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Posted to dev@lucene.apache.org by Policeman Jenkins Server <je...@thetaphi.de> on 2018/12/01 17:37:35 UTC

[JENKINS] Lucene-Solr-master-Linux (64bit/jdk-11) - Build # 23284 - Still Unstable!

Build: https://jenkins.thetaphi.de/job/Lucene-Solr-master-Linux/23284/
Java: 64bit/jdk-11 -XX:+UseCompressedOops -XX:+UseConcMarkSweepGC

17 tests failed.
FAILED:  junit.framework.TestSuite.org.apache.solr.cloud.SyncSliceTest

Error Message:
63 threads leaked from SUITE scope at org.apache.solr.cloud.SyncSliceTest:     1) Thread[id=6288, name=Thread-972, state=WAITING, group=TGRP-SyncSliceTest]         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:1899)    2) Thread[id=6172, name=qtp1321458323-6172, state=RUNNABLE, group=TGRP-SyncSliceTest]         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$$Lambda$161/0x0000000100301840.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)         at java.base@11/java.lang.Thread.run(Thread.java:834)    3) Thread[id=6213, name=qtp1366693764-6213, state=RUNNABLE, group=TGRP-SyncSliceTest]         at java.base@11/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:357)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:181)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:132)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$161/0x0000000100301840.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)         at java.base@11/java.lang.Thread.run(Thread.java:834)    4) Thread[id=6229, name=qtp1063000692-6229, state=RUNNABLE, group=TGRP-SyncSliceTest]         at java.base@11/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector$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$161/0x0000000100301840.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)    5) Thread[id=6237, name=qtp1063000692-6237, state=TIMED_WAITING, group=TGRP-SyncSliceTest]         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)    6) Thread[id=6190, name=qtp719242890-6190, state=TIMED_WAITING, group=TGRP-SyncSliceTest]         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)    7) Thread[id=6170, name=qtp1321458323-6170, state=RUNNABLE, group=TGRP-SyncSliceTest]         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$161/0x0000000100301840.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)         at java.base@11/java.lang.Thread.run(Thread.java:834)    8) Thread[id=6215, name=qtp1366693764-6215, state=RUNNABLE, group=TGRP-SyncSliceTest]         at java.base@11/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector$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$$Lambda$161/0x0000000100301840.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)         at java.base@11/java.lang.Thread.run(Thread.java:834)    9) Thread[id=6173, name=qtp1321458323-6173, state=RUNNABLE, group=TGRP-SyncSliceTest]         at java.base@11/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:357)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:181)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:132)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$161/0x0000000100301840.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)         at java.base@11/java.lang.Thread.run(Thread.java:834)   10) Thread[id=6186, name=qtp719242890-6186, state=RUNNABLE, group=TGRP-SyncSliceTest]         at java.base@11/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector$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$$Lambda$161/0x0000000100301840.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)         at java.base@11/java.lang.Thread.run(Thread.java:834)   11) Thread[id=6230, name=qtp1063000692-6230, state=RUNNABLE, group=TGRP-SyncSliceTest]         at java.base@11/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:357)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:181)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:132)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$161/0x0000000100301840.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)         at java.base@11/java.lang.Thread.run(Thread.java:834)   12) Thread[id=6187, name=qtp719242890-6187-acceptor-0@33eed0b2-ServerConnector@4c524f2{SSL,[ssl, http/1.1]}{127.0.0.1:42135}, state=RUNNABLE, group=TGRP-SyncSliceTest]         at java.base@11/sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)         at java.base@11/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:533)         at java.base@11/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:285)         at app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:385)         at app//org.eclipse.jetty.server.AbstractConnector$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$2.run(QueuedThreadPool.java:683)         at java.base@11/java.lang.Thread.run(Thread.java:834)   13) Thread[id=6185, name=qtp719242890-6185, state=RUNNABLE, group=TGRP-SyncSliceTest]         at java.base@11/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector$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$161/0x0000000100301840.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)   14) Thread[id=6294, name=SolrRrdBackendFactory-1774-thread-1, state=TIMED_WAITING, group=TGRP-SyncSliceTest]         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)   15) Thread[id=6312, name=Scheduler-1810091185, state=TIMED_WAITING, group=TGRP-SyncSliceTest]         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)   16) Thread[id=6171, name=qtp1321458323-6171, state=RUNNABLE, group=TGRP-SyncSliceTest]         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$161/0x0000000100301840.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)         at java.base@11/java.lang.Thread.run(Thread.java:834)   17) Thread[id=6220, name=qtp1366693764-6220, state=TIMED_WAITING, group=TGRP-SyncSliceTest]         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11/java.util.concurrent.locks.AbstractQueuedSynchronizer$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$2.run(QueuedThreadPool.java:720)         at java.base@11/java.lang.Thread.run(Thread.java:834)   18) Thread[id=6311, name=Scheduler-1148214653, state=TIMED_WAITING, group=TGRP-SyncSliceTest]         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11/java.util.concurrent.locks.AbstractQueuedSynchronizer$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$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11/java.lang.Thread.run(Thread.java:834)   19) Thread[id=6228, name=qtp1063000692-6228, state=RUNNABLE, group=TGRP-SyncSliceTest]         at java.base@11/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector$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$161/0x0000000100301840.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)   20) Thread[id=6176, name=qtp1321458323-6176, state=TIMED_WAITING, group=TGRP-SyncSliceTest]         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=6295, name=MetricsHistoryHandler-1775-thread-1, state=TIMED_WAITING, group=TGRP-SyncSliceTest]         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=6335, name=updateExecutor-2447-thread-2, state=TIMED_WAITING, group=TGRP-SyncSliceTest]         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)   23) Thread[id=6238, name=Scheduler-115602624, state=TIMED_WAITING, group=TGRP-SyncSliceTest]         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=6297, name=coreContainerWorkExecutor-1761-thread-1, state=TIMED_WAITING, group=TGRP-SyncSliceTest]         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)   25) Thread[id=6292, name=coreContainerWorkExecutor-1753-thread-1, state=TIMED_WAITING, group=TGRP-SyncSliceTest]         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)   26) Thread[id=6189, name=qtp719242890-6189, state=TIMED_WAITING, group=TGRP-SyncSliceTest]         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=6217, name=qtp1366693764-6217, state=TIMED_WAITING, group=TGRP-SyncSliceTest]         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)   28) Thread[id=6222, name=Scheduler-1518730881, state=TIMED_WAITING, group=TGRP-SyncSliceTest]         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=6236, name=qtp1063000692-6236, state=TIMED_WAITING, group=TGRP-SyncSliceTest]         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)   30) Thread[id=6184, name=qtp719242890-6184, state=RUNNABLE, group=TGRP-SyncSliceTest]         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$161/0x0000000100301840.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)         at java.base@11/java.lang.Thread.run(Thread.java:834)   31) Thread[id=6314, name=Scheduler-273358271, state=TIMED_WAITING, group=TGRP-SyncSliceTest]         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11/java.util.concurrent.locks.AbstractQueuedSynchronizer$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$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11/java.lang.Thread.run(Thread.java:834)   32) Thread[id=6210, name=MetricsHistoryHandler-1750-thread-1, state=TIMED_WAITING, group=TGRP-SyncSliceTest]         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11/java.util.concurrent.locks.AbstractQueuedSynchronizer$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$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11/java.lang.Thread.run(Thread.java:834)   33) Thread[id=6218, name=Thread-960, state=WAITING, group=TGRP-SyncSliceTest]         at java.base@11/java.lang.Object.wait(Native Method)         at java.base@11/java.lang.Object.wait(Object.java:328)         at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:1899)   34) Thread[id=6284, name=Thread-971, state=WAITING, group=TGRP-SyncSliceTest]         at java.base@11/java.lang.Object.wait(Native Method)         at java.base@11/java.lang.Object.wait(Object.java:328)         at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:1899)   35) Thread[id=6232, name=qtp1063000692-6232, state=RUNNABLE, group=TGRP-SyncSliceTest]         at java.base@11/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector$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$161/0x0000000100301840.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=6234, name=qtp1063000692-6234, state=TIMED_WAITING, group=TGRP-SyncSliceTest]         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)   37) Thread[id=6221, name=coreContainerWorkExecutor-1742-thread-1, state=TIMED_WAITING, group=TGRP-SyncSliceTest]         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)   38) Thread[id=6272, name=MetricsHistoryHandler-1766-thread-1, state=TIMED_WAITING, group=TGRP-SyncSliceTest]         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)   39) Thread[id=6325, name=recoveryExecutor-2469-thread-1, state=TIMED_WAITING, group=TGRP-SyncSliceTest]         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)   40) Thread[id=6333, name=recoveryExecutor-2496-thread-1, state=TIMED_WAITING, group=TGRP-SyncSliceTest]         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)   41) Thread[id=6214, name=qtp1366693764-6214, state=RUNNABLE, group=TGRP-SyncSliceTest]         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$161/0x0000000100301840.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)         at java.base@11/java.lang.Thread.run(Thread.java:834)   42) Thread[id=6332, name=updateExecutor-2495-thread-1, state=TIMED_WAITING, group=TGRP-SyncSliceTest]         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11/java.util.concurrent.SynchronousQueue$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)   43) Thread[id=6219, name=qtp1366693764-6219, state=TIMED_WAITING, group=TGRP-SyncSliceTest]         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$2.run(QueuedThreadPool.java:720)         at java.base@11/java.lang.Thread.run(Thread.java:834)   44) Thread[id=6289, name=coreContainerWorkExecutor-1747-thread-1, state=TIMED_WAITING, group=TGRP-SyncSliceTest]         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11/java.util.concurrent.SynchronousQueue$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)   45) Thread[id=6271, name=SolrRrdBackendFactory-1765-thread-1, state=TIMED_WAITING, group=TGRP-SyncSliceTest]         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=6313, name=Scheduler-268357800, state=TIMED_WAITING, group=TGRP-SyncSliceTest]         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=6353, name=qtp719242890-6353, state=TIMED_WAITING, group=TGRP-SyncSliceTest]         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$2.run(QueuedThreadPool.java:720)         at java.base@11/java.lang.Thread.run(Thread.java:834)   48) Thread[id=6175, name=qtp1321458323-6175, state=TIMED_WAITING, group=TGRP-SyncSliceTest]         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11/java.util.concurrent.locks.AbstractQueuedSynchronizer$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$2.run(QueuedThreadPool.java:720)         at java.base@11/java.lang.Thread.run(Thread.java:834)   49) Thread[id=6270, name=SolrRrdBackendFactory-1764-thread-1, state=TIMED_WAITING, group=TGRP-SyncSliceTest]         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11/java.util.concurrent.locks.AbstractQueuedSynchronizer$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$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11/java.lang.Thread.run(Thread.java:834)   50) Thread[id=6209, name=SolrRrdBackendFactory-1749-thread-1, state=TIMED_WAITING, group=TGRP-SyncSliceTest]         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11/java.util.concurrent.locks.AbstractQueuedSynchronizer$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$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11/java.lang.Thread.run(Thread.java:834)   51) Thread[id=6188, name=qtp719242890-6188, state=TIMED_WAITING, group=TGRP-SyncSliceTest]         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11/java.util.concurrent.locks.AbstractQueuedSynchronizer$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$2.run(QueuedThreadPool.java:720)         at java.base@11/java.lang.Thread.run(Thread.java:834)   52) Thread[id=6296, name=Thread-973, state=WAITING, group=TGRP-SyncSliceTest]         at java.base@11/java.lang.Object.wait(Native Method)         at java.base@11/java.lang.Object.wait(Object.java:328)         at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:1899)   53) Thread[id=6324, name=updateExecutor-2465-thread-1, state=TIMED_WAITING, group=TGRP-SyncSliceTest]         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11/java.util.concurrent.SynchronousQueue$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)   54) Thread[id=6178, name=Scheduler-430842950, state=TIMED_WAITING, group=TGRP-SyncSliceTest]         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)   55) Thread[id=6174, name=qtp1321458323-6174-acceptor-0@7b133413-ServerConnector@27d9dedb{SSL,[ssl, http/1.1]}{127.0.0.1:42335}, state=RUNNABLE, group=TGRP-SyncSliceTest]         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$2.run(QueuedThreadPool.java:683)         at java.base@11/java.lang.Thread.run(Thread.java:834)   56) Thread[id=6233, name=qtp1063000692-6233-acceptor-0@7ebd3444-ServerConnector@63ead2a1{SSL,[ssl, http/1.1]}{127.0.0.1:37449}, state=RUNNABLE, group=TGRP-SyncSliceTest]         at java.base@11/sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)         at java.base@11/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:533)         at java.base@11/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:285)         at app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:385)         at app//org.eclipse.jetty.server.AbstractConnector$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$2.run(QueuedThreadPool.java:683)         at java.base@11/java.lang.Thread.run(Thread.java:834)   57) Thread[id=6327, name=updateExecutor-2447-thread-1, state=TIMED_WAITING, group=TGRP-SyncSliceTest]         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11/java.util.concurrent.SynchronousQueue$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=6212, name=qtp1366693764-6212, state=RUNNABLE, group=TGRP-SyncSliceTest]         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$161/0x0000000100301840.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)   59) Thread[id=6216, name=qtp1366693764-6216-acceptor-0@30a85042-ServerConnector@4d5ab06a{SSL,[ssl, http/1.1]}{127.0.0.1:46311}, state=RUNNABLE, group=TGRP-SyncSliceTest]         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)   60) Thread[id=6273, name=MetricsHistoryHandler-1767-thread-1, state=TIMED_WAITING, group=TGRP-SyncSliceTest]         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)   61) Thread[id=6177, name=qtp1321458323-6177, state=TIMED_WAITING, group=TGRP-SyncSliceTest]         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)   62) Thread[id=6183, name=qtp719242890-6183, state=RUNNABLE, group=TGRP-SyncSliceTest]         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$161/0x0000000100301840.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)         at java.base@11/java.lang.Thread.run(Thread.java:834)   63) Thread[id=6191, name=Scheduler-965690748, state=TIMED_WAITING, group=TGRP-SyncSliceTest]         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11/java.util.concurrent.locks.AbstractQueuedSynchronizer$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)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: 63 threads leaked from SUITE scope at org.apache.solr.cloud.SyncSliceTest: 
   1) Thread[id=6288, name=Thread-972, state=WAITING, group=TGRP-SyncSliceTest]
        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:1899)
   2) Thread[id=6172, name=qtp1321458323-6172, state=RUNNABLE, group=TGRP-SyncSliceTest]
        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$$Lambda$161/0x0000000100301840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)
        at java.base@11/java.lang.Thread.run(Thread.java:834)
   3) Thread[id=6213, name=qtp1366693764-6213, state=RUNNABLE, group=TGRP-SyncSliceTest]
        at java.base@11/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:357)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:181)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:132)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$161/0x0000000100301840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)
        at java.base@11/java.lang.Thread.run(Thread.java:834)
   4) Thread[id=6229, name=qtp1063000692-6229, state=RUNNABLE, group=TGRP-SyncSliceTest]
        at java.base@11/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector$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$161/0x0000000100301840.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)
   5) Thread[id=6237, name=qtp1063000692-6237, state=TIMED_WAITING, group=TGRP-SyncSliceTest]
        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)
   6) Thread[id=6190, name=qtp719242890-6190, state=TIMED_WAITING, group=TGRP-SyncSliceTest]
        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)
   7) Thread[id=6170, name=qtp1321458323-6170, state=RUNNABLE, group=TGRP-SyncSliceTest]
        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$161/0x0000000100301840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)
        at java.base@11/java.lang.Thread.run(Thread.java:834)
   8) Thread[id=6215, name=qtp1366693764-6215, state=RUNNABLE, group=TGRP-SyncSliceTest]
        at java.base@11/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector$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$$Lambda$161/0x0000000100301840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)
        at java.base@11/java.lang.Thread.run(Thread.java:834)
   9) Thread[id=6173, name=qtp1321458323-6173, state=RUNNABLE, group=TGRP-SyncSliceTest]
        at java.base@11/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:357)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:181)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:132)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$161/0x0000000100301840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)
        at java.base@11/java.lang.Thread.run(Thread.java:834)
  10) Thread[id=6186, name=qtp719242890-6186, state=RUNNABLE, group=TGRP-SyncSliceTest]
        at java.base@11/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector$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$$Lambda$161/0x0000000100301840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)
        at java.base@11/java.lang.Thread.run(Thread.java:834)
  11) Thread[id=6230, name=qtp1063000692-6230, state=RUNNABLE, group=TGRP-SyncSliceTest]
        at java.base@11/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:423)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:357)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:181)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:132)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$161/0x0000000100301840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)
        at java.base@11/java.lang.Thread.run(Thread.java:834)
  12) Thread[id=6187, name=qtp719242890-6187-acceptor-0@33eed0b2-ServerConnector@4c524f2{SSL,[ssl, http/1.1]}{127.0.0.1:42135}, state=RUNNABLE, group=TGRP-SyncSliceTest]
        at java.base@11/sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at java.base@11/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:533)
        at java.base@11/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:285)
        at app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:385)
        at app//org.eclipse.jetty.server.AbstractConnector$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$2.run(QueuedThreadPool.java:683)
        at java.base@11/java.lang.Thread.run(Thread.java:834)
  13) Thread[id=6185, name=qtp719242890-6185, state=RUNNABLE, group=TGRP-SyncSliceTest]
        at java.base@11/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector$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$161/0x0000000100301840.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)
  14) Thread[id=6294, name=SolrRrdBackendFactory-1774-thread-1, state=TIMED_WAITING, group=TGRP-SyncSliceTest]
        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)
  15) Thread[id=6312, name=Scheduler-1810091185, state=TIMED_WAITING, group=TGRP-SyncSliceTest]
        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)
  16) Thread[id=6171, name=qtp1321458323-6171, state=RUNNABLE, group=TGRP-SyncSliceTest]
        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$161/0x0000000100301840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)
        at java.base@11/java.lang.Thread.run(Thread.java:834)
  17) Thread[id=6220, name=qtp1366693764-6220, state=TIMED_WAITING, group=TGRP-SyncSliceTest]
        at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11/java.util.concurrent.locks.AbstractQueuedSynchronizer$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$2.run(QueuedThreadPool.java:720)
        at java.base@11/java.lang.Thread.run(Thread.java:834)
  18) Thread[id=6311, name=Scheduler-1148214653, state=TIMED_WAITING, group=TGRP-SyncSliceTest]
        at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11/java.util.concurrent.locks.AbstractQueuedSynchronizer$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$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11/java.lang.Thread.run(Thread.java:834)
  19) Thread[id=6228, name=qtp1063000692-6228, state=RUNNABLE, group=TGRP-SyncSliceTest]
        at java.base@11/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector$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$161/0x0000000100301840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)
        at java.base@11/java.lang.Thread.run(Thread.java:834)
  20) Thread[id=6176, name=qtp1321458323-6176, state=TIMED_WAITING, group=TGRP-SyncSliceTest]
        at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11/java.util.concurrent.locks.AbstractQueuedSynchronizer$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$2.run(QueuedThreadPool.java:720)
        at java.base@11/java.lang.Thread.run(Thread.java:834)
  21) Thread[id=6295, name=MetricsHistoryHandler-1775-thread-1, state=TIMED_WAITING, group=TGRP-SyncSliceTest]
        at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11/java.util.concurrent.locks.AbstractQueuedSynchronizer$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$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11/java.lang.Thread.run(Thread.java:834)
  22) Thread[id=6335, name=updateExecutor-2447-thread-2, state=TIMED_WAITING, group=TGRP-SyncSliceTest]
        at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11/java.util.concurrent.SynchronousQueue$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)
    

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

l.java:132)
   [junit4]    >         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$166/0x0000000100376840.run(Unknown Source)
   [junit4]    >         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
   [junit4]    >         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)
   [junit4]    >         at java.base@11/java.lang.Thread.run(Thread.java:834)
   [junit4]    >   37) Thread[id=2597, name=MetricsHistoryHandler-731-thread-1, state=TIMED_WAITING, group=TGRP-TestDistribDocBasedVersion]
   [junit4]    >         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)
   [junit4]    >         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
   [junit4]    >         at java.base@11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
   [junit4]    >         at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
   [junit4]    >         at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
   [junit4]    >         at java.base@11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
   [junit4]    >         at java.base@11/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
   [junit4]    >         at java.base@11/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
   [junit4]    >         at java.base@11/java.lang.Thread.run(Thread.java:834)
   [junit4]    >   38) Thread[id=2533, name=coreContainerWorkExecutor-698-thread-1, state=TIMED_WAITING, group=TGRP-TestDistribDocBasedVersion]
   [junit4]    >         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)
   [junit4]    >         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
   [junit4]    >         at java.base@11/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
   [junit4]    >         at java.base@11/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
   [junit4]    >         at java.base@11/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
   [junit4]    >         at java.base@11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
   [junit4]    >         at java.base@11/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
   [junit4]    >         at java.base@11/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
   [junit4]    >         at java.base@11/java.lang.Thread.run(Thread.java:834)
   [junit4]    >   39) Thread[id=2616, name=Scheduler-1375249601, state=WAITING, group=TGRP-TestDistribDocBasedVersion]
   [junit4]    >         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)
   [junit4]    >         at java.base@11/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
   [junit4]    >         at java.base@11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
   [junit4]    >         at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1170)
   [junit4]    >         at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
   [junit4]    >         at java.base@11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
   [junit4]    >         at java.base@11/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
   [junit4]    >         at java.base@11/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
   [junit4]    >         at java.base@11/java.lang.Thread.run(Thread.java:834)
   [junit4]    >   40) Thread[id=2524, name=SolrRrdBackendFactory-707-thread-1, state=TIMED_WAITING, group=TGRP-TestDistribDocBasedVersion]
   [junit4]    >         at java.base@11/jdk.internal.misc.Unsafe.park(Native Method)
   [junit4]    >         at java.base@11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
   [junit4]    >         at java.base@11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
   [junit4]    >         at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
   [junit4]    >         at java.base@11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
   [junit4]    >         at java.base@11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
   [junit4]    >         at java.base@11/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
   [junit4]    >         at java.base@11/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
   [junit4]    >         at java.base@11/java.lang.Thread.run(Thread.java:834)
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([8DF7794AB2D01C00]:0)Throwable #3: com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught exception in thread: Thread[id=2650, name=OverseerCollectionConfigSetProcessor-72119824409034765-127.0.0.1:46551_-n_0000000001, state=RUNNABLE, group=Overseer collection creation process.]
   [junit4]    > Caused by: org.apache.solr.common.AlreadyClosedException
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([8DF7794AB2D01C00]:0)
   [junit4]    > 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:69)
   [junit4]    > 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:358)
   [junit4]    > 	at org.apache.solr.cloud.OverseerTaskProcessor.amILeader(OverseerTaskProcessor.java:416)
   [junit4]    > 	at org.apache.solr.cloud.OverseerTaskProcessor.run(OverseerTaskProcessor.java:156)
   [junit4]    > 	at java.base/java.lang.Thread.run(Thread.java:834)
   [junit4] Completed [13/25 (6!)] on J2 in 44.87s, 1 test, 4 errors <<< FAILURES!

[...truncated 32 lines...]
   [junit4] JVM J2: stderr was not empty, see: /home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/temp/junit4-J2-20181201_172517_25512996309449901090.syserr
   [junit4] >>> JVM J2 emitted unexpected output (verbatim) ----
   [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.
   [junit4] <<< JVM J2: EOF ----

[...truncated 4 lines...]
   [junit4] JVM J1: stderr was not empty, see: /home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/temp/junit4-J1-20181201_172517_25518296889872078297584.syserr
   [junit4] >>> JVM J1 emitted unexpected output (verbatim) ----
   [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.
   [junit4] <<< JVM J1: EOF ----

[...truncated 4 lines...]
   [junit4] JVM J0: stderr was not empty, see: /home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/temp/junit4-J0-20181201_172517_25612396413581889288083.syserr
   [junit4] >>> JVM J0 emitted unexpected output (verbatim) ----
   [junit4] OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.
   [junit4] <<< JVM J0: EOF ----

[...truncated 16 lines...]
BUILD FAILED
/home/jenkins/workspace/Lucene-Solr-master-Linux/lucene/common-build.xml:1567: The following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-master-Linux/lucene/common-build.xml:1092: There were test failures: 25 suites, 70 tests, 3 suite-level errors, 6 errors, 37 ignored [seed: 8DF7794AB2D01C00]

Total time: 2 minutes 45 seconds

[repro] Setting last failure code to 256

[repro] Failures:
[repro]   0/5 failed: org.apache.solr.cloud.SyncSliceTest
[repro]   0/5 failed: org.apache.solr.update.processor.TimeRoutedAliasUpdateProcessorTest
[repro]   1/5 failed: org.apache.solr.cloud.TestDistribDocBasedVersion
[repro]   2/5 failed: org.apache.solr.cloud.SplitShardTest
[repro]   3/5 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=cbe9f82202c481a98d0f455758e6741f6c13ddcc, workspace=/var/lib/jenkins/workspace/Lucene-Solr-master-Linux
[WARNINGS] Computing warning deltas based on reference build #23283
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