Build: 
https://ci-builds.apache.org/job/Lucene/job/Lucene-Solr-Check-cloud2refimpl/414/

4 tests failed.
FAILED:  org.apache.solr.cloud.DeleteReplicaTest.deleteLiveReplicaTest

Error Message:
org.apache.solr.common.SolrException: org.apache.solr.common.WorkException: Ran 
into an error while doing work!

Stack Trace:
org.apache.solr.common.SolrException: org.apache.solr.common.WorkException: Ran 
into an error while doing work!
        at 
__randomizedtesting.SeedInfo.seed([7208CF399E56C136:DF687B3283696943]:0)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.<init>(MiniSolrCloudCluster.java:347)
        at 
org.apache.solr.cloud.SolrCloudTestCase$Builder.build(SolrCloudTestCase.java:260)
        at 
org.apache.solr.cloud.SolrCloudTestCase$Builder.configure(SolrCloudTestCase.java:250)
        at 
org.apache.solr.cloud.DeleteReplicaTest.setUp(DeleteReplicaTest.java:89)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:566)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1754)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:976)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:992)
        at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:55)
        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:370)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:819)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:470)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:951)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:836)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:887)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:898)
        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 
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:370)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:826)
        at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: org.apache.solr.common.WorkException: Ran into an error while doing 
work!
        at org.apache.solr.common.ParWork.handleObject(ParWork.java:581)
        at org.apache.solr.common.ParWork$1.call(ParWork.java:380)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
org.apache.solr.common.PerThreadExecService.runIt(PerThreadExecService.java:188)
        at 
org.apache.solr.common.PerThreadExecService.lambda$execute$0(PerThreadExecService.java:150)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:230)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:98)
Caused by: java.util.concurrent.TimeoutException: Timeout waiting for live 
nodes, currently they are: [127.0.0.1:38881_solr, 127.0.0.1:39171_solr, 
127.0.0.1:46561_solr]
        at 
org.apache.solr.common.cloud.ZkStateReader.waitForLiveNodes(ZkStateReader.java:2021)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:616)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:535)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:324)
        at org.apache.solr.common.ParWork.handleObject(ParWork.java:549)
        ... 8 more


FAILED:  org.apache.solr.cloud.DeleteReplicaTest.classMethod

Error Message:
java.lang.AssertionError: ObjectTracker found 29 object(s) that were not 
released!!! [LBHttp2SolrClient, UpdateShardHandler, Http2SolrClient, 
CloudHttp2SolrClient, Http2SolrClient, SolrInternalHttpClient, Http2SolrClient, 
SolrQueuedThreadPool, LBHttp2SolrClient, ZkController, LBHttp2SolrClient, 
OverseerElectionContext, SolrClientCache, InternalHttpClient, 
SolrInternalHttpClient, SolrZkClient, SolrInternalHttpClient, JettySolrRunner, 
Http2SolrClient, CoreContainer, ZkStateReader, SolrInternalHttpClient, 
SolrQueuedThreadPool, Http2SolrClient, SolrQueuedThreadPool, ConnectionManager, 
Http2SolrClient, SolrQueuedThreadPool, Http2SolrClient]
org.apache.solr.client.solrj.impl.LBHttp2SolrClient@640e4d61
StackTrace:
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.client.solrj.impl.LBHttp2SolrClient
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:56)
        at 
org.apache.solr.client.solrj.impl.LBSolrClient.<init>(LBSolrClient.java:300)
        at 
org.apache.solr.client.solrj.impl.LBHttp2SolrClient.<init>(LBHttp2SolrClient.java:77)
        at 
org.apache.solr.handler.component.HttpShardHandlerFactory.init(HttpShardHandlerFactory.java:279)
        at 
org.apache.solr.handler.component.ShardHandlerFactory.newInstance(ShardHandlerFactory.java:60)
        at 
org.apache.solr.core.CoreContainer.lambda$new$2(CoreContainer.java:381)
        at org.apache.solr.common.ParWork.handleObject(ParWork.java:552)
        at org.apache.solr.common.ParWork.close(ParWork.java:364)
        at org.apache.solr.core.CoreContainer.<init>(CoreContainer.java:388)
        at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:324)
        at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:222)
        at 
org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)
        at 
org.eclipse.jetty.servlet.ServletHandler.lambda$initialize$0(ServletHandler.java:772)
        at 
java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
        at 
java.base/java.util.stream.Streams$ConcatSpliterator.forEachRemaining(Streams.java:734)
        at 
java.base/java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:658)
        at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:796)
        at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1485)
        at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1545)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1201)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1040)
        at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:467)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:435)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:193)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:73)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.retryOnPortBindFailure(JettySolrRunner.java:635)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:557)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:535)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:324)
        at org.apache.solr.common.ParWork.handleObject(ParWork.java:549)
        at org.apache.solr.common.ParWork$1.call(ParWork.java:380)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
org.apache.solr.common.PerThreadExecService.runIt(PerThreadExecService.java:188)
        at 
org.apache.solr.common.PerThreadExecService.lambda$execute$0(PerThreadExecService.java:150)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:230)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:98)

org.apache.solr.update.UpdateShardHandler@58056b6e
StackTrace:
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.update.UpdateShardHandler
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:56)
        at 
org.apache.solr.update.UpdateShardHandler.<init>(UpdateShardHandler.java:84)
        at 
org.apache.solr.core.CoreContainer.lambda$new$1(CoreContainer.java:374)
        at org.apache.solr.common.ParWork.handleObject(ParWork.java:552)
        at org.apache.solr.common.ParWork.lambda$close$2(ParWork.java:394)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
org.apache.solr.common.PerThreadExecService.runIt(PerThreadExecService.java:188)
        at 
org.apache.solr.common.PerThreadExecService.lambda$execute$1(PerThreadExecService.java:177)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:230)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:98)

org.apache.solr.client.solrj.impl.Http2SolrClient@47a977f6
StackTrace:
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.client.solrj.impl.Http2SolrClient
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:56)
        at 
org.apache.solr.client.solrj.impl.Http2SolrClient.<init>(Http2SolrClient.java:157)
        at 
org.apache.solr.client.solrj.impl.Http2SolrClient$Builder.build(Http2SolrClient.java:1065)
        at 
org.apache.solr.update.UpdateShardHandler.<init>(UpdateShardHandler.java:128)
        at 
org.apache.solr.core.CoreContainer.lambda$new$1(CoreContainer.java:374)
        at org.apache.solr.common.ParWork.handleObject(ParWork.java:552)
        at org.apache.solr.common.ParWork.lambda$close$2(ParWork.java:394)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
org.apache.solr.common.PerThreadExecService.runIt(PerThreadExecService.java:188)
        at 
org.apache.solr.common.PerThreadExecService.lambda$execute$1(PerThreadExecService.java:177)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:230)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:98)

org.apache.solr.client.solrj.impl.CloudHttp2SolrClient@3371dc4f
StackTrace:
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.client.solrj.impl.CloudHttp2SolrClient
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:56)
        at 
org.apache.solr.client.solrj.impl.CloudHttp2SolrClient.<init>(CloudHttp2SolrClient.java:109)
        at 
org.apache.solr.client.solrj.impl.CloudHttp2SolrClient$Builder.build(CloudHttp2SolrClient.java:309)
        at 
org.apache.solr.cloud.ZkController.getSolrCloudManager(ZkController.java:802)
        at org.apache.solr.cloud.ZkController.init(ZkController.java:1179)
        at org.apache.solr.cloud.ZkController.start(ZkController.java:563)
        at org.apache.solr.core.ZkContainer.start(ZkContainer.java:176)
        at org.apache.solr.core.CoreContainer.load(CoreContainer.java:680)
        at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:331)
        at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:222)
        at 
org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)
        at 
org.eclipse.jetty.servlet.ServletHandler.lambda$initialize$0(ServletHandler.java:772)
        at 
java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
        at 
java.base/java.util.stream.Streams$ConcatSpliterator.forEachRemaining(Streams.java:734)
        at 
java.base/java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:658)
        at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:796)
        at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1485)
        at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1545)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1201)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1040)
        at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:467)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:435)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:193)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:73)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.retryOnPortBindFailure(JettySolrRunner.java:635)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:557)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:535)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:324)
        at org.apache.solr.common.ParWork.handleObject(ParWork.java:549)
        at org.apache.solr.common.ParWork$1.call(ParWork.java:380)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
org.apache.solr.common.PerThreadExecService.runIt(PerThreadExecService.java:188)
        at 
org.apache.solr.common.PerThreadExecService.lambda$execute$0(PerThreadExecService.java:150)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:230)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:98)

org.apache.solr.client.solrj.impl.Http2SolrClient@7a6cd0bf
StackTrace:
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.client.solrj.impl.Http2SolrClient
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:56)
        at 
org.apache.solr.client.solrj.impl.Http2SolrClient.<init>(Http2SolrClient.java:157)
        at 
org.apache.solr.client.solrj.impl.Http2SolrClient$Builder.build(Http2SolrClient.java:1065)
        at 
org.apache.solr.client.solrj.impl.LBHttp2SolrClient.<init>(LBHttp2SolrClient.java:78)
        at org.apache.solr.cloud.Overseer.start(Overseer.java:299)
        at 
org.apache.solr.cloud.OverseerElectionContext.runLeaderProcess(OverseerElectionContext.java:96)
        at 
org.apache.solr.cloud.LeaderElector.runIamLeaderProcess(LeaderElector.java:234)
        at 
org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:164)
        at 
org.apache.solr.cloud.LeaderElector$ElectionWatcher.process(LeaderElector.java:429)
        at 
org.apache.solr.common.cloud.SolrZkClient$ProcessWatchWithExecutor.lambda$process$1(SolrZkClient.java:1213)
        at 
java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
org.apache.solr.common.PerThreadExecService.runIt(PerThreadExecService.java:188)
        at 
org.apache.solr.common.PerThreadExecService.lambda$execute$0(PerThreadExecService.java:150)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:230)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:98)

SolrInternalHttpClient@41b1a9d3{STARTED}
StackTrace:
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.common.util.SolrInternalHttpClient
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:56)
        at 
org.apache.solr.common.util.SolrInternalHttpClient.<init>(SolrInternalHttpClient.java:16)
        at 
org.apache.solr.client.solrj.impl.Http2SolrClient.createHttpClient(Http2SolrClient.java:240)
        at 
org.apache.solr.client.solrj.impl.Http2SolrClient.<init>(Http2SolrClient.java:178)
        at 
org.apache.solr.client.solrj.impl.Http2SolrClient$Builder.build(Http2SolrClient.java:1065)
        at 
org.apache.solr.update.UpdateShardHandler.<init>(UpdateShardHandler.java:135)
        at 
org.apache.solr.core.CoreContainer.lambda$new$1(CoreContainer.java:374)
        at org.apache.solr.common.ParWork.handleObject(ParWork.java:552)
        at org.apache.solr.common.ParWork.lambda$close$2(ParWork.java:394)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
org.apache.solr.common.PerThreadExecService.runIt(PerThreadExecService.java:188)
        at 
org.apache.solr.common.PerThreadExecService.lambda$execute$1(PerThreadExecService.java:177)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:230)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:98)

org.apache.solr.client.solrj.impl.Http2SolrClient@5b36ec95
StackTrace:
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.client.solrj.impl.Http2SolrClient
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:56)
        at 
org.apache.solr.client.solrj.impl.Http2SolrClient.<init>(Http2SolrClient.java:157)
        at 
org.apache.solr.client.solrj.impl.Http2SolrClient$Builder.build(Http2SolrClient.java:1065)
        at 
org.apache.solr.client.solrj.impl.LBHttp2SolrClient.<init>(LBHttp2SolrClient.java:78)
        at 
org.apache.solr.client.solrj.impl.CloudHttp2SolrClient.<init>(CloudHttp2SolrClient.java:108)
        at 
org.apache.solr.client.solrj.impl.CloudHttp2SolrClient$Builder.build(CloudHttp2SolrClient.java:309)
        at 
org.apache.solr.cloud.ZkController.getSolrCloudManager(ZkController.java:802)
        at org.apache.solr.cloud.ZkController.init(ZkController.java:1179)
        at org.apache.solr.cloud.ZkController.start(ZkController.java:563)
        at org.apache.solr.core.ZkContainer.start(ZkContainer.java:176)
        at org.apache.solr.core.CoreContainer.load(CoreContainer.java:680)
        at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:331)
        at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:222)
        at 
org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)
        at 
org.eclipse.jetty.servlet.ServletHandler.lambda$initialize$0(ServletHandler.java:772)
        at 
java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
        at 
java.base/java.util.stream.Streams$ConcatSpliterator.forEachRemaining(Streams.java:734)
        at 
java.base/java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:658)
        at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:796)
        at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1485)
        at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1545)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1201)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1040)
        at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:467)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:435)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:193)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:73)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.retryOnPortBindFailure(JettySolrRunner.java:635)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:557)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:535)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:324)
        at org.apache.solr.common.ParWork.handleObject(ParWork.java:549)
        at org.apache.solr.common.ParWork$1.call(ParWork.java:380)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
org.apache.solr.common.PerThreadExecService.runIt(PerThreadExecService.java:188)
        at 
org.apache.solr.common.PerThreadExecService.lambda$execute$0(PerThreadExecService.java:150)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:230)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:98)

SolrQueuedThreadPool[qtp938643831]@37f29177{STARTED,6<=6<=512,i=0,r=4,q=0}[ReservedThreadExecutor@6b0ae5fd{s=0/4,p=0}]
StackTrace:
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.common.util.SolrQueuedThreadPool
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:56)
        at 
org.apache.solr.common.util.SolrQueuedThreadPool.<init>(SolrQueuedThreadPool.java:160)
        at 
org.apache.solr.common.util.SolrQueuedThreadPool.<init>(SolrQueuedThreadPool.java:132)
        at 
org.apache.solr.common.util.SolrQueuedThreadPool.<init>(SolrQueuedThreadPool.java:125)
        at 
org.apache.solr.client.solrj.impl.Http2SolrClient.createHttpClient(Http2SolrClient.java:220)
        at 
org.apache.solr.client.solrj.impl.Http2SolrClient.<init>(Http2SolrClient.java:178)
        at 
org.apache.solr.client.solrj.impl.Http2SolrClient$Builder.build(Http2SolrClient.java:1065)
        at org.apache.solr.cloud.Overseer.start(Overseer.java:297)
        at 
org.apache.solr.cloud.OverseerElectionContext.runLeaderProcess(OverseerElectionContext.java:96)
        at 
org.apache.solr.cloud.LeaderElector.runIamLeaderProcess(LeaderElector.java:234)
        at 
org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:164)
        at 
org.apache.solr.cloud.LeaderElector$ElectionWatcher.process(LeaderElector.java:429)
        at 
org.apache.solr.common.cloud.SolrZkClient$ProcessWatchWithExecutor.lambda$process$1(SolrZkClient.java:1213)
        at 
java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
org.apache.solr.common.PerThreadExecService.runIt(PerThreadExecService.java:188)
        at 
org.apache.solr.common.PerThreadExecService.lambda$execute$0(PerThreadExecService.java:150)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:230)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:98)

org.apache.solr.client.solrj.impl.LBHttp2SolrClient@7356b692
StackTrace:
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.client.solrj.impl.LBHttp2SolrClient
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:56)
        at 
org.apache.solr.client.solrj.impl.LBSolrClient.<init>(LBSolrClient.java:300)
        at 
org.apache.solr.client.solrj.impl.LBHttp2SolrClient.<init>(LBHttp2SolrClient.java:77)
        at 
org.apache.solr.client.solrj.impl.CloudHttp2SolrClient.<init>(CloudHttp2SolrClient.java:108)
        at 
org.apache.solr.client.solrj.impl.CloudHttp2SolrClient$Builder.build(CloudHttp2SolrClient.java:309)
        at 
org.apache.solr.cloud.ZkController.getSolrCloudManager(ZkController.java:802)
        at org.apache.solr.cloud.ZkController.init(ZkController.java:1179)
        at org.apache.solr.cloud.ZkController.start(ZkController.java:563)
        at org.apache.solr.core.ZkContainer.start(ZkContainer.java:176)
        at org.apache.solr.core.CoreContainer.load(CoreContainer.java:680)
        at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:331)
        at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:222)
        at 
org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)
        at 
org.eclipse.jetty.servlet.ServletHandler.lambda$initialize$0(ServletHandler.java:772)
        at 
java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
        at 
java.base/java.util.stream.Streams$ConcatSpliterator.forEachRemaining(Streams.java:734)
        at 
java.base/java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:658)
        at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:796)
        at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1485)
        at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1545)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1201)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1040)
        at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:467)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:435)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:193)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:73)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.retryOnPortBindFailure(JettySolrRunner.java:635)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:557)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:535)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:324)
        at org.apache.solr.common.ParWork.handleObject(ParWork.java:549)
        at org.apache.solr.common.ParWork$1.call(ParWork.java:380)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
org.apache.solr.common.PerThreadExecService.runIt(PerThreadExecService.java:188)
        at 
org.apache.solr.common.PerThreadExecService.lambda$execute$0(PerThreadExecService.java:150)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:230)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:98)

org.apache.solr.cloud.ZkController@17a46765
StackTrace:
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.cloud.ZkController
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:56)
        at org.apache.solr.cloud.ZkController.<init>(ZkController.java:382)
        at org.apache.solr.core.ZkContainer.initZooKeeper(ZkContainer.java:156)
        at org.apache.solr.core.CoreContainer.<init>(CoreContainer.java:390)
        at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:324)
        at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:222)
        at 
org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)
        at 
org.eclipse.jetty.servlet.ServletHandler.lambda$initialize$0(ServletHandler.java:772)
        at 
java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
        at 
java.base/java.util.stream.Streams$ConcatSpliterator.forEachRemaining(Streams.java:734)
        at 
java.base/java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:658)
        at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:796)
        at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1485)
        at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1545)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1201)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1040)
        at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:467)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:435)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:193)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:73)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.retryOnPortBindFailure(JettySolrRunner.java:635)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:557)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:535)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:324)
        at org.apache.solr.common.ParWork.handleObject(ParWork.java:549)
        at org.apache.solr.common.ParWork$1.call(ParWork.java:380)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
org.apache.solr.common.PerThreadExecService.runIt(PerThreadExecService.java:188)
        at 
org.apache.solr.common.PerThreadExecService.lambda$execute$0(PerThreadExecService.java:150)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:230)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:98)

org.apache.solr.client.solrj.impl.LBHttp2SolrClient@e001c6b
StackTrace:
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.client.solrj.impl.LBHttp2SolrClient
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:56)
        at 
org.apache.solr.client.solrj.impl.LBSolrClient.<init>(LBSolrClient.java:300)
        at 
org.apache.solr.client.solrj.impl.LBHttp2SolrClient.<init>(LBHttp2SolrClient.java:77)
        at org.apache.solr.cloud.Overseer.start(Overseer.java:299)
        at 
org.apache.solr.cloud.OverseerElectionContext.runLeaderProcess(OverseerElectionContext.java:96)
        at 
org.apache.solr.cloud.LeaderElector.runIamLeaderProcess(LeaderElector.java:234)
        at 
org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:164)
        at 
org.apache.solr.cloud.LeaderElector$ElectionWatcher.process(LeaderElector.java:429)
        at 
org.apache.solr.common.cloud.SolrZkClient$ProcessWatchWithExecutor.lambda$process$1(SolrZkClient.java:1213)
        at 
java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
org.apache.solr.common.PerThreadExecService.runIt(PerThreadExecService.java:188)
        at 
org.apache.solr.common.PerThreadExecService.lambda$execute$0(PerThreadExecService.java:150)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:230)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:98)

org.apache.solr.cloud.OverseerElectionContext@3e4993ed
StackTrace:
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.cloud.OverseerElectionContext
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:56)
        at org.apache.solr.cloud.ElectionContext.<init>(ElectionContext.java:44)
        at 
org.apache.solr.cloud.ShardLeaderElectionContextBase.<init>(ShardLeaderElectionContextBase.java:54)
        at 
org.apache.solr.cloud.OverseerElectionContext.<init>(OverseerElectionContext.java:49)
        at 
org.apache.solr.cloud.ZkController.getOverseerContext(ZkController.java:567)
        at 
org.apache.solr.cloud.ZkController.lambda$init$9(ZkController.java:1185)
        at org.apache.solr.common.ParWork.handleObject(ParWork.java:552)
        at org.apache.solr.common.ParWork.close(ParWork.java:364)
        at org.apache.solr.cloud.ZkController.init(ZkController.java:1214)
        at org.apache.solr.cloud.ZkController.start(ZkController.java:563)
        at org.apache.solr.core.ZkContainer.start(ZkContainer.java:176)
        at org.apache.solr.core.CoreContainer.load(CoreContainer.java:680)
        at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:331)
        at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:222)
        at 
org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)
        at 
org.eclipse.jetty.servlet.ServletHandler.lambda$initialize$0(ServletHandler.java:772)
        at 
java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
        at 
java.base/java.util.stream.Streams$ConcatSpliterator.forEachRemaining(Streams.java:734)
        at 
java.base/java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:658)
        at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:796)
        at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1485)
        at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1545)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1201)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1040)
        at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:467)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:435)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:193)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:73)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.retryOnPortBindFailure(JettySolrRunner.java:635)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:557)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:535)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:324)
        at org.apache.solr.common.ParWork.handleObject(ParWork.java:549)
        at org.apache.solr.common.ParWork$1.call(ParWork.java:380)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
org.apache.solr.common.PerThreadExecService.runIt(PerThreadExecService.java:188)
        at 
org.apache.solr.common.PerThreadExecService.lambda$execute$0(PerThreadExecService.java:150)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:230)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:98)

org.apache.solr.client.solrj.io.SolrClientCache@345d5c2f
StackTrace:
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.client.solrj.io.SolrClientCache
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:56)
        at 
org.apache.solr.client.solrj.io.SolrClientCache.<init>(SolrClientCache.java:75)
        at org.apache.solr.core.CoreContainer.load(CoreContainer.java:718)
        at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:331)
        at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:222)
        at 
org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)
        at 
org.eclipse.jetty.servlet.ServletHandler.lambda$initialize$0(ServletHandler.java:772)
        at 
java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
        at 
java.base/java.util.stream.Streams$ConcatSpliterator.forEachRemaining(Streams.java:734)
        at 
java.base/java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:658)
        at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:796)
        at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1485)
        at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1545)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1201)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1040)
        at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:467)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:435)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:193)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:73)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.retryOnPortBindFailure(JettySolrRunner.java:635)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:557)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:535)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:324)
        at org.apache.solr.common.ParWork.handleObject(ParWork.java:549)
        at org.apache.solr.common.ParWork$1.call(ParWork.java:380)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
org.apache.solr.common.PerThreadExecService.runIt(PerThreadExecService.java:188)
        at 
org.apache.solr.common.PerThreadExecService.lambda$execute$0(PerThreadExecService.java:150)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:230)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:98)

org.apache.http.impl.client.InternalHttpClient@286b3f16
StackTrace:
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.http.impl.client.InternalHttpClient
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:56)
        at 
org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:380)
        at 
org.apache.solr.update.UpdateShardHandler.<init>(UpdateShardHandler.java:105)
        at 
org.apache.solr.core.CoreContainer.lambda$new$1(CoreContainer.java:374)
        at org.apache.solr.common.ParWork.handleObject(ParWork.java:552)
        at org.apache.solr.common.ParWork.lambda$close$2(ParWork.java:394)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
org.apache.solr.common.PerThreadExecService.runIt(PerThreadExecService.java:188)
        at 
org.apache.solr.common.PerThreadExecService.lambda$execute$1(PerThreadExecService.java:177)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:230)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:98)

SolrInternalHttpClient@7693ce85{STARTED}
StackTrace:
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.common.util.SolrInternalHttpClient
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:56)
        at 
org.apache.solr.common.util.SolrInternalHttpClient.<init>(SolrInternalHttpClient.java:16)
        at 
org.apache.solr.client.solrj.impl.Http2SolrClient.createHttpClient(Http2SolrClient.java:240)
        at 
org.apache.solr.client.solrj.impl.Http2SolrClient.<init>(Http2SolrClient.java:178)
        at 
org.apache.solr.client.solrj.impl.Http2SolrClient$Builder.build(Http2SolrClient.java:1065)
        at org.apache.solr.cloud.Overseer.start(Overseer.java:297)
        at 
org.apache.solr.cloud.OverseerElectionContext.runLeaderProcess(OverseerElectionContext.java:96)
        at 
org.apache.solr.cloud.LeaderElector.runIamLeaderProcess(LeaderElector.java:234)
        at 
org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:164)
        at 
org.apache.solr.cloud.LeaderElector$ElectionWatcher.process(LeaderElector.java:429)
        at 
org.apache.solr.common.cloud.SolrZkClient$ProcessWatchWithExecutor.lambda$process$1(SolrZkClient.java:1213)
        at 
java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
org.apache.solr.common.PerThreadExecService.runIt(PerThreadExecService.java:188)
        at 
org.apache.solr.common.PerThreadExecService.lambda$execute$0(PerThreadExecService.java:150)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:230)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:98)

org.apache.solr.common.cloud.SolrZkClient@1a68b76d
StackTrace:
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.common.cloud.SolrZkClient
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:56)
        at 
org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:152)
        at 
org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:148)
        at 
org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:144)
        at 
org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:140)
        at 
org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:136)
        at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:318)
        at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:222)
        at 
org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)
        at 
org.eclipse.jetty.servlet.ServletHandler.lambda$initialize$0(ServletHandler.java:772)
        at 
java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
        at 
java.base/java.util.stream.Streams$ConcatSpliterator.forEachRemaining(Streams.java:734)
        at 
java.base/java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:658)
        at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:796)
        at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1485)
        at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1545)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1201)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1040)
        at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:467)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:435)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:193)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:73)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.retryOnPortBindFailure(JettySolrRunner.java:635)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:557)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:535)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:324)
        at org.apache.solr.common.ParWork.handleObject(ParWork.java:549)
        at org.apache.solr.common.ParWork$1.call(ParWork.java:380)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
org.apache.solr.common.PerThreadExecService.runIt(PerThreadExecService.java:188)
        at 
org.apache.solr.common.PerThreadExecService.lambda$execute$0(PerThreadExecService.java:150)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:230)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:98)

SolrInternalHttpClient@38fbadef{STARTED}
StackTrace:
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.common.util.SolrInternalHttpClient
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:56)
        at 
org.apache.solr.common.util.SolrInternalHttpClient.<init>(SolrInternalHttpClient.java:16)
        at 
org.apache.solr.client.solrj.impl.Http2SolrClient.createHttpClient(Http2SolrClient.java:240)
        at 
org.apache.solr.client.solrj.impl.Http2SolrClient.<init>(Http2SolrClient.java:178)
        at 
org.apache.solr.client.solrj.impl.Http2SolrClient$Builder.build(Http2SolrClient.java:1065)
        at 
org.apache.solr.update.UpdateShardHandler.<init>(UpdateShardHandler.java:114)
        at 
org.apache.solr.core.CoreContainer.lambda$new$1(CoreContainer.java:374)
        at org.apache.solr.common.ParWork.handleObject(ParWork.java:552)
        at org.apache.solr.common.ParWork.lambda$close$2(ParWork.java:394)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
org.apache.solr.common.PerThreadExecService.runIt(PerThreadExecService.java:188)
        at 
org.apache.solr.common.PerThreadExecService.lambda$execute$1(PerThreadExecService.java:177)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:230)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:98)

JettySolrRunner: http://127.0.0.1:36905/solr
StackTrace:
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.client.solrj.embedded.JettySolrRunner
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:56)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.<init>(JettySolrRunner.java:270)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.<init>(JettySolrRunner.java:256)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.<init>(JettySolrRunner.java:243)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:533)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:324)
        at org.apache.solr.common.ParWork.handleObject(ParWork.java:549)
        at org.apache.solr.common.ParWork$1.call(ParWork.java:380)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
org.apache.solr.common.PerThreadExecService.runIt(PerThreadExecService.java:188)
        at 
org.apache.solr.common.PerThreadExecService.lambda$execute$0(PerThreadExecService.java:150)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:230)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:98)

org.apache.solr.client.solrj.impl.Http2SolrClient@5e86d670
StackTrace:
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.client.solrj.impl.Http2SolrClient
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:56)
        at 
org.apache.solr.client.solrj.impl.Http2SolrClient.<init>(Http2SolrClient.java:157)
        at 
org.apache.solr.client.solrj.impl.Http2SolrClient$Builder.build(Http2SolrClient.java:1065)
        at 
org.apache.solr.client.solrj.impl.LBHttp2SolrClient.<init>(LBHttp2SolrClient.java:78)
        at 
org.apache.solr.handler.component.HttpShardHandlerFactory.init(HttpShardHandlerFactory.java:279)
        at 
org.apache.solr.handler.component.ShardHandlerFactory.newInstance(ShardHandlerFactory.java:60)
        at 
org.apache.solr.core.CoreContainer.lambda$new$2(CoreContainer.java:381)
        at org.apache.solr.common.ParWork.handleObject(ParWork.java:552)
        at org.apache.solr.common.ParWork.close(ParWork.java:364)
        at org.apache.solr.core.CoreContainer.<init>(CoreContainer.java:388)
        at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:324)
        at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:222)
        at 
org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)
        at 
org.eclipse.jetty.servlet.ServletHandler.lambda$initialize$0(ServletHandler.java:772)
        at 
java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
        at 
java.base/java.util.stream.Streams$ConcatSpliterator.forEachRemaining(Streams.java:734)
        at 
java.base/java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:658)
        at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:796)
        at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1485)
        at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1545)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1201)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1040)
        at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:467)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:435)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:193)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:73)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.retryOnPortBindFailure(JettySolrRunner.java:635)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:557)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:535)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:324)
        at org.apache.solr.common.ParWork.handleObject(ParWork.java:549)
        at org.apache.solr.common.ParWork$1.call(ParWork.java:380)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
org.apache.solr.common.PerThreadExecService.runIt(PerThreadExecService.java:188)
        at 
org.apache.solr.common.PerThreadExecService.lambda$execute$0(PerThreadExecService.java:150)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:230)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:98)

org.apache.solr.core.CoreContainer@7ef5b974
StackTrace:
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.core.CoreContainer
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:56)
        at org.apache.solr.core.CoreContainer.<init>(CoreContainer.java:334)
        at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:324)
        at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:222)
        at 
org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)
        at 
org.eclipse.jetty.servlet.ServletHandler.lambda$initialize$0(ServletHandler.java:772)
        at 
java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
        at 
java.base/java.util.stream.Streams$ConcatSpliterator.forEachRemaining(Streams.java:734)
        at 
java.base/java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:658)
        at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:796)
        at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1485)
        at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1545)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1201)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1040)
        at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:467)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:435)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:193)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:73)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.retryOnPortBindFailure(JettySolrRunner.java:635)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:557)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:535)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:324)
        at org.apache.solr.common.ParWork.handleObject(ParWork.java:549)
        at org.apache.solr.common.ParWork$1.call(ParWork.java:380)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
org.apache.solr.common.PerThreadExecService.runIt(PerThreadExecService.java:188)
        at 
org.apache.solr.common.PerThreadExecService.lambda$execute$0(PerThreadExecService.java:150)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:230)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:98)

org.apache.solr.common.cloud.ZkStateReader@70869224
StackTrace:
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.common.cloud.ZkStateReader
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:56)
        at 
org.apache.solr.common.cloud.ZkStateReader.<init>(ZkStateReader.java:315)
        at org.apache.solr.cloud.ZkController.init(ZkController.java:1163)
        at org.apache.solr.cloud.ZkController.start(ZkController.java:563)
        at org.apache.solr.core.ZkContainer.start(ZkContainer.java:176)
        at org.apache.solr.core.CoreContainer.load(CoreContainer.java:680)
        at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:331)
        at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:222)
        at 
org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)
        at 
org.eclipse.jetty.servlet.ServletHandler.lambda$initialize$0(ServletHandler.java:772)
        at 
java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
        at 
java.base/java.util.stream.Streams$ConcatSpliterator.forEachRemaining(Streams.java:734)
        at 
java.base/java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:658)
        at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:796)
        at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1485)
        at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1545)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1201)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1040)
        at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:467)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:435)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:193)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:73)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.retryOnPortBindFailure(JettySolrRunner.java:635)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:557)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:535)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:324)
        at org.apache.solr.common.ParWork.handleObject(ParWork.java:549)
        at org.apache.solr.common.ParWork$1.call(ParWork.java:380)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
org.apache.solr.common.PerThreadExecService.runIt(PerThreadExecService.java:188)
        at 
org.apache.solr.common.PerThreadExecService.lambda$execute$0(PerThreadExecService.java:150)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:230)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:98)

SolrInternalHttpClient@1596a66f{STARTED}
StackTrace:
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.common.util.SolrInternalHttpClient
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:56)
        at 
org.apache.solr.common.util.SolrInternalHttpClient.<init>(SolrInternalHttpClient.java:16)
        at 
org.apache.solr.client.solrj.impl.Http2SolrClient.createHttpClient(Http2SolrClient.java:240)
        at 
org.apache.solr.client.solrj.impl.Http2SolrClient.<init>(Http2SolrClient.java:178)
        at 
org.apache.solr.client.solrj.impl.Http2SolrClient$Builder.build(Http2SolrClient.java:1065)
        at 
org.apache.solr.update.UpdateShardHandler.<init>(UpdateShardHandler.java:128)
        at 
org.apache.solr.core.CoreContainer.lambda$new$1(CoreContainer.java:374)
        at org.apache.solr.common.ParWork.handleObject(ParWork.java:552)
        at org.apache.solr.common.ParWork.lambda$close$2(ParWork.java:394)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
org.apache.solr.common.PerThreadExecService.runIt(PerThreadExecService.java:188)
        at 
org.apache.solr.common.PerThreadExecService.lambda$execute$1(PerThreadExecService.java:177)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:230)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:98)

SolrQueuedThreadPool[qtp1243051649]@4a177681{STARTED,6<=6<=512,i=0,r=4,q=0}[ReservedThreadExecutor@57c44ef2{s=0/4,p=0}]
StackTrace:
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.common.util.SolrQueuedThreadPool
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:56)
        at 
org.apache.solr.common.util.SolrQueuedThreadPool.<init>(SolrQueuedThreadPool.java:160)
        at 
org.apache.solr.common.util.SolrQueuedThreadPool.<init>(SolrQueuedThreadPool.java:132)
        at 
org.apache.solr.common.util.SolrQueuedThreadPool.<init>(SolrQueuedThreadPool.java:125)
        at 
org.apache.solr.client.solrj.impl.Http2SolrClient.createHttpClient(Http2SolrClient.java:220)
        at 
org.apache.solr.client.solrj.impl.Http2SolrClient.<init>(Http2SolrClient.java:178)
        at 
org.apache.solr.client.solrj.impl.Http2SolrClient$Builder.build(Http2SolrClient.java:1065)
        at 
org.apache.solr.update.UpdateShardHandler.<init>(UpdateShardHandler.java:128)
        at 
org.apache.solr.core.CoreContainer.lambda$new$1(CoreContainer.java:374)
        at org.apache.solr.common.ParWork.handleObject(ParWork.java:552)
        at org.apache.solr.common.ParWork.lambda$close$2(ParWork.java:394)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
org.apache.solr.common.PerThreadExecService.runIt(PerThreadExecService.java:188)
        at 
org.apache.solr.common.PerThreadExecService.lambda$execute$1(PerThreadExecService.java:177)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:230)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:98)

org.apache.solr.client.solrj.impl.Http2SolrClient@17848a6b
StackTrace:
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.client.solrj.impl.Http2SolrClient
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:56)
        at 
org.apache.solr.client.solrj.impl.Http2SolrClient.<init>(Http2SolrClient.java:157)
        at 
org.apache.solr.client.solrj.impl.Http2SolrClient$Builder.build(Http2SolrClient.java:1065)
        at org.apache.solr.cloud.Overseer.start(Overseer.java:297)
        at 
org.apache.solr.cloud.OverseerElectionContext.runLeaderProcess(OverseerElectionContext.java:96)
        at 
org.apache.solr.cloud.LeaderElector.runIamLeaderProcess(LeaderElector.java:234)
        at 
org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:164)
        at 
org.apache.solr.cloud.LeaderElector$ElectionWatcher.process(LeaderElector.java:429)
        at 
org.apache.solr.common.cloud.SolrZkClient$ProcessWatchWithExecutor.lambda$process$1(SolrZkClient.java:1213)
        at 
java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
org.apache.solr.common.PerThreadExecService.runIt(PerThreadExecService.java:188)
        at 
org.apache.solr.common.PerThreadExecService.lambda$execute$0(PerThreadExecService.java:150)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:230)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:98)

SolrQueuedThreadPool[qtp1776509792]@69e36360{STARTED,6<=6<=512,i=0,r=4,q=0}[ReservedThreadExecutor@506a3909{s=0/4,p=0}]
StackTrace:
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.common.util.SolrQueuedThreadPool
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:56)
        at 
org.apache.solr.common.util.SolrQueuedThreadPool.<init>(SolrQueuedThreadPool.java:160)
        at 
org.apache.solr.common.util.SolrQueuedThreadPool.<init>(SolrQueuedThreadPool.java:132)
        at 
org.apache.solr.common.util.SolrQueuedThreadPool.<init>(SolrQueuedThreadPool.java:125)
        at 
org.apache.solr.client.solrj.impl.Http2SolrClient.createHttpClient(Http2SolrClient.java:220)
        at 
org.apache.solr.client.solrj.impl.Http2SolrClient.<init>(Http2SolrClient.java:178)
        at 
org.apache.solr.client.solrj.impl.Http2SolrClient$Builder.build(Http2SolrClient.java:1065)
        at 
org.apache.solr.update.UpdateShardHandler.<init>(UpdateShardHandler.java:135)
        at 
org.apache.solr.core.CoreContainer.lambda$new$1(CoreContainer.java:374)
        at org.apache.solr.common.ParWork.handleObject(ParWork.java:552)
        at org.apache.solr.common.ParWork.lambda$close$2(ParWork.java:394)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
org.apache.solr.common.PerThreadExecService.runIt(PerThreadExecService.java:188)
        at 
org.apache.solr.common.PerThreadExecService.lambda$execute$1(PerThreadExecService.java:177)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:230)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:98)

org.apache.solr.common.cloud.ConnectionManager@56174631
StackTrace:
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.common.cloud.ConnectionManager
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:56)
        at 
org.apache.solr.common.cloud.ConnectionManager.<init>(ConnectionManager.java:145)
        at 
org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:179)
        at 
org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:148)
        at 
org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:144)
        at 
org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:140)
        at 
org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:136)
        at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:318)
        at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:222)
        at 
org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)
        at 
org.eclipse.jetty.servlet.ServletHandler.lambda$initialize$0(ServletHandler.java:772)
        at 
java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
        at 
java.base/java.util.stream.Streams$ConcatSpliterator.forEachRemaining(Streams.java:734)
        at 
java.base/java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:658)
        at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:796)
        at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1485)
        at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1545)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1201)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1040)
        at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:467)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:435)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:193)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:73)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.retryOnPortBindFailure(JettySolrRunner.java:635)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:557)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:535)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:324)
        at org.apache.solr.common.ParWork.handleObject(ParWork.java:549)
        at org.apache.solr.common.ParWork$1.call(ParWork.java:380)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
org.apache.solr.common.PerThreadExecService.runIt(PerThreadExecService.java:188)
        at 
org.apache.solr.common.PerThreadExecService.lambda$execute$0(PerThreadExecService.java:150)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:230)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:98)

org.apache.solr.client.solrj.impl.Http2SolrClient@21b5b1cc
StackTrace:
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.client.solrj.impl.Http2SolrClient
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:56)
        at 
org.apache.solr.client.solrj.impl.Http2SolrClient.<init>(Http2SolrClient.java:157)
        at 
org.apache.solr.client.solrj.impl.Http2SolrClient$Builder.build(Http2SolrClient.java:1065)
        at 
org.apache.solr.update.UpdateShardHandler.<init>(UpdateShardHandler.java:135)
        at 
org.apache.solr.core.CoreContainer.lambda$new$1(CoreContainer.java:374)
        at org.apache.solr.common.ParWork.handleObject(ParWork.java:552)
        at org.apache.solr.common.ParWork.lambda$close$2(ParWork.java:394)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
org.apache.solr.common.PerThreadExecService.runIt(PerThreadExecService.java:188)
        at 
org.apache.solr.common.PerThreadExecService.lambda$execute$1(PerThreadExecService.java:177)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:230)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:98)

SolrQueuedThreadPool[qtp296875530]@11b1f60a{STARTED,6<=6<=512,i=0,r=4,q=0}[ReservedThreadExecutor@43ca0c12{s=0/4,p=0}]
StackTrace:
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.common.util.SolrQueuedThreadPool
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:56)
        at 
org.apache.solr.common.util.SolrQueuedThreadPool.<init>(SolrQueuedThreadPool.java:160)
        at 
org.apache.solr.common.util.SolrQueuedThreadPool.<init>(SolrQueuedThreadPool.java:132)
        at 
org.apache.solr.common.util.SolrQueuedThreadPool.<init>(SolrQueuedThreadPool.java:125)
        at 
org.apache.solr.client.solrj.impl.Http2SolrClient.createHttpClient(Http2SolrClient.java:220)
        at 
org.apache.solr.client.solrj.impl.Http2SolrClient.<init>(Http2SolrClient.java:178)
        at 
org.apache.solr.client.solrj.impl.Http2SolrClient$Builder.build(Http2SolrClient.java:1065)
        at 
org.apache.solr.update.UpdateShardHandler.<init>(UpdateShardHandler.java:114)
        at 
org.apache.solr.core.CoreContainer.lambda$new$1(CoreContainer.java:374)
        at org.apache.solr.common.ParWork.handleObject(ParWork.java:552)
        at org.apache.solr.common.ParWork.lambda$close$2(ParWork.java:394)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
org.apache.solr.common.PerThreadExecService.runIt(PerThreadExecService.java:188)
        at 
org.apache.solr.common.PerThreadExecService.lambda$execute$1(PerThreadExecService.java:177)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:230)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:98)

org.apache.solr.client.solrj.impl.Http2SolrClient@79179e1a
StackTrace:
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.client.solrj.impl.Http2SolrClient
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:56)
        at 
org.apache.solr.client.solrj.impl.Http2SolrClient.<init>(Http2SolrClient.java:157)
        at 
org.apache.solr.client.solrj.impl.Http2SolrClient$Builder.build(Http2SolrClient.java:1065)
        at 
org.apache.solr.update.UpdateShardHandler.<init>(UpdateShardHandler.java:114)
        at 
org.apache.solr.core.CoreContainer.lambda$new$1(CoreContainer.java:374)
        at org.apache.solr.common.ParWork.handleObject(ParWork.java:552)
        at org.apache.solr.common.ParWork.lambda$close$2(ParWork.java:394)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
org.apache.solr.common.PerThreadExecService.runIt(PerThreadExecService.java:188)
        at 
org.apache.solr.common.PerThreadExecService.lambda$execute$1(PerThreadExecService.java:177)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:230)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:98)

 expected null, but was:<ObjectTracker found 29 object(s) that were not 
released!!! [LBHttp2SolrClient, UpdateShardHandler, Http2SolrClient, 
CloudHttp2SolrClient, Http2SolrClient, SolrInternalHttpClient, Http2SolrClient, 
SolrQueuedThreadPool, LBHttp2SolrClient, ZkController, LBHttp2SolrClient, 
OverseerElectionContext, SolrClientCache, InternalHttpClient, 
SolrInternalHttpClient, SolrZkClient, SolrInternalHttpClient, JettySolrRunner, 
Http2SolrClient, CoreContainer, ZkStateReader, SolrInternalHttpClient, 
SolrQueuedThreadPool, Http2SolrClient, SolrQueuedThreadPool, ConnectionManager, 
Http2SolrClient, SolrQueuedThreadPool, Http2SolrClient]
org.apache.solr.client.solrj.impl.LBHttp2SolrClient@640e4d61
StackTrace:
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.client.solrj.impl.LBHttp2SolrClient
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:56)
        at 
org.apache.solr.client.solrj.impl.LBSolrClient.<init>(LBSolrClient.java:300)
        at 
org.apache.solr.client.solrj.impl.LBHttp2SolrClient.<init>(LBHttp2SolrClient.java:77)
        at 
org.apache.solr.handler.component.HttpShardHandlerFactory.init(HttpShardHandlerFactory.java:279)
        at 
org.apache.solr.handler.component.ShardHandlerFactory.newInstance(ShardHandlerFactory.java:60)
        at 
org.apache.solr.core.CoreContainer.lambda$new$2(CoreContainer.java:381)
        at org.apache.solr.common.ParWork.handleObject(ParWork.java:552)
        at org.apache.solr.common.ParWork.close(ParWork.java:364)
        at org.apache.solr.core.CoreContainer.<init>(CoreContainer.java:388)
        at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:324)
        at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:222)
        at 
org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)
        at 
org.eclipse.jetty.servlet.ServletHandler.lambda$initialize$0(ServletHandler.java:772)
        at 
java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
        at 
java.base/java.util.stream.Streams$ConcatSpliterator.forEachRemaining(Streams.java:734)
        at 
java.base/java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:658)
        at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:796)
        at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1485)
        at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1545)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1201)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1040)
        at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:467)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:435)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:193)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:73)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.retryOnPortBindFailure(JettySolrRunner.java:635)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:557)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:535)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:324)
        at org.apache.solr.common.ParWork.handleObject(ParWork.java:549)
        at org.apache.solr.common.ParWork$1.call(ParWork.java:380)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
org.apache.solr.common.PerThreadExecService.runIt(PerThreadExecService.java:188)
        at 
org.apache.solr.common.PerThreadExecService.lambda$execute$0(PerThreadExecService.java:150)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:230)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:98)

org.apache.solr.update.UpdateShardHandler@58056b6e
StackTrace:
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.update.UpdateShardHandler
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:56)
        at 
org.apache.solr.update.UpdateShardHandler.<init>(UpdateShardHandler.java:84)
        at 
org.apache.solr.core.CoreContainer.lambda$new$1(CoreContainer.java:374)
        at org.apache.solr.common.ParWork.handleObject(ParWork.java:552)
        at org.apache.solr.common.ParWork.lambda$close$2(ParWork.java:394)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
org.apache.solr.common.PerThreadExecService.runIt(PerThreadExecService.java:188)
        at 
org.apache.solr.common.PerThreadExecService.lambda$execute$1(PerThreadExecService.java:177)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:230)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:98)

org.apache.solr.client.solrj.impl.Http2SolrClient@47a977f6
StackTrace:
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.client.solrj.impl.Http2SolrClient
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:56)
        at 
org.apache.solr.client.solrj.impl.Http2SolrClient.<init>(Http2SolrClient.java:157)
        at 
org.apache.solr.client.solrj.impl.Http2SolrClient$Builder.build(Http2SolrClient.java:1065)
        at 
org.apache.solr.update.UpdateShardHandler.<init>(UpdateShardHandler.java:128)
        at 
org.apache.solr.core.CoreContainer.lambda$new$1(CoreContainer.java:374)
        at org.apache.solr.common.ParWork.handleObject(ParWork.java:552)
        at org.apache.solr.common.ParWork.lambda$close$2(ParWork.java:394)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
org.apache.solr.common.PerThreadExecService.runIt(PerThreadExecService.java:188)
        at 
org.apache.solr.common.PerThreadExecService.lambda$execute$1(PerThreadExecService.java:177)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:230)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:98)

org.apache.solr.client.solrj.impl.CloudHttp2SolrClient@3371dc4f
StackTrace:
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.client.solrj.impl.CloudHttp2SolrClient
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:56)
        at 
org.apache.solr.client.solrj.impl.CloudHttp2SolrClient.<init>(CloudHttp2SolrClient.java:109)
        at 
org.apache.solr.client.solrj.impl.CloudHttp2SolrClient$Builder.build(CloudHttp2SolrClient.java:309)
        at 
org.apache.solr.cloud.ZkController.getSolrCloudManager(ZkController.java:802)
        at org.apache.solr.cloud.ZkController.init(ZkController.java:1179)
        at org.apache.solr.cloud.ZkController.start(ZkController.java:563)
        at org.apache.solr.core.ZkContainer.start(ZkContainer.java:176)
        at org.apache.solr.core.CoreContainer.load(CoreContainer.java:680)
        at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:331)
        at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:222)
        at 
org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)
        at 
org.eclipse.jetty.servlet.ServletHandler.lambda$initialize$0(ServletHandler.java:772)
        at 
java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
        at 
java.base/java.util.stream.Streams$ConcatSpliterator.forEachRemaining(Streams.java:734)
        at 
java.base/java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:658)
        at 
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:796)
        at 
org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1485)
        at 
org.eclipse.jetty.servlet.ServletHandler.setFilterMappings(ServletHandler.java:1545)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterMapping(ServletHandler.java:1201)
        at 
org.eclipse.jetty.servlet.ServletHandler.addFilterWithMapping(ServletHandler.java:1040)
        at 
org.eclipse.jetty.servlet.ServletContextHandler.addFilter(ServletContextHandler.java:467)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$1.lifeCycleStarted(JettySolrRunner.java:435)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.setStarted(AbstractLifeCycle.java:193)
        at 
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:73)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.retryOnPortBindFailure(JettySolrRunner.java:635)
        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner.start(JettySolrRunner.java:557)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.startJettySolrRunner(MiniSolrCloudCluster.java:535)
        at 
org.apache.solr.cloud.MiniSolrCloudCluster.lambda$new$0(MiniSolrCloudCluster.java:324)
        at org.apache.solr.common.ParWork.handleObject(ParWork.java:549)
        at org.apache.solr.common.ParWork$1.call(ParWork.java:380)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
org.apache.solr.common.PerThreadExecService.runIt(PerThreadExecService.java:188)
        at 
org.apache.solr.common.PerThreadExecService.lambda$execute$0(PerThreadExecService.java:150)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:230)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:98)

org.apache.solr.client.solrj.impl.Http2SolrClient@7a6cd0bf
StackTrace:
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.client.solrj.impl.Http2SolrClient
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:56)
        at 
org.apache.solr.client.solrj.impl.Http2SolrClient.<init>(Http2SolrClient.java:157)
        at 
org.apache.solr.client.solrj.impl.Http2SolrClient$Builder.build(Http2SolrClient.java:1065)
        at 
org.apache.solr.client.solrj.impl.LBHttp2SolrClient.<init>(LBHttp2SolrClient.java:78)
        at org.apache.solr.cloud.Overseer.start(Overseer.java:299)
        at 
org.apache.solr.cloud.OverseerElectionContext.runLeaderProcess(OverseerElectionContext.java:96)
        at 
org.apache.solr.cloud.LeaderElector.runIamLeaderProcess(LeaderElector.java:234)
        at 
org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:164)
        at 
org.apache.solr.cloud.LeaderElector$ElectionWatcher.process(LeaderElector.java:429)
        at 
org.apache.solr.common.cloud.SolrZkClient$ProcessWatchWithExecutor.lambda$process$1(SolrZkClient.java:1213)
        at 
java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
org.apache.solr.common.PerThreadExecService.runIt(PerThreadExecService.java:188)
        at 
org.apache.solr.common.PerThreadExecService.lambda$execute$0(PerThreadExecService.java:150)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:230)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:98)

SolrInternalHttpClient@41b1a9d3{STARTED}
StackTrace:
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.common.util.SolrInternalHttpClient
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:56)
        at 
org.apache.solr.common.util.SolrInternalHttpClient.<init>(SolrInternalHttpClient.java:16)
        at 
org.apache.solr.client.solrj.impl.Http2SolrClient.createHttpClient(Http2SolrClient.java:240)
        at 
org.apache.solr.client.solrj.impl.Http2SolrClient.<init>(Http2SolrClient.java:178)
        at 
org.apache.solr.client.solrj.impl.Http2SolrClient$Builder.build(Http2SolrClient.java:1065)
        at 
org.apache.solr.update.UpdateShardHandler.<init>(UpdateShardHandler.java:135)
        at 
org.apache.solr.core.CoreContainer.lambda$new$1(CoreContainer.java:374)
        at org.apache.solr.common.ParWork.handleObject(ParWork.java:552)
        at org.apache.solr.common.ParWork.lambda$close$2(ParWork.java:394)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
org.apache.solr.common.PerThreadExecService.runIt(PerThreadExecService.java:188)
        at 
org.apache.solr.common.PerThreadExecService.lambda$execute$1(PerThreadExecService.java:177)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:230)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:98)

org.apache.solr.client.solrj.impl.Http2SolrClient@5b36ec95
StackTrace:
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.client.solrj.impl.Http2SolrClient
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:56)
        at 
org.apache.solr.client.solrj.impl.Http2SolrClient.<init>(Http2SolrClient.java:157)
        at 
org.apache.solr.client.solrj.impl.Http2SolrClient$Builder.build(Http2SolrClient.java:1065)
        at 
org.apache.solr.client.solrj.impl.LBHttp2SolrClient.<init>(LBHttp2SolrClient.java:78)
        at 
org.apache.solr.client.solrj.impl.CloudHttp2SolrClient.<init>(CloudHttp2SolrClient.java:108)
        at 
org.apache.solr.client.solrj.impl.CloudHttp2SolrClient$Builder.build(CloudHttp2SolrClient.java:309)
        at 
org.apache.solr.cloud.ZkController.getSolrCloudManager(ZkController.java:802)
        at org.apache.solr.cloud.ZkController.init(ZkController.java:1179)
        at org.apache.solr.cloud.ZkController.start(ZkController.java:563)
        at org.apache.solr.core.ZkContainer.start(ZkContainer.java:176)
        at org.apache.solr.core.CoreContainer.load(CoreContainer.java:680)
        at 
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:331)
        at 
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:222)
        at 
org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:139)
        at 
org.eclipse.jetty.servlet.ServletHandler.lambda$initialize$0(ServletHandle

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

Task failed with an exception.
-----------
* What went wrong:
Execution failed for task ':solr:contrib:analytics:ecjLintMain'.
> Process 'command '/usr/local/asfpackages/java/jdk-11.0.6/bin/java'' finished 
> with non-zero exit value 255

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug 
option to get more log output. Run with --scan to get full insights.
==============================================================================

49: Task failed with an exception.
-----------
* What went wrong:
Execution failed for task ':solr:contrib:analytics:ecjLintTest'.
> Process 'command '/usr/local/asfpackages/java/jdk-11.0.6/bin/java'' finished 
> with non-zero exit value 255

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug 
option to get more log output. Run with --scan to get full insights.
==============================================================================

50: Task failed with an exception.
-----------
* Where:
Script 
'/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Check-cloud2refimpl/gradle/validation/validate-source-patterns.gradle'
 line: 324

* What went wrong:
Execution failed for task ':solr:contrib:analytics:validateSourcePatterns'.
> Found 10 violations in source files (nocommit).

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug 
option to get more log output. Run with --scan to get full insights.
==============================================================================

51: Task failed with an exception.
-----------
* Where:
Script 
'/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Check-cloud2refimpl/gradle/validation/validate-source-patterns.gradle'
 line: 324

* What went wrong:
Execution failed for task ':solr:contrib:clustering:validateSourcePatterns'.
> Found 3 violations in source files (nocommit).

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug 
option to get more log output. Run with --scan to get full insights.
==============================================================================

52: Task failed with an exception.
-----------
* What went wrong:
Execution failed for task ':solr:contrib:dataimporthandler:ecjLintMain'.
> Process 'command '/usr/local/asfpackages/java/jdk-11.0.6/bin/java'' finished 
> with non-zero exit value 255

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug 
option to get more log output. Run with --scan to get full insights.
==============================================================================

53: Task failed with an exception.
-----------
* What went wrong:
Execution failed for task ':solr:contrib:dataimporthandler:ecjLintTest'.
> Process 'command '/usr/local/asfpackages/java/jdk-11.0.6/bin/java'' finished 
> with non-zero exit value 255

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug 
option to get more log output. Run with --scan to get full insights.
==============================================================================

54: Task failed with an exception.
-----------
* Where:
Script 
'/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Check-cloud2refimpl/gradle/validation/validate-source-patterns.gradle'
 line: 324

* What went wrong:
Execution failed for task 
':solr:contrib:dataimporthandler:validateSourcePatterns'.
> Found 1 violations in source files (nocommit).

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug 
option to get more log output. Run with --scan to get full insights.
==============================================================================

55: Task failed with an exception.
-----------
* What went wrong:
Execution failed for task ':solr:contrib:dataimporthandler-extras:ecjLintMain'.
> Process 'command '/usr/local/asfpackages/java/jdk-11.0.6/bin/java'' finished 
> with non-zero exit value 255

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug 
option to get more log output. Run with --scan to get full insights.
==============================================================================

56: Task failed with an exception.
-----------
* What went wrong:
Execution failed for task ':solr:contrib:extraction:ecjLintMain'.
> Process 'command '/usr/local/asfpackages/java/jdk-11.0.6/bin/java'' finished 
> with non-zero exit value 255

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug 
option to get more log output. Run with --scan to get full insights.
==============================================================================

57: Task failed with an exception.
-----------
* What went wrong:
Execution failed for task ':solr:contrib:extraction:ecjLintTest'.
> Process 'command '/usr/local/asfpackages/java/jdk-11.0.6/bin/java'' finished 
> with non-zero exit value 255

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug 
option to get more log output. Run with --scan to get full insights.
==============================================================================

58: Task failed with an exception.
-----------
* Where:
Script 
'/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Check-cloud2refimpl/gradle/validation/validate-source-patterns.gradle'
 line: 324

* What went wrong:
Execution failed for task 
':solr:contrib:jaegertracer-configurator:validateSourcePatterns'.
> Found 1 violations in source files (nocommit).

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug 
option to get more log output. Run with --scan to get full insights.
==============================================================================

59: Task failed with an exception.
-----------
* What went wrong:
Execution failed for task ':solr:contrib:ltr:ecjLintMain'.
> Process 'command '/usr/local/asfpackages/java/jdk-11.0.6/bin/java'' finished 
> with non-zero exit value 255

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug 
option to get more log output. Run with --scan to get full insights.
==============================================================================

60: Task failed with an exception.
-----------
* What went wrong:
Execution failed for task ':solr:contrib:ltr:ecjLintTest'.
> Process 'command '/usr/local/asfpackages/java/jdk-11.0.6/bin/java'' finished 
> with non-zero exit value 255

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug 
option to get more log output. Run with --scan to get full insights.
==============================================================================

61: Task failed with an exception.
-----------
* Where:
Script 
'/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Check-cloud2refimpl/gradle/validation/validate-source-patterns.gradle'
 line: 324

* What went wrong:
Execution failed for task ':solr:contrib:ltr:validateSourcePatterns'.
> Found 4 violations in source files (nocommit).

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug 
option to get more log output. Run with --scan to get full insights.
==============================================================================

62: Task failed with an exception.
-----------
* What went wrong:
Execution failed for task ':solr:contrib:prometheus-exporter:ecjLintMain'.
> Process 'command '/usr/local/asfpackages/java/jdk-11.0.6/bin/java'' finished 
> with non-zero exit value 255

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug 
option to get more log output. Run with --scan to get full insights.
==============================================================================

63: Task failed with an exception.
-----------
* What went wrong:
Execution failed for task ':solr:contrib:prometheus-exporter:ecjLintTest'.
> Process 'command '/usr/local/asfpackages/java/jdk-11.0.6/bin/java'' finished 
> with non-zero exit value 255

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug 
option to get more log output. Run with --scan to get full insights.
==============================================================================

64: Task failed with an exception.
-----------
* Where:
Script 
'/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Check-cloud2refimpl/gradle/validation/validate-source-patterns.gradle'
 line: 324

* What went wrong:
Execution failed for task 
':solr:contrib:prometheus-exporter:validateSourcePatterns'.
> Found 2 violations in source files (nocommit).

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug 
option to get more log output. Run with --scan to get full insights.
==============================================================================

65: Task failed with an exception.
-----------
* Where:
Script 
'/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Check-cloud2refimpl/gradle/validation/validate-source-patterns.gradle'
 line: 324

* What went wrong:
Execution failed for task ':solr:contrib:velocity:validateSourcePatterns'.
> Found 1 violations in source files (nocommit).

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug 
option to get more log output. Run with --scan to get full insights.
==============================================================================

* Get more help at https://help.gradle.org

Deprecated Gradle features were used in this build, making it incompatible with 
Gradle 7.0.
Use '--warning-mode all' to show the individual deprecation warnings.
See 
https://docs.gradle.org/6.4.1/userguide/command_line_interface.html#sec:command_line_warnings

BUILD FAILED in 21m 38s
791 actionable tasks: 791 executed
Build step 'Invoke Gradle script' changed build result to FAILURE
Build step 'Invoke Gradle script' marked build as failure
Archiving artifacts
Recording test results
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any
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