[JENKINS] Lucene-Solr-NightlyTests-master - Build # 1730 - Still Failing

[Apache Jenkins Server]

Build: https://builds.apache.org/job/Lucene-Solr-NightlyTests-master/1730/

7 tests failed.
FAILED:  
junit.framework.TestSuite.org.apache.solr.cloud.RestartWhileUpdatingTest

Error Message:
ObjectTracker found 53 object(s) that were not released!!! 
[MDCAwareThreadPoolExecutor, SolrIndexSearcher, InternalHttpClient, 
MMapDirectory, MMapDirectory, TransactionLog, MMapDirectory, TransactionLog, 
InternalHttpClient, SolrCore, MMapDirectory, MDCAwareThreadPoolExecutor, 
SolrCore, MMapDirectory, MDCAwareThreadPoolExecutor, MMapDirectory, 
MMapDirectory, MMapDirectory, SolrIndexSearcher, MMapDirectory, MMapDirectory, 
SolrIndexSearcher, MMapDirectory, SolrCore, MMapDirectory, SolrIndexSearcher, 
SolrCore, MMapDirectory, MDCAwareThreadPoolExecutor, SolrIndexSearcher, 
MDCAwareThreadPoolExecutor, SolrIndexSearcher, SolrCore, SolrCore, 
TransactionLog, MMapDirectory, MMapDirectory, SolrCore, TransactionLog, 
MMapDirectory, MMapDirectory, TransactionLog, MMapDirectory, SolrIndexSearcher, 
MDCAwareThreadPoolExecutor, MMapDirectory, InternalHttpClient, MMapDirectory, 
TransactionLog, TransactionLog, TransactionLog, MDCAwareThreadPoolExecutor, 
MMapDirectory] 
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:901)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:874)  at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1191)
  at org.apache.solr.core.CoreContainer.lambda$load$13(CoreContainer.java:697)  
at 
com.codahale.metrics.InstrumentedExecutorService$InstrumentedCallable.call(InstrumentedExecutorService.java:197)
  at java.util.concurrent.FutureTask.run(FutureTask.java:266)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
  at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) 
 at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
 at java.lang.Thread.run(Thread.java:748)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.search.SolrIndexSearcher  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at 
org.apache.solr.search.SolrIndexSearcher.<init>(SolrIndexSearcher.java:307)  at 
org.apache.solr.core.SolrCore.openNewSearcher(SolrCore.java:2084)  at 
org.apache.solr.core.SolrCore.getSearcher(SolrCore.java:2257)  at 
org.apache.solr.handler.IndexFetcher.openNewSearcherAndUpdateCommitPoint(IndexFetcher.java:896)
  at 
org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:653)  
at org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:346) 
 at 
org.apache.solr.handler.ReplicationHandler.doFetch(ReplicationHandler.java:424) 
 at org.apache.solr.cloud.RecoveryStrategy.replicate(RecoveryStrategy.java:237) 
 at 
org.apache.solr.cloud.RecoveryStrategy.doSyncOrReplicateRecovery(RecoveryStrategy.java:652)
  at 
org.apache.solr.cloud.RecoveryStrategy.doRecovery(RecoveryStrategy.java:326)  
at org.apache.solr.cloud.RecoveryStrategy.run(RecoveryStrategy.java:307)  at 
com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)
  at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)  
at java.util.concurrent.FutureTask.run(FutureTask.java:266)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
  at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) 
 at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
 at java.lang.Thread.run(Thread.java:748)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.http.impl.client.InternalHttpClient  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at 
org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:321)
  at 
org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:330)
  at 
org.apache.solr.handler.IndexFetcher.createHttpClient(IndexFetcher.java:225)  
at org.apache.solr.handler.IndexFetcher.<init>(IndexFetcher.java:267)  at 
org.apache.solr.handler.ReplicationHandler.doFetch(ReplicationHandler.java:420) 
 at org.apache.solr.cloud.RecoveryStrategy.replicate(RecoveryStrategy.java:237) 
 at 
org.apache.solr.cloud.RecoveryStrategy.doSyncOrReplicateRecovery(RecoveryStrategy.java:652)
  at 
org.apache.solr.cloud.RecoveryStrategy.doRecovery(RecoveryStrategy.java:326)  
at org.apache.solr.cloud.RecoveryStrategy.run(RecoveryStrategy.java:307)  at 
com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)
  at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)  
at java.util.concurrent.FutureTask.run(FutureTask.java:266)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
  at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) 
 at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
 at java.lang.Thread.run(Thread.java:748)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.lucene.store.MMapDirectory  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at 
org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
  at org.apache.solr.update.SolrIndexWriter.create(SolrIndexWriter.java:95)  at 
org.apache.solr.core.SolrCore.initIndex(SolrCore.java:770)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:967)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:874)  at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1191)
  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1101)  at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
  at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
  at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:395)
  at 
org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:180)
  at 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)
  at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:735)  
at 
org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:716)  
at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:496)  at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:394)
  at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:340)
  at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:164)
  at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
  at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540) 
 at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
  at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1588)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
  at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
  at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)  
at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1557)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
  at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)  
at 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:703)  
at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) 
 at org.eclipse.jetty.server.Server.handle(Server.java:502)  at 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364)  at 
org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:305)  at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
  at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683) 
 at java.lang.Thread.run(Thread.java:748)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.lucene.store.MMapDirectory  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at 
org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
  at org.apache.solr.update.SolrIndexWriter.create(SolrIndexWriter.java:95)  at 
org.apache.solr.core.SolrCore.initIndex(SolrCore.java:770)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:967)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:874)  at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1191)
  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1101)  at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
  at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
  at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:395)
  at 
org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:180)
  at 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)
  at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:735)  
at 
org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:716)  
at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:496)  at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:394)
  at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:340)
  at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:164)
  at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
  at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540) 
 at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
  at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1588)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
  at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
  at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)  
at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1557)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
  at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)  
at 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:703)  
at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) 
 at org.eclipse.jetty.server.Server.handle(Server.java:502)  at 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364)  at 
org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:305)  at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
  at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683) 
 at java.lang.Thread.run(Thread.java:748)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.update.TransactionLog  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at org.apache.solr.update.TransactionLog.<init>(TransactionLog.java:188)  at 
org.apache.solr.update.UpdateLog.newTransactionLog(UpdateLog.java:468)  at 
org.apache.solr.update.UpdateLog.ensureLog(UpdateLog.java:1329)  at 
org.apache.solr.update.UpdateLog.delete(UpdateLog.java:636)  at 
org.apache.solr.update.DirectUpdateHandler2.delete(DirectUpdateHandler2.java:439)
  at 
org.apache.solr.update.processor.RunUpdateProcessor.processDelete(RunUpdateProcessorFactory.java:75)
  at 
org.apache.solr.update.processor.UpdateRequestProcessor.processDelete(UpdateRequestProcessor.java:59)
  at 
org.apache.solr.update.processor.DistributedUpdateProcessor.doLocalDelete(DistributedUpdateProcessor.java:1000)
  at 
org.apache.solr.update.processor.DistributedUpdateProcessor.versionDelete(DistributedUpdateProcessor.java:1916)
  at 
org.apache.solr.update.processor.DistributedUpdateProcessor.doDeleteById(DistributedUpdateProcessor.java:1451)
  at 
org.apache.solr.update.processor.DistributedUpdateProcessor.processDelete(DistributedUpdateProcessor.java:1429)
  at 
org.apache.solr.update.processor.LogUpdateProcessorFactory$LogUpdateProcessor.processDelete(LogUpdateProcessorFactory.java:124)
  at 
org.apache.solr.handler.loader.JavabinLoader.delete(JavabinLoader.java:200)  at 
org.apache.solr.handler.loader.JavabinLoader.parseAndLoadDocs(JavabinLoader.java:126)
  at org.apache.solr.handler.loader.JavabinLoader.load(JavabinLoader.java:70)  
at 
org.apache.solr.handler.UpdateRequestHandler$1.load(UpdateRequestHandler.java:97)
  at 
org.apache.solr.handler.ContentStreamHandlerBase.handleRequestBody(ContentStreamHandlerBase.java:68)
  at 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)
  at org.apache.solr.core.SolrCore.execute(SolrCore.java:2551)  at 
org.apache.solr.servlet.HttpSolrCall.execute(HttpSolrCall.java:710)  at 
org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:515)  at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:394)
  at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:340)
  at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:164)
  at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
  at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540) 
 at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
  at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1588)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
  at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
  at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)  
at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1557)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
  at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)  
at 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:703)  
at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) 
 at org.eclipse.jetty.server.Server.handle(Server.java:502)  at 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364)  at 
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:260)  at 
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:305)
  at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)  at 
org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:118)  at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
  at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683) 
 at java.lang.Thread.run(Thread.java:748)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.lucene.store.MMapDirectory  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at 
org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
  at org.apache.solr.update.SolrIndexWriter.create(SolrIndexWriter.java:95)  at 
org.apache.solr.update.DefaultSolrCoreState.createMainIndexWriter(DefaultSolrCoreState.java:257)
  at 
org.apache.solr.update.DefaultSolrCoreState.getIndexWriter(DefaultSolrCoreState.java:131)
  at org.apache.solr.core.SolrCore.openNewSearcher(SolrCore.java:2098)  at 
org.apache.solr.core.SolrCore.getSearcher(SolrCore.java:2257)  at 
org.apache.solr.core.SolrCore.initSearcher(SolrCore.java:1106)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:993)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:874)  at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1191)
  at org.apache.solr.core.CoreContainer.lambda$load$13(CoreContainer.java:697)  
at 
com.codahale.metrics.InstrumentedExecutorService$InstrumentedCallable.call(InstrumentedExecutorService.java:197)
  at java.util.concurrent.FutureTask.run(FutureTask.java:266)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
  at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) 
 at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
 at java.lang.Thread.run(Thread.java:748)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.update.TransactionLog  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at org.apache.solr.update.TransactionLog.<init>(TransactionLog.java:188)  at 
org.apache.solr.update.UpdateLog.newTransactionLog(UpdateLog.java:468)  at 
org.apache.solr.update.UpdateLog.ensureLog(UpdateLog.java:1329)  at 
org.apache.solr.update.UpdateLog.add(UpdateLog.java:572)  at 
org.apache.solr.update.UpdateLog.add(UpdateLog.java:552)  at 
org.apache.solr.update.DirectUpdateHandler2.doNormalUpdate(DirectUpdateHandler2.java:351)
  at 
org.apache.solr.update.DirectUpdateHandler2.addDoc0(DirectUpdateHandler2.java:289)
  at 
org.apache.solr.update.DirectUpdateHandler2.addDoc(DirectUpdateHandler2.java:236)
  at 
org.apache.solr.update.processor.RunUpdateProcessor.processAdd(RunUpdateProcessorFactory.java:67)
  at 
org.apache.solr.update.processor.UpdateRequestProcessor.processAdd(UpdateRequestProcessor.java:55)
  at 
org.apache.solr.update.processor.DistributedUpdateProcessor.doLocalAdd(DistributedUpdateProcessor.java:994)
  at 
org.apache.solr.update.processor.DistributedUpdateProcessor.versionAdd(DistributedUpdateProcessor.java:1215)
  at 
org.apache.solr.update.processor.DistributedUpdateProcessor.processAdd(DistributedUpdateProcessor.java:699)
  at 
org.apache.solr.update.processor.LogUpdateProcessorFactory$LogUpdateProcessor.processAdd(LogUpdateProcessorFactory.java:103)
  at 
org.apache.solr.handler.loader.JavabinLoader$1.update(JavabinLoader.java:110)  
at 
org.apache.solr.client.solrj.request.JavaBinUpdateRequestCodec$1.readOuterMostDocIterator(JavaBinUpdateRequestCodec.java:188)
  at 
org.apache.solr.client.solrj.request.JavaBinUpdateRequestCodec$1.readIterator(JavaBinUpdateRequestCodec.java:144)
  at org.apache.solr.common.util.JavaBinCodec.readObject(JavaBinCodec.java:332) 
 at org.apache.solr.common.util.JavaBinCodec.readVal(JavaBinCodec.java:277)  at 
org.apache.solr.client.solrj.request.JavaBinUpdateRequestCodec$1.readNamedList(JavaBinUpdateRequestCodec.java:130)
  at org.apache.solr.common.util.JavaBinCodec.readObject(JavaBinCodec.java:297) 
 at org.apache.solr.common.util.JavaBinCodec.readVal(JavaBinCodec.java:277)  at 
org.apache.solr.common.util.JavaBinCodec.unmarshal(JavaBinCodec.java:190)  at 
org.apache.solr.client.solrj.request.JavaBinUpdateRequestCodec.unmarshal(JavaBinUpdateRequestCodec.java:195)
  at 
org.apache.solr.handler.loader.JavabinLoader.parseAndLoadDocs(JavabinLoader.java:121)
  at org.apache.solr.handler.loader.JavabinLoader.load(JavabinLoader.java:70)  
at 
org.apache.solr.handler.UpdateRequestHandler$1.load(UpdateRequestHandler.java:97)
  at 
org.apache.solr.handler.ContentStreamHandlerBase.handleRequestBody(ContentStreamHandlerBase.java:68)
  at 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)
  at org.apache.solr.core.SolrCore.execute(SolrCore.java:2551)  at 
org.apache.solr.servlet.HttpSolrCall.execute(HttpSolrCall.java:710)  at 
org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:515)  at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:394)
  at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:340)
  at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:164)
  at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
  at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540) 
 at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
  at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1588)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
  at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
  at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)  
at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1557)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
  at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)  
at 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:703)  
at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) 
 at org.eclipse.jetty.server.Server.handle(Server.java:502)  at 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364)  at 
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:260)  at 
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:305)
  at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)  at 
org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:118)  at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
  at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683) 
 at java.lang.Thread.run(Thread.java:748)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.http.impl.client.InternalHttpClient  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at 
org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:321)
  at 
org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:330)
  at 
org.apache.solr.handler.IndexFetcher.createHttpClient(IndexFetcher.java:225)  
at org.apache.solr.handler.IndexFetcher.<init>(IndexFetcher.java:267)  at 
org.apache.solr.handler.ReplicationHandler.doFetch(ReplicationHandler.java:420) 
 at org.apache.solr.cloud.RecoveryStrategy.replicate(RecoveryStrategy.java:237) 
 at 
org.apache.solr.cloud.RecoveryStrategy.doSyncOrReplicateRecovery(RecoveryStrategy.java:652)
  at 
org.apache.solr.cloud.RecoveryStrategy.doRecovery(RecoveryStrategy.java:326)  
at org.apache.solr.cloud.RecoveryStrategy.run(RecoveryStrategy.java:307)  at 
com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)
  at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)  
at java.util.concurrent.FutureTask.run(FutureTask.java:266)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
  at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) 
 at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
 at java.lang.Thread.run(Thread.java:748)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.core.SolrCore  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:1054)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:874)  at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1191)
  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1101)  at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
  at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
  at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:395)
  at 
org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:180)
  at 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)
  at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:735)  
at 
org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:716)  
at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:496)  at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:394)
  at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:340)
  at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:164)
  at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
  at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540) 
 at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
  at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1588)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
  at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
  at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)  
at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1557)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
  at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)  
at 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:703)  
at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) 
 at org.eclipse.jetty.server.Server.handle(Server.java:502)  at 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364)  at 
org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:305)  at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
  at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683) 
 at java.lang.Thread.run(Thread.java:748)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.lucene.store.MMapDirectory  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at 
org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
  at org.apache.solr.core.SolrCore.getNewIndexDir(SolrCore.java:359)  at 
org.apache.solr.core.SolrCore.initIndex(SolrCore.java:738)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:967)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:874)  at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1191)
  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1101)  at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
  at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
  at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:395)
  at 
org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:180)
  at 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)
  at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:735)  
at 
org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:716)  
at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:496)  at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:394)
  at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:340)
  at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:164)
  at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
  at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540) 
 at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
  at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1588)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
  at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
  at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)  
at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1557)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
  at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)  
at 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:703)  
at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) 
 at org.eclipse.jetty.server.Server.handle(Server.java:502)  at 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364)  at 
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:260)  at 
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:305)
  at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)  at 
org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:118)  at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
  at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683) 
 at java.lang.Thread.run(Thread.java:748)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:901)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:874)  at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1191)
  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1101)  at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
  at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
  at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:395)
  at 
org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:180)
  at 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)
  at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:735)  
at 
org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:716)  
at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:496)  at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:394)
  at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:340)
  at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:164)
  at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
  at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540) 
 at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
  at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1588)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
  at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
  at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)  
at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1557)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
  at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)  
at 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:703)  
at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) 
 at org.eclipse.jetty.server.Server.handle(Server.java:502)  at 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364)  at 
org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:305)  at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
  at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683) 
 at java.lang.Thread.run(Thread.java:748)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.core.SolrCore  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:1054)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:874)  at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1191)
  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1101)  at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
  at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
  at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:395)
  at 
org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:180)
  at 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)
  at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:735)  
at 
org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:716)  
at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:496)  at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:394)
  at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:340)
  at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:164)
  at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
  at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540) 
 at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
  at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1588)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
  at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
  at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)  
at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1557)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
  at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)  
at 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:703)  
at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) 
 at org.eclipse.jetty.server.Server.handle(Server.java:502)  at 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364)  at 
org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:305)  at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
  at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683) 
 at java.lang.Thread.run(Thread.java:748)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.lucene.store.MMapDirectory  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at 
org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
  at org.apache.solr.update.SolrIndexWriter.create(SolrIndexWriter.java:95)  at 
org.apache.solr.update.DefaultSolrCoreState.createMainIndexWriter(DefaultSolrCoreState.java:257)
  at 
org.apache.solr.update.DefaultSolrCoreState.getIndexWriter(DefaultSolrCoreState.java:131)
  at org.apache.solr.core.SolrCore.openNewSearcher(SolrCore.java:2098)  at 
org.apache.solr.core.SolrCore.getSearcher(SolrCore.java:2257)  at 
org.apache.solr.core.SolrCore.initSearcher(SolrCore.java:1106)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:993)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:874)  at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1191)
  at org.apache.solr.core.CoreContainer.lambda$load$13(CoreContainer.java:697)  
at 
com.codahale.metrics.InstrumentedExecutorService$InstrumentedCallable.call(InstrumentedExecutorService.java:197)
  at java.util.concurrent.FutureTask.run(FutureTask.java:266)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
  at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) 
 at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
 at java.lang.Thread.run(Thread.java:748)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:901)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:874)  at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1191)
  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1101)  at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
  at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
  at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:395)
  at 
org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:180)
  at 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)
  at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:735)  
at 
org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:716)  
at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:496)  at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:394)
  at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:340)
  at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:164)
  at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
  at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540) 
 at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
  at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1588)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
  at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
  at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)  
at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1557)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
  at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)  
at 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:703)  
at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) 
 at org.eclipse.jetty.server.Server.handle(Server.java:502)  at 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364)  at 
org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:305)  at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
  at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683) 
 at java.lang.Thread.run(Thread.java:748)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.lucene.store.MMapDirectory  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at 
org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
  at org.apache.solr.core.SolrCore.getNewIndexDir(SolrCore.java:359)  at 
org.apache.solr.core.SolrCore.initIndex(SolrCore.java:738)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:967)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:874)  at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1191)
  at org.apache.solr.core.CoreContainer.lambda$load$13(CoreContainer.java:697)  
at 
com.codahale.metrics.InstrumentedExecutorService$InstrumentedCallable.call(InstrumentedExecutorService.java:197)
  at java.util.concurrent.FutureTask.run(FutureTask.java:266)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
  at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) 
 at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
 at java.lang.Thread.run(Thread.java:748)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.lucene.store.MMapDirectory  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at 
org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
  at 
org.apache.solr.core.SolrCore.initSnapshotMetaDataManager(SolrCore.java:508)  
at org.apache.solr.core.SolrCore.<init>(SolrCore.java:959)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:874)  at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1191)
  at org.apache.solr.core.CoreContainer.lambda$load$13(CoreContainer.java:697)  
at 
com.codahale.metrics.InstrumentedExecutorService$InstrumentedCallable.call(InstrumentedExecutorService.java:197)
  at java.util.concurrent.FutureTask.run(FutureTask.java:266)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
  at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) 
 at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
 at java.lang.Thread.run(Thread.java:748)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.lucene.store.MMapDirectory  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at 
org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
  at 
org.apache.solr.core.SolrCore.initSnapshotMetaDataManager(SolrCore.java:508)  
at org.apache.solr.core.SolrCore.<init>(SolrCore.java:959)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:874)  at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1191)
  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1101)  at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
  at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
  at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:395)
  at 
org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:180)
  at 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)
  at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:735)  
at 
org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:716)  
at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:496)  at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:394)
  at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:340)
  at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:164)
  at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
  at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540) 
 at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
  at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1588)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
  at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
  at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)  
at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1557)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
  at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)  
at 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:703)  
at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) 
 at org.eclipse.jetty.server.Server.handle(Server.java:502)  at 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364)  at 
org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:305)  at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
  at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683) 
 at java.lang.Thread.run(Thread.java:748)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.search.SolrIndexSearcher  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at 
org.apache.solr.search.SolrIndexSearcher.<init>(SolrIndexSearcher.java:307)  at 
org.apache.solr.core.SolrCore.openNewSearcher(SolrCore.java:2105)  at 
org.apache.solr.core.SolrCore.getSearcher(SolrCore.java:2257)  at 
org.apache.solr.core.SolrCore.initSearcher(SolrCore.java:1106)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:993)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:874)  at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1191)
  at org.apache.solr.core.CoreContainer.lambda$load$13(CoreContainer.java:697)  
at 
com.codahale.metrics.InstrumentedExecutorService$InstrumentedCallable.call(InstrumentedExecutorService.java:197)
  at java.util.concurrent.FutureTask.run(FutureTask.java:266)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
  at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) 
 at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
 at java.lang.Thread.run(Thread.java:748)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.lucene.store.MMapDirectory  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at 
org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
  at org.apache.solr.core.SolrCore.getNewIndexDir(SolrCore.java:359)  at 
org.apache.solr.core.SolrCore.initIndex(SolrCore.java:738)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:967)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:874)  at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1191)
  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1101)  at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
  at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
  at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:395)
  at 
org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:180)
  at 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)
  at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:735)  
at 
org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:716)  
at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:496)  at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:394)
  at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:340)
  at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:164)
  at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
  at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540) 
 at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
  at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1588)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
  at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
  at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)  
at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1557)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
  at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)  
at 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:703)  
at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) 
 at org.eclipse.jetty.server.Server.handle(Server.java:502)  at 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364)  at 
org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:305)  at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
  at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683) 
 at java.lang.Thread.run(Thread.java:748)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.lucene.store.MMapDirectory  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at 
org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
  at org.apache.solr.core.SolrCore.getNewIndexDir(SolrCore.java:359)  at 
org.apache.solr.core.SolrCore.initIndex(SolrCore.java:738)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:967)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:874)  at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1191)
  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1101)  at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
  at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
  at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:395)
  at 
org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:180)
  at 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)
  at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:735)  
at 
org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:716)  
at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:496)  at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:394)
  at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:340)
  at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:164)
  at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
  at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540) 
 at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
  at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1588)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
  at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
  at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)  
at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1557)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
  at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)  
at 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:703)  
at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) 
 at org.eclipse.jetty.server.Server.handle(Server.java:502)  at 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364)  at 
org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:305)  at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
  at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683) 
 at java.lang.Thread.run(Thread.java:748)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.search.SolrIndexSearcher  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at 
org.apache.solr.search.SolrIndexSearcher.<init>(SolrIndexSearcher.java:307)  at 
org.apache.solr.core.SolrCore.openNewSearcher(SolrCore.java:2105)  at 
org.apache.solr.core.SolrCore.getSearcher(SolrCore.java:2257)  at 
org.apache.solr.core.SolrCore.initSearcher(SolrCore.java:1106)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:993)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:874)  at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1191)
  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1101)  at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
  at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
  at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:395)
  at 
org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:180)
  at 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)
  at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:735)  
at 
org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:716)  
at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:496)  at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:394)
  at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:340)
  at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:164)
  at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
  at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540) 
 at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
  at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1588)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
  at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
  at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)  
at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1557)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
  at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)  
at 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:703)  
at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) 
 at org.eclipse.jetty.server.Server.handle(Server.java:502)  at 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364)  at 
org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:305)  at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
  at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683) 
 at java.lang.Thread.run(Thread.java:748)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.lucene.store.MMapDirectory  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at 
org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
  at 
org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:503)  
at org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:346) 
 at 
org.apache.solr.handler.ReplicationHandler.doFetch(ReplicationHandler.java:424) 
 at org.apache.solr.cloud.RecoveryStrategy.replicate(RecoveryStrategy.java:237) 
 at 
org.apache.solr.cloud.RecoveryStrategy.doSyncOrReplicateRecovery(RecoveryStrategy.java:652)
  at 
org.apache.solr.cloud.RecoveryStrategy.doRecovery(RecoveryStrategy.java:326)  
at org.apache.solr.cloud.RecoveryStrategy.run(RecoveryStrategy.java:307)  at 
com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)
  at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)  
at java.util.concurrent.FutureTask.run(FutureTask.java:266)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
  at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) 
 at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
 at java.lang.Thread.run(Thread.java:748)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.core.SolrCore  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:1054)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:874)  at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1191)
  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1101)  at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
  at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
  at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:395)
  at 
org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:180)
  at 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)
  at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:735)  
at 
org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:716)  
at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:496)  at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:394)
  at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:340)
  at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:164)
  at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
  at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540) 
 at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
  at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1588)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
  at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
  at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)  
at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1557)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
  at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)  
at 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:703)  
at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) 
 at org.eclipse.jetty.server.Server.handle(Server.java:502)  at 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364)  at 
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:260)  at 
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:305)
  at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)  at 
org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:118)  at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
  at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683) 
 at java.lang.Thread.run(Thread.java:748)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.lucene.store.MMapDirectory  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at 
org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
  at org.apache.solr.core.SolrCore.getNewIndexDir(SolrCore.java:359)  at 
org.apache.solr.core.SolrCore.initIndex(SolrCore.java:738)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:967)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:874)  at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1191)
  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1101)  at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
  at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
  at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:395)
  at 
org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:180)
  at 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)
  at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:735)  
at 
org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:716)  
at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:496)  at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:394)
  at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:340)
  at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:164)
  at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
  at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540) 
 at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
  at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1588)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
  at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
  at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)  
at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1557)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
  at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)  
at 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:703)  
at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) 
 at org.eclipse.jetty.server.Server.handle(Server.java:502)  at 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364)  at 
org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:305)  at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
  at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683) 
 at java.lang.Thread.run(Thread.java:748)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.search.SolrIndexSearcher  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at 
org.apache.solr.search.SolrIndexSearcher.<init>(SolrIndexSearcher.java:307)  at 
org.apache.solr.core.SolrCore.openNewSearcher(SolrCore.java:2084)  at 
org.apache.solr.core.SolrCore.getSearcher(SolrCore.java:2257)  at 
org.apache.solr.update.DirectUpdateHandler2.commit(DirectUpdateHandler2.java:700)
  at org.apache.solr.update.CommitTracker.run(CommitTracker.java:270)  at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)  at 
java.util.concurrent.FutureTask.run(FutureTask.java:266)  at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
  at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
  at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) 
 at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
 at java.lang.Thread.run(Thread.java:748)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.core.SolrCore  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:1054)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:874)  at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1191)
  at org.apache.solr.core.CoreContainer.lambda$load$13(CoreContainer.java:697)  
at 
com.codahale.metrics.InstrumentedExecutorService$InstrumentedCallable.call(InstrumentedExecutorService.java:197)
  at java.util.concurrent.FutureTask.run(FutureTask.java:266)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
  at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) 
 at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
 at java.lang.Thread.run(Thread.java:748)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.lucene.store.MMapDirectory  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at 
org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
  at org.apache.solr.update.SolrIndexWriter.create(SolrIndexWriter.java:95)  at 
org.apache.solr.core.SolrCore.initIndex(SolrCore.java:770)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:967)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:874)  at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1191)
  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1101)  at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
  at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
  at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:395)
  at 
org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:180)
  at 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)
  at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:735)  
at 
org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:716)  
at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:496)  at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:394)
  at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:340)
  at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:164)
  at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
  at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540) 
 at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
  at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1588)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
  at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
  at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)  
at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1557)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
  at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)  
at 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:703)  
at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) 
 at org.eclipse.jetty.server.Server.handle(Server.java:502)  at 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364)  at 
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:260)  at 
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:305)
  at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)  at 
org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:118)  at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
  at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683) 
 at java.lang.Thread.run(Thread.java:748)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:901)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:874)  at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1191)
  at org.apache.solr.core.CoreContainer.lambda$load$13(CoreContainer.java:697)  
at 
com.codahale.metrics.InstrumentedExecutorService$InstrumentedCallable.call(InstrumentedExecutorService.java:197)
  at java.util.concurrent.FutureTask.run(FutureTask.java:266)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
  at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) 
 at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
 at java.lang.Thread.run(Thread.java:748)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.search.SolrIndexSearcher  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at 
org.apache.solr.search.SolrIndexSearcher.<init>(SolrIndexSearcher.java:307)  at 
org.apache.solr.core.SolrCore.openNewSearcher(SolrCore.java:2105)  at 
org.apache.solr.core.SolrCore.getSearcher(SolrCore.java:2257)  at 
org.apache.solr.handler.IndexFetcher.openNewSearcherAndUpdateCommitPoint(IndexFetcher.java:896)
  at 
org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:653)  
at org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:346) 
 at 
org.apache.solr.handler.ReplicationHandler.doFetch(ReplicationHandler.java:424) 
 at org.apache.solr.cloud.RecoveryStrategy.replicate(RecoveryStrategy.java:237) 
 at 
org.apache.solr.cloud.RecoveryStrategy.doSyncOrReplicateRecovery(RecoveryStrategy.java:652)
  at 
org.apache.solr.cloud.RecoveryStrategy.doRecovery(RecoveryStrategy.java:326)  
at org.apache.solr.cloud.RecoveryStrategy.run(RecoveryStrategy.java:307)  at 
com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)
  at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)  
at java.util.concurrent.FutureTask.run(FutureTask.java:266)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
  at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) 
 at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
 at java.lang.Thread.run(Thread.java:748)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:901)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:874)  at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1191)
  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1101)  at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
  at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
  at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:395)
  at 
org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:180)
  at 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)
  at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:735)  
at 
org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:716)  
at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:496)  at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:394)
  at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:340)
  at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:164)
  at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
  at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540) 
 at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
  at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1588)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
  at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
  at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)  
at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1557)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
  at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)  
at 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:703)  
at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) 
 at org.eclipse.jetty.server.Server.handle(Server.java:502)  at 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364)  at 
org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:305)  at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
  at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683) 
 at java.lang.Thread.run(Thread.java:748)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.search.SolrIndexSearcher  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at 
org.apache.solr.search.SolrIndexSearcher.<init>(SolrIndexSearcher.java:307)  at 
org.apache.solr.core.SolrCore.openNewSearcher(SolrCore.java:2084)  at 
org.apache.solr.core.SolrCore.getSearcher(SolrCore.java:2257)  at 
org.apache.solr.update.DirectUpdateHandler2.commit(DirectUpdateHandler2.java:700)
  at org.apache.solr.update.CommitTracker.run(CommitTracker.java:270)  at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)  at 
java.util.concurrent.FutureTask.run(FutureTask.java:266)  at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
  at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
  at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) 
 at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
 at java.lang.Thread.run(Thread.java:748)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.core.SolrCore  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:1054)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:874)  at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1191)
  at org.apache.solr.core.CoreContainer.lambda$load$13(CoreContainer.java:697)  
at 
com.codahale.metrics.InstrumentedExecutorService$InstrumentedCallable.call(InstrumentedExecutorService.java:197)
  at java.util.concurrent.FutureTask.run(FutureTask.java:266)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
  at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) 
 at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
 at java.lang.Thread.run(Thread.java:748)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.core.SolrCore  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:1054)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:874)  at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1191)
  at org.apache.solr.core.CoreContainer.lambda$load$13(CoreContainer.java:697)  
at 
com.codahale.metrics.InstrumentedExecutorService$InstrumentedCallable.call(InstrumentedExecutorService.java:197)
  at java.util.concurrent.FutureTask.run(FutureTask.java:266)  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
  at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) 
 at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
 at java.lang.Thread.run(Thread.java:748)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.update.TransactionLog  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at org.apache.solr.update.TransactionLog.<init>(TransactionLog.java:188)  at 
org.apache.solr.update.UpdateLog.newTransactionLog(UpdateLog.java:468)  at 
org.apache.solr.update.UpdateLog.ensureBufferTlog(UpdateLog.java:1311)  at 
org.apache.solr.update.UpdateLog.add(UpdateLog.java:562)  at 
org.apache.solr.update.UpdateLog.add(UpdateLog.java:552)  at 
org.apache.solr.update.processor.DistributedUpdateProcessor.versionAdd(DistributedUpdateProcessor.java:1135)
  at 
org.apache.solr.update.processor.DistributedUpdateProcessor.processAdd(DistributedUpdateProcessor.java:699)
  at 
org.apache.solr.update.processor.LogUpdateProcessorFactory$LogUpdateProcessor.processAdd(LogUpdateProcessorFactory.java:103)
  at 
org.apache.solr.handler.loader.JavabinLoader$1.update(JavabinLoader.java:110)  
at 
org.apache.solr.client.solrj.request.JavaBinUpdateRequestCodec$1.readOuterMostDocIterator(JavaBinUpdateRequestCodec.java:188)
  at 
org.apache.solr.client.solrj.request.JavaBinUpdateRequestCodec$1.readIterator(JavaBinUpdateRequestCodec.java:144)
  at org.apache.solr.common.util.JavaBinCodec.readObject(JavaBinCodec.java:332) 
 at org.apache.solr.common.util.JavaBinCodec.readVal(JavaBinCodec.java:277)  at 
org.apache.solr.client.solrj.request.JavaBinUpdateRequestCodec$1.readNamedList(JavaBinUpdateRequestCodec.java:130)
  at org.apache.solr.common.util.JavaBinCodec.readObject(JavaBinCodec.java:297) 
 at org.apache.solr.common.util.JavaBinCodec.readVal(JavaBinCodec.java:277)  at 
org.apache.solr.common.util.JavaBinCodec.unmarshal(JavaBinCodec.java:190)  at 
org.apache.solr.client.solrj.request.JavaBinUpdateRequestCodec.unmarshal(JavaBinUpdateRequestCodec.java:195)
  at 
org.apache.solr.handler.loader.JavabinLoader.parseAndLoadDocs(JavabinLoader.java:121)
  at org.apache.solr.handler.loader.JavabinLoader.load(JavabinLoader.java:70)  
at 
org.apache.solr.handler.UpdateRequestHandler$1.load(UpdateRequestHandler.java:97)
  at 
org.apache.solr.handler.ContentStreamHandlerBase.handleRequestBody(ContentStreamHandlerBase.java:68)
  at 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)
  at org.apache.solr.core.SolrCore.execute(SolrCore.java:2551)  at 
org.apache.solr.servlet.HttpSolrCall.execute(HttpSolrCall.java:710)  at 
org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:515)  at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:394)
  at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:340)
  at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:164)
  at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
  at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540) 
 at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
  at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1588)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
  at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
  at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)  
at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1557)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
  at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)  
at 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:703)  
at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) 
 at org.eclipse.jetty.server.Server.handle(Server.java:502)  at 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364)  at 
org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:305)  at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
  at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683) 
 at java.lang.Thread.run(Thread.java:748)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.lucene.store.MMapDirectory  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at 
org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
  at 
org.apache.solr.core.SolrCore.initSnapshotMetaDataManager(SolrCore.java:508)  
at org.apache.solr.core.SolrCore.<init>(SolrCore.java:959)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:874)  at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1191)
  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1101)  at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
  at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
  at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:395)
  at 
org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:180)
  at 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)
  at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:735)  
at 
org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:716)  
at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:496)  at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:394)
  at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:340)
  at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
  at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:164)
  at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
  at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540) 
 at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
  at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1588)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
  at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
  at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)  
at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1557)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
  at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)
  at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)  
at 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:703)  
at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) 
 at org.eclipse.jetty.server.Server.handle(Server.java:502)  at 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364)  at 
org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:305)  at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJo

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

13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 288397 WARN  (ZkTestServer Run Thread) [    ] 
o.a.s.c.ZkTestServer Server interrupted
   [junit4]   2> java.lang.InterruptedException: null
   [junit4]   2>        at java.lang.Object.wait(Native Method) ~[?:1.8.0_191]
   [junit4]   2>        at java.lang.Thread.join(Thread.java:1252) 
~[?:1.8.0_191]
   [junit4]   2>        at java.lang.Thread.join(Thread.java:1326) 
~[?:1.8.0_191]
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxnFactory.join(NIOServerCnxnFactory.java:313)
 ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2>        at 
org.apache.solr.cloud.ZkTestServer$ZKServerMain.runFromConfig(ZkTestServer.java:343)
 [java/:?]
   [junit4]   2>        at 
org.apache.solr.cloud.ZkTestServer$2.run(ZkTestServer.java:564) [java/:?]
   [junit4]   2> 288397 ERROR (SessionTracker) [    ] 
o.a.z.s.ZooKeeperCriticalThread Severe unrecoverable error, from thread : 
SessionTracker
   [junit4]   2> java.lang.InterruptedException: null
   [junit4]   2>        at java.lang.Object.wait(Native Method) ~[?:1.8.0_191]
   [junit4]   2>        at 
org.apache.zookeeper.server.SessionTrackerImpl.run(SessionTrackerImpl.java:147) 
[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 288398 ERROR (ProcessThread(sid:0 cport:43475):) [    ] 
o.a.z.s.ZooKeeperCriticalThread Severe unrecoverable error, from thread : 
ProcessThread(sid:0 cport:43475):
   [junit4]   2> java.lang.InterruptedException: null
   [junit4]   2>        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2014)
 ~[?:1.8.0_191]
   [junit4]   2>        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2048)
 ~[?:1.8.0_191]
   [junit4]   2>        at 
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) 
~[?:1.8.0_191]
   [junit4]   2>        at 
org.apache.zookeeper.server.PrepRequestProcessor.run(PrepRequestProcessor.java:123)
 [zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> Dec 23, 2018 2:05:46 AM 
com.carrotsearch.randomizedtesting.ThreadLeakControl tryToInterruptAll
   [junit4]   2> SEVERE: There are still zombie threads that couldn't be 
terminated:
   [junit4]   2>    1) Thread[id=3959, 
name=NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0, state=RUNNABLE, 
group=TGRP-SolrZkClientTest]
   [junit4]   2>         at sun.nio.ch.IOUtil.drain(Native Method)
   [junit4]   2>         at 
sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:104)
   [junit4]   2>         at 
sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
   [junit4]   2>         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
   [junit4]   2>         at 
org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:196)
   [junit4]   2>         at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> NOTE: test params are: codec=CheapBastard, 
sim=Asserting(org.apache.lucene.search.similarities.AssertingSimilarity@53010a6b),
 locale=bg, timezone=Europe/Tallinn
   [junit4]   2> NOTE: Linux 4.4.0-137-generic amd64/Oracle Corporation 
1.8.0_191 (64-bit)/cpus=4,threads=2,free=237189496,total=517472256
   [junit4]   2> NOTE: All tests run in this JVM: [StreamDecoratorTest, 
ConcurrentUpdateSolrClientTest, JettyWebappTest, SolrExampleBinaryTest, 
CosineEvaluatorTest, TestSpellCheckResponse, LessThanEqualToEvaluatorTest, 
NormalizeEvaluatorTest, FieldAnalysisResponseTest, PowerEvaluatorTest, 
TestCollectionAdminRequest, GraphTest, LBHttpSolrClientBuilderTest, 
TestEmbeddedSolrServer, MultiplyEvaluatorTest, TestValidatingJsonMap, 
TestJsonRecordReader, TestFastWriter, JsonRequestApiTest, DivideEvaluatorTest, 
TestDocumentObjectBinder, JsonQueryRequestHeatmapFacetingTest, 
CloudSolrClientMultiConstructorTest, OperationsTest, 
ConcurrentUpdateHttp2SolrClientBadInputTest, SolrQueryTest, 
TestDelegationTokenRequest, ConcurrentUpdateSolrClientBadInputTest, 
TestRetryUtil, TestLBHttp2SolrClient, HyperbolicSineEvaluatorTest, 
SolrExampleStreamingBinaryHttp2Test, SolrExampleStreamingHttp2Test, 
CloudSolrClientBadInputTest, CloudSolrClientRetryTest, Http2SolrClientTest, 
TestLang, GraphExpressionTest, MathExpressionTest, GreaterThanEvaluatorTest, 
HyperbolicTangentEvaluatorTest, NotEvaluatorTest, RegressionEvaluatorTest, 
RoundEvaluatorTest, SquareRootEvaluatorTest, TangentEvaluatorTest, 
TestConfigSetAdminRequest, TestV1toV2ApiMapper, DomainMapTest, 
QueryFacetMapTest, AnlysisResponseBaseTest, DocumentAnalysisResponseTest, 
FacetFieldTest, TermsResponseTest, TestSuggesterResponse, ClientUtilsTest, 
SolrDocumentTest, TestToleratedUpdateError, SolrZkClientTest]
   [junit4]   2> NOTE: download the large Jenkins line-docs file by running 
'ant get-jenkins-line-docs' in the lucene directory.
   [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=SolrZkClientTest 
-Dtests.seed=68F8B6C6C28934E1 -Dtests.multiplier=2 -Dtests.nightly=true 
-Dtests.slow=true 
-Dtests.linedocsfile=/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-master/test-data/enwiki.random.lines.txt
 -Dtests.locale=bg -Dtests.timezone=Europe/Tallinn -Dtests.asserts=true 
-Dtests.file.encoding=ISO-8859-1
   [junit4] ERROR   0.00s J0 | SolrZkClientTest (suite) <<<
   [junit4]    > Throwable #1: 
com.carrotsearch.randomizedtesting.ThreadLeakError: 5 threads leaked from SUITE 
scope at org.apache.solr.common.cloud.SolrZkClientTest: 
   [junit4]    >    1) Thread[id=3959, 
name=NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0, state=RUNNABLE, 
group=TGRP-SolrZkClientTest]
   [junit4]    >         at sun.nio.ch.EPollArrayWrapper.epollWait(Native 
Method)
   [junit4]    >         at 
sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
   [junit4]    >         at 
sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
   [junit4]    >         at 
sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
   [junit4]    >         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
   [junit4]    >         at 
org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:196)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    >    2) Thread[id=3961, name=SyncThread:0, state=WAITING, 
group=TGRP-SolrZkClientTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
   [junit4]    >         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
   [junit4]    >         at 
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
   [junit4]    >         at 
org.apache.zookeeper.server.SyncRequestProcessor.run(SyncRequestProcessor.java:127)
   [junit4]    >    3) Thread[id=3958, name=ZkTestServer Run Thread, 
state=WAITING, group=TGRP-SolrZkClientTest]
   [junit4]    >         at java.lang.Object.wait(Native Method)
   [junit4]    >         at java.lang.Thread.join(Thread.java:1252)
   [junit4]    >         at java.lang.Thread.join(Thread.java:1326)
   [junit4]    >         at 
org.apache.zookeeper.server.NIOServerCnxnFactory.join(NIOServerCnxnFactory.java:313)
   [junit4]    >         at 
org.apache.solr.cloud.ZkTestServer$ZKServerMain.runFromConfig(ZkTestServer.java:343)
   [junit4]    >         at 
org.apache.solr.cloud.ZkTestServer$2.run(ZkTestServer.java:564)
   [junit4]    >    4) Thread[id=3960, name=SessionTracker, 
state=TIMED_WAITING, group=TGRP-SolrZkClientTest]
   [junit4]    >         at java.lang.Object.wait(Native Method)
   [junit4]    >         at 
org.apache.zookeeper.server.SessionTrackerImpl.run(SessionTrackerImpl.java:147)
   [junit4]    >    5) Thread[id=3962, name=ProcessThread(sid:0 cport:43475):, 
state=WAITING, group=TGRP-SolrZkClientTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
   [junit4]    >         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
   [junit4]    >         at 
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
   [junit4]    >         at 
org.apache.zookeeper.server.PrepRequestProcessor.run(PrepRequestProcessor.java:123)
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([68F8B6C6C28934E1]:0)Throwable #2: 
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie 
threads that couldn't be terminated:
   [junit4]    >    1) Thread[id=3959, 
name=NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0, state=RUNNABLE, 
group=TGRP-SolrZkClientTest]
   [junit4]    >         at sun.nio.ch.IOUtil.drain(Native Method)
   [junit4]    >         at 
sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:104)
   [junit4]    >         at 
sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
   [junit4]    >         at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
   [junit4]    >         at 
org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:196)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([68F8B6C6C28934E1]:0)
   [junit4] Completed [171/184 (1!)] on J0 in 13.11s, 2 tests, 3 errors <<< 
FAILURES!

[...truncated 7930 lines...]
BUILD FAILED
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-master/checkout/build.xml:651:
 The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-master/checkout/build.xml:585:
 Some of the tests produced a heap dump, but did not fail. Maybe a suppressed 
OutOfMemoryError? Dumps created:
* java_pid1102.hprof

Total time: 264 minutes 35 seconds
Build step 'Invoke Ant' 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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