[JENKINS-EA] Lucene-Solr-master-Linux (64bit/jdk-11-ea+24) - Build # 22577 - Still Unstable!

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Build: https://jenkins.thetaphi.de/job/Lucene-Solr-master-Linux/22577/
Java: 64bit/jdk-11-ea+24 -XX:-UseCompressedOops -XX:+UseParallelGC

45 tests failed.
FAILED:  junit.framework.TestSuite.org.apache.solr.ltr.TestLTROnSolrCloud

Error Message:
43 threads leaked from SUITE scope at org.apache.solr.ltr.TestLTROnSolrCloud:   
  1) Thread[id=57, name=ScheduledTrigger-7-thread-2, state=WAITING, 
group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1177)
         at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11-ea/java.lang.Thread.run(Thread.java:834)    2) 
Thread[id=39, name=Connection evictor, state=TIMED_WAITING, 
group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/java.lang.Thread.sleep(Native Method)         at 
app//org.apache.http.impl.client.IdleConnectionEvictor$1.run(IdleConnectionEvictor.java:66)
         at java.base@11-ea/java.lang.Thread.run(Thread.java:834)    3) 
Thread[id=48, name=Connection evictor, state=TIMED_WAITING, 
group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/java.lang.Thread.sleep(Native Method)         at 
app//org.apache.http.impl.client.IdleConnectionEvictor$1.run(IdleConnectionEvictor.java:66)
         at java.base@11-ea/java.lang.Thread.run(Thread.java:834)    4) 
Thread[id=18, name=SessionTracker, state=TIMED_WAITING, 
group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/java.lang.Object.wait(Native Method)         at 
app//org.apache.zookeeper.server.SessionTrackerImpl.run(SessionTrackerImpl.java:147)
    5) Thread[id=61, name=MetricsHistoryHandler-12-thread-1, 
state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
         at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
         at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
         at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11-ea/java.lang.Thread.run(Thread.java:834)    6) 
Thread[id=81, name=qtp777350429-81, state=TIMED_WAITING, 
group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
         at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
         at 
app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:653)
         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:48)
         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:717)
         at java.base@11-ea/java.lang.Thread.run(Thread.java:834)    7) 
Thread[id=30, 
name=qtp777350429-30-acceptor-0@5d98593b-ServerConnector@535fbcf8{SSL,[ssl, 
http/1.1]}{127.0.0.1:40849}, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]     
    at java.base@11-ea/sun.nio.ch.ServerSocketChannelImpl.accept0(Native 
Method)         at 
java.base@11-ea/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:533)
         at 
java.base@11-ea/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:285)
         at 
app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:369)  
       at 
app//org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:639)
         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:762)
         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:680)
         at java.base@11-ea/java.lang.Thread.run(Thread.java:834)    8) 
Thread[id=67, name=Connection evictor, state=TIMED_WAITING, 
group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/java.lang.Thread.sleep(Native Method)         at 
app//org.apache.http.impl.client.IdleConnectionEvictor$1.run(IdleConnectionEvictor.java:66)
         at java.base@11-ea/java.lang.Thread.run(Thread.java:834)    9) 
Thread[id=71, 
name=TEST-TestLTROnSolrCloud.testSimpleQuery-seed#[EA6408FA530488B6]-SendThread(127.0.0.1:32801),
 state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/sun.nio.ch.EPoll.wait(Native Method)         at 
java.base@11-ea/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
         at 
java.base@11-ea/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)  
       at java.base@11-ea/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:136) 
        at 
app//org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:349)
         at 
app//org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1144)   10) 
Thread[id=52, 
name=OverseerCollectionConfigSetProcessor-72086440609316867-127.0.0.1:40849_solr-n_0000000000,
 state=TIMED_WAITING, group=Overseer collection creation process.]         at 
java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
         at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
         at 
app//org.apache.solr.cloud.ZkDistributedQueue.peekElements(ZkDistributedQueue.java:463)
         at 
app//org.apache.solr.cloud.OverseerTaskQueue.peekTopN(OverseerTaskQueue.java:243)
         at 
app//org.apache.solr.cloud.OverseerTaskProcessor.run(OverseerTaskProcessor.java:228)
         at java.base@11-ea/java.lang.Thread.run(Thread.java:834)   11) 
Thread[id=34, name=Scheduler-1344119324, state=TIMED_WAITING, 
group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
         at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
         at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
         at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11-ea/java.lang.Thread.run(Thread.java:834)   12) 
Thread[id=80, name=qtp777350429-80, state=RUNNABLE, 
group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/sun.nio.ch.EPoll.wait(Native Method)         at 
java.base@11-ea/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
         at 
java.base@11-ea/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)  
       at java.base@11-ea/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141) 
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:396)
         at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:333)
         at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:357)
         at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:181)
         at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
         at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126)
         at 
app//org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366)
         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:762)
         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:680)
         at java.base@11-ea/java.lang.Thread.run(Thread.java:834)   13) 
Thread[id=73, name=zkConnectionManagerCallback-29-thread-1, state=WAITING, 
group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11-ea/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11-ea/java.lang.Thread.run(Thread.java:834)   14) 
Thread[id=26, name=qtp777350429-26, state=TIMED_WAITING, 
group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
         at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
         at 
app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:653)
         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:48)
         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:717)
         at java.base@11-ea/java.lang.Thread.run(Thread.java:834)   15) 
Thread[id=28, name=qtp777350429-28, state=RUNNABLE, 
group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/sun.nio.ch.EPoll.wait(Native Method)         at 
java.base@11-ea/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
         at 
java.base@11-ea/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)  
       at java.base@11-ea/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141) 
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:396)
         at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:333)
         at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:357)
         at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:181)
         at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
         at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126)
         at 
app//org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366)
         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:762)
         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:680)
         at java.base@11-ea/java.lang.Thread.run(Thread.java:834)   16) 
Thread[id=49, name=jetty-launcher-1-thread-1-SendThread(127.0.0.1:32801), 
state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/sun.nio.ch.EPoll.wait(Native Method)         at 
java.base@11-ea/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
         at 
java.base@11-ea/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)  
       at java.base@11-ea/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:136) 
        at 
app//org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:349)
         at 
app//org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1144)   17) 
Thread[id=51, name=zkConnectionManagerCallback-19-thread-1, state=WAITING, 
group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11-ea/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11-ea/java.lang.Thread.run(Thread.java:834)   18) 
Thread[id=75, name=OverseerThreadFactory-9-thread-1, state=WAITING, 
group=Overseer collection creation process.]         at 
java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11-ea/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
         at 
java.base@11-ea/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
         at 
java.base@11-ea/java.util.concurrent.SynchronousQueue.take(SynchronousQueue.java:920)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11-ea/java.lang.Thread.run(Thread.java:834)   19) 
Thread[id=31, name=qtp777350429-31, state=RUNNABLE, 
group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/sun.nio.ch.EPoll.wait(Native Method)         at 
java.base@11-ea/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
         at 
java.base@11-ea/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)  
       at java.base@11-ea/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141) 
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:396)
         at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:333)
         at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:357)
         at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:181)
         at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
         at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126)
         at 
app//org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366)
         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:762)
         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:680)
         at java.base@11-ea/java.lang.Thread.run(Thread.java:834)   20) 
Thread[id=50, name=jetty-launcher-1-thread-1-EventThread, state=WAITING, 
group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11-ea/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
app//org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:502)   21) 
Thread[id=59, name=ScheduledTrigger-7-thread-3, state=WAITING, 
group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1177)
         at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11-ea/java.lang.Thread.run(Thread.java:834)   22) 
Thread[id=87, name=SolrRrdBackendFactory-11-thread-2, state=WAITING, 
group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1177)
         at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11-ea/java.lang.Thread.run(Thread.java:834)   23) 
Thread[id=20, name=ProcessThread(sid:0 cport:32801):, state=WAITING, 
group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11-ea/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
app//org.apache.zookeeper.server.PrepRequestProcessor.run(PrepRequestProcessor.java:123)
   24) Thread[id=44, 
name=jetty-launcher-1-thread-1-SendThread(127.0.0.1:32801), state=RUNNABLE, 
group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/sun.nio.ch.EPoll.wait(Native Method)         at 
java.base@11-ea/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
         at 
java.base@11-ea/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)  
       at java.base@11-ea/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:136) 
        at 
app//org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:349)
         at 
app//org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1144)   25) 
Thread[id=16, name=Thread-0, state=WAITING, group=TGRP-TestLTROnSolrCloud]      
   at java.base@11-ea/java.lang.Object.wait(Native Method)         at 
java.base@11-ea/java.lang.Thread.join(Thread.java:1305)         at 
java.base@11-ea/java.lang.Thread.join(Thread.java:1379)         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory.join(NIOServerCnxnFactory.java:313)
         at 
app//org.apache.solr.cloud.ZkTestServer$ZKServerMain.runFromConfig(ZkTestServer.java:313)
         at 
app//org.apache.solr.cloud.ZkTestServer$2.run(ZkTestServer.java:496)   26) 
Thread[id=56, name=ScheduledTrigger-7-thread-1, state=WAITING, 
group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1177)
         at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11-ea/java.lang.Thread.run(Thread.java:834)   27) 
Thread[id=29, name=qtp777350429-29, state=TIMED_WAITING, 
group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
         at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2211)
         at 
app//org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.reservedWait(ReservedThreadExecutor.java:292)
         at 
app//org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:357)
         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:762)
         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:680)
         at java.base@11-ea/java.lang.Thread.run(Thread.java:834)   28) 
Thread[id=27, name=qtp777350429-27, state=TIMED_WAITING, 
group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
         at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
         at 
app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:653)
         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:48)
         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:717)
         at java.base@11-ea/java.lang.Thread.run(Thread.java:834)   29) 
Thread[id=58, name=SolrRrdBackendFactory-11-thread-1, state=TIMED_WAITING, 
group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
         at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
         at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
         at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11-ea/java.lang.Thread.run(Thread.java:834)   30) 
Thread[id=38, name=Connection evictor, state=TIMED_WAITING, 
group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/java.lang.Thread.sleep(Native Method)         at 
app//org.apache.http.impl.client.IdleConnectionEvictor$1.run(IdleConnectionEvictor.java:66)
         at java.base@11-ea/java.lang.Thread.run(Thread.java:834)   31) 
Thread[id=33, name=qtp777350429-33, state=TIMED_WAITING, 
group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
         at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
         at 
app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:653)
         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:48)
         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:717)
         at java.base@11-ea/java.lang.Thread.run(Thread.java:834)   32) 
Thread[id=74, name=Scheduler-1845227262, state=TIMED_WAITING, 
group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
         at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
         at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
         at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11-ea/java.lang.Thread.run(Thread.java:834)   33) 
Thread[id=46, name=zkConnectionManagerCallback-12-thread-1, state=WAITING, 
group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11-ea/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11-ea/java.lang.Thread.run(Thread.java:834)   34) 
Thread[id=53, 
name=OverseerAutoScalingTriggerThread-72086440609316867-127.0.0.1:40849_solr-n_0000000000,
 state=WAITING, group=Overseer autoscaling triggers]         at 
java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
app//org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:189)
         at java.base@11-ea/java.lang.Thread.run(Thread.java:834)   35) 
Thread[id=62, name=Thread-10, state=WAITING, group=TGRP-TestLTROnSolrCloud]     
    at java.base@11-ea/java.lang.Object.wait(Native Method)         at 
java.base@11-ea/java.lang.Object.wait(Object.java:328)         at 
app//org.apache.solr.core.CloserThread.run(CoreContainer.java:1854)   36) 
Thread[id=72, 
name=TEST-TestLTROnSolrCloud.testSimpleQuery-seed#[EA6408FA530488B6]-EventThread,
 state=WAITING, group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11-ea/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
app//org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:502)   37) 
Thread[id=32, name=qtp777350429-32, state=RUNNABLE, 
group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/sun.nio.ch.EPoll.wait(Native Method)         at 
java.base@11-ea/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
         at 
java.base@11-ea/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)  
       at java.base@11-ea/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141) 
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:396)
         at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:333)
         at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:357)
         at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:181)
         at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
         at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126)
         at 
app//org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366)
         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:762)
         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:680)
         at java.base@11-ea/java.lang.Thread.run(Thread.java:834)   38) 
Thread[id=79, name=qtp777350429-79, state=TIMED_WAITING, 
group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
         at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
         at 
app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:653)
         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:48)
         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:717)
         at java.base@11-ea/java.lang.Thread.run(Thread.java:834)   39) 
Thread[id=17, name=NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0, state=RUNNABLE, 
group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/sun.nio.ch.EPoll.wait(Native Method)         at 
java.base@11-ea/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
         at 
java.base@11-ea/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)  
       at java.base@11-ea/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:136) 
        at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:196)
         at java.base@11-ea/java.lang.Thread.run(Thread.java:834)   40) 
Thread[id=45, name=jetty-launcher-1-thread-1-EventThread, state=WAITING, 
group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11-ea/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
app//org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:502)   41) 
Thread[id=40, name=Connection evictor, state=TIMED_WAITING, 
group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/java.lang.Thread.sleep(Native Method)         at 
app//org.apache.http.impl.client.IdleConnectionEvictor$1.run(IdleConnectionEvictor.java:66)
         at java.base@11-ea/java.lang.Thread.run(Thread.java:834)   42) 
Thread[id=60, name=ScheduledTrigger-7-thread-4, state=TIMED_WAITING, 
group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
         at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
         at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
         at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11-ea/java.lang.Thread.run(Thread.java:834)   43) 
Thread[id=47, 
name=OverseerStateUpdate-72086440609316867-127.0.0.1:40849_solr-n_0000000000, 
state=TIMED_WAITING, group=Overseer state updater.]         at 
java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
         at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
         at 
app//org.apache.solr.cloud.ZkDistributedQueue.peekElements(ZkDistributedQueue.java:463)
         at 
app//org.apache.solr.cloud.Overseer$ClusterStateUpdater.run(Overseer.java:205)  
       at java.base@11-ea/java.lang.Thread.run(Thread.java:834)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: 43 threads leaked from 
SUITE scope at org.apache.solr.ltr.TestLTROnSolrCloud: 
   1) Thread[id=57, name=ScheduledTrigger-7-thread-2, state=WAITING, 
group=TGRP-TestLTROnSolrCloud]
        at java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1177)
        at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11-ea/java.lang.Thread.run(Thread.java:834)
   2) Thread[id=39, name=Connection evictor, state=TIMED_WAITING, 
group=TGRP-TestLTROnSolrCloud]
        at java.base@11-ea/java.lang.Thread.sleep(Native Method)
        at 
app//org.apache.http.impl.client.IdleConnectionEvictor$1.run(IdleConnectionEvictor.java:66)
        at java.base@11-ea/java.lang.Thread.run(Thread.java:834)
   3) Thread[id=48, name=Connection evictor, state=TIMED_WAITING, 
group=TGRP-TestLTROnSolrCloud]
        at java.base@11-ea/java.lang.Thread.sleep(Native Method)
        at 
app//org.apache.http.impl.client.IdleConnectionEvictor$1.run(IdleConnectionEvictor.java:66)
        at java.base@11-ea/java.lang.Thread.run(Thread.java:834)
   4) Thread[id=18, name=SessionTracker, state=TIMED_WAITING, 
group=TGRP-TestLTROnSolrCloud]
        at java.base@11-ea/java.lang.Object.wait(Native Method)
        at 
app//org.apache.zookeeper.server.SessionTrackerImpl.run(SessionTrackerImpl.java:147)
   5) Thread[id=61, name=MetricsHistoryHandler-12-thread-1, 
state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11-ea/java.lang.Thread.run(Thread.java:834)
   6) Thread[id=81, name=qtp777350429-81, state=TIMED_WAITING, 
group=TGRP-TestLTROnSolrCloud]
        at java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at 
app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:653)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:48)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:717)
        at java.base@11-ea/java.lang.Thread.run(Thread.java:834)
   7) Thread[id=30, 
name=qtp777350429-30-acceptor-0@5d98593b-ServerConnector@535fbcf8{SSL,[ssl, 
http/1.1]}{127.0.0.1:40849}, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]
        at java.base@11-ea/sun.nio.ch.ServerSocketChannelImpl.accept0(Native 
Method)
        at 
java.base@11-ea/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:533)
        at 
java.base@11-ea/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:285)
        at 
app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:369)
        at 
app//org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:639)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:762)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:680)
        at java.base@11-ea/java.lang.Thread.run(Thread.java:834)
   8) Thread[id=67, name=Connection evictor, state=TIMED_WAITING, 
group=TGRP-TestLTROnSolrCloud]
        at java.base@11-ea/java.lang.Thread.sleep(Native Method)
        at 
app//org.apache.http.impl.client.IdleConnectionEvictor$1.run(IdleConnectionEvictor.java:66)
        at java.base@11-ea/java.lang.Thread.run(Thread.java:834)
   9) Thread[id=71, 
name=TEST-TestLTROnSolrCloud.testSimpleQuery-seed#[EA6408FA530488B6]-SendThread(127.0.0.1:32801),
 state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]
        at java.base@11-ea/sun.nio.ch.EPoll.wait(Native Method)
        at 
java.base@11-ea/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at 
java.base@11-ea/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11-ea/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:136)
        at 
app//org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:349)
        at 
app//org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1144)
  10) Thread[id=52, 
name=OverseerCollectionConfigSetProcessor-72086440609316867-127.0.0.1:40849_solr-n_0000000000,
 state=TIMED_WAITING, group=Overseer collection creation process.]
        at java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at 
app//org.apache.solr.cloud.ZkDistributedQueue.peekElements(ZkDistributedQueue.java:463)
        at 
app//org.apache.solr.cloud.OverseerTaskQueue.peekTopN(OverseerTaskQueue.java:243)
        at 
app//org.apache.solr.cloud.OverseerTaskProcessor.run(OverseerTaskProcessor.java:228)
        at java.base@11-ea/java.lang.Thread.run(Thread.java:834)
  11) Thread[id=34, name=Scheduler-1344119324, state=TIMED_WAITING, 
group=TGRP-TestLTROnSolrCloud]
        at java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11-ea/java.lang.Thread.run(Thread.java:834)
  12) Thread[id=80, name=qtp777350429-80, state=RUNNABLE, 
group=TGRP-TestLTROnSolrCloud]
        at java.base@11-ea/sun.nio.ch.EPoll.wait(Native Method)
        at 
java.base@11-ea/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at 
java.base@11-ea/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11-ea/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:396)
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:333)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:357)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:181)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126)
        at 
app//org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:762)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:680)
        at java.base@11-ea/java.lang.Thread.run(Thread.java:834)
  13) Thread[id=73, name=zkConnectionManagerCallback-29-thread-1, 
state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at 
java.base@11-ea/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
        at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11-ea/java.lang.Thread.run(Thread.java:834)
  14) Thread[id=26, name=qtp777350429-26, state=TIMED_WAITING, 
group=TGRP-TestLTROnSolrCloud]
        at java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at 
app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:653)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:48)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:717)
        at java.base@11-ea/java.lang.Thread.run(Thread.java:834)
  15) Thread[id=28, name=qtp777350429-28, state=RUNNABLE, 
group=TGRP-TestLTROnSolrCloud]
        at java.base@11-ea/sun.nio.ch.EPoll.wait(Native Method)
        at 
java.base@11-ea/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at 
java.base@11-ea/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11-ea/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:396)
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:333)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:357)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:181)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126)
        at 
app//org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:762)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:680)
        at java.base@11-ea/java.lang.Thread.run(Thread.java:834)
  16) Thread[id=49, name=jetty-launcher-1-thread-1-SendThread(127.0.0.1:32801), 
state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]
        at java.base@11-ea/sun.nio.ch.EPoll.wait(Native Method)
        at 
java.base@11-ea/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at 
java.base@11-ea/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11-ea/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:136)
        at 
app//org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:349)
        at 
app//org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1144)
  17) Thread[id=51, name=zkConnectionManagerCallback-19-thread-1, 
state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at 
java.base@11-ea/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
        at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11-ea/java.lang.Thread.run(Thread.java:834)
  18) Thread[id=75, name=OverseerThreadFactory-9-thread-1, state=WAITING, 
group=Overseer collection creation process.]
        at java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at 
java.base@11-ea/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at 
java.base@11-ea/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
java.base@11-ea/java.util.concurrent.SynchronousQueue.take(SynchronousQueue.java:920)
        at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11-ea/java.lang.Thread.run(Thread.java:834)
  19) Thread[id=31, name=qtp777350429-31, state=RUNNABLE, 
group=TGRP-TestLTROnSolrCloud]
        at java.base@11-ea/sun.nio.ch.EPoll.wait(Native Method)
        at 
java.base@11-ea/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at 
java.base@11-ea/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11-ea/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:396)
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:333)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:357)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:181)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126)
        at 
app//org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:762)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:680)
        at java.base@11-ea/java.lang.Thread.run(Thread.java:834)
  20) Thread[id=50, name=jetty-launcher-1-thread-1-EventThread, state=WAITING, 
group=TGRP-TestLTROnSolrCloud]
        at java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at 
java.base@11-ea/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
        at 
app//org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:502)
  21) Thread[id=59, name=ScheduledTrigger-7-thread-3, state=WAITING, 
group=TGRP-TestLTROnSolrCloud]
        at java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1177)
        at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11-ea/java.lang.Thread.run(Thread.java:834)
  22) Thread[id=87, name=SolrRrdBackendFactory-11-thread-2, state=WAITING, 
group=TGRP-TestLTROnSolrCloud]
        at java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1177)
        at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11-ea/java.lang.Thread.run(Thread.java:834)
  23) Thread[id=20, name=ProcessThread(sid:0 cport:32801):, state=WAITING, 
group=TGRP-TestLTROnSolrCloud]
        at java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at 
java.base@11-ea/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
        at 
app//org.apache.zookeeper.server.PrepRequestProcessor.run(PrepRequestProcessor.java:123)
  24) Thread[id=44, name=jetty-launcher-1-thread-1-SendThread(127.0.0.1:32801), 
state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]
        at java.base@11-ea/sun.nio.ch.EPoll.wait(Native Method)
        at 
java.base@11-ea/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at 
java.base@11-ea/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11-ea/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:136)
        at 
app//org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:349)
        at 
app//org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1144)
  25) Thread[id=16, name=Thread-0, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@11-ea/java.lang.Object.wait(Native Method)
        at java.base@11-ea/java.lang.Thread.join(Thread.java:1305)
        at java.base@11-ea/java.lang.Thread.join(Thread.java:1379)
        at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory.join(NIOServerCnxnFactory.java:313)
        at 
app//org.apache.solr.cloud.ZkTestServer$ZKServerMain.runFromConfig(ZkTestServer.java:313)
        at app//org.apache.solr.cloud.ZkTestServer$2.run(ZkTestServer.java:496)
  26) Thread[id=56, name=ScheduledTrigger-7-thread-1, state=WAITING, 
group=TGRP-TestLTROnSolrCloud]
        at java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1177)
        at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11-ea/java.lang.Thread.run(Thread.java:834)
  27) Thread[id=29, name=qtp777350429-29, state=TIMED_WAITING, 
group=TGRP-TestLTROnSolrCloud]
        at java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2211)
        at 
app//org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.reservedWait(ReservedThreadExecutor.java:292)
        at 
app//org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:357)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:762)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:680)
        at java.base@11-ea/java.lang.Thread.run(Thread.java:834)
  28) Thread[id=27, name=qtp777350429-27, state=TIMED_WAITING, 
group=TGRP-TestLTROnSolrCloud]
        at java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at 
app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:653)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:48)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:717)
        at java.base@11-ea/java.lang.Thread.run(Thread.java:834)
  29) Thread[id=58, name=SolrRrdBackendFactory-11-thread-1, 
state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11-ea/java.lang.Thread.run(Thread.java:834)
  30) Thread[id=38, name=Connection evictor, state=TIMED_WAITING, 
group=TGRP-TestLTROnSolrCloud]
        at java.base@11-ea/java.lang.Thread.sleep(Native Method)
        at 
app//org.apache.http.impl.client.IdleConnectionEvictor$1.run(IdleConnectionEvictor.java:66)
        at java.base@11-ea/java.lang.Thread.run(Thread.java:834)
  31) Thread[id=33, name=qtp777350429-33, state=TIMED_WAITING, 
group=TGRP-TestLTROnSolrCloud]
        at java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at 
app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:653)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:48)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:717)
        at java.base@11-ea/java.lang.Thread.run(Thread.java:834)
  32) Thread[id=74, name=Scheduler-1845227262, state=TIMED_WAITING, 
group=TGRP-TestLTROnSolrCloud]
        at java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11-ea/java.lang.Thread.run(Thread.java:834)
  33) Thread[id=46, name=zkConnectionManagerCallback-12-thread-1, 
state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at 
java.base@11-ea/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
        at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11-ea/java.lang.Thread.run(Thread.java:834)
  34) Thread[id=53, 
name=OverseerAutoScalingTriggerThread-72086440609316867-127.0.0.1:40849_solr-n_0000000000,
 state=WAITING, group=Overseer autoscaling triggers]
        at java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at 
app//org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:189)
        at java.base@11-ea/java.lang.Thread.run(Thread.java:834)
  35) Thread[id=62, name=Thread-10, state=WAITING, 
group=TGRP-TestLTROnSolrCloud]
        at java.base@11-ea/java.lang.Object.wait(Native Method)
        at java.base@11-ea/java.lang.Object.wait(Object.java:328)
        at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:1854)
  36) Thread[id=72, 
name=TEST-TestLTROnSolrCloud.testSimpleQuery-seed#[EA6408FA530488B6]-EventThread,
 state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at 
java.base@11-ea/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
        at 
app//org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:502)
  37) Thread[id=32, name=qtp777350429-32, state=RUNNABLE, 
group=TGRP-TestLTROnSolrCloud]
        at java.base@11-ea/sun.nio.ch.EPoll.wait(Native Method)
        at 
java.base@11-ea/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at 
java.base@11-ea/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11-ea/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:396)
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:333)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:357)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:181)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126)
        at 
app//org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:762)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:680)
        at java.base@11-ea/java.lang.Thread.run(Thread.java:834)
  38) Thread[id=79, name=qtp777350429-79, state=TIMED_WAITING, 
group=TGRP-TestLTROnSolrCloud]
        at java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at 
app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:653)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:48)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:717)
        at java.base@11-ea/java.lang.Thread.run(Thread.java:834)
  39) Thread[id=17, name=NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0, 
state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]
        at java.base@11-ea/sun.nio.ch.EPoll.wait(Native Method)
        at 
java.base@11-ea/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at 
java.base@11-ea/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11-ea/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:136)
        at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:196)
        at java.base@11-ea/java.lang.Thread.run(Thread.java:834)
  40) Thread[id=45, name=jetty-launcher-1-thread-1-EventThread, state=WAITING, 
group=TGRP-TestLTROnSolrCloud]
        at java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at 
java.base@11-ea/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
        at 
app//org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:502)
  41) Thread[id=40, name=Connection evictor, state=TIMED_WAITING, 
group=TGRP-TestLTROnSolrCloud]
        at java.base@11-ea/java.lang.Thread.sleep(Native Method)
        at 
app//org.apache.http.impl.client.IdleConnectionEvictor$1.run(IdleConnectionEvictor.java:66)
        at java.base@11-ea/java.lang.Thread.run(Thread.java:834)
  42) Thread[id=60, name=ScheduledTrigger-7-thread-4, state=TIMED_WAITING, 
group=TGRP-TestLTROnSolrCloud]
        at java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11-ea/java.lang.Thread.run(Thread.java:834)
  43) Thread[id=47, 
name=OverseerStateUpdate-72086440609316867-127.0.0.1:40849_solr-n_0000000000, 
state=TIMED_WAITING, group=Overseer state updater.]
        at java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at 
app//org.apache.solr.cloud.ZkDistributedQueue.peekElements(ZkDistributedQueue.java:463)
        at 
app//org.apache.solr.cloud.Overseer$ClusterStateUpdater.run(Overseer.java:205)
        at java.base@11-ea/java.lang.Thread.run(Thread.java:834)
        at __randomizedtesting.SeedInfo.seed([EA6408FA530488B6]:0)


FAILED:  junit.framework.TestSuite.org.apache.solr.ltr.TestLTROnSolrCloud

Error Message:
There are still zombie threads that couldn't be terminated:    1) Thread[id=57, 
name=ScheduledTrigger-7-thread-2, state=WAITING, group=TGRP-TestLTROnSolrCloud] 
        at java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)         
at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1177)
         at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11-ea/java.lang.Thread.run(Thread.java:834)    2) 
Thread[id=61, name=MetricsHistoryHandler-12-thread-1, state=TIMED_WAITING, 
group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
         at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
         at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
         at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11-ea/java.lang.Thread.run(Thread.java:834)    3) 
Thread[id=56, name=ScheduledTrigger-7-thread-1, state=WAITING, 
group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1177)
         at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11-ea/java.lang.Thread.run(Thread.java:834)    4) 
Thread[id=29, name=qtp777350429-29, state=TIMED_WAITING, 
group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
         at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2211)
         at 
app//org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.reservedWait(ReservedThreadExecutor.java:292)
         at 
app//org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:357)
         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:762)
         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:680)
         at java.base@11-ea/java.lang.Thread.run(Thread.java:834)    5) 
Thread[id=71, 
name=TEST-TestLTROnSolrCloud.testSimpleQuery-seed#[EA6408FA530488B6]-SendThread(127.0.0.1:32801),
 state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/java.lang.Thread.sleep(Native Method)         at 
app//org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:105)
         at 
app//org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:1000)
         at 
app//org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1063)    6) 
Thread[id=58, name=SolrRrdBackendFactory-11-thread-1, state=TIMED_WAITING, 
group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
         at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
         at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
         at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11-ea/java.lang.Thread.run(Thread.java:834)    7) 
Thread[id=74, name=Scheduler-1845227262, state=TIMED_WAITING, 
group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
         at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
         at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
         at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11-ea/java.lang.Thread.run(Thread.java:834)    8) 
Thread[id=34, name=Scheduler-1344119324, state=TIMED_WAITING, 
group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
         at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
         at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
         at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11-ea/java.lang.Thread.run(Thread.java:834)    9) 
Thread[id=80, name=qtp777350429-80, state=RUNNABLE, 
group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/sun.nio.ch.EPoll.wait(Native Method)         at 
java.base@11-ea/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
         at 
java.base@11-ea/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)  
       at 
java.base@11-ea/sun.nio.ch.SelectorImpl.selectNow(SelectorImpl.java:146)        
 at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:401)
         at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:333)
         at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:357)
         at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:181)
         at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
         at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126)
         at 
app//org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366)
         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:762)
         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:680)
         at java.base@11-ea/java.lang.Thread.run(Thread.java:834)   10) 
Thread[id=46, name=zkConnectionManagerCallback-12-thread-1, state=WAITING, 
group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11-ea/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11-ea/java.lang.Thread.run(Thread.java:834)   11) 
Thread[id=62, name=Thread-10, state=WAITING, group=TGRP-TestLTROnSolrCloud]     
    at java.base@11-ea/java.lang.Object.wait(Native Method)         at 
java.base@11-ea/java.lang.Object.wait(Object.java:328)         at 
app//org.apache.solr.core.CloserThread.run(CoreContainer.java:1854)   12) 
Thread[id=73, name=zkConnectionManagerCallback-29-thread-1, state=WAITING, 
group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11-ea/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11-ea/java.lang.Thread.run(Thread.java:834)   13) 
Thread[id=32, name=qtp777350429-32, state=RUNNABLE, 
group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/java.lang.Thread.holdsLock(Native Method)         at 
java.base@11-ea/sun.nio.ch.SelectorImpl.processDeregisterQueue(SelectorImpl.java:246)
         at 
java.base@11-ea/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:136)
         at 
java.base@11-ea/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)  
       at 
java.base@11-ea/sun.nio.ch.SelectorImpl.selectNow(SelectorImpl.java:146)        
 at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:401)
         at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:333)
         at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:357)
         at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:181)
         at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
         at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126)
         at 
app//org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366)
         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:762)
         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:680)
         at java.base@11-ea/java.lang.Thread.run(Thread.java:834)   14) 
Thread[id=28, name=qtp777350429-28, state=RUNNABLE, 
group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/sun.nio.ch.EPoll.wait(Native Method)         at 
java.base@11-ea/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
         at 
java.base@11-ea/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)  
       at 
java.base@11-ea/sun.nio.ch.SelectorImpl.selectNow(SelectorImpl.java:146)        
 at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:401)
         at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:333)
         at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:357)
         at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:181)
         at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
         at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126)
         at 
app//org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366)
         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:762)
         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:680)
         at java.base@11-ea/java.lang.Thread.run(Thread.java:834)   15) 
Thread[id=49, name=jetty-launcher-1-thread-1-SendThread(127.0.0.1:32801), 
state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/java.lang.Thread.sleep(Native Method)         at 
app//org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1054)   16) 
Thread[id=51, name=zkConnectionManagerCallback-19-thread-1, state=WAITING, 
group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11-ea/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11-ea/java.lang.Thread.run(Thread.java:834)   17) 
Thread[id=31, name=qtp777350429-31, state=RUNNABLE, 
group=TGRP-TestLTROnSolrCloud]         at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:329)
         at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:357)
         at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:181)
         at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
         at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126)
         at 
app//org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366)
         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:762)
         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:680)
         at java.base@11-ea/java.lang.Thread.run(Thread.java:834)   18) 
Thread[id=59, name=ScheduledTrigger-7-thread-3, state=WAITING, 
group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1177)
         at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@11-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@11-ea/java.lang.Thread.run(Thread.java:834)   19) 
Thread[id=17, name=NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0, state=RUNNABLE, 
group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/java.lang.Thread.holdsLock(Native Method)         at 
java.base@11-ea/sun.nio.ch.EPollSelectorImpl.processEvents(EPollSelectorImpl.java:184)
         at 
java.base@11-ea/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:137)
         at 
java.base@11-ea/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)  
       at java.base@11-ea/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:136) 
        at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:196)
         at java.base@11-ea/java.lang.Thread.run(Thread.java:834)   20) 
Thread[id=87, name=SolrRrdBackendFactory-11-thread-2, state=WAITING, 
group=TGRP-TestLTROnSolrCloud]         at 
java.base@11-ea/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@11-ea/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@11-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1177)
         at 
java.base@11-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledT

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

1-thread-1) [    ] o.a.s.m.SolrMetricManager Closing metric reporters for 
registry=solr.node, tag=null
   [junit4]   2> 371729 INFO  (jetty-closer-3801-thread-1) [    ] 
o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@2127ddee: rootName = 
solr_43297, domain = solr.node, service url = null, agent id = null] for 
registry solr.node / com.codahale.metrics.MetricRegistry@50207a69
   [junit4]   2> 371733 INFO  (jetty-closer-3801-thread-1) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jvm, 
tag=null
   [junit4]   2> 371733 INFO  (jetty-closer-3801-thread-1) [    ] 
o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@4c9fea24: rootName = 
solr_43297, domain = solr.jvm, service url = null, agent id = null] for 
registry solr.jvm / com.codahale.metrics.MetricRegistry@11ce2710
   [junit4]   2> 371735 INFO  (jetty-closer-3801-thread-1) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jetty, 
tag=null
   [junit4]   2> 371735 INFO  (jetty-closer-3801-thread-1) [    ] 
o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@55fcf1ae: rootName = 
solr_43297, domain = solr.jetty, service url = null, agent id = null] for 
registry solr.jetty / com.codahale.metrics.MetricRegistry@3ae9651c
   [junit4]   2> 371737 INFO  (jetty-closer-3801-thread-1) [    ] 
o.a.s.c.ZkController Remove node as live in 
ZooKeeper:/live_nodes/127.0.0.1:43297_solr
   [junit4]   2> 371737 INFO  (jetty-closer-3801-thread-1) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.cluster, 
tag=null
   [junit4]   2> 371737 INFO  (zkCallback-3810-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 371737 INFO  (zkCallback-3817-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 371738 INFO  (jetty-closer-3801-thread-1) [    ] 
o.a.s.c.Overseer Overseer 
(id=72086482327502851-127.0.0.1:43297_solr-n_0000000000) closing
   [junit4]   2> 371738 INFO  
(OverseerStateUpdate-72086482327502851-127.0.0.1:43297_solr-n_0000000000) [    
] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:43297_solr
   [junit4]   2> 371739 WARN  
(OverseerAutoScalingTriggerThread-72086482327502851-127.0.0.1:43297_solr-n_0000000000)
 [    ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we 
are closed, exiting.
   [junit4]   2> 371741 INFO  (jetty-closer-3801-thread-1) [    ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@6e3e0664{/solr,null,UNAVAILABLE}
   [junit4]   2> 371741 INFO  (jetty-closer-3801-thread-1) [    ] 
o.e.j.s.session node0 Stopped scavenging
   [junit4]   2> 371741 ERROR 
(SUITE-HttpSolrCallGetCoreTest-seed#[9B87160FC605A05A]-worker) [    ] 
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> 371741 INFO  
(SUITE-HttpSolrCallGetCoreTest-seed#[9B87160FC605A05A]-worker) [    ] 
o.a.s.c.ZkTestServer connecting to 127.0.0.1:45029 45029
   [junit4]   2> 372523 INFO  (Thread-806) [    ] o.a.s.c.ZkTestServer 
connecting to 127.0.0.1:45029 45029
   [junit4]   2> 372524 WARN  (Thread-806) [    ] o.a.s.c.ZkTestServer Watch 
limit violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2>        6       /solr/collections/collection1/terms/shard2
   [junit4]   2>        6       /solr/collections/collection1/terms/shard1
   [junit4]   2>        3       /solr/collections/collection1/terms/shard3
   [junit4]   2>        3       /solr/aliases.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2>        7       /solr/collections/collection1/state.json
   [junit4]   2>        3       /solr/clusterstate.json
   [junit4]   2>        3       /solr/clusterprops.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2>        3       /solr/live_nodes
   [junit4]   2>        3       /solr/collections
   [junit4]   2> 
   [junit4]   2> 372524 INFO  
(SUITE-HttpSolrCallGetCoreTest-seed#[9B87160FC605A05A]-worker) [    ] 
o.a.s.SolrTestCaseJ4 ------------------------------------------------------- 
Done waiting for tracked resources to be released
   [junit4]   2> Aug 01, 2018 3:49:19 PM 
com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks
   [junit4]   2> WARNING: Will linger awaiting termination of 1 leaked 
thread(s).
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene70): {}, 
docValues:{}, maxPointsInLeafNode=42, maxMBSortInHeap=6.704171662289788, 
sim=Asserting(org.apache.lucene.search.similarities.AssertingSimilarity@5f89a85c),
 locale=es-GT, timezone=America/Bahia_Banderas
   [junit4]   2> NOTE: Linux 4.15.0-29-generic amd64/Oracle Corporation 11-ea 
(64-bit)/cpus=8,threads=1,free=53529664,total=464519168
   [junit4]   2> NOTE: All tests run in this JVM: [TestMiniSolrCloudClusterSSL, 
TestMiniSolrCloudClusterSSL, TestMiniSolrCloudClusterSSL, TestSQLHandler, 
HttpSolrCallGetCoreTest]
   [junit4]   2> NOTE: reproduce with: ant test  
-Dtestcase=HttpSolrCallGetCoreTest -Dtests.seed=9B87160FC605A05A 
-Dtests.multiplier=3 -Dtests.slow=true -Dtests.badapples=true 
-Dtests.locale=es-GT -Dtests.timezone=America/Bahia_Banderas 
-Dtests.asserts=true -Dtests.file.encoding=ISO-8859-1
   [junit4] ERROR   0.00s J2 | HttpSolrCallGetCoreTest (suite) <<<
   [junit4]    > Throwable #1: java.lang.AssertionError: Could not find 
collection:collection1
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([9B87160FC605A05A]:0)
   [junit4]    >        at 
org.apache.solr.cloud.AbstractDistribZkTestBase.waitForRecoveriesToFinish(AbstractDistribZkTestBase.java:155)
   [junit4]    >        at 
org.apache.solr.servlet.HttpSolrCallGetCoreTest.setupCluster(HttpSolrCallGetCoreTest.java:52)
   [junit4]    >        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   [junit4]    >        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   [junit4]    >        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   [junit4]    >        at 
java.base/java.lang.reflect.Method.invoke(Method.java:566)
   [junit4]    >        at java.base/java.lang.Thread.run(Thread.java:834)
   [junit4] Completed [15/15 (13!)] on J2 in 43.87s, 0 tests, 1 failure <<< 
FAILURES!
   [junit4] 
   [junit4] 
   [junit4] Tests with failures [seed: 9B87160FC605A05A] (first 10 out of 18):
   [junit4]   - 
org.apache.solr.cloud.TestMiniSolrCloudClusterSSL.testSslWithCheckPeerName
   [junit4]   - org.apache.solr.handler.TestSQLHandler.doTest
   [junit4]   - org.apache.solr.handler.TestSQLHandler (suite)
   [junit4]   - org.apache.solr.handler.TestSQLHandler.doTest
   [junit4]   - org.apache.solr.handler.TestSQLHandler (suite)
   [junit4]   - 
org.apache.solr.cloud.TestMiniSolrCloudClusterSSL.testSslWithCheckPeerName
   [junit4]   - 
org.apache.solr.cloud.TestMiniSolrCloudClusterSSL.testSslWithCheckPeerName
   [junit4]   - 
org.apache.solr.cloud.TestMiniSolrCloudClusterSSL.testSslWithCheckPeerName
   [junit4]   - 
org.apache.solr.cloud.TestMiniSolrCloudClusterSSL.testSslWithCheckPeerName
   [junit4]   - org.apache.solr.handler.TestSQLHandler.doTest
   [junit4] 
   [junit4] 
   [junit4] JVM J0:     0.45 ..   339.49 =   339.05s
   [junit4] JVM J1:     0.66 ..   339.30 =   338.64s
   [junit4] JVM J2:     0.64 ..   373.35 =   372.71s
   [junit4] Execution time total: 6 minutes 13 seconds
   [junit4] Tests summary: 15 suites, 37 tests, 8 suite-level errors, 5 errors, 
5 failures

BUILD FAILED
/home/jenkins/workspace/Lucene-Solr-master-Linux/lucene/common-build.xml:1568: 
The following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-master-Linux/lucene/common-build.xml:1092: 
There were test failures: 15 suites, 37 tests, 8 suite-level errors, 5 errors, 
5 failures [seed: 9B87160FC605A05A]

Total time: 6 minutes 14 seconds

[repro] Setting last failure code to 256

[repro] Failures:
[repro]   3/5 failed: org.apache.solr.client.solrj.io.graph.GraphTest
[repro]   3/5 failed: 
org.apache.solr.client.solrj.io.stream.StreamExpressionTest
[repro]   3/5 failed: org.apache.solr.ltr.TestLTROnSolrCloud
[repro]   3/5 failed: org.apache.solr.servlet.HttpSolrCallGetCoreTest
[repro]   5/5 failed: org.apache.solr.cloud.TestMiniSolrCloudClusterSSL
[repro]   5/5 failed: org.apache.solr.handler.TestSQLHandler
[repro] Exiting with code 256
+ 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
[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=c6e0c2875db0f96fae841ee2b9d91dc0a38d7636, 
workspace=/var/lib/jenkins/workspace/Lucene-Solr-master-Linux
[WARNINGS] Computing warning deltas based on reference build #22576
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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