[JENKINS] Solr-main-MacOSX (64bit/jdk-16.0.2) - Build # 597 - Still Unstable!

Policeman Jenkins Server Fri, 14 Jan 2022 22:14:06 -0800

Build: https://jenkins.thetaphi.de/job/Solr-main-MacOSX/597/
Java: 64bit/jdk-16.0.2 -XX:-UseCompressedOops -XX:+UseShenandoahGC


22 tests failed.
FAILED:  org.apache.solr.cloud.hdfs.HdfsNNFailoverTest.classMethod

Error Message:
java.lang.NoSuchMethodError: 'void 
com.google.common.util.concurrent.Futures.addCallback(com.google.common.util.concurrent.ListenableFuture,
 com.google.common.util.concurrent.FutureCallback)'

Stack Trace:
java.lang.NoSuchMethodError: 'void 
com.google.common.util.concurrent.Futures.addCallback(com.google.common.util.concurrent.ListenableFuture,
 com.google.common.util.concurrent.FutureCallback)'
        at __randomizedtesting.SeedInfo.seed([61010B3CA90DCCD1]:0)
        at 
org.apache.hadoop.hdfs.server.datanode.checker.ThrottledAsyncChecker.addResultCachingCallback(ThrottledAsyncChecker.java:167)
        at 
org.apache.hadoop.hdfs.server.datanode.checker.ThrottledAsyncChecker.schedule(ThrottledAsyncChecker.java:156)
        at 
org.apache.hadoop.hdfs.server.datanode.checker.StorageLocationChecker.check(StorageLocationChecker.java:166)
        at 
org.apache.hadoop.hdfs.server.datanode.DataNode.makeInstance(DataNode.java:2775)
        at 
org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:2690)
        at 
org.apache.hadoop.hdfs.MiniDFSCluster.startDataNodes(MiniDFSCluster.java:1680)
        at 
org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:911)
        at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:518)
        at 
org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:477)
        at 
org.apache.solr.cloud.hdfs.HdfsTestUtil.setupClass(HdfsTestUtil.java:211)
        at 
org.apache.solr.cloud.hdfs.HdfsNNFailoverTest.setupClass(HdfsNNFailoverTest.java:47)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78)
        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:567)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1754)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:882)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:898)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:826)
        at java.base/java.lang.Thread.run(Thread.java:831)


FAILED:  org.apache.solr.cloud.hdfs.HdfsNNFailoverTest.classMethod

Error Message:
com.carrotsearch.randomizedtesting.ThreadLeakError: 1 thread leaked from SUITE 
scope at org.apache.solr.cloud.hdfs.HdfsNNFailoverTest: 
   1) Thread[id=13869, name=StorageLocationChecker thread 0, 
state=TIMED_WAITING, group=TGRP-HdfsNNFailoverTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        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:1055)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at [email protected]/java.lang.Thread.run(Thread.java:831)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: 1 thread leaked from SUITE 
scope at org.apache.solr.cloud.hdfs.HdfsNNFailoverTest: 
   1) Thread[id=13869, name=StorageLocationChecker thread 0, 
state=TIMED_WAITING, group=TGRP-HdfsNNFailoverTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        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:1055)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at [email protected]/java.lang.Thread.run(Thread.java:831)
        at __randomizedtesting.SeedInfo.seed([61010B3CA90DCCD1]:0)


FAILED:  org.apache.solr.cloud.hdfs.HdfsNNFailoverTest.classMethod

Error Message:
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie 
threads that couldn't be terminated:
   1) Thread[id=13869, name=StorageLocationChecker thread 0, 
state=TIMED_WAITING, group=TGRP-HdfsNNFailoverTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        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:1055)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at [email protected]/java.lang.Thread.run(Thread.java:831)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie 
threads that couldn't be terminated:
   1) Thread[id=13869, name=StorageLocationChecker thread 0, 
state=TIMED_WAITING, group=TGRP-HdfsNNFailoverTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        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:1055)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at [email protected]/java.lang.Thread.run(Thread.java:831)
        at __randomizedtesting.SeedInfo.seed([61010B3CA90DCCD1]:0)


FAILED:  org.apache.solr.cloud.hdfs.HdfsRecoverLeaseTest.classMethod

Error Message:
java.lang.NoSuchMethodError: 'void 
com.google.common.util.concurrent.Futures.addCallback(com.google.common.util.concurrent.ListenableFuture,
 com.google.common.util.concurrent.FutureCallback)'

Stack Trace:
java.lang.NoSuchMethodError: 'void 
com.google.common.util.concurrent.Futures.addCallback(com.google.common.util.concurrent.ListenableFuture,
 com.google.common.util.concurrent.FutureCallback)'
        at __randomizedtesting.SeedInfo.seed([61010B3CA90DCCD1]:0)
        at 
org.apache.hadoop.hdfs.server.datanode.checker.ThrottledAsyncChecker.addResultCachingCallback(ThrottledAsyncChecker.java:167)
        at 
org.apache.hadoop.hdfs.server.datanode.checker.ThrottledAsyncChecker.schedule(ThrottledAsyncChecker.java:156)
        at 
org.apache.hadoop.hdfs.server.datanode.checker.StorageLocationChecker.check(StorageLocationChecker.java:166)
        at 
org.apache.hadoop.hdfs.server.datanode.DataNode.makeInstance(DataNode.java:2775)
        at 
org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:2690)
        at 
org.apache.hadoop.hdfs.MiniDFSCluster.startDataNodes(MiniDFSCluster.java:1680)
        at 
org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:911)
        at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:518)
        at 
org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:477)
        at 
org.apache.solr.cloud.hdfs.HdfsTestUtil.setupClass(HdfsTestUtil.java:211)
        at 
org.apache.solr.cloud.hdfs.HdfsTestUtil.setupClass(HdfsTestUtil.java:87)
        at 
org.apache.solr.cloud.hdfs.HdfsRecoverLeaseTest.beforeClass(HdfsRecoverLeaseTest.java:56)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78)
        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:567)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1754)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:882)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:898)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:826)
        at java.base/java.lang.Thread.run(Thread.java:831)


FAILED:  org.apache.solr.cloud.hdfs.HdfsRecoverLeaseTest.classMethod

Error Message:
com.carrotsearch.randomizedtesting.ThreadLeakError: 1 thread leaked from SUITE 
scope at org.apache.solr.cloud.hdfs.HdfsRecoverLeaseTest: 
   1) Thread[id=16688, name=StorageLocationChecker thread 0, 
state=TIMED_WAITING, group=TGRP-HdfsRecoverLeaseTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        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:1055)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at [email protected]/java.lang.Thread.run(Thread.java:831)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: 1 thread leaked from SUITE 
scope at org.apache.solr.cloud.hdfs.HdfsRecoverLeaseTest: 
   1) Thread[id=16688, name=StorageLocationChecker thread 0, 
state=TIMED_WAITING, group=TGRP-HdfsRecoverLeaseTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        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:1055)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at [email protected]/java.lang.Thread.run(Thread.java:831)
        at __randomizedtesting.SeedInfo.seed([61010B3CA90DCCD1]:0)


FAILED:  org.apache.solr.cloud.hdfs.HdfsRecoverLeaseTest.classMethod

Error Message:
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie 
threads that couldn't be terminated:
   1) Thread[id=16688, name=StorageLocationChecker thread 0, 
state=TIMED_WAITING, group=TGRP-HdfsRecoverLeaseTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        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:1055)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at [email protected]/java.lang.Thread.run(Thread.java:831)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie 
threads that couldn't be terminated:
   1) Thread[id=16688, name=StorageLocationChecker thread 0, 
state=TIMED_WAITING, group=TGRP-HdfsRecoverLeaseTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        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:1055)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at [email protected]/java.lang.Thread.run(Thread.java:831)
        at __randomizedtesting.SeedInfo.seed([61010B3CA90DCCD1]:0)


FAILED:  
org.apache.solr.core.backup.repository.HdfsBackupRepositoryIntegrationTest.classMethod

Error Message:
java.lang.NoSuchMethodError: 'void 
com.google.common.util.concurrent.Futures.addCallback(com.google.common.util.concurrent.ListenableFuture,
 com.google.common.util.concurrent.FutureCallback)'

Stack Trace:
java.lang.NoSuchMethodError: 'void 
com.google.common.util.concurrent.Futures.addCallback(com.google.common.util.concurrent.ListenableFuture,
 com.google.common.util.concurrent.FutureCallback)'
        at __randomizedtesting.SeedInfo.seed([61010B3CA90DCCD1]:0)
        at 
org.apache.hadoop.hdfs.server.datanode.checker.ThrottledAsyncChecker.addResultCachingCallback(ThrottledAsyncChecker.java:167)
        at 
org.apache.hadoop.hdfs.server.datanode.checker.ThrottledAsyncChecker.schedule(ThrottledAsyncChecker.java:156)
        at 
org.apache.hadoop.hdfs.server.datanode.checker.StorageLocationChecker.check(StorageLocationChecker.java:166)
        at 
org.apache.hadoop.hdfs.server.datanode.DataNode.makeInstance(DataNode.java:2775)
        at 
org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:2690)
        at 
org.apache.hadoop.hdfs.MiniDFSCluster.startDataNodes(MiniDFSCluster.java:1680)
        at 
org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:911)
        at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:518)
        at 
org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:477)
        at 
org.apache.solr.cloud.hdfs.HdfsTestUtil.setupClass(HdfsTestUtil.java:211)
        at 
org.apache.solr.cloud.hdfs.HdfsTestUtil.setupClass(HdfsTestUtil.java:83)
        at 
org.apache.solr.core.backup.repository.HdfsBackupRepositoryIntegrationTest.setupClass(HdfsBackupRepositoryIntegrationTest.java:53)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78)
        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:567)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1754)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:882)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:898)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:826)
        at java.base/java.lang.Thread.run(Thread.java:831)


FAILED:  
org.apache.solr.core.backup.repository.HdfsBackupRepositoryIntegrationTest.classMethod

Error Message:
com.carrotsearch.randomizedtesting.ThreadLeakError: 1 thread leaked from SUITE 
scope at 
org.apache.solr.core.backup.repository.HdfsBackupRepositoryIntegrationTest: 
   1) Thread[id=13962, name=StorageLocationChecker thread 0, 
state=TIMED_WAITING, group=TGRP-HdfsBackupRepositoryIntegrationTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        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:1055)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at [email protected]/java.lang.Thread.run(Thread.java:831)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: 1 thread leaked from SUITE 
scope at 
org.apache.solr.core.backup.repository.HdfsBackupRepositoryIntegrationTest: 
   1) Thread[id=13962, name=StorageLocationChecker thread 0, 
state=TIMED_WAITING, group=TGRP-HdfsBackupRepositoryIntegrationTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        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:1055)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at [email protected]/java.lang.Thread.run(Thread.java:831)
        at __randomizedtesting.SeedInfo.seed([61010B3CA90DCCD1]:0)


FAILED:  
org.apache.solr.core.backup.repository.HdfsBackupRepositoryIntegrationTest.classMethod

Error Message:
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie 
threads that couldn't be terminated:
   1) Thread[id=13962, name=StorageLocationChecker thread 0, 
state=TIMED_WAITING, group=TGRP-HdfsBackupRepositoryIntegrationTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        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:1055)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at [email protected]/java.lang.Thread.run(Thread.java:831)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie 
threads that couldn't be terminated:
   1) Thread[id=13962, name=StorageLocationChecker thread 0, 
state=TIMED_WAITING, group=TGRP-HdfsBackupRepositoryIntegrationTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        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:1055)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at [email protected]/java.lang.Thread.run(Thread.java:831)
        at __randomizedtesting.SeedInfo.seed([61010B3CA90DCCD1]:0)


FAILED:  org.apache.solr.handler.TestHdfsBackupRestoreCore.classMethod

Error Message:
java.lang.NoSuchMethodError: 'void 
com.google.common.util.concurrent.Futures.addCallback(com.google.common.util.concurrent.ListenableFuture,
 com.google.common.util.concurrent.FutureCallback)'

Stack Trace:
java.lang.NoSuchMethodError: 'void 
com.google.common.util.concurrent.Futures.addCallback(com.google.common.util.concurrent.ListenableFuture,
 com.google.common.util.concurrent.FutureCallback)'
        at __randomizedtesting.SeedInfo.seed([61010B3CA90DCCD1]:0)
        at 
org.apache.hadoop.hdfs.server.datanode.checker.ThrottledAsyncChecker.addResultCachingCallback(ThrottledAsyncChecker.java:167)
        at 
org.apache.hadoop.hdfs.server.datanode.checker.ThrottledAsyncChecker.schedule(ThrottledAsyncChecker.java:156)
        at 
org.apache.hadoop.hdfs.server.datanode.checker.StorageLocationChecker.check(StorageLocationChecker.java:166)
        at 
org.apache.hadoop.hdfs.server.datanode.DataNode.makeInstance(DataNode.java:2775)
        at 
org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:2690)
        at 
org.apache.hadoop.hdfs.MiniDFSCluster.startDataNodes(MiniDFSCluster.java:1680)
        at 
org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:911)
        at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:518)
        at 
org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:477)
        at 
org.apache.solr.cloud.hdfs.HdfsTestUtil.setupClass(HdfsTestUtil.java:211)
        at 
org.apache.solr.cloud.hdfs.HdfsTestUtil.setupClass(HdfsTestUtil.java:83)
        at 
org.apache.solr.handler.TestHdfsBackupRestoreCore.setupClass(TestHdfsBackupRestoreCore.java:111)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78)
        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:567)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1754)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:882)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:898)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:826)
        at java.base/java.lang.Thread.run(Thread.java:831)


FAILED:  org.apache.solr.handler.TestHdfsBackupRestoreCore.classMethod

Error Message:
com.carrotsearch.randomizedtesting.ThreadLeakError: 1 thread leaked from SUITE 
scope at org.apache.solr.handler.TestHdfsBackupRestoreCore: 
   1) Thread[id=511, name=StorageLocationChecker thread 0, state=TIMED_WAITING, 
group=TGRP-TestHdfsBackupRestoreCore]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        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:1055)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at [email protected]/java.lang.Thread.run(Thread.java:831)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: 1 thread leaked from SUITE 
scope at org.apache.solr.handler.TestHdfsBackupRestoreCore: 
   1) Thread[id=511, name=StorageLocationChecker thread 0, state=TIMED_WAITING, 
group=TGRP-TestHdfsBackupRestoreCore]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        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:1055)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at [email protected]/java.lang.Thread.run(Thread.java:831)
        at __randomizedtesting.SeedInfo.seed([61010B3CA90DCCD1]:0)


FAILED:  org.apache.solr.handler.TestHdfsBackupRestoreCore.classMethod

Error Message:
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie 
threads that couldn't be terminated:
   1) Thread[id=511, name=StorageLocationChecker thread 0, state=TIMED_WAITING, 
group=TGRP-TestHdfsBackupRestoreCore]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        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:1055)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at [email protected]/java.lang.Thread.run(Thread.java:831)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie 
threads that couldn't be terminated:
   1) Thread[id=511, name=StorageLocationChecker thread 0, state=TIMED_WAITING, 
group=TGRP-TestHdfsBackupRestoreCore]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        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:1055)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at [email protected]/java.lang.Thread.run(Thread.java:831)
        at __randomizedtesting.SeedInfo.seed([61010B3CA90DCCD1]:0)


FAILED:  org.apache.solr.schema.SchemaApiFailureTest.classMethod

Error Message:
com.carrotsearch.randomizedtesting.ResourceDisposalError: Resource in scope 
SUITE failed to close. Resource was registered from thread Thread[id=9003, 
name=qtp366280088-9003, state=RUNNABLE, group=TGRP-SchemaApiFailureTest], 
registration stack trace below.

Stack Trace:
com.carrotsearch.randomizedtesting.ResourceDisposalError: Resource in scope 
SUITE failed to close. Resource was registered from thread Thread[id=9003, 
name=qtp366280088-9003, state=RUNNABLE, group=TGRP-SchemaApiFailureTest], 
registration stack trace below.
        at [email protected]/java.lang.Thread.getStackTrace(Thread.java:1596)
        at 
app//com.carrotsearch.randomizedtesting.RandomizedContext.closeAtEnd(RandomizedContext.java:157)
        at 
app//org.apache.lucene.util.LuceneTestCase.closeAfterSuite(LuceneTestCase.java:798)
        at 
app//org.apache.lucene.util.LuceneTestCase.wrapDirectory(LuceneTestCase.java:1504)
        at 
app//org.apache.lucene.util.LuceneTestCase.newDirectory(LuceneTestCase.java:1368)
        at 
app//org.apache.lucene.util.LuceneTestCase.newDirectory(LuceneTestCase.java:1350)
        at 
app//org.apache.solr.core.MockDirectoryFactory.create(MockDirectoryFactory.java:49)
        at 
app//org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:360)
        at 
app//org.apache.solr.core.SolrCore.initSnapshotMetaDataManager(SolrCore.java:584)
        at app//org.apache.solr.core.SolrCore.<init>(SolrCore.java:1033)
        at app//org.apache.solr.core.SolrCore.<init>(SolrCore.java:959)
        at 
app//org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1454)
        at 
app//org.apache.solr.core.CoreContainer.create(CoreContainer.java:1328)
        at 
app//org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:91)
        at 
app//org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:344)
        at 
app//org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:407)
        at 
app//org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:191)
        at 
app//org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:214)
        at 
app//org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:866)
        at 
app//org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:830)
        at app//org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:542)
        at 
app//org.apache.solr.servlet.SolrDispatchFilter.dispatch(SolrDispatchFilter.java:218)
        at 
app//org.apache.solr.servlet.SolrDispatchFilter.lambda$doFilter$0(SolrDispatchFilter.java:189)
        at 
app//org.apache.solr.servlet.ServletUtils.traceHttpRequestExecution2(ServletUtils.java:232)
        at 
app//org.apache.solr.servlet.ServletUtils.rateLimitRequest(ServletUtils.java:208)
        at 
app//org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:187)
        at 
app//org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:171)
        at 
app//org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193)
        at 
app//org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1601)
        at 
app//org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:189)
        at 
app//org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193)
        at 
app//org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1601)
        at 
app//org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:548)
        at 
app//org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
        at 
app//org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1624)
        at 
app//org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
        at 
app//org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1434)
        at 
app//org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)
        at 
app//org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:501)
        at 
app//org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1594)
        at 
app//org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)
        at 
app//org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1349)
        at 
app//org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
        at 
app//org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
        at 
app//org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:322)
        at 
app//org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:713)
        at 
app//org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
        at app//org.eclipse.jetty.server.Server.handle(Server.java:516)
        at 
app//org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:400)
        at 
app//org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:645)
        at 
app//org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:392)
        at app//org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:352)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:883)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034)
        at [email protected]/java.lang.Thread.run(Thread.java:831)
Caused by: java.lang.AssertionError: Directory not closed: 
MockDirectoryWrapper(ByteBuffersDirectory@5cbbe29d 
lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@7667c012)
        at org.junit.Assert.fail(Assert.java:89)
        at 
org.apache.lucene.util.CloseableDirectory.close(CloseableDirectory.java:43)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$4$1.apply(RandomizedRunner.java:788)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$4$1.apply(RandomizedRunner.java:785)
        at 
com.carrotsearch.randomizedtesting.RandomizedContext.closeResources(RandomizedContext.java:225)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$4.afterAlways(RandomizedRunner.java:801)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:43)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:826)
        ... 1 more


FAILED:  org.apache.solr.schema.SchemaApiFailureTest.classMethod

Error Message:
com.carrotsearch.randomizedtesting.ResourceDisposalError: Resource in scope 
SUITE failed to close. Resource was registered from thread Thread[id=9003, 
name=qtp366280088-9003, state=RUNNABLE, group=TGRP-SchemaApiFailureTest], 
registration stack trace below.

Stack Trace:
com.carrotsearch.randomizedtesting.ResourceDisposalError: Resource in scope 
SUITE failed to close. Resource was registered from thread Thread[id=9003, 
name=qtp366280088-9003, state=RUNNABLE, group=TGRP-SchemaApiFailureTest], 
registration stack trace below.
        at [email protected]/java.lang.Thread.getStackTrace(Thread.java:1596)
        at 
app//com.carrotsearch.randomizedtesting.RandomizedContext.closeAtEnd(RandomizedContext.java:157)
        at 
app//org.apache.lucene.util.LuceneTestCase.closeAfterSuite(LuceneTestCase.java:798)
        at 
app//org.apache.lucene.util.LuceneTestCase.wrapDirectory(LuceneTestCase.java:1504)
        at 
app//org.apache.lucene.util.LuceneTestCase.newDirectory(LuceneTestCase.java:1368)
        at 
app//org.apache.lucene.util.LuceneTestCase.newDirectory(LuceneTestCase.java:1350)
        at 
app//org.apache.solr.core.MockDirectoryFactory.create(MockDirectoryFactory.java:49)
        at 
app//org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:360)
        at app//org.apache.solr.core.SolrCore.getNewIndexDir(SolrCore.java:404)
        at app//org.apache.solr.core.SolrCore.initIndex(SolrCore.java:819)
        at app//org.apache.solr.core.SolrCore.<init>(SolrCore.java:1037)
        at app//org.apache.solr.core.SolrCore.<init>(SolrCore.java:959)
        at 
app//org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1454)
        at 
app//org.apache.solr.core.CoreContainer.create(CoreContainer.java:1328)
        at 
app//org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:91)
        at 
app//org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:344)
        at 
app//org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:407)
        at 
app//org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:191)
        at 
app//org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:214)
        at 
app//org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:866)
        at 
app//org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:830)
        at app//org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:542)
        at 
app//org.apache.solr.servlet.SolrDispatchFilter.dispatch(SolrDispatchFilter.java:218)
        at 
app//org.apache.solr.servlet.SolrDispatchFilter.lambda$doFilter$0(SolrDispatchFilter.java:189)
        at 
app//org.apache.solr.servlet.ServletUtils.traceHttpRequestExecution2(ServletUtils.java:232)
        at 
app//org.apache.solr.servlet.ServletUtils.rateLimitRequest(ServletUtils.java:208)
        at 
app//org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:187)
        at 
app//org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:171)
        at 
app//org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193)
        at 
app//org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1601)
        at 
app//org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:189)
        at 
app//org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193)
        at 
app//org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1601)
        at 
app//org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:548)
        at 
app//org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
        at 
app//org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1624)
        at 
app//org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
        at 
app//org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1434)
        at 
app//org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)
        at 
app//org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:501)
        at 
app//org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1594)
        at 
app//org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)
        at 
app//org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1349)
        at 
app//org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
        at 
app//org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
        at 
app//org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:322)
        at 
app//org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:713)
        at 
app//org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
        at app//org.eclipse.jetty.server.Server.handle(Server.java:516)
        at 
app//org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:400)
        at 
app//org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:645)
        at 
app//org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:392)
        at app//org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:352)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:883)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034)
        at [email protected]/java.lang.Thread.run(Thread.java:831)
Caused by: java.lang.AssertionError: Directory not closed: 
MockDirectoryWrapper(ByteBuffersDirectory@72095824 
lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@35153c4d)
        at org.junit.Assert.fail(Assert.java:89)
        at 
org.apache.lucene.util.CloseableDirectory.close(CloseableDirectory.java:43)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$4$1.apply(RandomizedRunner.java:788)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$4$1.apply(RandomizedRunner.java:785)
        at 
com.carrotsearch.randomizedtesting.RandomizedContext.closeResources(RandomizedContext.java:225)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$4.afterAlways(RandomizedRunner.java:801)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:43)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:826)
        ... 1 more


FAILED:  org.apache.solr.schema.SchemaApiFailureTest.classMethod

Error Message:
com.carrotsearch.randomizedtesting.ResourceDisposalError: Resource in scope 
SUITE failed to close. Resource was registered from thread Thread[id=9003, 
name=qtp366280088-9003, state=RUNNABLE, group=TGRP-SchemaApiFailureTest], 
registration stack trace below.

Stack Trace:
com.carrotsearch.randomizedtesting.ResourceDisposalError: Resource in scope 
SUITE failed to close. Resource was registered from thread Thread[id=9003, 
name=qtp366280088-9003, state=RUNNABLE, group=TGRP-SchemaApiFailureTest], 
registration stack trace below.
        at [email protected]/java.lang.Thread.getStackTrace(Thread.java:1596)
        at 
app//com.carrotsearch.randomizedtesting.RandomizedContext.closeAtEnd(RandomizedContext.java:157)
        at 
app//org.apache.lucene.util.LuceneTestCase.closeAfterSuite(LuceneTestCase.java:798)
        at 
app//org.apache.lucene.util.LuceneTestCase.wrapDirectory(LuceneTestCase.java:1504)
        at 
app//org.apache.lucene.util.LuceneTestCase.newDirectory(LuceneTestCase.java:1368)
        at 
app//org.apache.lucene.util.LuceneTestCase.newDirectory(LuceneTestCase.java:1350)
        at 
app//org.apache.solr.core.MockDirectoryFactory.create(MockDirectoryFactory.java:49)
        at 
app//org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:360)
        at 
app//org.apache.solr.update.SolrIndexWriter.create(SolrIndexWriter.java:98)
        at app//org.apache.solr.core.SolrCore.initIndex(SolrCore.java:851)
        at app//org.apache.solr.core.SolrCore.<init>(SolrCore.java:1037)
        at app//org.apache.solr.core.SolrCore.<init>(SolrCore.java:959)
        at 
app//org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1454)
        at 
app//org.apache.solr.core.CoreContainer.create(CoreContainer.java:1328)
        at 
app//org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:91)
        at 
app//org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:344)
        at 
app//org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:407)
        at 
app//org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:191)
        at 
app//org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:214)
        at 
app//org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:866)
        at 
app//org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:830)
        at app//org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:542)
        at 
app//org.apache.solr.servlet.SolrDispatchFilter.dispatch(SolrDispatchFilter.java:218)
        at 
app//org.apache.solr.servlet.SolrDispatchFilter.lambda$doFilter$0(SolrDispatchFilter.java:189)
        at 
app//org.apache.solr.servlet.ServletUtils.traceHttpRequestExecution2(ServletUtils.java:232)
        at 
app//org.apache.solr.servlet.ServletUtils.rateLimitRequest(ServletUtils.java:208)
        at 
app//org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:187)
        at 
app//org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:171)
        at 
app//org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193)
        at 
app//org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1601)
        at 
app//org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:189)
        at 
app//org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193)
        at 
app//org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1601)
        at 
app//org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:548)
        at 
app//org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
        at 
app//org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1624)
        at 
app//org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
        at 
app//org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1434)
        at 
app//org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)
        at 
app//org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:501)
        at 
app//org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1594)
        at 
app//org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)
        at 
app//org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1349)
        at 
app//org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
        at 
app//org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
        at 
app//org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:322)
        at 
app//org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:713)
        at 
app//org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
        at app//org.eclipse.jetty.server.Server.handle(Server.java:516)
        at 
app//org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:400)
        at 
app//org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:645)
        at 
app//org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:392)
        at app//org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:352)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:883)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034)
        at [email protected]/java.lang.Thread.run(Thread.java:831)
Caused by: java.lang.AssertionError: Directory not closed: 
MockDirectoryWrapper(ByteBuffersDirectory@3a5a4dd7 
lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@3e535a40)
        at org.junit.Assert.fail(Assert.java:89)
        at 
org.apache.lucene.util.CloseableDirectory.close(CloseableDirectory.java:43)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$4$1.apply(RandomizedRunner.java:788)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$4$1.apply(RandomizedRunner.java:785)
        at 
com.carrotsearch.randomizedtesting.RandomizedContext.closeResources(RandomizedContext.java:225)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$4.afterAlways(RandomizedRunner.java:801)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:43)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:826)
        ... 1 more


FAILED:  org.apache.solr.schema.SchemaApiFailureTest.classMethod

Error Message:
com.carrotsearch.randomizedtesting.ThreadLeakError: 2 threads leaked from SUITE 
scope at org.apache.solr.schema.SchemaApiFailureTest: 
   1) Thread[id=9039, name=ZKEventListenerThread, state=TIMED_WAITING, 
group=TGRP-SchemaApiFailureTest]
        at [email protected]/java.lang.Thread.sleep(Native Method)
        at 
app//org.apache.solr.common.cloud.ZkCmdExecutor.retryDelay(ZkCmdExecutor.java:156)
        at 
app//org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:89)
        at 
app//org.apache.solr.common.cloud.SolrZkClient.exists(SolrZkClient.java:294)
        at 
app//org.apache.solr.cloud.ZkController.setConfWatcher(ZkController.java:2509)
        at 
app//org.apache.solr.cloud.ZkController.getConfDirListeners(ZkController.java:2433)
        at 
app//org.apache.solr.cloud.ZkController.registerConfListenerForCore(ZkController.java:2410)
        at 
app//org.apache.solr.core.SolrCore.registerConfListener(SolrCore.java:3094)
        at app//org.apache.solr.core.SolrCore.<init>(SolrCore.java:1094)
        at app//org.apache.solr.core.SolrCore.reload(SolrCore.java:746)
        at 
app//org.apache.solr.core.CoreContainer.reload(CoreContainer.java:1722)
        at 
app//org.apache.solr.core.SolrCore.lambda$getConfListener$21(SolrCore.java:3140)
        at 
app//org.apache.solr.core.SolrCore$$Lambda$902/0x00000008015140c0.run(Unknown 
Source)
        at 
app//org.apache.solr.cloud.ZkController.lambda$fireEventListeners$18(ZkController.java:2495)
        at 
app//org.apache.solr.cloud.ZkController$$Lambda$1081/0x00000008015a4990.run(Unknown
 Source)
        at [email protected]/java.lang.Thread.run(Thread.java:831)
   2) Thread[id=9049, 
name=searcherExecutor-6452-thread-1-processing-127.0.0.1:49539_solr, 
state=WAITING, group=TGRP-SchemaApiFailureTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:211)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:714)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireSharedInterruptibly(AbstractQueuedSynchronizer.java:1046)
        at 
[email protected]/java.util.concurrent.CountDownLatch.await(CountDownLatch.java:232)
        at app//org.apache.solr.core.SolrCore.lambda$new$2(SolrCore.java:1055)
        at 
app//org.apache.solr.core.SolrCore$$Lambda$475/0x00000008011236c0.call(Unknown 
Source)
        at 
[email protected]/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:235)
        at 
app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$$Lambda$257/0x0000000800f90f48.run(Unknown
 Source)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at [email protected]/java.lang.Thread.run(Thread.java:831)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: 2 threads leaked from SUITE 
scope at org.apache.solr.schema.SchemaApiFailureTest: 
   1) Thread[id=9039, name=ZKEventListenerThread, state=TIMED_WAITING, 
group=TGRP-SchemaApiFailureTest]
        at [email protected]/java.lang.Thread.sleep(Native Method)
        at 
app//org.apache.solr.common.cloud.ZkCmdExecutor.retryDelay(ZkCmdExecutor.java:156)
        at 
app//org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:89)
        at 
app//org.apache.solr.common.cloud.SolrZkClient.exists(SolrZkClient.java:294)
        at 
app//org.apache.solr.cloud.ZkController.setConfWatcher(ZkController.java:2509)
        at 
app//org.apache.solr.cloud.ZkController.getConfDirListeners(ZkController.java:2433)
        at 
app//org.apache.solr.cloud.ZkController.registerConfListenerForCore(ZkController.java:2410)
        at 
app//org.apache.solr.core.SolrCore.registerConfListener(SolrCore.java:3094)
        at app//org.apache.solr.core.SolrCore.<init>(SolrCore.java:1094)
        at app//org.apache.solr.core.SolrCore.reload(SolrCore.java:746)
        at 
app//org.apache.solr.core.CoreContainer.reload(CoreContainer.java:1722)
        at 
app//org.apache.solr.core.SolrCore.lambda$getConfListener$21(SolrCore.java:3140)
        at 
app//org.apache.solr.core.SolrCore$$Lambda$902/0x00000008015140c0.run(Unknown 
Source)
        at 
app//org.apache.solr.cloud.ZkController.lambda$fireEventListeners$18(ZkController.java:2495)
        at 
app//org.apache.solr.cloud.ZkController$$Lambda$1081/0x00000008015a4990.run(Unknown
 Source)
        at [email protected]/java.lang.Thread.run(Thread.java:831)
   2) Thread[id=9049, 
name=searcherExecutor-6452-thread-1-processing-127.0.0.1:49539_solr, 
state=WAITING, group=TGRP-SchemaApiFailureTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:211)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:714)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireSharedInterruptibly(AbstractQueuedSynchronizer.java:1046)
        at 
[email protected]/java.util.concurrent.CountDownLatch.await(CountDownLatch.java:232)
        at app//org.apache.solr.core.SolrCore.lambda$new$2(SolrCore.java:1055)
        at 
app//org.apache.solr.core.SolrCore$$Lambda$475/0x00000008011236c0.call(Unknown 
Source)
        at 
[email protected]/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:235)
        at 
app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$$Lambda$257/0x0000000800f90f48.run(Unknown
 Source)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at [email protected]/java.lang.Thread.run(Thread.java:831)
        at __randomizedtesting.SeedInfo.seed([61010B3CA90DCCD1]:0)


FAILED:  org.apache.solr.schema.TestBulkSchemaConcurrent.classMethod

Error Message:
com.carrotsearch.randomizedtesting.ThreadLeakError: 5 threads leaked from SUITE 
scope at org.apache.solr.schema.TestBulkSchemaConcurrent: 
   1) Thread[id=6451, name=ZKEventListenerThread, state=RUNNABLE, 
group=TGRP-TestBulkSchemaConcurrent]
        at [email protected]/java.util.HashMap.remove(HashMap.java:799)
        at [email protected]/java.util.HashSet.remove(HashSet.java:237)
        at 
[email protected]/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.unregisterMBean(DefaultMBeanServerInterceptor.java:414)
        at 
[email protected]/com.sun.jmx.mbeanserver.JmxMBeanServer.unregisterMBean(JmxMBeanServer.java:546)
        at 
app//org.apache.solr.metrics.reporters.jmx.JmxMetricsReporter$JmxListener.unregisterMBean(JmxMetricsReporter.java:560)
        at 
app//org.apache.solr.metrics.reporters.jmx.JmxMetricsReporter$JmxListener.unregisterAll(JmxMetricsReporter.java:709)
        at 
app//org.apache.solr.metrics.reporters.jmx.JmxMetricsReporter.close(JmxMetricsReporter.java:759)
        at 
app//org.apache.solr.metrics.reporters.SolrJmxReporter.close(SolrJmxReporter.java:129)
        at 
app//org.apache.solr.metrics.SolrMetricManager.lambda$closeReporters$5(SolrMetricManager.java:1157)
        at 
app//org.apache.solr.metrics.SolrMetricManager$$Lambda$398/0x00000008010ab6c0.accept(Unknown
 Source)
        at [email protected]/java.lang.Iterable.forEach(Iterable.java:75)
        at 
app//org.apache.solr.metrics.SolrMetricManager.closeReporters(SolrMetricManager.java:1151)
        at 
app//org.apache.solr.metrics.SolrCoreMetricManager.close(SolrCoreMetricManager.java:145)
        at app//org.apache.solr.core.SolrCore.close(SolrCore.java:1597)
        at app//org.apache.solr.core.SolrCore.<init>(SolrCore.java:1107)
        at app//org.apache.solr.core.SolrCore.reload(SolrCore.java:746)
        at 
app//org.apache.solr.core.CoreContainer.reload(CoreContainer.java:1722)
        at 
app//org.apache.solr.core.SolrCore.lambda$getConfListener$21(SolrCore.java:3140)
        at 
app//org.apache.solr.core.SolrCore$$Lambda$737/0x000000080130b758.run(Unknown 
Source)
        at 
app//org.apache.solr.cloud.ZkController.lambda$fireEventListeners$18(ZkController.java:2495)
        at 
app//org.apache.solr.cloud.ZkController$$Lambda$850/0x00000008013566d8.run(Unknown
 Source)
        at [email protected]/java.lang.Thread.run(Thread.java:831)
   2) Thread[id=6448, name=ZKEventListenerThread, state=WAITING, 
group=TGRP-TestBulkSchemaConcurrent]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:211)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:714)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:937)
        at 
[email protected]/java.util.concurrent.locks.ReentrantReadWriteLock$WriteLock.lock(ReentrantReadWriteLock.java:959)
        at 
[email protected]/com.sun.jmx.mbeanserver.Repository.remove(Repository.java:619)
        at 
[email protected]/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.unregisterFromRepository(DefaultMBeanServerInterceptor.java:1896)
        at 
[email protected]/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.exclusiveUnregisterMBean(DefaultMBeanServerInterceptor.java:444)
        at 
[email protected]/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.unregisterMBean(DefaultMBeanServerInterceptor.java:411)
        at 
[email protected]/com.sun.jmx.mbeanserver.JmxMBeanServer.unregisterMBean(JmxMBeanServer.java:546)
        at 
app//org.apache.solr.metrics.reporters.jmx.JmxMetricsReporter$JmxListener.unregisterMBean(JmxMetricsReporter.java:560)
        at 
app//org.apache.solr.metrics.reporters.jmx.JmxMetricsReporter$JmxListener.unregisterAll(JmxMetricsReporter.java:709)
        at 
app//org.apache.solr.metrics.reporters.jmx.JmxMetricsReporter.close(JmxMetricsReporter.java:759)
        at 
app//org.apache.solr.metrics.reporters.SolrJmxReporter.close(SolrJmxReporter.java:129)
        at 
app//org.apache.solr.metrics.SolrMetricManager.lambda$closeReporters$5(SolrMetricManager.java:1157)
        at 
app//org.apache.solr.metrics.SolrMetricManager$$Lambda$398/0x00000008010ab6c0.accept(Unknown
 Source)
        at [email protected]/java.lang.Iterable.forEach(Iterable.java:75)
        at 
app//org.apache.solr.metrics.SolrMetricManager.closeReporters(SolrMetricManager.java:1151)
        at 
app//org.apache.solr.metrics.SolrCoreMetricManager.close(SolrCoreMetricManager.java:145)
        at app//org.apache.solr.core.SolrCore.close(SolrCore.java:1597)
        at app//org.apache.solr.core.SolrCore.<init>(SolrCore.java:1107)
        at app//org.apache.solr.core.SolrCore.reload(SolrCore.java:746)
        at 
app//org.apache.solr.core.CoreContainer.reload(CoreContainer.java:1722)
        at 
app//org.apache.solr.core.SolrCore.lambda$getConfListener$21(SolrCore.java:3140)
        at 
app//org.apache.solr.core.SolrCore$$Lambda$737/0x000000080130b758.run(Unknown 
Source)
        at 
app//org.apache.solr.cloud.ZkController.lambda$fireEventListeners$18(ZkController.java:2495)
        at 
app//org.apache.solr.cloud.ZkController$$Lambda$850/0x00000008013566d8.run(Unknown
 Source)
        at [email protected]/java.lang.Thread.run(Thread.java:831)
   3) Thread[id=6450, name=ZKEventListenerThread, state=WAITING, 
group=TGRP-TestBulkSchemaConcurrent]
        at 
app//org.apache.solr.uninverting.FieldCacheImpl.getCacheEntries(FieldCacheImpl.java:92)
        at 
app//org.apache.solr.uninverting.UninvertingReader.getUninvertedStats(UninvertingReader.java:438)
        at 
app//org.apache.solr.search.SolrFieldCacheBean.lambda$initializeMetrics$0(SolrFieldCacheBean.java:54)
        at 
app//org.apache.solr.search.SolrFieldCacheBean$$Lambda$323/0x0000000801037a70.writeMap(Unknown
 Source)
        at app//org.apache.solr.common.MapWriter.toMap(MapWriter.java:46)
        at app//org.apache.solr.metrics.MetricsMap.getValue(MetricsMap.java:96)
        at 
app//org.apache.solr.metrics.MetricsMap.getMBeanInfo(MetricsMap.java:180)
        at 
[email protected]/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getClassName(DefaultMBeanServerInterceptor.java:1761)
        at 
[email protected]/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.safeGetClassName(DefaultMBeanServerInterceptor.java:1570)
        at 
[email protected]/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.checkMBeanPermission(DefaultMBeanServerInterceptor.java:1770)
        at 
[email protected]/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.exclusiveUnregisterMBean(DefaultMBeanServerInterceptor.java:426)
        at 
[email protected]/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.unregisterMBean(DefaultMBeanServerInterceptor.java:411)
        at 
[email protected]/com.sun.jmx.mbeanserver.JmxMBeanServer.unregisterMBean(JmxMBeanServer.java:546)
        at 
app//org.apache.solr.metrics.reporters.jmx.JmxMetricsReporter$JmxListener.registerMBean(JmxMetricsReporter.java:534)
        at 
app//org.apache.solr.metrics.reporters.jmx.JmxMetricsReporter$JmxListener.onGaugeAdded(JmxMetricsReporter.java:574)
        at 
app//com.codahale.metrics.MetricRegistry.notifyListenerOfAddedMetric(MetricRegistry.java:527)
        at 
app//com.codahale.metrics.MetricRegistry.onMetricAdded(MetricRegistry.java:521)
        at 
app//com.codahale.metrics.MetricRegistry.register(MetricRegistry.java:154)
        at 
app//org.apache.solr.metrics.SolrMetricManager.registerMetric(SolrMetricManager.java:748)
        at 
app//org.apache.solr.metrics.SolrMetricManager.registerGauge(SolrMetricManager.java:794)
        at 
app//org.apache.solr.metrics.SolrMetricsContext.gauge(SolrMetricsContext.java:163)
        at 
app//org.apache.solr.search.SolrFieldCacheBean.initializeMetrics(SolrFieldCacheBean.java:66)
        at app//org.apache.solr.core.SolrCore.<init>(SolrCore.java:1025)
        at app//org.apache.solr.core.SolrCore.reload(SolrCore.java:746)
        at 
app//org.apache.solr.core.CoreContainer.reload(CoreContainer.java:1722)
        at 
app//org.apache.solr.core.SolrCore.lambda$getConfListener$21(SolrCore.java:3140)
        at 
app//org.apache.solr.core.SolrCore$$Lambda$737/0x000000080130b758.run(Unknown 
Source)
        at 
app//org.apache.solr.cloud.ZkController.lambda$fireEventListeners$18(ZkController.java:2495)
        at 
app//org.apache.solr.cloud.ZkController$$Lambda$850/0x00000008013566d8.run(Unknown
 Source)
        at [email protected]/java.lang.Thread.run(Thread.java:831)
   4) Thread[id=6453, name=ZKEventListenerThread, state=RUNNABLE, 
group=TGRP-TestBulkSchemaConcurrent]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:211)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:714)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:937)
        at 
[email protected]/java.util.concurrent.locks.ReentrantReadWriteLock$WriteLock.lock(ReentrantReadWriteLock.java:959)
        at 
[email protected]/com.sun.jmx.mbeanserver.Repository.addMBean(Repository.java:415)
        at 
[email protected]/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerWithRepository(DefaultMBeanServerInterceptor.java:1855)
        at 
[email protected]/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerDynamicMBean(DefaultMBeanServerInterceptor.java:955)
        at 
[email protected]/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerObject(DefaultMBeanServerInterceptor.java:890)
        at 
[email protected]/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerMBean(DefaultMBeanServerInterceptor.java:320)
        at 
[email protected]/com.sun.jmx.mbeanserver.JmxMBeanServer.registerMBean(JmxMBeanServer.java:522)
        at 
app//org.apache.solr.metrics.reporters.jmx.JmxMetricsReporter$JmxListener.registerMBean(JmxMetricsReporter.java:536)
        at 
app//org.apache.solr.metrics.reporters.jmx.JmxMetricsReporter$JmxListener.onGaugeAdded(JmxMetricsReporter.java:576)
        at 
app//com.codahale.metrics.MetricRegistry.notifyListenerOfAddedMetric(MetricRegistry.java:527)
        at 
app//com.codahale.metrics.MetricRegistry.onMetricAdded(MetricRegistry.java:521)
        at 
app//com.codahale.metrics.MetricRegistry.register(MetricRegistry.java:154)
        at 
app//org.apache.solr.metrics.SolrMetricManager.registerMetric(SolrMetricManager.java:748)
        at 
app//org.apache.solr.metrics.SolrMetricManager.registerGauge(SolrMetricManager.java:794)
        at 
app//org.apache.solr.metrics.SolrMetricsContext.gauge(SolrMetricsContext.java:163)
        at 
app//org.apache.solr.core.SolrCore.initializeMetrics(SolrCore.java:1241)
        at app//org.apache.solr.core.SolrCore.<init>(SolrCore.java:1020)
        at app//org.apache.solr.core.SolrCore.reload(SolrCore.java:746)
        at 
app//org.apache.solr.core.CoreContainer.reload(CoreContainer.java:1722)
        at 
app//org.apache.solr.core.SolrCore.lambda$getConfListener$21(SolrCore.java:3140)
        at 
app//org.apache.solr.core.SolrCore$$Lambda$737/0x000000080130b758.run(Unknown 
Source)
        at 
app//org.apache.solr.cloud.ZkController.lambda$fireEventListeners$18(ZkController.java:2495)
        at 
app//org.apache.solr.cloud.ZkController$$Lambda$850/0x00000008013566d8.run(Unknown
 Source)
        at [email protected]/java.lang.Thread.run(Thread.java:831)
   5) Thread[id=6449, name=ZKEventListenerThread, state=WAITING, 
group=TGRP-TestBulkSchemaConcurrent]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:211)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:714)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:937)
        at 
[email protected]/java.util.concurrent.locks.ReentrantReadWriteLock$WriteLock.lock(ReentrantReadWriteLock.java:959)
        at 
[email protected]/com.sun.jmx.mbeanserver.Repository.addMBean(Repository.java:415)
        at 
[email protected]/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerWithRepository(DefaultMBeanServerInterceptor.java:1855)
        at 
[email protected]/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerDynamicMBean(DefaultMBeanServerInterceptor.java:955)
        at 
[email protected]/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerObject(DefaultMBeanServerInterceptor.java:890)
        at 
[email protected]/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerMBean(DefaultMBeanServerInterceptor.java:320)
        at 
[email protected]/com.sun.jmx.mbeanserver.JmxMBeanServer.registerMBean(JmxMBeanServer.java:522)
        at 
app//org.apache.solr.metrics.reporters.jmx.JmxMetricsReporter$JmxListener.registerMBean(JmxMetricsReporter.java:536)
        at 
app//org.apache.solr.metrics.reporters.jmx.JmxMetricsReporter$JmxListener.onGaugeAdded(JmxMetricsReporter.java:576)
        at 
app//com.codahale.metrics.MetricRegistry.notifyListenerOfAddedMetric(MetricRegistry.java:527)
        at 
app//com.codahale.metrics.MetricRegistry.onMetricAdded(MetricRegistry.java:521)
        at 
app//com.codahale.metrics.MetricRegistry.register(MetricRegistry.java:154)
        at 
app//org.apache.solr.metrics.SolrMetricManager.registerMetric(SolrMetricManager.java:748)
        at 
app//org.apache.solr.metrics.SolrMetricManager.registerGauge(SolrMetricManager.java:794)
        at 
app//org.apache.solr.metrics.SolrMetricsContext.gauge(SolrMetricsContext.java:163)
        at 
app//org.apache.solr.core.SolrCore.initializeMetrics(SolrCore.java:1233)
        at app//org.apache.solr.core.SolrCore.<init>(SolrCore.java:1020)
        at app//org.apache.solr.core.SolrCore.reload(SolrCore.java:746)
        at 
app//org.apache.solr.core.CoreContainer.reload(CoreContainer.java:1722)
        at 
app//org.apache.solr.core.SolrCore.lambda$getConfListener$21(SolrCore.java:3140)
        at 
app//org.apache.solr.core.SolrCore$$Lambda$737/0x000000080130b758.run(Unknown 
Source)
        at 
app//org.apache.solr.cloud.ZkController.lambda$fireEventListeners$18(ZkController.java:2495)
        at 
app//org.apache.solr.cloud.ZkController$$Lambda$850/0x00000008013566d8.run(Unknown
 Source)
        at [email protected]/java.lang.Thread.run(Thread.java:831)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: 5 threads leaked from SUITE 
scope at org.apache.solr.schema.TestBulkSchemaConcurrent: 
   1) Thread[id=6451, name=ZKEventListenerThread, state=RUNNABLE, 
group=TGRP-TestBulkSchemaConcurrent]
        at [email protected]/java.util.HashMap.remove(HashMap.java:799)
        at [email protected]/java.util.HashSet.remove(HashSet.java:237)
        at 
[email protected]/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.unregisterMBean(DefaultMBeanServerInterceptor.java:414)
        at 
[email protected]/com.sun.jmx.mbeanserver.JmxMBeanServer.unregisterMBean(JmxMBeanServer.java:546)
        at 
app//org.apache.solr.metrics.reporters.jmx.JmxMetricsReporter$JmxListener.unregisterMBean(JmxMetricsReporter.java:560)
        at 
app//org.apache.solr.metrics.reporters.jmx.JmxMetricsReporter$JmxListener.unregisterAll(JmxMetricsReporter.java:709)
        at 
app//org.apache.solr.metrics.reporters.jmx.JmxMetricsReporter.close(JmxMetricsReporter.java:759)
        at 
app//org.apache.solr.metrics.reporters.SolrJmxReporter.close(SolrJmxReporter.java:129)
        at 
app//org.apache.solr.metrics.SolrMetricManager.lambda$closeReporters$5(SolrMetricManager.java:1157)
        at 
app//org.apache.solr.metrics.SolrMetricManager$$Lambda$398/0x00000008010ab6c0.accept(Unknown
 Source)
        at [email protected]/java.lang.Iterable.forEach(Iterable.java:75)
        at 
app//org.apache.solr.metrics.SolrMetricManager.closeReporters(SolrMetricManager.java:1151)
        at 
app//org.apache.solr.metrics.SolrCoreMetricManager.close(SolrCoreMetricManager.java:145)
        at app//org.apache.solr.core.SolrCore.close(SolrCore.java:1597)
        at app//org.apache.solr.core.SolrCore.<init>(SolrCore.java:1107)
        at app//org.apache.solr.core.SolrCore.reload(SolrCore.java:746)
        at 
app//org.apache.solr.core.CoreContainer.reload(CoreContainer.java:1722)
        at 
app//org.apache.solr.core.SolrCore.lambda$getConfListener$21(SolrCore.java:3140)
        at 
app//org.apache.solr.core.SolrCore$$Lambda$737/0x000000080130b758.run(Unknown 
Source)
        at 
app//org.apache.solr.cloud.ZkController.lambda$fireEventListeners$18(ZkController.java:2495)
        at 
app//org.apache.solr.cloud.ZkController$$Lambda$850/0x00000008013566d8.run(Unknown
 Source)
        at [email protected]/java.lang.Thread.run(Thread.java:831)
   2) Thread[id=6448, name=ZKEventListenerThread, state=WAITING, 
group=TGRP-TestBulkSchemaConcurrent]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:211)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:714)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:937)
        at 
[email protected]/java.util.concurrent.locks.ReentrantReadWriteLock$WriteLock.lock(ReentrantReadWriteLock.java:959)
        at 
[email protected]/com.sun.jmx.mbeanserver.Repository.remove(Repository.java:619)
        at 
[email protected]/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.unregisterFromRepository(DefaultMBeanServerInterceptor.java:1896)
        at 
[email protected]/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.exclusiveUnregisterMBean(DefaultMBeanServerInterceptor.java:444)
        at 
[email protected]/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.unregisterMBean(DefaultMBeanServerInterceptor.java:411)
        at 
[email protected]/com.sun.jmx.mbeanserver.JmxMBeanServer.unregisterMBean(JmxMBeanServer.java:546)
        at 
app//org.apache.solr.metrics.reporters.jmx.JmxMetricsReporter$JmxListener.unregisterMBean(JmxMetricsReporter.java:560)
        at 
app//org.apache.solr.metrics.reporters.jmx.JmxMetricsReporter$JmxListener.unregisterAll(JmxMetricsReporter.java:709)
        at 
app//org.apache.solr.metrics.reporters.jmx.JmxMetricsReporter.close(JmxMetricsReporter.java:759)
        at 
app//org.apache.solr.metrics.reporters.SolrJmxReporter.close(SolrJmxReporter.java:129)
        at 
app//org.apache.solr.metrics.SolrMetricManager.lambda$closeReporters$5(SolrMetricManager.java:1157)
        at 
app//org.apache.solr.metrics.SolrMetricManager$$Lambda$398/0x00000008010ab6c0.accept(Unknown
 Source)
        at [email protected]/java.lang.Iterable.forEach(Iterable.java:75)
        at 
app//org.apache.solr.metrics.SolrMetricManager.closeReporters(SolrMetricManager.java:1151)
        at 
app//org.apache.solr.metrics.SolrCoreMetricManager.close(SolrCoreMetricManager.java:145)
        at app//org.apache.solr.core.SolrCore.close(SolrCore.java:1597)
        at app//org.apache.solr.core.SolrCore.<init>(SolrCore.java:1107)
        at app//org.apache.solr.core.SolrCore.reload(SolrCore.java:746)
        at 
app//org.apache.solr.core.CoreContainer.reload(CoreContainer.java:1722)
        at 
app//org.apache.solr.core.SolrCore.lambda$getConfListener$21(SolrCore.java:3140)
        at 
app//org.apache.solr.core.SolrCore$$Lambda$737/0x000000080130b758.run(Unknown 
Source)
        at 
app//org.apache.solr.cloud.ZkController.lambda$fireEventListeners$18(ZkController.java:2495)
        at 
app//org.apache.solr.cloud.ZkController$$Lambda$850/0x00000008013566d8.run(Unknown
 Source)
        at [email protected]/java.lang.Thread.run(Thread.java:831)
   3) Thread[id=6450, name=ZKEventListenerThread, state=WAITING, 
group=TGRP-TestBulkSchemaConcurrent]
        at 
app//org.apache.solr.uninverting.FieldCacheImpl.getCacheEntries(FieldCacheImpl.java:92)
        at 
app//org.apache.solr.uninverting.UninvertingReader.getUninvertedStats(UninvertingReader.java:438)
        at 
app//org.apache.solr.search.SolrFieldCacheBean.lambda$initializeMetrics$0(SolrFieldCacheBean.java:54)
        at 
app//org.apache.solr.search.SolrFieldCacheBean$$Lambda$323/0x0000000801037a70.writeMap(Unknown
 Source)
        at app//org.apache.solr.common.MapWriter.toMap(MapWriter.java:46)
        at app//org.apache.solr.metrics.MetricsMap.getValue(MetricsMap.java:96)
        at 
app//org.apache.solr.metrics.MetricsMap.getMBeanInfo(MetricsMap.java:180)
        at 
[email protected]/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getClassName(DefaultMBeanServerInterceptor.java:1761)
        at 
[email protected]/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.safeGetClassName(DefaultMBeanServerInterceptor.java:1570)
        at 
[email protected]/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.checkMBeanPermission(DefaultMBeanServerInterceptor.java:1770)
        at 
[email protected]/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.exclusiveUnregisterMBean(DefaultMBeanServerInterceptor.java:426)
        at 
[email protected]/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.unregisterMBean(DefaultMBeanServerInterceptor.java:411)
        at 
[email protected]/com.sun.jmx.mbeanserver.JmxMBeanServer.unregisterMBean(JmxMBeanServer.java:546)
        at 
app//org.apache.solr.metrics.reporters.jmx.JmxMetricsReporter$JmxListener.registerMBean(JmxMetricsReporter.java:534)
        at 
app//org.apache.solr.metrics.reporters.jmx.JmxMetricsReporter$JmxListener.onGaugeAdded(JmxMetricsReporter.java:574)
        at 
app//com.codahale.metrics.MetricRegistry.notifyListenerOfAddedMetric(MetricRegistry.java:527)
        at 
app//com.codahale.metrics.MetricRegistry.onMetricAdded(MetricRegistry.java:521)
        at 
app//com.codahale.metrics.MetricRegistry.register(MetricRegistry.java:154)
        at 
app//org.apache.solr.metrics.SolrMetricManager.registerMetric(SolrMetricManager.java:748)
        at 
app//org.apache.solr.metrics.SolrMetricManager.registerGauge(SolrMetricManager.java:794)
        at 
app//org.apache.solr.metrics.SolrMetricsContext.gauge(SolrMetricsContext.java:163)
        at 
app//org.apache.solr.search.SolrFieldCacheBean.initializeMetrics(SolrFieldCacheBean.java:66)
        at app//org.apache.solr.core.SolrCore.<init>(SolrCore.java:1025)
        at app//org.apache.solr.core.SolrCore.reload(SolrCore.java:746)
        at 
app//org.apache.solr.core.CoreContainer.reload(CoreContainer.java:1722)
        at 
app//org.apache.solr.core.SolrCore.lambda$getConfListener$21(SolrCore.java:3140)
        at 
app//org.apache.solr.core.SolrCore$$Lambda$737/0x000000080130b758.run(Unknown 
Source)
        at 
app//org.apache.solr.cloud.ZkController.lambda$fireEventListeners$18(ZkController.java:2495)
        at 
app//org.apache.solr.cloud.ZkController$$Lambda$850/0x00000008013566d8.run(Unknown
 Source)
        at [email protected]/java.lang.Thread.run(Thread.java:831)
   4) Thread[id=6453, name=ZKEventListenerThread, state=RUNNABLE, 
group=TGRP-TestBulkSchemaConcurrent]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:211)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:714)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:937)
        at 
[email protected]/java.util.concurrent.locks.ReentrantReadWriteLock$WriteLock.lock(ReentrantReadWriteLock.java:959)
        at 
[email protected]/com.sun.jmx.mbeanserver.Repository.addMBean(Repository.java:415)
        at 
[email protected]/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerWithRepository(DefaultMBeanServerInterceptor.java:1855)
        at 
[email protected]/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerDynamicMBean(DefaultMBeanServerInterceptor.java:955)
        at 
[email protected]/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerObject(DefaultMBeanServerInterceptor.java:890)
        at 
[email protected]/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerMBean(DefaultMBeanServerInterceptor.java:320)
        at 
[email protected]/com.sun.jmx.mbeanserver.JmxMBeanServer.registerMBean(JmxMBeanServer.java:522)
        at 
app//org.apache.solr.metrics.reporters.jmx.JmxMetricsReporter$JmxListener.registerMBean(JmxMetricsReporter.java:536)
        at 
app//org.apache.solr.metrics.reporters.jmx.JmxMetricsReporter$JmxListener.onGaugeAdded(JmxMetricsReporter.java:576)
        at 
app//com.codahale.metrics.MetricRegistry.notifyListenerOfAddedMetric(MetricRegistry.java:527)
        at 
app//com.codahale.metrics.MetricRegistry.onMetricAdded(MetricRegistry.java:521)
        at 
app//com.codahale.metrics.MetricRegistry.register(MetricRegistry.java:154)
        at 
app//org.apache.solr.metrics.SolrMetricManager.registerMetric(SolrMetricManager.java:748)
        at 
app//org.apache.solr.metrics.SolrMetricManager.registerGauge(SolrMetricManager.java:794)
        at 
app//org.apache.solr.metrics.SolrMetricsContext.gauge(SolrMetricsContext.java:163)
        at 
app//org.apache.solr.core.SolrCore.initializeMetrics(SolrCore.java:1241)
        at app//org.apache.solr.core.SolrCore.<init>(SolrCore.java:1020)
        at app//org.apache.solr.core.SolrCore.reload(SolrCore.java:746)
        at 
app//org.apache.solr.core.CoreContainer.reload(CoreContainer.java:1722)
        at 
app//org.apache.solr.core.SolrCore.lambda$getConfListener$21(SolrCore.java:3140)
        at 
app//org.apache.solr.core.SolrCore$$Lambda$737/0x000000080130b758.run(Unknown 
Source)
        at 
app//org.apache.solr.cloud.ZkController.lambda$fireEventListeners$18(ZkController.java:2495)
        at 
app//org.apache.solr.cloud.ZkController$$Lambda$850/0x00000008013566d8.run(Unknown
 Source)
        at [email protected]/java.lang.Thread.run(Thread.java:831)
   5) Thread[id=6449, name=ZKEventListenerThread, state=WAITING, 
group=TGRP-TestBulkSchemaConcurrent]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:211)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:714)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:937)
        at 
[email protected]/java.util.concurrent.locks.ReentrantReadWriteLock$WriteLock.lock(ReentrantReadWriteLock.java:959)
        at 
[email protected]/com.sun.jmx.mbeanserver.Repository.addMBean(Repository.java:415)
        at 
[email protected]/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerWithRepository(DefaultMBeanServerInterceptor.java:1855)
        at 
[email protected]/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerDynamicMBean(DefaultMBeanServerInterceptor.java:955)
        at 
[email protected]/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerObject(DefaultMBeanServerInterceptor.java:890)
        at 
[email protected]/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerMBean(DefaultMBeanServerInterceptor.java:320)
        at 
[email protected]/com.sun.jmx.mbeanserver.JmxMBeanServer.registerMBean(JmxMBeanServer.java:522)
        at 
app//org.apache.solr.metrics.reporters.jmx.JmxMetricsReporter$JmxListener.registerMBean(JmxMetricsReporter.java:536)
        at 
app//org.apache.solr.metrics.reporters.jmx.JmxMetricsReporter$JmxListener.onGaugeAdded(JmxMetricsReporter.java:576)
        at 
app//com.codahale.metrics.MetricRegistry.notifyListenerOfAddedMetric(MetricRegistry.java:527)
        at 
app//com.codahale.metrics.MetricRegistry.onMetricAdded(MetricRegistry.java:521)
        at 
app//com.codahale.metrics.MetricRegistry.register(MetricRegistry.java:154)
        at 
app//org.apache.solr.metrics.SolrMetricManager.registerMetric(SolrMetricManager.java:748)
        at 
app//org.apache.solr.metrics.SolrMetricManager.registerGauge(SolrMetricManager.java:794)
        at 
app//org.apache.solr.metrics.SolrMetricsContext.gauge(SolrMetricsContext.java:163)
        at 
app//org.apache.solr.core.SolrCore.initializeMetrics(SolrCore.java:1233)
        at app//org.apache.solr.core.SolrCore.<init>(SolrCore.java:1020)
        at app//org.apache.solr.core.SolrCore.reload(SolrCore.java:746)
        at 
app//org.apache.solr.core.CoreContainer.reload(CoreContainer.java:1722)
        at 
app//org.apache.solr.core.SolrCore.lambda$getConfListener$21(SolrCore.java:3140)
        at 
app//org.apache.solr.core.SolrCore$$Lambda$737/0x000000080130b758.run(Unknown 
Source)
        at 
app//org.apache.solr.cloud.ZkController.lambda$fireEventListeners$18(ZkController.java:2495)
        at 
app//org.apache.solr.cloud.ZkController$$Lambda$850/0x00000008013566d8.run(Unknown
 Source)
        at [email protected]/java.lang.Thread.run(Thread.java:831)
        at __randomizedtesting.SeedInfo.seed([61010B3CA90DCCD1]:0)


FAILED:  
org.apache.solr.prometheus.exporter.SolrExporterIntegrationTest.jvmMetrics

Error Message:
java.lang.AssertionError: Metric must have name and value: 
solr_metrics_jvm_buffers{pool="mapped - 'non-volatile 
memory'",base_url="http://127.0.0.1:52966/solr",} 0.0 expected:<2> but was:<5>

Stack Trace:
java.lang.AssertionError: Metric must have name and value: 
solr_metrics_jvm_buffers{pool="mapped - 'non-volatile 
memory'",base_url="http://127.0.0.1:52966/solr",} 0.0 expected:<2> but was:<5>
        at 
__randomizedtesting.SeedInfo.seed([61010B3CA90DCCD1:B2B536D3BCE30045]: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.apache.solr.prometheus.exporter.SolrExporterTestBase.getAllMetrics(SolrExporterTestBase.java:110)
        at 
org.apache.solr.prometheus.exporter.SolrExporterTestBase.startMetricsExporterWithConfiguration(SolrExporterTestBase.java:79)
        at 
org.apache.solr.prometheus.exporter.SolrExporterIntegrationTest.setUp(SolrExporterIntegrationTest.java:34)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78)
        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:567)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1754)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:976)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:992)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:44)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$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.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:826)
        at java.base/java.lang.Thread.run(Thread.java:831)


FAILED:  
org.apache.solr.prometheus.exporter.SolrExporterIntegrationTest.collectionMetrics

Error Message:
java.lang.AssertionError: Metric must have name and value: 
solr_metrics_jvm_buffers{pool="mapped - 'non-volatile 
memory'",base_url="http://127.0.0.1:52966/solr",} 0.0 expected:<2> but was:<5>

Stack Trace:
java.lang.AssertionError: Metric must have name and value: 
solr_metrics_jvm_buffers{pool="mapped - 'non-volatile 
memory'",base_url="http://127.0.0.1:52966/solr",} 0.0 expected:<2> but was:<5>
        at 
__randomizedtesting.SeedInfo.seed([61010B3CA90DCCD1:175E74799469E492]: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.apache.solr.prometheus.exporter.SolrExporterTestBase.getAllMetrics(SolrExporterTestBase.java:110)
        at 
org.apache.solr.prometheus.exporter.SolrExporterTestBase.startMetricsExporterWithConfiguration(SolrExporterTestBase.java:79)
        at 
org.apache.solr.prometheus.exporter.SolrExporterIntegrationTest.setUp(SolrExporterIntegrationTest.java:34)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78)
        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:567)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1754)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:976)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:992)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:44)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$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.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:826)
        at java.base/java.lang.Thread.run(Thread.java:831)


FAILED:  
org.apache.solr.prometheus.exporter.SolrExporterIntegrationTest.jsonFacetMetrics

Error Message:
java.lang.AssertionError: Metric must have name and value: 
solr_metrics_jvm_buffers{pool="mapped - 'non-volatile 
memory'",base_url="http://127.0.0.1:52966/solr",} 0.0 expected:<2> but was:<5>

Stack Trace:
java.lang.AssertionError: Metric must have name and value: 
solr_metrics_jvm_buffers{pool="mapped - 'non-volatile 
memory'",base_url="http://127.0.0.1:52966/solr",} 0.0 expected:<2> but was:<5>
        at 
__randomizedtesting.SeedInfo.seed([61010B3CA90DCCD1:5254FCB2FFD64AEF]: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.apache.solr.prometheus.exporter.SolrExporterTestBase.getAllMetrics(SolrExporterTestBase.java:110)
        at 
org.apache.solr.prometheus.exporter.SolrExporterTestBase.startMetricsExporterWithConfiguration(SolrExporterTestBase.java:79)
        at 
org.apache.solr.prometheus.exporter.SolrExporterIntegrationTest.setUp(SolrExporterIntegrationTest.java:34)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78)
        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:567)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1754)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:976)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:992)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:44)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$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.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:826)
        at java.base/java.lang.Thread.run(Thread.java:831)


FAILED:  
org.apache.solr.prometheus.exporter.SolrExporterIntegrationTest.solrExporterDurationMetric

Error Message:
java.lang.AssertionError: Metric must have name and value: 
solr_metrics_jvm_buffers{pool="mapped - 'non-volatile 
memory'",base_url="http://127.0.0.1:52966/solr",} 0.0 expected:<2> but was:<5>

Stack Trace:
java.lang.AssertionError: Metric must have name and value: 
solr_metrics_jvm_buffers{pool="mapped - 'non-volatile 
memory'",base_url="http://127.0.0.1:52966/solr",} 0.0 expected:<2> but was:<5>
        at 
__randomizedtesting.SeedInfo.seed([61010B3CA90DCCD1:DA0470703790F922]: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.apache.solr.prometheus.exporter.SolrExporterTestBase.getAllMetrics(SolrExporterTestBase.java:110)
        at 
org.apache.solr.prometheus.exporter.SolrExporterTestBase.startMetricsExporterWithConfiguration(SolrExporterTestBase.java:79)
        at 
org.apache.solr.prometheus.exporter.SolrExporterIntegrationTest.setUp(SolrExporterIntegrationTest.java:34)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78)
        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:567)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1754)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:976)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:992)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:44)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$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.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:826)
        at java.base/java.lang.Thread.run(Thread.java:831)


FAILED:  
org.apache.solr.prometheus.exporter.SolrExporterIntegrationTest.pingAllCollectionsAndCoresAreAvailable

Error Message:
java.lang.AssertionError: Metric must have name and value: 
solr_metrics_jvm_buffers{pool="mapped - 'non-volatile 
memory'",base_url="http://127.0.0.1:52966/solr",} 0.0 expected:<2> but was:<5>

Stack Trace:
java.lang.AssertionError: Metric must have name and value: 
solr_metrics_jvm_buffers{pool="mapped - 'non-volatile 
memory'",base_url="http://127.0.0.1:52966/solr",} 0.0 expected:<2> but was:<5>
        at 
__randomizedtesting.SeedInfo.seed([61010B3CA90DCCD1:899A651368438C03]: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.apache.solr.prometheus.exporter.SolrExporterTestBase.getAllMetrics(SolrExporterTestBase.java:110)
        at 
org.apache.solr.prometheus.exporter.SolrExporterTestBase.startMetricsExporterWithConfiguration(SolrExporterTestBase.java:79)
        at 
org.apache.solr.prometheus.exporter.SolrExporterIntegrationTest.setUp(SolrExporterIntegrationTest.java:34)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78)
        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:567)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1754)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:976)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:992)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:44)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$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.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:826)
        at java.base/java.lang.Thread.run(Thread.java:831)

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[JENKINS] Solr-main-MacOSX (64bit/jdk-16.0.2) - Build # 597 - Still Unstable!

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