SolrZkClient makePath: 
/live_nodes/127.0.0.1:54829_solr
   [junit4]   2> 580840 INFO  (jetty-launcher-566-thread-1) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.Overseer Overseer 
(id=96010521097338885-127.0.0.1:49276_solr-n_0000000000) starting
   [junit4]   2> 580840 INFO  
(zkCallback-576-thread-1-processing-n:127.0.0.1:49276_solr) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.c.ZkStateReader A live node change: 
[WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], 
has occurred - updating... (live nodes size: [0])
   [junit4]   2> 580853 INFO  
(zkCallback-576-thread-1-processing-n:127.0.0.1:49276_solr) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (1)
   [junit4]   2> 580854 INFO  (jetty-launcher-566-thread-2) 
[n:127.0.0.1:54829_solr    ] o.a.s.c.CoreContainer Security conf doesn't exist. 
Skipping setup for authorization module.
   [junit4]   2> 580854 INFO  (jetty-launcher-566-thread-2) 
[n:127.0.0.1:54829_solr    ] o.a.s.c.CoreContainer No authentication plugin 
used.
   [junit4]   2> 580855 INFO  (jetty-launcher-566-thread-2) 
[n:127.0.0.1:54829_solr    ] o.a.s.c.CorePropertiesLocator Looking for core 
definitions underneath 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_36E56268232D3CA4-001/tempDir-001/node2/.
   [junit4]   2> 580855 INFO  (jetty-launcher-566-thread-2) 
[n:127.0.0.1:54829_solr    ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions
   [junit4]   2> 580858 INFO  (jetty-launcher-566-thread-2) 
[n:127.0.0.1:54829_solr    ] o.a.s.s.SolrDispatchFilter 
user.dir=/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J0
   [junit4]   2> 580858 INFO  (jetty-launcher-566-thread-2) 
[n:127.0.0.1:54829_solr    ] o.a.s.s.SolrDispatchFilter 
SolrDispatchFilter.init() done
   [junit4]   2> 580859 INFO  (jetty-launcher-566-thread-1) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.c.SolrZkClient makePath: 
/overseer/queue-work
   [junit4]   2> 580861 INFO  (jetty-launcher-566-thread-1) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.OverseerAutoReplicaFailoverThread Starting 
OverseerAutoReplicaFailoverThread autoReplicaFailoverWorkLoopDelay=10000 
autoReplicaFailoverWaitAfterExpiration=30000 
autoReplicaFailoverBadNodeExpiration=60000
   [junit4]   2> 580862 INFO  
(OverseerStateUpdate-96010521097338885-127.0.0.1:49276_solr-n_0000000000) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.Overseer Starting to work on the main queue
   [junit4]   2> 580863 INFO  
(zkCallback-577-thread-1-processing-n:127.0.0.1:54829_solr) 
[n:127.0.0.1:54829_solr    ] o.a.s.c.c.ZkStateReader A live node change: 
[WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], 
has occurred - updating... (live nodes size: [0])
   [junit4]   2> 580863 INFO  
(OverseerStateUpdate-96010521097338885-127.0.0.1:49276_solr-n_0000000000) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (1) -> (1)
   [junit4]   2> 580864 INFO  
(OverseerCollectionConfigSetProcessor-96010521097338885-127.0.0.1:49276_solr-n_0000000000)
 [n:127.0.0.1:49276_solr    ] o.a.s.c.OverseerTaskProcessor Process current 
queue of overseer operations
   [junit4]   2> 580871 INFO  
(zkCallback-577-thread-1-processing-n:127.0.0.1:54829_solr) 
[n:127.0.0.1:54829_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (1)
   [junit4]   2> 580871 INFO  (jetty-launcher-566-thread-1) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.ZkController Publish 
node=127.0.0.1:49276_solr as DOWN
   [junit4]   2> 580872 INFO  (jetty-launcher-566-thread-1) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:49276_solr
   [junit4]   2> 580872 INFO  (jetty-launcher-566-thread-1) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.c.SolrZkClient makePath: 
/live_nodes/127.0.0.1:49276_solr
   [junit4]   2> 580873 INFO  
(OverseerStateUpdate-96010521097338885-127.0.0.1:49276_solr-n_0000000000) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.Overseer processMessage: queueSize: 1, 
message = {
   [junit4]   2>   "operation":"downnode",
   [junit4]   2>   "node_name":"127.0.0.1:49276_solr"} current state version: 0
   [junit4]   2> 580873 INFO  
(OverseerStateUpdate-96010521097338885-127.0.0.1:49276_solr-n_0000000000) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.o.NodeMutator DownNode state invoked for 
node: 127.0.0.1:49276_solr
   [junit4]   2> 580873 INFO  
(zkCallback-576-thread-1-processing-n:127.0.0.1:49276_solr) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.c.ZkStateReader A live node change: 
[WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], 
has occurred - updating... (live nodes size: [1])
   [junit4]   2> 580873 INFO  
(zkCallback-577-thread-1-processing-n:127.0.0.1:54829_solr) 
[n:127.0.0.1:54829_solr    ] o.a.s.c.c.ZkStateReader A live node change: 
[WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], 
has occurred - updating... (live nodes size: [1])
   [junit4]   2> 580874 INFO  
(zkCallback-576-thread-1-processing-n:127.0.0.1:49276_solr) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (1) -> (2)
   [junit4]   2> 580877 INFO  
(zkCallback-577-thread-1-processing-n:127.0.0.1:54829_solr) 
[n:127.0.0.1:54829_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (1) -> (2)
   [junit4]   2> 580897 INFO  (jetty-launcher-566-thread-1) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.CoreContainer Security conf doesn't exist. 
Skipping setup for authorization module.
   [junit4]   2> 580897 INFO  (jetty-launcher-566-thread-1) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.CoreContainer No authentication plugin 
used.
   [junit4]   2> 580897 INFO  (jetty-launcher-566-thread-1) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.CorePropertiesLocator Looking for core 
definitions underneath 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_36E56268232D3CA4-001/tempDir-001/node1/.
   [junit4]   2> 580898 INFO  (jetty-launcher-566-thread-1) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions
   [junit4]   2> 580898 INFO  (jetty-launcher-566-thread-1) 
[n:127.0.0.1:49276_solr    ] o.a.s.s.SolrDispatchFilter 
user.dir=/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J0
   [junit4]   2> 580898 INFO  (jetty-launcher-566-thread-1) 
[n:127.0.0.1:49276_solr    ] o.a.s.s.SolrDispatchFilter 
SolrDispatchFilter.init() done
   [junit4]   2> 580898 INFO  
(SUITE-TestCloudBackupRestore-seed#[36E56268232D3CA4]-worker) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 580899 INFO  
(SUITE-TestCloudBackupRestore-seed#[36E56268232D3CA4]-worker) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 580903 INFO  (zkCallback-580-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@26e6f734 
name:ZooKeeperConnection Watcher:127.0.0.1:44314 got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 580904 INFO  
(SUITE-TestCloudBackupRestore-seed#[36E56268232D3CA4]-worker) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 580904 INFO  
(SUITE-TestCloudBackupRestore-seed#[36E56268232D3CA4]-worker) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 580905 INFO  
(SUITE-TestCloudBackupRestore-seed#[36E56268232D3CA4]-worker) [    ] 
o.a.s.c.s.i.CloudSolrClient Final constructed zkHost string: 
127.0.0.1:44314/solr
   [junit4]   2> 580905 INFO  
(SUITE-TestCloudBackupRestore-seed#[36E56268232D3CA4]-worker) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 580905 INFO  
(SUITE-TestCloudBackupRestore-seed#[36E56268232D3CA4]-worker) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 580907 INFO  (zkCallback-583-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@5926062b 
name:ZooKeeperConnection Watcher:127.0.0.1:44314/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 580907 INFO  
(SUITE-TestCloudBackupRestore-seed#[36E56268232D3CA4]-worker) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 580907 INFO  
(SUITE-TestCloudBackupRestore-seed#[36E56268232D3CA4]-worker) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 580907 INFO  
(SUITE-TestCloudBackupRestore-seed#[36E56268232D3CA4]-worker) [    ] 
o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 580907 INFO  
(SUITE-TestCloudBackupRestore-seed#[36E56268232D3CA4]-worker) [    ] 
o.a.s.c.c.ZkStateReader Loaded empty cluster properties
   [junit4]   2> 580908 INFO  
(SUITE-TestCloudBackupRestore-seed#[36E56268232D3CA4]-worker) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (2)
   [junit4]   2> 580909 INFO  
(SUITE-TestCloudBackupRestore-seed#[36E56268232D3CA4]-worker) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/schema.xml
   [junit4]   2> 580910 INFO  
(SUITE-TestCloudBackupRestore-seed#[36E56268232D3CA4]-worker) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/solrconfig.xml
   [junit4]   2> 580923 INFO  
(TEST-TestCloudBackupRestore.test-seed#[36E56268232D3CA4]) [    ] 
o.a.s.SolrTestCaseJ4 ###Starting test
   [junit4]   2> 580925 INFO  (qtp1960046155-3968) [n:127.0.0.1:49276_solr    ] 
o.a.s.h.a.CollectionsHandler Invoked Collection Action :create with params 
replicationFactor=2&property.customKey=customValue&collection.configName=conf1&maxShardsPerNode=2&autoAddReplicas=true&name=backuprestore&action=CREATE&numShards=2&wt=javabin&version=2
 and sendToOCPQueue=true
   [junit4]   2> 580927 INFO  
(OverseerCollectionConfigSetProcessor-96010521097338885-127.0.0.1:49276_solr-n_0000000000)
 [n:127.0.0.1:49276_solr    ] o.a.s.c.OverseerTaskProcessor Overseer Collection 
Message Handler: Get the message 
id:/overseer/collection-queue-work/qn-0000000000 message:{
   [junit4]   2>   "name":"backuprestore",
   [junit4]   2>   "fromApi":"true",
   [junit4]   2>   "replicationFactor":"2",
   [junit4]   2>   "collection.configName":"conf1",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "maxShardsPerNode":"2",
   [junit4]   2>   "autoAddReplicas":"true",
   [junit4]   2>   "stateFormat":"2",
   [junit4]   2>   "property.customKey":"customValue",
   [junit4]   2>   "operation":"create"}
   [junit4]   2> 580927 INFO  
(OverseerThreadFactory-2405-thread-1-processing-n:127.0.0.1:49276_solr) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.OverseerCollectionMessageHandler 
OverseerCollectionMessageHandler.processMessage : create , {
   [junit4]   2>   "name":"backuprestore",
   [junit4]   2>   "fromApi":"true",
   [junit4]   2>   "replicationFactor":"2",
   [junit4]   2>   "collection.configName":"conf1",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "maxShardsPerNode":"2",
   [junit4]   2>   "autoAddReplicas":"true",
   [junit4]   2>   "stateFormat":"2",
   [junit4]   2>   "property.customKey":"customValue",
   [junit4]   2>   "operation":"create"}
   [junit4]   2> 580927 INFO  
(OverseerThreadFactory-2405-thread-1-processing-n:127.0.0.1:49276_solr) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.OverseerCollectionMessageHandler Create 
collection backuprestore
   [junit4]   2> 580928 INFO  
(OverseerThreadFactory-2405-thread-1-processing-n:127.0.0.1:49276_solr) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.OverseerCollectionMessageHandler creating 
collections conf node /collections/backuprestore 
   [junit4]   2> 580928 INFO  
(OverseerThreadFactory-2405-thread-1-processing-n:127.0.0.1:49276_solr) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.c.SolrZkClient makePath: 
/collections/backuprestore
   [junit4]   2> 580929 INFO  
(zkCallback-577-thread-1-processing-n:127.0.0.1:54829_solr) 
[n:127.0.0.1:54829_solr    ] o.a.s.c.c.ZkStateReader A collections change: 
[WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections], 
has occurred - updating...
   [junit4]   2> 580929 INFO  
(zkCallback-576-thread-1-processing-n:127.0.0.1:49276_solr) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.c.ZkStateReader A collections change: 
[WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections], 
has occurred - updating...
   [junit4]   2> 580929 INFO  (zkCallback-583-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A collections change: [WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/collections], has occurred - updating...
   [junit4]   2> 580936 INFO  
(OverseerStateUpdate-96010521097338885-127.0.0.1:49276_solr-n_0000000000) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.Overseer processMessage: queueSize: 1, 
message = {
   [junit4]   2>   "name":"backuprestore",
   [junit4]   2>   "fromApi":"true",
   [junit4]   2>   "replicationFactor":"2",
   [junit4]   2>   "collection.configName":"conf1",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "maxShardsPerNode":"2",
   [junit4]   2>   "autoAddReplicas":"true",
   [junit4]   2>   "stateFormat":"2",
   [junit4]   2>   "property.customKey":"customValue",
   [junit4]   2>   "operation":"create"} current state version: 0
   [junit4]   2> 580936 INFO  
(OverseerStateUpdate-96010521097338885-127.0.0.1:49276_solr-n_0000000000) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.o.ClusterStateMutator building a new 
cName: backuprestore
   [junit4]   2> 580937 INFO  
(OverseerStateUpdate-96010521097338885-127.0.0.1:49276_solr-n_0000000000) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.o.ZkStateWriter going to create_collection 
/collections/backuprestore/state.json
   [junit4]   2> 581036 INFO  
(OverseerThreadFactory-2405-thread-1-processing-n:127.0.0.1:49276_solr) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.OverseerCollectionMessageHandler Creating 
SolrCores for new collection backuprestore, shardNames [shard1, shard2] , 
replicationFactor : 2
   [junit4]   2> 581036 INFO  
(OverseerThreadFactory-2405-thread-1-processing-n:127.0.0.1:49276_solr) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.OverseerCollectionMessageHandler Creating 
core backuprestore_shard1_replica1 as part of shard shard1 of collection 
backuprestore on 127.0.0.1:54829_solr
   [junit4]   2> 581037 INFO  
(OverseerThreadFactory-2405-thread-1-processing-n:127.0.0.1:49276_solr) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.OverseerCollectionMessageHandler Creating 
core backuprestore_shard2_replica1 as part of shard shard2 of collection 
backuprestore on 127.0.0.1:54829_solr
   [junit4]   2> 581037 INFO  
(OverseerThreadFactory-2405-thread-1-processing-n:127.0.0.1:49276_solr) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.OverseerCollectionMessageHandler Creating 
core backuprestore_shard2_replica2 as part of shard shard2 of collection 
backuprestore on 127.0.0.1:49276_solr
   [junit4]   2> 581037 INFO  
(OverseerThreadFactory-2405-thread-1-processing-n:127.0.0.1:49276_solr) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.OverseerCollectionMessageHandler Creating 
core backuprestore_shard1_replica2 as part of shard shard1 of collection 
backuprestore on 127.0.0.1:49276_solr
   [junit4]   2> 581055 INFO  (qtp1960046155-3966) [n:127.0.0.1:49276_solr    ] 
o.a.s.h.a.CoreAdminOperation core create command 
property.customKey=customValue&qt=/admin/cores&collection.configName=conf1&name=backuprestore_shard1_replica2&action=CREATE&numShards=2&collection=backuprestore&shard=shard1&wt=javabin&version=2
   [junit4]   2> 581055 INFO  (qtp1960046155-3966) [n:127.0.0.1:49276_solr    ] 
o.a.s.c.CoreDescriptor Created CoreDescriptor: 
{name=backuprestore_shard1_replica2, collection.configName=conf1, 
config=solrconfig.xml, transient=false, schema=schema.xml, loadOnStartup=true, 
configSetProperties=configsetprops.json, collection=backuprestore, 
customKey=customValue, numShards=2, dataDir=data/, shard=shard1}
   [junit4]   2> 581056 INFO  (qtp1960046155-3966) [n:127.0.0.1:49276_solr 
c:backuprestore s:shard1  x:backuprestore_shard1_replica2] o.a.s.c.ZkController 
publishing state=down
   [junit4]   2> 581057 INFO  
(OverseerStateUpdate-96010521097338885-127.0.0.1:49276_solr-n_0000000000) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.Overseer processMessage: queueSize: 1, 
message = {
   [junit4]   2>   "core":"backuprestore_shard1_replica2",
   [junit4]   2>   "roles":null,
   [junit4]   2>   "base_url":"http://127.0.0.1:49276/solr";,
   [junit4]   2>   "node_name":"127.0.0.1:49276_solr",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"backuprestore",
   [junit4]   2>   "operation":"state"} current state version: 0
   [junit4]   2> 581057 INFO  
(OverseerStateUpdate-96010521097338885-127.0.0.1:49276_solr-n_0000000000) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.o.ReplicaMutator Update state numShards=2 
message={
   [junit4]   2>   "core":"backuprestore_shard1_replica2",
   [junit4]   2>   "roles":null,
   [junit4]   2>   "base_url":"http://127.0.0.1:49276/solr";,
   [junit4]   2>   "node_name":"127.0.0.1:49276_solr",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"backuprestore",
   [junit4]   2>   "operation":"state"}
   [junit4]   2> 581057 INFO  (qtp1960046155-3966) [n:127.0.0.1:49276_solr 
c:backuprestore s:shard1  x:backuprestore_shard1_replica2] o.a.s.c.ZkController 
Registering watch for collection backuprestore
   [junit4]   2> 581058 INFO  (qtp1029042061-3977) [n:127.0.0.1:54829_solr    ] 
o.a.s.h.a.CoreAdminOperation core create command 
property.customKey=customValue&qt=/admin/cores&collection.configName=conf1&name=backuprestore_shard2_replica1&action=CREATE&numShards=2&collection=backuprestore&shard=shard2&wt=javabin&version=2
   [junit4]   2> 581058 INFO  (qtp1029042061-3980) [n:127.0.0.1:54829_solr    ] 
o.a.s.h.a.CoreAdminOperation core create command 
property.customKey=customValue&qt=/admin/cores&collection.configName=conf1&name=backuprestore_shard1_replica1&action=CREATE&numShards=2&collection=backuprestore&shard=shard1&wt=javabin&version=2
   [junit4]   2> 581058 INFO  (qtp1029042061-3977) [n:127.0.0.1:54829_solr    ] 
o.a.s.c.CoreDescriptor Created CoreDescriptor: 
{name=backuprestore_shard2_replica1, collection.configName=conf1, 
config=solrconfig.xml, transient=false, schema=schema.xml, loadOnStartup=true, 
configSetProperties=configsetprops.json, collection=backuprestore, 
customKey=customValue, numShards=2, dataDir=data/, shard=shard2}
   [junit4]   2> 581058 INFO  (qtp1960046155-3971) [n:127.0.0.1:49276_solr    ] 
o.a.s.h.a.CoreAdminOperation core create command 
property.customKey=customValue&qt=/admin/cores&collection.configName=conf1&name=backuprestore_shard2_replica2&action=CREATE&numShards=2&collection=backuprestore&shard=shard2&wt=javabin&version=2
   [junit4]   2> 581058 INFO  (qtp1960046155-3971) [n:127.0.0.1:49276_solr    ] 
o.a.s.c.CoreDescriptor Created CoreDescriptor: 
{name=backuprestore_shard2_replica2, collection.configName=conf1, 
config=solrconfig.xml, transient=false, schema=schema.xml, loadOnStartup=true, 
configSetProperties=configsetprops.json, collection=backuprestore, 
customKey=customValue, numShards=2, dataDir=data/, shard=shard2}
   [junit4]   2> 581059 INFO  (qtp1029042061-3980) [n:127.0.0.1:54829_solr    ] 
o.a.s.c.CoreDescriptor Created CoreDescriptor: 
{name=backuprestore_shard1_replica1, collection.configName=conf1, 
config=solrconfig.xml, transient=false, schema=schema.xml, loadOnStartup=true, 
configSetProperties=configsetprops.json, collection=backuprestore, 
customKey=customValue, numShards=2, dataDir=data/, shard=shard1}
   [junit4]   2> 581059 INFO  (qtp1029042061-3977) [n:127.0.0.1:54829_solr 
c:backuprestore s:shard2  x:backuprestore_shard2_replica1] o.a.s.c.ZkController 
publishing state=down
   [junit4]   2> 581059 INFO  (qtp1029042061-3980) [n:127.0.0.1:54829_solr 
c:backuprestore s:shard1  x:backuprestore_shard1_replica1] o.a.s.c.ZkController 
publishing state=down
   [junit4]   2> 581059 INFO  (qtp1960046155-3966) [n:127.0.0.1:49276_solr 
c:backuprestore s:shard1  x:backuprestore_shard1_replica2] 
o.a.s.c.c.ZkStateReader Add data for [backuprestore] ver [0]
   [junit4]   2> 581059 INFO  (qtp1029042061-3977) [n:127.0.0.1:54829_solr 
c:backuprestore s:shard2  x:backuprestore_shard2_replica1] o.a.s.c.ZkController 
Registering watch for collection backuprestore
   [junit4]   2> 581059 INFO  (qtp1960046155-3971) [n:127.0.0.1:49276_solr 
c:backuprestore s:shard2  x:backuprestore_shard2_replica2] o.a.s.c.ZkController 
publishing state=down
   [junit4]   2> 581060 INFO  (qtp1029042061-3977) [n:127.0.0.1:54829_solr 
c:backuprestore s:shard2  x:backuprestore_shard2_replica1] 
o.a.s.c.c.ZkStateReader Add data for [backuprestore] ver [0]
   [junit4]   2> 581060 INFO  (qtp1029042061-3980) [n:127.0.0.1:54829_solr 
c:backuprestore s:shard1  x:backuprestore_shard1_replica1] o.a.s.c.ZkController 
Registering watch for collection backuprestore
   [junit4]   2> 581060 INFO  (qtp1029042061-3980) [n:127.0.0.1:54829_solr 
c:backuprestore s:shard1  x:backuprestore_shard1_replica1] o.a.s.c.ZkController 
Waiting for coreNodeName for core backuprestore_shard1_replica1 in collection 
backuprestore to be assigned
   [junit4]   2> 581060 INFO  
(OverseerStateUpdate-96010521097338885-127.0.0.1:49276_solr-n_0000000000) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.Overseer processMessage: queueSize: 2, 
message = {
   [junit4]   2>   "core":"backuprestore_shard2_replica1",
   [junit4]   2>   "roles":null,
   [junit4]   2>   "base_url":"http://127.0.0.1:54829/solr";,
   [junit4]   2>   "node_name":"127.0.0.1:54829_solr",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "shard":"shard2",
   [junit4]   2>   "collection":"backuprestore",
   [junit4]   2>   "operation":"state"} current state version: 0
   [junit4]   2> 581060 INFO  
(OverseerStateUpdate-96010521097338885-127.0.0.1:49276_solr-n_0000000000) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.o.ReplicaMutator Update state numShards=2 
message={
   [junit4]   2>   "core":"backuprestore_shard2_replica1",
   [junit4]   2>   "roles":null,
   [junit4]   2>   "base_url":"http://127.0.0.1:54829/solr";,
   [junit4]   2>   "node_name":"127.0.0.1:54829_solr",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "shard":"shard2",
   [junit4]   2>   "collection":"backuprestore",
   [junit4]   2>   "operation":"state"}
   [junit4]   2> 581061 INFO  (qtp1960046155-3971) [n:127.0.0.1:49276_solr 
c:backuprestore s:shard2  x:backuprestore_shard2_replica2] o.a.s.c.ZkController 
Registering watch for collection backuprestore
   [junit4]   2> 581061 INFO  (qtp1960046155-3971) [n:127.0.0.1:49276_solr 
c:backuprestore s:shard2  x:backuprestore_shard2_replica2] o.a.s.c.ZkController 
Waiting for coreNodeName for core backuprestore_shard2_replica2 in collection 
backuprestore to be assigned
   [junit4]   2> 581061 INFO  
(OverseerStateUpdate-96010521097338885-127.0.0.1:49276_solr-n_0000000000) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.Overseer processMessage: queueSize: 2, 
message = {
   [junit4]   2>   "core":"backuprestore_shard1_replica1",
   [junit4]   2>   "roles":null,
   [junit4]   2>   "base_url":"http://127.0.0.1:54829/solr";,
   [junit4]   2>   "node_name":"127.0.0.1:54829_solr",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"backuprestore",
   [junit4]   2>   "operation":"state"} current state version: 0
   [junit4]   2> 581061 INFO  
(OverseerStateUpdate-96010521097338885-127.0.0.1:49276_solr-n_0000000000) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.o.ReplicaMutator Update state numShards=2 
message={
   [junit4]   2>   "core":"backuprestore_shard1_replica1",
   [junit4]   2>   "roles":null,
   [junit4]   2>   "base_url":"http://127.0.0.1:54829/solr";,
   [junit4]   2>   "node_name":"127.0.0.1:54829_solr",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"backuprestore",
   [junit4]   2>   "operation":"state"}
   [junit4]   2> 581062 INFO  
(OverseerStateUpdate-96010521097338885-127.0.0.1:49276_solr-n_0000000000) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.Overseer processMessage: queueSize: 1, 
message = {
   [junit4]   2>   "core":"backuprestore_shard2_replica2",
   [junit4]   2>   "roles":null,
   [junit4]   2>   "base_url":"http://127.0.0.1:49276/solr";,
   [junit4]   2>   "node_name":"127.0.0.1:49276_solr",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "shard":"shard2",
   [junit4]   2>   "collection":"backuprestore",
   [junit4]   2>   "operation":"state"} current state version: 0
   [junit4]   2> 581062 INFO  
(OverseerStateUpdate-96010521097338885-127.0.0.1:49276_solr-n_0000000000) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.o.ReplicaMutator Update state numShards=2 
message={
   [junit4]   2>   "core":"backuprestore_shard2_replica2",
   [junit4]   2>   "roles":null,
   [junit4]   2>   "base_url":"http://127.0.0.1:49276/solr";,
   [junit4]   2>   "node_name":"127.0.0.1:49276_solr",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "shard":"shard2",
   [junit4]   2>   "collection":"backuprestore",
   [junit4]   2>   "operation":"state"}
   [junit4]   2> 581067 INFO  (qtp1960046155-3966) [n:127.0.0.1:49276_solr 
c:backuprestore s:shard1  x:backuprestore_shard1_replica2] o.a.s.c.ZkController 
Waiting for coreNodeName for core backuprestore_shard1_replica2 in collection 
backuprestore to be assigned
   [junit4]   2> 581082 INFO  (qtp1029042061-3977) [n:127.0.0.1:54829_solr 
c:backuprestore s:shard2  x:backuprestore_shard2_replica1] o.a.s.c.ZkController 
Waiting for coreNodeName for core backuprestore_shard2_replica1 in collection 
backuprestore to be assigned
   [junit4]   2> 581163 INFO  
(OverseerStateUpdate-96010521097338885-127.0.0.1:49276_solr-n_0000000000) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.o.ZkStateWriter going to update_collection 
/collections/backuprestore/state.json version: 0
   [junit4]   2> 581164 INFO  
(zkCallback-577-thread-1-processing-n:127.0.0.1:54829_solr) 
[n:127.0.0.1:54829_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/backuprestore/state.json] for collection [backuprestore] has 
occurred - updating... (live nodes size: [2])
   [junit4]   2> 581164 INFO  
(zkCallback-576-thread-1-processing-n:127.0.0.1:49276_solr) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/backuprestore/state.json] for collection [backuprestore] has 
occurred - updating... (live nodes size: [2])
   [junit4]   2> 581164 INFO  
(zkCallback-577-thread-1-processing-n:127.0.0.1:54829_solr) 
[n:127.0.0.1:54829_solr    ] o.a.s.c.c.ZkStateReader Updating data for 
[backuprestore] from [0] to [1]
   [junit4]   2> 581164 INFO  
(zkCallback-576-thread-1-processing-n:127.0.0.1:49276_solr) 
[n:127.0.0.1:49276_solr    ] o.a.s.c.c.ZkStateReader Updating data for 
[backuprestore] from [0] to [1]
   [junit4]   2> 581164 INFO  (qtp1029042061-3980) [n:127.0.0.1:54829_solr 
c:backuprestore s:shard1  x:backuprestore_shard1_replica1] o.a.s.c.ZkController 
waiting to find shard id in clusterstate for backuprestore_shard1_replica1
   [junit4]   2> 581164 INFO  (qtp1029042061-3980) [n:127.0.0.1:54829_solr 
c:backuprestore s:shard1  x:backuprestore_shard1_replica1] o.a.s.c.ZkController 
Check for collection zkNode:backuprestore
   [junit4]   2> 581164 INFO  (qtp1960046155-3971) [n:127.0.0.1:49276_solr 
c:backuprestore s:shard2  x:backuprestore_shard2_replica2] o.a.s.c.ZkController 
waiting to find shard id in clusterstate for backuprestore_shard2_replica2
   [junit4]   2> 581164 INFO  (qtp1029042061-3977) [n:127.0.0.1:54829_solr 
c:backuprestore s:shard2  x:backuprestore_shard2_replica1] o.a.s.c.ZkController 
waiting to find shard id in clusterstate for backuprestore_shard2_replica1
   [junit4]   2> 581164 INFO  (qtp1960046155-3971) [n:127.0.0.1:49276_solr 
c:backuprestore s:shard2  x:backuprestore_shard2_replica2] o.a.s.c.ZkController 
Check for collection zkNode:backuprestore
   [junit4]   2> 581164 INFO  (qtp1029042061-3977) [n:127.0.0.1:54829_solr 
c:backuprestore s:shard2  x:backuprestore_shard2_replica1] o.a.s.c.ZkController 
Check for collection zkNode:backuprestore
   [junit4]   2> 581164 INFO  (qtp1960046155-3966) [n:127.0.0.1:49276_solr 
c:backuprestore s:shard1  x:backuprestore_shard1_replica2] o.a.s.c.ZkController 
waiting to find shard id in clusterstate for backuprestore_shard1_replica2
   [junit4]   2> 581164 INFO  (qtp1960046155-3966) [n:127.0.0.1:49276_solr 
c:backuprestore s:shard1  x:backuprestore_shard1_replica2] o.a.s.c.ZkController 
Check for collection zkNode:backuprestore
   [junit4]   2> 581166 INFO  (qtp1029042061-3977) [n:127.0.0.1:54829_solr 
c:backuprestore s:shard2  x:backuprestore_shard2_replica1] o.a.s.c.ZkController 
Collection zkNode exists
   [junit4]   2> 581166 INFO  (qtp1029042061-3977) [n:127.0.0.1:54829_solr 
c:backuprestore s:shard2  x:backuprestore_shard2_replica1] 
o.a.s.c.c.ZkStateReader Load collection config from: 
[/collections/backuprestore]
   [junit4]   2> 581166 INFO  (qtp1960046155-3971) [n:127.0.0.1:49276_solr 
c:backuprestore s:shard2  x:backuprestore_shard2_replica2] o.a.s.c.ZkController 
Collection zkNode exists
   [junit4]   2> 581166 INFO  (qtp1029042061-3980) [n:127.0.0.1:54829_solr 
c:backuprestore s:shard1  x:backuprestore_shard1_replica1] o.a.s.c.ZkController 
Collection zkNode exists
   [junit4]   2> 581166 INFO  (qtp1960046155-3971) [n:127.0.0.1:49276_solr 
c:backuprestore s:shard2  x:backuprestore_shard2_replica2] 
o.a.s.c.c.ZkStateReader Load collection config from: 
[/collections/backuprestore]
   [junit4]   2> 581166 INFO  (qtp1029042061-3980) [n:127.0.0.1:54829_solr 
c:backuprestore s:shard1  x:backuprestore_shard1_replica1] 
o.a.s.c.c.ZkStateReader Load collection config from: 
[/collections/backuprestore]
   [junit4]   2> 581166 INFO  (qtp1960046155-3966) [n:127.0.0.1:49276_solr 
c:backuprestore s:shard1  x:backuprestore_shard1_replica2] o.a.s.c.ZkController 
Collection zkNode exists
   [junit4]   2> 581166 INFO  (qtp1960046155-3966) [n:127.0.0.1:49276_solr 
c:backuprestore s:shard1  x:backuprestore_shard1_replica2] 
o.a.s.c.c.ZkStateReader Load collection config from: 
[/collections/backuprestore]
   [junit4]   2> 581166 INFO  (qtp1029042061-3977) [n:127.0.0.1:54829_solr 
c:backuprestore s:shard2  x:backuprestore_shard2_replica1] 
o.a.s.c.c.ZkStateReader path=[/collections/backuprestore] [configName]=[conf1] 
specified config exists in ZooKeeper
   [junit4]   2> 581167 INFO  (qtp1029042061-3977) [n:127.0.0.1:54829_solr 
c:backuprestore s:shard2  x:backuprestore_shard2_replica1] 
o.a.s.c.SolrResourceLoader new SolrResourceLoader for directory: 
'/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_36E56268232D3CA4-001/tempDir-001/node2/backuprestore_shard2_replica1'
   [junit4]   2> 581167 INFO  (qtp1029042061-3977) [n:127.0.0.1:54829_solr 
c:backuprestore s:shard2  x:backuprestore_shard2_replica1] 
o.a.s.c.SolrResourceLoader JNDI not configured for solr (NoInitialContextEx)
   [junit4]   2> 581167 INFO  (qtp1029042061-3977) [n:127.0.0.1:54829_solr 
c:backuprestore s:shard2  x:backuprestore_shard2_replica1] 
o.a.s.c.SolrResourceLoader solr home defaulted to 'solr/' (could not find 
system property or JNDI)
   [junit4]   2> 581167 INFO  (qtp1029042061-3980) [n:127.0.0.1:54829_solr 
c:backuprestore s:shard1  x:backuprestore_shard1_replica1] 
o.a.s.c.c.ZkStateReader path=[/collections/backuprestore] [configName]=[conf1] 
specified config exists in ZooKeeper
   [junit4]   2> 581167 INFO  (qtp1029042061-3980) [n:127.0.0.1:54829_solr 
c:backuprestore s:shard1  x:backuprestore_shard1_replica1] 
o.a.s.c.SolrResourceLoader new SolrResourceLoader for directory: 
'/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_36E56268232D3CA4-001/tempDir-001/node2/backuprestore_shard1_replica1'
   [junit4]   2> 581168 INFO  (qtp1029042061-3980) [n:127.0.0.1:54829_solr 
c:backuprestore s:shard1  x:backuprestore_shard1_replica1] 
o.a.s.c.SolrResourceLoader JNDI not configured for solr (NoInitialContextEx)
   [junit4]   2> 581168 INFO  (qtp1029042061-3980) [n:127.0.0.1:54829_solr 
c:backuprestore s:shard1  x:backuprestore_shard1_replica1] 
o.a.s.c.SolrResourceLoader solr home defaulted to 'solr/' (could not find 
system property or JNDI)
   [junit4]   2> 581170 INFO  (qtp1029042061-3980) [n:127.0.0.1:54829_solr 
c:backuprestore s:shar

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

:1127)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
   [junit4]    >         at java.lang.Thread.run(Thread.java:745)
   [junit4]    >   11) Thread[id=6437, 
name=OverseerStateUpdate-96010539846664195-127.0.0.1:7000_solr-n_0000000000, 
state=TIMED_WAITING, group=Overseer state updater.]
   [junit4]    >         at java.lang.Thread.sleep(Native Method)
   [junit4]    >         at 
org.apache.solr.common.cloud.ZkCmdExecutor.retryDelay(ZkCmdExecutor.java:102)
   [junit4]    >         at 
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:70)
   [junit4]    >         at 
org.apache.solr.common.cloud.SolrZkClient.getChildren(SolrZkClient.java:328)
   [junit4]    >         at 
org.apache.solr.cloud.DistributedQueue.fetchZkChildren(DistributedQueue.java:309)
   [junit4]    >         at 
org.apache.solr.cloud.DistributedQueue.firstChild(DistributedQueue.java:288)
   [junit4]    >         at 
org.apache.solr.cloud.DistributedQueue.firstElement(DistributedQueue.java:357)
   [junit4]    >         at 
org.apache.solr.cloud.DistributedQueue.peek(DistributedQueue.java:164)
   [junit4]    >         at 
org.apache.solr.cloud.DistributedQueue.peek(DistributedQueue.java:142)
   [junit4]    >         at 
org.apache.solr.cloud.Overseer$ClusterStateUpdater.run(Overseer.java:196)
   [junit4]    >         at java.lang.Thread.run(Thread.java:745)
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([36E56268232D3CA4]:0)Throwable #2: 
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie 
threads that couldn't be terminated:
   [junit4]    >    1) Thread[id=6446, name=zkCallback-1213-thread-6, 
state=TIMED_WAITING, group=TGRP-LeaderElectionIntegrationTest]
   [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:1066)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
   [junit4]    >         at java.lang.Thread.run(Thread.java:745)
   [junit4]    >    2) Thread[id=6434, 
name=TEST-LeaderElectionIntegrationTest.testLeaderElectionAfterClientTimeout-seed#[36E56268232D3CA4]-SendThread(127.0.0.1:53048),
 state=TIMED_WAITING, group=TGRP-LeaderElectionIntegrationTest]
   [junit4]    >         at java.lang.Thread.sleep(Native Method)
   [junit4]    >         at 
org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:101)
   [junit4]    >         at 
org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:940)
   [junit4]    >         at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1003)
   [junit4]    >    3) Thread[id=6444, name=zkCallback-1213-thread-4, 
state=TIMED_WAITING, group=TGRP-LeaderElectionIntegrationTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1066)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
   [junit4]    >         at java.lang.Thread.run(Thread.java:745)
   [junit4]    >    4) Thread[id=6447, name=zkCallback-1213-thread-7, 
state=TIMED_WAITING, group=TGRP-LeaderElectionIntegrationTest]
   [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:1066)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
   [junit4]    >         at java.lang.Thread.run(Thread.java:745)
   [junit4]    >    5) Thread[id=6440, name=Thread-2184, state=WAITING, 
group=TGRP-LeaderElectionIntegrationTest]
   [junit4]    >         at java.lang.Object.wait(Native Method)
   [junit4]    >         at java.lang.Object.wait(Object.java:502)
   [junit4]    >         at 
org.apache.solr.core.CloserThread.run(CoreContainer.java:1253)
   [junit4]    >    6) Thread[id=6445, name=zkCallback-1213-thread-5, 
state=TIMED_WAITING, group=TGRP-LeaderElectionIntegrationTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1066)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
   [junit4]    >         at java.lang.Thread.run(Thread.java:745)
   [junit4]    >    7) Thread[id=6439, 
name=OverseerHdfsCoreFailoverThread-96010539846664195-127.0.0.1:7000_solr-n_0000000000,
 state=RUNNABLE, group=Overseer Hdfs SolrCore Failover Thread.]
   [junit4]    >         at java.lang.Throwable.fillInStackTrace(Native Method)
   [junit4]    >         at 
java.lang.Throwable.fillInStackTrace(Throwable.java:783)
   [junit4]    >         at java.lang.Throwable.<init>(Throwable.java:265)
   [junit4]    >         at java.lang.Exception.<init>(Exception.java:66)
   [junit4]    >         at 
java.lang.InterruptedException.<init>(InterruptedException.java:67)
   [junit4]    >         at java.lang.Thread.sleep(Native Method)
   [junit4]    >         at 
org.apache.solr.cloud.OverseerAutoReplicaFailoverThread.run(OverseerAutoReplicaFailoverThread.java:137)
   [junit4]    >         at java.lang.Thread.run(Thread.java:745)
   [junit4]    >    8) Thread[id=6443, name=zkCallback-1213-thread-3, 
state=TIMED_WAITING, group=TGRP-LeaderElectionIntegrationTest]
   [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:1066)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
   [junit4]    >         at java.lang.Thread.run(Thread.java:745)
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([36E56268232D3CA4]:0)
   [junit4] Completed [384/613 (2!)] on J1 in 359.67s, 2 tests, 1 failure, 2 
errors <<< FAILURES!

[...truncated 776 lines...]
BUILD FAILED
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/build.xml:740: The 
following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/build.xml:684: The 
following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/build.xml:59: The 
following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build.xml:233: 
The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/common-build.xml:531:
 The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/lucene/common-build.xml:1427:
 The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/lucene/common-build.xml:984:
 There were test failures: 613 suites (10 ignored), 2567 tests, 2 suite-level 
errors, 1 error, 1 failure, 724 ignored (71 assumptions) [seed: 
36E56268232D3CA4]

Total time: 50 minutes 4 seconds
Build step 'Invoke Ant' marked build as failure
Archiving artifacts
Recording test results
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any



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