Build: https://ci-builds.apache.org/job/Solr/job/Solr-Check-cloud2refimpl/1982/

7 tests failed.
FAILED:  
org.apache.solr.cloud.DeleteShardTest.testDirectoryCleanupAfterDeleteShard

Error Message:
java.lang.AssertionError: expected:<1> but was:<2>

Stack Trace:
java.lang.AssertionError: expected:<1> but was:<2>
        at 
__randomizedtesting.SeedInfo.seed([8DFE06EDA7C5E087:2DE44DB603B5AB8B]:0)
        at org.junit.Assert.fail(Assert.java:89)
        at org.junit.Assert.failNotEquals(Assert.java:835)
        at org.junit.Assert.assertEquals(Assert.java:647)
        at org.junit.Assert.assertEquals(Assert.java:633)
        at 
org.apache.solr.cloud.DeleteShardTest.testDirectoryCleanupAfterDeleteShard(DeleteShardTest.java:170)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:566)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1754)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:942)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:978)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:992)
        at 
org.apache.solr.SolrTestCase$TestRuleSetupTeardownChained$1.evaluate(SolrTestCase.java:918)
        at 
org.apache.solr.SolrTestCase$TestRuleThreadAndTestName$TestStatement.evaluate(SolrTestCase.java:876)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:819)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:470)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:951)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:836)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:887)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:898)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.solr.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        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.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:819)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$2.evaluate(ThreadLeakControl.java:406)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSuite(RandomizedRunner.java:712)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.access$200(RandomizedRunner.java:138)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$2.run(RandomizedRunner.java:633)


FAILED:  org.apache.solr.core.TestCorePropertiesReload.classMethod

Error Message:
java.lang.AssertionError: ObjectTracker found 5 object(s) that were not 
released!!! [String, String, String, String, String]
org.apache.lucene.store.ByteBuffersDirectory@609300c5
StackTrace:
null
o.a.s.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.lucene.store.ByteBuffersDirectory@609300c5
at o.a.s.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:49)
at o.a.s.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:393)
at o.a.s.update.SolrIndexWriter.getDir(SolrIndexWriter.java:241)
at o.a.s.update.SolrIndexWriter.buildIndexWriter(SolrIndexWriter.java:120)
at 
o.a.s.update.DefaultSolrCoreState.createMainIndexWriter(DefaultSolrCoreState.java:293)
at 
o.a.s.update.DefaultSolrCoreState.getIndexWriter(DefaultSolrCoreState.java:157)
at o.a.s.core.SolrCore.initIndex(SolrCore.java:830)
at o.a.s.core.SolrCore.<init>(SolrCore.java:1063)

org.apache.solr.update.CommitTracker@29fe5411
StackTrace:
null
o.a.s.common.util.ObjectReleaseTracker$ObjectTrackerException: 
o.a.s.update.CommitTracker@29fe5411
at o.a.s.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:49)
at o.a.s.update.CommitTracker.<init>(CommitTracker.java:105)
at o.a.s.update.DirectUpdateHandler2.<init>(DirectUpdateHandler2.java:131)
at o.a.s.core.SolrCore.<init>(SolrCore.java:1083)
at o.a.s.core.SolrCore.<init>(SolrCore.java:955)
at o.a.s.core.CoreContainer.createFromDescriptor(CoreContainer.java:1429)
at o.a.s.core.CoreContainer.lambda$load$25(CoreContainer.java:944)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)

org.apache.solr.update.DirectUpdateHandler2@3c71ff32
StackTrace:
null
o.a.s.common.util.ObjectReleaseTracker$ObjectTrackerException: 
o.a.s.update.DirectUpdateHandler2@3c71ff32
at o.a.s.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:49)
at o.a.s.update.DirectUpdateHandler2.<init>(DirectUpdateHandler2.java:145)
at o.a.s.core.SolrCore.<init>(SolrCore.java:1083)
at o.a.s.core.SolrCore.<init>(SolrCore.java:955)
at o.a.s.core.CoreContainer.createFromDescriptor(CoreContainer.java:1429)
at o.a.s.core.CoreContainer.lambda$load$25(CoreContainer.java:944)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)

org.apache.lucene.store.ByteBuffersDirectory@1bef192d
StackTrace:
null
o.a.s.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.lucene.store.ByteBuffersDirectory@1bef192d
at o.a.s.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:49)
at o.a.s.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:393)
at o.a.s.core.SolrCore.getNewIndexDir(SolrCore.java:414)
at o.a.s.core.SolrCore.initIndex(SolrCore.java:822)
at o.a.s.core.SolrCore.<init>(SolrCore.java:1063)
at o.a.s.core.SolrCore.<init>(SolrCore.java:955)
at o.a.s.core.CoreContainer.createFromDescriptor(CoreContainer.java:1429)
at o.a.s.core.CoreContainer.lambda$load$25(CoreContainer.java:944)

org.apache.solr.update.CommitTracker@561265f2
StackTrace:
null
o.a.s.common.util.ObjectReleaseTracker$ObjectTrackerException: 
o.a.s.update.CommitTracker@561265f2
at o.a.s.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:49)
at o.a.s.update.CommitTracker.<init>(CommitTracker.java:105)
at o.a.s.update.DirectUpdateHandler2.<init>(DirectUpdateHandler2.java:135)
at o.a.s.core.SolrCore.<init>(SolrCore.java:1083)
at o.a.s.core.SolrCore.<init>(SolrCore.java:955)
at o.a.s.core.CoreContainer.createFromDescriptor(CoreContainer.java:1429)
at o.a.s.core.CoreContainer.lambda$load$25(CoreContainer.java:944)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)

 expected null, but was:<ObjectTracker found 5 object(s) that were not 
released!!! [String, String, String, String, String]
org.apache.lucene.store.ByteBuffersDirectory@609300c5
StackTrace:
null
o.a.s.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.lucene.store.ByteBuffersDirectory@609300c5
at o.a.s.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:49)
at o.a.s.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:393)
at o.a.s.update.SolrIndexWriter.getDir(SolrIndexWriter.java:241)
at o.a.s.update.SolrIndexWriter.buildIndexWriter(SolrIndexWriter.java:120)
at 
o.a.s.update.DefaultSolrCoreState.createMainIndexWriter(DefaultSolrCoreState.java:293)
at 
o.a.s.update.DefaultSolrCoreState.getIndexWriter(DefaultSolrCoreState.java:157)
at o.a.s.core.SolrCore.initIndex(SolrCore.java:830)
at o.a.s.core.SolrCore.<init>(SolrCore.java:1063)

org.apache.solr.update.CommitTracker@29fe5411
StackTrace:
null
o.a.s.common.util.ObjectReleaseTracker$ObjectTrackerException: 
o.a.s.update.CommitTracker@29fe5411
at o.a.s.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:49)
at o.a.s.update.CommitTracker.<init>(CommitTracker.java:105)
at o.a.s.update.DirectUpdateHandler2.<init>(DirectUpdateHandler2.java:131)
at o.a.s.core.SolrCore.<init>(SolrCore.java:1083)
at o.a.s.core.SolrCore.<init>(SolrCore.java:955)
at o.a.s.core.CoreContainer.createFromDescriptor(CoreContainer.java:1429)
at o.a.s.core.CoreContainer.lambda$load$25(CoreContainer.java:944)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)

org.apache.solr.update.DirectUpdateHandler2@3c71ff32
StackTrace:
null
o.a.s.common.util.ObjectReleaseTracker$ObjectTrackerException: 
o.a.s.update.DirectUpdateHandler2@3c71ff32
at o.a.s.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:49)
at o.a.s.update.DirectUpdateHandler2.<init>(DirectUpdateHandler2.java:145)
at o.a.s.core.SolrCore.<init>(SolrCore.java:1083)
at o.a.s.core.SolrCore.<init>(SolrCore.java:955)
at o.a.s.core.CoreContainer.createFromDescriptor(CoreContainer.java:1429)
at o.a.s.core.CoreContainer.lambda$load$25(CoreContainer.java:944)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)

org.apache.lucene.store.ByteBuffersDirectory@1bef192d
StackTrace:
null
o.a.s.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.lucene.store.ByteBuffersDirectory@1bef192d
at o.a.s.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:49)
at o.a.s.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:393)
at o.a.s.core.SolrCore.getNewIndexDir(SolrCore.java:414)
at o.a.s.core.SolrCore.initIndex(SolrCore.java:822)
at o.a.s.core.SolrCore.<init>(SolrCore.java:1063)
at o.a.s.core.SolrCore.<init>(SolrCore.java:955)
at o.a.s.core.CoreContainer.createFromDescriptor(CoreContainer.java:1429)
at o.a.s.core.CoreContainer.lambda$load$25(CoreContainer.java:944)

org.apache.solr.update.CommitTracker@561265f2
StackTrace:
null
o.a.s.common.util.ObjectReleaseTracker$ObjectTrackerException: 
o.a.s.update.CommitTracker@561265f2
at o.a.s.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:49)
at o.a.s.update.CommitTracker.<init>(CommitTracker.java:105)
at o.a.s.update.DirectUpdateHandler2.<init>(DirectUpdateHandler2.java:135)
at o.a.s.core.SolrCore.<init>(SolrCore.java:1083)
at o.a.s.core.SolrCore.<init>(SolrCore.java:955)
at o.a.s.core.CoreContainer.createFromDescriptor(CoreContainer.java:1429)
at o.a.s.core.CoreContainer.lambda$load$25(CoreContainer.java:944)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)

>

Stack Trace:
java.lang.AssertionError: ObjectTracker found 5 object(s) that were not 
released!!! [String, String, String, String, String]
org.apache.lucene.store.ByteBuffersDirectory@609300c5
StackTrace:
null
o.a.s.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.lucene.store.ByteBuffersDirectory@609300c5
at o.a.s.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:49)
at o.a.s.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:393)
at o.a.s.update.SolrIndexWriter.getDir(SolrIndexWriter.java:241)
at o.a.s.update.SolrIndexWriter.buildIndexWriter(SolrIndexWriter.java:120)
at 
o.a.s.update.DefaultSolrCoreState.createMainIndexWriter(DefaultSolrCoreState.java:293)
at 
o.a.s.update.DefaultSolrCoreState.getIndexWriter(DefaultSolrCoreState.java:157)
at o.a.s.core.SolrCore.initIndex(SolrCore.java:830)
at o.a.s.core.SolrCore.<init>(SolrCore.java:1063)

org.apache.solr.update.CommitTracker@29fe5411
StackTrace:
null
o.a.s.common.util.ObjectReleaseTracker$ObjectTrackerException: 
o.a.s.update.CommitTracker@29fe5411
at o.a.s.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:49)
at o.a.s.update.CommitTracker.<init>(CommitTracker.java:105)
at o.a.s.update.DirectUpdateHandler2.<init>(DirectUpdateHandler2.java:131)
at o.a.s.core.SolrCore.<init>(SolrCore.java:1083)
at o.a.s.core.SolrCore.<init>(SolrCore.java:955)
at o.a.s.core.CoreContainer.createFromDescriptor(CoreContainer.java:1429)
at o.a.s.core.CoreContainer.lambda$load$25(CoreContainer.java:944)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)

org.apache.solr.update.DirectUpdateHandler2@3c71ff32
StackTrace:
null
o.a.s.common.util.ObjectReleaseTracker$ObjectTrackerException: 
o.a.s.update.DirectUpdateHandler2@3c71ff32
at o.a.s.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:49)
at o.a.s.update.DirectUpdateHandler2.<init>(DirectUpdateHandler2.java:145)
at o.a.s.core.SolrCore.<init>(SolrCore.java:1083)
at o.a.s.core.SolrCore.<init>(SolrCore.java:955)
at o.a.s.core.CoreContainer.createFromDescriptor(CoreContainer.java:1429)
at o.a.s.core.CoreContainer.lambda$load$25(CoreContainer.java:944)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)

org.apache.lucene.store.ByteBuffersDirectory@1bef192d
StackTrace:
null
o.a.s.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.lucene.store.ByteBuffersDirectory@1bef192d
at o.a.s.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:49)
at o.a.s.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:393)
at o.a.s.core.SolrCore.getNewIndexDir(SolrCore.java:414)
at o.a.s.core.SolrCore.initIndex(SolrCore.java:822)
at o.a.s.core.SolrCore.<init>(SolrCore.java:1063)
at o.a.s.core.SolrCore.<init>(SolrCore.java:955)
at o.a.s.core.CoreContainer.createFromDescriptor(CoreContainer.java:1429)
at o.a.s.core.CoreContainer.lambda$load$25(CoreContainer.java:944)

org.apache.solr.update.CommitTracker@561265f2
StackTrace:
null
o.a.s.common.util.ObjectReleaseTracker$ObjectTrackerException: 
o.a.s.update.CommitTracker@561265f2
at o.a.s.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:49)
at o.a.s.update.CommitTracker.<init>(CommitTracker.java:105)
at o.a.s.update.DirectUpdateHandler2.<init>(DirectUpdateHandler2.java:135)
at o.a.s.core.SolrCore.<init>(SolrCore.java:1083)
at o.a.s.core.SolrCore.<init>(SolrCore.java:955)
at o.a.s.core.CoreContainer.createFromDescriptor(CoreContainer.java:1429)
at o.a.s.core.CoreContainer.lambda$load$25(CoreContainer.java:944)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)

 expected null, but was:<ObjectTracker found 5 object(s) that were not 
released!!! [String, String, String, String, String]
org.apache.lucene.store.ByteBuffersDirectory@609300c5
StackTrace:
null
o.a.s.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.lucene.store.ByteBuffersDirectory@609300c5
at o.a.s.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:49)
at o.a.s.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:393)
at o.a.s.update.SolrIndexWriter.getDir(SolrIndexWriter.java:241)
at o.a.s.update.SolrIndexWriter.buildIndexWriter(SolrIndexWriter.java:120)
at 
o.a.s.update.DefaultSolrCoreState.createMainIndexWriter(DefaultSolrCoreState.java:293)
at 
o.a.s.update.DefaultSolrCoreState.getIndexWriter(DefaultSolrCoreState.java:157)
at o.a.s.core.SolrCore.initIndex(SolrCore.java:830)
at o.a.s.core.SolrCore.<init>(SolrCore.java:1063)

org.apache.solr.update.CommitTracker@29fe5411
StackTrace:
null
o.a.s.common.util.ObjectReleaseTracker$ObjectTrackerException: 
o.a.s.update.CommitTracker@29fe5411
at o.a.s.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:49)
at o.a.s.update.CommitTracker.<init>(CommitTracker.java:105)
at o.a.s.update.DirectUpdateHandler2.<init>(DirectUpdateHandler2.java:131)
at o.a.s.core.SolrCore.<init>(SolrCore.java:1083)
at o.a.s.core.SolrCore.<init>(SolrCore.java:955)
at o.a.s.core.CoreContainer.createFromDescriptor(CoreContainer.java:1429)
at o.a.s.core.CoreContainer.lambda$load$25(CoreContainer.java:944)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)

org.apache.solr.update.DirectUpdateHandler2@3c71ff32
StackTrace:
null
o.a.s.common.util.ObjectReleaseTracker$ObjectTrackerException: 
o.a.s.update.DirectUpdateHandler2@3c71ff32
at o.a.s.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:49)
at o.a.s.update.DirectUpdateHandler2.<init>(DirectUpdateHandler2.java:145)
at o.a.s.core.SolrCore.<init>(SolrCore.java:1083)
at o.a.s.core.SolrCore.<init>(SolrCore.java:955)
at o.a.s.core.CoreContainer.createFromDescriptor(CoreContainer.java:1429)
at o.a.s.core.CoreContainer.lambda$load$25(CoreContainer.java:944)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)

org.apache.lucene.store.ByteBuffersDirectory@1bef192d
StackTrace:
null
o.a.s.common.util.ObjectReleaseTracker$ObjectTrackerException: 
org.apache.lucene.store.ByteBuffersDirectory@1bef192d
at o.a.s.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:49)
at o.a.s.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:393)
at o.a.s.core.SolrCore.getNewIndexDir(SolrCore.java:414)
at o.a.s.core.SolrCore.initIndex(SolrCore.java:822)
at o.a.s.core.SolrCore.<init>(SolrCore.java:1063)
at o.a.s.core.SolrCore.<init>(SolrCore.java:955)
at o.a.s.core.CoreContainer.createFromDescriptor(CoreContainer.java:1429)
at o.a.s.core.CoreContainer.lambda$load$25(CoreContainer.java:944)

org.apache.solr.update.CommitTracker@561265f2
StackTrace:
null
o.a.s.common.util.ObjectReleaseTracker$ObjectTrackerException: 
o.a.s.update.CommitTracker@561265f2
at o.a.s.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:49)
at o.a.s.update.CommitTracker.<init>(CommitTracker.java:105)
at o.a.s.update.DirectUpdateHandler2.<init>(DirectUpdateHandler2.java:135)
at o.a.s.core.SolrCore.<init>(SolrCore.java:1083)
at o.a.s.core.SolrCore.<init>(SolrCore.java:955)
at o.a.s.core.CoreContainer.createFromDescriptor(CoreContainer.java:1429)
at o.a.s.core.CoreContainer.lambda$load$25(CoreContainer.java:944)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)

>
        at __randomizedtesting.SeedInfo.seed([8DFE06EDA7C5E087]:0)
        at org.junit.Assert.fail(Assert.java:89)
        at org.junit.Assert.failNotNull(Assert.java:756)
        at org.junit.Assert.assertNull(Assert.java:738)
        at 
org.apache.solr.SolrTestCase.afterSolrTestCaseClass(SolrTestCase.java:573)
        at jdk.internal.reflect.GeneratedMethodAccessor12.invoke(Unknown Source)
        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:566)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1754)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:905)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.solr.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        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.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:819)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$2.evaluate(ThreadLeakControl.java:406)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSuite(RandomizedRunner.java:712)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.access$200(RandomizedRunner.java:138)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$2.run(RandomizedRunner.java:633)


FAILED:  org.apache.solr.core.TestCorePropertiesReload.classMethod

Error Message:
com.carrotsearch.randomizedtesting.ThreadLeakError: 55 threads leaked from 
SUITE scope at org.apache.solr.core.TestCorePropertiesReload: 
   1) Thread[id=3778, name=SOLR-TGRP-TestCorePropertiesReload-3346, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
   2) Thread[id=3817, name=SOLR-TGRP-TestCorePropertiesReload-3384, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
   3) Thread[id=3776, name=SOLR-TGRP-TestCorePropertiesReload-3344, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
   4) Thread[id=3822, name=SOLR-TGRP-TestCorePropertiesReload-3389, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
   5) Thread[id=3809, name=SOLR-TGRP-TestCorePropertiesReload-3376, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
   6) Thread[id=3812, name=SOLR-TGRP-TestCorePropertiesReload-3379, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
   7) Thread[id=3803, name=SOLR-TGRP-TestCorePropertiesReload-3371, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
   8) Thread[id=3810, name=SOLR-TGRP-TestCorePropertiesReload-3377, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
   9) Thread[id=3831, name=SOLR-TGRP-TestCorePropertiesReload-3398, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
  10) Thread[id=3808, name=SOLR-TGRP-TestCorePropertiesReload-3375, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
  11) Thread[id=3824, name=SOLR-TGRP-TestCorePropertiesReload-3391, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
  12) Thread[id=3800, name=SOLR-TGRP-TestCorePropertiesReload-3368, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
  13) Thread[id=3775, name=SOLR-TGRP-TestCorePropertiesReload-3343, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
  14) Thread[id=3819, name=SOLR-TGRP-TestCorePropertiesReload-3386, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
  15) Thread[id=3792, name=SOLR-TGRP-TestCorePropertiesReload-3360, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
  16) Thread[id=3777, name=SOLR-TGRP-TestCorePropertiesReload-3345, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
  17) Thread[id=3823, name=SOLR-TGRP-TestCorePropertiesReload-3390, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
  18) Thread[id=3770, name=SOLR-TGRP-TestCorePropertiesReload-3338, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
  19) Thread[id=3772, name=SOLR-TGRP-TestCorePropertiesReload-3340, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
  20) Thread[id=3814, name=SOLR-TGRP-TestCorePropertiesReload-3381, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
  21) Thread[id=3774, name=SOLR-TGRP-TestCorePropertiesReload-3342, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
  22) Thread[id=3801, name=SOLR-TGRP-TestCorePropertiesReload-3369, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
  23) Thread[id=3781, name=SOLR-TGRP-TestCorePropertiesReload-3349, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
  24) Thread[id=3825, name=SOLR-TGRP-TestCorePropertiesReload-3392, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
  25) Thread[id=3815, name=SOLR-TGRP-TestCorePropertiesReload-3382, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
  26) Thread[id=3806, name=SOLR-TGRP-TestCorePropertiesReload-3373, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
  27) Thread[id=3769, name=SOLR-TGRP-TestCorePropertiesReload-3337, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
  28) Thread[id=3811, name=SOLR-TGRP-TestCorePropertiesReload-3378, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
  29) Thread[id=3816, name=SOLR-TGRP-TestCorePropertiesReload-3383, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
  30) Thread[id=3773, name=SOLR-TGRP-TestCorePropertiesReload-3341, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
  31) Thread[id=3802, name=SOLR-TGRP-TestCorePropertiesReload-3370, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
  32) Thread[id=3821, name=SOLR-TGRP-TestCorePropertiesReload-3388, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
  33) Thread[id=3805, name=SOLR-TGRP-TestCorePropertiesReload-3372, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
  34) Thread[id=3779, name=SOLR-TGRP-TestCorePropertiesReload-3347, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
  35) Thread[id=3782, name=SOLR-TGRP-TestCorePropertiesReload-3350, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
  36) Thread[id=3830, name=SOLR-TGRP-TestCorePropertiesReload-3396, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
  37) Thread[id=3818, name=SOLR-TGRP-TestCorePropertiesReload-3385, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
  38) Thread[id=3795, name=SOLR-TGRP-TestCorePropertiesReload-3363, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
  39) Thread[id=3794, name=SOLR-TGRP-TestCorePropertiesReload-3362, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
  40) Thread[id=3780, name=SOLR-TGRP-TestCorePropertiesReload-3348, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
  41) Thread[id=3820, name=SOLR-TGRP-TestCorePropertiesReload-3387, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
  42) Thread[id=3796, name=SOLR-TGRP-TestCorePropertiesReload-3364, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
  43) Thread[id=3832, name=SOLR-TGRP-TestCorePropertiesReload-3397, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
  44) Thread[id=3783, name=SOLR-TGRP-TestCorePropertiesReload-3351, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
  45) Thread[id=3768, name=SOLR-TGRP-TestCorePropertiesReload-3336, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
  46) Thread[id=3827, name=SOLR-TGRP-TestCorePropertiesReload-3394, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
  47) Thread[id=3798, name=SOLR-TGRP-TestCorePropertiesReload-3366, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
  48) Thread[id=3807, name=SOLR-TGRP-TestCorePropertiesReload-3374, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
  49) Thread[id=3799, name=SOLR-TGRP-TestCorePropertiesReload-3367, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
  50) Thread[id=3793, name=SOLR-TGRP-TestCorePropertiesReload-3361, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
  51) Thread[id=3797, name=SOLR-TGRP-TestCorePropertiesReload-3365, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
  52) Thread[id=3813, name=SOLR-TGRP-TestCorePropertiesReload-3380, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
  53) Thread[id=3826, name=SOLR-TGRP-TestCorePropertiesReload-3393, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
  54) Thread[id=3829, name=SOLR-TGRP-TestCorePropertiesReload-3395, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
  55) Thread[id=3771, name=SOLR-TGRP-TestCorePropertiesReload-3339, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: 55 threads leaked from 
SUITE scope at org.apache.solr.core.TestCorePropertiesReload: 
   1) Thread[id=3778, name=SOLR-TGRP-TestCorePropertiesReload-3346, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
   2) Thread[id=3817, name=SOLR-TGRP-TestCorePropertiesReload-3384, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
   3) Thread[id=3776, name=SOLR-TGRP-TestCorePropertiesReload-3344, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
   4) Thread[id=3822, name=SOLR-TGRP-TestCorePropertiesReload-3389, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
   5) Thread[id=3809, name=SOLR-TGRP-TestCorePropertiesReload-3376, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
   6) Thread[id=3812, name=SOLR-TGRP-TestCorePropertiesReload-3379, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
   7) Thread[id=3803, name=SOLR-TGRP-TestCorePropertiesReload-3371, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
   8) Thread[id=3810, name=SOLR-TGRP-TestCorePropertiesReload-3377, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
   9) Thread[id=3831, name=SOLR-TGRP-TestCorePropertiesReload-3398, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at 
app//org.apache.solr.common.ParWorkExecutor$ParWorkThreadFactory$1.run(ParWorkExecutor.java:117)
  10) Thread[id=3808, name=SOLR-TGRP-TestCorePropertiesReload-3375, 
state=TIMED_WAITING, group=TGRP-TestCorePropertiesReload]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at [email protected]/java.util.concurrent.ThreadPoolExe

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

 helpValidateLogCalls' 
      
/home/jenkins/jenkins-slave/workspace/Solr/Solr-Check-cloud2refimpl/solr/solrj/src/java/org/apache/solr/common/cloud/SolrZkClient.java:868,
 
  Found an unexpected log level: isdebugenabled, file: 
/home/jenkins/jenkins-slave/workspace/Solr/Solr-Check-cloud2refimpl/solr/solrj/src/java/org/apache/solr/common/cloud/SolrZkClient.java:923,
 
  cause: 'hasParens true prevLineNotIf true pernicketyLevel true' Suspicious 
logging call, Parameterize and possibly surround with 'if (log.is*Enabled) 
{..}'. Help at: 'gradlew helpValidateLogCalls' 
      
/home/jenkins/jenkins-slave/workspace/Solr/Solr-Check-cloud2refimpl/solr/solrj/src/java/org/apache/solr/common/cloud/SolrZkClient.java:923,
 
  cause: 'hasPlus: true' Suspicious logging call, Parameterize and possibly 
surround with 'if (log.is*Enabled) {..}'. Help at: 'gradlew 
helpValidateLogCalls' 
      
/home/jenkins/jenkins-slave/workspace/Solr/Solr-Check-cloud2refimpl/solr/solrj/src/java/org/apache/solr/common/cloud/SolrZkClient.java:1099,
 
  Found an unexpected log level: isdebugenabled, file: 
/home/jenkins/jenkins-slave/workspace/Solr/Solr-Check-cloud2refimpl/solr/solrj/src/java/org/apache/solr/common/cloud/SolrZkClient.java:1159,
 
  cause: 'hasParens true prevLineNotIf true pernicketyLevel true' Suspicious 
logging call, Parameterize and possibly surround with 'if (log.is*Enabled) 
{..}'. Help at: 'gradlew helpValidateLogCalls' 
      
/home/jenkins/jenkins-slave/workspace/Solr/Solr-Check-cloud2refimpl/solr/solrj/src/java/org/apache/solr/common/cloud/SolrZkClient.java:1159,
 
  Found an unexpected log level: isdebugenabled, file: 
/home/jenkins/jenkins-slave/workspace/Solr/Solr-Check-cloud2refimpl/solr/solrj/src/java/org/apache/solr/common/cloud/SolrZkClient.java:1273,
 
  cause: 'hasPlus: true' Suspicious logging call, Parameterize and possibly 
surround with 'if (log.is*Enabled) {..}'. Help at: 'gradlew 
helpValidateLogCalls' 
      
/home/jenkins/jenkins-slave/workspace/Solr/Solr-Check-cloud2refimpl/solr/solrj/src/java/org/apache/solr/common/cloud/SolrZkClient.java:1273,
 
  Found an unexpected log level: isdebugenabled, file: 
/home/jenkins/jenkins-slave/workspace/Solr/Solr-Check-cloud2refimpl/solr/solrj/src/java/org/apache/solr/common/cloud/SolrZkClient.java:1390,
 
  cause: 'hasParens true prevLineNotIf true pernicketyLevel true' Suspicious 
logging call, Parameterize and possibly surround with 'if (log.is*Enabled) 
{..}'. Help at: 'gradlew helpValidateLogCalls' 
      
/home/jenkins/jenkins-slave/workspace/Solr/Solr-Check-cloud2refimpl/solr/solrj/src/java/org/apache/solr/common/cloud/SolrZkClient.java:1390,
 
  cause: 'hasParens true prevLineNotIf true pernicketyLevel true' Suspicious 
logging call, Parameterize and possibly surround with 'if (log.is*Enabled) 
{..}'. Help at: 'gradlew helpValidateLogCalls' 
      
/home/jenkins/jenkins-slave/workspace/Solr/Solr-Check-cloud2refimpl/solr/solrj/src/test/org/apache/solr/client/solrj/impl/BaseSolrClientWireMockTest.java:156,
 
  Change the logger name to lower-case 'log' in SolrProvider.java   private 
static final Logger LOGGER = StatusLogger.getLogger(); projectproject 
':solr:solrj').

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

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

* What went wrong:
Execution failed for task ':solr:solrj:validateSourcePatterns'.
> Found 20 violations in source files (invalid logger name [log, uses static 
> class name, not specialized logger], invalid logging pattern [not private 
> static final, uses static class name]).

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

41: Task failed with an exception.
-----------
* What went wrong:
Execution failed for task ':solr:test-framework:ecjLintMain'.
> Process 'command '/usr/local/asfpackages/java/oraclejdk-11.0.9/bin/java'' 
> finished with non-zero exit value 255

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

42: Task failed with an exception.
-----------
* What went wrong:
Execution failed for task ':solr:test-framework:forbiddenApisMain'.
> de.thetaphi.forbiddenapis.ForbiddenApiException: Check for forbidden API 
> calls failed, see log.

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

43: Task failed with an exception.
-----------
* Where:
Script 
'/home/jenkins/jenkins-slave/workspace/Solr/Solr-Check-cloud2refimpl/gradle/validation/validate-log-calls.gradle'
 line: 243

* What went wrong:
Execution failed for task ':solr:test-framework:validateLogCalls'.
> Found 1 violations in source files (
  cause: 'hasParens true prevLineNotIf true pernicketyLevel true' Suspicious 
logging call, Parameterize and possibly surround with 'if (log.is*Enabled) 
{..}'. Help at: 'gradlew helpValidateLogCalls' 
      
/home/jenkins/jenkins-slave/workspace/Solr/Solr-Check-cloud2refimpl/solr/test-framework/src/java/org/apache/solr/cloud/MiniSolrCloudCluster.java:299).

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

44: Task failed with an exception.
-----------
* What went wrong:
Execution failed for task ':solr:contrib:analytics:ecjLintTest'.
> Process 'command '/usr/local/asfpackages/java/oraclejdk-11.0.9/bin/java'' 
> finished with non-zero exit value 255

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

45: Task failed with an exception.
-----------
* What went wrong:
Execution failed for task ':solr:contrib:dataimporthandler:ecjLintMain'.
> Process 'command '/usr/local/asfpackages/java/oraclejdk-11.0.9/bin/java'' 
> finished with non-zero exit value 255

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

46: Task failed with an exception.
-----------
* What went wrong:
Execution failed for task ':solr:contrib:dataimporthandler:ecjLintTest'.
> Process 'command '/usr/local/asfpackages/java/oraclejdk-11.0.9/bin/java'' 
> finished with non-zero exit value 255

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

47: Task failed with an exception.
-----------
* What went wrong:
Execution failed for task ':solr:contrib:dataimporthandler-extras:ecjLintMain'.
> Process 'command '/usr/local/asfpackages/java/oraclejdk-11.0.9/bin/java'' 
> finished with non-zero exit value 255

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

48: Task failed with an exception.
-----------
* What went wrong:
Execution failed for task ':solr:contrib:extraction:ecjLintMain'.
> Process 'command '/usr/local/asfpackages/java/oraclejdk-11.0.9/bin/java'' 
> finished with non-zero exit value 255

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

49: Task failed with an exception.
-----------
* What went wrong:
Execution failed for task ':solr:contrib:extraction:ecjLintTest'.
> Process 'command '/usr/local/asfpackages/java/oraclejdk-11.0.9/bin/java'' 
> finished with non-zero exit value 255

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

50: Task failed with an exception.
-----------
* What went wrong:
Execution failed for task ':solr:contrib:ltr:ecjLintTest'.
> Process 'command '/usr/local/asfpackages/java/oraclejdk-11.0.9/bin/java'' 
> finished with non-zero exit value 255

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

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

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

BUILD FAILED in 19m 55s
788 actionable tasks: 788 executed
Build step 'Invoke Gradle script' changed build result to FAILURE
Build step 'Invoke Gradle script' marked build as failure
Archiving artifacts
Recording test results
[Checks API] No suitable checks publisher found.
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any
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