[JENKINS] Lucene-Solr-7.x-MacOSX (64bit/jdk-9) - Build # 443 - Still Unstable!

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Build: https://jenkins.thetaphi.de/job/Lucene-Solr-7.x-MacOSX/443/
Java: 64bit/jdk-9 -XX:+UseCompressedOops -XX:+UseParallelGC

6 tests failed.
FAILED:  junit.framework.TestSuite.org.apache.solr.cloud.ReplaceNodeTest

Error Message:
java.io.IOException: Couldn't instantiate 
org.apache.zookeeper.ClientCnxnSocketNIO

Stack Trace:
org.apache.solr.common.SolrException: java.io.IOException: Couldn't instantiate 
org.apache.zookeeper.ClientCnxnSocketNIO
        at __randomizedtesting.SeedInfo.seed([AF13557180E22070]:0)
        at 
org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:171)
        at 
org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:120)
        at 
org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:115)
        at 
org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:102)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.waitForAllNodes(MiniSolrCloudCluster.java:268)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.<init>(MiniSolrCloudCluster.java:262)
        at 
org.apache.solr.cloud.SolrCloudTestCase$Builder.configure(SolrCloudTestCase.java:190)
        at 
org.apache.solr.cloud.ReplaceNodeTest.setupCluster(ReplaceNodeTest.java:53)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:564)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1737)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:874)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:890)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        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.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at java.base/java.lang.Thread.run(Thread.java:844)
Caused by: java.io.IOException: Couldn't instantiate 
org.apache.zookeeper.ClientCnxnSocketNIO
        at 
org.apache.zookeeper.ZooKeeper.getClientCnxnSocket(ZooKeeper.java:1845)
        at org.apache.zookeeper.ZooKeeper.<init>(ZooKeeper.java:452)
        at org.apache.zookeeper.ZooKeeper.<init>(ZooKeeper.java:383)
        at 
org.apache.solr.common.cloud.SolrZooKeeper.<init>(SolrZooKeeper.java:43)
        at 
org.apache.solr.common.cloud.ZkClientConnectionStrategy.createSolrZooKeeper(ZkClientConnectionStrategy.java:105)
        at 
org.apache.solr.common.cloud.DefaultConnectionStrategy.connect(DefaultConnectionStrategy.java:37)
        at 
org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:149)
        ... 30 more
Caused by: java.lang.reflect.InvocationTargetException
        at 
jdk.internal.reflect.GeneratedConstructorAccessor10.newInstance(Unknown Source)
        at 
java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at 
java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:488)
        at 
org.apache.zookeeper.ZooKeeper.getClientCnxnSocket(ZooKeeper.java:1843)
        ... 36 more
Caused by: java.io.IOException: Too many open files
        at java.base/sun.nio.ch.IOUtil.makePipe(Native Method)
        at 
java.base/sun.nio.ch.KQueueSelectorImpl.<init>(KQueueSelectorImpl.java:83)
        at 
java.base/sun.nio.ch.KQueueSelectorProvider.openSelector(KQueueSelectorProvider.java:42)
        at java.base/java.nio.channels.Selector.open(Selector.java:227)
        at 
org.apache.zookeeper.ClientCnxnSocketNIO.<init>(ClientCnxnSocketNIO.java:43)
        ... 40 more


FAILED:  junit.framework.TestSuite.org.apache.solr.cloud.ReplaceNodeTest

Error Message:
ObjectTracker found 27 object(s) that were not released!!! [InternalHttpClient, 
InternalHttpClient, SolrZkClient, InternalHttpClient, InternalHttpClient, 
SolrZkClient, InternalHttpClient, InternalHttpClient, ZkController, 
InternalHttpClient, InternalHttpClient, ZkController, SolrZkClient, 
InternalHttpClient, InternalHttpClient, SolrZkClient, ZkController, 
InternalHttpClient, InternalHttpClient, SolrZkClient, SolrZkClient, 
ZkController, InternalHttpClient, ZkController, InternalHttpClient, Overseer, 
ZkController] 
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.http.impl.client.InternalHttpClient  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at 
org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:289)
  at 
org.apache.solr.handler.component.HttpShardHandlerFactory.init(HttpShardHandlerFactory.java:209)
  at 
org.apache.solr.handler.component.ShardHandlerFactory.newInstance(ShardHandlerFactory.java:47)
  at org.apache.solr.core.CoreContainer.load(CoreContainer.java:503)  at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:263)
  at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:183)  
at org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)  at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:741)  
at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1474)
  at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1537)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1183)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1020)
  at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:447)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:308)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:396)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:369)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:384)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:247)
  at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
  at java.base/java.lang.Thread.run(Thread.java:844)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.http.impl.client.InternalHttpClient  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at 
org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:289)
  at 
org.apache.solr.update.UpdateShardHandler.<init>(UpdateShardHandler.java:94)  
at org.apache.solr.core.CoreContainer.load(CoreContainer.java:509)  at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:263)
  at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:183)  
at org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)  at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:741)  
at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1474)
  at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1537)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1183)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1020)
  at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:447)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:308)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:396)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:369)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:384)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:247)
  at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
  at java.base/java.lang.Thread.run(Thread.java:844)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.common.cloud.SolrZkClient  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:185)  
at org.apache.solr.cloud.ZkController.<init>(ZkController.java:320)  at 
org.apache.solr.core.ZkContainer.initZooKeeper(ZkContainer.java:112)  at 
org.apache.solr.core.CoreContainer.load(CoreContainer.java:519)  at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:263)
  at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:183)  
at org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)  at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:741)  
at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1474)
  at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1537)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1183)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1020)
  at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:447)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:308)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:396)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:369)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:384)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:247)
  at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
  at java.base/java.lang.Thread.run(Thread.java:844)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.http.impl.client.InternalHttpClient  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at 
org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:289)
  at 
org.apache.solr.update.UpdateShardHandler.<init>(UpdateShardHandler.java:94)  
at org.apache.solr.core.CoreContainer.load(CoreContainer.java:509)  at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:263)
  at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:183)  
at org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)  at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:741)  
at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1474)
  at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1537)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1183)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1020)
  at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:447)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:308)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:396)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:369)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:384)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:247)
  at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
  at java.base/java.lang.Thread.run(Thread.java:844)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.http.impl.client.InternalHttpClient  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at 
org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:289)
  at 
org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:298)
  at 
org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:236)
  at 
org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:223)
  at 
org.apache.solr.client.solrj.impl.CloudSolrClient.<init>(CloudSolrClient.java:279)
  at 
org.apache.solr.client.solrj.impl.CloudSolrClient$Builder.build(CloudSolrClient.java:1504)
  at 
org.apache.solr.cloud.ZkController.getSolrCloudManager(ZkController.java:616)  
at org.apache.solr.cloud.Overseer.getSolrCloudManager(Overseer.java:557)  at 
org.apache.solr.cloud.api.collections.OverseerCollectionMessageHandler.<init>(OverseerCollectionMessageHandler.java:202)
  at 
org.apache.solr.cloud.OverseerCollectionConfigSetProcessor.getOverseerMessageHandlerSelector(OverseerCollectionConfigSetProcessor.java:87)
  at 
org.apache.solr.cloud.OverseerCollectionConfigSetProcessor.<init>(OverseerCollectionConfigSetProcessor.java:70)
  at 
org.apache.solr.cloud.OverseerCollectionConfigSetProcessor.<init>(OverseerCollectionConfigSetProcessor.java:41)
  at org.apache.solr.cloud.Overseer.start(Overseer.java:529)  at 
org.apache.solr.cloud.OverseerElectionContext.runLeaderProcess(ElectionContext.java:817)
  at 
org.apache.solr.cloud.LeaderElector.runIamLeaderProcess(LeaderElector.java:170) 
 at 
org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:135)  
at org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307)  at 
org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:216)  at 
org.apache.solr.cloud.ZkController.init(ZkController.java:786)  at 
org.apache.solr.cloud.ZkController.<init>(ZkController.java:443)  at 
org.apache.solr.core.ZkContainer.initZooKeeper(ZkContainer.java:112)  at 
org.apache.solr.core.CoreContainer.load(CoreContainer.java:519)  at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:263)
  at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:183)  
at org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)  at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:741)  
at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1474)
  at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1537)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1183)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1020)
  at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:447)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:308)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:396)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:369)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:384)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:247)
  at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
  at java.base/java.lang.Thread.run(Thread.java:844)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.common.cloud.SolrZkClient  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:185)  
at org.apache.solr.cloud.ZkController.<init>(ZkController.java:320)  at 
org.apache.solr.core.ZkContainer.initZooKeeper(ZkContainer.java:112)  at 
org.apache.solr.core.CoreContainer.load(CoreContainer.java:519)  at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:263)
  at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:183)  
at org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)  at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:741)  
at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1474)
  at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1537)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1183)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1020)
  at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:447)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:308)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:396)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:369)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:384)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:247)
  at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
  at java.base/java.lang.Thread.run(Thread.java:844)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.http.impl.client.InternalHttpClient  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at 
org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:289)
  at 
org.apache.solr.handler.component.HttpShardHandlerFactory.init(HttpShardHandlerFactory.java:209)
  at 
org.apache.solr.handler.component.ShardHandlerFactory.newInstance(ShardHandlerFactory.java:47)
  at org.apache.solr.core.CoreContainer.load(CoreContainer.java:503)  at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:263)
  at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:183)  
at org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)  at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:741)  
at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1474)
  at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1537)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1183)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1020)
  at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:447)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:308)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:396)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:369)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:384)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:247)
  at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
  at java.base/java.lang.Thread.run(Thread.java:844)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.http.impl.client.InternalHttpClient  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at 
org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:289)
  at 
org.apache.solr.update.UpdateShardHandler.<init>(UpdateShardHandler.java:94)  
at org.apache.solr.core.CoreContainer.load(CoreContainer.java:509)  at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:263)
  at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:183)  
at org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)  at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:741)  
at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1474)
  at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1537)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1183)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1020)
  at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:447)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:308)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:396)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:369)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:384)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:247)
  at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
  at java.base/java.lang.Thread.run(Thread.java:844)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.cloud.ZkController  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at org.apache.solr.cloud.ZkController.<init>(ZkController.java:445)  at 
org.apache.solr.core.ZkContainer.initZooKeeper(ZkContainer.java:112)  at 
org.apache.solr.core.CoreContainer.load(CoreContainer.java:519)  at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:263)
  at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:183)  
at org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)  at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:741)  
at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1474)
  at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1537)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1183)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1020)
  at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:447)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:308)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:396)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:369)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:384)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:247)
  at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
  at java.base/java.lang.Thread.run(Thread.java:844)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.http.impl.client.InternalHttpClient  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at 
org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:289)
  at 
org.apache.solr.update.UpdateShardHandler.<init>(UpdateShardHandler.java:94)  
at org.apache.solr.core.CoreContainer.load(CoreContainer.java:509)  at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:263)
  at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:183)  
at org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)  at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:741)  
at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1474)
  at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1537)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1183)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1020)
  at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:447)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:308)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:396)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:369)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:384)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:247)
  at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
  at java.base/java.lang.Thread.run(Thread.java:844)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.http.impl.client.InternalHttpClient  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at 
org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:289)
  at 
org.apache.solr.handler.component.HttpShardHandlerFactory.init(HttpShardHandlerFactory.java:209)
  at 
org.apache.solr.handler.component.ShardHandlerFactory.newInstance(ShardHandlerFactory.java:47)
  at org.apache.solr.core.CoreContainer.load(CoreContainer.java:503)  at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:263)
  at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:183)  
at org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)  at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:741)  
at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1474)
  at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1537)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1183)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1020)
  at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:447)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:308)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:396)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:369)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:384)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:247)
  at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
  at java.base/java.lang.Thread.run(Thread.java:844)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.cloud.ZkController  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at org.apache.solr.cloud.ZkController.<init>(ZkController.java:445)  at 
org.apache.solr.core.ZkContainer.initZooKeeper(ZkContainer.java:112)  at 
org.apache.solr.core.CoreContainer.load(CoreContainer.java:519)  at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:263)
  at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:183)  
at org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)  at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:741)  
at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1474)
  at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1537)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1183)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1020)
  at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:447)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:308)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:396)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:369)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:384)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:247)
  at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
  at java.base/java.lang.Thread.run(Thread.java:844)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.common.cloud.SolrZkClient  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:185)  
at org.apache.solr.cloud.ZkController.<init>(ZkController.java:320)  at 
org.apache.solr.core.ZkContainer.initZooKeeper(ZkContainer.java:112)  at 
org.apache.solr.core.CoreContainer.load(CoreContainer.java:519)  at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:263)
  at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:183)  
at org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)  at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:741)  
at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1474)
  at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1537)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1183)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1020)
  at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:447)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:308)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:396)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:369)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:384)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:247)
  at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
  at java.base/java.lang.Thread.run(Thread.java:844)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.http.impl.client.InternalHttpClient  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at 
org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:289)
  at 
org.apache.solr.handler.component.HttpShardHandlerFactory.init(HttpShardHandlerFactory.java:209)
  at 
org.apache.solr.handler.component.ShardHandlerFactory.newInstance(ShardHandlerFactory.java:47)
  at org.apache.solr.core.CoreContainer.load(CoreContainer.java:503)  at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:263)
  at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:183)  
at org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)  at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:741)  
at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1474)
  at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1537)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1183)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1020)
  at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:447)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:308)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:396)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:369)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:384)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:247)
  at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
  at java.base/java.lang.Thread.run(Thread.java:844)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.http.impl.client.InternalHttpClient  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at 
org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:289)
  at 
org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:298)
  at 
org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:236)
  at 
org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:223)
  at 
org.apache.solr.client.solrj.impl.CloudSolrClient.<init>(CloudSolrClient.java:279)
  at 
org.apache.solr.client.solrj.impl.CloudSolrClient$Builder.build(CloudSolrClient.java:1504)
  at 
org.apache.solr.cloud.ZkController.getSolrCloudManager(ZkController.java:616)  
at org.apache.solr.core.CoreContainer.load(CoreContainer.java:688)  at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:263)
  at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:183)  
at org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)  at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:741)  
at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1474)
  at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1537)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1183)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1020)
  at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:447)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:308)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:396)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:369)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:384)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:247)
  at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
  at java.base/java.lang.Thread.run(Thread.java:844)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.common.cloud.SolrZkClient  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:185)  
at org.apache.solr.cloud.ZkController.<init>(ZkController.java:320)  at 
org.apache.solr.core.ZkContainer.initZooKeeper(ZkContainer.java:112)  at 
org.apache.solr.core.CoreContainer.load(CoreContainer.java:519)  at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:263)
  at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:183)  
at org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)  at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:741)  
at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1474)
  at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1537)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1183)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1020)
  at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:447)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:308)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:396)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:369)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:384)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:247)
  at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
  at java.base/java.lang.Thread.run(Thread.java:844)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.cloud.ZkController  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at org.apache.solr.cloud.ZkController.<init>(ZkController.java:445)  at 
org.apache.solr.core.ZkContainer.initZooKeeper(ZkContainer.java:112)  at 
org.apache.solr.core.CoreContainer.load(CoreContainer.java:519)  at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:263)
  at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:183)  
at org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)  at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:741)  
at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1474)
  at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1537)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1183)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1020)
  at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:447)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:308)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:396)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:369)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:384)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:247)
  at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
  at java.base/java.lang.Thread.run(Thread.java:844)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.http.impl.client.InternalHttpClient  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at 
org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:289)
  at 
org.apache.solr.handler.component.HttpShardHandlerFactory.init(HttpShardHandlerFactory.java:209)
  at 
org.apache.solr.handler.component.ShardHandlerFactory.newInstance(ShardHandlerFactory.java:47)
  at org.apache.solr.core.CoreContainer.load(CoreContainer.java:503)  at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:263)
  at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:183)  
at org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)  at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:741)  
at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1474)
  at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1537)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1183)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1020)
  at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:447)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:308)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:396)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:369)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:384)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:247)
  at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
  at java.base/java.lang.Thread.run(Thread.java:844)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.http.impl.client.InternalHttpClient  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at 
org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:289)
  at 
org.apache.solr.update.UpdateShardHandler.<init>(UpdateShardHandler.java:94)  
at org.apache.solr.core.CoreContainer.load(CoreContainer.java:509)  at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:263)
  at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:183)  
at org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)  at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:741)  
at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1474)
  at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1537)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1183)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1020)
  at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:447)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:308)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:396)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:369)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:384)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:247)
  at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
  at java.base/java.lang.Thread.run(Thread.java:844)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.common.cloud.SolrZkClient  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:185)  
at org.apache.solr.cloud.ZkController.<init>(ZkController.java:320)  at 
org.apache.solr.core.ZkContainer.initZooKeeper(ZkContainer.java:112)  at 
org.apache.solr.core.CoreContainer.load(CoreContainer.java:519)  at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:263)
  at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:183)  
at org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)  at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:741)  
at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1474)
  at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1537)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1183)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1020)
  at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:447)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:308)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:396)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:369)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:384)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:247)
  at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
  at java.base/java.lang.Thread.run(Thread.java:844)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.common.cloud.SolrZkClient  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:185)  
at org.apache.solr.cloud.ZkController.<init>(ZkController.java:320)  at 
org.apache.solr.core.ZkContainer.initZooKeeper(ZkContainer.java:112)  at 
org.apache.solr.core.CoreContainer.load(CoreContainer.java:519)  at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:263)
  at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:183)  
at org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)  at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:741)  
at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1474)
  at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1537)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1183)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1020)
  at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:447)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:308)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:396)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:369)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:384)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:247)
  at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
  at java.base/java.lang.Thread.run(Thread.java:844)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.cloud.ZkController  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at org.apache.solr.cloud.ZkController.<init>(ZkController.java:445)  at 
org.apache.solr.core.ZkContainer.initZooKeeper(ZkContainer.java:112)  at 
org.apache.solr.core.CoreContainer.load(CoreContainer.java:519)  at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:263)
  at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:183)  
at org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)  at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:741)  
at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1474)
  at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1537)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1183)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1020)
  at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:447)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:308)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:396)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:369)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:384)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:247)
  at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
  at java.base/java.lang.Thread.run(Thread.java:844)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.http.impl.client.InternalHttpClient  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at 
org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:289)
  at 
org.apache.solr.handler.component.HttpShardHandlerFactory.init(HttpShardHandlerFactory.java:209)
  at 
org.apache.solr.handler.component.ShardHandlerFactory.newInstance(ShardHandlerFactory.java:47)
  at org.apache.solr.core.CoreContainer.load(CoreContainer.java:503)  at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:263)
  at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:183)  
at org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)  at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:741)  
at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1474)
  at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1537)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1183)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1020)
  at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:447)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:308)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:396)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:369)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:384)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:247)
  at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
  at java.base/java.lang.Thread.run(Thread.java:844)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.cloud.ZkController  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at org.apache.solr.cloud.ZkController.<init>(ZkController.java:445)  at 
org.apache.solr.core.ZkContainer.initZooKeeper(ZkContainer.java:112)  at 
org.apache.solr.core.CoreContainer.load(CoreContainer.java:519)  at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:263)
  at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:183)  
at org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)  at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:741)  
at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1474)
  at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1537)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1183)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1020)
  at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:447)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:308)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:396)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:369)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:384)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:247)
  at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
  at java.base/java.lang.Thread.run(Thread.java:844)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.http.impl.client.InternalHttpClient  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at 
org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:289)
  at 
org.apache.solr.update.UpdateShardHandler.<init>(UpdateShardHandler.java:94)  
at org.apache.solr.core.CoreContainer.load(CoreContainer.java:509)  at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:263)
  at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:183)  
at org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)  at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:741)  
at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1474)
  at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1537)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1183)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1020)
  at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:447)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:308)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:396)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:369)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:384)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:247)
  at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
  at java.base/java.lang.Thread.run(Thread.java:844)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.cloud.Overseer  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at org.apache.solr.cloud.Overseer.start(Overseer.java:541)  at 
org.apache.solr.cloud.OverseerElectionContext.runLeaderProcess(ElectionContext.java:817)
  at 
org.apache.solr.cloud.LeaderElector.runIamLeaderProcess(LeaderElector.java:170) 
 at 
org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:135)  
at org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307)  at 
org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:216)  at 
org.apache.solr.cloud.ZkController.init(ZkController.java:786)  at 
org.apache.solr.cloud.ZkController.<init>(ZkController.java:443)  at 
org.apache.solr.core.ZkContainer.initZooKeeper(ZkContainer.java:112)  at 
org.apache.solr.core.CoreContainer.load(CoreContainer.java:519)  at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:263)
  at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:183)  
at org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)  at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:741)  
at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1474)
  at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1537)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1183)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1020)
  at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:447)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:308)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:396)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:369)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:384)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:247)
  at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
  at java.base/java.lang.Thread.run(Thread.java:844)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.cloud.ZkController  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at org.apache.solr.cloud.ZkController.<init>(ZkController.java:445)  at 
org.apache.solr.core.ZkContainer.initZooKeeper(ZkContainer.java:112)  at 
org.apache.solr.core.CoreContainer.load(CoreContainer.java:519)  at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:263)
  at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:183)  
at org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)  at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:741)  
at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1474)
  at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1537)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1183)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1020)
  at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:447)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:308)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:396)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:369)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:384)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:247)
  at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
  at java.base/java.lang.Thread.run(Thread.java:844)  

Stack Trace:
java.lang.AssertionError: ObjectTracker found 27 object(s) that were not 
released!!! [InternalHttpClient, InternalHttpClient, SolrZkClient, 
InternalHttpClient, InternalHttpClient, SolrZkClient, InternalHttpClient, 
InternalHttpClient, ZkController, InternalHttpClient, InternalHttpClient, 
ZkController, SolrZkClient, InternalHttpClient, InternalHttpClient, 
SolrZkClient, ZkController, InternalHttpClient, InternalHttpClient, 
SolrZkClient, SolrZkClient, ZkController, InternalHttpClient, ZkController, 
InternalHttpClient, Overseer, ZkController]
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.http.impl.client.InternalHttpClient
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
        at 
org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:289)
        at 
org.apache.solr.handler.component.HttpShardHandlerFactory.init(HttpShardHandlerFactory.java:209)
        at 
org.apache.solr.handler.component.ShardHandlerFactory.newInstance(ShardHandlerFactory.java:47)
        at org.apache.solr.core.CoreContainer.load(CoreContainer.java:503)
        at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:263)
        at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:183)
        at 
org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)
        at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:741)
        at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1474)
        at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1537)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1183)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1020)
        at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:447)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:308)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:396)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:369)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:384)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:247)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
        at java.base/java.lang.Thread.run(Thread.java:844)

org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.http.impl.client.InternalHttpClient
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
        at 
org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:289)
        at 
org.apache.solr.update.UpdateShardHandler.<init>(UpdateShardHandler.java:94)
        at org.apache.solr.core.CoreContainer.load(CoreContainer.java:509)
        at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:263)
        at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:183)
        at 
org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)
        at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:741)
        at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1474)
        at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1537)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1183)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1020)
        at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:447)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:308)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:396)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:369)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:384)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:247)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
        at java.base/java.lang.Thread.run(Thread.java:844)

org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.common.cloud.SolrZkClient
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
        at 
org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:185)
        at org.apache.solr.cloud.ZkController.<init>(ZkController.java:320)
        at org.apache.solr.core.ZkContainer.initZooKeeper(ZkContainer.java:112)
        at org.apache.solr.core.CoreContainer.load(CoreContainer.java:519)
        at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:263)
        at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:183)
        at 
org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)
        at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:741)
        at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1474)
        at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1537)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1183)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1020)
        at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:447)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:308)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:396)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:369)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:384)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:247)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
        at java.base/java.lang.Thread.run(Thread.java:844)

org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.http.impl.client.InternalHttpClient
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
        at 
org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:289)
        at 
org.apache.solr.update.UpdateShardHandler.<init>(UpdateShardHandler.java:94)
        at org.apache.solr.core.CoreContainer.load(CoreContainer.java:509)
        at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:263)
        at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:183)
        at 
org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)
        at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:741)
        at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1474)
        at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1537)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1183)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1020)
        at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:447)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:308)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:396)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:369)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:384)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:247)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
        at java.base/java.lang.Thread.run(Thread.java:844)

org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.http.impl.client.InternalHttpClient
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
        at 
org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:289)
        at 
org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:298)
        at 
org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:236)
        at 
org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:223)
        at 
org.apache.solr.client.solrj.impl.CloudSolrClient.<init>(CloudSolrClient.java:279)
        at 
org.apache.solr.client.solrj.impl.CloudSolrClient$Builder.build(CloudSolrClient.java:1504)
        at 
org.apache.solr.cloud.ZkController.getSolrCloudManager(ZkController.java:616)
        at org.apache.solr.cloud.Overseer.getSolrCloudManager(Overseer.java:557)
        at 
org.apache.solr.cloud.api.collections.OverseerCollectionMessageHandler.<init>(OverseerCollectionMessageHandler.java:202)
        at 
org.apache.solr.cloud.OverseerCollectionConfigSetProcessor.getOverseerMessageHandlerSelector(OverseerCollectionConfigSetProcessor.java:87)
        at 
org.apache.solr.cloud.OverseerCollectionConfigSetProcessor.<init>(OverseerCollectionConfigSetProcessor.java:70)
        at 
org.apache.solr.cloud.OverseerCollectionConfigSetProcessor.<init>(OverseerCollectionConfigSetProcessor.java:41)
        at org.apache.solr.cloud.Overseer.start(Overseer.java:529)
        at 
org.apache.solr.cloud.OverseerElectionContext.runLeaderProcess(ElectionContext.java:817)
        at 
org.apache.solr.cloud.LeaderElector.runIamLeaderProcess(LeaderElector.java:170)
        at 
org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:135)
        at 
org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307)
        at 
org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:216)
        at org.apache.solr.cloud.ZkController.init(ZkController.java:786)
        at org.apache.solr.cloud.ZkController.<init>(ZkController.java:443)
        at org.apache.solr.core.ZkContainer.initZooKeeper(ZkContainer.java:112)
        at org.apache.solr.core.CoreContainer.load(CoreContainer.java:519)
        at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:263)
        at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:183)
        at 
org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)
        at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:741)
        at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1474)
        at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1537)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1183)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1020)
        at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:447)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:308)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:396)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:369)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:384)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:247)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
        at java.base/java.lang.Thread.run(Thread.java:844)

org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.common.cloud.SolrZkClient
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
        at 
org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:185)
        at org.apache.solr.cloud.ZkController.<init>(ZkController.java:320)
        at org.apache.solr.core.ZkContainer.initZooKeeper(ZkContainer.java:112)
        at org.apache.solr.core.CoreContainer.load(CoreContainer.java:519)
        at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:263)
        at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:183)
        at 
org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)
        at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:741)
        at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1474)
        at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1537)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1183)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1020)
        at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:447)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:308)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:396)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:369)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:384)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:247)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
        at java.base/java.lang.Thread.run(Thread.java:844)

org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.http.impl.client.InternalHttpClient
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
        at 
org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:289)
        at 
org.apache.solr.handler.component.HttpShardHandlerFactory.init(HttpShardHandlerFactory.java:209)
        at 
org.apache.solr.handler.component.ShardHandlerFactory.newInstance(ShardHandlerFactory.java:47)
        at org.apache.solr.core.CoreContainer.load(CoreContainer.java:503)
        at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:263)
        at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:183)
        at 
org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)
        at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:741)
        at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1474)
        at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1537)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1183)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1020)
        at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:447)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:308)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:396)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:369)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:384)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:247)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
        at

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

 s:shard1 r:core_node8 
x:AutoscalingHistoryHandlerTest_collection_shard1_replica_n7] 
o.a.s.m.SolrMetricManager Closing metric reporters for 
registry=solr.core.AutoscalingHistoryHandlerTest_collection.shard1.replica_n7, 
tag=770314691
   [junit4]   2> 1659810 INFO  (coreCloseExecutor-5246-thread-2) 
[n:127.0.0.1:56195_solr c:AutoscalingHistoryHandlerTest_collection s:shard1 
r:core_node8 x:AutoscalingHistoryHandlerTest_collection_shard1_replica_n7] 
o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@4c5f2498: rootName = 
solr_56195, domain = 
solr.core.AutoscalingHistoryHandlerTest_collection.shard1.replica_n7, service 
url = null, agent id = null] for registry 
solr.core.AutoscalingHistoryHandlerTest_collection.shard1.replica_n7 / 
com.codahale.metrics.MetricRegistry@5fe3fd6d
   [junit4]   2> 1659862 INFO  (coreCloseExecutor-5245-thread-2) 
[n:127.0.0.1:56166_solr c:.system s:shard1 r:core_node10 
x:.system_shard1_replica_n9] o.a.s.m.SolrMetricManager Closing metric reporters 
for registry=solr.collection..system.shard1.leader, tag=82054273
   [junit4]   2> 1659865 INFO  (coreCloseExecutor-5247-thread-1) 
[n:127.0.0.1:56168_solr c:AutoscalingHistoryHandlerTest_collection s:shard1 
r:core_node3 x:AutoscalingHistoryHandlerTest_collection_shard1_replica_n1] 
o.a.s.m.SolrMetricManager Closing metric reporters for 
registry=solr.collection.AutoscalingHistoryHandlerTest_collection.shard1.leader,
 tag=1871228148
   [junit4]   2> 1659865 INFO  (coreCloseExecutor-5247-thread-2) 
[n:127.0.0.1:56168_solr c:.system s:shard1 r:core_node5 
x:.system_shard1_replica_n2] o.a.s.m.SolrMetricManager Closing metric reporters 
for registry=solr.core..system.shard1.replica_n2, tag=963141806
   [junit4]   2> 1659865 INFO  (coreCloseExecutor-5247-thread-2) 
[n:127.0.0.1:56168_solr c:.system s:shard1 r:core_node5 
x:.system_shard1_replica_n2] o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@311ba649: rootName = 
solr_56168, domain = solr.core..system.shard1.replica_n2, service url = null, 
agent id = null] for registry solr.core..system.shard1.replica_n2 / 
com.codahale.metrics.MetricRegistry@38ed1b1c
   [junit4]   2> 1659868 INFO  (jetty-closer-2354-thread-2) [    ] 
o.a.s.c.Overseer Overseer 
(id=72066611518636039-127.0.0.1:56166_solr-n_0000000000) closing
   [junit4]   2> 1659868 INFO  
(OverseerStateUpdate-72066611518636039-127.0.0.1:56166_solr-n_0000000000) 
[n:127.0.0.1:56166_solr    ] o.a.s.c.Overseer Overseer Loop exiting : 
127.0.0.1:56166_solr
   [junit4]   2> 1659869 WARN  
(OverseerAutoScalingTriggerThread-72066611518636039-127.0.0.1:56166_solr-n_0000000000)
 [n:127.0.0.1:56166_solr    ] o.a.s.c.a.OverseerTriggerThread 
OverseerTriggerThread woken up but we are closed, exiting.
   [junit4]   2> 1659870 DEBUG (jetty-closer-2354-thread-2) [    ] 
o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread has been closed explicitly
   [junit4]   2> 1659870 INFO  (coreCloseExecutor-5246-thread-2) 
[n:127.0.0.1:56195_solr c:AutoscalingHistoryHandlerTest_collection s:shard1 
r:core_node8 x:AutoscalingHistoryHandlerTest_collection_shard1_replica_n7] 
o.a.s.m.SolrMetricManager Closing metric reporters for 
registry=solr.collection.AutoscalingHistoryHandlerTest_collection.shard1.leader,
 tag=770314691
   [junit4]   2> 1659872 INFO  
(zkCallback-2377-thread-2-processing-n:127.0.0.1:56168_solr) 
[n:127.0.0.1:56168_solr    ] o.a.s.c.OverseerElectionContext I am going to be 
the leader 127.0.0.1:56168_solr
   [junit4]   2> 1659874 INFO  (jetty-closer-2354-thread-2) [    ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@67605d5{/solr,null,UNAVAILABLE}
   [junit4]   2> 1659875 INFO  (jetty-closer-2354-thread-2) [    ] 
o.e.j.s.session Stopped scavenging
   [junit4]   2> 1659876 INFO  (coreCloseExecutor-5247-thread-2) 
[n:127.0.0.1:56168_solr c:.system s:shard1 r:core_node5 
x:.system_shard1_replica_n2] o.a.s.m.SolrMetricManager Closing metric reporters 
for registry=solr.collection..system.shard1.leader, tag=963141806
   [junit4]   2> 1659879 INFO  (jetty-closer-2354-thread-3) [    ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@59f93008{/solr,null,UNAVAILABLE}
   [junit4]   2> 1659880 INFO  (jetty-closer-2354-thread-3) [    ] 
o.e.j.s.session Stopped scavenging
   [junit4]   2> 1659882 INFO  (jetty-closer-2354-thread-1) [    ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@3f4b67b2{/solr,null,UNAVAILABLE}
   [junit4]   2> 1659883 INFO  (jetty-closer-2354-thread-1) [    ] 
o.e.j.s.session Stopped scavenging
   [junit4]   2> 1659884 ERROR 
(SUITE-AutoscalingHistoryHandlerTest-seed#[AF13557180E22070]-worker) [    ] 
o.a.z.s.ZooKeeperServer ZKShutdownHandler is not registered, so ZooKeeper 
server won't take any action on ERROR or SHUTDOWN server state changes
   [junit4]   2> 1659884 INFO  
(SUITE-AutoscalingHistoryHandlerTest-seed#[AF13557180E22070]-worker) [    ] 
o.a.s.c.ZkTestServer connecting to 127.0.0.1:56164 56164
   [junit4]   2> 1659902 INFO  (Thread-1896) [    ] o.a.s.c.ZkTestServer 
connecting to 127.0.0.1:56164 56164
   [junit4]   2> 1659993 WARN  (Thread-1896) [    ] o.a.s.c.ZkTestServer Watch 
limit violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2>        22      /solr/collections/.system/terms/shard1
   [junit4]   2>        17      
/solr/collections/AutoscalingHistoryHandlerTest_collection/terms/shard1
   [junit4]   2>        13      /solr/aliases.json
   [junit4]   2>        13      /solr/clusterprops.json
   [junit4]   2>        5       /solr/configs/.system
   [junit4]   2>        5       /solr/configs/.system/managed-schema
   [junit4]   2>        4       /solr/security.json
   [junit4]   2>        4       
/solr/configs/AutoscalingHistoryHandlerTest_collection.AUTOCREATED/managed-schema
   [junit4]   2>        4       
/solr/configs/AutoscalingHistoryHandlerTest_collection.AUTOCREATED
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2>        56      /solr/collections/.system/state.json
   [junit4]   2>        40      
/solr/collections/AutoscalingHistoryHandlerTest_collection/state.json
   [junit4]   2>        13      /solr/clusterstate.json
   [junit4]   2>        2       
/solr/collections/AutoscalingHistoryHandlerTest_collection/leader_elect/shard1/election/72066611518636040-core_node3-n_0000000001
   [junit4]   2>        2       
/solr/collections/.system/leader_elect/shard1/election/72066611518636040-core_node5-n_0000000001
   [junit4]   2>        2       
/solr/overseer_elect/election/72066611518636039-127.0.0.1:56166_solr-n_0000000000
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2>        13      /solr/live_nodes
   [junit4]   2>        13      /solr/collections
   [junit4]   2> 
   [junit4]   2> NOTE: leaving temporary files on disk at: 
/Users/jenkins/workspace/Lucene-Solr-7.x-MacOSX/solr/build/solr-core/test/J0/temp/solr.handler.admin.AutoscalingHistoryHandlerTest_AF13557180E22070-001
   [junit4]   2> Feb 10, 2018 3:06:20 AM 
com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks
   [junit4]   2> WARNING: Will linger awaiting termination of 1 leaked 
thread(s).
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene70), 
sim=RandomSimilarity(queryNorm=false): {}, locale=fo, timezone=Europe/Monaco
   [junit4]   2> NOTE: Mac OS X 10.11.6 x86_64/Oracle Corporation 9 
(64-bit)/cpus=3,threads=1,free=157523400,total=468189184
   [junit4]   2> NOTE: All tests run in this JVM: [TestRawTransformer, 
SolrSlf4jReporterTest, CdcrUpdateLogTest, TestOmitPositions, 
RecoveryAfterSoftCommitTest, HdfsTlogReplayBufferedWhileIndexingTest, 
SpatialFilterTest, TestEmbeddedSolrServerSchemaAPI, 
PKIAuthenticationIntegrationTest, PluginInfoTest, SolrGangliaReporterTest, 
TestSolrConfigHandler, TestMaxTokenLenTokenizer, DocumentBuilderTest, 
SpellCheckCollatorWithCollapseTest, TestStressInPlaceUpdates, TestPushWriter, 
UnloadDistributedZkTest, FacetPivotSmallTest, TestPullReplicaErrorHandling, 
SortSpecParsingTest, DateFieldTest, TestMacroExpander, 
BigEndianAscendingWordSerializerTest, FileUtilsTest, SaslZkACLProviderTest, 
JvmMetricsTest, TestSubQueryTransformerDistrib, DistanceUnitsTest, 
DistributedExpandComponentTest, BlockJoinFacetRandomTest, TestApiFramework, 
ZkCLITest, ClassificationUpdateProcessorTest, 
DistributedQueryComponentOptimizationTest, TestPerFieldSimilarity, 
TestJsonFacets, UninvertDocValuesMergePolicyTest, TestBulkSchemaAPI, 
ComputePlanActionTest, TestStressUserVersions, TestFastOutputStream, 
SpatialRPTFieldTypeTest, TestLocalFSCloudBackupRestore, 
SchemaVersionSpecificBehaviorTest, TestCloudDeleteByQuery, 
DocValuesMissingTest, TestCoreBackup, TestQuerySenderNoQuery, TestFiltering, 
TestSurroundQueryParser, StatsComponentTest, TestDocBasedVersionConstraints, 
SchemaApiFailureTest, TestSystemIdResolver, TestMergePolicyConfig, 
CdcrBootstrapTest, XmlUpdateRequestHandlerTest, TestZkChroot, 
TestMiniSolrCloudClusterSSL, ConcurrentDeleteAndCreateCollectionTest, 
SolrPluginUtilsTest, OutOfBoxZkACLAndCredentialsProvidersTest, 
AtomicUpdateProcessorFactoryTest, TestSolrJ, TolerantUpdateProcessorTest, 
TestTolerantUpdateProcessorRandomCloud, CollectionReloadTest, 
TestSolrQueryResponse, DeleteShardTest, MBeansHandlerTest, ConfigSetsAPITest, 
BasicDistributedZkTest, DistributedFacetPivotSmallAdvancedTest, 
TestSimpleQParserPlugin, ResponseHeaderTest, QueryElevationComponentTest, 
TestConfigSetsAPI, TestRemoteStreaming, RuleEngineTest, 
BaseCdcrDistributedZkTest, RollingRestartTest, TriggerIntegrationTest, 
SuggesterFSTTest, DirectSolrConnectionTest, RequiredFieldsTest, 
IndexSchemaRuntimeFieldTest, SolrInfoBeanTest, TestFieldCacheSort, 
TestEmbeddedSolrServerAdminHandler, TestTlogReplica, 
OverseerCollectionConfigSetProcessorTest, TestCloudPseudoReturnFields, 
SuggestComponentTest, SparseHLLTest, TestRecovery, TestUnifiedSolrHighlighter, 
TestManagedSchema, OutputWriterTest, VersionInfoTest, TestSortableTextField, 
AutoscalingHistoryHandlerTest]
   [junit4] Completed [684/774 (3!)] on J0 in 37.24s, 1 test, 1 failure <<< 
FAILURES!

[...truncated 41209 lines...]

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