[JENKINS] Solr-main-Linux (64bit/hotspot/jdk-24) - Build # 33206 - Still Unstable!

[Policeman Jenkins Server via builds <bu...@solr.apache.org>]

Build: https://jenkins.thetaphi.de/job/Solr-main-Linux/33206/
Java: 64bit/hotspot/jdk-24 -XX:+UseCompressedOops -XX:+UseG1GC

12 tests failed.
FAILED:  org.apache.solr.client.solrj.impl.ClusterStateProviderTest.classMethod

Error Message:
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie threads that couldn't be terminated:
   1) Thread[id=304, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1802)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   2) Thread[id=305, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[9779E5CF5B8FC0E8]-SendThread(127.0.0.1:39379), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:482)
        at java.base/java.lang.Thread.sleep(Thread.java:513)
        at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:1137)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1200)
   3) Thread[id=684, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[9779E5CF5B8FC0E8]-SendThread(127.0.0.1:39853), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:482)
        at java.base/java.lang.Thread.sleep(Thread.java:513)
        at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:362)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1197)
   4) Thread[id=683, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1802)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   5) Thread[id=686, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3945)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3891)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1751)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   6) Thread[id=307, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3945)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3891)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1751)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie threads that couldn't be terminated:
   1) Thread[id=304, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1802)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   2) Thread[id=305, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[9779E5CF5B8FC0E8]-SendThread(127.0.0.1:39379), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:482)
        at java.base/java.lang.Thread.sleep(Thread.java:513)
        at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:1137)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1200)
   3) Thread[id=684, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[9779E5CF5B8FC0E8]-SendThread(127.0.0.1:39853), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:482)
        at java.base/java.lang.Thread.sleep(Thread.java:513)
        at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:362)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1197)
   4) Thread[id=683, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1802)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   5) Thread[id=686, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3945)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3891)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1751)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   6) Thread[id=307, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3945)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3891)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1751)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
	at __randomizedtesting.SeedInfo.seed([9779E5CF5B8FC0E8]:0)


FAILED:  org.apache.solr.client.solrj.impl.ClusterStateProviderTest.classMethod

Error Message:
java.lang.AssertionError: ObjectTracker found 2 object(s) that were not released!!! [SolrZkClient, SolrZkClient]
org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@1970117130
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1447)

org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@987428672
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1447)

 expected null, but was:<ObjectTracker found 2 object(s) that were not released!!! [SolrZkClient, SolrZkClient]
org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@1970117130
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1447)

org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@987428672
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1447)

>

Stack Trace:
java.lang.AssertionError: ObjectTracker found 2 object(s) that were not released!!! [SolrZkClient, SolrZkClient]
org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@1970117130
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1447)

org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@987428672
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1447)

 expected null, but was:<ObjectTracker found 2 object(s) that were not released!!! [SolrZkClient, SolrZkClient]
org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@1970117130
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1447)

org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@987428672
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1447)

>
	at org.junit.Assert.fail(Assert.java:89)
	at org.junit.Assert.failNotNull(Assert.java:756)
	at org.junit.Assert.assertNull(Assert.java:738)
	at org.apache.solr.SolrTestCase$1.afterIfSuccessful(SolrTestCase.java:100)
	at com.carrotsearch.randomizedtesting.rules.TestRuleAdapter$1.afterIfSuccessful(TestRuleAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:37)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1447)


FAILED:  org.apache.solr.client.solrj.impl.ClusterStateProviderTest.classMethod

Error Message:
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie threads that couldn't be terminated:
   1) Thread[id=699, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1802)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   2) Thread[id=306, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[9779E5CF5B8FC0E8]-SendThread(127.0.0.1:36503), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:482)
        at java.base/java.lang.Thread.sleep(Thread.java:513)
        at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:362)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1197)
   3) Thread[id=305, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1802)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   4) Thread[id=308, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3945)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3891)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1751)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   5) Thread[id=702, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3945)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3891)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1751)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   6) Thread[id=700, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[9779E5CF5B8FC0E8]-SendThread(127.0.0.1:45297), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:482)
        at java.base/java.lang.Thread.sleep(Thread.java:513)
        at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:362)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1197)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie threads that couldn't be terminated:
   1) Thread[id=699, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1802)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   2) Thread[id=306, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[9779E5CF5B8FC0E8]-SendThread(127.0.0.1:36503), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:482)
        at java.base/java.lang.Thread.sleep(Thread.java:513)
        at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:362)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1197)
   3) Thread[id=305, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1802)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   4) Thread[id=308, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3945)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3891)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1751)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   5) Thread[id=702, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3945)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3891)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1751)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   6) Thread[id=700, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[9779E5CF5B8FC0E8]-SendThread(127.0.0.1:45297), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:482)
        at java.base/java.lang.Thread.sleep(Thread.java:513)
        at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:362)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1197)
	at __randomizedtesting.SeedInfo.seed([9779E5CF5B8FC0E8]:0)


FAILED:  org.apache.solr.client.solrj.impl.ClusterStateProviderTest.classMethod

Error Message:
java.lang.AssertionError: ObjectTracker found 2 object(s) that were not released!!! [SolrZkClient, SolrZkClient]
org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@537591675
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1447)

org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@1926628127
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1447)

 expected null, but was:<ObjectTracker found 2 object(s) that were not released!!! [SolrZkClient, SolrZkClient]
org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@537591675
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1447)

org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@1926628127
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1447)

>

Stack Trace:
java.lang.AssertionError: ObjectTracker found 2 object(s) that were not released!!! [SolrZkClient, SolrZkClient]
org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@537591675
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1447)

org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@1926628127
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1447)

 expected null, but was:<ObjectTracker found 2 object(s) that were not released!!! [SolrZkClient, SolrZkClient]
org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@537591675
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1447)

org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@1926628127
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1447)

>
	at org.junit.Assert.fail(Assert.java:89)
	at org.junit.Assert.failNotNull(Assert.java:756)
	at org.junit.Assert.assertNull(Assert.java:738)
	at org.apache.solr.SolrTestCase$1.afterIfSuccessful(SolrTestCase.java:100)
	at com.carrotsearch.randomizedtesting.rules.TestRuleAdapter$1.afterIfSuccessful(TestRuleAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:37)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1447)


FAILED:  org.apache.solr.client.solrj.impl.ClusterStateProviderTest.classMethod

Error Message:
com.carrotsearch.randomizedtesting.ThreadLeakError: 8 threads leaked from SUITE scope at org.apache.solr.client.solrj.impl.ClusterStateProviderTest: 
   1) Thread[id=306, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[9779E5CF5B8FC0E8]-EventThread, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3945)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3891)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1751)
        at java.base/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:537)
   2) Thread[id=304, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1802)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   3) Thread[id=305, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[9779E5CF5B8FC0E8]-SendThread(127.0.0.1:39379), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:482)
        at java.base/java.lang.Thread.sleep(Thread.java:513)
        at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:1137)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1200)
   4) Thread[id=684, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[9779E5CF5B8FC0E8]-SendThread(127.0.0.1:39853), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:482)
        at java.base/java.lang.Thread.sleep(Thread.java:513)
        at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:362)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1197)
   5) Thread[id=683, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1802)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   6) Thread[id=686, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3945)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3891)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1751)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   7) Thread[id=685, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[9779E5CF5B8FC0E8]-EventThread, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3945)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3891)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1751)
        at java.base/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:537)
   8) Thread[id=307, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3945)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3891)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1751)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: 8 threads leaked from SUITE scope at org.apache.solr.client.solrj.impl.ClusterStateProviderTest: 
   1) Thread[id=306, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[9779E5CF5B8FC0E8]-EventThread, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3945)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3891)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1751)
        at java.base/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:537)
   2) Thread[id=304, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1802)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   3) Thread[id=305, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[9779E5CF5B8FC0E8]-SendThread(127.0.0.1:39379), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:482)
        at java.base/java.lang.Thread.sleep(Thread.java:513)
        at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:1137)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1200)
   4) Thread[id=684, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[9779E5CF5B8FC0E8]-SendThread(127.0.0.1:39853), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:482)
        at java.base/java.lang.Thread.sleep(Thread.java:513)
        at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:362)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1197)
   5) Thread[id=683, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1802)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   6) Thread[id=686, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3945)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3891)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1751)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   7) Thread[id=685, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[9779E5CF5B8FC0E8]-EventThread, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3945)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3891)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1751)
        at java.base/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:537)
   8) Thread[id=307, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3945)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3891)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1751)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
	at __randomizedtesting.SeedInfo.seed([9779E5CF5B8FC0E8]:0)


FAILED:  org.apache.solr.client.solrj.impl.ClusterStateProviderTest.classMethod

Error Message:
com.carrotsearch.randomizedtesting.ThreadLeakError: 8 threads leaked from SUITE scope at org.apache.solr.client.solrj.impl.ClusterStateProviderTest: 
   1) Thread[id=701, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[9779E5CF5B8FC0E8]-EventThread, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3945)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3891)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1751)
        at java.base/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:537)
   2) Thread[id=699, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1802)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   3) Thread[id=306, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[9779E5CF5B8FC0E8]-SendThread(127.0.0.1:36503), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:482)
        at java.base/java.lang.Thread.sleep(Thread.java:513)
        at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:362)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1197)
   4) Thread[id=305, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1802)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   5) Thread[id=307, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[9779E5CF5B8FC0E8]-EventThread, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3945)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3891)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1751)
        at java.base/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:537)
   6) Thread[id=308, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3945)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3891)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1751)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   7) Thread[id=702, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3945)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3891)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1751)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   8) Thread[id=700, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[9779E5CF5B8FC0E8]-SendThread(127.0.0.1:45297), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:482)
        at java.base/java.lang.Thread.sleep(Thread.java:513)
        at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:362)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1197)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: 8 threads leaked from SUITE scope at org.apache.solr.client.solrj.impl.ClusterStateProviderTest: 
   1) Thread[id=701, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[9779E5CF5B8FC0E8]-EventThread, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3945)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3891)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1751)
        at java.base/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:537)
   2) Thread[id=699, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1802)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   3) Thread[id=306, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[9779E5CF5B8FC0E8]-SendThread(127.0.0.1:36503), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:482)
        at java.base/java.lang.Thread.sleep(Thread.java:513)
        at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:362)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1197)
   4) Thread[id=305, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1802)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   5) Thread[id=307, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[9779E5CF5B8FC0E8]-EventThread, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3945)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3891)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1751)
        at java.base/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:537)
   6) Thread[id=308, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3945)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3891)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1751)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   7) Thread[id=702, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3945)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3891)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1751)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   8) Thread[id=700, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[9779E5CF5B8FC0E8]-SendThread(127.0.0.1:45297), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:482)
        at java.base/java.lang.Thread.sleep(Thread.java:513)
        at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:362)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1197)
	at __randomizedtesting.SeedInfo.seed([9779E5CF5B8FC0E8]:0)


FAILED:  org.apache.solr.client.solrj.impl.ClusterStateProviderTest.classMethod

Error Message:
java.lang.AssertionError: ObjectTracker found 2 object(s) that were not released!!! [SolrZkClient, SolrZkClient]
org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@17434290
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1447)

org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@104276720
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1447)

 expected null, but was:<ObjectTracker found 2 object(s) that were not released!!! [SolrZkClient, SolrZkClient]
org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@17434290
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1447)

org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@104276720
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1447)

>

Stack Trace:
java.lang.AssertionError: ObjectTracker found 2 object(s) that were not released!!! [SolrZkClient, SolrZkClient]
org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@17434290
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1447)

org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@104276720
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1447)

 expected null, but was:<ObjectTracker found 2 object(s) that were not released!!! [SolrZkClient, SolrZkClient]
org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@17434290
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1447)

org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@104276720
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1447)

>
	at org.junit.Assert.fail(Assert.java:89)
	at org.junit.Assert.failNotNull(Assert.java:756)
	at org.junit.Assert.assertNull(Assert.java:738)
	at org.apache.solr.SolrTestCase$1.afterIfSuccessful(SolrTestCase.java:100)
	at com.carrotsearch.randomizedtesting.rules.TestRuleAdapter$1.afterIfSuccessful(TestRuleAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:37)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1447)


FAILED:  org.apache.solr.client.solrj.impl.ClusterStateProviderTest.classMethod

Error Message:
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie threads that couldn't be terminated:
   1) Thread[id=1143, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3945)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3891)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1751)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   2) Thread[id=758, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[9779E5CF5B8FC0E8]-SendThread(127.0.0.1:35667), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:482)
        at java.base/java.lang.Thread.sleep(Thread.java:513)
        at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:362)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1197)
   3) Thread[id=1141, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[9779E5CF5B8FC0E8]-SendThread(127.0.0.1:46811), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:482)
        at java.base/java.lang.Thread.sleep(Thread.java:513)
        at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:362)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1197)
   4) Thread[id=757, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1802)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   5) Thread[id=760, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3945)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3891)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1751)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   6) Thread[id=1140, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1802)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie threads that couldn't be terminated:
   1) Thread[id=1143, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3945)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3891)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1751)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   2) Thread[id=758, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[9779E5CF5B8FC0E8]-SendThread(127.0.0.1:35667), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:482)
        at java.base/java.lang.Thread.sleep(Thread.java:513)
        at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:362)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1197)
   3) Thread[id=1141, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[9779E5CF5B8FC0E8]-SendThread(127.0.0.1:46811), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:482)
        at java.base/java.lang.Thread.sleep(Thread.java:513)
        at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:362)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1197)
   4) Thread[id=757, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1802)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   5) Thread[id=760, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3945)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3891)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1751)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   6) Thread[id=1140, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1802)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
	at __randomizedtesting.SeedInfo.seed([9779E5CF5B8FC0E8]:0)


FAILED:  org.apache.solr.client.solrj.impl.ClusterStateProviderTest.classMethod

Error Message:
com.carrotsearch.randomizedtesting.ThreadLeakError: 8 threads leaked from SUITE scope at org.apache.solr.client.solrj.impl.ClusterStateProviderTest: 
   1) Thread[id=692, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3945)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3891)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1751)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   2) Thread[id=304, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1802)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   3) Thread[id=305, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[9779E5CF5B8FC0E8]-SendThread(127.0.0.1:45637), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:482)
        at java.base/java.lang.Thread.sleep(Thread.java:513)
        at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:362)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1197)
   4) Thread[id=689, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1802)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   5) Thread[id=690, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[9779E5CF5B8FC0E8]-SendThread(127.0.0.1:39507), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:482)
        at java.base/java.lang.Thread.sleep(Thread.java:513)
        at org.apache.zookeeper.ClientCnxnSocketNIO.cleanup(ClientCnxnSocketNIO.java:214)
        at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1374)
        at org.apache.zookeeper.ClientCnxn$SendThread.cleanAndNotifyState(ClientCnxn.java:1342)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1310)
   6) Thread[id=306, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[9779E5CF5B8FC0E8]-EventThread, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3945)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3891)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1751)
        at java.base/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:537)
   7) Thread[id=691, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[9779E5CF5B8FC0E8]-EventThread, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3945)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3891)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1751)
        at java.base/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:537)
   8) Thread[id=307, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3945)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3891)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1751)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: 8 threads leaked from SUITE scope at org.apache.solr.client.solrj.impl.ClusterStateProviderTest: 
   1) Thread[id=692, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3945)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3891)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1751)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   2) Thread[id=304, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1802)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   3) Thread[id=305, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[9779E5CF5B8FC0E8]-SendThread(127.0.0.1:45637), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:482)
        at java.base/java.lang.Thread.sleep(Thread.java:513)
        at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:362)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1197)
   4) Thread[id=689, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1802)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   5) Thread[id=690, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[9779E5CF5B8FC0E8]-SendThread(127.0.0.1:39507), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:482)
        at java.base/java.lang.Thread.sleep(Thread.java:513)
        at org.apache.zookeeper.ClientCnxnSocketNIO.cleanup(ClientCnxnSocketNIO.java:214)
        at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1374)
        at org.apache.zookeeper.ClientCnxn$SendThread.cleanAndNotifyState(ClientCnxn.java:1342)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1310)
   6) Thread[id=306, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[9779E5CF5B8FC0E8]-EventThread, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3945)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3891)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1751)
        at java.base/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:537)
   7) Thread[id=691, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[9779E5CF5B8FC0E8]-EventThread, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3945)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3891)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1751)
        at java.base/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:537)
   8) Thread[id=307, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3945)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3891)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1751)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
	at __randomizedtesting.SeedInfo.seed([9779E5CF5B8FC0E8]:0)


FAILED:  org.apache.solr.client.solrj.impl.ClusterStateProviderTest.classMethod

Error Message:
com.carrotsearch.randomizedtesting.ThreadLeakError: 8 threads leaked from SUITE scope at org.apache.solr.client.solrj.impl.ClusterStateProviderTest: 
   1) Thread[id=1143, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3945)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3891)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1751)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   2) Thread[id=758, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[9779E5CF5B8FC0E8]-SendThread(127.0.0.1:35667), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:482)
        at java.base/java.lang.Thread.sleep(Thread.java:513)
        at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:362)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1197)
   3) Thread[id=1141, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[9779E5CF5B8FC0E8]-SendThread(127.0.0.1:46811), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:482)
        at java.base/java.lang.Thread.sleep(Thread.java:513)
        at org.apache.zookeeper.ClientCnxnSocketNIO.cleanup(ClientCnxnSocketNIO.java:214)
        at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1374)
        at org.apache.zookeeper.ClientCnxn$SendThread.cleanAndNotifyState(ClientCnxn.java:1342)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1310)
   4) Thread[id=1142, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[9779E5CF5B8FC0E8]-EventThread, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3945)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3891)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1751)
        at java.base/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:537)
   5) Thread[id=757, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1802)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   6) Thread[id=760, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3945)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3891)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1751)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   7) Thread[id=1140, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1802)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   8) Thread[id=759, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[9779E5CF5B8FC0E8]-EventThread, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3945)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3891)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1751)
        at java.base/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:537)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: 8 threads leaked from SUITE scope at org.apache.solr.client.solrj.impl.ClusterStateProviderTest: 
   1) Thread[id=1143, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3945)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3891)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1751)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   2) Thread[id=758, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[9779E5CF5B8FC0E8]-SendThread(127.0.0.1:35667), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:482)
        at java.base/java.lang.Thread.sleep(Thread.java:513)
        at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:362)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1197)
   3) Thread[id=1141, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[9779E5CF5B8FC0E8]-SendThread(127.0.0.1:46811), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:482)
        at java.base/java.lang.Thread.sleep(Thread.java:513)
        at org.apache.zookeeper.ClientCnxnSocketNIO.cleanup(ClientCnxnSocketNIO.java:214)
        at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1374)
        at org.apache.zookeeper.ClientCnxn$SendThread.cleanAndNotifyState(ClientCnxn.java:1342)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1310)
   4) Thread[id=1142, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[9779E5CF5B8FC0E8]-EventThread, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3945)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3891)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1751)
        at java.base/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:537)
   5) Thread[id=757, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1802)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   6) Thread[id=760, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3945)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3891)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1751)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   7) Thread[id=1140, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1802)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   8) Thread[id=759, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[9779E5CF5B8FC0E8]-EventThread, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3945)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3891)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1751)
        at java.base/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:537)
	at __randomizedtesting.SeedInfo.seed([9779E5CF5B8FC0E8]:0)


FAILED:  org.apache.solr.client.solrj.impl.ClusterStateProviderTest.classMethod

Error Message:
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie threads that couldn't be terminated:
   1) Thread[id=692, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3945)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3891)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1751)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   2) Thread[id=304, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1802)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   3) Thread[id=305, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[9779E5CF5B8FC0E8]-SendThread(127.0.0.1:45637), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:482)
        at java.base/java.lang.Thread.sleep(Thread.java:513)
        at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:362)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1197)
   4) Thread[id=689, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1802)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   5) Thread[id=690, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[9779E5CF5B8FC0E8]-SendThread(127.0.0.1:39507), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:482)
        at java.base/java.lang.Thread.sleep(Thread.java:513)
        at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:362)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1197)
   6) Thread[id=307, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3945)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3891)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1751)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie threads that couldn't be terminated:
   1) Thread[id=692, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3945)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3891)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1751)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   2) Thread[id=304, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1802)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   3) Thread[id=305, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[9779E5CF5B8FC0E8]-SendThread(127.0.0.1:45637), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:482)
        at java.base/java.lang.Thread.sleep(Thread.java:513)
        at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:362)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1197)
   4) Thread[id=689, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1802)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
   5) Thread[id=690, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[9779E5CF5B8FC0E8]-SendThread(127.0.0.1:39507), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:482)
        at java.base/java.lang.Thread.sleep(Thread.java:513)
        at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:362)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1197)
   6) Thread[id=307, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:519)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3945)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3891)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1751)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
        at java.base/java.lang.Thread.run(Thread.java:1447)
	at __randomizedtesting.SeedInfo.seed([9779E5CF5B8FC0E8]:0)


FAILED:  org.apache.solr.client.solrj.impl.ClusterStateProviderTest.classMethod

Error Message:
java.lang.AssertionError: ObjectTracker found 2 object(s) that were not released!!! [SolrZkClient, SolrZkClient]
org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@2113742521
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1447)

org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@802846884
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1447)

 expected null, but was:<ObjectTracker found 2 object(s) that were not released!!! [SolrZkClient, SolrZkClient]
org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@2113742521
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1447)

org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@802846884
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1447)

>

Stack Trace:
java.lang.AssertionError: ObjectTracker found 2 object(s) that were not released!!! [SolrZkClient, SolrZkClient]
org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@2113742521
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1447)

org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@802846884
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1447)

 expected null, but was:<ObjectTracker found 2 object(s) that were not released!!! [SolrZkClient, SolrZkClient]
org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@2113742521
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1447)

org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@802846884
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1447)

>
	at org.junit.Assert.fail(Assert.java:89)
	at org.junit.Assert.failNotNull(Assert.java:756)
	at org.junit.Assert.assertNull(Assert.java:738)
	at org.apache.solr.SolrTestCase$1.afterIfSuccessful(SolrTestCase.java:100)
	at com.carrotsearch.randomizedtesting.rules.TestRuleAdapter$1.afterIfSuccessful(TestRuleAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:37)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1447)

[JENKINS] Solr-main-Linux (64bit/hotspot/jdk-21.0.6) - Build # 33209 - Still Unstable!

[Policeman Jenkins Server via builds <bu...@solr.apache.org>]

Build: https://jenkins.thetaphi.de/job/Solr-main-Linux/33209/
Java: 64bit/hotspot/jdk-21.0.6 -XX:+UseCompressedOops -XX:+UseSerialGC

1 tests failed.
FAILED:  org.apache.solr.crossdc.manager.SolrAndKafkaIntegrationTest.testPartitioning

Error Message:
java.util.ConcurrentModificationException

Stack Trace:
java.util.ConcurrentModificationException
	at __randomizedtesting.SeedInfo.seed([1DB29A0788DE9247:41A388CD8C345890]:0)
	at java.base/java.util.ArrayList$Itr.checkForComodification(ArrayList.java:1095)
	at java.base/java.util.ArrayList$Itr.next(ArrayList.java:1049)
	at org.apache.solr.crossdc.manager.SolrAndKafkaIntegrationTest.testPartitioning(SolrAndKafkaIntegrationTest.java:363)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
	at java.base/java.lang.reflect.Method.invoke(Method.java:580)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1583)

[JENKINS] Solr-main-Linux (64bit/hotspot/jdk-21.0.6) - Build # 33208 - Still Unstable!

[Policeman Jenkins Server via builds <bu...@solr.apache.org>]

Build: https://jenkins.thetaphi.de/job/Solr-main-Linux/33208/
Java: 64bit/hotspot/jdk-21.0.6 -XX:-UseCompressedOops -XX:+UseSerialGC

2 tests failed.
FAILED:  org.apache.solr.crossdc.manager.SolrAndKafkaIntegrationTest.testPartitioning

Error Message:
java.util.ConcurrentModificationException

Stack Trace:
java.util.ConcurrentModificationException
	at __randomizedtesting.SeedInfo.seed([1FAFB3BF1D2E8918:43BEA17519C443CF]:0)
	at java.base/java.util.ArrayList$Itr.checkForComodification(ArrayList.java:1095)
	at java.base/java.util.ArrayList$Itr.next(ArrayList.java:1049)
	at org.apache.solr.crossdc.manager.SolrAndKafkaIntegrationTest.testPartitioning(SolrAndKafkaIntegrationTest.java:363)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
	at java.base/java.lang.reflect.Method.invoke(Method.java:580)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1583)


FAILED:  org.apache.solr.search.TestCoordinatorRole.testSplitShard

Error Message:
org.apache.solr.client.solrj.RemoteSolrException: Error from server at https://127.0.0.1:33313/solr: org.apache.solr.common.SolrException: 

Stack Trace:
org.apache.solr.client.solrj.RemoteSolrException: Error from server at https://127.0.0.1:33313/solr: org.apache.solr.common.SolrException: 
	at __randomizedtesting.SeedInfo.seed([1FAFB3BF1D2E8918:C4A51ED303DBB5A7]:0)
	at app//org.apache.solr.client.solrj.apache.HttpSolrClient.executeMethod(HttpSolrClient.java:685)
	at app//org.apache.solr.client.solrj.apache.HttpSolrClient.request(HttpSolrClient.java:255)
	at app//org.apache.solr.client.solrj.apache.HttpSolrClient.request(HttpSolrClient.java:234)
	at app//org.apache.solr.client.solrj.impl.LBSolrClient.doRequest(LBSolrClient.java:629)
	at app//org.apache.solr.client.solrj.impl.LBSolrClient.doRequest(LBSolrClient.java:613)
	at app//org.apache.solr.client.solrj.impl.LBSolrClient.doRequest(LBSolrClient.java:638)
	at app//org.apache.solr.client.solrj.impl.LBSolrClient.request(LBSolrClient.java:582)
	at app//org.apache.solr.client.solrj.impl.CloudSolrClient.sendRequest(CloudSolrClient.java:1596)
	at app//org.apache.solr.client.solrj.impl.CloudSolrClient.requestWithRetryOnStaleState(CloudSolrClient.java:1231)
	at app//org.apache.solr.client.solrj.impl.CloudSolrClient.request(CloudSolrClient.java:1153)
	at app//org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:302)
	at app//org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:348)
	at app//org.apache.solr.search.TestCoordinatorRole.testSplitShard(TestCoordinatorRole.java:721)
	at java.base@21.0.6/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
	at java.base@21.0.6/java.lang.reflect.Method.invoke(Method.java:580)
	at app//com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at app//com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at app//com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at app//com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at app//com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at app//org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at app//org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at app//org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at app//org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at app//org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at app//org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at app//org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at app//com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at app//com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at app//com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at app//com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at app//com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at app//com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at app//com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at app//com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at app//com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at app//com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at app//org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at app//com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at app//org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at app//org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at app//com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at app//org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at app//com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at app//com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at app//com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at app//com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at app//org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at app//org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at app//org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at app//org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at app//org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at app//org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at app//com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at app//com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at app//com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base@21.0.6/java.lang.Thread.run(Thread.java:1583)

[JENKINS] Solr-main-Linux (64bit/hotspot/jdk-26) - Build # 33207 - Still Unstable!

[Policeman Jenkins Server via builds <bu...@solr.apache.org>]

Build: https://jenkins.thetaphi.de/job/Solr-main-Linux/33207/
Java: 64bit/hotspot/jdk-26 -XX:-UseCompressedOops -XX:+UseParallelGC

16 tests failed.
FAILED:  org.apache.solr.crossdc.manager.SolrAndKafkaIntegrationTest.testPartitioning

Error Message:
java.lang.AssertionError: incorrect count in collection collection1 expected:<200> but was:<199>

Stack Trace:
java.lang.AssertionError: incorrect count in collection collection1 expected:<200> but was:<199>
	at __randomizedtesting.SeedInfo.seed([6051B0920F9D3CB9:3C40A2580B77F66E]:0)
	at org.junit.Assert.fail(Assert.java:89)
	at org.junit.Assert.failNotEquals(Assert.java:835)
	at org.junit.Assert.assertEquals(Assert.java:647)
	at org.apache.solr.crossdc.manager.SolrAndKafkaIntegrationTest.lambda$testPartitioning$2(SolrAndKafkaIntegrationTest.java:380)
	at java.base/java.util.HashMap.forEach(HashMap.java:1430)
	at org.apache.solr.crossdc.manager.SolrAndKafkaIntegrationTest.testPartitioning(SolrAndKafkaIntegrationTest.java:379)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1516)


FAILED:  org.apache.solr.handler.component.AsyncTrackerSemaphoreLeakTest.testSemaphoreLeakOnLBRetry

Error Message:
java.lang.AssertionError: BUG (LBJettySolrClient retry deadlock): futures did not complete within 30s. IO threads are permanently blocked in semaphore.acquire() because the retry fires synchronously on the IO thread before onComplete can release().

Stack Trace:
java.lang.AssertionError: BUG (LBJettySolrClient retry deadlock): futures did not complete within 30s. IO threads are permanently blocked in semaphore.acquire() because the retry fires synchronously on the IO thread before onComplete can release().
	at __randomizedtesting.SeedInfo.seed([6051B0920F9D3CB9:B3F14B7965F5643B]:0)
	at org.junit.Assert.fail(Assert.java:89)
	at org.apache.solr.handler.component.AsyncTrackerSemaphoreLeakTest.testSemaphoreLeakOnLBRetry(AsyncTrackerSemaphoreLeakTest.java:201)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1516)


FAILED:  org.apache.solr.handler.component.AsyncTrackerSemaphoreLeakTest.testSemaphoreLeakOnLBRetry

Error Message:
java.lang.AssertionError: BUG (LBJettySolrClient retry deadlock): futures did not complete within 30s. IO threads are permanently blocked in semaphore.acquire() because the retry fires synchronously on the IO thread before onComplete can release().

Stack Trace:
java.lang.AssertionError: BUG (LBJettySolrClient retry deadlock): futures did not complete within 30s. IO threads are permanently blocked in semaphore.acquire() because the retry fires synchronously on the IO thread before onComplete can release().
	at __randomizedtesting.SeedInfo.seed([6051B0920F9D3CB9:B3F14B7965F5643B]:0)
	at org.junit.Assert.fail(Assert.java:89)
	at org.apache.solr.handler.component.AsyncTrackerSemaphoreLeakTest.testSemaphoreLeakOnLBRetry(AsyncTrackerSemaphoreLeakTest.java:201)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1516)


FAILED:  org.apache.solr.handler.component.AsyncTrackerSemaphoreLeakTest.testSemaphoreLeakOnLBRetry

Error Message:
java.lang.AssertionError: BUG (LBJettySolrClient retry deadlock): futures did not complete within 30s. IO threads are permanently blocked in semaphore.acquire() because the retry fires synchronously on the IO thread before onComplete can release().

Stack Trace:
java.lang.AssertionError: BUG (LBJettySolrClient retry deadlock): futures did not complete within 30s. IO threads are permanently blocked in semaphore.acquire() because the retry fires synchronously on the IO thread before onComplete can release().
	at __randomizedtesting.SeedInfo.seed([6051B0920F9D3CB9:B3F14B7965F5643B]:0)
	at org.junit.Assert.fail(Assert.java:89)
	at org.apache.solr.handler.component.AsyncTrackerSemaphoreLeakTest.testSemaphoreLeakOnLBRetry(AsyncTrackerSemaphoreLeakTest.java:201)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1516)


FAILED:  org.apache.solr.client.solrj.impl.ClusterStateProviderTest.classMethod

Error Message:
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie threads that couldn't be terminated:
   1) Thread[id=746, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[6051B0920F9D3CB9]-SendThread(127.0.0.1:40083), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:551)
        at java.base/java.lang.Thread.sleep(Thread.java:582)
        at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:362)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1197)
   2) Thread[id=362, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[6051B0920F9D3CB9]-SendThread(127.0.0.1:40681), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:551)
        at java.base/java.lang.Thread.sleep(Thread.java:582)
        at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:362)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1197)
   3) Thread[id=361, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1803)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   4) Thread[id=748, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4367)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4313)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   5) Thread[id=745, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1803)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   6) Thread[id=364, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4367)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4313)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie threads that couldn't be terminated:
   1) Thread[id=746, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[6051B0920F9D3CB9]-SendThread(127.0.0.1:40083), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:551)
        at java.base/java.lang.Thread.sleep(Thread.java:582)
        at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:362)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1197)
   2) Thread[id=362, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[6051B0920F9D3CB9]-SendThread(127.0.0.1:40681), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:551)
        at java.base/java.lang.Thread.sleep(Thread.java:582)
        at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:362)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1197)
   3) Thread[id=361, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1803)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   4) Thread[id=748, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4367)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4313)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   5) Thread[id=745, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1803)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   6) Thread[id=364, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4367)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4313)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
	at __randomizedtesting.SeedInfo.seed([6051B0920F9D3CB9]:0)


FAILED:  org.apache.solr.client.solrj.impl.ClusterStateProviderTest.classMethod

Error Message:
com.carrotsearch.randomizedtesting.ThreadLeakError: 8 threads leaked from SUITE scope at org.apache.solr.client.solrj.impl.ClusterStateProviderTest: 
   1) Thread[id=746, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[6051B0920F9D3CB9]-SendThread(127.0.0.1:40083), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:551)
        at java.base/java.lang.Thread.sleep(Thread.java:582)
        at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:362)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1197)
   2) Thread[id=362, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[6051B0920F9D3CB9]-SendThread(127.0.0.1:40681), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:551)
        at java.base/java.lang.Thread.sleep(Thread.java:582)
        at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:1137)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1200)
   3) Thread[id=363, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[6051B0920F9D3CB9]-EventThread, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4367)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4313)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
        at java.base/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:537)
   4) Thread[id=361, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1803)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   5) Thread[id=748, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4367)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4313)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   6) Thread[id=745, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1803)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   7) Thread[id=364, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4367)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4313)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   8) Thread[id=747, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[6051B0920F9D3CB9]-EventThread, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4367)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4313)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
        at java.base/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:537)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: 8 threads leaked from SUITE scope at org.apache.solr.client.solrj.impl.ClusterStateProviderTest: 
   1) Thread[id=746, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[6051B0920F9D3CB9]-SendThread(127.0.0.1:40083), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:551)
        at java.base/java.lang.Thread.sleep(Thread.java:582)
        at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:362)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1197)
   2) Thread[id=362, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[6051B0920F9D3CB9]-SendThread(127.0.0.1:40681), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:551)
        at java.base/java.lang.Thread.sleep(Thread.java:582)
        at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:1137)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1200)
   3) Thread[id=363, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[6051B0920F9D3CB9]-EventThread, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4367)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4313)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
        at java.base/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:537)
   4) Thread[id=361, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1803)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   5) Thread[id=748, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4367)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4313)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   6) Thread[id=745, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1803)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   7) Thread[id=364, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4367)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4313)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   8) Thread[id=747, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[6051B0920F9D3CB9]-EventThread, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4367)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4313)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
        at java.base/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:537)
	at __randomizedtesting.SeedInfo.seed([6051B0920F9D3CB9]:0)


FAILED:  org.apache.solr.client.solrj.impl.ClusterStateProviderTest.classMethod

Error Message:
java.lang.AssertionError: ObjectTracker found 2 object(s) that were not released!!! [SolrZkClient, SolrZkClient]
org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@257310529
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1516)

org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@828301538
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1516)

 expected null, but was:<ObjectTracker found 2 object(s) that were not released!!! [SolrZkClient, SolrZkClient]
org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@257310529
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1516)

org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@828301538
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1516)

>

Stack Trace:
java.lang.AssertionError: ObjectTracker found 2 object(s) that were not released!!! [SolrZkClient, SolrZkClient]
org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@257310529
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1516)

org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@828301538
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1516)

 expected null, but was:<ObjectTracker found 2 object(s) that were not released!!! [SolrZkClient, SolrZkClient]
org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@257310529
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1516)

org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@828301538
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1516)

>
	at org.junit.Assert.fail(Assert.java:89)
	at org.junit.Assert.failNotNull(Assert.java:756)
	at org.junit.Assert.assertNull(Assert.java:738)
	at org.apache.solr.SolrTestCase$1.afterIfSuccessful(SolrTestCase.java:100)
	at com.carrotsearch.randomizedtesting.rules.TestRuleAdapter$1.afterIfSuccessful(TestRuleAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:37)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1516)


FAILED:  org.apache.solr.client.solrj.impl.ClusterStateProviderTest.classMethod

Error Message:
java.lang.AssertionError: ObjectTracker found 2 object(s) that were not released!!! [SolrZkClient, SolrZkClient]
org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@457671012
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1516)

org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@535569958
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1516)

 expected null, but was:<ObjectTracker found 2 object(s) that were not released!!! [SolrZkClient, SolrZkClient]
org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@457671012
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1516)

org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@535569958
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1516)

>

Stack Trace:
java.lang.AssertionError: ObjectTracker found 2 object(s) that were not released!!! [SolrZkClient, SolrZkClient]
org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@457671012
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1516)

org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@535569958
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1516)

 expected null, but was:<ObjectTracker found 2 object(s) that were not released!!! [SolrZkClient, SolrZkClient]
org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@457671012
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1516)

org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@535569958
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1516)

>
	at org.junit.Assert.fail(Assert.java:89)
	at org.junit.Assert.failNotNull(Assert.java:756)
	at org.junit.Assert.assertNull(Assert.java:738)
	at org.apache.solr.SolrTestCase$1.afterIfSuccessful(SolrTestCase.java:100)
	at com.carrotsearch.randomizedtesting.rules.TestRuleAdapter$1.afterIfSuccessful(TestRuleAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:37)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1516)


FAILED:  org.apache.solr.client.solrj.impl.ClusterStateProviderTest.classMethod

Error Message:
com.carrotsearch.randomizedtesting.ThreadLeakError: 8 threads leaked from SUITE scope at org.apache.solr.client.solrj.impl.ClusterStateProviderTest: 
   1) Thread[id=366, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[6051B0920F9D3CB9]-EventThread, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4367)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4313)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
        at java.base/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:537)
   2) Thread[id=752, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4367)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4313)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   3) Thread[id=367, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4367)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4313)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   4) Thread[id=750, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[6051B0920F9D3CB9]-SendThread(127.0.0.1:40373), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:551)
        at java.base/java.lang.Thread.sleep(Thread.java:582)
        at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:362)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1197)
   5) Thread[id=749, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1803)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   6) Thread[id=365, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[6051B0920F9D3CB9]-SendThread(127.0.0.1:44783), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:551)
        at java.base/java.lang.Thread.sleep(Thread.java:582)
        at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:1137)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1200)
   7) Thread[id=751, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[6051B0920F9D3CB9]-EventThread, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4367)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4313)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
        at java.base/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:537)
   8) Thread[id=364, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1803)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: 8 threads leaked from SUITE scope at org.apache.solr.client.solrj.impl.ClusterStateProviderTest: 
   1) Thread[id=366, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[6051B0920F9D3CB9]-EventThread, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4367)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4313)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
        at java.base/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:537)
   2) Thread[id=752, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4367)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4313)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   3) Thread[id=367, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4367)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4313)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   4) Thread[id=750, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[6051B0920F9D3CB9]-SendThread(127.0.0.1:40373), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:551)
        at java.base/java.lang.Thread.sleep(Thread.java:582)
        at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:362)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1197)
   5) Thread[id=749, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1803)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   6) Thread[id=365, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[6051B0920F9D3CB9]-SendThread(127.0.0.1:44783), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:551)
        at java.base/java.lang.Thread.sleep(Thread.java:582)
        at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:1137)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1200)
   7) Thread[id=751, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[6051B0920F9D3CB9]-EventThread, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4367)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4313)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
        at java.base/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:537)
   8) Thread[id=364, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1803)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
	at __randomizedtesting.SeedInfo.seed([6051B0920F9D3CB9]:0)


FAILED:  org.apache.solr.client.solrj.impl.ClusterStateProviderTest.classMethod

Error Message:
com.carrotsearch.randomizedtesting.ThreadLeakError: 8 threads leaked from SUITE scope at org.apache.solr.client.solrj.impl.ClusterStateProviderTest: 
   1) Thread[id=813, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1803)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   2) Thread[id=815, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[6051B0920F9D3CB9]-EventThread, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4367)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4313)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
        at java.base/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:537)
   3) Thread[id=1198, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[6051B0920F9D3CB9]-SendThread(127.0.0.1:44319), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:551)
        at java.base/java.lang.Thread.sleep(Thread.java:582)
        at org.apache.zookeeper.ClientCnxnSocketNIO.cleanup(ClientCnxnSocketNIO.java:214)
        at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1374)
        at org.apache.zookeeper.ClientCnxn$SendThread.cleanAndNotifyState(ClientCnxn.java:1342)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1310)
   4) Thread[id=816, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4367)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4313)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   5) Thread[id=814, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[6051B0920F9D3CB9]-SendThread(127.0.0.1:46037), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:551)
        at java.base/java.lang.Thread.sleep(Thread.java:582)
        at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:362)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1197)
   6) Thread[id=1199, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[6051B0920F9D3CB9]-EventThread, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4367)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4313)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
        at java.base/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:537)
   7) Thread[id=1197, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1803)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   8) Thread[id=1200, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4367)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4313)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: 8 threads leaked from SUITE scope at org.apache.solr.client.solrj.impl.ClusterStateProviderTest: 
   1) Thread[id=813, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1803)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   2) Thread[id=815, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[6051B0920F9D3CB9]-EventThread, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4367)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4313)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
        at java.base/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:537)
   3) Thread[id=1198, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[6051B0920F9D3CB9]-SendThread(127.0.0.1:44319), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:551)
        at java.base/java.lang.Thread.sleep(Thread.java:582)
        at org.apache.zookeeper.ClientCnxnSocketNIO.cleanup(ClientCnxnSocketNIO.java:214)
        at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1374)
        at org.apache.zookeeper.ClientCnxn$SendThread.cleanAndNotifyState(ClientCnxn.java:1342)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1310)
   4) Thread[id=816, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4367)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4313)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   5) Thread[id=814, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[6051B0920F9D3CB9]-SendThread(127.0.0.1:46037), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:551)
        at java.base/java.lang.Thread.sleep(Thread.java:582)
        at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:362)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1197)
   6) Thread[id=1199, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[6051B0920F9D3CB9]-EventThread, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4367)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4313)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
        at java.base/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:537)
   7) Thread[id=1197, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1803)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   8) Thread[id=1200, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4367)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4313)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
	at __randomizedtesting.SeedInfo.seed([6051B0920F9D3CB9]:0)


FAILED:  org.apache.solr.client.solrj.impl.ClusterStateProviderTest.classMethod

Error Message:
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie threads that couldn't be terminated:
   1) Thread[id=374, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4367)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4313)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   2) Thread[id=371, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1803)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   3) Thread[id=372, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[6051B0920F9D3CB9]-SendThread(127.0.0.1:44721), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:551)
        at java.base/java.lang.Thread.sleep(Thread.java:582)
        at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:1137)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1200)
   4) Thread[id=774, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1803)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   5) Thread[id=775, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[6051B0920F9D3CB9]-SendThread(127.0.0.1:38437), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:551)
        at java.base/java.lang.Thread.sleep(Thread.java:582)
        at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:1137)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1200)
   6) Thread[id=777, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4367)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4313)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie threads that couldn't be terminated:
   1) Thread[id=374, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4367)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4313)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   2) Thread[id=371, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1803)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   3) Thread[id=372, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[6051B0920F9D3CB9]-SendThread(127.0.0.1:44721), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:551)
        at java.base/java.lang.Thread.sleep(Thread.java:582)
        at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:1137)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1200)
   4) Thread[id=774, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1803)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   5) Thread[id=775, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[6051B0920F9D3CB9]-SendThread(127.0.0.1:38437), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:551)
        at java.base/java.lang.Thread.sleep(Thread.java:582)
        at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:1137)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1200)
   6) Thread[id=777, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4367)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4313)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
	at __randomizedtesting.SeedInfo.seed([6051B0920F9D3CB9]:0)


FAILED:  org.apache.solr.client.solrj.impl.ClusterStateProviderTest.classMethod

Error Message:
java.lang.AssertionError: ObjectTracker found 2 object(s) that were not released!!! [SolrZkClient, SolrZkClient]
org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@1594170368
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1516)

org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@1004110735
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1516)

 expected null, but was:<ObjectTracker found 2 object(s) that were not released!!! [SolrZkClient, SolrZkClient]
org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@1594170368
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1516)

org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@1004110735
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1516)

>

Stack Trace:
java.lang.AssertionError: ObjectTracker found 2 object(s) that were not released!!! [SolrZkClient, SolrZkClient]
org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@1594170368
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1516)

org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@1004110735
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1516)

 expected null, but was:<ObjectTracker found 2 object(s) that were not released!!! [SolrZkClient, SolrZkClient]
org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@1594170368
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1516)

org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@1004110735
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1516)

>
	at org.junit.Assert.fail(Assert.java:89)
	at org.junit.Assert.failNotNull(Assert.java:756)
	at org.junit.Assert.assertNull(Assert.java:738)
	at org.apache.solr.SolrTestCase$1.afterIfSuccessful(SolrTestCase.java:100)
	at com.carrotsearch.randomizedtesting.rules.TestRuleAdapter$1.afterIfSuccessful(TestRuleAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:37)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1516)


FAILED:  org.apache.solr.client.solrj.impl.ClusterStateProviderTest.classMethod

Error Message:
java.lang.AssertionError: ObjectTracker found 2 object(s) that were not released!!! [SolrZkClient, SolrZkClient]
org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@1793447644
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1516)

org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@2087807287
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1516)

 expected null, but was:<ObjectTracker found 2 object(s) that were not released!!! [SolrZkClient, SolrZkClient]
org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@1793447644
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1516)

org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@2087807287
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1516)

>

Stack Trace:
java.lang.AssertionError: ObjectTracker found 2 object(s) that were not released!!! [SolrZkClient, SolrZkClient]
org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@1793447644
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1516)

org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@2087807287
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1516)

 expected null, but was:<ObjectTracker found 2 object(s) that were not released!!! [SolrZkClient, SolrZkClient]
org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@1793447644
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1516)

org.apache.solr.common.cloud.SolrZkClient:org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.common.cloud.SolrZkClient@2087807287
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:57)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:216)
	at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:109)
	at org.apache.solr.common.cloud.SolrZkClient$Builder.build(SolrZkClient.java:1188)
	at org.apache.solr.client.solrj.impl.ClusterStateProviderTest.testZkClusterStateProviderUrlScheme(ClusterStateProviderTest.java:463)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1516)

>
	at org.junit.Assert.fail(Assert.java:89)
	at org.junit.Assert.failNotNull(Assert.java:756)
	at org.junit.Assert.assertNull(Assert.java:738)
	at org.apache.solr.SolrTestCase$1.afterIfSuccessful(SolrTestCase.java:100)
	at com.carrotsearch.randomizedtesting.rules.TestRuleAdapter$1.afterIfSuccessful(TestRuleAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:37)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1516)


FAILED:  org.apache.solr.client.solrj.impl.ClusterStateProviderTest.classMethod

Error Message:
com.carrotsearch.randomizedtesting.ThreadLeakError: 8 threads leaked from SUITE scope at org.apache.solr.client.solrj.impl.ClusterStateProviderTest: 
   1) Thread[id=373, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[6051B0920F9D3CB9]-EventThread, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4367)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4313)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
        at java.base/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:537)
   2) Thread[id=374, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4367)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4313)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   3) Thread[id=371, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1803)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   4) Thread[id=372, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[6051B0920F9D3CB9]-SendThread(127.0.0.1:44721), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:551)
        at java.base/java.lang.Thread.sleep(Thread.java:582)
        at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:362)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1197)
   5) Thread[id=776, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[6051B0920F9D3CB9]-EventThread, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4367)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4313)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
        at java.base/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:537)
   6) Thread[id=774, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1803)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   7) Thread[id=775, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[6051B0920F9D3CB9]-SendThread(127.0.0.1:38437), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:551)
        at java.base/java.lang.Thread.sleep(Thread.java:582)
        at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:362)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1197)
   8) Thread[id=777, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4367)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4313)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: 8 threads leaked from SUITE scope at org.apache.solr.client.solrj.impl.ClusterStateProviderTest: 
   1) Thread[id=373, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[6051B0920F9D3CB9]-EventThread, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4367)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4313)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
        at java.base/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:537)
   2) Thread[id=374, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4367)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4313)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   3) Thread[id=371, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1803)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   4) Thread[id=372, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[6051B0920F9D3CB9]-SendThread(127.0.0.1:44721), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:551)
        at java.base/java.lang.Thread.sleep(Thread.java:582)
        at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:362)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1197)
   5) Thread[id=776, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[6051B0920F9D3CB9]-EventThread, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4367)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4313)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
        at java.base/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:537)
   6) Thread[id=774, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1803)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   7) Thread[id=775, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[6051B0920F9D3CB9]-SendThread(127.0.0.1:38437), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:551)
        at java.base/java.lang.Thread.sleep(Thread.java:582)
        at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:362)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1197)
   8) Thread[id=777, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4367)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4313)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
	at __randomizedtesting.SeedInfo.seed([6051B0920F9D3CB9]:0)


FAILED:  org.apache.solr.client.solrj.impl.ClusterStateProviderTest.classMethod

Error Message:
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie threads that couldn't be terminated:
   1) Thread[id=813, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1803)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   2) Thread[id=1198, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[6051B0920F9D3CB9]-SendThread(127.0.0.1:44319), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:551)
        at java.base/java.lang.Thread.sleep(Thread.java:582)
        at org.apache.zookeeper.ClientCnxnSocketNIO.cleanup(ClientCnxnSocketNIO.java:214)
        at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1374)
        at org.apache.zookeeper.ClientCnxn$SendThread.cleanAndNotifyState(ClientCnxn.java:1342)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1310)
   3) Thread[id=816, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4367)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4313)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   4) Thread[id=814, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[6051B0920F9D3CB9]-SendThread(127.0.0.1:46037), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:551)
        at java.base/java.lang.Thread.sleep(Thread.java:582)
        at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:1137)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1200)
   5) Thread[id=1197, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1803)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   6) Thread[id=1200, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4367)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4313)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie threads that couldn't be terminated:
   1) Thread[id=813, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1803)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   2) Thread[id=1198, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[6051B0920F9D3CB9]-SendThread(127.0.0.1:44319), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:551)
        at java.base/java.lang.Thread.sleep(Thread.java:582)
        at org.apache.zookeeper.ClientCnxnSocketNIO.cleanup(ClientCnxnSocketNIO.java:214)
        at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1374)
        at org.apache.zookeeper.ClientCnxn$SendThread.cleanAndNotifyState(ClientCnxn.java:1342)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1310)
   3) Thread[id=816, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4367)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4313)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   4) Thread[id=814, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[6051B0920F9D3CB9]-SendThread(127.0.0.1:46037), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:551)
        at java.base/java.lang.Thread.sleep(Thread.java:582)
        at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:1137)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1200)
   5) Thread[id=1197, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1803)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   6) Thread[id=1200, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4367)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4313)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
	at __randomizedtesting.SeedInfo.seed([6051B0920F9D3CB9]:0)


FAILED:  org.apache.solr.client.solrj.impl.ClusterStateProviderTest.classMethod

Error Message:
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie threads that couldn't be terminated:
   1) Thread[id=752, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4367)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4313)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   2) Thread[id=367, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4367)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4313)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   3) Thread[id=750, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[6051B0920F9D3CB9]-SendThread(127.0.0.1:40373), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:551)
        at java.base/java.lang.Thread.sleep(Thread.java:582)
        at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:1137)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1200)
   4) Thread[id=749, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1803)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   5) Thread[id=365, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[6051B0920F9D3CB9]-SendThread(127.0.0.1:44783), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:551)
        at java.base/java.lang.Thread.sleep(Thread.java:582)
        at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:362)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1197)
   6) Thread[id=364, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1803)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie threads that couldn't be terminated:
   1) Thread[id=752, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4367)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4313)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   2) Thread[id=367, name=Curator-Framework-0, state=WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:369)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:520)
        at java.base/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:4367)
        at java.base/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:4313)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1752)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:243)
        at java.base/java.util.concurrent.DelayQueue.take(DelayQueue.java:100)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:796)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:77)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:320)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:309)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   3) Thread[id=750, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[6051B0920F9D3CB9]-SendThread(127.0.0.1:40373), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:551)
        at java.base/java.lang.Thread.sleep(Thread.java:582)
        at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:1137)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1200)
   4) Thread[id=749, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1803)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
   5) Thread[id=365, name=TEST-ClusterStateProviderTest.testZkClusterStateProviderUrlScheme-seed#[6051B0920F9D3CB9]-SendThread(127.0.0.1:44783), state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/java.lang.Thread.sleepNanos0(Native Method)
        at java.base/java.lang.Thread.sleepNanos(Thread.java:551)
        at java.base/java.lang.Thread.sleep(Thread.java:582)
        at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:362)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1197)
   6) Thread[id=364, name=Curator-ConnectionStateManager-0, state=TIMED_WAITING, group=TGRP-ClusterStateProviderTest]
        at java.base/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:271)
        at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1803)
        at java.base/java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:436)
        at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:246)
        at org.apache.curator.framework.state.ConnectionStateManager.lambda$start$0(ConnectionStateManager.java:127)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:330)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
        at java.base/java.lang.Thread.run(Thread.java:1516)
	at __randomizedtesting.SeedInfo.seed([6051B0920F9D3CB9]:0)