Build: https://builds.apache.org/job/Lucene-Solr-NightlyTests-7.2/8/

4 tests failed.
FAILED:  
junit.framework.TestSuite.org.apache.solr.cloud.ChaosMonkeySafeLeaderTest

Error Message:
6 threads leaked from SUITE scope at 
org.apache.solr.cloud.ChaosMonkeySafeLeaderTest:     1) Thread[id=23176, 
name=zkConnectionManagerCallback-3721-thread-1, state=WAITING, 
group=TGRP-ChaosMonkeySafeLeaderTest]         at sun.misc.Unsafe.park(Native 
Method)         at 
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
         at 
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)     
    at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
        at java.lang.Thread.run(Thread.java:748)    2) Thread[id=23175, 
name=StoppableIndexingThread-EventThread, state=WAITING, 
group=TGRP-ChaosMonkeySafeLeaderTest]         at sun.misc.Unsafe.park(Native 
Method)         at 
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
         at 
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)     
    at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:501)    
3) Thread[id=23174, name=StoppableIndexingThread-SendThread(127.0.0.1:41803), 
state=TIMED_WAITING, group=TGRP-ChaosMonkeySafeLeaderTest]         at 
java.lang.Thread.sleep(Native Method)         at 
org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:101)
         at 
org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:997)    
     at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1060)    
4) Thread[id=23265, name=zkCallback-3720-thread-2, state=TIMED_WAITING, 
group=TGRP-ChaosMonkeySafeLeaderTest]         at sun.misc.Unsafe.park(Native 
Method)         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         
at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
         at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
         at 
java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)         
at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
        at java.lang.Thread.run(Thread.java:748)    5) Thread[id=23177, 
name=zkCallback-3720-thread-1, state=TIMED_WAITING, 
group=TGRP-ChaosMonkeySafeLeaderTest]         at sun.misc.Unsafe.park(Native 
Method)         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         
at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
         at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
         at 
java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)         
at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
        at java.lang.Thread.run(Thread.java:748)    6) Thread[id=23266, 
name=zkCallback-3720-thread-3, state=TIMED_WAITING, 
group=TGRP-ChaosMonkeySafeLeaderTest]         at sun.misc.Unsafe.park(Native 
Method)         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         
at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
         at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
         at 
java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)         
at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
        at java.lang.Thread.run(Thread.java:748)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: 6 threads leaked from SUITE 
scope at org.apache.solr.cloud.ChaosMonkeySafeLeaderTest: 
   1) Thread[id=23176, name=zkConnectionManagerCallback-3721-thread-1, 
state=WAITING, group=TGRP-ChaosMonkeySafeLeaderTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
        at 
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
        at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   2) Thread[id=23175, name=StoppableIndexingThread-EventThread, state=WAITING, 
group=TGRP-ChaosMonkeySafeLeaderTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
        at 
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:501)
   3) Thread[id=23174, 
name=StoppableIndexingThread-SendThread(127.0.0.1:41803), state=TIMED_WAITING, 
group=TGRP-ChaosMonkeySafeLeaderTest]
        at java.lang.Thread.sleep(Native Method)
        at 
org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:101)
        at 
org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:997)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1060)
   4) Thread[id=23265, name=zkCallback-3720-thread-2, state=TIMED_WAITING, 
group=TGRP-ChaosMonkeySafeLeaderTest]
        at sun.misc.Unsafe.park(Native Method)
        at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
        at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   5) Thread[id=23177, name=zkCallback-3720-thread-1, state=TIMED_WAITING, 
group=TGRP-ChaosMonkeySafeLeaderTest]
        at sun.misc.Unsafe.park(Native Method)
        at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
        at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   6) Thread[id=23266, name=zkCallback-3720-thread-3, state=TIMED_WAITING, 
group=TGRP-ChaosMonkeySafeLeaderTest]
        at sun.misc.Unsafe.park(Native Method)
        at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
        at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
        at __randomizedtesting.SeedInfo.seed([5F2751DD4FCACFEF]:0)


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

Error Message:
There are still zombie threads that couldn't be terminated:    1) 
Thread[id=23176, name=zkConnectionManagerCallback-3721-thread-1, state=WAITING, 
group=TGRP-ChaosMonkeySafeLeaderTest]         at sun.misc.Unsafe.park(Native 
Method)         at 
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
         at 
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)     
    at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
        at java.lang.Thread.run(Thread.java:748)    2) Thread[id=23174, 
name=StoppableIndexingThread-SendThread(127.0.0.1:41803), state=TIMED_WAITING, 
group=TGRP-ChaosMonkeySafeLeaderTest]         at java.lang.Thread.sleep(Native 
Method)         at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1051)    3) 
Thread[id=23265, name=zkCallback-3720-thread-2, state=TIMED_WAITING, 
group=TGRP-ChaosMonkeySafeLeaderTest]         at sun.misc.Unsafe.park(Native 
Method)         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         
at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
         at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
         at 
java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)         
at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
        at java.lang.Thread.run(Thread.java:748)    4) Thread[id=23177, 
name=zkCallback-3720-thread-1, state=TIMED_WAITING, 
group=TGRP-ChaosMonkeySafeLeaderTest]         at sun.misc.Unsafe.park(Native 
Method)         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         
at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
         at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
         at 
java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)         
at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
        at java.lang.Thread.run(Thread.java:748)    5) Thread[id=23266, 
name=zkCallback-3720-thread-3, state=TIMED_WAITING, 
group=TGRP-ChaosMonkeySafeLeaderTest]         at sun.misc.Unsafe.park(Native 
Method)         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         
at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
         at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
         at 
java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)         
at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
        at java.lang.Thread.run(Thread.java:748)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie 
threads that couldn't be terminated:
   1) Thread[id=23176, name=zkConnectionManagerCallback-3721-thread-1, 
state=WAITING, group=TGRP-ChaosMonkeySafeLeaderTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
        at 
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
        at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   2) Thread[id=23174, 
name=StoppableIndexingThread-SendThread(127.0.0.1:41803), state=TIMED_WAITING, 
group=TGRP-ChaosMonkeySafeLeaderTest]
        at java.lang.Thread.sleep(Native Method)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1051)
   3) Thread[id=23265, name=zkCallback-3720-thread-2, state=TIMED_WAITING, 
group=TGRP-ChaosMonkeySafeLeaderTest]
        at sun.misc.Unsafe.park(Native Method)
        at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
        at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   4) Thread[id=23177, name=zkCallback-3720-thread-1, state=TIMED_WAITING, 
group=TGRP-ChaosMonkeySafeLeaderTest]
        at sun.misc.Unsafe.park(Native Method)
        at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
        at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   5) Thread[id=23266, name=zkCallback-3720-thread-3, state=TIMED_WAITING, 
group=TGRP-ChaosMonkeySafeLeaderTest]
        at sun.misc.Unsafe.park(Native Method)
        at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
        at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
        at __randomizedtesting.SeedInfo.seed([5F2751DD4FCACFEF]:0)


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

Error Message:
The Monkey ran for over 45 seconds and no jetties were stopped - this is worth 
investigating!

Stack Trace:
java.lang.AssertionError: The Monkey ran for over 45 seconds and no jetties 
were stopped - this is worth investigating!
        at 
__randomizedtesting.SeedInfo.seed([5F2751DD4FCACFEF:D7736E07E136A217]:0)
        at org.junit.Assert.fail(Assert.java:93)
        at org.apache.solr.cloud.ChaosMonkey.stopTheMonkey(ChaosMonkey.java:587)
        at 
org.apache.solr.cloud.ChaosMonkeySafeLeaderTest.test(ChaosMonkeySafeLeaderTest.java:133)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1737)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:934)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:970)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:984)
        at 
org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsFixedStatement.callStatement(BaseDistributedSearchTestCase.java:993)
        at 
org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsStatement.evaluate(BaseDistributedSearchTestCase.java:968)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:943)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:829)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:879)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:890)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at java.lang.Thread.run(Thread.java:748)


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

Error Message:


Stack Trace:
java.lang.AssertionError
        at 
__randomizedtesting.SeedInfo.seed([5F2751DD4FCACFEF:D7736E07E136A217]:0)
        at org.junit.Assert.fail(Assert.java:92)
        at org.junit.Assert.assertTrue(Assert.java:43)
        at org.junit.Assert.assertTrue(Assert.java:54)
        at 
org.apache.solr.cloud.MultiThreadedOCPTest.testFillWorkQueue(MultiThreadedOCPTest.java:112)
        at 
org.apache.solr.cloud.MultiThreadedOCPTest.test(MultiThreadedOCPTest.java:67)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1737)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:934)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:970)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:984)
        at 
org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsFixedStatement.callStatement(BaseDistributedSearchTestCase.java:993)
        at 
org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsStatement.evaluate(BaseDistributedSearchTestCase.java:968)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:943)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:829)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:879)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:890)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at java.lang.Thread.run(Thread.java:748)




Build Log:
[...truncated 12449 lines...]
   [junit4] Suite: org.apache.solr.cloud.MultiThreadedOCPTest
   [junit4]   2> Creating dataDir: 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-7.2/checkout/solr/build/solr-core/test/J1/temp/solr.cloud.MultiThreadedOCPTest_5F2751DD4FCACFEF-001/init-core-data-001
   [junit4]   2> 507951 WARN  
(SUITE-MultiThreadedOCPTest-seed#[5F2751DD4FCACFEF]-worker) [    ] 
o.a.s.SolrTestCaseJ4 startTrackingSearchers: numOpens=2 numCloses=2
   [junit4]   2> 507951 INFO  
(SUITE-MultiThreadedOCPTest-seed#[5F2751DD4FCACFEF]-worker) [    ] 
o.a.s.SolrTestCaseJ4 Using PointFields (NUMERIC_POINTS_SYSPROP=true) 
w/NUMERIC_DOCVALUES_SYSPROP=false
   [junit4]   2> 507952 INFO  
(SUITE-MultiThreadedOCPTest-seed#[5F2751DD4FCACFEF]-worker) [    ] 
o.a.s.SolrTestCaseJ4 Randomized ssl (true) and clientAuth (true) via: 
@org.apache.solr.util.RandomizeSSL(reason=, ssl=NaN, value=NaN, clientAuth=NaN)
   [junit4]   2> 508005 INFO  
(SUITE-MultiThreadedOCPTest-seed#[5F2751DD4FCACFEF]-worker) [    ] 
o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: 
test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
   [junit4]   2> 508005 INFO  
(SUITE-MultiThreadedOCPTest-seed#[5F2751DD4FCACFEF]-worker) [    ] 
o.a.s.BaseDistributedSearchTestCase Setting hostContext system property: 
/cg_igk/ti
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(TEST-MultiThreadedOCPTest.test-seed#[5F2751DD4FCACFEF]) [    ] 
o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
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port:0.0.0.0/0.0.0.0:0
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server
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ZKShutdownHandler is not registered, so ZooKeeper server won't take any action 
on ERROR or SHUTDOWN server state changes
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o.a.s.c.ZkTestServer start zk server on port:44410
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o.a.s.c.c.ConnectionManager zkClient has connected
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o.a.s.c.c.ConnectionManager zkClient has connected
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o.a.s.c.AbstractZkTestCase put 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-7.2/checkout/solr/core/src/test-files/solr/collection1/conf/solrconfig-tlog.xml
 to /configs/conf1/solrconfig.xml
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o.a.s.c.AbstractZkTestCase put 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-7.2/checkout/solr/core/src/test-files/solr/collection1/conf/schema.xml
 to /configs/conf1/schema.xml
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o.a.s.c.AbstractZkTestCase put 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-7.2/checkout/solr/core/src/test-files/solr/collection1/conf/solrconfig.snippet.randomindexconfig.xml
 to /configs/conf1/solrconfig.snippet.randomindexconfig.xml
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o.a.s.c.AbstractZkTestCase put 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-7.2/checkout/solr/core/src/test-files/solr/collection1/conf/stopwords.txt
 to /configs/conf1/stopwords.txt
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o.a.s.c.AbstractZkTestCase put 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-7.2/checkout/solr/core/src/test-files/solr/collection1/conf/protwords.txt
 to /configs/conf1/protwords.txt
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o.a.s.c.AbstractZkTestCase put 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-7.2/checkout/solr/core/src/test-files/solr/collection1/conf/currency.xml
 to /configs/conf1/currency.xml
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o.a.s.c.AbstractZkTestCase put 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-7.2/checkout/solr/core/src/test-files/solr/collection1/conf/enumsConfig.xml
 to /configs/conf1/enumsConfig.xml
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o.a.s.c.AbstractZkTestCase put 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-7.2/checkout/solr/core/src/test-files/solr/collection1/conf/open-exchange-rates.json
 to /configs/conf1/open-exchange-rates.json
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o.a.s.c.AbstractZkTestCase put 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-7.2/checkout/solr/core/src/test-files/solr/collection1/conf/mapping-ISOLatin1Accent.txt
 to /configs/conf1/mapping-ISOLatin1Accent.txt
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o.a.s.c.AbstractZkTestCase put 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-7.2/checkout/solr/core/src/test-files/solr/collection1/conf/old_synonyms.txt
 to /configs/conf1/old_synonyms.txt
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o.a.s.c.AbstractZkTestCase put 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-7.2/checkout/solr/core/src/test-files/solr/collection1/conf/synonyms.txt
 to /configs/conf1/synonyms.txt
   [junit4]   2> 508606 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 0x160eeef0ed60001, likely client has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:239)
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:203)
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o.a.s.c.c.ConnectionManager zkClient has connected
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(TEST-MultiThreadedOCPTest.test-seed#[5F2751DD4FCACFEF]) [    ] 
o.a.s.c.AbstractFullDistribZkTestBase Will use NRT replicas unless explicitly 
asked otherwise
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jetty-9.3.20.v20170531
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o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@1ed2bf00{/cg_igk/ti,null,AVAILABLE}
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o.e.j.s.AbstractConnector Started ServerConnector@5259c33d{SSL,[ssl, 
http/1.1]}{127.0.0.1:40559}
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o.a.s.c.s.e.JettySolrRunner Jetty properties: 
{solr.data.dir=/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-7.2/checkout/solr/build/solr-core/test/J1/temp/solr.cloud.MultiThreadedOCPTest_5F2751DD4FCACFEF-001/tempDir-001/control/data,
 hostContext=/cg_igk/ti, hostPort=40559, 
coreRootDirectory=/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-7.2/checkout/solr/build/solr-core/test/J1/temp/solr.cloud.MultiThreadedOCPTest_5F2751DD4FCACFEF-001/control-001/cores}
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o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
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o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 
7.2.1
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o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
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o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
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o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2018-01-13T09:52:13.533Z
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o.a.s.c.c.ConnectionManager zkClient has connected
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o.a.s.s.SolrDispatchFilter Loading solr.xml from SolrHome (not found in 
ZooKeeper)
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(TEST-MultiThreadedOCPTest.test-seed#[5F2751DD4FCACFEF]) [    ] 
o.a.s.c.SolrXmlConfig Loading container configuration from 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-7.2/checkout/solr/build/solr-core/test/J1/temp/solr.cloud.MultiThreadedOCPTest_5F2751DD4FCACFEF-001/control-001/solr.xml
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o.a.s.c.SolrXmlConfig Configuration parameter autoReplicaFailoverWorkLoopDelay 
is ignored
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o.a.s.c.SolrXmlConfig Configuration parameter 
autoReplicaFailoverBadNodeExpiration is ignored
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o.a.s.c.SolrXmlConfig MBean server found: 
com.sun.jmx.mbeanserver.JmxMBeanServer@9eb0fe2, but no JMX reporters were 
configured - adding default JMX reporter.
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o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:44410/solr
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o.a.s.c.c.ConnectionManager zkClient has connected
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[n:127.0.0.1:40559_cg_igk%2Fti    ] o.a.s.c.Overseer Overseer (id=null) closing
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[n:127.0.0.1:40559_cg_igk%2Fti    ] o.a.s.c.OverseerElectionContext I am going 
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(id=99341902315651077-127.0.0.1:40559_cg_igk%2Fti-n_0000000000) starting
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[n:127.0.0.1:40559_cg_igk%2Fti    ] o.a.s.c.ZkController Register node as live 
in ZooKeeper:/live_nodes/127.0.0.1:40559_cg_igk%2Fti
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[n:127.0.0.1:40559_cg_igk%2Fti    ] o.a.s.c.c.ZkStateReader Updated live nodes 
from ZooKeeper... (0) -> (1)
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[n:127.0.0.1:40559_cg_igk%2Fti    ] o.a.s.m.r.SolrJmxReporter JMX monitoring 
for 'solr.node' (registry 'solr.node') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@9eb0fe2
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(TEST-MultiThreadedOCPTest.test-seed#[5F2751DD4FCACFEF]) 
[n:127.0.0.1:40559_cg_igk%2Fti    ] o.a.s.m.r.SolrJmxReporter JMX monitoring 
for 'solr.jvm' (registry 'solr.jvm') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@9eb0fe2
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[n:127.0.0.1:40559_cg_igk%2Fti    ] o.a.s.m.r.SolrJmxReporter JMX monitoring 
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com.sun.jmx.mbeanserver.JmxMBeanServer@9eb0fe2
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[n:127.0.0.1:40559_cg_igk%2Fti    ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-7.2/checkout/solr/build/solr-core/test/J1/temp/solr.cloud.MultiThreadedOCPTest_5F2751DD4FCACFEF-001/control-001/cores
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o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:44410/solr ready
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   ] o.a.s.h.a.CollectionsHandler Invoked Collection Action :create with params 
replicationFactor=1&collection.configName=conf1&name=control_collection&nrtReplicas=1&action=CREATE&numShards=1&createNodeSet=127.0.0.1:40559_cg_igk%252Fti&wt=javabin&version=2
 and sendToOCPQueue=true
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[n:127.0.0.1:40559_cg_igk%2Fti    ] o.a.s.c.CreateCollectionCmd Create 
collection control_collection
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   ] o.a.s.h.a.CoreAdminOperation core create command 
qt=/admin/cores&collection.configName=conf1&newCollection=true&name=control_collection_shard1_replica_n1&action=CREATE&numShards=1&collection=control_collection&shard=shard1&wt=javabin&version=2&replicaType=NRT
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   ] o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 4 
transient cores
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(zkCallback-456-thread-1-processing-n:127.0.0.1:40559_cg_igk%2Fti) 
[n:127.0.0.1:40559_cg_igk%2Fti    ] o.a.s.c.c.ZkStateReader A cluster state 
change: [WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/control_collection/state.json] for collection 
[control_collection] has occurred - updating... (live nodes size: [1])
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c:control_collection s:shard1  x:control_collection_shard1_replica_n1] 
o.a.s.c.SolrConfig Using Lucene MatchVersion: 7.2.1
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c:control_collection s:shard1  x:control_collection_shard1_replica_n1] 
o.a.s.s.IndexSchema [control_collection_shard1_replica_n1] Schema name=test
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c:control_collection s:shard1  x:control_collection_shard1_replica_n1] 
o.a.s.s.IndexSchema Loaded schema test/1.0 with uniqueid field id
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c:control_collection s:shard1  x:control_collection_shard1_replica_n1] 
o.a.s.c.CoreContainer Creating SolrCore 'control_collection_shard1_replica_n1' 
using configuration from collection control_collection, trusted=true
   [junit4]   2> 513229 INFO  (qtp33948457-2466) [n:127.0.0.1:40559_cg_igk%2Fti 
c:control_collection s:shard1  x:control_collection_shard1_replica_n1] 
o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr.core.control_collection.shard1.replica_n1' (registry 
'solr.core.control_collection.shard1.replica_n1') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@9eb0fe2
   [junit4]   2> 513229 INFO  (qtp33948457-2466) [n:127.0.0.1:40559_cg_igk%2Fti 
c:control_collection s:shard1  x:control_collection_shard1_replica_n1] 
o.a.s.c.SolrCore solr.RecoveryStrategy.Builder
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c:control_collection s:shard1  x:control_collection_shard1_replica_n1] 
o.a.s.c.SolrCore [[control_collection_shard1_replica_n1] ] Opening new SolrCore 
at 
[/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-7.2/checkout/solr/build/solr-core/test/J1/temp/solr.cloud.MultiThreadedOCPTest_5F2751DD4FCACFEF-001/control-001/cores/control_collection_shard1_replica_n1],
 
dataDir=[/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-7.2/checkout/solr/build/solr-core/test/J1/temp/solr.cloud.MultiThreadedOCPTest_5F2751DD4FCACFEF-001/control-001/cores/control_collection_shard1_replica_n1/data/]
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o.a.s.u.RandomMergePolicy RandomMergePolicy wrapping class 
org.apache.lucene.index.TieredMergePolicy: [TieredMergePolicy: 
maxMergeAtOnce=29, maxMergeAtOnceExplicit=25, maxMergedSegmentMB=30.4716796875, 
floorSegmentMB=0.8251953125, forceMergeDeletesPctAllowed=29.154419316476925, 
segmentsPerTier=4.0, maxCFSSegmentSizeMB=8.796093022207999E12, 
noCFSRatio=0.5431426969935924
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o.a.s.c.RequestHandlers INVALID paramSet a in requestHandler {type = 
requestHandler,name = /dump,class = DumpRequestHandler,attributes = 
{initParams=a, name=/dump, class=DumpRequestHandler},args = 
{defaults={a=A,b=B}}}
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o.a.s.u.UpdateHandler Using UpdateLog implementation: 
org.apache.solr.update.UpdateLog
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o.a.s.u.UpdateLog Initializing UpdateLog: dataDir= defaultSyncLevel=FLUSH 
numRecordsToKeep=100 maxNumLogsToKeep=10 numVersionBuckets=65536
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o.a.s.u.CommitTracker Hard AutoCommit: disabled
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o.a.s.u.CommitTracker Soft AutoCommit: disabled
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o.a.s.u.RandomMergePolicy RandomMergePolicy wrapping class 
org.apache.lucene.index.TieredMergePolicy: [TieredMergePolicy: 
maxMergeAtOnce=23, maxMergeAtOnceExplicit=24, maxMergedSegmentMB=0.998046875, 
floorSegmentMB=0.865234375, forceMergeDeletesPctAllowed=5.790417370401325, 
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o.a.s.s.SolrIndexSearcher Opening 
[Searcher@19869d32[control_collection_shard1_replica_n1] main]
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o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: 
/configs/conf1
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o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using 
ZooKeeperStorageIO:path=/configs/conf1
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o.a.s.h.ReplicationHandler Commits will be reserved for 10000ms.
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x:control_collection_shard1_replica_n1 s:shard1 c:control_collection) 
[n:127.0.0.1:40559_cg_igk%2Fti c:control_collection s:shard1  
x:control_collection_shard1_replica_n1] o.a.s.c.SolrCore 
[control_collection_shard1_replica_n1] Registered new searcher 
Searcher@19869d32[control_collection_shard1_replica_n1] 
main{ExitableDirectoryReader(UninvertingDirectoryReader())}
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o.a.s.u.UpdateLog Could not find max version in index or recent updates, using 
new clock 1589470442780884992
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c:control_collection s:shard1  x:control_collection_shard1_replica_n1] 
o.a.s.c.ShardLeaderElectionContext Enough replicas found to continue.
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c:control_collection s:shard1  x:control_collection_shard1_replica_n1] 
o.a.s.c.ShardLeaderElectionContext I may be the new leader - try and sync
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o.a.s.c.SyncStrategy Sync replicas to 
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c:control_collection s:shard1  x:control_collection_shard1_replica_n1] 
o.a.s.c.SyncStrategy Sync Success - now sync replicas to me
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c:control_collection s:shard1  x:control_collection_shard1_replica_n1] 
o.a.s.c.SyncStrategy 
https://127.0.0.1:40559/cg_igk/ti/control_collection_shard1_replica_n1/ has no 
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o.a.s.c.ShardLeaderElectionContext Found all replicas participating in 
election, clear LIR
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c:control_collection s:shard1  x:control_collection_shard1_replica_n1] 
o.a.s.c.ShardLeaderElectionContext I am the new leader: 
https://127.0.0.1:40559/cg_igk/ti/control_collection_shard1_replica_n1/ shard1
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(zkCallback-456-thread-2-processing-n:127.0.0.1:40559_cg_igk%2Fti) 
[n:127.0.0.1:40559_cg_igk%2Fti    ] o.a.s.c.c.ZkStateReader A cluster state 
change: [WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/control_collection/state.json] for collection 
[control_collection] has occurred - updating... (live nodes size: [1])
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c:control_collection s:shard1  x:control_collection_shard1_replica_n1] 
o.a.s.c.ZkController I am the leader, no recovery necessary
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c:control_collection s:shard1  x:control_collection_shard1_replica_n1] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores 
params={qt=/admin/cores&collection.configName=conf1&newCollection=true&name=control_collection_shard1_replica_n1&action=CREATE&numShards=1&collection=control_collection&shard=shard1&wt=javabin&version=2&replicaType=NRT}
 status=0 QTime=2354
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   ] o.a.s.h.a.CollectionsHandler Wait for new collection to be active for at 
most 30 seconds. Check all shard replicas
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[n:127.0.0.1:40559_cg_igk%2Fti    ] o.a.s.c.c.ZkStateReader A cluster state 
change: [WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/control_collection/state.json] for collection 
[control_collection] has occurred - updating... (live nodes size: [1])
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   ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={replicationFactor=1&collection.configName=conf1&name=control_collection&nrtReplicas=1&action=CREATE&numShards=1&createNodeSet=127.0.0.1:40559_cg_igk%252Fti&wt=javabin&version=2}
 status=0 QTime=3996
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(OverseerCollectionConfigSetProcessor-99341902315651077-127.0.0.1:40559_cg_igk%2Fti-n_0000000000)
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path: /overseer/collection-queue-work/qnr-0000000000 doesn't exist.  Requestor 
may have disconnected from ZooKeeper
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o.a.s.c.c.ConnectionManager zkClient has connected
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
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o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:44410/solr ready
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o.a.s.c.ChaosMonkey monkey: init - expire sessions:false cause connection 
loss:false
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   ] o.a.s.h.a.CollectionsHandler Invoked Collection Action :create with params 
replicationFactor=1&collection.configName=conf1&name=collection1&nrtReplicas=1&action=CREATE&numShards=2&createNodeSet=&stateFormat=1&wt=javabin&version=2
 and sendToOCPQueue=true
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[n:127.0.0.1:40559_cg_igk%2Fti    ] o.a.s.c.CreateCollectionCmd Create 
collection collection1
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[n:127.0.0.1:40559_cg_igk%2Fti    ] o.a.s.c.CreateCollectionCmd It is unusual 
to create a collection (collection1) without cores.
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   ] o.a.s.h.a.CollectionsHandler Wait for new collection to be active for at 
most 30 seconds. Check all shard replicas
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   ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={replicationFactor=1&collection.configName=conf1&name=collection1&nrtReplicas=1&action=CREATE&numShards=2&createNodeSet=&stateFormat=1&wt=javabin&version=2}
 status=0 QTime=263
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o.a.s.c.AbstractFullDistribZkTestBase create jetty 1 in directory 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-7.2/checkout/solr/build/solr-core/test/J1/temp/solr.cloud.MultiThreadedOCPTest_5F2751DD4FCACFEF-001/shard-1-001
 of type NRT
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jetty-9.3.20.v20170531
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o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@9f0a8c2{/cg_igk/ti,null,AVAILABLE}
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o.e.j.s.AbstractConnector Started ServerConnector@4db4d150{SSL,[ssl, 
http/1.1]}{127.0.0.1:45879}
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o.a.s.c.s.e.JettySolrRunner Jetty properties: 
{solr.data.dir=/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-7.2/checkout/solr/build/solr-core/test/J1/temp/solr.cloud.MultiThreadedOCPTest_5F2751DD4FCACFEF-001/tempDir-001/jetty1,
 solrconfig=solrconfig.xml, hostContext=/cg_igk/ti, hostPort=45879, 
coreRootDirectory=/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-7.2/checkout/solr/build/solr-core/test/J1/temp/solr.cloud.MultiThreadedOCPTest_5F2751DD4FCACFEF-001/shard-1-001/cores}
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o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
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o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 
7.2.1
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o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
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o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
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o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2018-01-13T09:52:21.002Z
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o.a.s.s.SolrDispatchFilter Loading solr.xml from SolrHome (not found in 
ZooKeeper)
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o.a.s.c.SolrXmlConfig Loading container configuration from 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-7.2/checkout/solr/build/solr-core/test/J1/temp/solr.cloud.MultiThreadedOCPTest_5F2751DD4FCACFEF-001/shard-1-001/solr.xml
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o.a.s.c.SolrXmlConfig MBean server found: 
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configured - adding default JMX reporter.
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o.a.s.c.c.ConnectionManager zkClient has connected
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[n:127.0.0.1:45879_cg_igk%2Fti    ] o.a.s.c.c.ZkStateReader Updated live nodes 
from ZooKeeper... (0) -> (1)
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(TEST-MultiThreadedOCPTest.test-seed#[5F2751DD4FCACFEF]) 
[n:127.0.0.1:45879_cg_igk%2Fti    ] o.a.s.c.Overseer Overseer (id=null) closing
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[n:127.0.0.1:45879_cg_igk%2Fti    ] o.a.s.c.ZkController Register node as live 
in ZooKeeper:/live_nodes/127.0.0.1:45879_cg_igk%2Fti
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
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[n:127.0.0.1:40559_cg_igk%2Fti    ] o.a.s.c.c.ZkStateReader Updated live nodes 
from ZooKeeper... (1) -> (2)
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(OverseerCollectionConfigSetProcessor-99341902315651077-127.0.0.1:40559_cg_igk%2Fti-n_0000000000)
 [n:127.0.0.1:40559_cg_igk%2Fti    ] o.a.s.c.OverseerTaskQueue Response ZK 
path: /overseer/collection-queue-work/qnr-0000000002 doesn't exist.  Requestor 
may have disconnected from ZooKeeper
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(zkCallback-474-thread-1-processing-n:127.0.0.1:45879_cg_igk%2Fti) 
[n:127.0.0.1:45879_cg_igk%2Fti    ] o.a.s.c.c.ZkStateReader Updated live nodes 
from ZooKeeper... (1) -> (2)
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(TEST-MultiThreadedOCPTest.test-seed#[5F2751DD4FCACFEF]) 
[n:127.0.0.1:45879_cg_igk%2Fti    ] o.a.s.m.r.SolrJmxReporter JMX monitoring 
for 'solr.node' (registry 'solr.node') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@9eb0fe2
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[n:127.0.0.1:45879_cg_igk%2Fti    ] o.a.s.m.r.SolrJmxReporter JMX monitoring 
for 'solr.jvm' (registry 'solr.jvm') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@9eb0fe2
   [junit4]   2> 517546 INFO  
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[n:127.0.0.1:45879_cg_igk%2Fti    ] o.a.s.m.r.SolrJmxReporter JMX monitoring 
for 'solr.jetty' (registry 'solr.jetty') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@9eb0fe2
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[n:127.0.0.1:45879_cg_igk%2Fti    ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-7.2/checkout/solr/build/solr-core/test/J1/temp/solr.cloud.MultiThreadedOCPTest_5F2751DD4FCACFEF-001/shard-1-001/cores
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   ] o.a.s.h.a.CollectionsHandler Invoked Collection Action :addreplica with 
params 
node=127.0.0.1:45879_cg_igk%252Fti&action=ADDREPLICA&collection=collection1&shard=shard2&type=NRT&wt=javabin&version=2
 and sendToOCPQueue=true
   [junit4]   2> 517802 INFO  
(OverseerThreadFactory-944-thread-3-processing-n:127.0.0.1:40559_cg_igk%2Fti) 
[n:127.0.0.1:40559_cg_igk%2Fti    ] o.a.s.c.AddReplicaCmd Node Identified 
127.0.0.1:45879_cg_igk%2Fti for creating new replica
   [junit4]   2> 518480 INFO  (qtp1502012540-2513) 
[n:127.0.0.1:45879_cg_igk%2Fti    ] o.a.s.h.a.CoreAdminOperation core create 
command 
qt=/admin/cores&collection.configName=conf1&name=collection1_shard2_replica_n41&action=CREATE&collection=collection1&shard=shard2&wt=javabin&version=2&replicaType=NRT
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[n:127.0.0.1:45879_cg_igk%2Fti    ] o.a.s.c.TransientSolrCoreCacheDefault 
Allocating transient cache for 4 transient cores
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x:collection1_shard2_replica_n41] o.a.s.c.SolrConfig Using Lucene MatchVersion: 
7.2.1
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x:collection1_shard2_replica_n41] o.a.s.s.IndexSchema 
[collection1_shard2_replica_n41] Schema name=test
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[n:127.0.0.1:45879_cg_igk%2Fti c:collection1 s:shard2  
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'collection1_shard2_replica_n41' using configuration from collection 
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x:collection1_shard2_replica_n41] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr.core.collection1.shard2.replica_n41' (registry 
'solr.core.collection1.shard2.replica_n41') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@9eb0fe2
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[n:127.0.0.1:45879_cg_igk%2Fti c:collection1 s:shard2  
x:collection1_shard2_replica_n41] o.a.s.c.SolrCore 
[[collection1_shard2_replica_n41] ] Opening new SolrCore at 
[/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-7.2/checkout/solr/build/solr-core/test/J1/temp/solr.cloud.MultiThreadedOCPTest_5F2751DD4FCACFEF-001/shard-1-001/cores/collection1_shard2_replica_n41],
 
dataDir=[/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-7.2/checkout/solr/build/solr-core/test/J1/temp/solr.cloud.MultiThreadedOCPTest_5F2751DD4FCACFEF-001/shard-1-001/cores/collection1_shard2_replica_n41/data/]
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[n:127.0.0.1:45879_cg_igk%2Fti c:collection1 s:shard2  
x:collection1_shard2_replica_n41] o.a.s.u.RandomMergePolicy RandomMergePolicy 
wrapping class org.apache.lucene.index.TieredMergePolicy: [TieredMergePolicy: 
maxMergeAtOnce=29, maxMergeAtOnceExplicit=25, maxMergedSegmentMB=30.4716796875, 
floorSegmentMB=0.8251953125, forceMergeDeletesPctAllowed=29.154419316476925, 
segmentsPerTier=4.0, maxCFSSegmentSizeMB=8.796093022207999E12, 
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x:collection1_shard2_replica_n41] o.a.s.c.RequestHandlers INVALID paramSet a in 
requestHandler {type = requestHandler,name = /dump,class = 
DumpRequestHandler,attributes = {initParams=a, name=/dump, 
class=DumpRequestHandler},args = {defaults={a=A,b=B}}}
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x:collection1_shard2_replica_n41] o.a.s.u.UpdateHandler Using UpdateLog 
implementation: org.apache.solr.update.UpdateLog
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x:collection1_shard2_replica_n41] o.a.s.u.UpdateLog Initializing UpdateLog: 
dataDir= defaultSyncLevel=FLUSH numRecordsToKeep=100 maxNumLogsToKeep=10 
numVersionBuckets=65536
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disabled
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disabled
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x:collection1_shard2_replica_n41] o.a.s.u.RandomMergePolicy RandomMergePolicy 
wrapping class org.apache.lucene.index.TieredMergePolicy: [TieredMergePolicy: 
maxMergeAtOnce=23, maxMergeAtOnceExplicit=24, maxMergedSegmentMB=0.998046875, 
floorSegmentMB=0.865234375, forceMergeDeletesPctAllowed=5.790417370401325, 
segmentsPerTier=34.0, maxCFSSegmentSizeMB=8.796093022207999E12, noCFSRatio=1.0
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x:collection1_shard2_replica_n41] o.a.s.s.SolrIndexSearcher Opening 
[Searcher@4c7d15f5[collection1_shard2_replica_n41] main]
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ZooKeeperStorageIO with znodeBase: /configs/conf1
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path _rest_managed.json using ZooKeeperStorageIO:path=/configs/conf1
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x:collection1_shard2_replica_n41] o.a.s.h.ReplicationHandler Commits will be 
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[n:127.0.0.1:45879_cg_igk%2Fti c:collection1 s:shard2  
x:collection1_shard2_replica_n41] o.a.s.c.SolrCore 
[collection1_shard2_replica_n41] Registered new searcher 
Searcher@4c7d15f5[collection1_shard2_replica_n41] 
main{ExitableDirectoryReader(UninvertingDirectoryReader())}
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[n:127.0.0.1:45879_cg_igk%2Fti c:collection1 s:shard2  
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in index or recent updates, using new clock 1589470449279959040
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x:collection1_shard2_replica_n41] o.a.s.c.ShardLeaderElectionContext Enough 
replicas found to continue.
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x:collection1_shard2_replica_n41] o.a.s.c.ShardLeaderElectionContext I may be 
the new leader - try and sync
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x:collection1_shard2_replica_n41] o.a.s.c.SyncStrategy Sync Success - now sync 
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x:collection1_shard2_replica_n41] o.a.s.c.SyncStrategy 
https://127.0.0.1:45879/cg_igk/ti/collection1_shard2_replica_n41/ has no 
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shard2
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path=/admin/cores 
params={qt=/admin/cores&collection.configName=conf1&name=collection1_shard2_replica_n41&action=CREATE&collection=collection1&shard=shard2&wt=javabin&version=2&replicaType=NRT}
 status=0 QTime=1481
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params={node=127.0.0.1:45879_cg_igk%252Fti&action=ADDREPLICA&collection=collection1&shard=shard2&type=NRT&wt=javabin&version=2}
 status=0 QTime=2235
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o.a.s.c.AbstractFullDistribZkTestBase create jetty 2 in directory 
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http/1.1]}{127.0.0.1:44093}
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o.a.s.c.s.e.JettySolrRunner Jetty properties: 
{solr.data.dir=/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-7.2/checkout/solr/build/solr-core/test/J1/temp/solr.cloud.MultiThreadedOCPTest_5F2751DD4FCACFEF-001/tempDir-001/jetty2,
 solrconfig=solrconfig.xml, hostContext=/cg_igk/ti, hostPort=44093, 
coreRootDirectory=/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-7.2/checkout/solr/build/solr-core/test/J1/../../../../../../../../../../../home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-7.2/checkout/solr/build/solr-core/test/J1/temp/solr.cloud.MultiThreadedOCPTest_5F2751DD4FCACFEF-001/shard-2-001/cores}
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o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 
7.2.1
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o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
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o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2018-01-13T09:52:24.453Z
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o.a.s.s.SolrDispatchFilter Loading solr.xml from SolrHome (not found in 
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o.a.s.c.SolrXmlConfig Loading container configuration from 
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o.a.s.c.SolrXmlConfig Configuration parameter 
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[n:127.0.0.1:44093_cg_igk%2Fti    ] o.a.s.c.ZkController Register node as live 
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from ZooKeeper... (2) -> (3)
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[n:127.0.0.1:44093_cg_igk%2Fti    ] o.a.s.c.c.ZkStateReader Updated live nodes 
from ZooKeeper... (2) -> (3)
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[n:127.0.0.1:44093_cg_igk%2Fti    ] o.a.s.m.r.SolrJmxReporter JMX monitoring 
for 'solr.node' (registry 'solr.node') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@9eb0fe2
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(TEST-MultiThreadedOCPTest.test-seed#[5F2751DD4FCACFEF]) 
[n:127.0.0.1:44093_cg_igk%2Fti    ] o.a.s.m.r.SolrJmxReporter JMX monitoring 
for 'solr.jvm' (registry 'solr.jvm') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@9eb0fe2
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[n:127.0.0.1:44093_cg_igk%2Fti    ] o.a.s.m.r.SolrJmxReporter JMX monitoring 
for 'solr.jetty' (registry 'solr.jetty') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@9eb0fe2
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[n:127.0.0.1:44093_cg_igk%2Fti    ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-7.2/checkout/solr/build/solr-core/test/J1/../../../../../../../../../../../home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-7.2/checkout/solr/build/solr-core/test/J1/temp/solr.cloud.MultiThreadedOCPTest_5F2751DD4FCACFEF-001/shard-2-001/cores
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   ] o.a.s.h.a.CollectionsHandler Invoked Collection Action :addreplica with 
params 
node=127.0.0.1:44093_cg_igk%252Fti&action=ADDREPLICA&collection=collection1&shard=shard1&type=NRT&wt=javabin&version=2
 and sendToOCPQueue=true
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(OverseerCollectionConfigSetProcessor-99341902315651077-127.0.0.1:40559_cg_igk%2Fti-n_0000000000)
 [n:127.0.0.1:40559_cg_igk%2Fti    ] o.a.s.c.OverseerTaskQueue Response ZK 
path: /overseer/collection-queue-work/qnr-0000000004 doesn't exist.  Requestor 
may have disconnected from ZooKeeper
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(OverseerThreadFactory-944-thread-4-processing-n:127.0.0.1:40559_cg_igk%2Fti) 
[n:127.0.0.1:40559_cg_igk%2Fti    ] o.a.s.c.AddReplicaCmd Node Identified 
127.0.0.1:44093_cg_igk%2Fti for creating new replica
   [junit4]   2> 520343 INFO  (qtp2005904717-2544) 
[n:127.0.0.1:44093_cg_igk%2Fti    ] o.a.s.h.a.CoreAdminOperation core create 
command 
qt=/admin/cores&collection.configName=conf1&name=collection1_shard1_replica_n43&action=CREATE&collection=collection1&shard=shard1&wt=javabin&version=2&replicaType=NRT
   [junit4]   2> 520343 INFO  (qtp2005904717-2544) 
[n:127.0.0.1:44093_cg_igk%2Fti    ] o.a.s.c.TransientSolrCoreCacheDefault 
Allocating transient cache for 4 transient cores
   [junit4]   2> 521355 INFO  (qtp2005904717-2544) 
[n:127.0.0.1:44093_cg_igk%2Fti c:collection1 s:shard1  
x:collection1_shard1_replica_n43] o.a.s.c.SolrConfig Using Lucene MatchVersion: 
7.2.1
   [junit4]   2> 521385 INFO  (qtp2005904717-2544) 
[n:127.0.0.1:44093_cg_igk%2Fti c:collection1 s:shard1  
x:collection1_shard1_replica_n43] o.a.s.s.IndexSchema 
[collection1_shard1_replica_n43] Schema name=test
   [junit4]   2> 521521 INFO  (qtp2005904717-2544) 
[n:127.0.0.1:44093_cg_igk%2Fti c:collection1 s:shard1  
x:collection1_shard1_replica_n43] o.a.s.s.IndexSchema Loaded schema test/1.0 
with uniqueid field id
   [junit4]   2> 521552 INFO  (qtp2005904717-2544) 
[n:127.0.0.1:44093_cg_igk%2Fti c:collection1 s:shard1  
x:collection1_shard1_replica_n43] o.a.s.c.CoreContainer Creating SolrCore 
'collection1_shard1_replica_n43' using configuration from collection 
collection1, trusted=true
   [junit4]   2> 521552 INFO  (qtp2005904717-2544) 
[n:127.0.0.1:44093_cg_igk%2Fti c:collection1 s:shard1  
x:collection1_shard1_replica_n43] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr.core.collection1.shard1.replica_n43' (registry 
'solr.core.collection1.shard1.replica_n43') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@9eb0fe2
   [junit4]   2> 521552 INFO  (qtp2005904717-2544) 
[n:127.0.0.1:44093_cg_igk%2Fti c:collection1 s:shard1  
x:collection1_shard1_replica_n43] o.a.s.c.SolrCore solr.RecoveryStrategy.Builder
   [junit4]   2> 521552 INFO  (qtp2005904717-2544) 
[n:127.0.0.1:44093_cg_igk%2Fti c:collection1 s:shard1  
x:collection1_shard1_replica_n43] o.a.s.c.SolrCore 
[[collection1_shard1_replica_n43] ] Opening new SolrCore at 
[/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-7.2/checkout/solr/build/solr-core/test/J1/temp/solr.cloud.MultiThreadedOCPTest_5F2751DD4FCACFEF-001/shard-2-001/cores/collection1_shard1_replica_n43],
 
dataDir=[/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-7.2/checkout/solr/build/solr-core/test/J1/../../../../../../../../../../../home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-7.2/checkout/solr/build/solr-core/test/J1/temp/solr.cloud.MultiThreadedOCPTest_5F2751DD4FCACFEF-001/shard-2-001/cores/collection1_shard1_replica_n43/data/]
   [junit4]   2> 521555 INFO  (qtp2005904717-2544) 
[n:127.0.0.1:44093_cg_igk%2Fti c:collection1 s:shard1  
x:collection1_shard1_replica_n43] o.a.s.u.RandomMergePolicy RandomMergePolicy 
wrapping class org.apache.lucene.index.TieredMergePolicy: [TieredMergePolicy: 
maxMergeAtOnce=29, maxMergeAtOnceExplicit=25, maxMergedSegmentMB=30.4716796875, 
floorSegmentMB=0.8251953125, forceMergeDeletesPctAllowed=29.154419316476925, 
segmentsPerTier=4.0, maxCFSSegmentSizeMB=8.796093022207999E12, 
noCFSRatio=0.5431426969935924
   [junit4]   2> 521558 WARN  (qtp2005904717-2544) 
[n:127.0.0.1:44093_cg_igk%2Fti c:collection1 s:shard1  
x:collection1_shard1_replica_n43] o.a.s.c.RequestHandlers INVALID paramSet a in 
requestHandler {type = requestHandler,name = /dump,class = 
DumpRequestHandler,attributes = {initParams=a, name=/dump, 
class=DumpRequestHandler},args = {defaults={a=A,b=B}}}
   [junit4]   2> 521631 INFO  (qtp2005904717-2544) 
[n:127.0.0.1:44093_cg_igk%2Fti c:collection1 s:shard1  
x:collection1_shard1_replica_n43] o.a.s.u.UpdateHandler Using UpdateLog 
implementation: org.apache.solr.update.UpdateLog
   [junit4]   2> 521631 INFO  (qtp2005904717-2544) 
[n:127.0.0.1:44093_cg_igk%2Fti c:collection1 s:shard1  
x:collection1_shard1_replica_n43] o.a.s.u.UpdateLog Initializing UpdateLog: 
dataDir= defaultSyncLevel=FLUSH numRecordsToKeep=100 maxNumLogsToKeep=10 
numVersionBuckets=65536
   [junit4]   2> 521632 INFO  (qtp2005904717-2544) 
[n:127.0.0.1:44093_cg_igk%2Fti c:collection1 s:shard1  
x:collection1_shard1_replica_n43] o.a.s.u.CommitTracker Hard AutoCommit: 
disabled
   [junit4]   2> 521632 INFO  (qtp2005904717-2544) 
[n:127.0.0.1:44093_cg_igk%2Fti c:collection1 s:shard1  
x:collection1_shard1_replica_n43] o.a.s.u.CommitTracker Soft AutoCommit: 
disabled
   [junit4]   2> 521641 INFO  (qtp2005904717-2544) 
[n:127.0.0.1:44093_cg_igk%2Fti c:collection1 s:shard1  
x:collection1_shard1_replica_n43] o.a.s.u.RandomMergePolicy RandomMergePolicy 
wrapping class org.apache.lucene.index.TieredMergePolicy: [TieredMergePolicy: 
maxMergeAtOnce=23, maxMergeAtOnceExplicit=24, maxMergedSegmentMB=0.998046875, 
floorSegmentMB=0.865234375, forceMergeDeletesPctAllowed=5.790417370401325, 
segmentsPerTier=34.0, maxCFSSegmentSizeMB=8.796093022207999E12, noCFSRatio=1.0
   [junit4]   2> 521641 INFO  (qtp2005904717-2544) 
[n:127.0.0.1:44093_cg_igk%2Fti c:collection1 s:shard1  
x:collection1_shard1_replica_n43] o.a.s.s.SolrIndexSearcher Opening 
[Searcher@49d1476b[collection1_shard1_replica_n43] main]
   [junit4]   2> 521642 INFO  (qtp2005904717-2544) 
[n:127.0.0.1:44093_cg_igk%2Fti c:collection1 s:shard1  
x:collection1_shard1_replica_n43] o.a.s.r.ManagedResourceStorage Configured 
ZooKeeperStorageIO with znodeBase: /configs/conf1
   [junit4]   2> 521642 INFO  (qtp2005904717-2544) 
[n:127.0.0.1:44093_cg_igk%2Fti c:collection1 s:shard1  
x:collection1_shard1_replica_n43] o.a.s.r.ManagedResourceStorage Loaded null at 
path _rest_managed.json using ZooKeeperStorageIO:path=/configs/conf1
   [junit4]   2> 521643 INFO  (qtp2005904717-2544) 
[n:127.0.0.1:44093_cg_igk%2Fti c:collection1 s:shard1  
x:collection1_shard1_replica_n43] o.a.s.h.ReplicationHandler Commits will be 
reserved for 10000ms.
   [junit4]   2> 521666 INFO  
(searcherExecutor-969-thread-1-processing-n:127.0.0.1:44093_cg_igk%2Fti 
x:collection1_shard1_replica_n43 s:shard1 c:collection1) 
[n:127.0.0.1:44093_cg_igk%2Fti c:collection1 s:shard1  
x:collection1_shard1_replica_n43] o.a.s.c.SolrCore 
[collection1_shard1_replica_n43] Registered new searcher 
Searcher@49d1476b[collection1_shard1_replica_n43] 
main{ExitableDirectoryReader(UninvertingDirectoryReader())}
   [junit4]   2> 521666 INFO  (qtp2005904717-2544) 
[n:127.0.0.1:44093_cg_igk%2Fti c:collection1 s:shard1  
x:collection1_shard1_replica_n43] o.a.s.u.UpdateLog Could not find max version 
in index or recent updates, using new clock 1589470451241844736
   [junit4]   2> 521683 INFO  (qtp2005904717-2544) 
[n:127.0.0.1:44093_cg_igk%2Fti c:collection1 s:shard1  
x:collection1_shard1_replica_n43] o.a.s.c.ShardLeaderElectionContext Enough 
replicas found to continue.
   [junit4]   2> 521683 INFO  (qtp2005904717-2544) 
[n:127.0.0.1:44093_cg_igk%2Fti c:collection1 s:shard1  
x:collection1_shard1_replica_n43] o.a.s.c.ShardLeaderElectionContext I may be 
the new leader - try and sync
   [junit4]   2> 521683 INFO  (qtp2005904717-2544) 
[n:127.0.0.1:44093_cg_igk%2Fti c:collection1 s:shard1  
x:collection1_shard1_replica_n43] o.a.s.c.SyncStrategy Sync replicas to 
https://127.0.0.1:44093/cg_igk/ti/collection1_shard1_replica_n43/
   [junit4]   2> 521683 INFO  (qtp2005904717-2544) 
[n:127.0.0.1:44093_cg_igk%2Fti c:collection1 s:shard1  
x:collection1_shard1_replica_n43] o.a.s.c.SyncStrategy Sync Success - now sync 
replicas to me
   [junit4]   2> 521683 INFO  (qtp2005904717-2544) 
[n:127.0.0.1:44093_cg_igk%2Fti c:collection1 s:shard1  
x:collection1_shard1_replica_n43] o.a.s.c.SyncStrategy 
https://127.0.0.1:44093/cg_igk/ti/collection1_shard1_replica_n43/ has no 
replicas
   [junit4]   2> 521683 INFO  (qtp2005904717-2544) 
[n:127.0.0.1:44093_cg_igk%2Fti c:collection1 s:shard1  
x:collection1_shard1_replica_n43] o.a.s.c.ShardLeaderElectionContext Found all 
replicas participating in election, clear LIR
   [junit4]   2> 521693 INFO  (qtp2005904717-2544) 
[n:127.0.0.1:44093_cg_igk%2Fti c:collection1 s:shard1  
x:collection1_shard1_replica_n43] o.a.s.c.ShardLeaderElectionContext I am the 
new leader: https://127.0.0.1:44093/cg_igk/ti/collection1_shard1_replica_n43/ 
shard1
   [junit4]   2> 521844 INFO  (qtp2005904717-2544) 
[n:127.0.0.1:44093_cg_igk%2Fti c:collection1 s:shard1  
x:collection1_shard1_replica_n43] o.a.s.c.ZkController I am the leader, no 
recovery necessary
   [junit4]   2> 521845 INFO  (qtp2005904717-2544) 
[n:127.0.0.1:44093_cg_igk%2Fti c:collection1 s:shard1  
x:collection1_shard1_replica_n43] o.a.s.s.HttpSolrCall [admin] webapp=null 
path=/admin/cores 
params={qt=/admin/cores&collection.configName=conf1&name=collection1_shard1_replica_n43&action=CREATE&collection=collection1&shard=shard1&wt=javabin&version=2&replicaType=NRT}
 status=0 QTime=1502
   [junit4]   2> 521847 INFO  (qtp33948457-2466) [n:127.0.0.1:40559_cg_igk%2Fti 
   ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={node=127.0.0.1:44093_cg_igk%252Fti&action=ADDREPLICA&collection=collection1&shard=shard1&type=NRT&wt=javabin&version=2}
 status=0 QTime=1563
   [junit4]   2> 522009 INFO  
(TEST-MultiThreadedOCPTest.test-seed#[5F2751DD4FCACFEF]) [    ] 
o.a.s.c.AbstractFullDistribZkTestBase create jetty 3 in directory 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-7.2/checkout/solr/build/solr-core/test/J1/temp/solr.cloud.MultiThreadedOCPTest_5F2751DD4FCACFEF-001/shard-3-001
 of type NRT
   [junit4]   2> 522010 INFO  
(TEST-MultiThreadedOCPTest.test-seed#[5F2751DD4FCACFEF]) [    ] o.e.j.s.Server 
jetty-9.3.20.v20170531
   [junit4]   2> 522011 INFO  
(TEST-MultiThreadedOCPTest.test-seed#[5F2751DD4FCACFEF]) [    ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@1b20c166{/cg_igk/ti,null,AVAILABLE}
   [junit4]   2> 522012 INFO  
(TEST-MultiThreadedOCPTest.test-seed#[5F2751DD4FCACFEF]) [    ] 
o.e.j.s.AbstractConnector Started ServerConnector@6e70e857{SSL,[ssl, 
http/1.1]}{127.0.0.1:40929}
   [junit4]   2> 522012 INFO  
(TEST-MultiThreadedOCPTest.test-seed#[5F2751DD4FCACFEF]) [    ] o.e.j.s.Server 
Started @531731ms
   [junit4]   2> 522012 INFO  
(TEST-MultiThreadedOCPTest.test-seed#[5F2751DD4FCACFEF]) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: 
{solr.data.dir=/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-7.2/checkout/solr/build/solr-core/test/J1/temp/solr.cloud.MultiThreadedOCPTest_5F2751DD4FCACFEF-001/tempDir-001/jetty3,
 solrconfig=solrconfig.xml, hostContext=/cg_igk/ti, hostPort=40929, 
coreRootDirectory=/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-7.2/checkout/solr/build/solr-core/test/J1/../../../../../../../../../../../home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-7.2/checkout/solr/build/solr-core/test/J1/temp/solr.cloud.MultiThreadedOCPTest_5F2751DD4FCACFEF-001/shard-3-001/cores}
   [junit4]   2> 522012 ERROR 
(TEST-MultiThreadedOCPTest.test-seed#[5F2751DD4FCACFEF]) [    ] 
o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 522013 INFO  
(TEST-MultiThreadedOCPTest.test-seed#[5F2751DD4FCACFEF]) [    ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 
7.2.1
   [junit4]   2> 522013 INFO  
(TEST-MultiThreadedOCPTest.test-seed#[5F2751DD4FCACFEF]) [    ] 
o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 522013 INFO  
(TEST-MultiThreadedOCPTest.test-seed#[5F2751DD4FCACFEF]) [    ] 
o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
   [junit4]   2> 522013 INFO  
(TEST-MultiThreadedOCPTest.test-seed#[5F2751DD4FCACFEF]) [    ] 
o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2018-01-13T09:52:26.383Z
   [junit4]   2> 522014 INFO  (zkConnectionManagerCallback-487-thread-1) [    ] 
o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 522015 INFO  
(TEST-MultiThreadedOCPTest.test-seed#[5F2751DD4FCACFEF]) [    ] 
o.a.s.s.SolrDispatchFilter Loading solr.xml from SolrHome (not found in 
ZooKeeper)
   [junit4]   2> 522015 INFO  
(TEST-MultiThreadedOCPTest.test-seed#[5F2751DD4FCACFEF]) [    ] 
o.a.s.c.SolrXmlConfig Loading container configuration from 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-7.2/checkout/solr/build/solr-core/test/J1/temp/solr.cloud.MultiThreadedOCPTest_5F2751DD4FCACFEF-001/shard-3-001/solr.xml
   [junit4]   2> 522019 INFO  
(TEST-MultiThreadedOCPTest.test-seed#[5F2751DD4FCACFEF]) [    ] 
o.a.s.c.SolrXmlConfig Configuration parameter autoReplicaFailoverWorkLoopDelay 
is ignored
   [junit4]   2> 522019 INFO  
(TEST-MultiThreadedOCPTest.test-seed#[5F2751DD4FCACFEF]) [    ] 
o.a.s.c.SolrXmlConfig Configuration parameter 
autoReplicaFailoverBadNodeExpiration is ignored
   [junit4]   2> 522020 INFO  
(TEST-MultiThreadedOCPTest.test-seed#[5F2751DD4FCACFEF]) [    ] 
o.a.s.c.SolrXmlConfig MBean server found: 
com.sun.jmx.mbeanserver.JmxMBeanServer@9eb0fe2, but no JMX reporters were 
configured - adding default JMX reporter.
   [junit4]   2> 522022 INFO  
(TEST-MultiThreadedOCPTest.test-seed#[5F2751DD4FCACFEF]) [    ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:44410/solr
   [junit4]   2> 522023 INFO  (zkConnectionManagerCallback-491-thread-1) [    ] 
o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 522025 INFO  
(zkConnectionManagerCallback-493-thread-1-processing-n:127.0.0.1:40929_cg_igk%2Fti)
 [n:127.0.0.1:40929_cg_igk%2Fti    ] o.a.s.c.c.ConnectionManager zkClient has 
connected
   [junit4]   2> 5

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

able #1: com.carrotsearch.randomizedtesting.ThreadLeakError: 6 threads leaked 
from SUITE scope at org.apache.solr.cloud.ChaosMonkeySafeLeaderTest: 
   [junit4]    >    1) Thread[id=23176, 
name=zkConnectionManagerCallback-3721-thread-1, state=WAITING, 
group=TGRP-ChaosMonkeySafeLeaderTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
   [junit4]    >         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
   [junit4]    >         at 
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    >    2) Thread[id=23175, 
name=StoppableIndexingThread-EventThread, state=WAITING, 
group=TGRP-ChaosMonkeySafeLeaderTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
   [junit4]    >         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
   [junit4]    >         at 
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
   [junit4]    >         at 
org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:501)
   [junit4]    >    3) Thread[id=23174, 
name=StoppableIndexingThread-SendThread(127.0.0.1:41803), state=TIMED_WAITING, 
group=TGRP-ChaosMonkeySafeLeaderTest]
   [junit4]    >         at java.lang.Thread.sleep(Native Method)
   [junit4]    >         at 
org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:101)
   [junit4]    >         at 
org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:997)
   [junit4]    >         at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1060)
   [junit4]    >    4) Thread[id=23265, name=zkCallback-3720-thread-2, 
state=TIMED_WAITING, group=TGRP-ChaosMonkeySafeLeaderTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    >    5) Thread[id=23177, name=zkCallback-3720-thread-1, 
state=TIMED_WAITING, group=TGRP-ChaosMonkeySafeLeaderTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    >    6) Thread[id=23266, name=zkCallback-3720-thread-3, 
state=TIMED_WAITING, group=TGRP-ChaosMonkeySafeLeaderTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([5F2751DD4FCACFEF]:0)Throwable #2: 
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie 
threads that couldn't be terminated:
   [junit4]    >    1) Thread[id=23176, 
name=zkConnectionManagerCallback-3721-thread-1, state=WAITING, 
group=TGRP-ChaosMonkeySafeLeaderTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
   [junit4]    >         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
   [junit4]    >         at 
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    >    2) Thread[id=23174, 
name=StoppableIndexingThread-SendThread(127.0.0.1:41803), state=TIMED_WAITING, 
group=TGRP-ChaosMonkeySafeLeaderTest]
   [junit4]    >         at java.lang.Thread.sleep(Native Method)
   [junit4]    >         at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1051)
   [junit4]    >    3) Thread[id=23265, name=zkCallback-3720-thread-2, 
state=TIMED_WAITING, group=TGRP-ChaosMonkeySafeLeaderTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    >    4) Thread[id=23177, name=zkCallback-3720-thread-1, 
state=TIMED_WAITING, group=TGRP-ChaosMonkeySafeLeaderTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    >    5) Thread[id=23266, name=zkCallback-3720-thread-3, 
state=TIMED_WAITING, group=TGRP-ChaosMonkeySafeLeaderTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([5F2751DD4FCACFEF]:0)
   [junit4] Completed [317/751 (2!)] on J2 in 116.12s, 1 test, 1 failure, 2 
errors <<< FAILURES!

[...truncated 48628 lines...]
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