Build: https://jenkins.thetaphi.de/job/Lucene-Solr-8.x-Windows/165/
Java: 64bit/jdk-10.0.1 -XX:-UseCompressedOops -XX:+UseG1GC

2 tests failed.
FAILED:  
junit.framework.TestSuite.org.apache.solr.client.solrj.impl.CloudSolrClientTest

Error Message:
ObjectTracker found 4 object(s) that were not released!!! 
[MockDirectoryWrapper, MockDirectoryWrapper, MockDirectoryWrapper, SolrCore] 
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.lucene.store.MockDirectoryWrapper  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at 
org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
  at org.apache.solr.update.SolrIndexWriter.create(SolrIndexWriter.java:99)  at 
org.apache.solr.core.SolrCore.initIndex(SolrCore.java:779)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:976)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:883)  at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1193)
  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1103)  at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
  at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
  at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:396)
  at 
org.apache.solr.handler.admin.CoreAdminHandler.lambda$handleRequestBody$0(CoreAdminHandler.java:188)
  at 
com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)
  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
  at java.base/java.lang.Thread.run(Thread.java:844)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.lucene.store.MockDirectoryWrapper  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at 
org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
  at 
org.apache.solr.core.SolrCore.initSnapshotMetaDataManager(SolrCore.java:517)  
at org.apache.solr.core.SolrCore.<init>(SolrCore.java:968)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:883)  at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1193)
  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1103)  at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
  at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
  at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:396)
  at 
org.apache.solr.handler.admin.CoreAdminHandler.lambda$handleRequestBody$0(CoreAdminHandler.java:188)
  at 
com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)
  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
  at java.base/java.lang.Thread.run(Thread.java:844)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.lucene.store.MockDirectoryWrapper  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at 
org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
  at 
org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:509)  
at org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:351) 
 at 
org.apache.solr.handler.ReplicationHandler.doFetch(ReplicationHandler.java:424) 
 at 
org.apache.solr.handler.ReplicationHandler.lambda$setupPolling$13(ReplicationHandler.java:1193)
  at 
java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514)
  at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) 
 at 
java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
  at java.base/java.lang.Thread.run(Thread.java:844)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.core.SolrCore  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:1063)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:883)  at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1193)
  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1103)  at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
  at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
  at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:396)
  at 
org.apache.solr.handler.admin.CoreAdminHandler.lambda$handleRequestBody$0(CoreAdminHandler.java:188)
  at 
com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)
  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
  at java.base/java.lang.Thread.run(Thread.java:844)   expected null, but 
was:<ObjectTracker found 4 object(s) that were not released!!! 
[MockDirectoryWrapper, MockDirectoryWrapper, MockDirectoryWrapper, SolrCore] 
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.lucene.store.MockDirectoryWrapper  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at 
org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
  at org.apache.solr.update.SolrIndexWriter.create(SolrIndexWriter.java:99)  at 
org.apache.solr.core.SolrCore.initIndex(SolrCore.java:779)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:976)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:883)  at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1193)
  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1103)  at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
  at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
  at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:396)
  at 
org.apache.solr.handler.admin.CoreAdminHandler.lambda$handleRequestBody$0(CoreAdminHandler.java:188)
  at 
com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)
  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
  at java.base/java.lang.Thread.run(Thread.java:844)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.lucene.store.MockDirectoryWrapper  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at 
org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
  at 
org.apache.solr.core.SolrCore.initSnapshotMetaDataManager(SolrCore.java:517)  
at org.apache.solr.core.SolrCore.<init>(SolrCore.java:968)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:883)  at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1193)
  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1103)  at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
  at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
  at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:396)
  at 
org.apache.solr.handler.admin.CoreAdminHandler.lambda$handleRequestBody$0(CoreAdminHandler.java:188)
  at 
com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)
  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
  at java.base/java.lang.Thread.run(Thread.java:844)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.lucene.store.MockDirectoryWrapper  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at 
org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
  at 
org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:509)  
at org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:351) 
 at 
org.apache.solr.handler.ReplicationHandler.doFetch(ReplicationHandler.java:424) 
 at 
org.apache.solr.handler.ReplicationHandler.lambda$setupPolling$13(ReplicationHandler.java:1193)
  at 
java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514)
  at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) 
 at 
java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
  at java.base/java.lang.Thread.run(Thread.java:844)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.core.SolrCore  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:1063)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:883)  at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1193)
  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1103)  at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
  at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
  at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:396)
  at 
org.apache.solr.handler.admin.CoreAdminHandler.lambda$handleRequestBody$0(CoreAdminHandler.java:188)
  at 
com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)
  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
  at java.base/java.lang.Thread.run(Thread.java:844)  >

Stack Trace:
java.lang.AssertionError: ObjectTracker found 4 object(s) that were not 
released!!! [MockDirectoryWrapper, MockDirectoryWrapper, MockDirectoryWrapper, 
SolrCore]
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.lucene.store.MockDirectoryWrapper
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
        at 
org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
        at 
org.apache.solr.update.SolrIndexWriter.create(SolrIndexWriter.java:99)
        at org.apache.solr.core.SolrCore.initIndex(SolrCore.java:779)
        at org.apache.solr.core.SolrCore.<init>(SolrCore.java:976)
        at org.apache.solr.core.SolrCore.<init>(SolrCore.java:883)
        at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1193)
        at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1103)
        at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
        at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
        at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:396)
        at 
org.apache.solr.handler.admin.CoreAdminHandler.lambda$handleRequestBody$0(CoreAdminHandler.java:188)
        at 
com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at java.base/java.lang.Thread.run(Thread.java:844)

org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.lucene.store.MockDirectoryWrapper
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
        at 
org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
        at 
org.apache.solr.core.SolrCore.initSnapshotMetaDataManager(SolrCore.java:517)
        at org.apache.solr.core.SolrCore.<init>(SolrCore.java:968)
        at org.apache.solr.core.SolrCore.<init>(SolrCore.java:883)
        at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1193)
        at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1103)
        at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
        at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
        at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:396)
        at 
org.apache.solr.handler.admin.CoreAdminHandler.lambda$handleRequestBody$0(CoreAdminHandler.java:188)
        at 
com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at java.base/java.lang.Thread.run(Thread.java:844)

org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.lucene.store.MockDirectoryWrapper
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
        at 
org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
        at 
org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:509)
        at 
org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:351)
        at 
org.apache.solr.handler.ReplicationHandler.doFetch(ReplicationHandler.java:424)
        at 
org.apache.solr.handler.ReplicationHandler.lambda$setupPolling$13(ReplicationHandler.java:1193)
        at 
java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514)
        at 
java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)
        at 
java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at java.base/java.lang.Thread.run(Thread.java:844)

org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.core.SolrCore
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
        at org.apache.solr.core.SolrCore.<init>(SolrCore.java:1063)
        at org.apache.solr.core.SolrCore.<init>(SolrCore.java:883)
        at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1193)
        at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1103)
        at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
        at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
        at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:396)
        at 
org.apache.solr.handler.admin.CoreAdminHandler.lambda$handleRequestBody$0(CoreAdminHandler.java:188)
        at 
com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at java.base/java.lang.Thread.run(Thread.java:844)

 expected null, but was:<ObjectTracker found 4 object(s) that were not 
released!!! [MockDirectoryWrapper, MockDirectoryWrapper, MockDirectoryWrapper, 
SolrCore]
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.lucene.store.MockDirectoryWrapper
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
        at 
org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
        at 
org.apache.solr.update.SolrIndexWriter.create(SolrIndexWriter.java:99)
        at org.apache.solr.core.SolrCore.initIndex(SolrCore.java:779)
        at org.apache.solr.core.SolrCore.<init>(SolrCore.java:976)
        at org.apache.solr.core.SolrCore.<init>(SolrCore.java:883)
        at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1193)
        at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1103)
        at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
        at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
        at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:396)
        at 
org.apache.solr.handler.admin.CoreAdminHandler.lambda$handleRequestBody$0(CoreAdminHandler.java:188)
        at 
com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at java.base/java.lang.Thread.run(Thread.java:844)

org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.lucene.store.MockDirectoryWrapper
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
        at 
org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
        at 
org.apache.solr.core.SolrCore.initSnapshotMetaDataManager(SolrCore.java:517)
        at org.apache.solr.core.SolrCore.<init>(SolrCore.java:968)
        at org.apache.solr.core.SolrCore.<init>(SolrCore.java:883)
        at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1193)
        at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1103)
        at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
        at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
        at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:396)
        at 
org.apache.solr.handler.admin.CoreAdminHandler.lambda$handleRequestBody$0(CoreAdminHandler.java:188)
        at 
com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at java.base/java.lang.Thread.run(Thread.java:844)

org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.lucene.store.MockDirectoryWrapper
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
        at 
org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
        at 
org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:509)
        at 
org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:351)
        at 
org.apache.solr.handler.ReplicationHandler.doFetch(ReplicationHandler.java:424)
        at 
org.apache.solr.handler.ReplicationHandler.lambda$setupPolling$13(ReplicationHandler.java:1193)
        at 
java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514)
        at 
java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)
        at 
java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at java.base/java.lang.Thread.run(Thread.java:844)

org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.core.SolrCore
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
        at org.apache.solr.core.SolrCore.<init>(SolrCore.java:1063)
        at org.apache.solr.core.SolrCore.<init>(SolrCore.java:883)
        at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1193)
        at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1103)
        at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
        at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
        at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:396)
        at 
org.apache.solr.handler.admin.CoreAdminHandler.lambda$handleRequestBody$0(CoreAdminHandler.java:188)
        at 
com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at java.base/java.lang.Thread.run(Thread.java:844)

>
        at __randomizedtesting.SeedInfo.seed([60E7F915FF940C34]: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:325)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:564)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java: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 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at java.base/java.lang.Thread.run(Thread.java:844)


FAILED:  
junit.framework.TestSuite.org.apache.solr.client.solrj.impl.CloudSolrClientTest

Error Message:
ObjectTracker found 4 object(s) that were not released!!! 
[MockDirectoryWrapper, MockDirectoryWrapper, SolrCore, MockDirectoryWrapper] 
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.lucene.store.MockDirectoryWrapper  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at 
org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
  at org.apache.solr.update.SolrIndexWriter.create(SolrIndexWriter.java:99)  at 
org.apache.solr.core.SolrCore.initIndex(SolrCore.java:779)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:976)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:883)  at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1193)
  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1103)  at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
  at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
  at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:396)
  at 
org.apache.solr.handler.admin.CoreAdminHandler.lambda$handleRequestBody$0(CoreAdminHandler.java:188)
  at 
com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)
  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
  at java.base/java.lang.Thread.run(Thread.java:844)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.lucene.store.MockDirectoryWrapper  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at 
org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
  at org.apache.solr.core.SolrCore.getNewIndexDir(SolrCore.java:368)  at 
org.apache.solr.core.SolrCore.initIndex(SolrCore.java:747)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:976)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:883)  at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1193)
  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1103)  at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
  at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
  at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:396)
  at 
org.apache.solr.handler.admin.CoreAdminHandler.lambda$handleRequestBody$0(CoreAdminHandler.java:188)
  at 
com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)
  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
  at java.base/java.lang.Thread.run(Thread.java:844)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.core.SolrCore  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:1063)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:883)  at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1193)
  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1103)  at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
  at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
  at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:396)
  at 
org.apache.solr.handler.admin.CoreAdminHandler.lambda$handleRequestBody$0(CoreAdminHandler.java:188)
  at 
com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)
  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
  at java.base/java.lang.Thread.run(Thread.java:844)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.lucene.store.MockDirectoryWrapper  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at 
org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
  at 
org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:509)  
at org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:351) 
 at 
org.apache.solr.handler.ReplicationHandler.doFetch(ReplicationHandler.java:424) 
 at 
org.apache.solr.handler.ReplicationHandler.lambda$setupPolling$13(ReplicationHandler.java:1193)
  at 
java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514)
  at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) 
 at 
java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
  at java.base/java.lang.Thread.run(Thread.java:844)   expected null, but 
was:<ObjectTracker found 4 object(s) that were not released!!! 
[MockDirectoryWrapper, MockDirectoryWrapper, SolrCore, MockDirectoryWrapper] 
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.lucene.store.MockDirectoryWrapper  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at 
org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
  at org.apache.solr.update.SolrIndexWriter.create(SolrIndexWriter.java:99)  at 
org.apache.solr.core.SolrCore.initIndex(SolrCore.java:779)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:976)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:883)  at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1193)
  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1103)  at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
  at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
  at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:396)
  at 
org.apache.solr.handler.admin.CoreAdminHandler.lambda$handleRequestBody$0(CoreAdminHandler.java:188)
  at 
com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)
  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
  at java.base/java.lang.Thread.run(Thread.java:844)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.lucene.store.MockDirectoryWrapper  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at 
org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
  at org.apache.solr.core.SolrCore.getNewIndexDir(SolrCore.java:368)  at 
org.apache.solr.core.SolrCore.initIndex(SolrCore.java:747)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:976)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:883)  at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1193)
  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1103)  at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
  at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
  at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:396)
  at 
org.apache.solr.handler.admin.CoreAdminHandler.lambda$handleRequestBody$0(CoreAdminHandler.java:188)
  at 
com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)
  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
  at java.base/java.lang.Thread.run(Thread.java:844)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.core.SolrCore  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:1063)  at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:883)  at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1193)
  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1103)  at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
  at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
  at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:396)
  at 
org.apache.solr.handler.admin.CoreAdminHandler.lambda$handleRequestBody$0(CoreAdminHandler.java:188)
  at 
com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)
  at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
  at java.base/java.lang.Thread.run(Thread.java:844)  
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.lucene.store.MockDirectoryWrapper  at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
  at 
org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
  at 
org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:509)  
at org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:351) 
 at 
org.apache.solr.handler.ReplicationHandler.doFetch(ReplicationHandler.java:424) 
 at 
org.apache.solr.handler.ReplicationHandler.lambda$setupPolling$13(ReplicationHandler.java:1193)
  at 
java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514)
  at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) 
 at 
java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135)
  at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
  at java.base/java.lang.Thread.run(Thread.java:844)  >

Stack Trace:
java.lang.AssertionError: ObjectTracker found 4 object(s) that were not 
released!!! [MockDirectoryWrapper, MockDirectoryWrapper, SolrCore, 
MockDirectoryWrapper]
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.lucene.store.MockDirectoryWrapper
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
        at 
org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
        at 
org.apache.solr.update.SolrIndexWriter.create(SolrIndexWriter.java:99)
        at org.apache.solr.core.SolrCore.initIndex(SolrCore.java:779)
        at org.apache.solr.core.SolrCore.<init>(SolrCore.java:976)
        at org.apache.solr.core.SolrCore.<init>(SolrCore.java:883)
        at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1193)
        at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1103)
        at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
        at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
        at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:396)
        at 
org.apache.solr.handler.admin.CoreAdminHandler.lambda$handleRequestBody$0(CoreAdminHandler.java:188)
        at 
com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at java.base/java.lang.Thread.run(Thread.java:844)

org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.lucene.store.MockDirectoryWrapper
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
        at 
org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
        at org.apache.solr.core.SolrCore.getNewIndexDir(SolrCore.java:368)
        at org.apache.solr.core.SolrCore.initIndex(SolrCore.java:747)
        at org.apache.solr.core.SolrCore.<init>(SolrCore.java:976)
        at org.apache.solr.core.SolrCore.<init>(SolrCore.java:883)
        at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1193)
        at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1103)
        at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
        at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
        at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:396)
        at 
org.apache.solr.handler.admin.CoreAdminHandler.lambda$handleRequestBody$0(CoreAdminHandler.java:188)
        at 
com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at java.base/java.lang.Thread.run(Thread.java:844)

org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.core.SolrCore
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
        at org.apache.solr.core.SolrCore.<init>(SolrCore.java:1063)
        at org.apache.solr.core.SolrCore.<init>(SolrCore.java:883)
        at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1193)
        at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1103)
        at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
        at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
        at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:396)
        at 
org.apache.solr.handler.admin.CoreAdminHandler.lambda$handleRequestBody$0(CoreAdminHandler.java:188)
        at 
com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at java.base/java.lang.Thread.run(Thread.java:844)

org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.lucene.store.MockDirectoryWrapper
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
        at 
org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
        at 
org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:509)
        at 
org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:351)
        at 
org.apache.solr.handler.ReplicationHandler.doFetch(ReplicationHandler.java:424)
        at 
org.apache.solr.handler.ReplicationHandler.lambda$setupPolling$13(ReplicationHandler.java:1193)
        at 
java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514)
        at 
java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)
        at 
java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at java.base/java.lang.Thread.run(Thread.java:844)

 expected null, but was:<ObjectTracker found 4 object(s) that were not 
released!!! [MockDirectoryWrapper, MockDirectoryWrapper, SolrCore, 
MockDirectoryWrapper]
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.lucene.store.MockDirectoryWrapper
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
        at 
org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
        at 
org.apache.solr.update.SolrIndexWriter.create(SolrIndexWriter.java:99)
        at org.apache.solr.core.SolrCore.initIndex(SolrCore.java:779)
        at org.apache.solr.core.SolrCore.<init>(SolrCore.java:976)
        at org.apache.solr.core.SolrCore.<init>(SolrCore.java:883)
        at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1193)
        at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1103)
        at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
        at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
        at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:396)
        at 
org.apache.solr.handler.admin.CoreAdminHandler.lambda$handleRequestBody$0(CoreAdminHandler.java:188)
        at 
com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at java.base/java.lang.Thread.run(Thread.java:844)

org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.lucene.store.MockDirectoryWrapper
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
        at 
org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
        at org.apache.solr.core.SolrCore.getNewIndexDir(SolrCore.java:368)
        at org.apache.solr.core.SolrCore.initIndex(SolrCore.java:747)
        at org.apache.solr.core.SolrCore.<init>(SolrCore.java:976)
        at org.apache.solr.core.SolrCore.<init>(SolrCore.java:883)
        at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1193)
        at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1103)
        at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
        at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
        at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:396)
        at 
org.apache.solr.handler.admin.CoreAdminHandler.lambda$handleRequestBody$0(CoreAdminHandler.java:188)
        at 
com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at java.base/java.lang.Thread.run(Thread.java:844)

org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.core.SolrCore
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
        at org.apache.solr.core.SolrCore.<init>(SolrCore.java:1063)
        at org.apache.solr.core.SolrCore.<init>(SolrCore.java:883)
        at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1193)
        at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1103)
        at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
        at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
        at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:396)
        at 
org.apache.solr.handler.admin.CoreAdminHandler.lambda$handleRequestBody$0(CoreAdminHandler.java:188)
        at 
com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at java.base/java.lang.Thread.run(Thread.java:844)

org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.lucene.store.MockDirectoryWrapper
        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
        at 
org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
        at 
org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:509)
        at 
org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:351)
        at 
org.apache.solr.handler.ReplicationHandler.doFetch(ReplicationHandler.java:424)
        at 
org.apache.solr.handler.ReplicationHandler.lambda$setupPolling$13(ReplicationHandler.java:1193)
        at 
java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514)
        at 
java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)
        at 
java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at java.base/java.lang.Thread.run(Thread.java:844)

>
        at __randomizedtesting.SeedInfo.seed([60E7F915FF940C34]: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:325)
        at jdk.internal.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:564)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java: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 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at java.base/java.lang.Thread.run(Thread.java:844)




Build Log:
[...truncated 16463 lines...]
   [junit4] Suite: org.apache.solr.client.solrj.impl.CloudSolrClientTest
   [junit4]   2> Creating dataDir: 
C:\Users\jenkins\workspace\Lucene-Solr-8.x-Windows\solr\build\solr-solrj\test\J0\temp\solr.client.solrj.impl.CloudSolrClientTest_60E7F915FF940C34-001\init-core-data-001
   [junit4]   2> 217319 WARN  
(SUITE-CloudSolrClientTest-seed#[60E7F915FF940C34]-worker) [    ] 
o.a.s.SolrTestCaseJ4 startTrackingSearchers: numOpens=2 numCloses=2
   [junit4]   2> 217320 INFO  
(SUITE-CloudSolrClientTest-seed#[60E7F915FF940C34]-worker) [    ] 
o.a.s.SolrTestCaseJ4 Using PointFields (NUMERIC_POINTS_SYSPROP=true) 
w/NUMERIC_DOCVALUES_SYSPROP=true
   [junit4]   2> 217325 INFO  
(SUITE-CloudSolrClientTest-seed#[60E7F915FF940C34]-worker) [    ] 
o.a.s.SolrTestCaseJ4 Randomized ssl (false) and clientAuth (false) via: 
@org.apache.solr.util.RandomizeSSL(reason="", value=0.0/0.0, ssl=0.0/0.0, 
clientAuth=0.0/0.0)
   [junit4]   2> 217325 INFO  
(SUITE-CloudSolrClientTest-seed#[60E7F915FF940C34]-worker) [    ] 
o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: 
test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
   [junit4]   2> 217330 INFO  
(TEST-CloudSolrClientTest.preferLocalShardsTest-seed#[60E7F915FF940C34]) [    ] 
o.a.s.SolrTestCaseJ4 ###Starting preferLocalShardsTest
   [junit4]   2> 217330 INFO  
(TEST-CloudSolrClientTest.preferLocalShardsTest-seed#[60E7F915FF940C34]) [    ] 
o.a.s.c.MiniSolrCloudCluster Starting cluster of 3 servers in 
C:\Users\jenkins\workspace\Lucene-Solr-8.x-Windows\solr\build\solr-solrj\test\J0\temp\solr.client.solrj.impl.CloudSolrClientTest_60E7F915FF940C34-001\tempDir-001
   [junit4]   2> 217330 INFO  
(TEST-CloudSolrClientTest.preferLocalShardsTest-seed#[60E7F915FF940C34]) [    ] 
o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 217341 INFO  (ZkTestServer Run Thread) [    ] 
o.a.s.c.ZkTestServer client port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 217341 INFO  (ZkTestServer Run Thread) [    ] 
o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 217433 INFO  
(TEST-CloudSolrClientTest.preferLocalShardsTest-seed#[60E7F915FF940C34]) [    ] 
o.a.s.c.ZkTestServer start zk server on port:62484
   [junit4]   2> 217433 INFO  
(TEST-CloudSolrClientTest.preferLocalShardsTest-seed#[60E7F915FF940C34]) [    ] 
o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:62484
   [junit4]   2> 217433 INFO  
(TEST-CloudSolrClientTest.preferLocalShardsTest-seed#[60E7F915FF940C34]) [    ] 
o.a.s.c.ZkTestServer connecting to 127.0.0.1 62484
   [junit4]   2> 217457 INFO  (zkConnectionManagerCallback-2450-thread-1) [    
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 217485 INFO  (zkConnectionManagerCallback-2452-thread-1) [    
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 217495 INFO  (zkConnectionManagerCallback-2454-thread-1) [    
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 217497 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] 
o.a.z.s.NIOServerCnxn Unable to read additional data from client sessionid 
0x10054531a010002, likely client has closed socket
   [junit4]   2> 217505 WARN  (jetty-launcher-2455-thread-1) [    ] 
o.e.j.s.AbstractConnector Ignoring deprecated socket close linger time
   [junit4]   2> 217506 INFO  (jetty-launcher-2455-thread-1) [    ] 
o.a.s.c.s.e.JettySolrRunner Start Jetty (original configured port=0)
   [junit4]   2> 217506 INFO  (jetty-launcher-2455-thread-1) [    ] 
o.a.s.c.s.e.JettySolrRunner Trying to start Jetty on port 0 try number 1 ...
   [junit4]   2> 217506 INFO  (jetty-launcher-2455-thread-1) [    ] 
o.e.j.s.Server jetty-9.4.14.v20181114; built: 2018-11-14T21:20:31.478Z; git: 
c4550056e785fb5665914545889f21dc136ad9e6; jvm 10.0.1+10
   [junit4]   2> 217506 INFO  (jetty-launcher-2455-thread-1) [    ] 
o.e.j.s.session DefaultSessionIdManager workerName=node0
   [junit4]   2> 217506 INFO  (jetty-launcher-2455-thread-1) [    ] 
o.e.j.s.session No SessionScavenger set, using defaults
   [junit4]   2> 217506 INFO  (jetty-launcher-2455-thread-1) [    ] 
o.e.j.s.session node0 Scavenging every 660000ms
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o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@410c6e93{/solr,null,AVAILABLE}
   [junit4]   2> 217509 WARN  (jetty-launcher-2455-thread-2) [    ] 
o.e.j.s.AbstractConnector Ignoring deprecated socket close linger time
   [junit4]   2> 217510 INFO  (jetty-launcher-2455-thread-2) [    ] 
o.a.s.c.s.e.JettySolrRunner Start Jetty (original configured port=0)
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o.a.s.c.s.e.JettySolrRunner Trying to start Jetty on port 0 try number 1 ...
   [junit4]   2> 217510 INFO  (jetty-launcher-2455-thread-2) [    ] 
o.e.j.s.Server jetty-9.4.14.v20181114; built: 2018-11-14T21:20:31.478Z; git: 
c4550056e785fb5665914545889f21dc136ad9e6; jvm 10.0.1+10
   [junit4]   2> 217510 INFO  (jetty-launcher-2455-thread-2) [    ] 
o.e.j.s.session DefaultSessionIdManager workerName=node0
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o.e.j.s.session No SessionScavenger set, using defaults
   [junit4]   2> 217510 INFO  (jetty-launcher-2455-thread-2) [    ] 
o.e.j.s.session node0 Scavenging every 660000ms
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o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@2eb28f2f{/solr,null,AVAILABLE}
   [junit4]   2> 217513 WARN  (jetty-launcher-2455-thread-3) [    ] 
o.e.j.s.AbstractConnector Ignoring deprecated socket close linger time
   [junit4]   2> 217513 INFO  (jetty-launcher-2455-thread-3) [    ] 
o.a.s.c.s.e.JettySolrRunner Start Jetty (original configured port=0)
   [junit4]   2> 217513 INFO  (jetty-launcher-2455-thread-3) [    ] 
o.a.s.c.s.e.JettySolrRunner Trying to start Jetty on port 0 try number 1 ...
   [junit4]   2> 217513 INFO  (jetty-launcher-2455-thread-3) [    ] 
o.e.j.s.Server jetty-9.4.14.v20181114; built: 2018-11-14T21:20:31.478Z; git: 
c4550056e785fb5665914545889f21dc136ad9e6; jvm 10.0.1+10
   [junit4]   2> 217514 INFO  (jetty-launcher-2455-thread-3) [    ] 
o.e.j.s.session DefaultSessionIdManager workerName=node0
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o.e.j.s.session No SessionScavenger set, using defaults
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o.e.j.s.session node0 Scavenging every 660000ms
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o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@b2a1bf8{/solr,null,AVAILABLE}
   [junit4]   2> 217517 INFO  (jetty-launcher-2455-thread-1) [    ] 
o.e.j.s.AbstractConnector Started ServerConnector@34cb4d5b{HTTP/1.1,[http/1.1, 
h2c]}{127.0.0.1:62495}
   [junit4]   2> 217517 INFO  (jetty-launcher-2455-thread-1) [    ] 
o.e.j.s.Server Started @217572ms
   [junit4]   2> 217517 INFO  (jetty-launcher-2455-thread-1) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=62495}
   [junit4]   2> 217518 ERROR (jetty-launcher-2455-thread-1) [    ] 
o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 217518 INFO  (jetty-launcher-2455-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter Using logger factory 
org.apache.logging.slf4j.Log4jLoggerFactory
   [junit4]   2> 217518 INFO  (jetty-launcher-2455-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 
8.1.0
   [junit4]   2> 217518 INFO  (jetty-launcher-2455-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 217518 INFO  (jetty-launcher-2455-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
   [junit4]   2> 217518 INFO  (jetty-launcher-2455-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2019-03-30T02:20:35.472368Z
   [junit4]   2> 217519 INFO  (jetty-launcher-2455-thread-2) [    ] 
o.e.j.s.AbstractConnector Started ServerConnector@2115aade{HTTP/1.1,[http/1.1, 
h2c]}{127.0.0.1:62498}
   [junit4]   2> 217519 INFO  (jetty-launcher-2455-thread-2) [    ] 
o.e.j.s.Server Started @217574ms
   [junit4]   2> 217519 INFO  (jetty-launcher-2455-thread-2) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=62498}
   [junit4]   2> 217533 ERROR (jetty-launcher-2455-thread-2) [    ] 
o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 217534 INFO  (jetty-launcher-2455-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter Using logger factory 
org.apache.logging.slf4j.Log4jLoggerFactory
   [junit4]   2> 217534 INFO  (jetty-launcher-2455-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 
8.1.0
   [junit4]   2> 217534 INFO  (jetty-launcher-2455-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 217534 INFO  (jetty-launcher-2455-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
   [junit4]   2> 217534 INFO  (jetty-launcher-2455-thread-3) [    ] 
o.e.j.s.AbstractConnector Started ServerConnector@29bb0c90{HTTP/1.1,[http/1.1, 
h2c]}{127.0.0.1:62501}
   [junit4]   2> 217534 INFO  (jetty-launcher-2455-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2019-03-30T02:20:35.488503200Z
   [junit4]   2> 217534 INFO  (jetty-launcher-2455-thread-3) [    ] 
o.e.j.s.Server Started @217589ms
   [junit4]   2> 217534 INFO  (jetty-launcher-2455-thread-3) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=62501}
   [junit4]   2> 217534 ERROR (jetty-launcher-2455-thread-3) [    ] 
o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 217534 INFO  (jetty-launcher-2455-thread-3) [    ] 
o.a.s.s.SolrDispatchFilter Using logger factory 
org.apache.logging.slf4j.Log4jLoggerFactory
   [junit4]   2> 217534 INFO  (jetty-launcher-2455-thread-3) [    ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 
8.1.0
   [junit4]   2> 217534 INFO  (jetty-launcher-2455-thread-3) [    ] 
o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 217534 INFO  (jetty-launcher-2455-thread-3) [    ] 
o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
   [junit4]   2> 217534 INFO  (jetty-launcher-2455-thread-3) [    ] 
o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2019-03-30T02:20:35.488503200Z
   [junit4]   2> 217539 INFO  (zkConnectionManagerCallback-2459-thread-1) [    
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 217539 INFO  (zkConnectionManagerCallback-2457-thread-1) [    
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 217545 INFO  (jetty-launcher-2455-thread-3) [    ] 
o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 217545 INFO  (jetty-launcher-2455-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 217539 INFO  (zkConnectionManagerCallback-2461-thread-1) [    
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 217549 INFO  (jetty-launcher-2455-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
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o.a.s.h.c.HttpShardHandlerFactory Host whitelist initialized: 
WhitelistHostChecker [whitelistHosts=null, whitelistHostCheckingEnabled=true]
   [junit4]   2> 217809 WARN  (jetty-launcher-2455-thread-3) [    ] 
o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for 
SslContextFactory@16a39b04[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 218061 WARN  (jetty-launcher-2455-thread-3) [    ] 
o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for 
SslContextFactory@5028dd08[provider=null,keyStore=null,trustStore=null]
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o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:62484/solr
   [junit4]   2> 218357 INFO  (zkConnectionManagerCallback-2470-thread-1) [    
] o.a.s.c.c.ConnectionManager zkClient has connected
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o.a.s.h.c.HttpShardHandlerFactory Host whitelist initialized: 
WhitelistHostChecker [whitelistHosts=null, whitelistHostCheckingEnabled=true]
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o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for 
SslContextFactory@79477159[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 218442 WARN  (jetty-launcher-2455-thread-2) [    ] 
o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for 
SslContextFactory@4c4c7271[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 218444 INFO  (jetty-launcher-2455-thread-2) [    ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:62484/solr
   [junit4]   2> 218445 INFO  (zkConnectionManagerCallback-2472-thread-1) [    
] o.a.s.c.c.ConnectionManager zkClient has connected
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] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 218464 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] 
o.a.z.s.NIOServerCnxn Unable to read additional data from client sessionid 
0x10054531a010008, likely client has closed socket
   [junit4]   2> 218490 INFO  (zkConnectionManagerCallback-2480-thread-1) [    
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 218497 WARN  (jetty-launcher-2455-thread-3) 
[n:127.0.0.1:62501_solr    ] o.a.s.c.ZkController The _default configset could 
not be uploaded. Please provide 'solr.default.confdir' parameter that points to 
a configset intended to be the default. Current 'solr.default.confdir' value: 
null
   [junit4]   2> 218533 WARN  (jetty-launcher-2455-thread-2) 
[n:127.0.0.1:62498_solr    ] o.a.s.c.ZkController The _default configset could 
not be uploaded. Please provide 'solr.default.confdir' parameter that points to 
a configset intended to be the default. Current 'solr.default.confdir' value: 
null
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o.a.s.h.c.HttpShardHandlerFactory Host whitelist initialized: 
WhitelistHostChecker [whitelistHosts=null, whitelistHostCheckingEnabled=true]
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[n:127.0.0.1:62501_solr    ] o.a.s.c.Overseer Overseer 
(id=72150309933219847-127.0.0.1:62501_solr-n_0000000000) starting
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
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o.a.z.s.NIOServerCnxn Unable to read additional data from client sessionid 
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[n:127.0.0.1:62495_solr    ] o.a.s.c.ZkController The _default configset could 
not be uploaded. Please provide 'solr.default.confdir' parameter that points to 
a configset intended to be the default. Current 'solr.default.confdir' value: 
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(OverseerStateUpdate-72150309933219847-127.0.0.1:62501_solr-n_0000000000) 
[n:127.0.0.1:62501_solr    ] o.a.s.c.Overseer Starting to work on the main 
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
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[n:127.0.0.1:62495_solr    ] o.a.s.c.ZkController Publish 
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[n:127.0.0.1:62495_solr    ] o.a.s.c.ZkController Register node as live in 
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (3)
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[n:127.0.0.1:62501_solr    ] o.a.s.h.a.MetricsHistoryHandler No .system 
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (3)
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[n:127.0.0.1:62498_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
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[n:127.0.0.1:62495_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
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[n:127.0.0.1:62498_solr    ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster 
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[n:127.0.0.1:62495_solr    ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster 
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[n:127.0.0.1:62495_solr    ] o.a.s.h.a.MetricsHistoryHandler No .system 
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[n:127.0.0.1:62501_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
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[n:127.0.0.1:62501_solr    ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
C:\Users\jenkins\workspace\Lucene-Solr-8.x-Windows\solr\build\solr-solrj\test\J0\temp\solr.client.solrj.impl.CloudSolrClientTest_60E7F915FF940C34-001\tempDir-001\node3\.
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definitions underneath 
C:\Users\jenkins\workspace\Lucene-Solr-8.x-Windows\solr\build\solr-solrj\test\J0\temp\solr.client.solrj.impl.CloudSolrClientTest_60E7F915FF940C34-001\tempDir-001\node1\.
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definitions underneath 
C:\Users\jenkins\workspace\Lucene-Solr-8.x-Windows\solr\build\solr-solrj\test\J0\temp\solr.client.solrj.impl.CloudSolrClientTest_60E7F915FF940C34-001\tempDir-001\node2\.
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o.a.s.h.a.CollectionsHandler Invoked Collection Action :clusterstatus with 
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o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
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o.a.s.h.a.CollectionsHandler Invoked Collection Action :create with params 
async=1af5f2ae-c14f-4a2d-87c4-417786b5bcd9&collection.configName=conf&maxShardsPerNode=9&name=localShardsTestColl&nrtReplicas=3&action=CREATE&numShards=3&wt=javabin&version=2
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params={async=1af5f2ae-c14f-4a2d-87c4-417786b5bcd9&collection.configName=conf&maxShardsPerNode=9&name=localShardsTestColl&nrtReplicas=3&action=CREATE&numShards=3&wt=javabin&version=2}
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o.a.s.h.a.CollectionsHandler Invoked Collection Action :requeststatus with 
params 
requestid=1af5f2ae-c14f-4a2d-87c4-417786b5bcd9&action=REQUESTSTATUS&wt=javabin&version=2
 and sendToOCPQueue=true
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(OverseerThreadFactory-850-thread-1-processing-n:127.0.0.1:62501_solr) 
[n:127.0.0.1:62501_solr    ] o.a.s.c.a.c.CreateCollectionCmd Create collection 
localShardsTestColl
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o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={requestid=1af5f2ae-c14f-4a2d-87c4-417786b5bcd9&action=REQUESTSTATUS&wt=javabin&version=2}
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[n:127.0.0.1:62501_solr    ] o.a.s.c.o.SliceMutator createReplica() {
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(OverseerStateUpdate-72150309933219847-127.0.0.1:62501_solr-n_0000000000) 
[n:127.0.0.1:62501_solr    ] o.a.s.c.o.SliceMutator createReplica() {
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[n:127.0.0.1:62501_solr    ] o.a.s.c.o.SliceMutator createReplica() {
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(OverseerStateUpdate-72150309933219847-127.0.0.1:62501_solr-n_0000000000) 
[n:127.0.0.1:62501_solr    ] o.a.s.c.o.SliceMutator createReplica() {
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[n:127.0.0.1:62501_solr    ] o.a.s.c.o.SliceMutator createReplica() {
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(OverseerStateUpdate-72150309933219847-127.0.0.1:62501_solr-n_0000000000) 
[n:127.0.0.1:62501_solr    ] o.a.s.c.o.SliceMutator createReplica() {
   [junit4]   2>   "operation":"ADDREPLICA",
   [junit4]   2>   "collection":"localShardsTestColl",
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   [junit4]   2>   "core":"localShardsTestColl_shard2_replica_n10",
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(OverseerStateUpdate-72150309933219847-127.0.0.1:62501_solr-n_0000000000) 
[n:127.0.0.1:62501_solr    ] o.a.s.c.o.SliceMutator createReplica() {
   [junit4]   2>   "operation":"ADDREPLICA",
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(OverseerStateUpdate-72150309933219847-127.0.0.1:62501_solr-n_0000000000) 
[n:127.0.0.1:62501_solr    ] o.a.s.c.o.SliceMutator createReplica() {
   [junit4]   2>   "operation":"ADDREPLICA",
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   [junit4]   2>   "core":"localShardsTestColl_shard3_replica_n14",
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   [junit4]   2> 219650 INFO  
(OverseerStateUpdate-72150309933219847-127.0.0.1:62501_solr-n_0000000000) 
[n:127.0.0.1:62501_solr    ] o.a.s.c.o.SliceMutator createReplica() {
   [junit4]   2>   "operation":"ADDREPLICA",
   [junit4]   2>   "collection":"localShardsTestColl",
   [junit4]   2>   "shard":"shard3",
   [junit4]   2>   "core":"localShardsTestColl_shard3_replica_n16",
   [junit4]   2>   "state":"down",
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   [junit4]   2> 219916 INFO  (qtp442108479-4409) [n:127.0.0.1:62495_solr    
x:localShardsTestColl_shard1_replica_n1] o.a.s.s.HttpSolrCall [admin] 
webapp=null path=/admin/cores 
params={qt=/admin/cores&collection.configName=conf&newCollection=true&collection=localShardsTestColl&version=2&replicaType=NRT&async=1af5f2ae-c14f-4a2d-87c4-417786b5bcd91414734491819900&coreNodeName=core_node3&name=localShardsTestColl_shard1_replica_n1&action=CREATE&numShards=3&shard=shard1&wt=javabin}
 status=0 QTime=0
   [junit4]   2> 219928 INFO  (qtp1742929194-4427) [n:127.0.0.1:62501_solr    
x:localShardsTestColl_shard1_replica_n2] o.a.s.s.HttpSolrCall [admin] 
webapp=null path=/admin/cores 
params={qt=/admin/cores&collection.configName=conf&newCollection=true&collection=localShardsTestColl&version=2&replicaType=NRT&async=1af5f2ae-c14f-4a2d-87c4-417786b5bcd91414734511599700&coreNodeName=core_node5&name=localShardsTestColl_shard1_replica_n2&action=CREATE&numShards=3&shard=shard1&wt=javabin}
 status=0 QTime=8
   [junit4]   2> 219928 INFO  (qtp528758879-4421) [n:127.0.0.1:62498_solr    
x:localShardsTestColl_shard1_replica_n4] o.a.s.s.HttpSolrCall [admin] 
webapp=null path=/admin/cores 
params={qt=/admin/cores&collection.configName=conf&newCollection=true&collection=localShardsTestColl&version=2&replicaType=NRT&async=1af5f2ae-c14f-4a2d-87c4-417786b5bcd91414734520492800&coreNodeName=core_node7&name=localShardsTestColl_shard1_replica_n4&action=CREATE&numShards=3&shard=shard1&wt=javabin}
 status=0 QTime=0
   [junit4]   2> 219928 INFO  (qtp442108479-4412) [n:127.0.0.1:62495_solr    
x:localShardsTestColl_shard2_replica_n6] o.a.s.s.HttpSolrCall [admin] 
webapp=null path=/admin/cores 
params={qt=/admin/cores&collection.configName=conf&newCollection=true&collection=localShardsTestColl&version=2&replicaType=NRT&async=1af5f2ae-c14f-4a2d-87c4-417786b5bcd91414734528594100&coreNodeName=core_node9&name=localShardsTestColl_shard2_replica_n6&action=CREATE&numShards=3&shard=shard2&wt=javabin}
 status=0 QTime=0
   [junit4]   2> 219928 INFO  (qtp1742929194-4426) [n:127.0.0.1:62501_solr    
x:localShardsTestColl_shard2_replica_n8] o.a.s.s.HttpSolrCall [admin] 
webapp=null path=/admin/cores 
params={qt=/admin/cores&collection.configName=conf&newCollection=true&collection=localShardsTestColl&version=2&replicaType=NRT&async=1af5f2ae-c14f-4a2d-87c4-417786b5bcd91414734546161500&coreNodeName=core_node11&name=localShardsTestColl_shard2_replica_n8&action=CREATE&numShards=3&shard=shard2&wt=javabin}
 status=0 QTime=0
   [junit4]   2> 219942 INFO  (qtp442108479-4413) [n:127.0.0.1:62495_solr    
x:localShardsTestColl_shard3_replica_n12] o.a.s.s.HttpSolrCall [admin] 
webapp=null path=/admin/cores 
params={qt=/admin/cores&collection.configName=conf&newCollection=true&collection=localShardsTestColl&version=2&replicaType=NRT&async=1af5f2ae-c14f-4a2d-87c4-417786b5bcd91414734565291900&coreNodeName=core_node15&name=localShardsTestColl_shard3_replica_n12&action=CREATE&numShards=3&shard=shard3&wt=javabin}
 status=0 QTime=1
   [junit4]   2> 219943 INFO  (qtp528758879-4418) [n:127.0.0.1:62498_solr    
x:localShardsTestColl_shard2_replica_n10] o.a.s.s.HttpSolrCall [admin] 
webapp=null path=/admin/cores 
params={qt=/admin/cores&collection.configName=conf&newCollection=true&collection=localShardsTestColl&version=2&replicaType=NRT&async=1af5f2ae-c14f-4a2d-87c4-417786b5bcd91414734560677500&coreNodeName=core_node13&name=localShardsTestColl_shard2_replica_n10&action=CREATE&numShards=3&shard=shard2&wt=javabin}
 status=0 QTime=0
   [junit4]   2> 219945 INFO  (qtp528758879-4417) [n:127.0.0.1:62498_solr    
x:localShardsTestColl_shard3_replica_n16] o.a.s.s.HttpSolrCall [admin] 
webapp=null path=/admin/cores 
params={qt=/admin/cores&collection.configName=conf&newCollection=true&collection=localShardsTestColl&version=2&replicaType=NRT&async=1af5f2ae-c14f-4a2d-87c4-417786b5bcd91414734592061800&coreNodeName=core_node18&name=localShardsTestColl_shard3_replica_n16&action=CREATE&numShards=3&shard=shard3&wt=javabin}
 status=0 QTime=0
   [junit4]   2> 219947 INFO  (qtp1742929194-4425) [n:127.0.0.1:62501_solr    
x:localShardsTestColl_shard3_replica_n14] o.a.s.s.HttpSolrCall [admin] 
webapp=null path=/admin/cores 
params={qt=/admin/cores&collection.configName=conf&newCollection=true&collection=localShardsTestColl&version=2&replicaType=NRT&async=1af5f2ae-c14f-4a2d-87c4-417786b5bcd91414734583615000&coreNodeName=core_node17&name=localShardsTestColl_shard3_replica_n14&action=CREATE&numShards=3&shard=shard3&wt=javabin}
 status=0 QTime=0
   [junit4]   2> 219953 INFO  
(parallelCoreAdminExecutor-853-thread-1-processing-n:127.0.0.1:62495_solr 
x:localShardsTestColl_shard1_replica_n1 
1af5f2ae-c14f-4a2d-87c4-417786b5bcd91414734491819900 CREATE) 
[n:127.0.0.1:62495_solr    x:localShardsTestColl_shard1_replica_n1] 
o.a.s.h.a.CoreAdminOperation core create command 
qt=/admin/cores&collection.configName=conf&newCollection=true&collection=localShardsTestColl&version=2&replicaType=NRT&async=1af5f2ae-c14f-4a2d-87c4-417786b5bcd91414734491819900&coreNodeName=core_node3&name=localShardsTestColl_shard1_replica_n1&action=CREATE&numShards=3&shard=shard1&wt=javabin
   [junit4]   2> 219969 INFO  
(parallelCoreAdminExecutor-852-thread-1-processing-n:127.0.0.1:62501_solr 
x:localShardsTestColl_shard1_replica_n2 
1af5f2ae-c14f-4a2d-87c4-417786b5bcd91414734511599700 CREATE) 
[n:127.0.0.1:62501_solr    x:localShardsTestColl_shard1_replica_n2] 
o.a.s.h.a.CoreAdminOperation core create command 
qt=/admin/cores&collection.configName=conf&newCollection=true&collection=localShardsTestColl&version=2&replicaType=NRT&async=1af5f2ae-c14f-4a2d-87c4-417786b5bcd91414734511599700&coreNodeName=core_node5&name=localShardsTestColl_shard1_replica_n2&action=CREATE&numShards=3&shard=shard1&wt=javabin
   [junit4]   2> 220033 INFO  
(parallelCoreAdminExecutor-852-thread-3-processing-n:127.0.0.1:62501_solr 
x:localShardsTestColl_shard3_replica_n14 
1af5f2ae-c14f-4a2d-87c4-417786b5bcd91414734583615000 CREATE) 
[n:127.0.0.1:62501_solr    x:localShardsTestColl_shard3_replica_n14] 
o.a.s.h.a.CoreAdminOperation core create command 
qt=/admin/cores&collection.configName=conf&newCollection=true&collection=localShardsTestColl&version=2&replicaType=NRT&async=1af5f2ae-c14f-4a2d-87c4-417786b5bcd91414734583615000&coreNodeName=core_node17&name=localShardsTestColl_shard3_replica_n14&action=CREATE&numShards=3&shard=shard3&wt=javabin
   [junit4]   2> 220037 INFO  
(parallelCoreAdminExecutor-851-thread-3-processing-n:127.0.0.1:62498_solr 
x:localShardsTestColl_shard3_replica_n16 
1af5f2ae-c14f-4a2d-87c4-417786b5bcd91414734592061800 CREATE) 
[n:127.0.0.1:62498_solr    x:localShardsTestColl_shard3_replica_n16] 
o.a.s.h.a.CoreAdminOperation core create command 
qt=/admin/cores&collection.configName=conf&newCollection=true&collection=localShardsTestColl&version=2&replicaType=NRT&async=1af5f2ae-c14f-4a2d-87c4-417786b5bcd91414734592061800&coreNodeName=core_node18&name=localShardsTestColl_shard3_replica_n16&action=CREATE&numShards=3&shard=shard3&wt=javabin
   [junit4]   2> 220038 INFO  
(parallelCoreAdminExecutor-851-thread-3-processing-n:127.0.0.1:62498_solr 
x:localShardsTestColl_shard3_replica_n16 
1af5f2ae-c14f-4a2d-87c4-417786b5bcd91414734592061800 CREATE) 
[n:127.0.0.1:62498_solr    x:localShardsTestColl_shard3_replica_n16] 
o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 
transient cores
   [jun

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

4]    >         at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
   [junit4]    >        at 
org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
   [junit4]    >        at 
org.apache.solr.update.SolrIndexWriter.create(SolrIndexWriter.java:99)
   [junit4]    >        at 
org.apache.solr.core.SolrCore.initIndex(SolrCore.java:779)
   [junit4]    >        at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:976)
   [junit4]    >        at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:883)
   [junit4]    >        at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1193)
   [junit4]    >        at 
org.apache.solr.core.CoreContainer.create(CoreContainer.java:1103)
   [junit4]    >        at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
   [junit4]    >        at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
   [junit4]    >        at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:396)
   [junit4]    >        at 
org.apache.solr.handler.admin.CoreAdminHandler.lambda$handleRequestBody$0(CoreAdminHandler.java:188)
   [junit4]    >        at 
com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)
   [junit4]    >        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
   [junit4]    >        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135)
   [junit4]    >        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
   [junit4]    >        at java.base/java.lang.Thread.run(Thread.java:844)
   [junit4]    > 
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.lucene.store.MockDirectoryWrapper
   [junit4]    >        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
   [junit4]    >        at 
org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
   [junit4]    >        at 
org.apache.solr.core.SolrCore.initSnapshotMetaDataManager(SolrCore.java:517)
   [junit4]    >        at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:968)
   [junit4]    >        at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:883)
   [junit4]    >        at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1193)
   [junit4]    >        at 
org.apache.solr.core.CoreContainer.create(CoreContainer.java:1103)
   [junit4]    >        at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
   [junit4]    >        at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
   [junit4]    >        at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:396)
   [junit4]    >        at 
org.apache.solr.handler.admin.CoreAdminHandler.lambda$handleRequestBody$0(CoreAdminHandler.java:188)
   [junit4]    >        at 
com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)
   [junit4]    >        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
   [junit4]    >        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135)
   [junit4]    >        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
   [junit4]    >        at java.base/java.lang.Thread.run(Thread.java:844)
   [junit4]    > 
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.lucene.store.MockDirectoryWrapper
   [junit4]    >        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
   [junit4]    >        at 
org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
   [junit4]    >        at 
org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:509)
   [junit4]    >        at 
org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:351)
   [junit4]    >        at 
org.apache.solr.handler.ReplicationHandler.doFetch(ReplicationHandler.java:424)
   [junit4]    >        at 
org.apache.solr.handler.ReplicationHandler.lambda$setupPolling$13(ReplicationHandler.java:1193)
   [junit4]    >        at 
java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514)
   [junit4]    >        at 
java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)
   [junit4]    >        at 
java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
   [junit4]    >        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135)
   [junit4]    >        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
   [junit4]    >        at java.base/java.lang.Thread.run(Thread.java:844)
   [junit4]    > 
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.solr.core.SolrCore
   [junit4]    >        at 
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
   [junit4]    >        at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:1063)
   [junit4]    >        at 
org.apache.solr.core.SolrCore.<init>(SolrCore.java:883)
   [junit4]    >        at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1193)
   [junit4]    >        at 
org.apache.solr.core.CoreContainer.create(CoreContainer.java:1103)
   [junit4]    >        at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
   [junit4]    >        at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
   [junit4]    >        at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:396)
   [junit4]    >        at 
org.apache.solr.handler.admin.CoreAdminHandler.lambda$handleRequestBody$0(CoreAdminHandler.java:188)
   [junit4]    >        at 
com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)
   [junit4]    >        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
   [junit4]    >        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135)
   [junit4]    >        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
   [junit4]    >        at java.base/java.lang.Thread.run(Thread.java:844)
   [junit4]    > >
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([60E7F915FF940C34]:0)
   [junit4]    >        at 
org.apache.solr.SolrTestCaseJ4.teardownTestCases(SolrTestCaseJ4.java:325)
   [junit4]    >        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   [junit4]    >        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   [junit4]    >        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   [junit4]    >        at 
java.base/java.lang.reflect.Method.invoke(Method.java:564)
   [junit4]    >        at java.base/java.lang.Thread.run(Thread.java:844)
   [junit4] Completed [2/5 (1!)] on J0 in 211.56s, 16 tests, 1 failure <<< 
FAILURES!

[...truncated 67 lines...]
BUILD FAILED
C:\Users\jenkins\workspace\Lucene-Solr-8.x-Windows\lucene\common-build.xml:1573:
 The following error occurred while executing this line:
C:\Users\jenkins\workspace\Lucene-Solr-8.x-Windows\lucene\common-build.xml:1100:
 There were test failures: 5 suites, 80 tests, 1 suite-level error [seed: 
60E7F915FF940C34]

Total time: 5 minutes 29 seconds

[repro] Setting last failure code to 1

[repro] Failures:
[repro]   1/5 failed: org.apache.solr.client.solrj.impl.CloudSolrClientTest
[repro] Exiting with code 1

C:\Users\jenkins\workspace\Lucene-Solr-8.x-Windows>IF EXIST lucene\build move 
/y lucene\build lucene\build.repro 
        1 dir(s) moved.

C:\Users\jenkins\workspace\Lucene-Solr-8.x-Windows>IF EXIST solr\build move /y 
solr\build solr\build.repro 
        1 dir(s) moved.

C:\Users\jenkins\workspace\Lucene-Solr-8.x-Windows>IF EXIST lucene\build.orig 
move /y lucene\build.orig lucene\build 
        1 dir(s) moved.

C:\Users\jenkins\workspace\Lucene-Solr-8.x-Windows>IF EXIST solr\build.orig 
move /y solr\build.orig solr\build 
        1 dir(s) moved.

C:\Users\jenkins\workspace\Lucene-Solr-8.x-Windows>exit 0 
Archiving artifacts
Setting 
ANT_1_8_2_HOME=C:\Users\jenkins\tools\hudson.tasks.Ant_AntInstallation\ANT_1.8.2
[WARNINGS] Parsing warnings in console log with parser Java Compiler (javac)
Setting 
ANT_1_8_2_HOME=C:\Users\jenkins\tools\hudson.tasks.Ant_AntInstallation\ANT_1.8.2
No credentials specified
Setting 
ANT_1_8_2_HOME=C:\Users\jenkins\tools\hudson.tasks.Ant_AntInstallation\ANT_1.8.2
<Git Blamer> Using GitBlamer to create author and commit information for all 
warnings.
<Git Blamer> GIT_COMMIT=03a3562f782a795afb3e5dbb474aca216273cc4d, 
workspace=C:\Users\jenkins\workspace\Lucene-Solr-8.x-Windows
[WARNINGS] Computing warning deltas based on reference build #163
Recording test results
Setting 
ANT_1_8_2_HOME=C:\Users\jenkins\tools\hudson.tasks.Ant_AntInstallation\ANT_1.8.2
Build step 'Publish JUnit test result report' changed build result to UNSTABLE
Email was triggered for: Unstable (Test Failures)
Sending email for trigger: Unstable (Test Failures)
Setting 
ANT_1_8_2_HOME=C:\Users\jenkins\tools\hudson.tasks.Ant_AntInstallation\ANT_1.8.2
Setting 
ANT_1_8_2_HOME=C:\Users\jenkins\tools\hudson.tasks.Ant_AntInstallation\ANT_1.8.2
Setting 
ANT_1_8_2_HOME=C:\Users\jenkins\tools\hudson.tasks.Ant_AntInstallation\ANT_1.8.2
Setting 
ANT_1_8_2_HOME=C:\Users\jenkins\tools\hudson.tasks.Ant_AntInstallation\ANT_1.8.2
Setting 
ANT_1_8_2_HOME=C:\Users\jenkins\tools\hudson.tasks.Ant_AntInstallation\ANT_1.8.2
Setting 
ANT_1_8_2_HOME=C:\Users\jenkins\tools\hudson.tasks.Ant_AntInstallation\ANT_1.8.2
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