[JENKINS] Lucene-Solr-master-MacOSX (64bit/jdk1.8.0) - Build # 3979 - Unstable!

Policeman Jenkins Server Sun, 30 Apr 2017 20:11:47 -0700

Build: https://jenkins.thetaphi.de/job/Lucene-Solr-master-MacOSX/3979/
Java: 64bit/jdk1.8.0 -XX:+UseCompressedOops -XX:+UseParallelGC


7 tests failed.
FAILED:  org.apache.solr.cloud.FullSolrCloudDistribCmdsTest.test

Error Message:
Could not find collection:collection2

Stack Trace:
java.lang.AssertionError: Could not find collection:collection2
        at 
__randomizedtesting.SeedInfo.seed([7CE0EF9D798A55A2:F4B4D047D776385A]:0)
        at org.junit.Assert.fail(Assert.java:93)
        at org.junit.Assert.assertTrue(Assert.java:43)
        at org.junit.Assert.assertNotNull(Assert.java:526)
        at 
org.apache.solr.cloud.AbstractDistribZkTestBase.waitForRecoveriesToFinish(AbstractDistribZkTestBase.java:159)
        at 
org.apache.solr.cloud.AbstractDistribZkTestBase.waitForRecoveriesToFinish(AbstractDistribZkTestBase.java:144)
        at 
org.apache.solr.cloud.AbstractDistribZkTestBase.waitForRecoveriesToFinish(AbstractDistribZkTestBase.java:139)
        at 
org.apache.solr.cloud.AbstractFullDistribZkTestBase.waitForRecoveriesToFinish(AbstractFullDistribZkTestBase.java:861)
        at 
org.apache.solr.cloud.FullSolrCloudDistribCmdsTest.testIndexingBatchPerRequestWithHttpSolrClient(FullSolrCloudDistribCmdsTest.java:620)
        at 
org.apache.solr.cloud.FullSolrCloudDistribCmdsTest.test(FullSolrCloudDistribCmdsTest.java:152)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1713)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:907)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:943)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:957)
        at 
org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsFixedStatement.callStatement(BaseDistributedSearchTestCase.java:985)
        at 
org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsStatement.evaluate(BaseDistributedSearchTestCase.java:960)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:916)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:802)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:852)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:863)
        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 
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.lang.Thread.run(Thread.java:745)


FAILED:  org.apache.solr.cloud.MultiThreadedOCPTest.test

Error Message:
Task 3001 did not complete, final state: FAILED expected same:<COMPLETED> was 
not:<FAILED>

Stack Trace:
java.lang.AssertionError: Task 3001 did not complete, final state: FAILED 
expected same:<COMPLETED> was not:<FAILED>
        at 
__randomizedtesting.SeedInfo.seed([7CE0EF9D798A55A2:F4B4D047D776385A]:0)
        at org.junit.Assert.fail(Assert.java:93)
        at org.junit.Assert.failNotSame(Assert.java:641)
        at org.junit.Assert.assertSame(Assert.java:580)
        at 
org.apache.solr.cloud.MultiThreadedOCPTest.testDeduplicationOfSubmittedTasks(MultiThreadedOCPTest.java:250)
        at 
org.apache.solr.cloud.MultiThreadedOCPTest.test(MultiThreadedOCPTest.java:64)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1713)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:907)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:943)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:957)
        at 
org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsFixedStatement.callStatement(BaseDistributedSearchTestCase.java:985)
        at 
org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsStatement.evaluate(BaseDistributedSearchTestCase.java:960)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:916)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:802)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:852)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:863)
        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 
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.lang.Thread.run(Thread.java:745)


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

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([7CE0EF9D798A55A2]:0)
        at 
org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:170)
        at 
org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:116)
        at 
org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:111)
        at 
org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:98)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.waitForAllNodes(MiniSolrCloudCluster.java:266)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.<init>(MiniSolrCloudCluster.java:260)
        at 
org.apache.solr.cloud.SolrCloudTestCase$Builder.configure(SolrCloudTestCase.java:188)
        at 
org.apache.solr.cloud.OverseerStatusTest.setupCluster(OverseerStatusTest.java:32)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1713)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:847)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:863)
        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 
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.lang.Thread.run(Thread.java:745)
Caused by: java.io.IOException: Couldn't instantiate 
org.apache.zookeeper.ClientCnxnSocketNIO
        at 
org.apache.zookeeper.ZooKeeper.getClientCnxnSocket(ZooKeeper.java:1842)
        at org.apache.zookeeper.ZooKeeper.<init>(ZooKeeper.java:447)
        at org.apache.zookeeper.ZooKeeper.<init>(ZooKeeper.java:380)
        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:145)
        ... 31 more
Caused by: java.io.IOException: Too many open files
        at sun.nio.ch.IOUtil.makePipe(Native Method)
        at sun.nio.ch.KQueueSelectorImpl.<init>(KQueueSelectorImpl.java:84)
        at 
sun.nio.ch.KQueueSelectorProvider.openSelector(KQueueSelectorProvider.java:42)
        at java.nio.channels.Selector.open(Selector.java:227)
        at 
org.apache.zookeeper.ClientCnxnSocketNIO.<init>(ClientCnxnSocketNIO.java:43)
        at sun.reflect.GeneratedConstructorAccessor5.newInstance(Unknown Source)
        at 
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
        at java.lang.Class.newInstance(Class.java:442)
        at 
org.apache.zookeeper.ZooKeeper.getClientCnxnSocket(ZooKeeper.java:1839)
        ... 37 more


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

Error Message:
ObjectTracker found 9 object(s) that were not released!!! [ZkController, 
InternalHttpClient, ZkController, SolrZkClient, InternalHttpClient, 
InternalHttpClient, SolrZkClient, InternalHttpClient, Overseer] 
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:426)  at 
org.apache.solr.core.ZkContainer.initZooKeeper(ZkContainer.java:112)  at 
org.apache.solr.core.CoreContainer.load(CoreContainer.java:504)  at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:245)
  at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:169)  
at org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:137)  at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:873)  
at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1565)
  at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1599)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1285)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1130)
  at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:448)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:306)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:394)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:367)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:382)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:245)
  at java.util.concurrent.FutureTask.run(FutureTask.java:266)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
  at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) 
 at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
 at java.lang.Thread.run(Thread.java:745)  
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:495)  at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:245)
  at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:169)  
at org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:137)  at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:873)  
at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1565)
  at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1599)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1285)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1130)
  at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:448)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:306)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:394)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:367)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:382)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:245)
  at java.util.concurrent.FutureTask.run(FutureTask.java:266)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
  at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) 
 at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
 at java.lang.Thread.run(Thread.java:745)  
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:426)  at 
org.apache.solr.core.ZkContainer.initZooKeeper(ZkContainer.java:112)  at 
org.apache.solr.core.CoreContainer.load(CoreContainer.java:504)  at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:245)
  at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:169)  
at org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:137)  at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:873)  
at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1565)
  at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1599)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1285)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1130)
  at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:448)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:306)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:394)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:367)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:382)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:245)
  at java.util.concurrent.FutureTask.run(FutureTask.java:266)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
  at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) 
 at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
 at java.lang.Thread.run(Thread.java:745)  
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:184)  
at org.apache.solr.cloud.ZkController.<init>(ZkController.java:300)  at 
org.apache.solr.core.ZkContainer.initZooKeeper(ZkContainer.java:112)  at 
org.apache.solr.core.CoreContainer.load(CoreContainer.java:504)  at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:245)
  at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:169)  
at org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:137)  at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:873)  
at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1565)
  at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1599)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1285)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1130)
  at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:448)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:306)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:394)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:367)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:382)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:245)
  at java.util.concurrent.FutureTask.run(FutureTask.java:266)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
  at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) 
 at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
 at java.lang.Thread.run(Thread.java:745)  
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:191)
  at 
org.apache.solr.handler.component.ShardHandlerFactory.newInstance(ShardHandlerFactory.java:47)
  at org.apache.solr.core.CoreContainer.load(CoreContainer.java:489)  at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:245)
  at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:169)  
at org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:137)  at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:873)  
at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1565)
  at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1599)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1285)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1130)
  at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:448)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:306)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:394)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:367)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:382)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:245)
  at java.util.concurrent.FutureTask.run(FutureTask.java:266)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
  at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) 
 at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
 at java.lang.Thread.run(Thread.java:745)  
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:495)  at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:245)
  at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:169)  
at org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:137)  at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:873)  
at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1565)
  at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1599)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1285)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1130)
  at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:448)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:306)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:394)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:367)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:382)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:245)
  at java.util.concurrent.FutureTask.run(FutureTask.java:266)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
  at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) 
 at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
 at java.lang.Thread.run(Thread.java:745)  
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:184)  
at org.apache.solr.cloud.ZkController.<init>(ZkController.java:300)  at 
org.apache.solr.core.ZkContainer.initZooKeeper(ZkContainer.java:112)  at 
org.apache.solr.core.CoreContainer.load(CoreContainer.java:504)  at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:245)
  at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:169)  
at org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:137)  at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:873)  
at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1565)
  at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1599)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1285)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1130)
  at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:448)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:306)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:394)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:367)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:382)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:245)
  at java.util.concurrent.FutureTask.run(FutureTask.java:266)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
  at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) 
 at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
 at java.lang.Thread.run(Thread.java:745)  
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:191)
  at 
org.apache.solr.handler.component.ShardHandlerFactory.newInstance(ShardHandlerFactory.java:47)
  at org.apache.solr.core.CoreContainer.load(CoreContainer.java:489)  at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:245)
  at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:169)  
at org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:137)  at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:873)  
at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1565)
  at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1599)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1285)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1130)
  at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:448)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:306)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:394)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:367)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:382)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:245)
  at java.util.concurrent.FutureTask.run(FutureTask.java:266)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
  at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) 
 at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
 at java.lang.Thread.run(Thread.java:745)  
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:526)  at 
org.apache.solr.cloud.OverseerElectionContext.runLeaderProcess(ElectionContext.java:771)
  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:689)  at 
org.apache.solr.cloud.ZkController.<init>(ZkController.java:424)  at 
org.apache.solr.core.ZkContainer.initZooKeeper(ZkContainer.java:112)  at 
org.apache.solr.core.CoreContainer.load(CoreContainer.java:504)  at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:245)
  at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:169)  
at org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:137)  at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:873)  
at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1565)
  at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1599)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1285)
  at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1130)
  at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:448)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:306)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
  at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:394)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:367)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:382)
  at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:245)
  at java.util.concurrent.FutureTask.run(FutureTask.java:266)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
  at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) 
 at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
 at java.lang.Thread.run(Thread.java:745)  

Stack Trace:
java.lang.AssertionError: ObjectTracker found 9 object(s) that were not 
released!!! [ZkController, InternalHttpClient, ZkController, SolrZkClient, 
InternalHttpClient, InternalHttpClient, SolrZkClient, InternalHttpClient, 
Overseer]
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:426)
        at org.apache.solr.core.ZkContainer.initZooKeeper(ZkContainer.java:112)
        at org.apache.solr.core.CoreContainer.load(CoreContainer.java:504)
        at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:245)
        at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:169)
        at 
org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:137)
        at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:873)
        at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1565)
        at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1599)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1285)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1130)
        at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:448)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:306)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:394)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:367)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:382)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:245)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)

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:495)
        at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:245)
        at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:169)
        at 
org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:137)
        at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:873)
        at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1565)
        at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1599)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1285)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1130)
        at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:448)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:306)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:394)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:367)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:382)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:245)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)

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:426)
        at org.apache.solr.core.ZkContainer.initZooKeeper(ZkContainer.java:112)
        at org.apache.solr.core.CoreContainer.load(CoreContainer.java:504)
        at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:245)
        at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:169)
        at 
org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:137)
        at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:873)
        at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1565)
        at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1599)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1285)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1130)
        at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:448)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:306)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:394)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:367)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:382)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:245)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)

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:184)
        at org.apache.solr.cloud.ZkController.<init>(ZkController.java:300)
        at org.apache.solr.core.ZkContainer.initZooKeeper(ZkContainer.java:112)
        at org.apache.solr.core.CoreContainer.load(CoreContainer.java:504)
        at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:245)
        at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:169)
        at 
org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:137)
        at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:873)
        at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1565)
        at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1599)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1285)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1130)
        at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:448)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:306)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:394)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:367)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:382)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:245)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)

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:191)
        at 
org.apache.solr.handler.component.ShardHandlerFactory.newInstance(ShardHandlerFactory.java:47)
        at org.apache.solr.core.CoreContainer.load(CoreContainer.java:489)
        at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:245)
        at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:169)
        at 
org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:137)
        at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:873)
        at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1565)
        at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1599)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1285)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1130)
        at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:448)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:306)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:394)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:367)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:382)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:245)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)

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:495)
        at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:245)
        at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:169)
        at 
org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:137)
        at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:873)
        at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1565)
        at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1599)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1285)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1130)
        at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:448)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:306)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:394)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:367)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:382)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:245)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)

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:184)
        at org.apache.solr.cloud.ZkController.<init>(ZkController.java:300)
        at org.apache.solr.core.ZkContainer.initZooKeeper(ZkContainer.java:112)
        at org.apache.solr.core.CoreContainer.load(CoreContainer.java:504)
        at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:245)
        at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:169)
        at 
org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:137)
        at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:873)
        at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1565)
        at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1599)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1285)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1130)
        at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:448)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:306)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:394)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:367)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:382)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:245)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)

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:191)
        at 
org.apache.solr.handler.component.ShardHandlerFactory.newInstance(ShardHandlerFactory.java:47)
        at org.apache.solr.core.CoreContainer.load(CoreContainer.java:489)
        at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:245)
        at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:169)
        at 
org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:137)
        at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:873)
        at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1565)
        at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1599)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1285)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1130)
        at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:448)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:306)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:394)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:367)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:382)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:245)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)

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:526)
        at 
org.apache.solr.cloud.OverseerElectionContext.runLeaderProcess(ElectionContext.java:771)
        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:689)
        at org.apache.solr.cloud.ZkController.<init>(ZkController.java:424)
        at org.apache.solr.core.ZkContainer.initZooKeeper(ZkContainer.java:112)
        at org.apache.solr.core.CoreContainer.load(CoreContainer.java:504)
        at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:245)
        at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:169)
        at 
org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:137)
        at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:873)
        at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1565)
        at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1599)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1285)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1130)
        at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:448)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:306)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:179)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:394)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:367)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:382)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:245)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)


        at __randomizedtesting.SeedInfo.seed([7CE0EF9D798A55A2]:0)
        at org.junit.Assert.fail(Assert.java:93)
        at org.junit.Assert.assertTrue(Assert.java:43)
        at org.junit.Assert.assertNull(Assert.java:551)
        at 
org.apache.solr.SolrTestCaseJ4.teardownTestCases(SolrTestCaseJ4.java:302)
        at sun.reflect.GeneratedMethodAccessor57.invoke(Unknown Source)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1713)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:870)
        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 
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.lang.Thread.run(Thread.java:745)


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

Error Message:
Could not remove the following files (in the order of attempts):    
/Users/jenkins/workspace/Lucene-Solr-master-MacOSX/solr/build/solr-core/test/J0/temp/solr.cloud.OverseerStatusTest_7CE0EF9D798A55A2-001/tempDir-001:
 java.nio.file.FileSystemException: 
/Users/jenkins/workspace/Lucene-Solr-master-MacOSX/solr/build/solr-core/test/J0/temp/solr.cloud.OverseerStatusTest_7CE0EF9D798A55A2-001/tempDir-001:
 Too many open files    
/Users/jenkins/workspace/Lucene-Solr-master-MacOSX/solr/build/solr-core/test/J0/temp/solr.cloud.OverseerStatusTest_7CE0EF9D798A55A2-001/init-core-data-001:
 java.nio.file.FileSystemException: 
/Users/jenkins/workspace/Lucene-Solr-master-MacOSX/solr/build/solr-core/test/J0/temp/solr.cloud.OverseerStatusTest_7CE0EF9D798A55A2-001/init-core-data-001:
 Too many open files    
/Users/jenkins/workspace/Lucene-Solr-master-MacOSX/solr/build/solr-core/test/J0/temp/solr.cloud.OverseerStatusTest_7CE0EF9D798A55A2-001:
 java.nio.file.FileSystemException: 
/Users/jenkins/workspace/Lucene-Solr-master-MacOSX/solr/build/solr-core/test/J0/temp/solr.cloud.OverseerStatusTest_7CE0EF9D798A55A2-001:
 Too many open files 

Stack Trace:
java.io.IOException: Could not remove the following files (in the order of 
attempts):
   
/Users/jenkins/workspace/Lucene-Solr-master-MacOSX/solr/build/solr-core/test/J0/temp/solr.cloud.OverseerStatusTest_7CE0EF9D798A55A2-001/tempDir-001:
 java.nio.file.FileSystemException: 
/Users/jenkins/workspace/Lucene-Solr-master-MacOSX/solr/build/solr-core/test/J0/temp/solr.cloud.OverseerStatusTest_7CE0EF9D798A55A2-001/tempDir-001:
 Too many open files
   
/Users/jenkins/workspace/Lucene-Solr-master-MacOSX/solr/build/solr-core/test/J0/temp/solr.cloud.OverseerStatusTest_7CE0EF9D798A55A2-001/init-core-data-001:
 java.nio.file.FileSystemException: 
/Users/jenkins/workspace/Lucene-Solr-master-MacOSX/solr/build/solr-core/test/J0/temp/solr.cloud.OverseerStatusTest_7CE0EF9D798A55A2-001/init-core-data-001:
 Too many open files
   
/Users/jenkins/workspace/Lucene-Solr-master-MacOSX/solr/build/solr-core/test/J0/temp/solr.cloud.OverseerStatusTest_7CE0EF9D798A55A2-001:
 java.nio.file.FileSystemException: 
/Users/jenkins/workspace/Lucene-Solr-master-MacOSX/solr/build/solr-core/test/J0/temp/solr.cloud.OverseerStatusTest_7CE0EF9D798A55A2-001:
 Too many open files

        at org.apache.lucene.util.IOUtils.rm(IOUtils.java:329)
        at 
org.apache.lucene.util.TestRuleTemporaryFilesCleanup.afterAlways(TestRuleTemporaryFilesCleanup.java:216)
        at 
com.carrotsearch.randomizedtesting.rules.TestRuleAdapter$1.afterAlways(TestRuleAdapter.java:31)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:43)
        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.lang.Thread.run(Thread.java:745)


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

Error Message:
37 threads leaked from SUITE scope at org.apache.solr.cloud.OverseerStatusTest: 
    1) Thread[id=18181, name=qtp1271599649-18181, state=TIMED_WAITING, 
group=TGRP-OverseerStatusTest]         at sun.misc.Unsafe.park(Native Method)   
      at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) 
        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
         at 
org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)     
    at 
org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:563)
         at 
org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:48)
         at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:626) 
        at java.lang.Thread.run(Thread.java:745)    2) Thread[id=18169, 
name=jetty-launcher-3541-thread-1, state=TIMED_WAITING, 
group=TGRP-OverseerStatusTest]         at sun.misc.Unsafe.park(Native Method)   
      at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) 
        at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
         at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
         at 
java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)         
at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1066)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
        at java.lang.Thread.run(Thread.java:745)    3) Thread[id=18171, 
name=qtp589243397-18171, state=RUNNABLE, group=TGRP-OverseerStatusTest]         
at sun.nio.ch.KQueueArrayWrapper.kevent0(Native Method)         at 
sun.nio.ch.KQueueArrayWrapper.poll(KQueueArrayWrapper.java:198)         at 
sun.nio.ch.KQueueSelectorImpl.doSelect(KQueueSelectorImpl.java:117)         at 
sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at 
sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at 
sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101)         at 
org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:243)
         at 
org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:191)
         at 
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeProduceConsume(ExecuteProduceConsume.java:249)
         at 
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:148)
         at 
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.execute(ExecuteProduceConsume.java:100)
         at org.eclipse.jetty.io.ManagedSelector.run(ManagedSelector.java:147)  
       at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671)
         at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589) 
        at java.lang.Thread.run(Thread.java:745)    4) Thread[id=18185, 
name=qtp1271599649-18185, state=TIMED_WAITING, group=TGRP-OverseerStatusTest]   
      at sun.misc.Unsafe.park(Native Method)         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         
at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
         at 
org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)     
    at 
org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:563)
         at 
org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:48)
         at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:626) 
        at java.lang.Thread.run(Thread.java:745)    5) Thread[id=18197, 
name=Connection evictor, state=TIMED_WAITING, group=TGRP-OverseerStatusTest]    
     at java.lang.Thread.sleep(Native Method)         at 
org.apache.http.impl.client.IdleConnectionEvictor$1.run(IdleConnectionEvictor.java:66)
         at java.lang.Thread.run(Thread.java:745)    6) Thread[id=18188, 
name=org.eclipse.jetty.server.session.HashSessionManager@75440e30Timer, 
state=TIMED_WAITING, group=TGRP-OverseerStatusTest]         at 
sun.misc.Unsafe.park(Native Method)         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         
at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
         at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
        at java.lang.Thread.run(Thread.java:745)    7) Thread[id=18196, 
name=Connection evictor, state=TIMED_WAITING, group=TGRP-OverseerStatusTest]    
     at java.lang.Thread.sleep(Native Method)         at 
org.apache.http.impl.client.IdleConnectionEvictor$1.run(IdleConnectionEvictor.java:66)
         at java.lang.Thread.run(Thread.java:745)    8) Thread[id=18178, 
name=qtp589243397-18178, state=TIMED_WAITING, group=TGRP-OverseerStatusTest]    
     at sun.misc.Unsafe.park(Native Method)         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         
at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
         at 
org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)     
    at 
org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:563)
         at 
org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:48)
         at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:626) 
        at java.lang.Thread.run(Thread.java:745)    9) Thread[id=18180, 
name=qtp1271599649-18180-acceptor-0@30b290d8-ServerConnector@742cec6f{HTTP/1.1,[http/1.1]}{127.0.0.1:54314},
 state=RUNNABLE, group=TGRP-OverseerStatusTest]         at 
sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)         at 
sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:422)     
    at 
sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:250)     
    at 
org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:373)       
  at 
org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:601)
         at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671)
         at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589) 
        at java.lang.Thread.run(Thread.java:745)   10) Thread[id=18183, 
name=org.eclipse.jetty.server.session.HashSessionManager@433b5944Timer, 
state=TIMED_WAITING, group=TGRP-OverseerStatusTest]         at 
sun.misc.Unsafe.park(Native Method)         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         
at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
         at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
        at java.lang.Thread.run(Thread.java:745)   11) Thread[id=18208, 
name=jetty-launcher-3541-thread-2-EventThread, state=WAITING, 
group=TGRP-OverseerStatusTest]         at sun.misc.Unsafe.park(Native Method)   
      at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)      
   at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
         at 
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)     
    at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:501)   
12) Thread[id=18174, name=qtp589243397-18174, state=TIMED_WAITING, 
group=TGRP-OverseerStatusTest]         at sun.misc.Unsafe.park(Native Method)   
      at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) 
        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
         at 
org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)     
    at 
org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:563)
         at 
org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:48)
         at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:626) 
        at java.lang.Thread.run(Thread.java:745)   13) Thread[id=18210, 
name=zkCallback-3552-thread-1, state=TIMED_WAITING, 
group=TGRP-OverseerStatusTest]         at sun.misc.Unsafe.park(Native Method)   
      at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) 
        at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
         at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
         at 
java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)         
at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1066)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
        at java.lang.Thread.run(Thread.java:745)   14) Thread[id=18163, 
name=SessionTracker, state=TIMED_WAITING, group=TGRP-OverseerStatusTest]        
 at java.lang.Object.wait(Native Method)         at 
org.apache.zookeeper.server.SessionTrackerImpl.run(SessionTrackerImpl.java:146) 
  15) Thread[id=18170, name=jetty-launcher-3541-thread-2, state=TIMED_WAITING, 
group=TGRP-OverseerStatusTest]         at sun.misc.Unsafe.park(Native Method)   
      at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) 
        at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
         at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
         at 
java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)         
at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1066)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
        at java.lang.Thread.run(Thread.java:745)   16) Thread[id=18211, 
name=OverseerStateUpdate-97884984671338501-127.0.0.1:54314_solr-n_0000000000, 
state=TIMED_WAITING, group=Overseer state updater.]         at 
sun.misc.Unsafe.park(Native Method)         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         
at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
         at 
org.apache.solr.cloud.DistributedQueue.peek(DistributedQueue.java:163)         
at org.apache.solr.cloud.DistributedQueue.peek(DistributedQueue.java:137)       
  at org.apache.solr.cloud.Overseer$ClusterStateUpdater.run(Overseer.java:183)  
       at java.lang.Thread.run(Thread.java:745)   17) Thread[id=18175, 
name=qtp589243397-18175, state=TIMED_WAITING, group=TGRP-OverseerStatusTest]    
     at sun.misc.Unsafe.park(Native Method)         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         
at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
         at 
org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)     
    at 
org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:563)
         at 
org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:48)
         at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:626) 
        at java.lang.Thread.run(Thread.java:745)   18) Thread[id=18179, 
name=qtp589243397-18179, state=TIMED_WAITING, group=TGRP-OverseerStatusTest]    
     at sun.misc.Unsafe.park(Native Method)         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         
at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
         at 
org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)     
    at 
org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:563)
         at 
org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:48)
         at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:626) 
        at java.lang.Thread.run(Thread.java:745)   19) Thread[id=18173, 
name=qtp589243397-18173, state=TIMED_WAITING, group=TGRP-OverseerStatusTest]    
     at sun.misc.Unsafe.park(Native Method)         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         
at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
         at 
org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)     
    at 
org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:563)
         at 
org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:48)
         at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:626) 
        at java.lang.Thread.run(Thread.java:745)   20) Thread[id=18186, 
name=qtp1271599649-18186, state=TIMED_WAITING, group=TGRP-OverseerStatusTest]   
      at sun.misc.Unsafe.park(Native Method)         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         
at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
         at 
org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)     
    at 
org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:563)
         at 
org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:48)
         at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:626) 
        at java.lang.Thread.run(Thread.java:745)   21) Thread[id=18162, 
name=NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0, state=RUNNABLE, 
group=TGRP-OverseerStatusTest]         at 
sun.nio.ch.KQueueArrayWrapper.kevent0(Native Method)         at 
sun.nio.ch.KQueueArrayWrapper.poll(KQueueArrayWrapper.java:198)         at 
sun.nio.ch.KQueueSelectorImpl.doSelect(KQueueSelectorImpl.java:117)         at 
sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at 
sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at 
org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:173)
         at java.lang.Thread.run(Thread.java:745)   22) Thread[id=18195, 
name=Connection evictor, state=TIMED_WAITING, group=TGRP-OverseerStatusTest]    
     at java.lang.Thread.sleep(Native Method)         at 
org.apache.http.impl.client.IdleConnectionEvictor$1.run(IdleConnectionEvictor.java:66)
         at java.lang.Thread.run(Thread.java:745)   23) Thread[id=18161, 
name=Thread-3463, state=WAITING, group=TGRP-OverseerStatusTest]         at 
java.lang.Object.wait(Native Method)         at 
java.lang.Thread.join(Thread.java:1249)         at 
java.lang.Thread.join(Thread.java:1323)         at 
org.apache.zookeeper.server.NIOServerCnxnFactory.join(NIOServerCnxnFactory.java:297)
         at 
org.apache.solr.cloud.ZkTestServer$ZKServerMain.runFromConfig(ZkTestServer.java:309)
         at org.apache.solr.cloud.ZkTestServer$2.run(ZkTestServer.java:490)   
24) Thread[id=18212, 
name=OverseerCollectionConfigSetProcessor-97884984671338501-127.0.0.1:54314_solr-n_0000000000,
 state=TIMED_WAITING, group=Overseer collection creation process.]         at 
sun.misc.Unsafe.park(Native Method)         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         
at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
         at 
org.apache.solr.cloud.DistributedQueue.peekElements(DistributedQueue.java:352)  
       at 
org.apache.solr.cloud.OverseerTaskQueue.peekTopN(OverseerTaskQueue.java:235)    
     at 
org.apache.solr.cloud.OverseerTaskProcessor.run(OverseerTaskProcessor.java:228) 
        at java.lang.Thread.run(Thread.java:745)   25) Thread[id=18176, 
name=qtp589243397-18176, state=TIMED_WAITING, group=TGRP-OverseerStatusTest]    
     at sun.misc.Unsafe.park(Native Method)         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         
at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
         at 
org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)     
    at 
org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:563)
         at 
org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:48)
         at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:626) 
        at java.lang.Thread.run(Thread.java:745)   26) Thread[id=18184, 
name=qtp1271599649-18184, state=TIMED_WAITING, group=TGRP-OverseerStatusTest]   
      at sun.misc.Unsafe.park(Native Method)         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         
at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
         at 
org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)     
    at 
org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:563)
         at 
org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:48)
         at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:626) 
        at java.lang.Thread.run(Thread.java:745)   27) Thread[id=18177, 
name=qtp1271599649-18177, state=RUNNABLE, group=TGRP-OverseerStatusTest]        
 at sun.nio.ch.KQueueArrayWrapper.kevent0(Native Method)         at 
sun.nio.ch.KQueueArrayWrapper.poll(KQueueArrayWrapper.java:198)         at 
sun.nio.ch.KQueueSelectorImpl.doSelect(KQueueSelectorImpl.java:117)         at 
sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at 
sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at 
sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101)         at 
org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:243)
         at 
org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:191)
         at 
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeProduceConsume(ExecuteProduceConsume.java:249)
         at 
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:148)
         at 
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.execute(ExecuteProduceConsume.java:100)
         at org.eclipse.jetty.io.ManagedSelector.run(ManagedSelector.java:147)  
       at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671)
         at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589) 
        at java.lang.Thread.run(Thread.java:745)   28) Thread[id=18207, 
name=jetty-launcher-3541-thread-1-EventThread, state=WAITING, 
group=TGRP-OverseerStatusTest]         at sun.misc.Unsafe.park(Native Method)   
      at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)      
   at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
         at 
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)     
    at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:501)   
29) Thread[id=18213, 
name=OverseerHdfsCoreFailoverThread-97884984671338501-127.0.0.1:54314_solr-n_0000000000,
 state=TIMED_WAITING, group=Overseer Hdfs SolrCore Failover Thread.]         at 
java.lang.Thread.sleep(Native Method)         at 
org.apache.solr.cloud.OverseerAutoReplicaFailoverThread.run(OverseerAutoReplicaFailoverThread.java:139)
         at java.lang.Thread.run(Thread.java:745)   30) Thread[id=18172, 
name=qtp589243397-18172-acceptor-0@991041a-ServerConnector@414e88b8{HTTP/1.1,[http/1.1]}{127.0.0.1:54313},
 state=RUNNABLE, group=TGRP-OverseerStatusTest]         at 
sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)         at 
sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:422)     
    at 
sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:250)     
    at 
org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:373)       
  at 
org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:601)
         at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671)
         at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589) 
        at java.lang.Thread.run(Thread.java:745)   31) Thread[id=18205, 
name=jetty-launcher-3541-thread-1-SendThread(127.0.0.1:54311), state=RUNNABLE, 
group=TGRP-OverseerStatusTest]         at 
sun.nio.ch.KQueueArrayWrapper.kevent0(Native Method)         at 
sun.nio.ch.KQueueArrayWrapper.poll(KQueueArrayWrapper.java:198)         at 
sun.nio.ch.KQueueSelectorImpl.doSelect(KQueueSelectorImpl.java:117)         at 
sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at 
sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:349)
         at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)   32) 
Thread[id=18182, name=qtp1271599649-18182, state=TIMED_WAITING, 
group=TGRP-OverseerStatusTest]         at sun.misc.Unsafe.park(Native Method)   
      at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) 
        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
         at 
org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)     
    at 
org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:563)
         at 
org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:48)
         at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:626) 
        at java.lang.Thread.run(Thread.java:745)   33) Thread[id=18209, 
name=zkCallback-3553-thread-1, state=TIMED_WAITING, 
group=TGRP-OverseerStatusTest]         at sun.misc.Unsafe.park(Native Method)   
      at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) 
        at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
         at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
         at 
java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)         
at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1066)   
      at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127) 
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
        at java.lang.Thread.run(Thread.java:745)   34) Thread[id=18187, 
name=qtp1271599649-18187, state=TIMED_WAITING, group=TGRP-OverseerStatusTest]   
      at sun.misc.Unsafe.park(Native Method)         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         
at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
         at 
org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)     
    at 
org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:563)
         at 
org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:48)
         at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:626) 
        at java.lang.Thread.run(Thread.java:745)   35) Thread[id=18206, 
name=jetty-launcher-3541-thread-2-SendThread(127.0.0.1:54311), state=RUNNABLE, 
group=TGRP-OverseerStatusTest]         at 
sun.nio.ch.KQueueArrayWrapper.kevent0(Native Method)         at 
sun.nio.ch.KQueueArrayWrapper.poll(KQueueArrayWrapper.java:198)         at 
sun.nio.ch.KQueueSelectorImpl.doSelect(KQueueSelectorImpl.java:117)         at 
sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)         at 
sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)         at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:349)
         at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)   36) 
Thread[id=18198, name=Connection evictor, state=TIMED_WAITING, 
group=TGRP-OverseerStatusTest]         at java.lang.Thread.sleep(Native Method) 
        at 
org.apache.http.impl.client.IdleConnectionEvictor$1.run(IdleConnectionEvictor.java:66)
         at java.lang.Thread.run(Thread.java:745)   37) Thread[id=18165, 
name=ProcessThread(sid:0 cport:54311):, state=WAITING, 
group=TGRP-OverseerStatusTest]         at sun.misc.Unsafe.park(Native Method)   
      at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)      
   at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
         at java.util.concurrent.LinkedBlockingQueue.

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

cher-3541-thread-1, state=TIMED_WAITING, group=TGRP-OverseerStatusTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1066)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
   [junit4]    >         at java.lang.Thread.run(Thread.java:745)
   [junit4]    >    3) Thread[id=18171, name=qtp589243397-18171, 
state=RUNNABLE, group=TGRP-OverseerStatusTest]
   [junit4]    >         at sun.nio.ch.KQueueArrayWrapper.interrupt(Native 
Method)
   [junit4]    >         at 
sun.nio.ch.KQueueArrayWrapper.interrupt(KQueueArrayWrapper.java:203)
   [junit4]    >         at 
sun.nio.ch.KQueueSelectorImpl.wakeup(KQueueSelectorImpl.java:257)
   [junit4]    >         at 
java.nio.channels.spi.AbstractSelector$1.interrupt(AbstractSelector.java:213)
   [junit4]    >         at 
java.nio.channels.spi.AbstractSelector.begin(AbstractSelector.java:219)
   [junit4]    >         at 
sun.nio.ch.KQueueSelectorImpl.doSelect(KQueueSelectorImpl.java:116)
   [junit4]    >         at 
sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
   [junit4]    >         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
   [junit4]    >         at 
sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101)
   [junit4]    >         at 
org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:243)
   [junit4]    >         at 
org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:191)
   [junit4]    >         at 
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeProduceConsume(ExecuteProduceConsume.java:249)
   [junit4]    >         at 
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:148)
   [junit4]    >         at 
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.execute(ExecuteProduceConsume.java:100)
   [junit4]    >         at 
org.eclipse.jetty.io.ManagedSelector.run(ManagedSelector.java:147)
   [junit4]    >         at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671)
   [junit4]    >         at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589)
   [junit4]    >         at java.lang.Thread.run(Thread.java:745)
   [junit4]    >    4) Thread[id=18177, name=qtp1271599649-18177, 
state=RUNNABLE, group=TGRP-OverseerStatusTest]
   [junit4]    >         at sun.nio.ch.IOUtil.drain(Native Method)
   [junit4]    >         at 
sun.nio.ch.KQueueSelectorImpl.updateSelectedKeys(KQueueSelectorImpl.java:181)
   [junit4]    >         at 
sun.nio.ch.KQueueSelectorImpl.doSelect(KQueueSelectorImpl.java:122)
   [junit4]    >         at 
sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
   [junit4]    >         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
   [junit4]    >         at 
sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101)
   [junit4]    >         at 
org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:243)
   [junit4]    >         at 
org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:191)
   [junit4]    >         at 
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeProduceConsume(ExecuteProduceConsume.java:249)
   [junit4]    >         at 
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:148)
   [junit4]    >         at 
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.execute(ExecuteProduceConsume.java:100)
   [junit4]    >         at 
org.eclipse.jetty.io.ManagedSelector.run(ManagedSelector.java:147)
   [junit4]    >         at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671)
   [junit4]    >         at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589)
   [junit4]    >         at java.lang.Thread.run(Thread.java:745)
   [junit4]    >    5) Thread[id=18205, 
name=jetty-launcher-3541-thread-1-SendThread(127.0.0.1:54311), 
state=TIMED_WAITING, group=TGRP-OverseerStatusTest]
   [junit4]    >         at java.lang.Thread.sleep(Native Method)
   [junit4]    >         at 
org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:101)
   [junit4]    >         at 
org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:997)
   [junit4]    >         at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1060)
   [junit4]    >    6) Thread[id=18210, name=zkCallback-3552-thread-1, 
state=TIMED_WAITING, group=TGRP-OverseerStatusTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1066)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
   [junit4]    >         at java.lang.Thread.run(Thread.java:745)
   [junit4]    >    7) Thread[id=18209, name=zkCallback-3553-thread-1, 
state=TIMED_WAITING, group=TGRP-OverseerStatusTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1066)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
   [junit4]    >         at java.lang.Thread.run(Thread.java:745)
   [junit4]    >    8) Thread[id=18188, 
name=org.eclipse.jetty.server.session.HashSessionManager@75440e30Timer, 
state=TIMED_WAITING, group=TGRP-OverseerStatusTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
   [junit4]    >         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
   [junit4]    >         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
   [junit4]    >         at 
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
   [junit4]    >         at java.lang.Thread.run(Thread.java:745)
   [junit4]    >    9) Thread[id=18170, name=jetty-launcher-3541-thread-2, 
state=TIMED_WAITING, group=TGRP-OverseerStatusTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
   [junit4]    >         at 
java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1066)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
   [junit4]    >         at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
   [junit4]    >         at java.lang.Thread.run(Thread.java:745)
   [junit4]    >   10) Thread[id=18206, 
name=jetty-launcher-3541-thread-2-SendThread(127.0.0.1:54311), 
state=TIMED_WAITING, group=TGRP-OverseerStatusTest]
   [junit4]    >         at java.lang.Thread.sleep(Native Method)
   [junit4]    >         at 
org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:101)
   [junit4]    >         at 
org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:997)
   [junit4]    >         at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1060)
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([7CE0EF9D798A55A2]:0)
   [junit4] Completed [498/706 (3!)] on J0 in 44.99s, 0 tests, 1 failure, 4 
errors <<< FAILURES!

[...truncated 44103 lines...]

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