[JENKINS] Lucene-Solr-master-Windows (64bit/jdk-13.0.2) - Build # 8756 - Still Failing!

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Build: https://jenkins.thetaphi.de/job/Lucene-Solr-master-Windows/8756/
Java: 64bit/jdk-13.0.2 -XX:-UseCompressedOops -XX:+UseG1GC

24 tests failed.
FAILED:  junit.framework.TestSuite.org.apache.solr.cloud.CollectionsAPISolrJTest

Error Message:
90 threads leaked from SUITE scope at 
org.apache.solr.cloud.CollectionsAPISolrJTest:     1) Thread[id=14500, 
name=NIOWorkerThread-2, state=WAITING, group=TGRP-CollectionsAPISolrJTest]      
   at java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)    2) 
Thread[id=14513, name=NIOWorkerThread-12, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)    3) 
Thread[id=14460, name=NIOWorkerThread-9, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)    4) 
Thread[id=14510, name=NIOWorkerThread-9, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)    5) 
Thread[id=14843, name=NIOWorkerThread-4, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)    6) 
Thread[id=14835, name=NIOWorkerThread-1, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)    7) 
Thread[id=14462, name=NIOWorkerThread-11, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)    8) 
Thread[id=14831, name=NIOServerCxnFactory.AcceptThread:0.0.0.0/0.0.0.0:0, 
state=RUNNABLE, group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native 
Method)         at 
java.base@13.0.2/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(WindowsSelectorImpl.java:339)
         at 
java.base@13.0.2/sun.nio.ch.WindowsSelectorImpl.doSelect(WindowsSelectorImpl.java:167)
         at 
java.base@13.0.2/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124) 
        at 
java.base@13.0.2/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         
at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$AcceptThread.select(NIOServerCnxnFactory.java:229)
         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$AcceptThread.run(NIOServerCnxnFactory.java:205)
    9) Thread[id=14829, name=ConnnectionExpirer, state=TIMED_WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/java.lang.Thread.sleep(Native Method)         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$ConnectionExpirerThread.run(NIOServerCnxnFactory.java:574)
   10) Thread[id=14493, 
name=NIOServerCxnFactory.AcceptThread:0.0.0.0/0.0.0.0:0, state=RUNNABLE, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native 
Method)         at 
java.base@13.0.2/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(WindowsSelectorImpl.java:339)
         at 
java.base@13.0.2/sun.nio.ch.WindowsSelectorImpl.doSelect(WindowsSelectorImpl.java:167)
         at 
java.base@13.0.2/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124) 
        at 
java.base@13.0.2/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         
at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$AcceptThread.select(NIOServerCnxnFactory.java:229)
         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$AcceptThread.run(NIOServerCnxnFactory.java:205)
   11) Thread[id=14785, name=NIOWorkerThread-1, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   12) 
Thread[id=14512, name=NIOWorkerThread-11, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   13) 
Thread[id=14441, name=ConnnectionExpirer, state=TIMED_WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/java.lang.Thread.sleep(Native Method)         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$ConnectionExpirerThread.run(NIOServerCnxnFactory.java:574)
   14) Thread[id=14444, name=SessionTracker, state=TIMED_WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/java.lang.Thread.sleep(Native Method)         at 
app//org.apache.zookeeper.server.SessionTrackerImpl.run(SessionTrackerImpl.java:151)
   15) Thread[id=14792, name=NIOWorkerThread-3, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   16) 
Thread[id=14446, name=ProcessThread(sid:0 cport:51951):, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
app//org.apache.zookeeper.server.PrepRequestProcessor.run(PrepRequestProcessor.java:134)
   17) Thread[id=14779, name=ConnnectionExpirer, state=TIMED_WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/java.lang.Thread.sleep(Native Method)         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$ConnectionExpirerThread.run(NIOServerCnxnFactory.java:574)
   18) Thread[id=14780, name=NIOServerCxnFactory.SelectorThread-0, 
state=RUNNABLE, group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native 
Method)         at 
java.base@13.0.2/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(WindowsSelectorImpl.java:339)
         at 
java.base@13.0.2/sun.nio.ch.WindowsSelectorImpl.doSelect(WindowsSelectorImpl.java:167)
         at 
java.base@13.0.2/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124) 
        at 
java.base@13.0.2/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         
at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$SelectorThread.select(NIOServerCnxnFactory.java:426)
         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$SelectorThread.run(NIOServerCnxnFactory.java:391)
   19) Thread[id=14442, name=NIOServerCxnFactory.SelectorThread-0, 
state=RUNNABLE, group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native 
Method)         at 
java.base@13.0.2/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(WindowsSelectorImpl.java:339)
         at 
java.base@13.0.2/sun.nio.ch.WindowsSelectorImpl.doSelect(WindowsSelectorImpl.java:167)
         at 
java.base@13.0.2/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124) 
        at 
java.base@13.0.2/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         
at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$SelectorThread.select(NIOServerCnxnFactory.java:426)
         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$SelectorThread.run(NIOServerCnxnFactory.java:391)
   20) Thread[id=14509, name=NIOWorkerThread-8, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   21) 
Thread[id=14408, name=NIOWorkerThread-7, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   22) 
Thread[id=14410, name=NIOWorkerThread-9, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   23) 
Thread[id=14830, name=NIOServerCxnFactory.SelectorThread-0, state=RUNNABLE, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native 
Method)         at 
java.base@13.0.2/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(WindowsSelectorImpl.java:339)
         at 
java.base@13.0.2/sun.nio.ch.WindowsSelectorImpl.doSelect(WindowsSelectorImpl.java:167)
         at 
java.base@13.0.2/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124) 
        at 
java.base@13.0.2/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         
at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$SelectorThread.select(NIOServerCnxnFactory.java:426)
         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$SelectorThread.run(NIOServerCnxnFactory.java:391)
   24) Thread[id=14390, name=ZkTestServer Run Thread, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/java.lang.Object.wait(Native Method)         at 
java.base@13.0.2/java.lang.Thread.join(Thread.java:1303)         at 
java.base@13.0.2/java.lang.Thread.join(Thread.java:1371)         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory.join(NIOServerCnxnFactory.java:950)
         at 
app//org.apache.solr.cloud.ZkTestServer$ZKServerMain.runFromConfig(ZkTestServer.java:343)
         at 
app//org.apache.solr.cloud.ZkTestServer$2.run(ZkTestServer.java:566)   25) 
Thread[id=14455, name=NIOWorkerThread-4, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   26) 
Thread[id=14392, name=NIOServerCxnFactory.SelectorThread-0, state=RUNNABLE, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native 
Method)         at 
java.base@13.0.2/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(WindowsSelectorImpl.java:339)
         at 
java.base@13.0.2/sun.nio.ch.WindowsSelectorImpl.doSelect(WindowsSelectorImpl.java:167)
         at 
java.base@13.0.2/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124) 
        at 
java.base@13.0.2/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         
at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$SelectorThread.select(NIOServerCnxnFactory.java:426)
         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$SelectorThread.run(NIOServerCnxnFactory.java:391)
   27) Thread[id=14795, name=NIOWorkerThread-6, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   28) 
Thread[id=14505, name=NIOWorkerThread-4, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   29) 
Thread[id=14440, name=ZkTestServer Run Thread, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/java.lang.Object.wait(Native Method)         at 
java.base@13.0.2/java.lang.Thread.join(Thread.java:1303)         at 
java.base@13.0.2/java.lang.Thread.join(Thread.java:1371)         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory.join(NIOServerCnxnFactory.java:950)
         at 
app//org.apache.solr.cloud.ZkTestServer$ZKServerMain.runFromConfig(ZkTestServer.java:343)
         at 
app//org.apache.solr.cloud.ZkTestServer$2.run(ZkTestServer.java:566)   30) 
Thread[id=14511, name=NIOWorkerThread-10, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   31) 
Thread[id=14497, name=NIOWorkerThread-1, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   32) 
Thread[id=14496, name=ProcessThread(sid:0 cport:52141):, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
app//org.apache.zookeeper.server.PrepRequestProcessor.run(PrepRequestProcessor.java:134)
   33) Thread[id=14406, name=NIOWorkerThread-5, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   34) 
Thread[id=14407, name=NIOWorkerThread-6, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   35) 
Thread[id=14409, name=NIOWorkerThread-8, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   36) 
Thread[id=14447, name=NIOWorkerThread-1, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   37) 
Thread[id=14456, name=NIOWorkerThread-5, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   38) 
Thread[id=14393, name=NIOServerCxnFactory.AcceptThread:0.0.0.0/0.0.0.0:0, 
state=RUNNABLE, group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native 
Method)         at 
java.base@13.0.2/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(WindowsSelectorImpl.java:339)
         at 
java.base@13.0.2/sun.nio.ch.WindowsSelectorImpl.doSelect(WindowsSelectorImpl.java:167)
         at 
java.base@13.0.2/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124) 
        at 
java.base@13.0.2/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         
at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$AcceptThread.select(NIOServerCnxnFactory.java:229)
         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$AcceptThread.run(NIOServerCnxnFactory.java:205)
   39) Thread[id=14394, name=SessionTracker, state=TIMED_WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/java.lang.Thread.sleep(Native Method)         at 
app//org.apache.zookeeper.server.SessionTrackerImpl.run(SessionTrackerImpl.java:151)
   40) Thread[id=14413, name=NIOWorkerThread-12, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   41) 
Thread[id=14851, name=NIOWorkerThread-12, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   42) 
Thread[id=14491, name=ConnnectionExpirer, state=TIMED_WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/java.lang.Thread.sleep(Native Method)         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$ConnectionExpirerThread.run(NIOServerCnxnFactory.java:574)
   43) Thread[id=14504, name=NIOWorkerThread-3, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   44) 
Thread[id=14845, name=NIOWorkerThread-6, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   45) 
Thread[id=14800, name=NIOWorkerThread-11, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   46) 
Thread[id=14458, name=NIOWorkerThread-7, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   47) 
Thread[id=14450, name=NIOWorkerThread-2, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   48) 
Thread[id=14782, name=SessionTracker, state=TIMED_WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/java.lang.Thread.sleep(Native Method)         at 
app//org.apache.zookeeper.server.SessionTrackerImpl.run(SessionTrackerImpl.java:151)
   49) Thread[id=14832, name=SessionTracker, state=TIMED_WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/java.lang.Thread.sleep(Native Method)         at 
app//org.apache.zookeeper.server.SessionTrackerImpl.run(SessionTrackerImpl.java:151)
   50) Thread[id=14797, name=NIOWorkerThread-8, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   51) 
Thread[id=14828, name=ZkTestServer Run Thread, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/java.lang.Object.wait(Native Method)         at 
java.base@13.0.2/java.lang.Thread.join(Thread.java:1303)         at 
java.base@13.0.2/java.lang.Thread.join(Thread.java:1371)         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory.join(NIOServerCnxnFactory.java:950)
         at 
app//org.apache.solr.cloud.ZkTestServer$ZKServerMain.runFromConfig(ZkTestServer.java:343)
         at 
app//org.apache.solr.cloud.ZkTestServer$2.run(ZkTestServer.java:566)   52) 
Thread[id=14459, name=NIOWorkerThread-8, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   53) 
Thread[id=14507, name=NIOWorkerThread-6, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   54) 
Thread[id=14842, name=NIOWorkerThread-3, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   55) 
Thread[id=14494, name=SessionTracker, state=TIMED_WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/java.lang.Thread.sleep(Native Method)         at 
app//org.apache.zookeeper.server.SessionTrackerImpl.run(SessionTrackerImpl.java:151)
   56) Thread[id=14849, name=NIOWorkerThread-10, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   57) 
Thread[id=14461, name=NIOWorkerThread-10, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   58) 
Thread[id=14404, name=NIOWorkerThread-3, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   59) 
Thread[id=14848, name=NIOWorkerThread-9, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   60) 
Thread[id=14788, name=NIOWorkerThread-2, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   61) 
Thread[id=14799, name=NIOWorkerThread-10, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   62) 
Thread[id=14443, name=NIOServerCxnFactory.AcceptThread:0.0.0.0/0.0.0.0:0, 
state=RUNNABLE, group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native 
Method)         at 
java.base@13.0.2/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(WindowsSelectorImpl.java:339)
         at 
java.base@13.0.2/sun.nio.ch.WindowsSelectorImpl.doSelect(WindowsSelectorImpl.java:167)
         at 
java.base@13.0.2/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124) 
        at 
java.base@13.0.2/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         
at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$AcceptThread.select(NIOServerCnxnFactory.java:229)
         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$AcceptThread.run(NIOServerCnxnFactory.java:205)
   63) Thread[id=14396, name=ProcessThread(sid:0 cport:51722):, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
app//org.apache.zookeeper.server.PrepRequestProcessor.run(PrepRequestProcessor.java:134)
   64) Thread[id=14463, name=NIOWorkerThread-12, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   65) 
Thread[id=14411, name=NIOWorkerThread-10, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   66) 
Thread[id=14781, name=NIOServerCxnFactory.AcceptThread:0.0.0.0/0.0.0.0:0, 
state=RUNNABLE, group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native 
Method)         at 
java.base@13.0.2/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(WindowsSelectorImpl.java:339)
         at 
java.base@13.0.2/sun.nio.ch.WindowsSelectorImpl.doSelect(WindowsSelectorImpl.java:167)
         at 
java.base@13.0.2/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124) 
        at 
java.base@13.0.2/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         
at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$AcceptThread.select(NIOServerCnxnFactory.java:229)
         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$AcceptThread.run(NIOServerCnxnFactory.java:205)
   67) Thread[id=14492, name=NIOServerCxnFactory.SelectorThread-0, 
state=RUNNABLE, group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native 
Method)         at 
java.base@13.0.2/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(WindowsSelectorImpl.java:339)
         at 
java.base@13.0.2/sun.nio.ch.WindowsSelectorImpl.doSelect(WindowsSelectorImpl.java:167)
         at 
java.base@13.0.2/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124) 
        at 
java.base@13.0.2/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         
at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$SelectorThread.select(NIOServerCnxnFactory.java:426)
         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$SelectorThread.run(NIOServerCnxnFactory.java:391)
   68) Thread[id=14508, name=NIOWorkerThread-7, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   69) 
Thread[id=14454, name=NIOWorkerThread-3, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   70) 
Thread[id=14801, name=NIOWorkerThread-12, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   71) 
Thread[id=14490, name=ZkTestServer Run Thread, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/java.lang.Object.wait(Native Method)         at 
java.base@13.0.2/java.lang.Thread.join(Thread.java:1303)         at 
java.base@13.0.2/java.lang.Thread.join(Thread.java:1371)         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory.join(NIOServerCnxnFactory.java:950)
         at 
app//org.apache.solr.cloud.ZkTestServer$ZKServerMain.runFromConfig(ZkTestServer.java:343)
         at 
app//org.apache.solr.cloud.ZkTestServer$2.run(ZkTestServer.java:566)   72) 
Thread[id=14793, name=NIOWorkerThread-4, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   73) 
Thread[id=14794, name=NIOWorkerThread-5, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   74) 
Thread[id=14834, name=ProcessThread(sid:0 cport:52501):, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
app//org.apache.zookeeper.server.PrepRequestProcessor.run(PrepRequestProcessor.java:134)
   75) Thread[id=14391, name=ConnnectionExpirer, state=TIMED_WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/java.lang.Thread.sleep(Native Method)         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$ConnectionExpirerThread.run(NIOServerCnxnFactory.java:574)
   76) Thread[id=14850, name=NIOWorkerThread-11, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   77) 
Thread[id=14798, name=NIOWorkerThread-9, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   78) 
Thread[id=14844, name=NIOWorkerThread-5, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   79) 
Thread[id=14457, name=NIOWorkerThread-6, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   80) 
Thread[id=14506, name=NIOWorkerThread-5, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   81) 
Thread[id=14405, name=NIOWorkerThread-4, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   82) 
Thread[id=14784, name=ProcessThread(sid:0 cport:52374):, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
app//org.apache.zookeeper.server.PrepRequestProcessor.run(PrepRequestProcessor.java:134)
   83) Thread[id=14838, name=NIOWorkerThread-2, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   84) 
Thread[id=14400, name=NIOWorkerThread-2, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   85) 
Thread[id=14778, name=ZkTestServer Run Thread, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/java.lang.Object.wait(Native Method)         at 
java.base@13.0.2/java.lang.Thread.join(Thread.java:1303)         at 
java.base@13.0.2/java.lang.Thread.join(Thread.java:1371)         at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory.join(NIOServerCnxnFactory.java:950)
         at 
app//org.apache.solr.cloud.ZkTestServer$ZKServerMain.runFromConfig(ZkTestServer.java:343)
         at 
app//org.apache.solr.cloud.ZkTestServer$2.run(ZkTestServer.java:566)   86) 
Thread[id=14846, name=NIOWorkerThread-7, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   87) 
Thread[id=14412, name=NIOWorkerThread-11, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   88) 
Thread[id=14847, name=NIOWorkerThread-8, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   89) 
Thread[id=14397, name=NIOWorkerThread-1, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)   90) 
Thread[id=14796, name=NIOWorkerThread-7, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]         at 
java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
         at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
         at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
         at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: 90 threads leaked from 
SUITE scope at org.apache.solr.cloud.CollectionsAPISolrJTest: 
   1) Thread[id=14500, name=NIOWorkerThread-2, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]
        at java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
        at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)
   2) Thread[id=14513, name=NIOWorkerThread-12, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]
        at java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
        at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)
   3) Thread[id=14460, name=NIOWorkerThread-9, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]
        at java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
        at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)
   4) Thread[id=14510, name=NIOWorkerThread-9, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]
        at java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
        at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)
   5) Thread[id=14843, name=NIOWorkerThread-4, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]
        at java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
        at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)
   6) Thread[id=14835, name=NIOWorkerThread-1, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]
        at java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
        at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)
   7) Thread[id=14462, name=NIOWorkerThread-11, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]
        at java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
        at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)
   8) Thread[id=14831, name=NIOServerCxnFactory.AcceptThread:0.0.0.0/0.0.0.0:0, 
state=RUNNABLE, group=TGRP-CollectionsAPISolrJTest]
        at 
java.base@13.0.2/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native Method)
        at 
java.base@13.0.2/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(WindowsSelectorImpl.java:339)
        at 
java.base@13.0.2/sun.nio.ch.WindowsSelectorImpl.doSelect(WindowsSelectorImpl.java:167)
        at 
java.base@13.0.2/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at 
java.base@13.0.2/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$AcceptThread.select(NIOServerCnxnFactory.java:229)
        at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$AcceptThread.run(NIOServerCnxnFactory.java:205)
   9) Thread[id=14829, name=ConnnectionExpirer, state=TIMED_WAITING, 
group=TGRP-CollectionsAPISolrJTest]
        at java.base@13.0.2/java.lang.Thread.sleep(Native Method)
        at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$ConnectionExpirerThread.run(NIOServerCnxnFactory.java:574)
  10) Thread[id=14493, name=NIOServerCxnFactory.AcceptThread:0.0.0.0/0.0.0.0:0, 
state=RUNNABLE, group=TGRP-CollectionsAPISolrJTest]
        at 
java.base@13.0.2/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native Method)
        at 
java.base@13.0.2/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(WindowsSelectorImpl.java:339)
        at 
java.base@13.0.2/sun.nio.ch.WindowsSelectorImpl.doSelect(WindowsSelectorImpl.java:167)
        at 
java.base@13.0.2/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at 
java.base@13.0.2/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$AcceptThread.select(NIOServerCnxnFactory.java:229)
        at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$AcceptThread.run(NIOServerCnxnFactory.java:205)
  11) Thread[id=14785, name=NIOWorkerThread-1, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]
        at java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
        at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)
  12) Thread[id=14512, name=NIOWorkerThread-11, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]
        at java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
        at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)
  13) Thread[id=14441, name=ConnnectionExpirer, state=TIMED_WAITING, 
group=TGRP-CollectionsAPISolrJTest]
        at java.base@13.0.2/java.lang.Thread.sleep(Native Method)
        at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$ConnectionExpirerThread.run(NIOServerCnxnFactory.java:574)
  14) Thread[id=14444, name=SessionTracker, state=TIMED_WAITING, 
group=TGRP-CollectionsAPISolrJTest]
        at java.base@13.0.2/java.lang.Thread.sleep(Native Method)
        at 
app//org.apache.zookeeper.server.SessionTrackerImpl.run(SessionTrackerImpl.java:151)
  15) Thread[id=14792, name=NIOWorkerThread-3, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]
        at java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
        at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)
  16) Thread[id=14446, name=ProcessThread(sid:0 cport:51951):, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]
        at java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
        at 
app//org.apache.zookeeper.server.PrepRequestProcessor.run(PrepRequestProcessor.java:134)
  17) Thread[id=14779, name=ConnnectionExpirer, state=TIMED_WAITING, 
group=TGRP-CollectionsAPISolrJTest]
        at java.base@13.0.2/java.lang.Thread.sleep(Native Method)
        at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$ConnectionExpirerThread.run(NIOServerCnxnFactory.java:574)
  18) Thread[id=14780, name=NIOServerCxnFactory.SelectorThread-0, 
state=RUNNABLE, group=TGRP-CollectionsAPISolrJTest]
        at 
java.base@13.0.2/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native Method)
        at 
java.base@13.0.2/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(WindowsSelectorImpl.java:339)
        at 
java.base@13.0.2/sun.nio.ch.WindowsSelectorImpl.doSelect(WindowsSelectorImpl.java:167)
        at 
java.base@13.0.2/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at 
java.base@13.0.2/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$SelectorThread.select(NIOServerCnxnFactory.java:426)
        at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$SelectorThread.run(NIOServerCnxnFactory.java:391)
  19) Thread[id=14442, name=NIOServerCxnFactory.SelectorThread-0, 
state=RUNNABLE, group=TGRP-CollectionsAPISolrJTest]
        at 
java.base@13.0.2/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native Method)
        at 
java.base@13.0.2/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(WindowsSelectorImpl.java:339)
        at 
java.base@13.0.2/sun.nio.ch.WindowsSelectorImpl.doSelect(WindowsSelectorImpl.java:167)
        at 
java.base@13.0.2/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at 
java.base@13.0.2/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$SelectorThread.select(NIOServerCnxnFactory.java:426)
        at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$SelectorThread.run(NIOServerCnxnFactory.java:391)
  20) Thread[id=14509, name=NIOWorkerThread-8, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]
        at java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
        at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)
  21) Thread[id=14408, name=NIOWorkerThread-7, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]
        at java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
        at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)
  22) Thread[id=14410, name=NIOWorkerThread-9, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]
        at java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at 
java.base@13.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at 
java.base@13.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
        at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
java.base@13.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@13.0.2/java.lang.Thread.run(Thread.java:830)
  23) Thread[id=14830, name=NIOServerCxnFactory.SelectorThread-0, 
state=RUNNABLE, group=TGRP-CollectionsAPISolrJTest]
        at 
java.base@13.0.2/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native Method)
        at 
java.base@13.0.2/sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(WindowsSelectorImpl.java:339)
        at 
java.base@13.0.2/sun.nio.ch.WindowsSelectorImpl.doSelect(WindowsSelectorImpl.java:167)
        at 
java.base@13.0.2/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at 
java.base@13.0.2/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$SelectorThread.select(NIOServerCnxnFactory.java:426)
        at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory$SelectorThread.run(NIOServerCnxnFactory.java:391)
  24) Thread[id=14390, name=ZkTestServer Run Thread, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]
        at java.base@13.0.2/java.lang.Object.wait(Native Method)
        at java.base@13.0.2/java.lang.Thread.join(Thread.java:1303)
        at java.base@13.0.2/java.lang.Thread.join(Thread.java:1371)
        at 
app//org.apache.zookeeper.server.NIOServerCnxnFactory.join(NIOServerCnxnFactory.java:950)
        at 
app//org.apache.solr.cloud.ZkTestServer$ZKServerMain.runFromConfig(ZkTestServer.java:343)
        at app//org.apache.solr.cloud.ZkTestServer$2.run(ZkTestServer.java:566)
  25) Thread[id=14455, name=NIOWorkerThread-4, state=WAITING, 
group=TGRP-CollectionsAPISolrJTest]
        at java.base@13.0.2/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@13.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at 

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

ace\Lucene-Solr-master-Windows\solr\solrj\lib\netty-resolver-4.1.47.Final.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\solrj\lib\netty-transport-4.1.47.Final.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\solrj\lib\netty-transport-native-epoll-4.1.47.Final.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\solrj\lib\netty-transport-native-unix-common-4.1.47.Final.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\solrj\lib\slf4j-api-1.7.24.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\solrj\lib\stax2-api-3.1.4.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\solrj\lib\woodstox-core-asl-4.4.1.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\solrj\lib\zookeeper-3.5.7.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\solrj\lib\zookeeper-jute-3.5.7.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\server\lib\http2-common-9.4.27.v20200227.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\server\lib\http2-hpack-9.4.27.v20200227.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\server\lib\http2-server-9.4.27.v20200227.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\server\lib\javax.servlet-api-3.1.0.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\server\lib\jetty-alpn-java-server-9.4.27.v20200227.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\server\lib\jetty-alpn-server-9.4.27.v20200227.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\server\lib\jetty-continuation-9.4.27.v20200227.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\server\lib\jetty-deploy-9.4.27.v20200227.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\server\lib\jetty-http-9.4.27.v20200227.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\server\lib\jetty-io-9.4.27.v20200227.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\server\lib\jetty-jmx-9.4.27.v20200227.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\server\lib\jetty-rewrite-9.4.27.v20200227.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\server\lib\jetty-security-9.4.27.v20200227.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\server\lib\jetty-server-9.4.27.v20200227.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\server\lib\jetty-servlet-9.4.27.v20200227.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\server\lib\jetty-servlets-9.4.27.v20200227.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\server\lib\jetty-util-9.4.27.v20200227.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\server\lib\jetty-webapp-9.4.27.v20200227.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\server\lib\jetty-xml-9.4.27.v20200227.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\server\lib\metrics-core-4.1.5.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\server\lib\metrics-graphite-4.1.5.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\server\lib\metrics-jetty9-4.1.5.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\server\lib\metrics-jmx-4.1.5.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\server\lib\metrics-jvm-4.1.5.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\example\example-DIH\solr\db\lib\derby-10.9.1.0.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\example\example-DIH\solr\db\lib\hsqldb-2.4.0.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\lucene\build\core\classes\java;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\lucene\test-framework\lib\hamcrest-core-1.3.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\lucene\test-framework\lib\junit-4.12.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\lucene\test-framework\lib\randomizedtesting-runner-2.7.6.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\test-lib\antlr4-runtime-4.5.1-1.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\test-lib\byte-buddy-1.9.3.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\test-lib\commons-compress-1.19.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\test-lib\commons-logging-1.1.3.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\test-lib\commons-text-1.6.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\test-lib\hadoop-common-3.2.0-tests.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\test-lib\hadoop-hdfs-3.2.0-tests.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\test-lib\hadoop-hdfs-3.2.0.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\test-lib\hadoop-minikdc-3.2.0.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\test-lib\jersey-servlet-1.19.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\test-lib\kerb-admin-1.0.1.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\test-lib\kerb-client-1.0.1.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\test-lib\kerb-common-1.0.1.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\test-lib\kerb-crypto-1.0.1.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\test-lib\kerb-identity-1.0.1.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\test-lib\kerb-server-1.0.1.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\test-lib\kerb-simplekdc-1.0.1.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\test-lib\kerby-config-1.0.1.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\test-lib\kerby-kdc-1.0.1.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\test-lib\kerby-util-1.0.1.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\test-lib\mockito-core-2.23.4.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\test-lib\objenesis-2.6.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\test-lib\opentracing-mock-0.33.0.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\lucene\build\analysis\icu\lucene-analyzers-icu-9.0.0-SNAPSHOT.jar;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\build\contrib\solr-analysis-extras\classes\java;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\lucene\build\queryparser\classes\test;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\lucene\build\backward-codecs\classes\test;C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\contrib\analysis-extras\lib\icu4j-62.2.jar;C:\Users\jenkins\.ivy2\cache\com.carrotsearch.randomizedtesting\junit4-ant\jars\junit4-ant-2.7.6.jar
 com.carrotsearch.ant.tasks.junit4.slave.SlaveMainSafe -eventsfile 
C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\build\solr-core\test\temp\junit4-J0-20200430_142129_42711678855429353035494.events
 
@C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\build\solr-core\test\temp\junit4-J0-20200430_142129_42712639784738458070505.suites
 -stdin
   [junit4] ERROR: JVM J0 ended with an exception: Quit event not received from 
the forked process? This may indicate JVM crash or runner bugs.
   [junit4]     at 
com.carrotsearch.ant.tasks.junit4.JUnit4.executeSlave(JUnit4.java:1563)
   [junit4]     at 
com.carrotsearch.ant.tasks.junit4.JUnit4.access$000(JUnit4.java:123)
   [junit4]     at 
com.carrotsearch.ant.tasks.junit4.JUnit4$2.call(JUnit4.java:997)
   [junit4]     at 
com.carrotsearch.ant.tasks.junit4.JUnit4$2.call(JUnit4.java:994)
   [junit4]     at 
java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
   [junit4]     at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
   [junit4]     at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
   [junit4]     at java.base/java.lang.Thread.run(Thread.java:830)

BUILD FAILED
C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\build.xml:635: The 
following error occurred while executing this line:
C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\build.xml:579: The 
following error occurred while executing this line:
C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\build.xml:59: The 
following error occurred while executing this line:
C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\build.xml:232: The 
following error occurred while executing this line:
C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\common-build.xml:549:
 The following error occurred while executing this line:
C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\lucene\common-build.xml:1521:
 The following error occurred while executing this line:
C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\lucene\common-build.xml:1048:
 At least one slave process threw an exception, first: Quit event not received 
from the forked process? This may indicate JVM crash or runner bugs.

Total time: 49 minutes 43 seconds
Build step 'Invoke Ant' marked build as failure
Archiving artifacts
Setting 
ANT_1_8_2_HOME=C:\Users\jenkins\tools\hudson.tasks.Ant_AntInstallation\ANT_1.8.2
[WARNINGS] Skipping publisher since build result is FAILURE
Recording test results
Setting 
ANT_1_8_2_HOME=C:\Users\jenkins\tools\hudson.tasks.Ant_AntInstallation\ANT_1.8.2
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any
Setting 
ANT_1_8_2_HOME=C:\Users\jenkins\tools\hudson.tasks.Ant_AntInstallation\ANT_1.8.2
Setting 
ANT_1_8_2_HOME=C:\Users\jenkins\tools\hudson.tasks.Ant_AntInstallation\ANT_1.8.2
Setting 
ANT_1_8_2_HOME=C:\Users\jenkins\tools\hudson.tasks.Ant_AntInstallation\ANT_1.8.2
Setting 
ANT_1_8_2_HOME=C:\Users\jenkins\tools\hudson.tasks.Ant_AntInstallation\ANT_1.8.2
Setting 
ANT_1_8_2_HOME=C:\Users\jenkins\tools\hudson.tasks.Ant_AntInstallation\ANT_1.8.2
Setting 
ANT_1_8_2_HOME=C:\Users\jenkins\tools\hudson.tasks.Ant_AntInstallation\ANT_1.8.2

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