Build: https://jenkins.thetaphi.de/job/Lucene-Solr-master-Linux/22621/
Java: 64bit/jdk1.8.0_172 -XX:+UseCompressedOops -XX:+UseSerialGC

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

Error Message:
SolrCore.getOpenCount()==2

Stack Trace:
java.lang.RuntimeException: SolrCore.getOpenCount()==2
        at __randomizedtesting.SeedInfo.seed([45B66A5FF1C81659]:0)
        at org.apache.solr.util.TestHarness.close(TestHarness.java:379)
        at org.apache.solr.SolrTestCaseJ4.deleteCore(SolrTestCaseJ4.java:802)
        at 
org.apache.solr.cloud.AbstractZkTestCase.azt_afterClass(AbstractZkTestCase.java:147)
        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$7.evaluate(RandomizedRunner.java:897)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at java.lang.Thread.run(Thread.java:748)


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

Error Message:
SolrCore.getOpenCount()==2

Stack Trace:
java.lang.RuntimeException: SolrCore.getOpenCount()==2
        at __randomizedtesting.SeedInfo.seed([45B66A5FF1C81659]:0)
        at org.apache.solr.util.TestHarness.close(TestHarness.java:379)
        at org.apache.solr.SolrTestCaseJ4.deleteCore(SolrTestCaseJ4.java:802)
        at 
org.apache.solr.SolrTestCaseJ4.teardownTestCases(SolrTestCaseJ4.java:297)
        at sun.reflect.GeneratedMethodAccessor50.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:1737)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:897)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at java.lang.Thread.run(Thread.java:748)


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

Error Message:
26 threads leaked from SUITE scope at org.apache.solr.cloud.BasicZkTest:     1) 
Thread[id=4019, name=Connection evictor, state=TIMED_WAITING, 
group=TGRP-BasicZkTest]         at java.lang.Thread.sleep(Native Method)        
 at 
org.apache.http.impl.client.IdleConnectionEvictor$1.run(IdleConnectionEvictor.java:66)
         at java.lang.Thread.run(Thread.java:748)    2) Thread[id=4042, 
name=Thread-680, state=WAITING, group=TGRP-BasicZkTest]         at 
java.lang.Object.wait(Native Method)         at 
java.lang.Object.wait(Object.java:502)         at 
org.apache.solr.core.CloserThread.run(CoreContainer.java:1854)    3) 
Thread[id=4040, name=MetricsHistoryHandler-1950-thread-1, state=WAITING, 
group=TGRP-BasicZkTest]         at sun.misc.Unsafe.park(Native Method)         
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
         at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
        at java.lang.Thread.run(Thread.java:748)    4) Thread[id=4055, 
name=SessionTracker, state=TIMED_WAITING, group=TGRP-BasicZkTest]         at 
java.lang.Object.wait(Native Method)         at 
org.apache.zookeeper.server.SessionTrackerImpl.run(SessionTrackerImpl.java:147) 
   5) Thread[id=4028, 
name=SUITE-BasicZkTest-seed#[45B66A5FF1C81659]-worker-SendThread(127.0.0.1:33595),
 state=RUNNABLE, group=TGRP-BasicZkTest]         at 
sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at 
sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)         at 
sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)         at 
sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at 
sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:349)
         at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1144)    6) 
Thread[id=4035, name=ScheduledTrigger-1945-thread-1, state=WAITING, 
group=TGRP-BasicZkTest]         at sun.misc.Unsafe.park(Native Method)         
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
         at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
        at java.lang.Thread.run(Thread.java:748)    7) Thread[id=4032, 
name=OverseerAutoScalingTriggerThread-72120053600813059-88.99.242.108:8983_-n_0000000000,
 state=WAITING, group=Overseer autoscaling triggers]         at 
sun.misc.Unsafe.park(Native Method)         at 
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
         at 
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:189)
         at java.lang.Thread.run(Thread.java:748)    8) Thread[id=4038, 
name=ScheduledTrigger-1945-thread-4, state=WAITING, group=TGRP-BasicZkTest]     
    at sun.misc.Unsafe.park(Native Method)         at 
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
         at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
        at java.lang.Thread.run(Thread.java:748)    9) Thread[id=4039, 
name=SolrRrdBackendFactory-1949-thread-1, state=TIMED_WAITING, 
group=TGRP-BasicZkTest]         at sun.misc.Unsafe.park(Native Method)         
at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)       
  at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
         at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
        at java.lang.Thread.run(Thread.java:748)   10) Thread[id=4057, 
name=ProcessThread(sid:0 cport:33595):, state=WAITING, group=TGRP-BasicZkTest]  
       at sun.misc.Unsafe.park(Native Method)         at 
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
         at 
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)     
    at 
org.apache.zookeeper.server.PrepRequestProcessor.run(PrepRequestProcessor.java:123)
   11) Thread[id=4023, 
name=SUITE-BasicZkTest-seed#[45B66A5FF1C81659]-worker-SendThread(127.0.0.1:33595),
 state=RUNNABLE, group=TGRP-BasicZkTest]         at 
sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at 
sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)         at 
sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)         at 
sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at 
sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:349)
         at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1144)   12) 
Thread[id=4024, 
name=SUITE-BasicZkTest-seed#[45B66A5FF1C81659]-worker-EventThread, 
state=WAITING, group=TGRP-BasicZkTest]         at sun.misc.Unsafe.park(Native 
Method)         at 
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
         at 
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)     
    at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:502)   
13) Thread[id=4036, name=ScheduledTrigger-1945-thread-2, state=TIMED_WAITING, 
group=TGRP-BasicZkTest]         at sun.misc.Unsafe.park(Native Method)         
at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)       
  at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
         at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
        at java.lang.Thread.run(Thread.java:748)   14) Thread[id=4045, 
name=searcherExecutor-1952-thread-1, state=WAITING, group=TGRP-BasicZkTest]     
    at sun.misc.Unsafe.park(Native Method)         at 
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$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)   15) Thread[id=4017, 
name=Connection evictor, state=TIMED_WAITING, group=TGRP-BasicZkTest]         
at java.lang.Thread.sleep(Native Method)         at 
org.apache.http.impl.client.IdleConnectionEvictor$1.run(IdleConnectionEvictor.java:66)
         at java.lang.Thread.run(Thread.java:748)   16) Thread[id=4029, 
name=SUITE-BasicZkTest-seed#[45B66A5FF1C81659]-worker-EventThread, 
state=WAITING, group=TGRP-BasicZkTest]         at sun.misc.Unsafe.park(Native 
Method)         at 
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
         at 
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)     
    at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:502)   
17) Thread[id=4026, 
name=OverseerStateUpdate-72120053600813059-88.99.242.108:8983_-n_0000000000, 
state=TIMED_WAITING, group=Overseer state updater.]         at 
sun.misc.Unsafe.park(Native Method)         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         
at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
         at 
org.apache.solr.cloud.ZkDistributedQueue.peekElements(ZkDistributedQueue.java:463)
         at 
org.apache.solr.cloud.Overseer$ClusterStateUpdater.run(Overseer.java:205)       
  at java.lang.Thread.run(Thread.java:748)   18) Thread[id=4054, 
name=NIOServerCxn.Factory:0.0.0.0/0.0.0.0:33595, state=RUNNABLE, 
group=TGRP-BasicZkTest]         at 
sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)         at 
sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)         at 
sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)         at 
sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at 
sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at 
org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:196)
         at java.lang.Thread.run(Thread.java:748)   19) Thread[id=4027, 
name=Connection evictor, state=TIMED_WAITING, group=TGRP-BasicZkTest]         
at java.lang.Thread.sleep(Native Method)         at 
org.apache.http.impl.client.IdleConnectionEvictor$1.run(IdleConnectionEvictor.java:66)
         at java.lang.Thread.run(Thread.java:748)   20) Thread[id=4053, 
name=Thread-681, state=WAITING, group=TGRP-BasicZkTest]         at 
java.lang.Object.wait(Native Method)         at 
java.lang.Thread.join(Thread.java:1252)         at 
java.lang.Thread.join(Thread.java:1326)         at 
org.apache.zookeeper.server.NIOServerCnxnFactory.join(NIOServerCnxnFactory.java:313)
         at 
org.apache.solr.cloud.ZkTestServer$ZKServerMain.runFromConfig(ZkTestServer.java:313)
         at org.apache.solr.cloud.ZkTestServer$2.run(ZkTestServer.java:496)   
21) Thread[id=4062, name=SolrRrdBackendFactory-1949-thread-2, state=WAITING, 
group=TGRP-BasicZkTest]         at sun.misc.Unsafe.park(Native Method)         
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
         at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
        at java.lang.Thread.run(Thread.java:748)   22) Thread[id=4037, 
name=ScheduledTrigger-1945-thread-3, state=WAITING, group=TGRP-BasicZkTest]     
    at sun.misc.Unsafe.park(Native Method)         at 
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
         at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
        at java.lang.Thread.run(Thread.java:748)   23) Thread[id=4030, 
name=zkConnectionManagerCallback-992-thread-1, state=WAITING, 
group=TGRP-BasicZkTest]         at sun.misc.Unsafe.park(Native Method)         
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$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$Worker.run(ThreadPoolExecutor.java:624) 
        at java.lang.Thread.run(Thread.java:748)   24) Thread[id=4031, 
name=OverseerCollectionConfigSetProcessor-72120053600813059-88.99.242.108:8983_-n_0000000000,
 state=TIMED_WAITING, group=Overseer collection creation process.]         at 
sun.misc.Unsafe.park(Native Method)         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         
at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
         at 
org.apache.solr.cloud.ZkDistributedQueue.peekElements(ZkDistributedQueue.java:463)
         at 
org.apache.solr.cloud.OverseerTaskQueue.peekTopN(OverseerTaskQueue.java:243)    
     at 
org.apache.solr.cloud.OverseerTaskProcessor.run(OverseerTaskProcessor.java:228) 
        at java.lang.Thread.run(Thread.java:748)   25) Thread[id=4025, 
name=zkConnectionManagerCallback-985-thread-1, state=WAITING, 
group=TGRP-BasicZkTest]         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)   26) Thread[id=4018, 
name=Connection evictor, state=TIMED_WAITING, group=TGRP-BasicZkTest]         
at java.lang.Thread.sleep(Native Method)         at 
org.apache.http.impl.client.IdleConnectionEvictor$1.run(IdleConnectionEvictor.java:66)
         at java.lang.Thread.run(Thread.java:748)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: 26 threads leaked from 
SUITE scope at org.apache.solr.cloud.BasicZkTest: 
   1) Thread[id=4019, name=Connection evictor, state=TIMED_WAITING, 
group=TGRP-BasicZkTest]
        at java.lang.Thread.sleep(Native Method)
        at 
org.apache.http.impl.client.IdleConnectionEvictor$1.run(IdleConnectionEvictor.java:66)
        at java.lang.Thread.run(Thread.java:748)
   2) Thread[id=4042, name=Thread-680, state=WAITING, group=TGRP-BasicZkTest]
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:502)
        at org.apache.solr.core.CloserThread.run(CoreContainer.java:1854)
   3) Thread[id=4040, name=MetricsHistoryHandler-1950-thread-1, state=WAITING, 
group=TGRP-BasicZkTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
        at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
        at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
        at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   4) Thread[id=4055, name=SessionTracker, state=TIMED_WAITING, 
group=TGRP-BasicZkTest]
        at java.lang.Object.wait(Native Method)
        at 
org.apache.zookeeper.server.SessionTrackerImpl.run(SessionTrackerImpl.java:147)
   5) Thread[id=4028, 
name=SUITE-BasicZkTest-seed#[45B66A5FF1C81659]-worker-SendThread(127.0.0.1:33595),
 state=RUNNABLE, group=TGRP-BasicZkTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:349)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1144)
   6) Thread[id=4035, name=ScheduledTrigger-1945-thread-1, state=WAITING, 
group=TGRP-BasicZkTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
        at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
        at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
        at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   7) Thread[id=4032, 
name=OverseerAutoScalingTriggerThread-72120053600813059-88.99.242.108:8983_-n_0000000000,
 state=WAITING, group=Overseer autoscaling triggers]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
        at 
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:189)
        at java.lang.Thread.run(Thread.java:748)
   8) Thread[id=4038, name=ScheduledTrigger-1945-thread-4, state=WAITING, 
group=TGRP-BasicZkTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
        at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
        at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
        at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   9) Thread[id=4039, name=SolrRrdBackendFactory-1949-thread-1, 
state=TIMED_WAITING, group=TGRP-BasicZkTest]
        at sun.misc.Unsafe.park(Native Method)
        at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
        at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
        at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
        at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
  10) Thread[id=4057, name=ProcessThread(sid:0 cport:33595):, state=WAITING, 
group=TGRP-BasicZkTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
        at 
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
        at 
org.apache.zookeeper.server.PrepRequestProcessor.run(PrepRequestProcessor.java:123)
  11) Thread[id=4023, 
name=SUITE-BasicZkTest-seed#[45B66A5FF1C81659]-worker-SendThread(127.0.0.1:33595),
 state=RUNNABLE, group=TGRP-BasicZkTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:349)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1144)
  12) Thread[id=4024, 
name=SUITE-BasicZkTest-seed#[45B66A5FF1C81659]-worker-EventThread, 
state=WAITING, group=TGRP-BasicZkTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
        at 
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:502)
  13) Thread[id=4036, name=ScheduledTrigger-1945-thread-2, state=TIMED_WAITING, 
group=TGRP-BasicZkTest]
        at sun.misc.Unsafe.park(Native Method)
        at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
        at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
        at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
        at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
  14) Thread[id=4045, name=searcherExecutor-1952-thread-1, state=WAITING, 
group=TGRP-BasicZkTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$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)
  15) Thread[id=4017, name=Connection evictor, state=TIMED_WAITING, 
group=TGRP-BasicZkTest]
        at java.lang.Thread.sleep(Native Method)
        at 
org.apache.http.impl.client.IdleConnectionEvictor$1.run(IdleConnectionEvictor.java:66)
        at java.lang.Thread.run(Thread.java:748)
  16) Thread[id=4029, 
name=SUITE-BasicZkTest-seed#[45B66A5FF1C81659]-worker-EventThread, 
state=WAITING, group=TGRP-BasicZkTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
        at 
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:502)
  17) Thread[id=4026, 
name=OverseerStateUpdate-72120053600813059-88.99.242.108:8983_-n_0000000000, 
state=TIMED_WAITING, group=Overseer state updater.]
        at sun.misc.Unsafe.park(Native Method)
        at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
        at 
org.apache.solr.cloud.ZkDistributedQueue.peekElements(ZkDistributedQueue.java:463)
        at 
org.apache.solr.cloud.Overseer$ClusterStateUpdater.run(Overseer.java:205)
        at java.lang.Thread.run(Thread.java:748)
  18) Thread[id=4054, name=NIOServerCxn.Factory:0.0.0.0/0.0.0.0:33595, 
state=RUNNABLE, group=TGRP-BasicZkTest]
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
        at 
org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:196)
        at java.lang.Thread.run(Thread.java:748)
  19) Thread[id=4027, name=Connection evictor, state=TIMED_WAITING, 
group=TGRP-BasicZkTest]
        at java.lang.Thread.sleep(Native Method)
        at 
org.apache.http.impl.client.IdleConnectionEvictor$1.run(IdleConnectionEvictor.java:66)
        at java.lang.Thread.run(Thread.java:748)
  20) Thread[id=4053, name=Thread-681, state=WAITING, group=TGRP-BasicZkTest]
        at java.lang.Object.wait(Native Method)
        at java.lang.Thread.join(Thread.java:1252)
        at java.lang.Thread.join(Thread.java:1326)
        at 
org.apache.zookeeper.server.NIOServerCnxnFactory.join(NIOServerCnxnFactory.java:313)
        at 
org.apache.solr.cloud.ZkTestServer$ZKServerMain.runFromConfig(ZkTestServer.java:313)
        at org.apache.solr.cloud.ZkTestServer$2.run(ZkTestServer.java:496)
  21) Thread[id=4062, name=SolrRrdBackendFactory-1949-thread-2, state=WAITING, 
group=TGRP-BasicZkTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
        at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
        at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
        at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
  22) Thread[id=4037, name=ScheduledTrigger-1945-thread-3, state=WAITING, 
group=TGRP-BasicZkTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
        at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
        at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
        at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
  23) Thread[id=4030, name=zkConnectionManagerCallback-992-thread-1, 
state=WAITING, group=TGRP-BasicZkTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$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$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
  24) Thread[id=4031, 
name=OverseerCollectionConfigSetProcessor-72120053600813059-88.99.242.108:8983_-n_0000000000,
 state=TIMED_WAITING, group=Overseer collection creation process.]
        at sun.misc.Unsafe.park(Native Method)
        at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
        at 
org.apache.solr.cloud.ZkDistributedQueue.peekElements(ZkDistributedQueue.java:463)
        at 
org.apache.solr.cloud.OverseerTaskQueue.peekTopN(OverseerTaskQueue.java:243)
        at 
org.apache.solr.cloud.OverseerTaskProcessor.run(OverseerTaskProcessor.java:228)
        at java.lang.Thread.run(Thread.java:748)
  25) Thread[id=4025, name=zkConnectionManagerCallback-985-thread-1, 
state=WAITING, group=TGRP-BasicZkTest]
        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)
  26) Thread[id=4018, name=Connection evictor, state=TIMED_WAITING, 
group=TGRP-BasicZkTest]
        at java.lang.Thread.sleep(Native Method)
        at 
org.apache.http.impl.client.IdleConnectionEvictor$1.run(IdleConnectionEvictor.java:66)
        at java.lang.Thread.run(Thread.java:748)
        at __randomizedtesting.SeedInfo.seed([45B66A5FF1C81659]:0)


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

Error Message:
There are still zombie threads that couldn't be terminated:    1) 
Thread[id=4042, name=Thread-680, state=WAITING, group=TGRP-BasicZkTest]         
at java.lang.Object.wait(Native Method)         at 
java.lang.Object.wait(Object.java:502)         at 
org.apache.solr.core.CloserThread.run(CoreContainer.java:1854)    2) 
Thread[id=4040, name=MetricsHistoryHandler-1950-thread-1, state=WAITING, 
group=TGRP-BasicZkTest]         at sun.misc.Unsafe.park(Native Method)         
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
         at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
        at java.lang.Thread.run(Thread.java:748)    3) Thread[id=4028, 
name=SUITE-BasicZkTest-seed#[45B66A5FF1C81659]-worker-SendThread(127.0.0.1:33595),
 state=TIMED_WAITING, group=TGRP-BasicZkTest]         at 
java.lang.Thread.sleep(Native Method)         at 
org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:105)
         at 
org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:1000)   
      at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1063)   
 4) Thread[id=4035, name=ScheduledTrigger-1945-thread-1, state=WAITING, 
group=TGRP-BasicZkTest]         at sun.misc.Unsafe.park(Native Method)         
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
         at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
        at java.lang.Thread.run(Thread.java:748)    5) Thread[id=4062, 
name=SolrRrdBackendFactory-1949-thread-2, state=WAITING, 
group=TGRP-BasicZkTest]         at sun.misc.Unsafe.park(Native Method)         
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
         at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
        at java.lang.Thread.run(Thread.java:748)    6) Thread[id=4037, 
name=ScheduledTrigger-1945-thread-3, state=WAITING, group=TGRP-BasicZkTest]     
    at sun.misc.Unsafe.park(Native Method)         at 
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
         at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
        at java.lang.Thread.run(Thread.java:748)    7) Thread[id=4030, 
name=zkConnectionManagerCallback-992-thread-1, state=WAITING, 
group=TGRP-BasicZkTest]         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)    8) Thread[id=4038, 
name=ScheduledTrigger-1945-thread-4, state=WAITING, group=TGRP-BasicZkTest]     
    at sun.misc.Unsafe.park(Native Method)         at 
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
         at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
        at java.lang.Thread.run(Thread.java:748)    9) Thread[id=4025, 
name=zkConnectionManagerCallback-985-thread-1, state=WAITING, 
group=TGRP-BasicZkTest]         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)   10) Thread[id=4039, 
name=SolrRrdBackendFactory-1949-thread-1, state=TIMED_WAITING, 
group=TGRP-BasicZkTest]         at sun.misc.Unsafe.park(Native Method)         
at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)       
  at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
         at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
        at java.lang.Thread.run(Thread.java:748)   11) Thread[id=4023, 
name=SUITE-BasicZkTest-seed#[45B66A5FF1C81659]-worker-SendThread(127.0.0.1:33595),
 state=TIMED_WAITING, group=TGRP-BasicZkTest]         at 
java.lang.Thread.sleep(Native Method)         at 
org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:105)
         at 
org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:1000)   
      at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1063)   
12) Thread[id=4036, name=ScheduledTrigger-1945-thread-2, state=TIMED_WAITING, 
group=TGRP-BasicZkTest]         at sun.misc.Unsafe.park(Native Method)         
at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)       
  at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
         at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
        at java.lang.Thread.run(Thread.java:748)   13) Thread[id=4045, 
name=searcherExecutor-1952-thread-1, state=WAITING, group=TGRP-BasicZkTest]     
    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)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie 
threads that couldn't be terminated:
   1) Thread[id=4042, name=Thread-680, state=WAITING, group=TGRP-BasicZkTest]
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:502)
        at org.apache.solr.core.CloserThread.run(CoreContainer.java:1854)
   2) Thread[id=4040, name=MetricsHistoryHandler-1950-thread-1, state=WAITING, 
group=TGRP-BasicZkTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
        at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
        at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
        at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   3) Thread[id=4028, 
name=SUITE-BasicZkTest-seed#[45B66A5FF1C81659]-worker-SendThread(127.0.0.1:33595),
 state=TIMED_WAITING, group=TGRP-BasicZkTest]
        at java.lang.Thread.sleep(Native Method)
        at 
org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:105)
        at 
org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:1000)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1063)
   4) Thread[id=4035, name=ScheduledTrigger-1945-thread-1, state=WAITING, 
group=TGRP-BasicZkTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
        at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
        at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
        at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   5) Thread[id=4062, name=SolrRrdBackendFactory-1949-thread-2, state=WAITING, 
group=TGRP-BasicZkTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
        at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
        at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
        at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   6) Thread[id=4037, name=ScheduledTrigger-1945-thread-3, state=WAITING, 
group=TGRP-BasicZkTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
        at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
        at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
        at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   7) Thread[id=4030, name=zkConnectionManagerCallback-992-thread-1, 
state=WAITING, group=TGRP-BasicZkTest]
        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)
   8) Thread[id=4038, name=ScheduledTrigger-1945-thread-4, state=WAITING, 
group=TGRP-BasicZkTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
        at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
        at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
        at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   9) Thread[id=4025, name=zkConnectionManagerCallback-985-thread-1, 
state=WAITING, group=TGRP-BasicZkTest]
        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)
  10) Thread[id=4039, name=SolrRrdBackendFactory-1949-thread-1, 
state=TIMED_WAITING, group=TGRP-BasicZkTest]
        at sun.misc.Unsafe.park(Native Method)
        at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
        at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
        at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
        at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
  11) Thread[id=4023, 
name=SUITE-BasicZkTest-seed#[45B66A5FF1C81659]-worker-SendThread(127.0.0.1:33595),
 state=TIMED_WAITING, group=TGRP-BasicZkTest]
        at java.lang.Thread.sleep(Native Method)
        at 
org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:105)
        at 
org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:1000)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1063)
  12) Thread[id=4036, name=ScheduledTrigger-1945-thread-2, state=TIMED_WAITING, 
group=TGRP-BasicZkTest]
        at sun.misc.Unsafe.park(Native Method)
        at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
        at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
        at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
        at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
  13) Thread[id=4045, name=searcherExecutor-1952-thread-1, state=WAITING, 
group=TGRP-BasicZkTest]
        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)
        at __randomizedtesting.SeedInfo.seed([45B66A5FF1C81659]:0)




Build Log:
[...truncated 12755 lines...]
   [junit4] Suite: org.apache.solr.cloud.BasicZkTest
   [junit4]   2> 419753 INFO  
(SUITE-BasicZkTest-seed#[45B66A5FF1C81659]-worker) [    ] o.a.s.SolrTestCaseJ4 
SecureRandom sanity checks: test.solr.allowed.securerandom=null & 
java.security.egd=file:/dev/./urandom
   [junit4]   2> Creating dataDir: 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.BasicZkTest_45B66A5FF1C81659-001/init-core-data-001
   [junit4]   2> 419753 INFO  
(SUITE-BasicZkTest-seed#[45B66A5FF1C81659]-worker) [    ] o.a.s.SolrTestCaseJ4 
Using PointFields (NUMERIC_POINTS_SYSPROP=true) w/NUMERIC_DOCVALUES_SYSPROP=true
   [junit4]   2> 419755 INFO  
(SUITE-BasicZkTest-seed#[45B66A5FF1C81659]-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> 419755 INFO  
(SUITE-BasicZkTest-seed#[45B66A5FF1C81659]-worker) [    ] o.a.s.c.ZkTestServer 
STARTING ZK TEST SERVER
   [junit4]   2> 419755 INFO  (Thread-679) [    ] o.a.s.c.ZkTestServer client 
port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 419755 INFO  (Thread-679) [    ] o.a.s.c.ZkTestServer Starting 
server
   [junit4]   2> 419756 ERROR (Thread-679) [    ] o.a.z.s.ZooKeeperServer 
ZKShutdownHandler is not registered, so ZooKeeper server won't take any action 
on ERROR or SHUTDOWN server state changes
   [junit4]   2> 419855 INFO  
(SUITE-BasicZkTest-seed#[45B66A5FF1C81659]-worker) [    ] o.a.s.c.ZkTestServer 
start zk server on port:33595
   [junit4]   2> 419857 INFO  (zkConnectionManagerCallback-977-thread-1) [    ] 
o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 419860 INFO  (zkConnectionManagerCallback-979-thread-1) [    ] 
o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 419863 INFO  
(SUITE-BasicZkTest-seed#[45B66A5FF1C81659]-worker) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/core/src/test-files/solr/collection1/conf/solrconfig.xml
 to /configs/conf1/solrconfig.xml
   [junit4]   2> 419879 INFO  
(SUITE-BasicZkTest-seed#[45B66A5FF1C81659]-worker) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/core/src/test-files/solr/collection1/conf/schema.xml
 to /configs/conf1/schema.xml
   [junit4]   2> 419880 INFO  
(SUITE-BasicZkTest-seed#[45B66A5FF1C81659]-worker) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/core/src/test-files/solr/collection1/conf/solrconfig.snippet.randomindexconfig.xml
 to /configs/conf1/solrconfig.snippet.randomindexconfig.xml
   [junit4]   2> 419881 INFO  
(SUITE-BasicZkTest-seed#[45B66A5FF1C81659]-worker) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/core/src/test-files/solr/collection1/conf/stopwords.txt
 to /configs/conf1/stopwords.txt
   [junit4]   2> 419881 INFO  
(SUITE-BasicZkTest-seed#[45B66A5FF1C81659]-worker) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/core/src/test-files/solr/collection1/conf/protwords.txt
 to /configs/conf1/protwords.txt
   [junit4]   2> 419882 INFO  
(SUITE-BasicZkTest-seed#[45B66A5FF1C81659]-worker) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/core/src/test-files/solr/collection1/conf/currency.xml
 to /configs/conf1/currency.xml
   [junit4]   2> 419883 INFO  
(SUITE-BasicZkTest-seed#[45B66A5FF1C81659]-worker) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/core/src/test-files/solr/collection1/conf/enumsConfig.xml
 to /configs/conf1/enumsConfig.xml
   [junit4]   2> 419884 INFO  
(SUITE-BasicZkTest-seed#[45B66A5FF1C81659]-worker) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/core/src/test-files/solr/collection1/conf/open-exchange-rates.json
 to /configs/conf1/open-exchange-rates.json
   [junit4]   2> 419884 INFO  
(SUITE-BasicZkTest-seed#[45B66A5FF1C81659]-worker) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/core/src/test-files/solr/collection1/conf/mapping-ISOLatin1Accent.txt
 to /configs/conf1/mapping-ISOLatin1Accent.txt
   [junit4]   2> 419885 INFO  
(SUITE-BasicZkTest-seed#[45B66A5FF1C81659]-worker) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/core/src/test-files/solr/collection1/conf/old_synonyms.txt
 to /configs/conf1/old_synonyms.txt
   [junit4]   2> 419886 INFO  
(SUITE-BasicZkTest-seed#[45B66A5FF1C81659]-worker) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/core/src/test-files/solr/collection1/conf/synonyms.txt
 to /configs/conf1/synonyms.txt
   [junit4]   2> 419887 INFO  
(SUITE-BasicZkTest-seed#[45B66A5FF1C81659]-worker) [    ] o.a.s.SolrTestCaseJ4 
####initCore
   [junit4]   2> 419887 INFO  
(SUITE-BasicZkTest-seed#[45B66A5FF1C81659]-worker) [    ] 
o.a.s.c.SolrResourceLoader [null] Added 2 libs to classloader, from paths: 
[/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/core/src/test-files/solr/collection1/lib,
 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/core/src/test-files/solr/collection1/lib/classes]
   [junit4]   2> 419908 INFO  
(SUITE-BasicZkTest-seed#[45B66A5FF1C81659]-worker) [    ] o.a.s.c.SolrConfig 
Using Lucene MatchVersion: 8.0.0
   [junit4]   2> 419921 INFO  
(SUITE-BasicZkTest-seed#[45B66A5FF1C81659]-worker) [    ] o.a.s.s.IndexSchema 
[null] Schema name=test
   [junit4]   2> 419993 INFO  
(SUITE-BasicZkTest-seed#[45B66A5FF1C81659]-worker) [    ] o.a.s.s.IndexSchema 
Loaded schema test/1.0 with uniqueid field id
   [junit4]   2> 420054 INFO  
(SUITE-BasicZkTest-seed#[45B66A5FF1C81659]-worker) [    ] o.a.s.c.ZkContainer 
Zookeeper client=127.0.0.1:33595/solr
   [junit4]   2> 420055 INFO  (zkConnectionManagerCallback-983-thread-1) [    ] 
o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 420058 INFO  (zkConnectionManagerCallback-985-thread-1) [    ] 
o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 420107 INFO  
(SUITE-BasicZkTest-seed#[45B66A5FF1C81659]-worker) [n:88.99.242.108:8983_    ] 
o.a.s.c.OverseerElectionContext I am going to be the leader 88.99.242.108:8983_
   [junit4]   2> 420107 INFO  
(SUITE-BasicZkTest-seed#[45B66A5FF1C81659]-worker) [n:88.99.242.108:8983_    ] 
o.a.s.c.Overseer Overseer 
(id=72120053600813059-88.99.242.108:8983_-n_0000000000) starting
   [junit4]   2> 420112 INFO  (zkConnectionManagerCallback-992-thread-1) [    ] 
o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 420113 INFO  
(SUITE-BasicZkTest-seed#[45B66A5FF1C81659]-worker) [n:88.99.242.108:8983_    ] 
o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:33595/solr ready
   [junit4]   2> 420114 INFO  
(OverseerStateUpdate-72120053600813059-88.99.242.108:8983_-n_0000000000) [    ] 
o.a.s.c.Overseer Starting to work on the main queue : 88.99.242.108:8983_
   [junit4]   2> 420117 INFO  
(SUITE-BasicZkTest-seed#[45B66A5FF1C81659]-worker) [n:88.99.242.108:8983_    ] 
o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/88.99.242.108:8983_
   [junit4]   2> 420121 INFO  (zkCallback-991-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 420121 INFO  (zkCallback-984-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 420133 INFO  
(SUITE-BasicZkTest-seed#[45B66A5FF1C81659]-worker) [n:88.99.242.108:8983_    ] 
o.a.s.h.a.MetricsHistoryHandler No .system collection, keeping metrics history 
in memory.
   [junit4]   2> 420148 INFO  
(SUITE-BasicZkTest-seed#[45B66A5FF1C81659]-worker) [n:88.99.242.108:8983_    ] 
o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.node' (registry 'solr.node') 
enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@3e83c213
   [junit4]   2> 420155 INFO  
(SUITE-BasicZkTest-seed#[45B66A5FF1C81659]-worker) [n:88.99.242.108:8983_    ] 
o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.jvm' (registry 'solr.jvm') 
enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@3e83c213
   [junit4]   2> 420155 INFO  
(SUITE-BasicZkTest-seed#[45B66A5FF1C81659]-worker) [n:88.99.242.108:8983_    ] 
o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.jetty' (registry 
'solr.jetty') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@3e83c213
   [junit4]   2> 420157 INFO  
(coreLoadExecutor-1951-thread-1-processing-n:88.99.242.108:8983_) 
[n:88.99.242.108:8983_    ] o.a.s.c.TransientSolrCoreCacheDefault Allocating 
transient cache for 2147483647 transient cores
   [junit4]   2> 421160 INFO  
(coreLoadExecutor-1951-thread-1-processing-n:88.99.242.108:8983_) 
[n:88.99.242.108:8983_ c:collection1 s:shard1  x:collection1] 
o.a.s.c.SolrResourceLoader [null] Added 2 libs to classloader, from paths: 
[/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/core/src/test-files/solr/collection1/lib,
 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/core/src/test-files/solr/collection1/lib/classes]
   [junit4]   2> 421177 INFO  
(coreLoadExecutor-1951-thread-1-processing-n:88.99.242.108:8983_) 
[n:88.99.242.108:8983_ c:collection1 s:shard1  x:collection1] 
o.a.s.c.SolrConfig Using Lucene MatchVersion: 8.0.0
   [junit4]   2> 421190 INFO  
(coreLoadExecutor-1951-thread-1-processing-n:88.99.242.108:8983_) 
[n:88.99.242.108:8983_ c:collection1 s:shard1  x:collection1] 
o.a.s.s.IndexSchema [collection1] Schema name=test
   [junit4]   2> 421251 INFO  
(coreLoadExecutor-1951-thread-1-processing-n:88.99.242.108:8983_) 
[n:88.99.242.108:8983_ c:collection1 s:shard1  x:collection1] 
o.a.s.s.IndexSchema Loaded schema test/1.0 with uniqueid field id
   [junit4]   2> 421270 INFO  
(coreLoadExecutor-1951-thread-1-processing-n:88.99.242.108:8983_) 
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[[collection1] ] Opening new SolrCore at 
[/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/core/src/test-files/solr/collection1],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.BasicZkTest_45B66A5FF1C81659-001/init-core-data-001/]
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Successful update of terms at /collections/collection1/terms/shard1 to 
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o.a.s.SolrTestCaseJ4 ####initCore end
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o.a.s.c.ShardLeaderElectionContext I may be the new leader - try and sync
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main{ExitableDirectoryReader(UninvertingDirectoryReader(Uninverting(_2(8.0.0):c2/1:delGen=1)))}
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(TEST-BasicZkTest.testBasic-seed#[45B66A5FF1C81659]) [n:88.99.242.108:8983_    
] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=null path=null 
params={}{commit=} 0 5
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(TEST-BasicZkTest.testBasic-seed#[45B66A5FF1C81659]) [n:88.99.242.108:8983_    
] o.a.s.c.S.Request [collection1]  webapp=null path=null 
params={q=id:42&qt=&start=0&rows=20&version=2.2} hits=1 status=0 QTime=0
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(TEST-BasicZkTest.testBasic-seed#[45B66A5FF1C81659]) [n:88.99.242.108:8983_    
] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=null path=null 
params={}{add=[101 (1608149394517917696)]} 0 1
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(TEST-BasicZkTest.testBasic-seed#[45B66A5FF1C81659]) [n:88.99.242.108:8983_    
] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=null path=null 
params={}{add=[101 (1608149394520014848)]} 0 0
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(TEST-BasicZkTest.testBasic-seed#[45B66A5FF1C81659]) [n:88.99.242.108:8983_    
] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=null path=null 
params={}{add=[105 (1608149394520014849)]} 0 0
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(TEST-BasicZkTest.testBasic-seed#[45B66A5FF1C81659]) [n:88.99.242.108:8983_    
] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=null path=null 
params={}{add=[102 (1608149394520014850)]} 0 0
   [junit4]   2> 421827 INFO  
(TEST-BasicZkTest.testBasic-seed#[45B66A5FF1C81659]) [n:88.99.242.108:8983_    
] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=null path=null 
params={}{add=[103 (1608149394521063424)]} 0 0
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(TEST-BasicZkTest.testBasic-seed#[45B66A5FF1C81659]) [n:88.99.242.108:8983_    
] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=null path=null 
params={}{add=[101 (1608149394521063425)]} 0 0
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(TEST-BasicZkTest.testBasic-seed#[45B66A5FF1C81659]) [n:88.99.242.108:8983_    
] o.a.s.u.DirectUpdateHandler2 start 
commit{_version_=1608149394521063426,optimize=false,openSearcher=true,waitSearcher=true,expungeDeletes=false,softCommit=false,prepareCommit=false}
   [junit4]   2> 421827 INFO  
(TEST-BasicZkTest.testBasic-seed#[45B66A5FF1C81659]) [n:88.99.242.108:8983_    
] o.a.s.u.SolrIndexWriter Calling setCommitData with 
IW:org.apache.solr.update.SolrIndexWriter@1a517c99 
commitCommandVersion:1608149394521063426
   [junit4]   2> 421830 INFO  
(TEST-BasicZkTest.testBasic-seed#[45B66A5FF1C81659]) [n:88.99.242.108:8983_    
] o.a.s.s.SolrIndexSearcher Opening [Searcher@eecab09[collection1] main]
   [junit4]   2> 421831 INFO  
(TEST-BasicZkTest.testBasic-seed#[45B66A5FF1C81659]) [n:88.99.242.108:8983_    
] o.a.s.u.DirectUpdateHandler2 end_commit_flush
   [junit4]   2> 421832 INFO  
(searcherExecutor-1952-thread-1-processing-n:88.99.242.108:8983_) 
[n:88.99.242.108:8983_    ] o.a.s.c.SolrCore [collection1] Registered new 
searcher Searcher@eecab09[collection1] 
main{ExitableDirectoryReader(UninvertingDirectoryReader(Uninverting(_2(8.0.0):c2/1:delGen=1)
 Uninverting(_3(8.0.0):c6/2:delGen=1)))}
   [junit4]   2> 421832 WARN  
(coreZkRegister-1939-thread-1-processing-n:88.99.242.108:8983_ x:collection1 
c:collection1 s:shard1) [n:88.99.242.108:8983_ c:collection1 s:shard1 
r:88.99.242.108:8983__collection1 x:collection1] o.a.s.c.ZkController Skipping 
recovery according to sys prop solrcloud.skip.autorecovery
   [junit4]   2> 421832 INFO  
(TEST-BasicZkTest.testBasic-seed#[45B66A5FF1C81659]) [n:88.99.242.108:8983_    
] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=null path=null 
params={}{commit=} 0 5
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(TEST-BasicZkTest.testBasic-seed#[45B66A5FF1C81659]) [n:88.99.242.108:8983_    
] o.a.z.s.ZooKeeperServer ZKShutdownHandler is not registered, so ZooKeeper 
server wo

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

ns/workspace/Lucene-Solr-master-Linux/lucene/top-level-ivy-settings.xml

resolve:

init:

-clover.disable:

-clover.load:

-clover.classpath:

-clover.setup:

clover:

compile-core:

init:

-clover.disable:

-clover.load:

-clover.classpath:

-clover.setup:

clover:

common.compile-core:
    [javac] Compiling 3 source files to 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/classes/java

common-solr.compile-core:

compile-core:

compile-test-framework:

-check-git-state:

-git-cleanroot:

-copy-git-state:

git-autoclean:

ivy-availability-check:
[loadresource] Do not set property disallowed.ivy.jars.list as its length is 0.

-ivy-fail-disallowed-ivy-version:

ivy-fail:

ivy-configure:
[ivy:configure] :: loading settings :: file = 
/home/jenkins/workspace/Lucene-Solr-master-Linux/lucene/top-level-ivy-settings.xml

resolve:

init:

compile-lucene-core:

compile-codecs:

-check-git-state:

-git-cleanroot:

-copy-git-state:

git-autoclean:

ivy-availability-check:
[loadresource] Do not set property disallowed.ivy.jars.list as its length is 0.

-ivy-fail-disallowed-ivy-version:

ivy-fail:

ivy-configure:
[ivy:configure] :: loading settings :: file = 
/home/jenkins/workspace/Lucene-Solr-master-Linux/lucene/top-level-ivy-settings.xml

resolve:

common.init:

compile-lucene-core:

init:

-clover.disable:

-clover.load:

-clover.classpath:

-clover.setup:

clover:

compile-core:

-clover.disable:

-clover.load:

-clover.classpath:

-clover.setup:

clover:

common.compile-core:

compile-core:

common.compile-test:
    [mkdir] Created dir: 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/classes/test
    [javac] Compiling 926 source files to 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/classes/test
    [javac] Note: Some input files use or override a deprecated API.
    [javac] Note: Recompile with -Xlint:deprecation for details.
    [javac] Note: Some input files use unchecked or unsafe operations.
    [javac] Note: Recompile with -Xlint:unchecked for details.
    [javac] Creating empty 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/classes/test/org/apache/solr/cloud/autoscaling/sim/package-info.class
     [copy] Copying 1 file to 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/classes/test

common-solr.compile-test:

compile-test:

BUILD SUCCESSFUL
Total time: 55 seconds
[repro] ant test-nocompile -Dtests.dups=5 -Dtests.maxfailures=5 
-Dtests.class="*.BasicZkTest" -Dtests.showOutput=onerror 
"-Dargs=-XX:+UseCompressedOops -XX:+UseSerialGC" -Dtests.seed=45B66A5FF1C81659 
-Dtests.multiplier=3 -Dtests.slow=true -Dtests.locale=es-DO 
-Dtests.timezone=Australia/Victoria -Dtests.asserts=true 
-Dtests.file.encoding=UTF-8
Buildfile: /home/jenkins/workspace/Lucene-Solr-master-Linux/solr/core/build.xml

-clover.disable:

ivy-configure:
[ivy:configure] :: Apache Ivy 2.4.0 - 20141213170938 :: 
http://ant.apache.org/ivy/ ::
[ivy:configure] :: loading settings :: file = 
/home/jenkins/workspace/Lucene-Solr-master-Linux/lucene/top-level-ivy-settings.xml

install-junit4-taskdef:

ivy-availability-check:
[loadresource] Do not set property disallowed.ivy.jars.list as its length is 0.

-ivy-fail-disallowed-ivy-version:

ivy-fail:

resolve-groovy:
[ivy:cachepath] :: resolving dependencies :: 
org.codehaus.groovy#groovy-all-caller;working
[ivy:cachepath]         confs: [default]
[ivy:cachepath]         found org.codehaus.groovy#groovy-all;2.4.15 in public
[ivy:cachepath] :: resolution report :: resolve 18ms :: artifacts dl 1ms
        ---------------------------------------------------------------------
        |                  |            modules            ||   artifacts   |
        |       conf       | number| search|dwnlded|evicted|| number|dwnlded|
        ---------------------------------------------------------------------
        |      default     |   1   |   0   |   0   |   0   ||   1   |   0   |
        ---------------------------------------------------------------------

-init-totals:

-test:
    [mkdir] Created dir: 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test
[junit4:pickseed] Seed property 'tests.seed' already defined: 45B66A5FF1C81659
    [mkdir] Created dir: 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/temp
   [junit4] <JUnit4> says salut! Master seed: 45B66A5FF1C81659
   [junit4] Executing 5 suites with 3 JVMs.
   [junit4] 
   [junit4] Started J0 PID([email protected]).
   [junit4] Started J2 PID([email protected]).
   [junit4] Started J1 PID([email protected]).
   [junit4] Suite: org.apache.solr.cloud.BasicZkTest
   [junit4] OK      3.03s J0 | BasicZkTest.testBasic
   [junit4] Completed [1/5] on J0 in 11.77s, 1 test
   [junit4] 
   [junit4] Suite: org.apache.solr.cloud.BasicZkTest
   [junit4] OK      3.68s J2 | BasicZkTest.testBasic
   [junit4] Completed [2/5] on J2 in 12.80s, 1 test
   [junit4] 
   [junit4] Duplicate suite name used with XML reports: 
org.apache.solr.cloud.BasicZkTest. This may confuse tools that process XML 
reports. Set 'ignoreDuplicateSuites' to true to skip this message.
   [junit4] Suite: org.apache.solr.cloud.BasicZkTest
   [junit4] OK      2.54s J1 | BasicZkTest.testBasic
   [junit4] Completed [3/5] on J1 in 13.89s, 1 test
   [junit4] 
   [junit4] Suite: org.apache.solr.cloud.BasicZkTest
   [junit4] OK      1.64s J0 | BasicZkTest.testBasic
   [junit4] Completed [4/5] on J0 in 6.75s, 1 test
   [junit4] 
   [junit4] Suite: org.apache.solr.cloud.BasicZkTest
   [junit4] OK      1.94s J2 | BasicZkTest.testBasic
   [junit4] Completed [5/5] on J2 in 6.91s, 1 test
   [junit4] 
   [junit4] JVM J0:     0.43 ..    20.07 =    19.64s
   [junit4] JVM J1:     0.46 ..    15.25 =    14.79s
   [junit4] JVM J2:     0.44 ..    21.26 =    20.82s
   [junit4] Execution time total: 21 seconds
   [junit4] Tests summary: 5 suites, 5 tests
   [junit4] Could not remove temporary path: 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2 
(java.nio.file.DirectoryNotEmptyException: Remaining files: 
[/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp])
   [junit4] Could not remove temporary path: 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J1 
(java.nio.file.DirectoryNotEmptyException: Remaining files: 
[/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J1/temp])
   [junit4] Could not remove temporary path: 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J0 
(java.nio.file.DirectoryNotEmptyException: Remaining files: 
[/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J0/temp])
     [echo] 5 slowest tests:
[junit4:tophints] 108.10s | org.apache.solr.cloud.TestTlogReplica
[junit4:tophints] 104.73s | org.apache.solr.cloud.MetricsHistoryIntegrationTest
[junit4:tophints]  91.84s | org.apache.solr.cloud.TestPullReplicaErrorHandling
[junit4:tophints]  90.69s | org.apache.solr.cloud.TestPullReplica
[junit4:tophints]  74.24s | org.apache.solr.request.TestIntervalFaceting

-check-totals:

test-nocompile:

BUILD SUCCESSFUL
Total time: 23 seconds
[repro] Failures:
[repro]   0/5 failed: org.apache.solr.cloud.BasicZkTest
[repro] Exiting with code 0
+ mv lucene/build lucene/build.repro
+ mv solr/build solr/build.repro
+ mv lucene/build.orig lucene/build
+ mv solr/build.orig solr/build
Archiving artifacts
Setting 
ANT_1_8_2_HOME=/var/lib/jenkins/tools/hudson.tasks.Ant_AntInstallation/ANT_1.8.2
java.lang.InterruptedException: no matches found within 10000
        at hudson.FilePath$ValidateAntFileMask.hasMatch(FilePath.java:2845)
        at hudson.FilePath$ValidateAntFileMask.invoke(FilePath.java:2724)
        at hudson.FilePath$ValidateAntFileMask.invoke(FilePath.java:2705)
        at hudson.FilePath.act(FilePath.java:1076)
        at hudson.FilePath.act(FilePath.java:1059)
        at hudson.FilePath.validateAntFileMask(FilePath.java:2703)
        at hudson.tasks.ArtifactArchiver.perform(ArtifactArchiver.java:243)
        at 
hudson.tasks.BuildStepCompatibilityLayer.perform(BuildStepCompatibilityLayer.java:81)
        at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20)
        at 
hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:744)
        at 
hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:690)
        at hudson.model.Build$BuildExecution.post2(Build.java:186)
        at 
hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:635)
        at hudson.model.Run.execute(Run.java:1840)
        at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
        at hudson.model.ResourceController.execute(ResourceController.java:97)
        at hudson.model.Executor.run(Executor.java:429)
No artifacts found that match the file pattern 
"**/*.events,heapdumps/**,**/*_pid*.log". Configuration error?
[WARNINGS] Parsing warnings in console log with parser Java Compiler (javac)
Setting 
ANT_1_8_2_HOME=/var/lib/jenkins/tools/hudson.tasks.Ant_AntInstallation/ANT_1.8.2
Setting 
ANT_1_8_2_HOME=/var/lib/jenkins/tools/hudson.tasks.Ant_AntInstallation/ANT_1.8.2
<Git Blamer> Using GitBlamer to create author and commit information for all 
warnings.
<Git Blamer> GIT_COMMIT=3898653195b24987b8ba53ea9acf8713316b66f3, 
workspace=/var/lib/jenkins/workspace/Lucene-Solr-master-Linux
[WARNINGS] Computing warning deltas based on reference build #22620
Recording test results
Setting 
ANT_1_8_2_HOME=/var/lib/jenkins/tools/hudson.tasks.Ant_AntInstallation/ANT_1.8.2
Build step 'Publish JUnit test result report' changed build result to UNSTABLE
Email was triggered for: Unstable (Test Failures)
Sending email for trigger: Unstable (Test Failures)
Setting 
ANT_1_8_2_HOME=/var/lib/jenkins/tools/hudson.tasks.Ant_AntInstallation/ANT_1.8.2
Setting 
ANT_1_8_2_HOME=/var/lib/jenkins/tools/hudson.tasks.Ant_AntInstallation/ANT_1.8.2
Setting 
ANT_1_8_2_HOME=/var/lib/jenkins/tools/hudson.tasks.Ant_AntInstallation/ANT_1.8.2
Setting 
ANT_1_8_2_HOME=/var/lib/jenkins/tools/hudson.tasks.Ant_AntInstallation/ANT_1.8.2
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