[JENKINS-EA] Lucene-Solr-7.x-Linux (64bit/jdk-12-ea+12) - Build # 3194 - Still Unstable!

[Policeman Jenkins Server <je...@thetaphi.de>]

Build: https://jenkins.thetaphi.de/job/Lucene-Solr-7.x-Linux/3194/
Java: 64bit/jdk-12-ea+12 -XX:-UseCompressedOops -XX:+UseSerialGC

8 tests failed.
FAILED:  junit.framework.TestSuite.org.apache.solr.cloud.LeaderFailureAfterFreshStartTest

Error Message:
47 threads leaked from SUITE scope at org.apache.solr.cloud.LeaderFailureAfterFreshStartTest:     1) Thread[id=9596, name=SolrRrdBackendFactory-3383-thread-1, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]         at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@12-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at java.base@12-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@12-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@12-ea/java.lang.Thread.run(Thread.java:835)    2) Thread[id=9620, name=updateExecutor-3394-thread-1, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]         at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@12-ea/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)         at java.base@12-ea/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)         at java.base@12-ea/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@12-ea/java.lang.Thread.run(Thread.java:835)    3) Thread[id=9545, name=coreContainerWorkExecutor-3360-thread-1, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]         at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@12-ea/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)         at java.base@12-ea/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)         at java.base@12-ea/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@12-ea/java.lang.Thread.run(Thread.java:835)    4) Thread[id=9528, name=qtp1819498084-9528, state=RUNNABLE, group=TGRP-LeaderFailureAfterFreshStartTest]         at java.base@12-ea/sun.nio.ch.EPoll.wait(Native Method)         at java.base@12-ea/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@12-ea/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@12-ea/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)         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.produce(EatWhatYouKill.java:132)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$166/0x00007f859e815458.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)         at java.base@12-ea/java.lang.Thread.run(Thread.java:835)    5) Thread[id=9507, name=qtp2110689941-9507, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]         at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@12-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:656)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:46)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:720)         at java.base@12-ea/java.lang.Thread.run(Thread.java:835)    6) Thread[id=9506, name=qtp2110689941-9506-acceptor-0@5a88a55b-ServerConnector@428795ff{SSL,[ssl, http/1.1]}{127.0.0.1:36347}, state=RUNNABLE, group=TGRP-LeaderFailureAfterFreshStartTest]         at java.base@12-ea/sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)         at java.base@12-ea/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:525)         at java.base@12-ea/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:277)         at app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:385)         at app//org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:648)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)         at java.base@12-ea/java.lang.Thread.run(Thread.java:835)    7) Thread[id=9598, name=Thread-1399, state=WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]         at java.base@12-ea/java.lang.Object.wait(Native Method)         at java.base@12-ea/java.lang.Object.wait(Object.java:328)         at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:1892)    8) Thread[id=9505, name=qtp2110689941-9505, state=RUNNABLE, group=TGRP-LeaderFailureAfterFreshStartTest]         at java.base@12-ea/sun.nio.ch.EPoll.wait(Native Method)         at java.base@12-ea/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@12-ea/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@12-ea/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)         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.produce(EatWhatYouKill.java:132)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$166/0x00007f859e815458.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)         at java.base@12-ea/java.lang.Thread.run(Thread.java:835)    9) Thread[id=9599, name=coreContainerWorkExecutor-3374-thread-1, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]         at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@12-ea/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)         at java.base@12-ea/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)         at java.base@12-ea/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@12-ea/java.lang.Thread.run(Thread.java:835)   10) Thread[id=9529, name=qtp1819498084-9529, state=RUNNABLE, group=TGRP-LeaderFailureAfterFreshStartTest]         at java.base@12-ea/sun.nio.ch.EPoll.wait(Native Method)         at java.base@12-ea/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@12-ea/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@12-ea/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)         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.produce(EatWhatYouKill.java:132)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$166/0x00007f859e815458.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)         at java.base@12-ea/java.lang.Thread.run(Thread.java:835)   11) Thread[id=9510, name=Scheduler-1856181668, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]         at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@12-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at java.base@12-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@12-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@12-ea/java.lang.Thread.run(Thread.java:835)   12) Thread[id=9533, name=qtp1819498084-9533, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]         at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@12-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:656)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:46)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:720)         at java.base@12-ea/java.lang.Thread.run(Thread.java:835)   13) Thread[id=9502, name=qtp2110689941-9502, state=RUNNABLE, group=TGRP-LeaderFailureAfterFreshStartTest]         at java.base@12-ea/sun.nio.ch.EPoll.wait(Native Method)         at java.base@12-ea/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@12-ea/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@12-ea/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)         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.produce(EatWhatYouKill.java:132)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$166/0x00007f859e815458.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)         at java.base@12-ea/java.lang.Thread.run(Thread.java:835)   14) Thread[id=9558, name=qtp209297070-9558, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]         at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@12-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$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:656)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:46)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:720)         at java.base@12-ea/java.lang.Thread.run(Thread.java:835)   15) Thread[id=9554, name=qtp209297070-9554, state=RUNNABLE, group=TGRP-LeaderFailureAfterFreshStartTest]         at java.base@12-ea/sun.nio.ch.EPoll.wait(Native Method)         at java.base@12-ea/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@12-ea/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@12-ea/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)         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.produce(EatWhatYouKill.java:132)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$166/0x00007f859e815458.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)         at java.base@12-ea/java.lang.Thread.run(Thread.java:835)   16) Thread[id=9550, name=qtp209297070-9550, state=RUNNABLE, group=TGRP-LeaderFailureAfterFreshStartTest]         at java.base@12-ea/sun.nio.ch.EPoll.wait(Native Method)         at java.base@12-ea/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@12-ea/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@12-ea/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:357)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:181)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:132)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$166/0x00007f859e815458.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)         at java.base@12-ea/java.lang.Thread.run(Thread.java:835)   17) Thread[id=9503, name=qtp2110689941-9503, state=RUNNABLE, group=TGRP-LeaderFailureAfterFreshStartTest]         at java.base@12-ea/sun.nio.ch.EPoll.wait(Native Method)         at java.base@12-ea/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@12-ea/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@12-ea/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)         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.produce(EatWhatYouKill.java:132)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$166/0x00007f859e815458.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)         at java.base@12-ea/java.lang.Thread.run(Thread.java:835)   18) Thread[id=9621, name=recoveryExecutor-3395-thread-1, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]         at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@12-ea/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)         at java.base@12-ea/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)         at java.base@12-ea/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@12-ea/java.lang.Thread.run(Thread.java:835)   19) Thread[id=9543, name=MetricsHistoryHandler-3366-thread-1, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]         at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@12-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at java.base@12-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@12-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@12-ea/java.lang.Thread.run(Thread.java:835)   20) Thread[id=9560, name=Scheduler-1311885733, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]         at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@12-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at java.base@12-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@12-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@12-ea/java.lang.Thread.run(Thread.java:835)   21) Thread[id=9551, name=qtp209297070-9551, state=RUNNABLE, group=TGRP-LeaderFailureAfterFreshStartTest]         at java.base@12-ea/sun.nio.ch.EPoll.wait(Native Method)         at java.base@12-ea/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@12-ea/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@12-ea/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)         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.produce(EatWhatYouKill.java:132)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$166/0x00007f859e815458.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)         at java.base@12-ea/java.lang.Thread.run(Thread.java:835)   22) Thread[id=9578, name=coreContainerWorkExecutor-3368-thread-1, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]         at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@12-ea/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)         at java.base@12-ea/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)         at java.base@12-ea/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@12-ea/java.lang.Thread.run(Thread.java:835)   23) Thread[id=9645, name=qtp1819498084-9645, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]         at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@12-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:656)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:46)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:720)         at java.base@12-ea/java.lang.Thread.run(Thread.java:835)   24) Thread[id=9552, name=qtp209297070-9552, state=RUNNABLE, group=TGRP-LeaderFailureAfterFreshStartTest]         at java.base@12-ea/sun.nio.ch.EPoll.wait(Native Method)         at java.base@12-ea/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@12-ea/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@12-ea/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)         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.produce(EatWhatYouKill.java:132)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$166/0x00007f859e815458.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)         at java.base@12-ea/java.lang.Thread.run(Thread.java:835)   25) Thread[id=9532, name=qtp1819498084-9532, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]         at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@12-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:656)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:46)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:720)         at java.base@12-ea/java.lang.Thread.run(Thread.java:835)   26) Thread[id=9504, name=qtp2110689941-9504, state=RUNNABLE, group=TGRP-LeaderFailureAfterFreshStartTest]         at java.base@12-ea/sun.nio.ch.EPoll.wait(Native Method)         at java.base@12-ea/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@12-ea/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@12-ea/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)         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.produce(EatWhatYouKill.java:132)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$166/0x00007f859e815458.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)         at java.base@12-ea/java.lang.Thread.run(Thread.java:835)   27) Thread[id=9597, name=MetricsHistoryHandler-3384-thread-1, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]         at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@12-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at java.base@12-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@12-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@12-ea/java.lang.Thread.run(Thread.java:835)   28) Thread[id=9555, name=qtp209297070-9555-acceptor-0@2b214a75-ServerConnector@426e10a0{SSL,[ssl, http/1.1]}{127.0.0.1:45761}, state=RUNNABLE, group=TGRP-LeaderFailureAfterFreshStartTest]         at java.base@12-ea/sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)         at java.base@12-ea/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:525)         at java.base@12-ea/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:277)         at app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:385)         at app//org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:648)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)         at java.base@12-ea/java.lang.Thread.run(Thread.java:835)   29) Thread[id=9576, name=MetricsHistoryHandler-3377-thread-1, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]         at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@12-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at java.base@12-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@12-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@12-ea/java.lang.Thread.run(Thread.java:835)   30) Thread[id=9607, name=Scheduler-1022597294, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]         at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@12-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at java.base@12-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@12-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@12-ea/java.lang.Thread.run(Thread.java:835)   31) Thread[id=9646, name=qtp1819498084-9646, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]         at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@12-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$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:656)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:46)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:720)         at java.base@12-ea/java.lang.Thread.run(Thread.java:835)   32) Thread[id=9509, name=qtp2110689941-9509, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]         at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@12-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$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:656)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:46)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:720)         at java.base@12-ea/java.lang.Thread.run(Thread.java:835)   33) Thread[id=9534, name=qtp1819498084-9534, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]         at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@12-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$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:656)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:46)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:720)         at java.base@12-ea/java.lang.Thread.run(Thread.java:835)   34) Thread[id=9575, name=SolrRrdBackendFactory-3376-thread-1, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]         at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@12-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at java.base@12-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@12-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@12-ea/java.lang.Thread.run(Thread.java:835)   35) Thread[id=9508, name=qtp2110689941-9508, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]         at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@12-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$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:656)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:46)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:720)         at java.base@12-ea/java.lang.Thread.run(Thread.java:835)   36) Thread[id=9556, name=qtp209297070-9556, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]         at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@12-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$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:656)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:46)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:720)         at java.base@12-ea/java.lang.Thread.run(Thread.java:835)   37) Thread[id=9557, name=qtp209297070-9557, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]         at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@12-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$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:656)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:46)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:720)         at java.base@12-ea/java.lang.Thread.run(Thread.java:835)   38) Thread[id=9535, name=Scheduler-737060343, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]         at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@12-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at java.base@12-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@12-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@12-ea/java.lang.Thread.run(Thread.java:835)   39) Thread[id=9626, name=updateExecutor-3378-thread-1, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]         at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@12-ea/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)         at java.base@12-ea/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)         at java.base@12-ea/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@12-ea/java.lang.Thread.run(Thread.java:835)   40) Thread[id=9544, name=Thread-1389, state=WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]         at java.base@12-ea/java.lang.Object.wait(Native Method)         at java.base@12-ea/java.lang.Object.wait(Object.java:328)         at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:1892)   41) Thread[id=9608, name=Scheduler-2069232652, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]         at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@12-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at java.base@12-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@12-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@12-ea/java.lang.Thread.run(Thread.java:835)   42) Thread[id=9527, name=qtp1819498084-9527, state=RUNNABLE, group=TGRP-LeaderFailureAfterFreshStartTest]         at java.base@12-ea/sun.nio.ch.EPoll.wait(Native Method)         at java.base@12-ea/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@12-ea/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@12-ea/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)         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.produce(EatWhatYouKill.java:132)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$166/0x00007f859e815458.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)         at java.base@12-ea/java.lang.Thread.run(Thread.java:835)   43) Thread[id=9609, name=Scheduler-760110175, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]         at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@12-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at java.base@12-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@12-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@12-ea/java.lang.Thread.run(Thread.java:835)   44) Thread[id=9530, name=qtp1819498084-9530, state=RUNNABLE, group=TGRP-LeaderFailureAfterFreshStartTest]         at java.base@12-ea/sun.nio.ch.EPoll.wait(Native Method)         at java.base@12-ea/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@12-ea/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@12-ea/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)         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.produce(EatWhatYouKill.java:132)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$166/0x00007f859e815458.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)         at java.base@12-ea/java.lang.Thread.run(Thread.java:835)   45) Thread[id=9531, name=qtp1819498084-9531-acceptor-0@5580ee33-ServerConnector@26f72b97{SSL,[ssl, http/1.1]}{127.0.0.1:46021}, state=RUNNABLE, group=TGRP-LeaderFailureAfterFreshStartTest]         at java.base@12-ea/sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)         at java.base@12-ea/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:525)         at java.base@12-ea/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:277)         at app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:385)         at app//org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:648)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)         at java.base@12-ea/java.lang.Thread.run(Thread.java:835)   46) Thread[id=9577, name=Thread-1398, state=WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]         at java.base@12-ea/java.lang.Object.wait(Native Method)         at java.base@12-ea/java.lang.Object.wait(Object.java:328)         at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:1892)   47) Thread[id=9542, name=SolrRrdBackendFactory-3365-thread-1, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]         at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@12-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at java.base@12-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@12-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@12-ea/java.lang.Thread.run(Thread.java:835)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: 47 threads leaked from SUITE scope at org.apache.solr.cloud.LeaderFailureAfterFreshStartTest: 
   1) Thread[id=9596, name=SolrRrdBackendFactory-3383-thread-1, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]
        at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@12-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at java.base@12-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@12-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@12-ea/java.lang.Thread.run(Thread.java:835)
   2) Thread[id=9620, name=updateExecutor-3394-thread-1, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]
        at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@12-ea/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at java.base@12-ea/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at java.base@12-ea/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@12-ea/java.lang.Thread.run(Thread.java:835)
   3) Thread[id=9545, name=coreContainerWorkExecutor-3360-thread-1, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]
        at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@12-ea/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at java.base@12-ea/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at java.base@12-ea/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@12-ea/java.lang.Thread.run(Thread.java:835)
   4) Thread[id=9528, name=qtp1819498084-9528, state=RUNNABLE, group=TGRP-LeaderFailureAfterFreshStartTest]
        at java.base@12-ea/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@12-ea/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@12-ea/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@12-ea/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)
        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.produce(EatWhatYouKill.java:132)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$166/0x00007f859e815458.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)
        at java.base@12-ea/java.lang.Thread.run(Thread.java:835)
   5) Thread[id=9507, name=qtp2110689941-9507, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]
        at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@12-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:656)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:46)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:720)
        at java.base@12-ea/java.lang.Thread.run(Thread.java:835)
   6) Thread[id=9506, name=qtp2110689941-9506-acceptor-0@5a88a55b-ServerConnector@428795ff{SSL,[ssl, http/1.1]}{127.0.0.1:36347}, state=RUNNABLE, group=TGRP-LeaderFailureAfterFreshStartTest]
        at java.base@12-ea/sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at java.base@12-ea/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:525)
        at java.base@12-ea/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:277)
        at app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:385)
        at app//org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:648)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)
        at java.base@12-ea/java.lang.Thread.run(Thread.java:835)
   7) Thread[id=9598, name=Thread-1399, state=WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]
        at java.base@12-ea/java.lang.Object.wait(Native Method)
        at java.base@12-ea/java.lang.Object.wait(Object.java:328)
        at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:1892)
   8) Thread[id=9505, name=qtp2110689941-9505, state=RUNNABLE, group=TGRP-LeaderFailureAfterFreshStartTest]
        at java.base@12-ea/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@12-ea/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@12-ea/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@12-ea/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)
        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.produce(EatWhatYouKill.java:132)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$166/0x00007f859e815458.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)
        at java.base@12-ea/java.lang.Thread.run(Thread.java:835)
   9) Thread[id=9599, name=coreContainerWorkExecutor-3374-thread-1, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]
        at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@12-ea/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at java.base@12-ea/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at java.base@12-ea/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@12-ea/java.lang.Thread.run(Thread.java:835)
  10) Thread[id=9529, name=qtp1819498084-9529, state=RUNNABLE, group=TGRP-LeaderFailureAfterFreshStartTest]
        at java.base@12-ea/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@12-ea/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@12-ea/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@12-ea/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)
        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.produce(EatWhatYouKill.java:132)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$166/0x00007f859e815458.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)
        at java.base@12-ea/java.lang.Thread.run(Thread.java:835)
  11) Thread[id=9510, name=Scheduler-1856181668, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]
        at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@12-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at java.base@12-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@12-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@12-ea/java.lang.Thread.run(Thread.java:835)
  12) Thread[id=9533, name=qtp1819498084-9533, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]
        at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@12-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:656)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:46)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:720)
        at java.base@12-ea/java.lang.Thread.run(Thread.java:835)
  13) Thread[id=9502, name=qtp2110689941-9502, state=RUNNABLE, group=TGRP-LeaderFailureAfterFreshStartTest]
        at java.base@12-ea/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@12-ea/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@12-ea/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@12-ea/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)
        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.produce(EatWhatYouKill.java:132)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$166/0x00007f859e815458.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)
        at java.base@12-ea/java.lang.Thread.run(Thread.java:835)
  14) Thread[id=9558, name=qtp209297070-9558, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]
        at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@12-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$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:656)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:46)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:720)
        at java.base@12-ea/java.lang.Thread.run(Thread.java:835)
  15) Thread[id=9554, name=qtp209297070-9554, state=RUNNABLE, group=TGRP-LeaderFailureAfterFreshStartTest]
        at java.base@12-ea/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@12-ea/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@12-ea/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@12-ea/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)
        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.produce(EatWhatYouKill.java:132)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$166/0x00007f859e815458.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)
        at java.base@12-ea/java.lang.Thread.run(Thread.java:835)
  16) Thread[id=9550, name=qtp209297070-9550, state=RUNNABLE, group=TGRP-LeaderFailureAfterFreshStartTest]
        at java.base@12-ea/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@12-ea/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@12-ea/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@12-ea/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:357)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:181)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:132)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$166/0x00007f859e815458.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)
        at java.base@12-ea/java.lang.Thread.run(Thread.java:835)
  17) Thread[id=9503, name=qtp2110689941-9503, state=RUNNABLE, group=TGRP-LeaderFailureAfterFreshStartTest]
        at java.base@12-ea/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@12-ea/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@12-ea/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@12-ea/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)
        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.produce(EatWhatYouKill.java:132)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$166/0x00007f859e815458.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)
        at java.base@12-ea/java.lang.Thread.run(Thread.java:835)
  18) Thread[id=9621, name=recoveryExecutor-3395-thread-1, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]
        at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@12-ea/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at java.base@12-ea/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at java.base@12-ea/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@12-ea/java.lang.Thread.run(Thread.java:835)
  19) Thread[id=9543, name=MetricsHistoryHandler-3366-thread-1, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]
        at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@12-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at java.base@12-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@12-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@12-ea/java.lang.Thread.run(Thread.java:835)
  20) Thread[id=9560, name=Scheduler-1311885733, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]
        at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@12-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at java.base@12-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@12-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@12-ea/java.lang.Thread.run(Thread.java:835)
  21) Thread[id=9551, name=qtp209297070-9551, state=RUNNABLE, group=TGRP-LeaderFailureAfterFreshStartTest]
        at java.base@12-ea/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@12-ea/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@12-ea/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@12-ea/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)
        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.produce(EatWhatYouKill.java:132)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$166/0x00007f859e815458.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)
        at java.base@12-ea/java.lang.Thread.run(Thread.java:835)
  22) Thread[id=9578, name=coreContainerWorkExecutor-3368-thread-1, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]
        at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@12-ea/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at java.base@12-ea/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at java.base@12-ea/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@12-ea/java.lang.Thread.run(Thread.java:835)
  23) Thread[id=9645, name=qtp1819498084-9645, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]
        at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@12-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:656)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:46)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:720)
        at java.base@12-ea/java.lang.Thread.run(Thread.java:835)
  24) Thread[id=9552, name=qtp209297070-9552, state=RUNNABLE, group=TGRP-LeaderFailureAfterFreshStartTest]
        at java.base@12-ea/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@12-ea/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@12-ea/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@12-ea/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)
        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.produce(EatWhatYouKill.java:132)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$166/0x00007f859e815458.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)
        at java.base@12-ea/java.lang.Thread.run(Thread.java:835)
  25) Thread[id=9532, name=qtp1819498084-9532, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]
        at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@12-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:656)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:46)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:720)
        at java.base@12-ea/java.lang.Thread.run(Thread.java:835)
  26) Thread[id=9504, name=qtp2110689941-9504, state=RUNNABLE, group=TGRP-LeaderFailureAfterFreshStartTest]
        at java.base@12-ea/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@12-ea/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@12-ea/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@12-ea/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)
        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.produce(EatWhatYouKill.java:132)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$166/0x00007f859e815458.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)
        at java.base@12-ea/java.lang.Thread.run(Thread.java:835)
  27) Thread[id=9597, name=MetricsHistoryHandler-3384-thread-1, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]
        at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@12-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at java.base@12-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@12-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@12-ea/java.lang.Thread.run(Thread.java:835)
  28) Thread[id=9555, name=qtp209297070-9555-acceptor-0@2b214a75-ServerConnector@426e10a0{SSL,[ssl, http/1.1]}{127.0.0.1:45761}, state=RUNNABLE, group=TGRP-LeaderFailureAfterFreshStartTest]
        at java.base@12-ea/sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at java.base@12-ea/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:525)
        at java.base@12-ea/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:277)
        at app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:385)
        at app//org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:648)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)
        at java.base@12-ea/java.lang.Thread.run(Thread.java:835)
  29) Thread[id=9576, name=MetricsHistoryHandler-3377-thread-1, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]
        at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@12-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at java.base@12-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@12-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@12-ea/java.lang.Thread.run(Thread.java:835)
  30) Thread[id=9607, name=Scheduler-1022597294, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]
        at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@12-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at java.base@12-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@12-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@12-ea/java.lang.Thread.run(Thread.java:835)
  31) Thread[id=9646, name=qtp1819498084-9646, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]
        at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@12-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$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:656)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:46)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:720)
        at java.base@12-ea/java.lang.Thread.run(Thread.java:835)
  32) Thread[id=9509, name=qtp2110689941-9509, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]
        at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@12-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$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:656)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:46)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:720)
        at java.base@12-ea/java.lang.Thread.run(Thread.java:835)
  33) Thread[id=9534, name=qtp1819498084-9534, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]
        at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@12-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$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:656)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:46)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:720)
        at java.base@12-ea/java.lang.Thread.run(Thread.java:835)
  34) Thread[id=9575, name=SolrRrdBackendFactory-3376-thread-1, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]
        at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@12-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at java.base@12-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@12-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@12-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@12-ea/java.lang.Thread.run(Thread.java:835)
  35) Thread[id=9508, name=qtp2110689941-9508, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]
        at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@12-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$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:656)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:46)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:720)
        at java.base@12-ea/java.lang.Thread.run(Thread.java:835)
  36) Thread[id=9556, name=qtp209297070-9556, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]
        at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@12-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$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:656)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:46)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:720)
        at java.base@12-ea/java.lang.Thread.run(Thread.java:835)
  37) Thread[id=9557, name=qtp209297070-9557, state=TIMED_WAITING, group=TGRP-LeaderFailureAfterFreshStartTest]
        at java.base@12-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@12-ea/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@12-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$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(Que

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

nit4]    > 	at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:244)
   [junit4]    > 	at org.apache.solr.client.solrj.impl.LBHttpSolrClient.doRequest(LBHttpSolrClient.java:484)
   [junit4]    > 	at org.apache.solr.client.solrj.impl.LBHttpSolrClient.request(LBHttpSolrClient.java:414)
   [junit4]    > 	at org.apache.solr.client.solrj.impl.CloudSolrClient.sendRequest(CloudSolrClient.java:1110)
   [junit4]    > 	at org.apache.solr.client.solrj.impl.CloudSolrClient.requestWithRetryOnStaleState(CloudSolrClient.java:884)
   [junit4]    > 	at org.apache.solr.client.solrj.impl.CloudSolrClient.request(CloudSolrClient.java:817)
   [junit4]    > 	at org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:194)
   [junit4]    > 	at org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:211)
   [junit4]    > 	at org.apache.solr.cloud.SplitShardTest.doTest(SplitShardTest.java:67)
   [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:835)
   [junit4]   2> 78329 INFO  (jetty-closer-287-thread-1) [    ] o.a.s.c.CoreContainer Shutting down CoreContainer instance=884676768
   [junit4]   2> 78329 INFO  (jetty-closer-287-thread-1) [    ] o.a.s.c.ZkController Remove node as live in ZooKeeper:/live_nodes/127.0.0.1:33881_solr
   [junit4]   2> 78330 INFO  (jetty-closer-287-thread-1) [    ] o.a.s.c.CoreContainer Publish this node as DOWN...
   [junit4]   2> 78330 INFO  (jetty-closer-287-thread-1) [    ] o.a.s.c.ZkController Publish node=127.0.0.1:33881_solr as DOWN
   [junit4]   2> 78331 INFO  (jetty-closer-287-thread-1) [    ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.node, tag=null
   [junit4]   2> 78331 INFO  (jetty-closer-287-thread-1) [    ] o.a.s.m.r.SolrJmxReporter Closing reporter [org.apache.solr.metrics.reporters.SolrJmxReporter@31b8844: rootName = solr_33881, domain = solr.node, service url = null, agent id = null] for registry solr.node / com.codahale.metrics.MetricRegistry@193e7371
   [junit4]   2> 78335 INFO  (jetty-closer-287-thread-1) [    ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jvm, tag=null
   [junit4]   2> 78335 INFO  (jetty-closer-287-thread-1) [    ] o.a.s.m.r.SolrJmxReporter Closing reporter [org.apache.solr.metrics.reporters.SolrJmxReporter@184241bf: rootName = solr_33881, domain = solr.jvm, service url = null, agent id = null] for registry solr.jvm / com.codahale.metrics.MetricRegistry@417ef2b7
   [junit4]   2> 78337 INFO  (jetty-closer-287-thread-1) [    ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jetty, tag=null
   [junit4]   2> 78337 INFO  (jetty-closer-287-thread-1) [    ] o.a.s.m.r.SolrJmxReporter Closing reporter [org.apache.solr.metrics.reporters.SolrJmxReporter@4af6bbe0: rootName = solr_33881, domain = solr.jetty, service url = null, agent id = null] for registry solr.jetty / com.codahale.metrics.MetricRegistry@6df80ca3
   [junit4]   2> 78337 INFO  (jetty-closer-287-thread-1) [    ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.cluster, tag=null
   [junit4]   2> 78338 INFO  (closeThreadPool-321-thread-2) [    ] o.a.s.c.Overseer Overseer (id=72161216109477893-127.0.0.1:33881_solr-n_0000000000) closing
   [junit4]   2> 78338 INFO  (OverseerStateUpdate-72161216109477893-127.0.0.1:33881_solr-n_0000000000) [n:127.0.0.1:33881_solr    ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:33881_solr
   [junit4]   2> 78339 INFO  (OverseerAutoScalingTriggerThread-72161216109477893-127.0.0.1:33881_solr-n_0000000000) [    ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we are closed, exiting.
   [junit4]   2> 78340 INFO  (jetty-closer-287-thread-1) [    ] o.a.s.c.Overseer Overseer (id=72161216109477893-127.0.0.1:33881_solr-n_0000000000) closing
   [junit4]   2> 78340 INFO  (closeThreadPool-321-thread-1) [    ] o.a.s.c.Overseer Overseer (id=72161216109477893-127.0.0.1:33881_solr-n_0000000000) closing
   [junit4]   2> 78340 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] o.a.z.s.NIOServerCnxn Unable to read additional data from client sessionid 0x1005e3e64c40006, likely client has closed socket
   [junit4]   2> 78343 INFO  (jetty-closer-287-thread-1) [    ] o.e.j.s.AbstractConnector Stopped ServerConnector@6df7d002{SSL,[ssl, http/1.1]}{127.0.0.1:0}
   [junit4]   2> 78344 INFO  (jetty-closer-287-thread-1) [    ] o.e.j.s.h.ContextHandler Stopped o.e.j.s.ServletContextHandler@6b6b6a74{/solr,null,UNAVAILABLE}
   [junit4]   2> 78344 INFO  (jetty-closer-287-thread-1) [    ] o.e.j.s.session node0 Stopped scavenging
   [junit4]   2> 78344 INFO  (SUITE-SplitShardTest-seed#[906B6B8851335A63]-worker) [    ] o.a.s.c.ZkTestServer Shutting down ZkTestServer.
   [junit4]   2> 78345 ERROR (SUITE-SplitShardTest-seed#[906B6B8851335A63]-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> 78345 INFO  (SUITE-SplitShardTest-seed#[906B6B8851335A63]-worker) [    ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:34473
   [junit4]   2> 78345 INFO  (SUITE-SplitShardTest-seed#[906B6B8851335A63]-worker) [    ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 34473
   [junit4]   2> 78345 WARN  (ZkTestServer Run Thread) [    ] o.a.s.c.ZkTestServer Watch limit violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2> 	5	/solr/aliases.json
   [junit4]   2> 	3	/solr/collections/splitshardtest-collection/terms/shard1
   [junit4]   2> 	3	/solr/collections/splitshardtest-collection/terms/shard2
   [junit4]   2> 	3	/solr/collections/splitshardtest-collection/terms/shard1_0
   [junit4]   2> 	3	/solr/collections/splitshardtest-collection/terms/shard1_1
   [junit4]   2> 	3	/solr/collections/splitshardtest-collection/terms/shard1_2
   [junit4]   2> 	3	/solr/collections/splitshardtest-collection/terms/shard1_3
   [junit4]   2> 	3	/solr/collections/splitshardtest-collection/terms/shard1_4
   [junit4]   2> 	2	/solr/collections/splitshardtest-collection/state.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2> 	57	/solr/collections/splitshardtest-collection/state.json
   [junit4]   2> 	5	/solr/clusterstate.json
   [junit4]   2> 	5	/solr/clusterprops.json
   [junit4]   2> 	3	/solr/aliases.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2> 	6	/solr/collections
   [junit4]   2> 	5	/solr/live_nodes
   [junit4]   2> 
   [junit4]   2> NOTE: leaving temporary files on disk at: /home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.SplitShardTest_906B6B8851335A63-001
   [junit4]   2> Dec 09, 2018 12:53:14 AM com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks
   [junit4]   2> WARNING: Will linger awaiting termination of 6 leaked thread(s).
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene70): {}, docValues:{}, maxPointsInLeafNode=1884, maxMBSortInHeap=7.792367374980335, sim=RandomSimilarity(queryNorm=true): {}, locale=en-001, timezone=America/Virgin
   [junit4]   2> NOTE: Linux 4.15.0-39-generic amd64/Oracle Corporation 12-ea (64-bit)/cpus=8,threads=1,free=92050136,total=518979584
   [junit4]   2> NOTE: All tests run in this JVM: [LeaderFailureAfterFreshStartTest, LeaderFailureAfterFreshStartTest, SplitShardTest]
   [junit4] Completed [10/10 (4!)] on J1 in 10.89s, 2 tests, 1 error <<< FAILURES!

[...truncated 14 lines...]
BUILD FAILED
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/lucene/common-build.xml:1572: The following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/lucene/common-build.xml:1099: There were test failures: 10 suites, 15 tests, 4 errors [seed: 906B6B8851335A63]

Total time: 1 minute 20 seconds

[repro] Setting last failure code to 256

[repro] Failures:
[repro]   0/5 failed: org.apache.solr.cloud.LeaderFailureAfterFreshStartTest
[repro]   4/5 failed: org.apache.solr.cloud.SplitShardTest
[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=d9cd9f78b1182125a7fb02d724608d5f355df785, workspace=/var/lib/jenkins/workspace/Lucene-Solr-7.x-Linux
[WARNINGS] Computing warning deltas based on reference build #3193
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

[JENKINS] Lucene-Solr-7.x-Linux (64bit/jdk-11) - Build # 3195 - Still Unstable!

[Policeman Jenkins Server <je...@thetaphi.de>]

Build: https://jenkins.thetaphi.de/job/Lucene-Solr-7.x-Linux/3195/
Java: 64bit/jdk-11 -XX:+UseCompressedOops -XX:+UseG1GC

15 tests failed.
FAILED:  junit.framework.TestSuite.org.apache.solr.handler.TestSolrConfigHandlerCloud

Error Message:
59 threads leaked from SUITE scope at org.apache.solr.handler.TestSolrConfigHandlerCloud:     1) Thread[id=26900, name=SolrRrdBackendFactory-9217-thread-1, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11/java.lang.Thread.run(Thread.java:834)    2) Thread[id=26917, name=qtp1025025684-26917, state=RUNNABLE, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)         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.produce(EatWhatYouKill.java:132)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$342/0x00000001004fb040.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)         at java.base@11/java.lang.Thread.run(Thread.java:834)    3) Thread[id=27006, name=recoveryExecutor-8594-thread-1, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)         at java.base@11/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)         at java.base@11/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)         at java.base@11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)         at java.base@11/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11/java.lang.Thread.run(Thread.java:834)    4) Thread[id=26859, name=qtp1488677467-26859-acceptor-0@c911aaf-ServerConnector@19bf39e0{SSL,[ssl, http/1.1]}{127.0.0.1:38557}, state=RUNNABLE, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)         at java.base@11/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:533)         at java.base@11/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:285)         at app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:385)         at app//org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:648)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)         at java.base@11/java.lang.Thread.run(Thread.java:834)    5) Thread[id=26843, name=qtp15735308-26843, state=RUNNABLE, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)         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.produce(EatWhatYouKill.java:132)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$342/0x00000001004fb040.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)         at java.base@11/java.lang.Thread.run(Thread.java:834)    6) Thread[id=26969, name=SolrRrdBackendFactory-9237-thread-1, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11/java.lang.Thread.run(Thread.java:834)    7) Thread[id=26860, name=qtp1488677467-26860, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11/java.util.concurrent.locks.AbstractQueuedSynchronizer$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:656)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:46)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:720)         at java.base@11/java.lang.Thread.run(Thread.java:834)    8) Thread[id=26841, name=qtp15735308-26841, state=RUNNABLE, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)         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.produce(EatWhatYouKill.java:132)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$342/0x00000001004fb040.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)         at java.base@11/java.lang.Thread.run(Thread.java:834)    9) Thread[id=26873, name=qtp251493593-26873, state=RUNNABLE, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:357)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:181)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:132)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$342/0x00000001004fb040.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)         at java.base@11/java.lang.Thread.run(Thread.java:834)   10) Thread[id=26844, name=qtp15735308-26844, state=RUNNABLE, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)         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.produce(EatWhatYouKill.java:132)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$342/0x00000001004fb040.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)         at java.base@11/java.lang.Thread.run(Thread.java:834)   11) Thread[id=26879, name=qtp251493593-26879, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11/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:656)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:46)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:720)         at java.base@11/java.lang.Thread.run(Thread.java:834)   12) Thread[id=26861, name=qtp1488677467-26861, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11/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:656)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:46)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:720)         at java.base@11/java.lang.Thread.run(Thread.java:834)   13) Thread[id=26925, name=Scheduler-81609907, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11/java.lang.Thread.run(Thread.java:834)   14) Thread[id=26845, name=qtp15735308-26845-acceptor-0@76def5a1-ServerConnector@1b3ddf7e{SSL,[ssl, http/1.1]}{127.0.0.1:46411}, state=RUNNABLE, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)         at java.base@11/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:533)         at java.base@11/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:285)         at app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:385)         at app//org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:648)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)         at java.base@11/java.lang.Thread.run(Thread.java:834)   15) Thread[id=26907, name=Thread-4874, state=WAITING, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/java.lang.Object.wait(Native Method)         at java.base@11/java.lang.Object.wait(Object.java:328)         at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:1892)   16) Thread[id=26846, name=qtp15735308-26846, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11/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:656)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:46)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:720)         at java.base@11/java.lang.Thread.run(Thread.java:834)   17) Thread[id=26986, name=Scheduler-1338013410, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11/java.lang.Thread.run(Thread.java:834)   18) Thread[id=26919, name=qtp1025025684-26919, state=RUNNABLE, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)         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.produce(EatWhatYouKill.java:132)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$342/0x00000001004fb040.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)         at java.base@11/java.lang.Thread.run(Thread.java:834)   19) Thread[id=26880, name=qtp251493593-26880, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11/java.util.concurrent.locks.AbstractQueuedSynchronizer$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:656)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:46)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:720)         at java.base@11/java.lang.Thread.run(Thread.java:834)   20) Thread[id=26848, name=qtp15735308-26848, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11/java.util.concurrent.locks.AbstractQueuedSynchronizer$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:656)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:46)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:720)         at java.base@11/java.lang.Thread.run(Thread.java:834)   21) Thread[id=26914, name=MetricsHistoryHandler-9222-thread-1, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11/java.lang.Thread.run(Thread.java:834)   22) Thread[id=26929, name=Thread-4883, state=WAITING, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/java.lang.Object.wait(Native Method)         at java.base@11/java.lang.Object.wait(Object.java:328)         at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:1892)   23) Thread[id=26902, name=MetricsHistoryHandler-9218-thread-1, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11/java.lang.Thread.run(Thread.java:834)   24) Thread[id=26984, name=Scheduler-1358164506, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11/java.lang.Thread.run(Thread.java:834)   25) Thread[id=26971, name=Thread-4885, state=WAITING, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/java.lang.Object.wait(Native Method)         at java.base@11/java.lang.Object.wait(Object.java:328)         at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:1892)   26) Thread[id=26924, name=qtp1025025684-26924, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11/java.util.concurrent.locks.AbstractQueuedSynchronizer$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:656)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:46)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:720)         at java.base@11/java.lang.Thread.run(Thread.java:834)   27) Thread[id=26877, name=qtp251493593-26877, state=RUNNABLE, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)         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.produce(EatWhatYouKill.java:132)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$342/0x00000001004fb040.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)         at java.base@11/java.lang.Thread.run(Thread.java:834)   28) Thread[id=26970, name=MetricsHistoryHandler-9238-thread-1, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11/java.lang.Thread.run(Thread.java:834)   29) Thread[id=26911, name=coreContainerWorkExecutor-9207-thread-1, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)         at java.base@11/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)         at java.base@11/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)         at java.base@11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)         at java.base@11/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11/java.lang.Thread.run(Thread.java:834)   30) Thread[id=27005, name=updateExecutor-8593-thread-1, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)         at java.base@11/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)         at java.base@11/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)         at java.base@11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)         at java.base@11/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11/java.lang.Thread.run(Thread.java:834)   31) Thread[id=26842, name=qtp15735308-26842, state=RUNNABLE, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)         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.produce(EatWhatYouKill.java:132)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$342/0x00000001004fb040.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)         at java.base@11/java.lang.Thread.run(Thread.java:834)   32) Thread[id=26930, name=coreContainerWorkExecutor-9205-thread-1, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)         at java.base@11/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)         at java.base@11/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)         at java.base@11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)         at java.base@11/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11/java.lang.Thread.run(Thread.java:834)   33) Thread[id=26862, name=Scheduler-1676730913, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11/java.lang.Thread.run(Thread.java:834)   34) Thread[id=26921, name=qtp1025025684-26921-acceptor-0@3b5f60f5-ServerConnector@7accd5e8{SSL,[ssl, http/1.1]}{127.0.0.1:37717}, state=RUNNABLE, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)         at java.base@11/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:533)         at java.base@11/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:285)         at app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:385)         at app//org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:648)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)         at java.base@11/java.lang.Thread.run(Thread.java:834)   35) Thread[id=26918, name=qtp1025025684-26918, state=RUNNABLE, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)         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.produce(EatWhatYouKill.java:132)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$342/0x00000001004fb040.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)         at java.base@11/java.lang.Thread.run(Thread.java:834)   36) Thread[id=26857, name=qtp1488677467-26857, state=RUNNABLE, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:357)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:181)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:132)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$342/0x00000001004fb040.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)         at java.base@11/java.lang.Thread.run(Thread.java:834)   37) Thread[id=26985, name=Scheduler-428236896, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11/java.lang.Thread.run(Thread.java:834)   38) Thread[id=26855, name=qtp1488677467-26855, state=RUNNABLE, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)         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.produce(EatWhatYouKill.java:132)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$342/0x00000001004fb040.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)         at java.base@11/java.lang.Thread.run(Thread.java:834)   39) Thread[id=26922, name=qtp1025025684-26922, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11/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:656)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:46)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:720)         at java.base@11/java.lang.Thread.run(Thread.java:834)   40) Thread[id=26847, name=qtp15735308-26847, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11/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:656)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:46)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:720)         at java.base@11/java.lang.Thread.run(Thread.java:834)   41) Thread[id=26949, name=MetricsHistoryHandler-9231-thread-1, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11/java.lang.Thread.run(Thread.java:834)   42) Thread[id=26858, name=qtp1488677467-26858, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11/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:656)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:46)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:720)         at java.base@11/java.lang.Thread.run(Thread.java:834)   43) Thread[id=26950, name=Thread-4884, state=WAITING, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/java.lang.Object.wait(Native Method)         at java.base@11/java.lang.Object.wait(Object.java:328)         at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:1892)   44) Thread[id=26849, name=Scheduler-391686753, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11/java.lang.Thread.run(Thread.java:834)   45) Thread[id=26884, name=Scheduler-1467199824, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11/java.lang.Thread.run(Thread.java:834)   46) Thread[id=26948, name=SolrRrdBackendFactory-9230-thread-1, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11/java.lang.Thread.run(Thread.java:834)   47) Thread[id=26972, name=coreContainerWorkExecutor-9224-thread-1, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)         at java.base@11/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)         at java.base@11/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)         at java.base@11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)         at java.base@11/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11/java.lang.Thread.run(Thread.java:834)   48) Thread[id=27010, name=updateExecutor-8571-thread-1, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)         at java.base@11/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)         at java.base@11/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)         at java.base@11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)         at java.base@11/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11/java.lang.Thread.run(Thread.java:834)   49) Thread[id=26913, name=SolrRrdBackendFactory-9221-thread-1, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11/java.lang.Thread.run(Thread.java:834)   50) Thread[id=26854, name=qtp1488677467-26854, state=RUNNABLE, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)         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.produce(EatWhatYouKill.java:132)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$342/0x00000001004fb040.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)         at java.base@11/java.lang.Thread.run(Thread.java:834)   51) Thread[id=26920, name=qtp1025025684-26920, state=RUNNABLE, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)         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.produce(EatWhatYouKill.java:132)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$342/0x00000001004fb040.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)         at java.base@11/java.lang.Thread.run(Thread.java:834)   52) Thread[id=26923, name=qtp1025025684-26923, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11/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:656)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:46)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:720)         at java.base@11/java.lang.Thread.run(Thread.java:834)   53) Thread[id=26987, name=Scheduler-1103958071, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11/java.lang.Thread.run(Thread.java:834)   54) Thread[id=26875, name=qtp251493593-26875, state=RUNNABLE, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)         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.produce(EatWhatYouKill.java:132)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$342/0x00000001004fb040.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)         at java.base@11/java.lang.Thread.run(Thread.java:834)   55) Thread[id=26878, name=qtp251493593-26878-acceptor-0@274f2e34-ServerConnector@4edc2f56{SSL,[ssl, http/1.1]}{127.0.0.1:43275}, state=RUNNABLE, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)         at java.base@11/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:533)         at java.base@11/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:285)         at app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:385)         at app//org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:648)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)         at java.base@11/java.lang.Thread.run(Thread.java:834)   56) Thread[id=26874, name=qtp251493593-26874, state=RUNNABLE, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)         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.produce(EatWhatYouKill.java:132)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$342/0x00000001004fb040.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)         at java.base@11/java.lang.Thread.run(Thread.java:834)   57) Thread[id=26951, name=coreContainerWorkExecutor-9215-thread-1, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)         at java.base@11/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)         at java.base@11/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)         at java.base@11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)         at java.base@11/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11/java.lang.Thread.run(Thread.java:834)   58) Thread[id=26881, name=qtp251493593-26881, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11/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:656)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:46)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:720)         at java.base@11/java.lang.Thread.run(Thread.java:834)   59) Thread[id=26856, name=qtp1488677467-26856, state=RUNNABLE, group=TGRP-TestSolrConfigHandlerCloud]         at java.base@11/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)         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.produce(EatWhatYouKill.java:132)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$342/0x00000001004fb040.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)         at java.base@11/java.lang.Thread.run(Thread.java:834)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: 59 threads leaked from SUITE scope at org.apache.solr.handler.TestSolrConfigHandlerCloud: 
   1) Thread[id=26900, name=SolrRrdBackendFactory-9217-thread-1, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]
        at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11/java.lang.Thread.run(Thread.java:834)
   2) Thread[id=26917, name=qtp1025025684-26917, state=RUNNABLE, group=TGRP-TestSolrConfigHandlerCloud]
        at java.base@11/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)
        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.produce(EatWhatYouKill.java:132)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$342/0x00000001004fb040.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)
        at java.base@11/java.lang.Thread.run(Thread.java:834)
   3) Thread[id=27006, name=recoveryExecutor-8594-thread-1, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]
        at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at java.base@11/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at java.base@11/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at java.base@11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at java.base@11/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11/java.lang.Thread.run(Thread.java:834)
   4) Thread[id=26859, name=qtp1488677467-26859-acceptor-0@c911aaf-ServerConnector@19bf39e0{SSL,[ssl, http/1.1]}{127.0.0.1:38557}, state=RUNNABLE, group=TGRP-TestSolrConfigHandlerCloud]
        at java.base@11/sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at java.base@11/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:533)
        at java.base@11/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:285)
        at app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:385)
        at app//org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:648)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)
        at java.base@11/java.lang.Thread.run(Thread.java:834)
   5) Thread[id=26843, name=qtp15735308-26843, state=RUNNABLE, group=TGRP-TestSolrConfigHandlerCloud]
        at java.base@11/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)
        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.produce(EatWhatYouKill.java:132)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$342/0x00000001004fb040.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)
        at java.base@11/java.lang.Thread.run(Thread.java:834)
   6) Thread[id=26969, name=SolrRrdBackendFactory-9237-thread-1, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]
        at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11/java.lang.Thread.run(Thread.java:834)
   7) Thread[id=26860, name=qtp1488677467-26860, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]
        at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11/java.util.concurrent.locks.AbstractQueuedSynchronizer$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:656)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:46)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:720)
        at java.base@11/java.lang.Thread.run(Thread.java:834)
   8) Thread[id=26841, name=qtp15735308-26841, state=RUNNABLE, group=TGRP-TestSolrConfigHandlerCloud]
        at java.base@11/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)
        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.produce(EatWhatYouKill.java:132)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$342/0x00000001004fb040.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)
        at java.base@11/java.lang.Thread.run(Thread.java:834)
   9) Thread[id=26873, name=qtp251493593-26873, state=RUNNABLE, group=TGRP-TestSolrConfigHandlerCloud]
        at java.base@11/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:357)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:181)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:132)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$342/0x00000001004fb040.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)
        at java.base@11/java.lang.Thread.run(Thread.java:834)
  10) Thread[id=26844, name=qtp15735308-26844, state=RUNNABLE, group=TGRP-TestSolrConfigHandlerCloud]
        at java.base@11/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)
        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.produce(EatWhatYouKill.java:132)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$342/0x00000001004fb040.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)
        at java.base@11/java.lang.Thread.run(Thread.java:834)
  11) Thread[id=26879, name=qtp251493593-26879, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]
        at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11/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:656)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:46)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:720)
        at java.base@11/java.lang.Thread.run(Thread.java:834)
  12) Thread[id=26861, name=qtp1488677467-26861, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]
        at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11/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:656)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:46)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:720)
        at java.base@11/java.lang.Thread.run(Thread.java:834)
  13) Thread[id=26925, name=Scheduler-81609907, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]
        at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11/java.lang.Thread.run(Thread.java:834)
  14) Thread[id=26845, name=qtp15735308-26845-acceptor-0@76def5a1-ServerConnector@1b3ddf7e{SSL,[ssl, http/1.1]}{127.0.0.1:46411}, state=RUNNABLE, group=TGRP-TestSolrConfigHandlerCloud]
        at java.base@11/sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at java.base@11/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:533)
        at java.base@11/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:285)
        at app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:385)
        at app//org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:648)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)
        at java.base@11/java.lang.Thread.run(Thread.java:834)
  15) Thread[id=26907, name=Thread-4874, state=WAITING, group=TGRP-TestSolrConfigHandlerCloud]
        at java.base@11/java.lang.Object.wait(Native Method)
        at java.base@11/java.lang.Object.wait(Object.java:328)
        at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:1892)
  16) Thread[id=26846, name=qtp15735308-26846, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]
        at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11/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:656)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:46)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:720)
        at java.base@11/java.lang.Thread.run(Thread.java:834)
  17) Thread[id=26986, name=Scheduler-1338013410, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]
        at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11/java.lang.Thread.run(Thread.java:834)
  18) Thread[id=26919, name=qtp1025025684-26919, state=RUNNABLE, group=TGRP-TestSolrConfigHandlerCloud]
        at java.base@11/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)
        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.produce(EatWhatYouKill.java:132)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$342/0x00000001004fb040.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)
        at java.base@11/java.lang.Thread.run(Thread.java:834)
  19) Thread[id=26880, name=qtp251493593-26880, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]
        at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11/java.util.concurrent.locks.AbstractQueuedSynchronizer$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:656)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:46)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:720)
        at java.base@11/java.lang.Thread.run(Thread.java:834)
  20) Thread[id=26848, name=qtp15735308-26848, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]
        at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11/java.util.concurrent.locks.AbstractQueuedSynchronizer$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:656)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:46)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:720)
        at java.base@11/java.lang.Thread.run(Thread.java:834)
  21) Thread[id=26914, name=MetricsHistoryHandler-9222-thread-1, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]
        at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11/java.lang.Thread.run(Thread.java:834)
  22) Thread[id=26929, name=Thread-4883, state=WAITING, group=TGRP-TestSolrConfigHandlerCloud]
        at java.base@11/java.lang.Object.wait(Native Method)
        at java.base@11/java.lang.Object.wait(Object.java:328)
        at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:1892)
  23) Thread[id=26902, name=MetricsHistoryHandler-9218-thread-1, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]
        at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11/java.lang.Thread.run(Thread.java:834)
  24) Thread[id=26984, name=Scheduler-1358164506, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]
        at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11/java.lang.Thread.run(Thread.java:834)
  25) Thread[id=26971, name=Thread-4885, state=WAITING, group=TGRP-TestSolrConfigHandlerCloud]
        at java.base@11/java.lang.Object.wait(Native Method)
        at java.base@11/java.lang.Object.wait(Object.java:328)
        at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:1892)
  26) Thread[id=26924, name=qtp1025025684-26924, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]
        at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11/java.util.concurrent.locks.AbstractQueuedSynchronizer$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:656)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:46)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:720)
        at java.base@11/java.lang.Thread.run(Thread.java:834)
  27) Thread[id=26877, name=qtp251493593-26877, state=RUNNABLE, group=TGRP-TestSolrConfigHandlerCloud]
        at java.base@11/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)
        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.produce(EatWhatYouKill.java:132)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$342/0x00000001004fb040.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)
        at java.base@11/java.lang.Thread.run(Thread.java:834)
  28) Thread[id=26970, name=MetricsHistoryHandler-9238-thread-1, state=TIMED_WAITING, group=TGRP-TestSolrConfigHandlerCloud]
        at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
       

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

tractConnector Stopped ServerConnector@3a48bf52{SSL,[ssl, http/1.1]}{127.0.0.1:0}
   [junit4]   2> 119024 INFO  (jetty-closer-1944-thread-1) [    ] o.e.j.s.h.ContextHandler Stopped o.e.j.s.ServletContextHandler@3812a59d{/solr,null,UNAVAILABLE}
   [junit4]   2> 119024 INFO  (jetty-closer-1944-thread-1) [    ] o.e.j.s.session node0 Stopped scavenging
   [junit4]   2> 119026 INFO  (jetty-closer-1944-thread-2) [    ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jetty, tag=null
   [junit4]   2> 119026 INFO  (jetty-closer-1944-thread-2) [    ] o.a.s.m.r.SolrJmxReporter Closing reporter [org.apache.solr.metrics.reporters.SolrJmxReporter@584a0f9c: rootName = solr_42215, domain = solr.jetty, service url = null, agent id = null] for registry solr.jetty / com.codahale.metrics.MetricRegistry@cf271d0
   [junit4]   2> 119026 INFO  (jetty-closer-1944-thread-2) [    ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.cluster, tag=null
   [junit4]   2> 119026 INFO  (closeThreadPool-2032-thread-2) [    ] o.a.s.c.Overseer Overseer (id=72162381807222794-127.0.0.1:42215_solr-n_0000000001) closing
   [junit4]   2> 119026 INFO  (OverseerStateUpdate-72162381807222794-127.0.0.1:42215_solr-n_0000000001) [n:127.0.0.1:42215_solr    ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:42215_solr
   [junit4]   2> 119027 INFO  (OverseerAutoScalingTriggerThread-72162381807222794-127.0.0.1:42215_solr-n_0000000001) [    ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we are closed, exiting.
   [junit4]   2> 119027 INFO  (closeThreadPool-2032-thread-1) [    ] o.a.s.c.Overseer Overseer (id=72162381807222794-127.0.0.1:42215_solr-n_0000000001) closing
   [junit4]   2> 119028 INFO  (jetty-closer-1944-thread-2) [    ] o.a.s.c.Overseer Overseer (id=72162381807222794-127.0.0.1:42215_solr-n_0000000001) closing
   [junit4]   2> 119028 INFO  (zkCallback-2015-thread-3) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 119028 INFO  (zkCallback-2022-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 119028 INFO  (zkCallback-2015-thread-1) [    ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:37911_solr
   [junit4]   2> 119028 INFO  (jetty-closer-1944-thread-3) [    ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jvm, tag=null
   [junit4]   2> 119028 INFO  (jetty-closer-1944-thread-2) [    ] o.e.j.s.AbstractConnector Stopped ServerConnector@1e8d610f{SSL,[ssl, http/1.1]}{127.0.0.1:0}
   [junit4]   2> 119028 INFO  (jetty-closer-1944-thread-3) [    ] o.a.s.m.r.SolrJmxReporter Closing reporter [org.apache.solr.metrics.reporters.SolrJmxReporter@1b10921e: rootName = solr_37911, domain = solr.jvm, service url = null, agent id = null] for registry solr.jvm / com.codahale.metrics.MetricRegistry@2ef141c0
   [junit4]   2> 119029 INFO  (jetty-closer-1944-thread-2) [    ] o.e.j.s.h.ContextHandler Stopped o.e.j.s.ServletContextHandler@7aaf5d49{/solr,null,UNAVAILABLE}
   [junit4]   2> 119029 INFO  (jetty-closer-1944-thread-2) [    ] o.e.j.s.session node0 Stopped scavenging
   [junit4]   2> 119030 INFO  (jetty-closer-1944-thread-3) [    ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jetty, tag=null
   [junit4]   2> 119030 INFO  (jetty-closer-1944-thread-3) [    ] o.a.s.m.r.SolrJmxReporter Closing reporter [org.apache.solr.metrics.reporters.SolrJmxReporter@5a9861ea: rootName = solr_37911, domain = solr.jetty, service url = null, agent id = null] for registry solr.jetty / com.codahale.metrics.MetricRegistry@cf271d0
   [junit4]   2> 119030 INFO  (jetty-closer-1944-thread-3) [    ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.cluster, tag=null
   [junit4]   2> 119032 INFO  (jetty-closer-1944-thread-3) [    ] o.e.j.s.AbstractConnector Stopped ServerConnector@6b5dcf5a{SSL,[ssl, http/1.1]}{127.0.0.1:0}
   [junit4]   2> 119032 INFO  (jetty-closer-1944-thread-3) [    ] o.e.j.s.h.ContextHandler Stopped o.e.j.s.ServletContextHandler@721ccb71{/solr,null,UNAVAILABLE}
   [junit4]   2> 119032 INFO  (jetty-closer-1944-thread-3) [    ] o.e.j.s.session node0 Stopped scavenging
   [junit4]   2> 119032 INFO  (TEST-TestMiniSolrCloudClusterSSL.testSslAndNoClientAuth-seed#[84543A2E87CE124D]) [    ] o.a.s.c.ZkTestServer Shutting down ZkTestServer.
   [junit4]   2> 119033 ERROR (TEST-TestMiniSolrCloudClusterSSL.testSslAndNoClientAuth-seed#[84543A2E87CE124D]) [    ] 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> 119033 WARN  (ZkTestServer Run Thread) [    ] o.a.s.c.ZkTestServer Watch limit violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2> 	9	/solr/aliases.json
   [junit4]   2> 	4	/solr/configs/org.apache.solr.cloud.TestMiniSolrCloudClusterSSL
   [junit4]   2> 	4	/solr/security.json
   [junit4]   2> 	2	/solr/collections/first_collection/terms/shard1
   [junit4]   2> 	2	/solr/collections/first_collection/terms/shard3
   [junit4]   2> 	2	/solr/collections/first_collection/terms/shard2
   [junit4]   2> 	2	/solr/collections/second_collection/terms/shard1
   [junit4]   2> 	2	/solr/collections/second_collection/terms/shard2
   [junit4]   2> 	2	/solr/collections/second_collection/terms/shard3
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2> 	22	/solr/collections/first_collection/state.json
   [junit4]   2> 	15	/solr/collections/second_collection/state.json
   [junit4]   2> 	9	/solr/clusterstate.json
   [junit4]   2> 	9	/solr/clusterprops.json
   [junit4]   2> 	2	/solr/autoscaling.json
   [junit4]   2> 	2	/solr/overseer_elect/election/72162381807222794-127.0.0.1:42215_solr-n_0000000001
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2> 	9	/solr/collections
   [junit4]   2> 	7	/solr/live_nodes
   [junit4]   2> 	2	/solr/overseer/queue
   [junit4]   2> 	2	/solr/autoscaling/events/.scheduled_maintenance
   [junit4]   2> 	2	/solr/autoscaling/events/.auto_add_replicas
   [junit4]   2> 	2	/solr/overseer/collection-queue-work
   [junit4]   2> 	2	/solr/overseer/queue-work
   [junit4]   2> 
   [junit4]   2> 119033 INFO  (TEST-TestMiniSolrCloudClusterSSL.testSslAndNoClientAuth-seed#[84543A2E87CE124D]) [    ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:38191
   [junit4]   2> 119033 INFO  (TEST-TestMiniSolrCloudClusterSSL.testSslAndNoClientAuth-seed#[84543A2E87CE124D]) [    ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 38191
   [junit4]   2> 119034 INFO  (TEST-TestMiniSolrCloudClusterSSL.testSslAndNoClientAuth-seed#[84543A2E87CE124D]) [    ] o.a.s.SolrTestCaseJ4 ###Ending testSslAndNoClientAuth
   [junit4] OK      4.57s J0 | TestMiniSolrCloudClusterSSL.testSslAndNoClientAuth
   [junit4]   2> NOTE: leaving temporary files on disk at: /home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestMiniSolrCloudClusterSSL_84543A2E87CE124D-002
   [junit4]   2> Dec 09, 2018 5:49:35 AM com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks
   [junit4]   2> WARNING: Will linger awaiting termination of 10 leaked thread(s).
   [junit4]   2> NOTE: test params are: codec=Lucene70, sim=RandomSimilarity(queryNorm=false): {}, locale=vai-Vaii-LR, timezone=Etc/Zulu
   [junit4]   2> NOTE: Linux 4.15.0-39-generic amd64/Oracle Corporation 11 (64-bit)/cpus=8,threads=1,free=307437648,total=536870912
   [junit4]   2> NOTE: All tests run in this JVM: [TestSolrConfigHandlerCloud, TestSolrConfigHandlerCloud, TestMiniSolrCloudClusterSSL, TestMiniSolrCloudClusterSSL]
   [junit4] Completed [15/15 (7!)] on J0 in 27.53s, 6 tests, 2 errors <<< FAILURES!

[...truncated 20 lines...]
BUILD FAILED
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/lucene/common-build.xml:1572: The following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/lucene/common-build.xml:1099: There were test failures: 15 suites, 40 tests, 10 errors [seed: 84543A2E87CE124D]

Total time: 2 minutes 2 seconds

[repro] Setting last failure code to 256

[repro] Failures:
[repro]   0/5 failed: org.apache.solr.handler.TestSolrConfigHandlerCloud
[repro]   2/5 failed: org.apache.solr.handler.component.DistributedMLTComponentTest
[repro]   5/5 failed: org.apache.solr.cloud.TestMiniSolrCloudClusterSSL
[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=d9cd9f78b1182125a7fb02d724608d5f355df785, workspace=/var/lib/jenkins/workspace/Lucene-Solr-7.x-Linux
[WARNINGS] Computing warning deltas based on reference build #3194
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