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Posted to builds@lucene.apache.org by Apache Jenkins Server <je...@builds.apache.org> on 2020/07/28 18:44:10 UTC

[JENKINS] Lucene-Solr-NightlyTests-8.6 - Build # 28 - Unstable

Build: https://builds.apache.org/job/Lucene-Solr-NightlyTests-8.6/28/

3 tests failed.
FAILED:  org.apache.lucene.index.TestIndexWriterDelete.testDeleteAllNoDeadLock

Error Message:
refusing to delete any files: this IndexWriter hit an unrecoverable exception

Stack Trace:
org.apache.lucene.store.AlreadyClosedException: refusing to delete any files: this IndexWriter hit an unrecoverable exception
	at org.apache.lucene.index.IndexFileDeleter.ensureOpen(IndexFileDeleter.java:349)
	at org.apache.lucene.index.IndexFileDeleter.deleteFiles(IndexFileDeleter.java:669)
	at org.apache.lucene.index.IndexFileDeleter.decRef(IndexFileDeleter.java:589)
	at org.apache.lucene.index.IndexFileDeleter.checkpoint(IndexFileDeleter.java:531)
	at org.apache.lucene.index.IndexWriter.deleteAll(IndexWriter.java:2452)
	at org.apache.lucene.index.RandomIndexWriter.deleteAll(RandomIndexWriter.java:373)
	at org.apache.lucene.index.TestIndexWriterDelete.testDeleteAllNoDeadLock(TestIndexWriterDelete.java:348)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1750)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:938)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:974)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:988)
	at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
	at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:947)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:832)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:883)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:894)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
	at java.lang.Thread.run(Thread.java:748)
Caused by: org.apache.lucene.index.CorruptIndexException: Problem reading index from MockDirectoryWrapper(NRTCachingDirectory(RAMDirectory@1a196e51 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@14de8362; maxCacheMB=0.9375 maxMergeSizeMB=0.1708984375)) (resource=MockDirectoryWrapper(NRTCachingDirectory(RAMDirectory@1a196e51 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@14de8362; maxCacheMB=0.9375 maxMergeSizeMB=0.1708984375)))
	at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:142)
	at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:83)
	at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:171)
	at org.apache.lucene.index.ReadersAndUpdates.getReaderForMerge(ReadersAndUpdates.java:714)
	at org.apache.lucene.index.IndexWriter.lambda$mergeMiddle$12(IndexWriter.java:4533)
	at org.apache.lucene.index.MergePolicy$OneMerge.initMergeReaders(MergePolicy.java:439)
	at org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:4530)
	at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:4190)
	at org.apache.lucene.index.IndexWriter$IndexWriterMergeSource.merge(IndexWriter.java:5741)
	at org.apache.lucene.index.ConcurrentMergeScheduler.doMerge(ConcurrentMergeScheduler.java:624)
	at org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:682)
Caused by: java.io.FileNotFoundException: _gb.fnm in dir=NRTCachingDirectory(RAMDirectory@1a196e51 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@14de8362; maxCacheMB=0.9375 maxMergeSizeMB=0.1708984375)
	at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:753)
	at org.apache.lucene.store.Directory.openChecksumInput(Directory.java:157)
	at org.apache.lucene.store.MockDirectoryWrapper.openChecksumInput(MockDirectoryWrapper.java:1075)
	at org.apache.lucene.codecs.lucene60.Lucene60FieldInfosFormat.read(Lucene60FieldInfosFormat.java:113)
	at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:109)
	... 10 more


FAILED:  org.apache.lucene.index.TestIndexWriterDelete.testDeleteAllRollback

Error Message:
Captured an uncaught exception in thread: Thread[id=33954, name=Thread-33056, state=RUNNABLE, group=TGRP-TestIndexWriterDelete]

Stack Trace:
com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught exception in thread: Thread[id=33954, name=Thread-33056, state=RUNNABLE, group=TGRP-TestIndexWriterDelete]
Caused by: java.lang.RuntimeException: org.apache.lucene.store.AlreadyClosedException: refusing to delete any files: this IndexWriter hit an unrecoverable exception
	at __randomizedtesting.SeedInfo.seed([378164A121A607FF]:0)
	at org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:332)
Caused by: org.apache.lucene.store.AlreadyClosedException: refusing to delete any files: this IndexWriter hit an unrecoverable exception
	at org.apache.lucene.index.IndexFileDeleter.ensureOpen(IndexFileDeleter.java:349)
	at org.apache.lucene.index.IndexFileDeleter.deleteFiles(IndexFileDeleter.java:669)
	at org.apache.lucene.index.IndexFileDeleter.decRef(IndexFileDeleter.java:589)
	at org.apache.lucene.index.IndexFileDeleter.checkpoint(IndexFileDeleter.java:531)
	at org.apache.lucene.index.IndexWriter.checkpoint(IndexWriter.java:2564)
	at org.apache.lucene.index.IndexWriter.publishFlushedSegment(IndexWriter.java:2642)
	at org.apache.lucene.index.IndexWriter.lambda$publishFlushedSegments$15(IndexWriter.java:5211)
	at org.apache.lucene.index.DocumentsWriterFlushQueue.innerPurge(DocumentsWriterFlushQueue.java:119)
	at org.apache.lucene.index.DocumentsWriterFlushQueue.tryPurge(DocumentsWriterFlushQueue.java:150)
	at org.apache.lucene.index.DocumentsWriter.purgeFlushTickets(DocumentsWriter.java:191)
	at org.apache.lucene.index.IndexWriter.publishFlushedSegments(IndexWriter.java:5191)
	at org.apache.lucene.index.IndexWriter.access$200(IndexWriter.java:217)
	at org.apache.lucene.index.IndexWriter$1.afterSegmentsFlushed(IndexWriter.java:444)
	at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:525)
	at org.apache.lucene.index.DocumentsWriter.postUpdate(DocumentsWriter.java:394)
	at org.apache.lucene.index.DocumentsWriter.updateDocuments(DocumentsWriter.java:440)
	at org.apache.lucene.index.IndexWriter.updateDocuments(IndexWriter.java:1333)
	at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1619)
	at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1262)
	at org.apache.lucene.index.RandomIndexWriter.addDocument(RandomIndexWriter.java:193)
	at org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:326)
Caused by: org.apache.lucene.index.CorruptIndexException: Problem reading index from MockDirectoryWrapper(NRTCachingDirectory(RAMDirectory@1a196e51 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@14de8362; maxCacheMB=0.9375 maxMergeSizeMB=0.1708984375)) (resource=MockDirectoryWrapper(NRTCachingDirectory(RAMDirectory@1a196e51 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@14de8362; maxCacheMB=0.9375 maxMergeSizeMB=0.1708984375)))
	at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:142)
	at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:83)
	at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:171)
	at org.apache.lucene.index.ReadersAndUpdates.getReaderForMerge(ReadersAndUpdates.java:714)
	at org.apache.lucene.index.IndexWriter.lambda$mergeMiddle$12(IndexWriter.java:4533)
	at org.apache.lucene.index.MergePolicy$OneMerge.initMergeReaders(MergePolicy.java:439)
	at org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:4530)
	at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:4190)
	at org.apache.lucene.index.IndexWriter$IndexWriterMergeSource.merge(IndexWriter.java:5741)
	at org.apache.lucene.index.ConcurrentMergeScheduler.doMerge(ConcurrentMergeScheduler.java:624)
	at org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:682)
Caused by: java.io.FileNotFoundException: _gb.fnm in dir=NRTCachingDirectory(RAMDirectory@1a196e51 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@14de8362; maxCacheMB=0.9375 maxMergeSizeMB=0.1708984375)
	at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:753)
	at org.apache.lucene.store.Directory.openChecksumInput(Directory.java:157)
	at org.apache.lucene.store.MockDirectoryWrapper.openChecksumInput(MockDirectoryWrapper.java:1075)
	at org.apache.lucene.codecs.lucene60.Lucene60FieldInfosFormat.read(Lucene60FieldInfosFormat.java:113)
	at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:109)
	... 10 more


FAILED:  junit.framework.TestSuite.org.apache.solr.cloud.hdfs.HdfsChaosMonkeyNothingIsSafeTest

Error Message:
ObjectTracker found 3 object(s) that were not released!!! [InternalHttpClient, NRTCachingDirectory, SolrCore] org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.http.impl.client.InternalHttpClient  at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)  at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:339)  at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:348)  at org.apache.solr.handler.IndexFetcher.createHttpClient(IndexFetcher.java:230)  at org.apache.solr.handler.IndexFetcher.<init>(IndexFetcher.java:272)  at org.apache.solr.handler.ReplicationHandler.doFetch(ReplicationHandler.java:423)  at org.apache.solr.cloud.RecoveryStrategy.replicate(RecoveryStrategy.java:252)  at org.apache.solr.cloud.RecoveryStrategy.doSyncOrReplicateRecovery(RecoveryStrategy.java:682)  at org.apache.solr.cloud.RecoveryStrategy.doRecovery(RecoveryStrategy.java:334)  at org.apache.solr.cloud.RecoveryStrategy.run(RecoveryStrategy.java:317)  at com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:180)  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$0(ExecutorUtil.java:212)  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)  at java.lang.Thread.run(Thread.java:748)  org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.lucene.store.NRTCachingDirectory  at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)  at org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:354)  at org.apache.solr.update.SolrIndexWriter.create(SolrIndexWriter.java:98)  at org.apache.solr.core.SolrCore.initIndex(SolrCore.java:802)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:988)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:906)  at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1387)  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1273)  at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:95)  at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:367)  at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:397)  at org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:181)  at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:214)  at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:854)  at org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:818)  at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:566)  at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:415)  at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:345)  at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)  at org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:166)  at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)  at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:545)  at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)  at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1610)  at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)  at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1300)  at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)  at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:485)  at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1580)  at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)  at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1215)  at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)  at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)  at org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:322)  at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:717)  at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)  at org.eclipse.jetty.server.Server.handle(Server.java:500)  at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:383)  at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:547)  at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:375)  at org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:335)  at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:806)  at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:938)  at java.lang.Thread.run(Thread.java:748)  org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.core.SolrCore  at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:1077)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:906)  at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1387)  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1273)  at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:95)  at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:367)  at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:397)  at org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:181)  at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:214)  at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:854)  at org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:818)  at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:566)  at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:415)  at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:345)  at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)  at org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:166)  at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)  at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:545)  at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)  at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1610)  at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)  at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1300)  at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)  at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:485)  at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1580)  at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)  at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1215)  at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)  at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)  at org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:322)  at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:717)  at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)  at org.eclipse.jetty.server.Server.handle(Server.java:500)  at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:383)  at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:547)  at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:375)  at org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:335)  at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:806)  at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:938)  at java.lang.Thread.run(Thread.java:748)   expected null, but was:<ObjectTracker found 3 object(s) that were not released!!! [InternalHttpClient, NRTCachingDirectory, SolrCore] org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.http.impl.client.InternalHttpClient  at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)  at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:339)  at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:348)  at org.apache.solr.handler.IndexFetcher.createHttpClient(IndexFetcher.java:230)  at org.apache.solr.handler.IndexFetcher.<init>(IndexFetcher.java:272)  at org.apache.solr.handler.ReplicationHandler.doFetch(ReplicationHandler.java:423)  at org.apache.solr.cloud.RecoveryStrategy.replicate(RecoveryStrategy.java:252)  at org.apache.solr.cloud.RecoveryStrategy.doSyncOrReplicateRecovery(RecoveryStrategy.java:682)  at org.apache.solr.cloud.RecoveryStrategy.doRecovery(RecoveryStrategy.java:334)  at org.apache.solr.cloud.RecoveryStrategy.run(RecoveryStrategy.java:317)  at com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:180)  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$0(ExecutorUtil.java:212)  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)  at java.lang.Thread.run(Thread.java:748)  org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.lucene.store.NRTCachingDirectory  at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)  at org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:354)  at org.apache.solr.update.SolrIndexWriter.create(SolrIndexWriter.java:98)  at org.apache.solr.core.SolrCore.initIndex(SolrCore.java:802)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:988)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:906)  at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1387)  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1273)  at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:95)  at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:367)  at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:397)  at org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:181)  at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:214)  at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:854)  at org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:818)  at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:566)  at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:415)  at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:345)  at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)  at org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:166)  at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)  at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:545)  at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)  at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1610)  at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)  at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1300)  at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)  at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:485)  at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1580)  at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)  at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1215)  at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)  at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)  at org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:322)  at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:717)  at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)  at org.eclipse.jetty.server.Server.handle(Server.java:500)  at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:383)  at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:547)  at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:375)  at org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:335)  at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:806)  at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:938)  at java.lang.Thread.run(Thread.java:748)  org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.core.SolrCore  at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:1077)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:906)  at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1387)  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1273)  at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:95)  at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:367)  at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:397)  at org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:181)  at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:214)  at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:854)  at org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:818)  at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:566)  at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:415)  at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:345)  at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)  at org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:166)  at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)  at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:545)  at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)  at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1610)  at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)  at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1300)  at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)  at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:485)  at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1580)  at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)  at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1215)  at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)  at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)  at org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:322)  at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:717)  at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)  at org.eclipse.jetty.server.Server.handle(Server.java:500)  at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:383)  at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:547)  at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:375)  at org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:335)  at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:806)  at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:938)  at java.lang.Thread.run(Thread.java:748)  >

Stack Trace:
java.lang.AssertionError: ObjectTracker found 3 object(s) that were not released!!! [InternalHttpClient, NRTCachingDirectory, SolrCore]
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.http.impl.client.InternalHttpClient
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
	at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:339)
	at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:348)
	at org.apache.solr.handler.IndexFetcher.createHttpClient(IndexFetcher.java:230)
	at org.apache.solr.handler.IndexFetcher.<init>(IndexFetcher.java:272)
	at org.apache.solr.handler.ReplicationHandler.doFetch(ReplicationHandler.java:423)
	at org.apache.solr.cloud.RecoveryStrategy.replicate(RecoveryStrategy.java:252)
	at org.apache.solr.cloud.RecoveryStrategy.doSyncOrReplicateRecovery(RecoveryStrategy.java:682)
	at org.apache.solr.cloud.RecoveryStrategy.doRecovery(RecoveryStrategy.java:334)
	at org.apache.solr.cloud.RecoveryStrategy.run(RecoveryStrategy.java:317)
	at com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:180)
	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$0(ExecutorUtil.java:212)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)

org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.lucene.store.NRTCachingDirectory
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
	at org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:354)
	at org.apache.solr.update.SolrIndexWriter.create(SolrIndexWriter.java:98)
	at org.apache.solr.core.SolrCore.initIndex(SolrCore.java:802)
	at org.apache.solr.core.SolrCore.<init>(SolrCore.java:988)
	at org.apache.solr.core.SolrCore.<init>(SolrCore.java:906)
	at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1387)
	at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1273)
	at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:95)
	at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:367)
	at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:397)
	at org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:181)
	at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:214)
	at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:854)
	at org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:818)
	at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:566)
	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:415)
	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:345)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)
	at org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:166)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:545)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1610)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1300)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:485)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1580)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1215)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
	at org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:322)
	at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:717)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
	at org.eclipse.jetty.server.Server.handle(Server.java:500)
	at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:383)
	at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:547)
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:375)
	at org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:335)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:806)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:938)
	at java.lang.Thread.run(Thread.java:748)

org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.core.SolrCore
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
	at org.apache.solr.core.SolrCore.<init>(SolrCore.java:1077)
	at org.apache.solr.core.SolrCore.<init>(SolrCore.java:906)
	at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1387)
	at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1273)
	at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:95)
	at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:367)
	at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:397)
	at org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:181)
	at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:214)
	at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:854)
	at org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:818)
	at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:566)
	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:415)
	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:345)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)
	at org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:166)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:545)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1610)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1300)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:485)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1580)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1215)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
	at org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:322)
	at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:717)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
	at org.eclipse.jetty.server.Server.handle(Server.java:500)
	at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:383)
	at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:547)
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:375)
	at org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:335)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:806)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:938)
	at java.lang.Thread.run(Thread.java:748)

 expected null, but was:<ObjectTracker found 3 object(s) that were not released!!! [InternalHttpClient, NRTCachingDirectory, SolrCore]
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.http.impl.client.InternalHttpClient
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
	at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:339)
	at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:348)
	at org.apache.solr.handler.IndexFetcher.createHttpClient(IndexFetcher.java:230)
	at org.apache.solr.handler.IndexFetcher.<init>(IndexFetcher.java:272)
	at org.apache.solr.handler.ReplicationHandler.doFetch(ReplicationHandler.java:423)
	at org.apache.solr.cloud.RecoveryStrategy.replicate(RecoveryStrategy.java:252)
	at org.apache.solr.cloud.RecoveryStrategy.doSyncOrReplicateRecovery(RecoveryStrategy.java:682)
	at org.apache.solr.cloud.RecoveryStrategy.doRecovery(RecoveryStrategy.java:334)
	at org.apache.solr.cloud.RecoveryStrategy.run(RecoveryStrategy.java:317)
	at com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:180)
	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$0(ExecutorUtil.java:212)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)

org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.lucene.store.NRTCachingDirectory
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
	at org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:354)
	at org.apache.solr.update.SolrIndexWriter.create(SolrIndexWriter.java:98)
	at org.apache.solr.core.SolrCore.initIndex(SolrCore.java:802)
	at org.apache.solr.core.SolrCore.<init>(SolrCore.java:988)
	at org.apache.solr.core.SolrCore.<init>(SolrCore.java:906)
	at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1387)
	at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1273)
	at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:95)
	at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:367)
	at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:397)
	at org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:181)
	at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:214)
	at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:854)
	at org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:818)
	at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:566)
	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:415)
	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:345)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)
	at org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:166)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:545)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1610)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1300)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:485)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1580)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1215)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
	at org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:322)
	at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:717)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
	at org.eclipse.jetty.server.Server.handle(Server.java:500)
	at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:383)
	at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:547)
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:375)
	at org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:335)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:806)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:938)
	at java.lang.Thread.run(Thread.java:748)

org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.core.SolrCore
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
	at org.apache.solr.core.SolrCore.<init>(SolrCore.java:1077)
	at org.apache.solr.core.SolrCore.<init>(SolrCore.java:906)
	at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1387)
	at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1273)
	at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:95)
	at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:367)
	at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:397)
	at org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:181)
	at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:214)
	at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:854)
	at org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:818)
	at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:566)
	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:415)
	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:345)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)
	at org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:166)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:545)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1610)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1300)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:485)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1580)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1215)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
	at org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:322)
	at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:717)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
	at org.eclipse.jetty.server.Server.handle(Server.java:500)
	at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:383)
	at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:547)
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:375)
	at org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:335)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:806)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:938)
	at java.lang.Thread.run(Thread.java:748)

>
	at __randomizedtesting.SeedInfo.seed([7B72A115F6F56FF2]:0)
	at org.junit.Assert.fail(Assert.java:88)
	at org.junit.Assert.failNotNull(Assert.java:755)
	at org.junit.Assert.assertNull(Assert.java:737)
	at org.apache.solr.SolrTestCaseJ4.teardownTestCases(SolrTestCaseJ4.java:334)
	at sun.reflect.GeneratedMethodAccessor66.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1750)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:901)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
	at java.lang.Thread.run(Thread.java:748)




Build Log:
[...truncated 1660 lines...]
   [junit4] Suite: org.apache.lucene.index.TestIndexWriterDelete
   [junit4]   2> ?.?. 28, 2563 4:39:30 ?????????? com.carrotsearch.randomizedtesting.RandomizedRunner$QueueUncaughtExceptionsHandler uncaughtException
   [junit4]   2> WARNING: Uncaught exception in thread: Thread[Thread-33061,5,TGRP-TestIndexWriterDelete]
   [junit4]   2> java.lang.RuntimeException: org.apache.lucene.store.AlreadyClosedException: this IndexWriter is closed
   [junit4]   2> 	at __randomizedtesting.SeedInfo.seed([378164A121A607FF]:0)
   [junit4]   2> 	at org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:332)
   [junit4]   2> Caused by: org.apache.lucene.store.AlreadyClosedException: this IndexWriter is closed
   [junit4]   2> 	at org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:739)
   [junit4]   2> 	at org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:753)
   [junit4]   2> 	at org.apache.lucene.index.IndexWriter.updateDocuments(IndexWriter.java:1330)
   [junit4]   2> 	at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1619)
   [junit4]   2> 	at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1262)
   [junit4]   2> 	at org.apache.lucene.index.RandomIndexWriter.addDocument(RandomIndexWriter.java:193)
   [junit4]   2> 	at org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:326)
   [junit4]   2> Caused by: org.apache.lucene.index.CorruptIndexException: Problem reading index from MockDirectoryWrapper(NRTCachingDirectory(RAMDirectory@1a196e51 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@14de8362; maxCacheMB=0.9375 maxMergeSizeMB=0.1708984375)) (resource=MockDirectoryWrapper(NRTCachingDirectory(RAMDirectory@1a196e51 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@14de8362; maxCacheMB=0.9375 maxMergeSizeMB=0.1708984375)))
   [junit4]   2> 	at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:142)
   [junit4]   2> 	at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:83)
   [junit4]   2> 	at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:171)
   [junit4]   2> 	at org.apache.lucene.index.ReadersAndUpdates.getReaderForMerge(ReadersAndUpdates.java:714)
   [junit4]   2> 	at org.apache.lucene.index.IndexWriter.lambda$mergeMiddle$12(IndexWriter.java:4533)
   [junit4]   2> 	at org.apache.lucene.index.MergePolicy$OneMerge.initMergeReaders(MergePolicy.java:439)
   [junit4]   2> 	at org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:4530)
   [junit4]   2> 	at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:4190)
   [junit4]   2> 	at org.apache.lucene.index.IndexWriter$IndexWriterMergeSource.merge(IndexWriter.java:5741)
   [junit4]   2> 	at org.apache.lucene.index.ConcurrentMergeScheduler.doMerge(ConcurrentMergeScheduler.java:624)
   [junit4]   2> 	at org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:682)
   [junit4]   2> Caused by: java.io.FileNotFoundException: _gb.fnm in dir=NRTCachingDirectory(RAMDirectory@1a196e51 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@14de8362; maxCacheMB=0.9375 maxMergeSizeMB=0.1708984375)
   [junit4]   2> 	at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:753)
   [junit4]   2> 	at org.apache.lucene.store.Directory.openChecksumInput(Directory.java:157)
   [junit4]   2> 	at org.apache.lucene.store.MockDirectoryWrapper.openChecksumInput(MockDirectoryWrapper.java:1075)
   [junit4]   2> 	at org.apache.lucene.codecs.lucene60.Lucene60FieldInfosFormat.read(Lucene60FieldInfosFormat.java:113)
   [junit4]   2> 	at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:109)
   [junit4]   2> 	... 10 more
   [junit4]   2> 
   [junit4]   2> ?.?. 28, 2563 4:39:30 ?????????? com.carrotsearch.randomizedtesting.RandomizedRunner$QueueUncaughtExceptionsHandler uncaughtException
   [junit4]   2> WARNING: Uncaught exception in thread: Thread[Thread-33060,5,TGRP-TestIndexWriterDelete]
   [junit4]   2> java.lang.RuntimeException: org.apache.lucene.store.AlreadyClosedException: this IndexWriter is closed
   [junit4]   2> 	at __randomizedtesting.SeedInfo.seed([378164A121A607FF]:0)
   [junit4]   2> 	at org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:332)
   [junit4]   2> Caused by: org.apache.lucene.store.AlreadyClosedException: this IndexWriter is closed
   [junit4]   2> 	at org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:739)
   [junit4]   2> 	at org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:753)
   [junit4]   2> 	at org.apache.lucene.index.IndexWriter.updateDocuments(IndexWriter.java:1330)
   [junit4]   2> 	at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1619)
   [junit4]   2> 	at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1262)
   [junit4]   2> 	at org.apache.lucene.index.RandomIndexWriter.addDocument(RandomIndexWriter.java:193)
   [junit4]   2> 	at org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:326)
   [junit4]   2> Caused by: org.apache.lucene.index.CorruptIndexException: Problem reading index from MockDirectoryWrapper(NRTCachingDirectory(RAMDirectory@1a196e51 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@14de8362; maxCacheMB=0.9375 maxMergeSizeMB=0.1708984375)) (resource=MockDirectoryWrapper(NRTCachingDirectory(RAMDirectory@1a196e51 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@14de8362; maxCacheMB=0.9375 maxMergeSizeMB=0.1708984375)))
   [junit4]   2> 	at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:142)
   [junit4]   2> 	at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:83)
   [junit4]   2> 	at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:171)
   [junit4]   2> 	at org.apache.lucene.index.ReadersAndUpdates.getReaderForMerge(ReadersAndUpdates.java:714)
   [junit4]   2> 	at org.apache.lucene.index.IndexWriter.lambda$mergeMiddle$12(IndexWriter.java:4533)
   [junit4]   2> 	at org.apache.lucene.index.MergePolicy$OneMerge.initMergeReaders(MergePolicy.java:439)
   [junit4]   2> 	at org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:4530)
   [junit4]   2> 	at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:4190)
   [junit4]   2> 	at org.apache.lucene.index.IndexWriter$IndexWriterMergeSource.merge(IndexWriter.java:5741)
   [junit4]   2> 	at org.apache.lucene.index.ConcurrentMergeScheduler.doMerge(ConcurrentMergeScheduler.java:624)
   [junit4]   2> 	at org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:682)
   [junit4]   2> Caused by: java.io.FileNotFoundException: _gb.fnm in dir=NRTCachingDirectory(RAMDirectory@1a196e51 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@14de8362; maxCacheMB=0.9375 maxMergeSizeMB=0.1708984375)
   [junit4]   2> 	at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:753)
   [junit4]   2> 	at org.apache.lucene.store.Directory.openChecksumInput(Directory.java:157)
   [junit4]   2> 	at org.apache.lucene.store.MockDirectoryWrapper.openChecksumInput(MockDirectoryWrapper.java:1075)
   [junit4]   2> 	at org.apache.lucene.codecs.lucene60.Lucene60FieldInfosFormat.read(Lucene60FieldInfosFormat.java:113)
   [junit4]   2> 	at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:109)
   [junit4]   2> 	... 10 more
   [junit4]   2> 
   [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=TestIndexWriterDelete -Dtests.method=testDeleteAllNoDeadLock -Dtests.seed=378164A121A607FF -Dtests.multiplier=2 -Dtests.nightly=true -Dtests.slow=true -Dtests.linedocsfile=/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-8.6/test-data/enwiki.random.lines.txt -Dtests.locale=th-TH -Dtests.timezone=Europe/Vatican -Dtests.asserts=true -Dtests.file.encoding=ISO-8859-1
   [junit4] ERROR   2.54s J1 | TestIndexWriterDelete.testDeleteAllNoDeadLock <<<
   [junit4]    > Throwable #1: org.apache.lucene.store.AlreadyClosedException: refusing to delete any files: this IndexWriter hit an unrecoverable exception
   [junit4]    > 	at org.apache.lucene.index.IndexFileDeleter.ensureOpen(IndexFileDeleter.java:349)
   [junit4]    > 	at org.apache.lucene.index.IndexFileDeleter.deleteFiles(IndexFileDeleter.java:669)
   [junit4]    > 	at org.apache.lucene.index.IndexFileDeleter.decRef(IndexFileDeleter.java:589)
   [junit4]    > 	at org.apache.lucene.index.IndexFileDeleter.checkpoint(IndexFileDeleter.java:531)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.deleteAll(IndexWriter.java:2452)
   [junit4]    > 	at org.apache.lucene.index.RandomIndexWriter.deleteAll(RandomIndexWriter.java:373)
   [junit4]    > 	at org.apache.lucene.index.TestIndexWriterDelete.testDeleteAllNoDeadLock(TestIndexWriterDelete.java:348)
   [junit4]    > 	at java.lang.Thread.run(Thread.java:748)
   [junit4]    > Caused by: org.apache.lucene.index.CorruptIndexException: Problem reading index from MockDirectoryWrapper(NRTCachingDirectory(RAMDirectory@1a196e51 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@14de8362; maxCacheMB=0.9375 maxMergeSizeMB=0.1708984375)) (resource=MockDirectoryWrapper(NRTCachingDirectory(RAMDirectory@1a196e51 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@14de8362; maxCacheMB=0.9375 maxMergeSizeMB=0.1708984375)))
   [junit4]    > 	at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:142)
   [junit4]    > 	at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:83)
   [junit4]    > 	at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:171)
   [junit4]    > 	at org.apache.lucene.index.ReadersAndUpdates.getReaderForMerge(ReadersAndUpdates.java:714)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.lambda$mergeMiddle$12(IndexWriter.java:4533)
   [junit4]    > 	at org.apache.lucene.index.MergePolicy$OneMerge.initMergeReaders(MergePolicy.java:439)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:4530)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:4190)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter$IndexWriterMergeSource.merge(IndexWriter.java:5741)
   [junit4]    > 	at org.apache.lucene.index.ConcurrentMergeScheduler.doMerge(ConcurrentMergeScheduler.java:624)
   [junit4]    > 	at org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:682)
   [junit4]    > Caused by: java.io.FileNotFoundException: _gb.fnm in dir=NRTCachingDirectory(RAMDirectory@1a196e51 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@14de8362; maxCacheMB=0.9375 maxMergeSizeMB=0.1708984375)
   [junit4]    > 	at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:753)
   [junit4]    > 	at org.apache.lucene.store.Directory.openChecksumInput(Directory.java:157)
   [junit4]    > 	at org.apache.lucene.store.MockDirectoryWrapper.openChecksumInput(MockDirectoryWrapper.java:1075)
   [junit4]    > 	at org.apache.lucene.codecs.lucene60.Lucene60FieldInfosFormat.read(Lucene60FieldInfosFormat.java:113)
   [junit4]    > 	at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:109)
   [junit4]    > 	... 10 moreThrowable #2: com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught exception in thread: Thread[id=33959, name=Thread-33061, state=RUNNABLE, group=TGRP-TestIndexWriterDelete]
   [junit4]    > Caused by: java.lang.RuntimeException: org.apache.lucene.store.AlreadyClosedException: this IndexWriter is closed
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([378164A121A607FF]:0)
   [junit4]    > 	at org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:332)
   [junit4]    > Caused by: org.apache.lucene.store.AlreadyClosedException: this IndexWriter is closed
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:739)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:753)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.updateDocuments(IndexWriter.java:1330)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1619)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1262)
   [junit4]    > 	at org.apache.lucene.index.RandomIndexWriter.addDocument(RandomIndexWriter.java:193)
   [junit4]    > 	at org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:326)
   [junit4]    > Caused by: org.apache.lucene.index.CorruptIndexException: Problem reading index from MockDirectoryWrapper(NRTCachingDirectory(RAMDirectory@1a196e51 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@14de8362; maxCacheMB=0.9375 maxMergeSizeMB=0.1708984375)) (resource=MockDirectoryWrapper(NRTCachingDirectory(RAMDirectory@1a196e51 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@14de8362; maxCacheMB=0.9375 maxMergeSizeMB=0.1708984375)))
   [junit4]    > 	at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:142)
   [junit4]    > 	at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:83)
   [junit4]    > 	at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:171)
   [junit4]    > 	at org.apache.lucene.index.ReadersAndUpdates.getReaderForMerge(ReadersAndUpdates.java:714)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.lambda$mergeMiddle$12(IndexWriter.java:4533)
   [junit4]    > 	at org.apache.lucene.index.MergePolicy$OneMerge.initMergeReaders(MergePolicy.java:439)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:4530)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:4190)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter$IndexWriterMergeSource.merge(IndexWriter.java:5741)
   [junit4]    > 	at org.apache.lucene.index.ConcurrentMergeScheduler.doMerge(ConcurrentMergeScheduler.java:624)
   [junit4]    > 	at org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:682)
   [junit4]    > Caused by: java.io.FileNotFoundException: _gb.fnm in dir=NRTCachingDirectory(RAMDirectory@1a196e51 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@14de8362; maxCacheMB=0.9375 maxMergeSizeMB=0.1708984375)
   [junit4]    > 	at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:753)
   [junit4]    > 	at org.apache.lucene.store.Directory.openChecksumInput(Directory.java:157)
   [junit4]    > 	at org.apache.lucene.store.MockDirectoryWrapper.openChecksumInput(MockDirectoryWrapper.java:1075)
   [junit4]    > 	at org.apache.lucene.codecs.lucene60.Lucene60FieldInfosFormat.read(Lucene60FieldInfosFormat.java:113)
   [junit4]    > 	at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:109)
   [junit4]    > 	... 10 moreThrowable #3: com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught exception in thread: Thread[id=33958, name=Thread-33060, state=RUNNABLE, group=TGRP-TestIndexWriterDelete]
   [junit4]    > Caused by: java.lang.RuntimeException: org.apache.lucene.store.AlreadyClosedException: this IndexWriter is closed
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([378164A121A607FF]:0)
   [junit4]    > 	at org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:332)
   [junit4]    > Caused by: org.apache.lucene.store.AlreadyClosedException: this IndexWriter is closed
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:739)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:753)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.updateDocuments(IndexWriter.java:1330)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1619)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1262)
   [junit4]    > 	at org.apache.lucene.index.RandomIndexWriter.addDocument(RandomIndexWriter.java:193)
   [junit4]    > 	at org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:326)
   [junit4]    > Caused by: org.apache.lucene.index.CorruptIndexException: Problem reading index from MockDirectoryWrapper(NRTCachingDirectory(RAMDirectory@1a196e51 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@14de8362; maxCacheMB=0.9375 maxMergeSizeMB=0.1708984375)) (resource=MockDirectoryWrapper(NRTCachingDirectory(RAMDirectory@1a196e51 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@14de8362; maxCacheMB=0.9375 maxMergeSizeMB=0.1708984375)))
   [junit4]    > 	at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:142)
   [junit4]    > 	at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:83)
   [junit4]    > 	at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:171)
   [junit4]    > 	at org.apache.lucene.index.ReadersAndUpdates.getReaderForMerge(ReadersAndUpdates.java:714)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.lambda$mergeMiddle$12(IndexWriter.java:4533)
   [junit4]    > 	at org.apache.lucene.index.MergePolicy$OneMerge.initMergeReaders(MergePolicy.java:439)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:4530)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:4190)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter$IndexWriterMergeSource.merge(IndexWriter.java:5741)
   [junit4]    > 	at org.apache.lucene.index.ConcurrentMergeScheduler.doMerge(ConcurrentMergeScheduler.java:624)
   [junit4]    > 	at org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:682)
   [junit4]    > Caused by: java.io.FileNotFoundException: _gb.fnm in dir=NRTCachingDirectory(RAMDirectory@1a196e51 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@14de8362; maxCacheMB=0.9375 maxMergeSizeMB=0.1708984375)
   [junit4]    > 	at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:753)
   [junit4]    > 	at org.apache.lucene.store.Directory.openChecksumInput(Directory.java:157)
   [junit4]    > 	at org.apache.lucene.store.MockDirectoryWrapper.openChecksumInput(MockDirectoryWrapper.java:1075)
   [junit4]    > 	at org.apache.lucene.codecs.lucene60.Lucene60FieldInfosFormat.read(Lucene60FieldInfosFormat.java:113)
   [junit4]    > 	at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:109)
   [junit4]    > 	... 10 moreThrowable #4: com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught exception in thread: Thread[id=33960, name=Thread-33062, state=RUNNABLE, group=TGRP-TestIndexWriterDelete]
   [junit4]    > Caused by: java.lang.RuntimeException: org.apache.lucene.store.AlreadyClosedException: this IndexWriter is closed
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([378164A121A607FF]:0)
   [junit4]    > 	at org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:332)
   [junit4]    > Caused by: org.apache.lucene.store.AlreadyClosedException: this IndexWriter is closed
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:739)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:753)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.updateDocuments(IndexWriter.java:1330)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1619)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1262)
   [junit4]    > 	at org.apache.lucene.index.RandomIndexWriter.addDocument(RandomIndexWriter.java:193)
   [junit4]    > 	at org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:326)
   [junit4]    > Caused by: org.apache.lucene.index.CorruptIndexException: Problem reading index from MockDirectoryWrapper(NRTCachingDirectory(RAMDirectory@1a196e51 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@14de8362; maxCacheMB=0.9375 maxMergeSizeMB=0.1708984375)) (resource=MockDirectoryWrapper(NRTCachingDirectory(RAMDirectory@1a196e51 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@14de8362; maxCacheMB=0.9375 maxMergeSizeMB=0.1708984375)))
   [junit4]    > 	at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:142)
   [junit4]    > 	at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:83)
   [junit4]    > 	at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:171)
   [junit4]    > 	at org.apache.lucene.index.ReadersAndUpdates.getReaderForMerge(ReadersAndUpdates.java:714)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.lambda$mergeMiddle$12(IndexWriter.java:4533)
   [junit4]    > 	at org.apache.lucene.index.MergePolicy$OneMerge.initMergeReaders(MergePolicy.java:439)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:4530)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:4190)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter$IndexWriterMergeSource.merge(IndexWriter.java:5741)
   [junit4]    > 	at org.apache.lucene.index.ConcurrentMergeScheduler.doMerge(ConcurrentMergeScheduler.java:624)
   [junit4]    > 	at org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:682)
   [junit4]    > Caused by: java.io.FileNotFoundException: _gb.fnm in dir=NRTCachingDirectory(RAMDirectory@1a196e51 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@14de8362; maxCacheMB=0.9375 maxMergeSizeMB=0.1708984375)
   [junit4]    > 	at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:753)
   [junit4]    > 	at org.apache.lucene.store.Directory.openChecksumInput(Directory.java:157)
   [junit4]    > 	at org.apache.lucene.store.MockDirectoryWrapper.openChecksumInput(MockDirectoryWrapper.java:1075)
   [junit4]    > 	at org.apache.lucene.codecs.lucene60.Lucene60FieldInfosFormat.read(Lucene60FieldInfosFormat.java:113)
   [junit4]    > 	at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:109)
   [junit4]    > 	... 10 moreThrowable #5: com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught exception in thread: Thread[id=33955, name=Thread-33057, state=RUNNABLE, group=TGRP-TestIndexWriterDelete]
   [junit4]    > Caused by: java.lang.RuntimeException: org.apache.lucene.store.AlreadyClosedException: this IndexWriter is closed
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([378164A121A607FF]:0)
   [junit4]    > 	at org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:332)
   [junit4]    > Caused by: org.apache.lucene.store.AlreadyClosedException: this IndexWriter is closed
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:739)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:753)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.updateDocuments(IndexWriter.java:1330)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1619)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1262)
   [junit4]    > 	at org.apache.lucene.index.RandomIndexWriter.addDocument(RandomIndexWriter.java:193)
   [junit4]    > 	at org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:326)
   [junit4]    > Caused by: org.apache.lucene.index.CorruptIndexException: Problem reading index from MockDirectoryWrapper(NRTCachingDirectory(RAMDirectory@1a196e51 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@14de8362; maxCacheMB=0.9375 maxMergeSizeMB=0.1708984375)) (resource=MockDirectoryWrapper(NRTCachingDirectory(RAMDirectory@1a196e51 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@14de8362; maxCacheMB=0.9375 maxMergeSizeMB=0.1708984375)))
   [junit4]    > 	at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:142)
   [junit4]    > 	at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:83)
   [junit4]    > 	at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:171)
   [junit4]    > 	at org.apache.lucene.index.ReadersAndUpdates.getReaderForMerge(ReadersAndUpdates.java:714)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.lambda$mergeMiddle$12(IndexWriter.java:4533)
   [junit4]    > 	at org.apache.lucene.index.MergePolicy$OneMerge.initMergeReaders(MergePolicy.java:439)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:4530)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:4190)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter$IndexWriterMergeSource.merge(IndexWriter.java:5741)
   [junit4]    > 	at org.apache.lucene.index.ConcurrentMergeScheduler.doMerge(ConcurrentMergeScheduler.java:624)
   [junit4]    > 	at org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:682)
   [junit4]    > Caused by: java.io.FileNotFoundException: _gb.fnm in dir=NRTCachingDirectory(RAMDirectory@1a196e51 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@14de8362; maxCacheMB=0.9375 maxMergeSizeMB=0.1708984375)
   [junit4]    > 	at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:753)
   [junit4]    > 	at org.apache.lucene.store.Directory.openChecksumInput(Directory.java:157)
   [junit4]    > 	at org.apache.lucene.store.MockDirectoryWrapper.openChecksumInput(MockDirectoryWrapper.java:1075)
   [junit4]    > 	at org.apache.lucene.codecs.lucene60.Lucene60FieldInfosFormat.read(Lucene60FieldInfosFormat.java:113)
   [junit4]    > 	at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:109)
   [junit4]    > 	... 10 moreThrowable #6: com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught exception in thread: Thread[id=33956, name=Thread-33058, state=RUNNABLE, group=TGRP-TestIndexWriterDelete]
   [junit4]    > Caused by: java.lang.RuntimeException: org.apache.lucene.store.AlreadyClosedException: this IndexWriter is closed
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([378164A121A607FF]:0)
   [junit4]    > 	at org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:332)
   [junit4]    > Caused by: org.apache.lucene.store.AlreadyClosedException: this IndexWriter is closed
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:739)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:753)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.updateDocuments(IndexWriter.java:1330)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1619)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1262)
   [junit4]    > 	at org.apache.lucene.index.RandomIndexWriter.addDocument(RandomIndexWriter.java:193)
   [junit4]    > 	at org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:326)
   [junit4]    > Caused by: org.apache.lucene.index.CorruptIndexException: Problem reading index from MockDirectoryWrapper(NRTCachingDirectory(RAMDirectory@1a196e51 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@14de8362; maxCacheMB=0.9375 maxMergeSizeMB=0.1708984375)) (resource=MockDirectoryWrapper(NRTCachingDirectory(RAMDirectory@1a196e51 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@14de8362; maxCacheMB=0.9375 maxMergeSizeMB=0.1708984375)))
   [junit4]    > 	at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:142)
   [junit4]    > 	at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:83)
   [junit4]    > 	at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:171)
   [junit4]    > 	at org.apache.lucene.index.ReadersAndUpdates.getReaderForMerge(ReadersAndUpdates.java:714)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.lambda$mergeMiddle$12(IndexWriter.java:4533)
   [junit4]    > 	at org.apache.lucene.index.MergePolicy$OneMerge.initMergeReaders(MergePolicy.java:439)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:4530)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:4190)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter$IndexWriterMergeSource.merge(IndexWriter.java:5741)
   [junit4]    > 	at org.apache.lucene.index.ConcurrentMergeScheduler.doMerge(ConcurrentMergeScheduler.java:624)
   [junit4]    > 	at org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:682)
   [junit4]    > Caused by: java.io.FileNotFoundException: _gb.fnm in dir=NRTCachingDirectory(RAMDirectory@1a196e51 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@14de8362; maxCacheMB=0.9375 maxMergeSizeMB=0.1708984375)
   [junit4]    > 	at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:753)
   [junit4]    > 	at org.apache.lucene.store.Directory.openChecksumInput(Directory.java:157)
   [junit4]    > 	at org.apache.lucene.store.MockDirectoryWrapper.openChecksumInput(MockDirectoryWrapper.java:1075)
   [junit4]    > 	at org.apache.lucene.codecs.lucene60.Lucene60FieldInfosFormat.read(Lucene60FieldInfosFormat.java:113)
   [junit4]    > 	at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:109)
   [junit4]    > 	... 10 moreThrowable #7: com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught exception in thread: Thread[id=33957, name=Thread-33059, state=RUNNABLE, group=TGRP-TestIndexWriterDelete]
   [junit4]    > Caused by: java.lang.RuntimeException: org.apache.lucene.store.AlreadyClosedException: this IndexWriter is closed
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([378164A121A607FF]:0)
   [junit4]    > 	at org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:332)
   [junit4]    > Caused by: org.apache.lucene.store.AlreadyClosedException: this IndexWriter is closed
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:739)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:753)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.updateDocuments(IndexWriter.java:1330)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1619)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1262)
   [junit4]    > 	at org.apache.lucene.index.RandomIndexWriter.addDocument(RandomIndexWriter.java:193)
   [junit4]    > 	at org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:326)
   [junit4]    > Caused by: org.apache.lucene.index.CorruptIndexException: Problem reading index from MockDirectoryWrapper(NRTCachingDirectory(RAMDirectory@1a196e51 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@14de8362; maxCacheMB=0.9375 maxMergeSizeMB=0.1708984375)) (resource=MockDirectoryWrapper(NRTCachingDirectory(RAMDirectory@1a196e51 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@14de8362; maxCacheMB=0.9375 maxMergeSizeMB=0.1708984375)))
   [junit4]    > 	at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:142)
   [junit4]    > 	at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:83)
   [junit4]    > 	at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:171)
   [junit4]    > 	at org.apache.lucene.index.ReadersAndUpdates.getReaderForMerge(ReadersAndUpdates.java:714)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.lambda$mergeMiddle$12(IndexWriter.java:4533)
   [junit4]    > 	at org.apache.lucene.index.MergePolicy$OneMerge.initMergeReaders(MergePolicy.java:439)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:4530)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:4190)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter$IndexWriterMergeSource.merge(IndexWriter.java:5741)
   [junit4]    > 	at org.apache.lucene.index.ConcurrentMergeScheduler.doMerge(ConcurrentMergeScheduler.java:624)
   [junit4]    > 	at org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:682)
   [junit4]    > Caused by: java.io.FileNotFoundException: _gb.fnm in dir=NRTCachingDirectory(RAMDirectory@1a196e51 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@14de8362; maxCacheMB=0.9375 maxMergeSizeMB=0.1708984375)
   [junit4]    > 	at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:753)
   [junit4]    > 	at org.apache.lucene.store.Directory.openChecksumInput(Directory.java:157)
   [junit4]    > 	at org.apache.lucene.store.MockDirectoryWrapper.openChecksumInput(MockDirectoryWrapper.java:1075)
   [junit4]    > 	at org.apache.lucene.codecs.lucene60.Lucene60FieldInfosFormat.read(Lucene60FieldInfosFormat.java:113)
   [junit4]    > 	at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:109)
   [junit4]    > 	... 10 more
   [junit4]   2> ?.?. 28, 2563 4:39:30 ?????????? com.carrotsearch.randomizedtesting.RandomizedRunner$QueueUncaughtExceptionsHandler uncaughtException
   [junit4]   2> WARNING: Uncaught exception in thread: Thread[Lucene Merge Thread #20,5,TGRP-TestIndexWriterDelete]
   [junit4]   2> org.apache.lucene.index.MergePolicy$MergeException: org.apache.lucene.index.CorruptIndexException: Problem reading index from MockDirectoryWrapper(NRTCachingDirectory(RAMDirectory@1a196e51 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@14de8362; maxCacheMB=0.9375 maxMergeSizeMB=0.1708984375)) (resource=MockDirectoryWrapper(NRTCachingDirectory(RAMDirectory@1a196e51 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@14de8362; maxCacheMB=0.9375 maxMergeSizeMB=0.1708984375)))
   [junit4]   2> 	at __randomizedtesting.SeedInfo.seed([378164A121A607FF]:0)
   [junit4]   2> 	at org.apache.lucene.index.ConcurrentMergeScheduler.handleMergeException(ConcurrentMergeScheduler.java:703)
   [junit4]   2> 	at org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:694)
   [junit4]   2> Caused by: org.apache.lucene.index.CorruptIndexException: Problem reading index from MockDirectoryWrapper(NRTCachingDirectory(RAMDirectory@1a196e51 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@14de8362; maxCacheMB=0.9375 maxMergeSizeMB=0.1708984375)) (resource=MockDirectoryWrapper(NRTCachingDirectory(RAMDirectory@1a196e51 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@14de8362; maxCacheMB=0.9375 maxMergeSizeMB=0.1708984375)))
   [junit4]   2> 	at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:142)
   [junit4]   2> 	at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:83)
   [junit4]   2> 	at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:171)
   [junit4]   2> 	at org.apache.lucene.index.ReadersAndUpdates.getReaderForMerge(ReadersAndUpdates.java:714)
   [junit4]   2> 	at org.apache.lucene.index.IndexWriter.lambda$mergeMiddle$12(IndexWriter.java:4533)
   [junit4]   2> 	at org.apache.lucene.index.MergePolicy$OneMerge.initMergeReaders(MergePolicy.java:439)
   [junit4]   2> 	at org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:4530)
   [junit4]   2> 	at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:4190)
   [junit4]   2> 	at org.apache.lucene.index.IndexWriter$IndexWriterMergeSource.merge(IndexWriter.java:5741)
   [junit4]   2> 	at org.apache.lucene.index.ConcurrentMergeScheduler.doMerge(ConcurrentMergeScheduler.java:624)
   [junit4]   2> 	at org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:682)
   [junit4]   2> Caused by: java.io.FileNotFoundException: _gb.fnm in dir=NRTCachingDirectory(RAMDirectory@1a196e51 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@14de8362; maxCacheMB=0.9375 maxMergeSizeMB=0.1708984375)
   [junit4]   2> 	at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:753)
   [junit4]   2> 	at org.apache.lucene.store.Directory.openChecksumInput(Directory.java:157)
   [junit4]   2> 	at org.apache.lucene.store.MockDirectoryWrapper.openChecksumInput(MockDirectoryWrapper.java:1075)
   [junit4]   2> 	at org.apache.lucene.codecs.lucene60.Lucene60FieldInfosFormat.read(Lucene60FieldInfosFormat.java:113)
   [junit4]   2> 	at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:109)
   [junit4]   2> 	... 10 more
   [junit4]   2> 
   [junit4]   2> ?.?. 28, 2563 4:39:30 ?????????? com.carrotsearch.randomizedtesting.RandomizedRunner$QueueUncaughtExceptionsHandler uncaughtException
   [junit4]   2> WARNING: Uncaught exception in thread: Thread[Thread-33059,5,TGRP-TestIndexWriterDelete]
   [junit4]   2> java.lang.RuntimeException: org.apache.lucene.store.AlreadyClosedException: this IndexWriter is closed
   [junit4]   2> 	at __randomizedtesting.SeedInfo.seed([378164A121A607FF]:0)
   [junit4]   2> 	at org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:332)
   [junit4]   2> Caused by: org.apache.lucene.store.AlreadyClosedException: this IndexWriter is closed
   [junit4]   2> 	at org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:739)
   [junit4]   2> 	at org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:753)
   [junit4]   2> 	at org.apache.lucene.index.IndexWriter.updateDocuments(IndexWriter.java:1330)
   [junit4]   2> 	at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1619)
   [junit4]   2> 	at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1262)
   [junit4]   2> 	at org.apache.lucene.index.RandomIndexWriter.addDocument(RandomIndexWriter.java:193)
   [junit4]   2> 	at org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:326)
   [junit4]   2> Caused by: org.apache.lucene.index.CorruptIndexException: Problem reading index from MockDirectoryWrapper(NRTCachingDirectory(RAMDirectory@1a196e51 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@14de8362; maxCacheMB=0.9375 maxMergeSizeMB=0.1708984375)) (resource=MockDirectoryWrapper(NRTCachingDirectory(RAMDirectory@1a196e51 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@14de8362; maxCacheMB=0.9375 maxMergeSizeMB=0.1708984375)))
   [junit4]   2> 	at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:142)
   [junit4]   2> 	at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:83)
   [junit4]   2> 	at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:171)
   [junit4]   2> 	at org.apache.lucene.index.ReadersAndUpdates.getReaderForMerge(ReadersAndUpdates.java:714)
   [junit4]   2> 	at org.apache.lucene.index.IndexWriter.lambda$mergeMiddle$12(IndexWriter.java:4533)
   [junit4]   2> 	at org.apache.lucene.index.MergePolicy$OneMerge.initMergeReaders(MergePolicy.java:439)
   [junit4]   2> 	at org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:4530)
   [junit4]   2> 	at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:4190)
   [junit4]   2> 	at org.apache.lucene.index.IndexWriter$IndexWriterMergeSource.merge(IndexWriter.java:5741)
   [junit4]   2> 	at org.apache.lucene.index.ConcurrentMergeScheduler.doMerge(ConcurrentMergeScheduler.java:624)
   [junit4]   2> 	at org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:682)
   [junit4]   2> Caused by: java.io.FileNotFoundException: _gb.fnm in dir=NRTCachingDirectory(RAMDirectory@1a196e51 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@14de8362; maxCacheMB=0.9375 maxMergeSizeMB=0.1708984375)
   [junit4]   2> 	at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:753)
   [junit4]   2> 	at org.apache.lucene.store.Directory.openChecksumInput(Directory.java:157)
   [junit4]   2> 	at org.apache.lucene.store.MockDirectoryWrapper.openChecksumInput(MockDirectoryWrapper.java:1075)
   [junit4]   2> 	at org.apache.lucene.codecs.lucene60.Lucene60FieldInfosFormat.read(Lucene60FieldInfosFormat.java:113)
   [junit4]   2> 	at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:109)
   [junit4]   2> 	... 10 more
   [junit4]   2> 

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

overyStrategy.java:252)
   [junit4]    > 	at org.apache.solr.cloud.RecoveryStrategy.doSyncOrReplicateRecovery(RecoveryStrategy.java:682)
   [junit4]    > 	at org.apache.solr.cloud.RecoveryStrategy.doRecovery(RecoveryStrategy.java:334)
   [junit4]    > 	at org.apache.solr.cloud.RecoveryStrategy.run(RecoveryStrategy.java:317)
   [junit4]    > 	at com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:180)
   [junit4]    > 	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
   [junit4]    > 	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
   [junit4]    > 	at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:212)
   [junit4]    > 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
   [junit4]    > 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   [junit4]    > 	at java.lang.Thread.run(Thread.java:748)
   [junit4]    > org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.lucene.store.NRTCachingDirectory
   [junit4]    > 	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
   [junit4]    > 	at org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:354)
   [junit4]    > 	at org.apache.solr.update.SolrIndexWriter.create(SolrIndexWriter.java:98)
   [junit4]    > 	at org.apache.solr.core.SolrCore.initIndex(SolrCore.java:802)
   [junit4]    > 	at org.apache.solr.core.SolrCore.<init>(SolrCore.java:988)
   [junit4]    > 	at org.apache.solr.core.SolrCore.<init>(SolrCore.java:906)
   [junit4]    > 	at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1387)
   [junit4]    > 	at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1273)
   [junit4]    > 	at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:95)
   [junit4]    > 	at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:367)
   [junit4]    > 	at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:397)
   [junit4]    > 	at org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:181)
   [junit4]    > 	at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:214)
   [junit4]    > 	at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:854)
   [junit4]    > 	at org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:818)
   [junit4]    > 	at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:566)
   [junit4]    > 	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:415)
   [junit4]    > 	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:345)
   [junit4]    > 	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)
   [junit4]    > 	at org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:166)
   [junit4]    > 	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)
   [junit4]    > 	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:545)
   [junit4]    > 	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
   [junit4]    > 	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1610)
   [junit4]    > 	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
   [junit4]    > 	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1300)
   [junit4]    > 	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)
   [junit4]    > 	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:485)
   [junit4]    > 	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1580)
   [junit4]    > 	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)
   [junit4]    > 	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1215)
   [junit4]    > 	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
   [junit4]    > 	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
   [junit4]    > 	at org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:322)
   [junit4]    > 	at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:717)
   [junit4]    > 	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
   [junit4]    > 	at org.eclipse.jetty.server.Server.handle(Server.java:500)
   [junit4]    > 	at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:383)
   [junit4]    > 	at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:547)
   [junit4]    > 	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:375)
   [junit4]    > 	at org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:335)
   [junit4]    > 	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:806)
   [junit4]    > 	at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:938)
   [junit4]    > 	at java.lang.Thread.run(Thread.java:748)
   [junit4]    > org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.core.SolrCore
   [junit4]    > 	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
   [junit4]    > 	at org.apache.solr.core.SolrCore.<init>(SolrCore.java:1077)
   [junit4]    > 	at org.apache.solr.core.SolrCore.<init>(SolrCore.java:906)
   [junit4]    > 	at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1387)
   [junit4]    > 	at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1273)
   [junit4]    > 	at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:95)
   [junit4]    > 	at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:367)
   [junit4]    > 	at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:397)
   [junit4]    > 	at org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:181)
   [junit4]    > 	at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:214)
   [junit4]    > 	at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:854)
   [junit4]    > 	at org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:818)
   [junit4]    > 	at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:566)
   [junit4]    > 	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:415)
   [junit4]    > 	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:345)
   [junit4]    > 	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)
   [junit4]    > 	at org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:166)
   [junit4]    > 	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)
   [junit4]    > 	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:545)
   [junit4]    > 	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
   [junit4]    > 	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1610)
   [junit4]    > 	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
   [junit4]    > 	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1300)
   [junit4]    > 	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)
   [junit4]    > 	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:485)
   [junit4]    > 	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1580)
   [junit4]    > 	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)
   [junit4]    > 	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1215)
   [junit4]    > 	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
   [junit4]    > 	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
   [junit4]    > 	at org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:322)
   [junit4]    > 	at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:717)
   [junit4]    > 	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
   [junit4]    > 	at org.eclipse.jetty.server.Server.handle(Server.java:500)
   [junit4]    > 	at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:383)
   [junit4]    > 	at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:547)
   [junit4]    > 	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:375)
   [junit4]    > 	at org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:335)
   [junit4]    > 	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:806)
   [junit4]    > 	at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:938)
   [junit4]    > 	at java.lang.Thread.run(Thread.java:748)
   [junit4]    > >
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([7B72A115F6F56FF2]:0)
   [junit4]    > 	at org.apache.solr.SolrTestCaseJ4.teardownTestCases(SolrTestCaseJ4.java:334)
   [junit4]    > 	at java.lang.Thread.run(Thread.java:748)
   [junit4] Completed [240/914 (1!)] on J0 in 168.09s, 1 test, 1 failure <<< FAILURES!

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