Build: https://jenkins.thetaphi.de/job/Lucene-Solr-8.x-MacOSX/651/
Java: 64bit/jdk-12.0.2 -XX:-UseCompressedOops -XX:+UseParallelGC

4 tests failed.
FAILED:  org.apache.solr.cloud.SyncSliceTest.test

Error Message:
expected:<5> but was:<4>

Stack Trace:
java.lang.AssertionError: expected:<5> but was:<4>
        at 
__randomizedtesting.SeedInfo.seed([BF67706814074713:37334FB2BAFB2AEB]:0)
        at org.junit.Assert.fail(Assert.java:88)
        at org.junit.Assert.failNotEquals(Assert.java:834)
        at org.junit.Assert.assertEquals(Assert.java:645)
        at org.junit.Assert.assertEquals(Assert.java:631)
        at org.apache.solr.cloud.SyncSliceTest.test(SyncSliceTest.java:150)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:567)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1750)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:938)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:974)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:988)
        at 
org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsFixedStatement.callStatement(BaseDistributedSearchTestCase.java:1082)
        at 
org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsStatement.evaluate(BaseDistributedSearchTestCase.java:1054)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:947)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:832)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:883)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:894)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at java.base/java.lang.Thread.run(Thread.java:835)


FAILED:  org.apache.solr.cloud.TestCryptoKeys.test

Error Message:
{   "responseHeader":{     "status":500,     "QTime":30094},   
"errorMessages":["4 out of 5 the property overlay to be of version 2 within 30 
seconds! Failed cores: 
[http://127.0.0.1:61190/nd_r/i/collection1_shard1_replica_n1/, 
http://127.0.0.1:61202/nd_r/i/collection1_shard1_replica_n3/, 
http://127.0.0.1:61194/nd_r/i/collection1_shard1_replica_n5/, 
http://127.0.0.1:61183/nd_r/i/collection1_shard1_replica_n7/]\n";],   
"WARNING":"This response format is experimental.  It is likely to change in the 
future.",   "error":{     "metadata":[       
"error-class","org.apache.solr.common.SolrException",       
"root-error-class","org.apache.solr.common.SolrException"],     "msg":"4 out of 
5 the property overlay to be of version 2 within 30 seconds! Failed cores: 
[http://127.0.0.1:61190/nd_r/i/collection1_shard1_replica_n1/, 
http://127.0.0.1:61202/nd_r/i/collection1_shard1_replica_n3/, 
http://127.0.0.1:61194/nd_r/i/collection1_shard1_replica_n5/, 
http://127.0.0.1:61183/nd_r/i/collection1_shard1_replica_n7/]";,     
"trace":"org.apache.solr.common.SolrException: 4 out of 5 the property overlay 
to be of version 2 within 30 seconds! Failed cores: 
[http://127.0.0.1:61190/nd_r/i/collection1_shard1_replica_n1/, 
http://127.0.0.1:61202/nd_r/i/collection1_shard1_replica_n3/, 
http://127.0.0.1:61194/nd_r/i/collection1_shard1_replica_n5/, 
http://127.0.0.1:61183/nd_r/i/collection1_shard1_replica_n7/]\n\tat 
org.apache.solr.handler.SolrConfigHandler.waitForAllReplicasState(SolrConfigHandler.java:813)\n\tat
 
org.apache.solr.handler.SolrConfigHandler.access$400(SolrConfigHandler.java:104)\n\tat
 
org.apache.solr.handler.SolrConfigHandler$Command.handleCommands(SolrConfigHandler.java:522)\n\tat
 
org.apache.solr.handler.SolrConfigHandler$Command.handlePOST(SolrConfigHandler.java:363)\n\tat
 
org.apache.solr.handler.SolrConfigHandler$Command.access$100(SolrConfigHandler.java:161)\n\tat
 
org.apache.solr.handler.SolrConfigHandler.handleRequestBody(SolrConfigHandler.java:139)\n\tat
 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:211)\n\tat
 org.apache.solr.core.SolrCore.execute(SolrCore.java:2596)\n\tat 
org.apache.solr.servlet.HttpSolrCall.execute(HttpSolrCall.java:802)\n\tat 
org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:579)\n\tat 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:419)\n\tat
 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:351)\n\tat
 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)\n\tat
 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:166)\n\tat
 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)\n\tat
 
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:545)\n\tat
 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)\n\tat
 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1607)\n\tat
 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)\n\tat
 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1297)\n\tat
 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)\n\tat
 
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:485)\n\tat 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1577)\n\tat
 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)\n\tat
 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1212)\n\tat
 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)\n\tat
 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)\n\tat
 
org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:322)\n\tat
 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:717)\n\tat
 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)\n\tat
 org.eclipse.jetty.server.Server.handle(Server.java:500)\n\tat 
org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:383)\n\tat
 org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:547)\n\tat 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:375)\n\tat 
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:270)\n\tat
 
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311)\n\tat
 org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)\n\tat 
org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:117)\n\tat 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:806)\n\tat
 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:938)\n\tat
 java.base/java.lang.Thread.run(Thread.java:835)\n",     "code":500}}  expected 
null, but was:<[4 out of 5 the property overlay to be of version 2 within 30 
seconds! Failed cores: 
[http://127.0.0.1:61190/nd_r/i/collection1_shard1_replica_n1/, 
http://127.0.0.1:61202/nd_r/i/collection1_shard1_replica_n3/, 
http://127.0.0.1:61194/nd_r/i/collection1_shard1_replica_n5/, 
http://127.0.0.1:61183/nd_r/i/collection1_shard1_replica_n7/] ]>

Stack Trace:
java.lang.AssertionError: {
  "responseHeader":{
    "status":500,
    "QTime":30094},
  "errorMessages":["4 out of 5 the property overlay to be of version 2 within 
30 seconds! Failed cores: 
[http://127.0.0.1:61190/nd_r/i/collection1_shard1_replica_n1/, 
http://127.0.0.1:61202/nd_r/i/collection1_shard1_replica_n3/, 
http://127.0.0.1:61194/nd_r/i/collection1_shard1_replica_n5/, 
http://127.0.0.1:61183/nd_r/i/collection1_shard1_replica_n7/]\n";],
  "WARNING":"This response format is experimental.  It is likely to change in 
the future.",
  "error":{
    "metadata":[
      "error-class","org.apache.solr.common.SolrException",
      "root-error-class","org.apache.solr.common.SolrException"],
    "msg":"4 out of 5 the property overlay to be of version 2 within 30 
seconds! Failed cores: 
[http://127.0.0.1:61190/nd_r/i/collection1_shard1_replica_n1/, 
http://127.0.0.1:61202/nd_r/i/collection1_shard1_replica_n3/, 
http://127.0.0.1:61194/nd_r/i/collection1_shard1_replica_n5/, 
http://127.0.0.1:61183/nd_r/i/collection1_shard1_replica_n7/]";,
    "trace":"org.apache.solr.common.SolrException: 4 out of 5 the property 
overlay to be of version 2 within 30 seconds! Failed cores: 
[http://127.0.0.1:61190/nd_r/i/collection1_shard1_replica_n1/, 
http://127.0.0.1:61202/nd_r/i/collection1_shard1_replica_n3/, 
http://127.0.0.1:61194/nd_r/i/collection1_shard1_replica_n5/, 
http://127.0.0.1:61183/nd_r/i/collection1_shard1_replica_n7/]\n\tat 
org.apache.solr.handler.SolrConfigHandler.waitForAllReplicasState(SolrConfigHandler.java:813)\n\tat
 
org.apache.solr.handler.SolrConfigHandler.access$400(SolrConfigHandler.java:104)\n\tat
 
org.apache.solr.handler.SolrConfigHandler$Command.handleCommands(SolrConfigHandler.java:522)\n\tat
 
org.apache.solr.handler.SolrConfigHandler$Command.handlePOST(SolrConfigHandler.java:363)\n\tat
 
org.apache.solr.handler.SolrConfigHandler$Command.access$100(SolrConfigHandler.java:161)\n\tat
 
org.apache.solr.handler.SolrConfigHandler.handleRequestBody(SolrConfigHandler.java:139)\n\tat
 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:211)\n\tat
 org.apache.solr.core.SolrCore.execute(SolrCore.java:2596)\n\tat 
org.apache.solr.servlet.HttpSolrCall.execute(HttpSolrCall.java:802)\n\tat 
org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:579)\n\tat 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:419)\n\tat
 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:351)\n\tat
 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)\n\tat
 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:166)\n\tat
 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)\n\tat
 
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:545)\n\tat
 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)\n\tat
 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1607)\n\tat
 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)\n\tat
 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1297)\n\tat
 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)\n\tat
 
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:485)\n\tat 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1577)\n\tat
 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)\n\tat
 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1212)\n\tat
 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)\n\tat
 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)\n\tat
 
org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:322)\n\tat
 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:717)\n\tat
 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)\n\tat
 org.eclipse.jetty.server.Server.handle(Server.java:500)\n\tat 
org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:383)\n\tat
 org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:547)\n\tat 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:375)\n\tat 
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:270)\n\tat
 
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311)\n\tat
 org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)\n\tat 
org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:117)\n\tat 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:806)\n\tat
 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:938)\n\tat
 java.base/java.lang.Thread.run(Thread.java:835)\n",
    "code":500}}
 expected null, but was:<[4 out of 5 the property overlay to be of version 2 
within 30 seconds! Failed cores: 
[http://127.0.0.1:61190/nd_r/i/collection1_shard1_replica_n1/, 
http://127.0.0.1:61202/nd_r/i/collection1_shard1_replica_n3/, 
http://127.0.0.1:61194/nd_r/i/collection1_shard1_replica_n5/, 
http://127.0.0.1:61183/nd_r/i/collection1_shard1_replica_n7/]
]>
        at 
__randomizedtesting.SeedInfo.seed([BF67706814074713:37334FB2BAFB2AEB]:0)
        at org.junit.Assert.fail(Assert.java:88)
        at org.junit.Assert.failNotNull(Assert.java:755)
        at org.junit.Assert.assertNull(Assert.java:737)
        at 
org.apache.solr.core.TestSolrConfigHandler.runConfigCommand(TestSolrConfigHandler.java:179)
        at org.apache.solr.cloud.TestCryptoKeys.test(TestCryptoKeys.java:140)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:567)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1750)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:938)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:974)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:988)
        at 
org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsFixedStatement.callStatement(BaseDistributedSearchTestCase.java:1082)
        at 
org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsStatement.evaluate(BaseDistributedSearchTestCase.java:1054)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:947)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:832)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:883)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:894)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at java.base/java.lang.Thread.run(Thread.java:835)


FAILED:  
junit.framework.TestSuite.org.apache.solr.cloud.api.collections.TestRequestStatusCollectionAPI

Error Message:
1 thread leaked from SUITE scope at 
org.apache.solr.cloud.api.collections.TestRequestStatusCollectionAPI:     1) 
Thread[id=24137, name=SessionTracker, state=TIMED_WAITING, 
group=TGRP-TestRequestStatusCollectionAPI]         at 
[email protected]/java.lang.Thread.sleep(Native Method)         at 
app//org.apache.zookeeper.server.SessionTrackerImpl.run(SessionTrackerImpl.java:151)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: 1 thread leaked from SUITE 
scope at org.apache.solr.cloud.api.collections.TestRequestStatusCollectionAPI: 
   1) Thread[id=24137, name=SessionTracker, state=TIMED_WAITING, 
group=TGRP-TestRequestStatusCollectionAPI]
        at [email protected]/java.lang.Thread.sleep(Native Method)
        at 
app//org.apache.zookeeper.server.SessionTrackerImpl.run(SessionTrackerImpl.java:151)
        at __randomizedtesting.SeedInfo.seed([BF67706814074713]:0)


FAILED:  org.apache.solr.cloud.OverseerTest.testReplay

Error Message:
Timeout waiting to see state for collection=collection1 
:DocCollection(collection1//clusterstate.json/3)={   "pullReplicas":"0",   
"replicationFactor":"1",   "shards":{"shard1":{       
"range":"80000000-7fffffff",       "state":"active",       "replicas":{         
"core_node1":{           "base_url":"http://127.0.0.1/solr";,           
"node_name":"node1",           "core":"core1",           "roles":"",           
"state":"recovering"},         "core_node2":{           
"base_url":"http://127.0.0.1/solr";,           "node_name":"node1",           
"core":"core2",           "roles":"",           "state":"recovering"}}}},   
"router":{"name":"compositeId"},   "maxShardsPerNode":"1",   
"autoAddReplicas":"false",   "nrtReplicas":"1",   "tlogReplicas":"0",   
"autoCreated":"true"}

Stack Trace:
java.util.concurrent.TimeoutException: Timeout waiting to see state for 
collection=collection1 :DocCollection(collection1//clusterstate.json/3)={
  "pullReplicas":"0",
  "replicationFactor":"1",
  "shards":{"shard1":{
      "range":"80000000-7fffffff",
      "state":"active",
      "replicas":{
        "core_node1":{
          "base_url":"http://127.0.0.1/solr";,
          "node_name":"node1",
          "core":"core1",
          "roles":"",
          "state":"recovering"},
        "core_node2":{
          "base_url":"http://127.0.0.1/solr";,
          "node_name":"node1",
          "core":"core2",
          "roles":"",
          "state":"recovering"}}}},
  "router":{"name":"compositeId"},
  "maxShardsPerNode":"1",
  "autoAddReplicas":"false",
  "nrtReplicas":"1",
  "tlogReplicas":"0",
  "autoCreated":"true"}
        at 
__randomizedtesting.SeedInfo.seed([BF67706814074713:F7AE782CFA343668]:0)
        at 
org.apache.solr.common.cloud.ZkStateReader.waitForState(ZkStateReader.java:1759)
        at org.apache.solr.cloud.OverseerTest.testReplay(OverseerTest.java:1254)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:567)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1750)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:938)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:974)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:988)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:947)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:832)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:883)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:894)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at java.base/java.lang.Thread.run(Thread.java:835)




Build Log:
[...truncated 14160 lines...]
   [junit4] Suite: org.apache.solr.cloud.OverseerTest
   [junit4]   2> 862759 INFO  
(SUITE-OverseerTest-seed#[BF67706814074713]-worker) [     ] o.a.s.SolrTestCase 
Setting 'solr.default.confdir' system property to test-framework derived value 
of 
'/Users/jenkins/workspace/Lucene-Solr-8.x-MacOSX/solr/server/solr/configsets/_default/conf'
   [junit4]   2> 862760 INFO  
(SUITE-OverseerTest-seed#[BF67706814074713]-worker) [     ] 
o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: 
test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
   [junit4]   2> 862761 INFO  
(SUITE-OverseerTest-seed#[BF67706814074713]-worker) [     ] 
o.a.s.SolrTestCaseJ4 Created dataDir: 
/Users/jenkins/workspace/Lucene-Solr-8.x-MacOSX/solr/build/solr-core/test/J4/temp/solr.cloud.OverseerTest_BF67706814074713-001/data-dir-77-001
   [junit4]   2> 862761 WARN  
(SUITE-OverseerTest-seed#[BF67706814074713]-worker) [     ] 
o.a.s.SolrTestCaseJ4 startTrackingSearchers: numOpens=7 numCloses=7
   [junit4]   2> 862761 INFO  
(SUITE-OverseerTest-seed#[BF67706814074713]-worker) [     ] 
o.a.s.SolrTestCaseJ4 Using TrieFields (NUMERIC_POINTS_SYSPROP=false) 
w/NUMERIC_DOCVALUES_SYSPROP=true
   [junit4]   2> 862762 INFO  
(SUITE-OverseerTest-seed#[BF67706814074713]-worker) [     ] 
o.a.s.SolrTestCaseJ4 Randomized ssl (false) and clientAuth (false) via: 
@org.apache.solr.util.RandomizeSSL(reason="", value=0.0/0.0, ssl=0.0/0.0, 
clientAuth=0.0/0.0) w/ MAC_OS_X supressed clientAuth
   [junit4]   2> 862763 INFO  
(SUITE-OverseerTest-seed#[BF67706814074713]-worker) [     ] 
o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 862769 INFO  (ZkTestServer Run Thread) [     ] 
o.a.s.c.ZkTestServer client port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 862769 INFO  (ZkTestServer Run Thread) [     ] 
o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 862878 INFO  
(SUITE-OverseerTest-seed#[BF67706814074713]-worker) [     ] 
o.a.s.c.ZkTestServer start zk server on port:59584
   [junit4]   2> 862878 INFO  
(SUITE-OverseerTest-seed#[BF67706814074713]-worker) [     ] 
o.a.s.c.ZkTestServer waitForServerUp: 127.0.0.1:59584
   [junit4]   2> 862878 INFO  
(SUITE-OverseerTest-seed#[BF67706814074713]-worker) [     ] 
o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:59584
   [junit4]   2> 862878 INFO  
(SUITE-OverseerTest-seed#[BF67706814074713]-worker) [     ] 
o.a.s.c.ZkTestServer connecting to 127.0.0.1 59584
   [junit4]   2> 862959 INFO  
(SUITE-OverseerTest-seed#[BF67706814074713]-worker) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 863011 INFO  (zkConnectionManagerCallback-2889-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 863012 INFO  
(SUITE-OverseerTest-seed#[BF67706814074713]-worker) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 863199 INFO  
(SUITE-OverseerTest-seed#[BF67706814074713]-worker) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 863358 INFO  (zkConnectionManagerCallback-2891-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 863358 INFO  
(SUITE-OverseerTest-seed#[BF67706814074713]-worker) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 863358 INFO  
(SUITE-OverseerTest-seed#[BF67706814074713]-worker) [     ] 
o.a.s.SolrTestCaseJ4 ####initCore
   [junit4]   2> 863358 INFO  
(SUITE-OverseerTest-seed#[BF67706814074713]-worker) [     ] 
o.a.s.SolrTestCaseJ4 ####initCore end
   [junit4]   2> 863405 INFO  
(TEST-OverseerTest.testReplay-seed#[BF67706814074713]) [     ] 
o.a.s.SolrTestCaseJ4 ###Starting testReplay
   [junit4]   2> 868345 INFO  
(TEST-OverseerTest.testReplay-seed#[BF67706814074713]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 868498 INFO  (zkConnectionManagerCallback-2895-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 868504 INFO  
(TEST-OverseerTest.testReplay-seed#[BF67706814074713]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 868528 WARN  
(TEST-OverseerTest.testReplay-seed#[BF67706814074713]) [     ] 
o.e.j.u.s.S.config Trusting all certificates configured for 
Client@7b4787b5[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 868528 WARN  
(TEST-OverseerTest.testReplay-seed#[BF67706814074713]) [     ] 
o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for 
Client@7b4787b5[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 869022 INFO  
(TEST-OverseerTest.testReplay-seed#[BF67706814074713]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 869033 INFO  (zkConnectionManagerCallback-2902-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 869035 INFO  
(TEST-OverseerTest.testReplay-seed#[BF67706814074713]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 869684 INFO  
(TEST-OverseerTest.testReplay-seed#[BF67706814074713]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 869755 INFO  (zkConnectionManagerCallback-2907-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 869755 INFO  
(TEST-OverseerTest.testReplay-seed#[BF67706814074713]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 869835 INFO  
(TEST-OverseerTest.testReplay-seed#[BF67706814074713]) [     ] 
o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:59584/solr ready
   [junit4]   2> 870043 INFO  
(TEST-OverseerTest.testReplay-seed#[BF67706814074713]) [     ] 
o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:59584_solr
   [junit4]   2> 870048 INFO  
(TEST-OverseerTest.testReplay-seed#[BF67706814074713]) [     ] o.a.s.c.Overseer 
Overseer (id=72079406035042306-127.0.0.1:59584_solr-n_0000000000) starting
   [junit4]   2> 870683 WARN  
(TEST-OverseerTest.testReplay-seed#[BF67706814074713]) [     ] o.a.s.c.Overseer 
Unable to check back-compat of .system collection - can't obtain ClusterState.
   [junit4]   2> 870705 INFO  
(OverseerStateUpdate-72079406035042306-127.0.0.1:59584_solr-n_0000000000) [     
] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:59584_solr
   [junit4]   2> 872420 INFO  (closeThreadPool-2909-thread-1) [     ] 
o.a.s.c.Overseer Overseer 
(id=72079406035042306-127.0.0.1:59584_solr-n_0000000000) closing
   [junit4]   2> 872420 INFO  
(OverseerAutoScalingTriggerThread-72079406035042306-127.0.0.1:59584_solr-n_0000000000)
 [     ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we 
are closed, exiting.
   [junit4]   2> 872421 INFO  
(OverseerStateUpdate-72079406035042306-127.0.0.1:59584_solr-n_0000000000) [     
] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:59584_solr
   [junit4]   2> 872436 WARN  (OverseerExitThread) [     ] o.a.s.c.Overseer 
Error communicating with ZooKeeper
   [junit4]   2>           => 
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = 
Session expired for /overseer_elect/leader
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:134)
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: 
KeeperErrorCode = Session expired for /overseer_elect/leader
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:134) 
~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:54) 
~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2>        at 
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:2131) 
~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:338)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:338) 
~[java/:?]
   [junit4]   2>        at 
org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:331)
 ~[java/:?]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:835) [?:?]
   [junit4]   2> 872920 INFO  
(TEST-OverseerTest.testReplay-seed#[BF67706814074713]) [     ] 
o.a.s.SolrTestCaseJ4 ###Ending testReplay
   [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=OverseerTest 
-Dtests.method=testReplay -Dtests.seed=BF67706814074713 -Dtests.slow=true 
-Dtests.locale=mzn -Dtests.timezone=Europe/Stockholm -Dtests.asserts=true 
-Dtests.file.encoding=US-ASCII
   [junit4] ERROR   9.56s J4 | OverseerTest.testReplay <<<
   [junit4]    > Throwable #1: java.util.concurrent.TimeoutException: Timeout 
waiting to see state for collection=collection1 
:DocCollection(collection1//clusterstate.json/3)={
   [junit4]    >   "pullReplicas":"0",
   [junit4]    >   "replicationFactor":"1",
   [junit4]    >   "shards":{"shard1":{
   [junit4]    >       "range":"80000000-7fffffff",
   [junit4]    >       "state":"active",
   [junit4]    >       "replicas":{
   [junit4]    >         "core_node1":{
   [junit4]    >           "base_url":"http://127.0.0.1/solr";,
   [junit4]    >           "node_name":"node1",
   [junit4]    >           "core":"core1",
   [junit4]    >           "roles":"",
   [junit4]    >           "state":"recovering"},
   [junit4]    >         "core_node2":{
   [junit4]    >           "base_url":"http://127.0.0.1/solr";,
   [junit4]    >           "node_name":"node1",
   [junit4]    >           "core":"core2",
   [junit4]    >           "roles":"",
   [junit4]    >           "state":"recovering"}}}},
   [junit4]    >   "router":{"name":"compositeId"},
   [junit4]    >   "maxShardsPerNode":"1",
   [junit4]    >   "autoAddReplicas":"false",
   [junit4]    >   "nrtReplicas":"1",
   [junit4]    >   "tlogReplicas":"0",
   [junit4]    >   "autoCreated":"true"}
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([BF67706814074713:F7AE782CFA343668]:0)
   [junit4]    >        at 
org.apache.solr.common.cloud.ZkStateReader.waitForState(ZkStateReader.java:1759)
   [junit4]    >        at 
org.apache.solr.cloud.OverseerTest.testReplay(OverseerTest.java:1254)
   [junit4]    >        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   [junit4]    >        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   [junit4]    >        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   [junit4]    >        at 
java.base/java.lang.reflect.Method.invoke(Method.java:567)
   [junit4]    >        at java.base/java.lang.Thread.run(Thread.java:835)
   [junit4]   2> 872939 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BF67706814074713]) [     ] 
o.a.s.SolrTestCaseJ4 ###Starting testOverseerStatsReset
   [junit4]   2> 873458 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BF67706814074713]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 873462 INFO  (zkConnectionManagerCallback-2913-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 873462 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BF67706814074713]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 873538 INFO  (zkCallback-2912-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 873539 INFO  (zkCallback-2890-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 873544 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BF67706814074713]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 873549 INFO  (zkConnectionManagerCallback-2920-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 873549 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BF67706814074713]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 873553 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BF67706814074713]) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 873556 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BF67706814074713]) [     ] 
o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:59584/solr ready
   [junit4]   2> 873561 WARN  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BF67706814074713]) [     ] 
o.e.j.u.s.S.config Trusting all certificates configured for 
Client@3eb98178[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 873562 WARN  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BF67706814074713]) [     ] 
o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for 
Client@3eb98178[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 873571 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BF67706814074713]) [     ] 
o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:59584_solr
   [junit4]   2> 873575 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BF67706814074713]) [     ] 
o.a.s.c.Overseer Overseer 
(id=72079406035042305-127.0.0.1:59584_solr-n_0000000000) starting
   [junit4]   2> 873633 WARN  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BF67706814074713]) [     ] 
o.a.s.c.Overseer Unable to check back-compat of .system collection - can't 
obtain ClusterState.
   [junit4]   2> 873634 INFO  
(OverseerStateUpdate-72079406035042305-127.0.0.1:59584_solr-n_0000000000) [     
] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:59584_solr
   [junit4]   2> 874100 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BF67706814074713]) [     ] 
o.a.s.c.ShardLeaderElectionContextBase make sure parent is created 
/collections/collection1/leaders/shard1
   [junit4]   2> 874127 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BF67706814074713]) [     ] 
o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node 
/collections/collection1/leaders/shard1/leader after winning as 
/collections/collection1/leader_elect/shard1/election/72079406035042309-node1_core1-n_0000000000
   [junit4]   2> 874137 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BF67706814074713]) [     ] 
o.a.s.c.Overseer Overseer 
(id=72079406035042305-127.0.0.1:59584_solr-n_0000000000) closing
   [junit4]   2> 874138 INFO  
(OverseerStateUpdate-72079406035042305-127.0.0.1:59584_solr-n_0000000000) [     
] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:59584_solr
   [junit4]   2> 874138 INFO  
(OverseerAutoScalingTriggerThread-72079406035042305-127.0.0.1:59584_solr-n_0000000000)
 [     ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we 
are closed, exiting.
   [junit4]   2> 874262 WARN  (OverseerExitThread) [     ] o.a.s.c.Overseer I 
(id=72079406035042305-127.0.0.1:59584_solr-n_0000000000) am exiting, but I'm 
still the leader
   [junit4]   2> 874265 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BF67706814074713]) [     ] 
o.a.s.c.Overseer Overseer 
(id=72079406035042305-127.0.0.1:59584_solr-n_0000000000) closing
   [junit4]   2> 874313 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BF67706814074713]) [     ] 
o.a.s.c.Overseer Overseer 
(id=72079406035042305-127.0.0.1:59584_solr-n_0000000000) closing
   [junit4]   2> 874317 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BF67706814074713]) [     ] 
o.a.s.c.Overseer Overseer 
(id=72079406035042305-127.0.0.1:59584_solr-n_0000000000) closing
   [junit4]   2> 874345 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BF67706814074713]) [     ] 
o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:59584_solr
   [junit4]   2> 874356 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BF67706814074713]) [     ] 
o.a.s.c.Overseer Overseer 
(id=72079406035042305-127.0.0.1:59584_solr-n_0000000001) starting
   [junit4]   2> 874415 WARN  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BF67706814074713]) [     ] 
o.a.s.c.Overseer Unable to check back-compat of .system collection - can't 
obtain ClusterState.
   [junit4]   2> 874418 INFO  
(OverseerStateUpdate-72079406035042305-127.0.0.1:59584_solr-n_0000000001) [     
] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:59584_solr
   [junit4]   2> 874573 INFO  (zkCallback-2919-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 874577 INFO  (zkCallback-2890-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 874722 WARN  
(OverseerAutoScalingTriggerThread-72079406035042305-127.0.0.1:59584_solr-n_0000000001)
 [     ] o.a.s.c.a.OverseerTriggerThread Error deactivating old markers
   [junit4]   2>           => 
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = 
Session expired for /autoscaling/nodeLost
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:134)
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: 
KeeperErrorCode = Session expired for /autoscaling/nodeLost
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:134) 
~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:54) 
~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2>        at 
org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:2589) 
~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient.lambda$getChildren$4(SolrZkClient.java:326)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient.getChildren(SolrZkClient.java:326) 
~[java/:?]
   [junit4]   2>        at 
org.apache.solr.client.solrj.impl.ZkDistribStateManager.listData(ZkDistribStateManager.java:69)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.client.solrj.impl.ZkDistribStateManager.listData(ZkDistribStateManager.java:80)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.deactivateMarkers(OverseerTriggerThread.java:272)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:263)
 ~[java/:?]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:835) [?:?]
   [junit4]   2> 874722 WARN  
(OverseerAutoScalingTriggerThread-72079406035042305-127.0.0.1:59584_solr-n_0000000001)
 [     ] o.a.s.c.a.OverseerTriggerThread Error deactivating old markers
   [junit4]   2>           => 
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = 
Session expired for /autoscaling/nodeAdded
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:134)
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: 
KeeperErrorCode = Session expired for /autoscaling/nodeAdded
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:134) 
~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:54) 
~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2>        at 
org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:2589) 
~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient.lambda$getChildren$4(SolrZkClient.java:326)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient.getChildren(SolrZkClient.java:326) 
~[java/:?]
   [junit4]   2>        at 
org.apache.solr.client.solrj.impl.ZkDistribStateManager.listData(ZkDistribStateManager.java:69)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.client.solrj.impl.ZkDistribStateManager.listData(ZkDistribStateManager.java:80)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.deactivateMarkers(OverseerTriggerThread.java:272)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:264)
 ~[java/:?]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:835) [?:?]
   [junit4]   2> 874843 WARN  (ScheduledTrigger-2764-thread-1) [     ] 
o.a.s.c.a.TriggerBase Exception getting trigger state 
'/autoscaling/triggerState/.scheduled_maintenance'
   [junit4]   2>           => 
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = 
Session expired for /autoscaling/triggerState/.scheduled_maintenance
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:134)
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: 
KeeperErrorCode = Session expired for 
/autoscaling/triggerState/.scheduled_maintenance
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:134) 
~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:54) 
~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2>        at 
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:2131) 
~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:338)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:338) 
~[java/:?]
   [junit4]   2>        at 
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getData(ZkDistribStateManager.java:87)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.client.solrj.cloud.DistribStateManager.getData(DistribStateManager.java:55)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.TriggerBase.restoreState(TriggerBase.java:267)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.ScheduledTriggers$TriggerWrapper.run(ScheduledTriggers.java:638)
 ~[java/:?]
   [junit4]   2>        at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[?:?]
   [junit4]   2>        at 
java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) ~[?:?]
   [junit4]   2>        at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
 ~[?:?]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) 
~[?:?]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) 
~[?:?]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:835) [?:?]
   [junit4]   2> 874844 WARN  (ScheduledTrigger-2764-thread-1) [     ] 
o.a.s.c.a.TriggerBase Exception updating trigger state 
'/autoscaling/triggerState/.scheduled_maintenance'
   [junit4]   2>           => 
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = 
Session expired for /autoscaling/triggerState/.scheduled_maintenance
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:134)
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: 
KeeperErrorCode = Session expired for 
/autoscaling/triggerState/.scheduled_maintenance
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:134) 
~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:54) 
~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2>        at 
org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:2021) 
~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient.lambda$exists$3(SolrZkClient.java:314)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient.exists(SolrZkClient.java:314) 
~[java/:?]
   [junit4]   2>        at 
org.apache.solr.client.solrj.impl.ZkDistribStateManager.hasData(ZkDistribStateManager.java:59)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.TriggerBase.saveState(TriggerBase.java:246) 
~[java/:?]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.ScheduledTriggers$TriggerWrapper.run(ScheduledTriggers.java:660)
 ~[java/:?]
   [junit4]   2>        at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[?:?]
   [junit4]   2>        at 
java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) ~[?:?]
   [junit4]   2>        at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
 ~[?:?]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) 
~[?:?]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) 
~[?:?]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:835) [?:?]
   [junit4]   2> 874845 INFO  (closeThreadPool-2925-thread-1) [     ] 
o.a.s.c.Overseer Overseer 
(id=72079406035042305-127.0.0.1:59584_solr-n_0000000001) closing
   [junit4]   2> 874845 INFO  
(OverseerStateUpdate-72079406035042305-127.0.0.1:59584_solr-n_0000000001) [     
] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:59584_solr
   [junit4]   2> 874845 INFO  
(OverseerAutoScalingTriggerThread-72079406035042305-127.0.0.1:59584_solr-n_0000000001)
 [     ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we 
are closed, exiting.
   [junit4]   2> 874851 WARN  (OverseerExitThread) [     ] o.a.s.c.Overseer I 
(id=72079406035042305-127.0.0.1:59584_solr-n_0000000001) am exiting, but I'm 
still the leader
   [junit4]   2> 875157 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BF67706814074713]) [     ] 
o.a.s.SolrTestCaseJ4 ###Ending testOverseerStatsReset
   [junit4]   2> 875167 INFO  
(TEST-OverseerTest.testShardLeaderChange-seed#[BF67706814074713]) [     ] 
o.a.s.SolrTestCaseJ4 ###Starting testShardLeaderChange
   [junit4]   2> 875781 INFO  (Thread-1455) [     ] o.a.s.c.c.ConnectionManager 
Waiting for client to connect to ZooKeeper
   [junit4]   2> 875785 INFO  (zkConnectionManagerCallback-2927-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 875785 INFO  (Thread-1455) [     ] o.a.s.c.c.ConnectionManager 
Client is connected to ZooKeeper
   [junit4]   2> 875791 WARN  (Thread-1455) [     ] o.e.j.u.s.S.config Trusting 
all certificates configured for 
Client@543b5771[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 875791 WARN  (Thread-1455) [     ] o.e.j.u.s.S.config No 
Client EndPointIdentificationAlgorithm configured for 
Client@543b5771[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 875793 INFO  (Thread-1455) [     ] o.a.s.c.c.ConnectionManager 
Waiting for client to connect to ZooKeeper
   [junit4]   2> 875793 WARN  
(TEST-OverseerTest.testShardLeaderChange-seed#[BF67706814074713]) [     ] 
o.e.j.u.s.S.config Trusting all certificates configured for 
Client@35c33287[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 875793 WARN  
(TEST-OverseerTest.testShardLeaderChange-seed#[BF67706814074713]) [     ] 
o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for 
Client@35c33287[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 875796 INFO  
(TEST-OverseerTest.testShardLeaderChange-seed#[BF67706814074713]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 875801 INFO  (zkConnectionManagerCallback-2938-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 875801 INFO  (Thread-1455) [     ] o.a.s.c.c.ConnectionManager 
Client is connected to ZooKeeper
   [junit4]   2> 875802 INFO  (zkConnectionManagerCallback-2941-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 875802 INFO  
(TEST-OverseerTest.testShardLeaderChange-seed#[BF67706814074713]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 875810 INFO  (Thread-1455) [     ] o.a.s.c.c.ConnectionManager 
Waiting for client to connect to ZooKeeper
   [junit4]   2> 875816 WARN  
(TEST-OverseerTest.testShardLeaderChange-seed#[BF67706814074713]) [     ] 
o.e.j.u.s.S.config Trusting all certificates configured for 
Client@11f7636b[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 875816 WARN  
(TEST-OverseerTest.testShardLeaderChange-seed#[BF67706814074713]) [     ] 
o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for 
Client@11f7636b[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 875819 INFO  
(TEST-OverseerTest.testShardLeaderChange-seed#[BF67706814074713]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 875821 INFO  (zkConnectionManagerCallback-2949-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 875821 INFO  (Thread-1455) [     ] o.a.s.c.c.ConnectionManager 
Client is connected to ZooKeeper
   [junit4]   2> 875822 INFO  (zkConnectionManagerCallback-2953-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 875822 INFO  
(TEST-OverseerTest.testShardLeaderChange-seed#[BF67706814074713]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 875829 INFO  
(TEST-OverseerTest.testShardLeaderChange-seed#[BF67706814074713]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 875831 INFO  (Thread-1455) [     ] 
o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:59584/solr ready
   [junit4]   2> 875845 INFO  (zkConnectionManagerCallback-2958-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 875846 INFO  
(TEST-OverseerTest.testShardLeaderChange-seed#[BF67706814074713]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 875874 INFO  (Thread-1455) [     ] 
o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:59584_solr
   [junit4]   2> 875889 INFO  (Thread-1455) [     ] o.a.s.c.Overseer Overseer 
(id=72079406035042311-127.0.0.1:59584_solr-n_0000000000) starting
   [junit4]   2> 875910 INFO  
(TEST-OverseerTest.testShardLeaderChange-seed#[BF67706814074713]) [     ] 
o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:59584/solr ready
   [junit4]   2> 875961 INFO  
(TEST-OverseerTest.testShardLeaderChange-seed#[BF67706814074713]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 875974 INFO  (zkConnectionManagerCallback-2960-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 875974 INFO  
(TEST-OverseerTest.testShardLeaderChange-seed#[BF67706814074713]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 875982 WARN  (Thread-1455) [     ] o.a.s.c.Overseer Unable to 
check back-compat of .system collection - can't obtain ClusterState.
   [junit4]   2> 875982 INFO  (Thread-1455) [     ] o.a.s.c.OverseerTest 
Killing overseer.
   [junit4]   2> 875984 INFO  
(OverseerStateUpdate-72079406035042311-127.0.0.1:59584_solr-n_0000000000) [     
] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:59584_solr
   [junit4]   2> 876099 INFO  
(OverseerStateUpdate-72079406035042311-127.0.0.1:59584_solr-n_0000000000) [     
] o.a.s.c.Overseer According to ZK I 
(id=72079406035042311-127.0.0.1:59584_solr-n_0000000000) am no longer a leader. 
propsId=null
   [junit4]   2> 876099 INFO  
(OverseerStateUpdate-72079406035042311-127.0.0.1:59584_solr-n_0000000000) [     
] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:59584_solr
   [junit4]   2> 876153 INFO  (Thread-1455) [     ] o.a.s.c.c.ConnectionManager 
Waiting for client to connect to ZooKeeper
   [junit4]   2> 876161 INFO  (zkCallback-2940-thread-1) [     ] 
o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:59584_solr
   [junit4]   2> 876171 INFO  (zkCallback-2940-thread-1) [     ] 
o.a.s.c.Overseer Overseer 
(id=72079406035042313-127.0.0.1:59584_solr-n_0000000001) starting
   [junit4]   2> 876178 WARN  (OverseerExitThread) [     ] o.a.s.c.Overseer 
Error communicating with ZooKeeper
   [junit4]   2>           => 
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = 
Session expired for /overseer_elect/leader
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:134)
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: 
KeeperErrorCode = Session expired for /overseer_elect/leader
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:134) 
~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:54) 
~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2>        at 
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:2131) 
~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:338)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:338) 
~[java/:?]
   [junit4]   2>        at 
org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:331)
 ~[java/:?]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:835) [?:?]
   [junit4]   2> 876184 INFO  (zkConnectionManagerCallback-2962-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 876185 INFO  (Thread-1455) [     ] o.a.s.c.c.ConnectionManager 
Client is connected to ZooKeeper
   [junit4]   2> 876185 INFO  (Thread-1455) [     ] o.a.s.c.Overseer Overseer 
(id=72079406035042311-127.0.0.1:59584_solr-n_0000000000) closing
   [junit4]   2> 876205 WARN  (ScheduledTrigger-2771-thread-1) [     ] 
o.a.s.c.a.TriggerEventQueue Exception peeking queue of trigger 
.auto_add_replicas
   [junit4]   2>           => java.lang.InterruptedException
   [junit4]   2>        at java.base/java.lang.Object.wait(Native Method)
   [junit4]   2> java.lang.InterruptedException: null
   [junit4]   2>        at java.lang.Object.wait(Native Method) ~[?:?]
   [junit4]   2>        at java.lang.Object.wait(Object.java:326) ~[?:?]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn.submitRequest(ClientCnxn.java:1529) 
~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn.submitRequest(ClientCnxn.java:1512) 
~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2>        at 
org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:2587) 
~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient.lambda$getChildren$4(SolrZkClient.java:326)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient.getChildren(SolrZkClient.java:326) 
~[java/:?]
   [junit4]   2>        at 
org.apache.solr.cloud.ZkDistributedQueue.fetchZkChildren(ZkDistributedQueue.java:415)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.cloud.ZkDistributedQueue.firstChild(ZkDistributedQueue.java:392)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.cloud.ZkDistributedQueue.firstElement(ZkDistributedQueue.java:509)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.cloud.ZkDistributedQueue.peek(ZkDistributedQueue.java:150) 
~[java/:?]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.TriggerEventQueue.peekEvent(TriggerEventQueue.java:69)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.ScheduledTriggers$TriggerWrapper.run(ScheduledTriggers.java:628)
 ~[java/:?]
   [junit4]   2>        at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[?:?]
   [junit4]   2>        at 
java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) ~[?:?]
   [junit4]   2>        at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
 ~[?:?]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) 
~[?:?]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) 
~[?:?]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:835) [?:?]
   [junit4]   2> 876206 WARN  (ScheduledTrigger-2771-thread-1) [     ] 
o.a.s.c.a.NodeLostTrigger NodeLostTrigger ran but was already closed
   [junit4]   2> 876206 WARN  
(OverseerAutoScalingTriggerThread-72079406035042311-127.0.0.1:59584_solr-n_0000000000)
 [     ] o.a.s.c.a.OverseerTriggerThread Error deactivating old markers
   [junit4]   2>           => org.apache.solr.common.AlreadyClosedException
   [junit4]   2>        at 
org.apache.solr.client.solrj.impl.ZkDistribStateManager.listData(ZkDistribStateManager.java:74)
   [junit4]   2> org.apache.solr.common.AlreadyClosedException: null
   [junit4]   2>        at 
org.apache.solr.client.solrj.impl.ZkDistribStateManager.listData(ZkDistribStateManager.java:74)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.client.solrj.impl.ZkDistribStateManager.listData(ZkDistribStateManager.java:80)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.deactivateMarkers(OverseerTriggerThread.java:272)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:263)
 ~[java/:?]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:835) [?:?]
   [junit4]   2> 876206 WARN  
(OverseerAutoScalingTriggerThread-72079406035042311-127.0.0.1:59584_solr-n_0000000000)
 [     ] o.a.s.c.a.OverseerTriggerThread Error deactivating old markers
   [junit4]   2>           => org.apache.solr.common.AlreadyClosedException
   [junit4]   2>        at 
org.apache.solr.client.solrj.impl.ZkDistribStateManager.listData(ZkDistribStateManager.java:74)
   [junit4]   2> org.apache.solr.common.AlreadyClosedException: null
   [junit4]   2>        at 
org.apache.solr.client.solrj.impl.ZkDistribStateManager.listData(ZkDistribStateManager.java:74)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.client.solrj.impl.ZkDistribStateManager.listData(ZkDistribStateManager.java:80)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.deactivateMarkers(OverseerTriggerThread.java:272)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:264)
 ~[java/:?]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:835) [?:?]
   [junit4]   2> 876206 WARN  
(OverseerAutoScalingTriggerThread-72079406035042311-127.0.0.1:59584_solr-n_0000000000)
 [     ] o.a.s.c.a.OverseerTriggerThread Interrupted
   [junit4]   2>           => java.lang.InterruptedException
   [junit4]   2>        at 
java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireInterruptibly(AbstractQueuedSynchronizer.java:1261)
   [junit4]   2> java.lang.InterruptedException: null
   [junit4]   2>        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireInterruptibly(AbstractQueuedSynchronizer.java:1261)
 ~[?:?]
   [junit4]   2>        at 
java.util.concurrent.locks.ReentrantLock.lockInterruptibly(ReentrantLock.java:317)
 ~[?:?]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:195)
 ~[java/:?]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:835) [?:?]
   [junit4]   2> 876212 INFO  (zkCallback-2890-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 876213 INFO  (zkCallback-2948-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 876213 INFO  (zkCallback-2959-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 876213 INFO  (zkCallback-2957-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 876214 WARN  (zkCallback-2940-thread-1) [     ] 
o.a.s.c.Overseer Unable to check back-compat of .system collection - can't 
obtain ClusterState.
   [junit4]   2> 876214 WARN  (Thread-1455) [     ] o.e.j.u.s.S.config Trusting 
all certificates configured for 
Client@7ce95999[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 876214 WARN  (Thread-1455) [     ] o.e.j.u.s.S.config No 
Client EndPointIdentificationAlgorithm configured for 
Client@7ce95999[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 876215 INFO  
(OverseerStateUpdate-72079406035042313-127.0.0.1:59584_solr-n_0000000001) [     
] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:59584_solr
   [junit4]   2> 876216 INFO  (Thread-1455) [     ] o.a.s.c.c.ConnectionManager 
Waiting for client to connect to ZooKeeper
   [junit4]   2> 876221 INFO  (zkConnectionManagerCallback-2971-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 876221 INFO  (Thread-1455) [     ] o.a.s.c.c.ConnectionManager 
Client is connected to ZooKeeper
   [junit4]   2> 876222 INFO  
(OverseerStateUpdate-72079406035042313-127.0.0.1:59584_solr-n_0000000001) [     
] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 876225 INFO  (Thread-1455) [     ] o.a.s.c.c.ConnectionManager 
Waiting for client to connect to ZooKeeper
   [junit4]   2> 876234 INFO  (zkConnectionManagerCallback-2976-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 876234 INFO  (Thread-1455) [     ] o.a.s.c.c.ConnectionManager 
Client is connected to ZooKeeper
   [junit4]   2> 876240 INFO  (Thread-1455) [     ] o.a.s.c.c.ZkStateReader 
Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 876244 INFO  (Thread-1455) [     ] 
o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:59584/solr ready
   [junit4]   2> 876382 INFO  
(TEST-OverseerTest.testShardLeaderChange-seed#[BF67706814074713]) [     ] 
o.a.s.c.ShardLeaderElectionContextBase make sure parent is created 
/collections/collection1/leaders/shard1
   [junit4]   2> 876388 INFO  
(TEST-OverseerTest.testShardLeaderChange-seed#[BF67706814074713]) [     ] 
o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node 
/collections/collection1/leaders/shard1/leader after winning as 
/collections/collection1/leader_elect/shard1/election/72079406035042317-node1_core1-n_0000000000
   [junit4]   2> 876569 INFO  
(TEST-OverseerTest.testShardLeaderChange-seed#[BF67706814074713]) [     ] 
o.a.s.c.ShardLeaderElectionContextBase make sure parent is created 
/collections/collection1/leaders/shard1
   [junit4]   2> 876579 INFO  
(TEST-OverseerTest.testShardLeaderChange-seed#[BF67706814074713]) [     ] 
o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node 
/collections/collection1/leaders/shard1/leader after winning as 
/collections/collection1/leader_elect/shard1/election/72079406035042317-node1_core1-n_0000000001
   [junit4]   2> 876582 INFO  
(TEST-OverseerTest.testShardLeaderChange-seed#[BF67706814074713]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 876608 INFO  (zkConnectionManagerCallback-2978-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 876608 INFO  
(TEST-OverseerTest.testShardLeaderChange-seed#[BF67706814074713]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 876622 INFO  
(TEST-OverseerTest.testShardLeaderChange-seed#[BF67706814074713]) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 876628 INFO  (zkCallback-2890-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 876628 INFO  (zkCallback-2948-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 876628 INFO  (zkCallback-2959-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 876628 INFO  (zkCallback-2957-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 876630 INFO  (zkCallback-2975-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 876630 INFO  (zkCallback-2977-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 876631 INFO  (zkCallback-2940-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 876640 INFO  
(TEST-OverseerTest.testShardLeaderChange-seed#[BF67706814074713]) [     ] 
o.a.s.c.ShardLeaderElectionContextBase make sure parent is created 
/collections/collection1/leaders/shard1
   [junit4]   2> 876643 INFO  
(TEST-OverseerTest.testShardLeaderChange-seed#[BF67706814074713]) [     ] 
o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node 
/collections/collection1/leaders/shard1/leader after winning as 
/collections/collection1/leader_elect/shard1/election/72079406035042317-node1_core1-n_0000000002
   [junit4]   2> 876972 INFO  
(TEST-OverseerTest.testShardLeaderChange-seed#[BF67706814074713]) [     ] 
o.a.s.c.ShardLeaderElectionContextBase make sure parent is created 
/collections/collection1/leaders/shard1
   [junit4]   2> 877001 INFO  (zkCallback-2977-thread-1) [     ] 
o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node 
/collections/collection1/leaders/shard1/leader after winning as 
/collections/collection1/leader_elect/shard1/election/72079406035042321-node2_core4-n_0000000003
   [junit4]   2> 877009 INFO  (zkCallback-2959-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 877010 INFO  (zkCallback-2957-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 877010 INFO  (zkCallback-2890-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 877016 INFO  (zkCallback-2975-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 877017 INFO  (zkCallback-2940-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 877022 INFO  (zkCallback-2948-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 877031 INFO  (zkCallback-2977-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 877144 INFO  
(TEST-OverseerTest.testShardLeaderChange-seed#[BF67706814074713]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 877256 INFO  (zkConnectionManagerCallback-2982-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 877256 INFO  
(TEST-OverseerTest.testShardLeaderChange-seed#[BF67706814074713]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 877265 INFO  
(TEST-OverseerTest.testShardLeaderChange-seed#[BF67706814074713]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 877279 INFO  (zkConnectionManagerCallback-2987-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 877279 INFO  
(TEST-OverseerTest.testShardLeaderChange-seed#[BF67706814074713]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 877293 INFO  
(TEST-OverseerTest.testShardLeaderChange-seed#[BF67706814074713]) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 877377 INFO  
(TEST-OverseerTest.testShardLeaderChange-seed#[BF67706814074713]) [     ] 
o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:59584/solr ready
   [junit4]   2> 877419 INFO  
(TEST-OverseerTest.testShardLeaderChange-seed#[BF67706814074713]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 877446 INFO  (zkConnectionManagerCallback-2989-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 877446 INFO  
(TEST-OverseerTest.testShardLeaderChange-seed#[BF67706814074713]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 877459 INFO  (Thread-1455) [     ] o.a.s.c.OverseerTest 
Killing overseer.
   [junit4]   2> 877573 INFO  (Thread-1455) [     ] o.a.s.c.c.ConnectionManager 
Waiting for client to connect to ZooKeeper
   [junit4]   2> 877581 INFO  
(TEST-OverseerTest.testShardLeaderChange-seed#[BF67706814074713]) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 877581 INFO  (zkConnectionManagerCallback-2991-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 877582 INFO  (Thread-1455) [     ] o.a.s.c.c.ConnectionManager 
Client is connected to ZooKeeper
   [junit4]   2> 877582 INFO  (Thread-1455) [     ] o.a.s.c.Overseer Overseer 
(id=72079406035042311-127.0.0.1:59584_solr-n_0000000000) closing
   [junit4]   2> 877600 WARN  (Thread-1455) [     ] o.e.j.u.s.S.config Trusting 
all certificates configured for 
Client@36f7081f[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 877600 WARN  (Thread-1455) [     ] o.e.j.u.s.S.config No 
Client EndPointIdentificationAlgorithm configured for 
Client@36f7081f[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 877601 INFO  (Thread-1455) [     ] o.a.s.c.c.ConnectionManager 
Waiting for client to connect to ZooKeeper
   [junit4]   2> 877643 INFO  (zkCallback-2986-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 877644 INFO  (zkCallback-2977-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 877645 INFO  (zkCallback-2948-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 877645 INFO  (zkCallback-2988-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 877646 INFO  (zkCallback-2957-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 877646 INFO  (zkCallback-2975-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 877647 INFO  (zkCallback-2890-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 877647 INFO  (zkCallback-2940-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 877680 WARN  
(OverseerStateUpdate-72079406035042313-127.0.0.1:59584_solr-n_0000000001) [     
] o.a.s.c.o.ClusterStateMutator Collection collection1 already exists. exit
   [junit4]   2> 877755 INFO  (zkConnectionManagerCallback-3000-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 877756 INFO  (Thread-1455) [     ] o.a.s.c.c.ConnectionManager 
Client is connected to ZooKeeper
   [junit4]   2> 877764 INFO  
(TEST-OverseerTest.testShardLeaderChange-seed#[BF67706814074713]) [     ] 
o.a.s.c.ShardLeaderElectionContextBase make sure parent is created 
/collections/collection1/leaders/shard1
   [junit4]   2> 877779 INFO  (Thread-1455) [     ] o.a.s.c.c.ConnectionManager 
Waiting for client to connect to ZooKeeper
   [junit4]   2> 877812 INFO  (zkCallback-2988-thread-1) [     ] 
o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node 
/collections/collection1/leaders/shard1/leader after winning as 
/collections/collection1/leader_elect/shard1/election/72079406035042324-node1_core1-n_0000000004
   [junit4]   2> 877814 INFO  (zkConnectionManagerCallback-3005-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 877815 INFO  (Thread-1455) [     ] o.a.s.c.c.ConnectionManager 
Client is connected to ZooKeeper
   [junit4]   2> 877821 INFO  (zkCallback-2977-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 877829 INFO  (zkCallback-2957-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 877829 INFO  (zkCallback-2940-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 877836 INFO  (zkCallback-2986-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 877836 INFO  (zkCallback-2975-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 877837 INFO  (zkCallback-2948-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 877837 INFO  (zkCallback-2890-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 877837 INFO  (zkCallback-2988-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 877944 INFO  (Thread-1455) [     ] o.a.s.c.c.ZkStateReader 
Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 877956 INFO  (Thread-1455) [     ] 
o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:59584/solr ready
   [junit4]   2> 878051 INFO  
(TEST-OverseerTest.testShardLeaderChange-seed#[BF67706814074713]) [     ] 
o.a.s.c.ShardLeaderElectionContextBase make sure parent is created 
/collections/collection1/leaders/shard1
   [junit4]   2> 878057 INFO  
(TEST-OverseerTest.testShardLeaderChange-seed#[BF67706814074713]) [     ] 
o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node 
/collections/collection1/leaders/shard1/leader after winning as 
/collections/collection1/leader_elect/shard1/election/72079406035042324-node1_core1-n_0000000005
   [junit4]   2> 878063 INFO  
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o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
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] o.a.s.c.c.ConnectionManager zkClient has connected
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o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
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(TEST-OverseerTest.testShardLeaderChange-seed#[BF67706814074713]) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
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(TEST-OverseerTest.testShardLeaderChange-seed#[BF67706814074713]) [     ] 
o.a.s.c.ShardLeaderElectionContextBase make sure parent is created 
/collections/collection1/leaders/shard1
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o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node 
/collections/collection1/leaders/shard1/leader after winning as 
/collections/collection1/leader_elect/shard1/election/72079406035042324-node1_core1-n_0000000006
   [junit4]   2> 878266 INFO  
(TEST-OverseerTest.testShardLeaderChange-seed#[BF67706814074713]) [     ] 
o.a.s.c.ShardLeaderElectionContextBase make sure parent is created 
/collections/collection1/leaders/shard1
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o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node 
/collections/collection1/leaders/shard1/leader after winning as 
/collections/collection1/leader_elect/shard1/election/72079406035042328-node2_core4-n_0000000007
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
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] o.a.s.c.c.ConnectionManager zkClient has connected
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o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 878437 INFO  
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
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(TEST-OverseerTest.testShardLeaderChange-seed#[BF67706814074713]) [     ] 
o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:59584/solr ready
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] o.a.s.c.c.ConnectionManager zkClient has connected
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
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(OverseerStateUpdate-72079406035042313-127.0.0.1:59584_solr-n_0000000001) [     
] o.a.s.c.o.ClusterStateMutator Collection collection1 already exists. exit
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(TEST-OverseerTest.testShardLeaderChange-seed#[BF67706814074713]) [     ] 
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/collections/collection1/leaders/shard1
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o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node 
/collections/collection1/leaders/shard1/leader after winning as 
/collections/collection1/leader_elect/shard1/election/72079406035042331-node1_core1-n_0000000008
   [junit4]   2> 878510 INFO  (Thread-1455) [     ] o.a.s.c.OverseerTest 
Killing overseer.
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper.

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

1>               "FAILED",
   [junit4]   1>               "BEFORE_ACTION",
   [junit4]   1>               "AFTER_ACTION",
   [junit4]   1>               "IGNORED"],
   [junit4]   1>             "trigger":".auto_add_replicas",
   [junit4]   1>             
"class":"org.apache.solr.cloud.autoscaling.SystemLogListener"},
   [junit4]   1>           ".scheduled_maintenance.system":{
   [junit4]   1>             "beforeAction":[],
   [junit4]   1>             "afterAction":[],
   [junit4]   1>             "stage":[
   [junit4]   1>               "STARTED",
   [junit4]   1>               "ABORTED",
   [junit4]   1>               "SUCCEEDED",
   [junit4]   1>               "FAILED",
   [junit4]   1>               "BEFORE_ACTION",
   [junit4]   1>               "AFTER_ACTION",
   [junit4]   1>               "IGNORED"],
   [junit4]   1>             "trigger":".scheduled_maintenance",
   [junit4]   1>             
"class":"org.apache.solr.cloud.autoscaling.SystemLogListener"}},
   [junit4]   1>         "properties":{}}
   [junit4]   1>   /solr/clusterprops.json (0)
   [junit4]   1>   DATA:
   [junit4]   1>       {"legacyCloud":"true"}
   [junit4]   1> 
   [junit4]   2> 1682762 INFO  
(TEST-SyncSliceTest.test-seed#[BF67706814074713]) [     ] o.a.s.c.ZkTestServer 
Shutting down ZkTestServer.
   [junit4]   2> 1682971 WARN  (ZkTestServer Run Thread) [     ] 
o.a.s.c.ZkTestServer Watch limit violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2>        19      /solr/collections/collection1/state.json
   [junit4]   2>        18      /solr/collections/collection1/terms/shard1
   [junit4]   2>        7       /solr/aliases.json
   [junit4]   2>        5       /solr/packages.json
   [junit4]   2>        5       /solr/security.json
   [junit4]   2>        5       /solr/configs/conf1
   [junit4]   2>        4       
/solr/collections/collection1/collectionprops.json
   [junit4]   2>        3       
/solr/collections/control_collection/terms/shard1
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2>        101     /solr/clusterstate.json
   [junit4]   2>        12      /solr/collections/control_collection/state.json
   [junit4]   2>        7       /solr/clusterprops.json
   [junit4]   2>        2       
/solr/overseer_elect/election/72079456613498884-127.0.0.1:51548_-n_0000000000
   [junit4]   2>        2       
/solr/collections/collection1/leader_elect/shard1/election/72079456613498895-core_node4-n_0000000001
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2>        52      /solr/overseer/queue
   [junit4]   2>        36      /solr/live_nodes
   [junit4]   2>        16      /solr/overseer/collection-queue-work
   [junit4]   2>        7       /solr/collections
   [junit4]   2> 
   [junit4]   2> 1682977 INFO  
(TEST-SyncSliceTest.test-seed#[BF67706814074713]) [     ] o.a.s.c.ZkTestServer 
waitForServerDown: 127.0.0.1:51539
   [junit4]   2> 1682977 INFO  
(TEST-SyncSliceTest.test-seed#[BF67706814074713]) [     ] o.a.s.c.ZkTestServer 
parse host and port list: 127.0.0.1:51539
   [junit4]   2> 1682978 INFO  
(TEST-SyncSliceTest.test-seed#[BF67706814074713]) [     ] o.a.s.c.ZkTestServer 
connecting to 127.0.0.1 51539
   [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=SyncSliceTest 
-Dtests.method=test -Dtests.seed=BF67706814074713 -Dtests.slow=true 
-Dtests.locale=th-TH -Dtests.timezone=Pacific/Rarotonga -Dtests.asserts=true 
-Dtests.file.encoding=US-ASCII
   [junit4] FAILURE 48.4s J1 | SyncSliceTest.test <<<
   [junit4]    > Throwable #1: java.lang.AssertionError: expected:<5> but 
was:<4>
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([BF67706814074713:37334FB2BAFB2AEB]:0)
   [junit4]    >        at 
org.apache.solr.cloud.SyncSliceTest.test(SyncSliceTest.java:150)
   [junit4]    >        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   [junit4]    >        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   [junit4]    >        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   [junit4]    >        at 
java.base/java.lang.reflect.Method.invoke(Method.java:567)
   [junit4]    >        at 
org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsFixedStatement.callStatement(BaseDistributedSearchTestCase.java:1082)
   [junit4]    >        at 
org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsStatement.evaluate(BaseDistributedSearchTestCase.java:1054)
   [junit4]    >        at java.base/java.lang.Thread.run(Thread.java:835)
   [junit4]   2> NOTE: leaving temporary files on disk at: 
/Users/jenkins/workspace/Lucene-Solr-8.x-MacOSX/solr/build/solr-core/test/J1/temp/solr.cloud.SyncSliceTest_BF67706814074713-001
   [junit4]   2> Feb 17, 2020 7:33:45 AM 
com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks
   [junit4]   2> WARNING: Will linger awaiting termination of 1 leaked 
thread(s).
   [junit4]   2> NOTE: test params are: codec=Lucene84, 
sim=Asserting(org.apache.lucene.search.similarities.AssertingSimilarity@37cd0fdd),
 locale=th-TH, timezone=Pacific/Rarotonga
   [junit4]   2> NOTE: Mac OS X 10.14.6 x86_64/AdoptOpenJDK 12.0.2 
(64-bit)/cpus=6,threads=1,free=141442520,total=529006592
   [junit4]   2> NOTE: All tests run in this JVM: [TestHttpShardHandlerFactory, 
TestWithCollection, TestUseDocValuesAsStored, HdfsChaosMonkeyNothingIsSafeTest, 
PreAnalyzedFieldTest, SpatialFilterTest, TestQuerySenderListener, 
TestLuceneIndexBackCompat, DistributedSuggestComponentTest, 
TestCloudManagedSchema, TestSimScenario, TestCollectionsAPIViaSolrCloudCluster, 
ClusterStateMockUtilTest, BlockJoinFacetSimpleTest, AuditLoggerPluginTest, 
TestNestedUpdateProcessor, TestInitParams, HdfsCollectionsAPIDistributedZkTest, 
TriggerCooldownIntegrationTest, MetricTriggerIntegrationTest, 
TestDistributedSearch, TestFieldCacheReopen, ZkStateWriterTest, 
TestCloudRecovery, TestDelegationWithHadoopAuth, TestLegacyFieldReuse, 
PhrasesIdentificationComponentTest, TestAnalyzedSuggestions, TestCoreAdminApis, 
TestSimComputePlanAction, DistributedMLTComponentTest, TestSafeXMLParsing, 
TestSolrConfigHandler, TestPerFieldSimilarity, BinaryUpdateRequestHandlerTest, 
BitVectorTest, TestTlogReplica, TestSortByMinMaxFunction, 
TestShortCircuitedRequests, TestDeprecatedFilters, TestExportTool, 
CollectionsAPISolrJTest, LeaderTragicEventTest, SolrIndexMetricsTest, 
TestMissingGroups, TestSolrCoreParser, DistributedQueueTest, DeleteShardTest, 
ConnectionReuseTest, TestRecoveryHdfs, CoreSorterTest, LukeRequestHandlerTest, 
TestManagedResourceStorage, ChaosMonkeySafeLeaderTest, TestFacetMethods, 
TestRandomDVFaceting, TestRandomRequestDistribution, 
HdfsRestartWhileUpdatingTest, TestUtils, QueryResultKeyTest, 
CustomTermsComponentTest, VersionInfoTest, PeerSyncWithLeaderTest, 
TestComplexPhraseQParserPlugin, EmbeddedSolrNoSerializeTest, EnumFieldTest, 
TestConfigSetsAPIExclusivity, LeaderElectionContextKeyTest, 
V2ApiIntegrationTest, SimpleMLTQParserTest, TestRawTransformer, 
AnalysisErrorHandlingTest, TestSQLHandlerNonCloud, SolrJmxReporterCloudTest, 
TestCSVLoader, XmlInterpolationTest, 
OverseerSolrResponseUnsafeSerializationTest, CdcrVersionReplicationTest, 
JWTAuthPluginTest, CategoryRoutedAliasUpdateProcessorTest, 
HdfsWriteToMultipleCollectionsTest, TestDistributedMap, 
HighlighterWithoutStoredIdTest, TestSchemaNameResource, 
TestGraphMLResponseWriter, HdfsDirectoryTest, TestFoldingMultitermQuery, 
RemoteQueryErrorTest, ReplaceNodeNoTargetTest, ReplaceNodeTest, 
RestartWhileUpdatingTest, RollingRestartTest, SSLMigrationTest, 
SaslZkACLProviderTest, ShardRoutingCustomTest, SolrXmlInZkTest, SyncSliceTest]
   [junit4] Completed [531/901 (4!)] on J1 in 49.44s, 1 test, 1 failure <<< 
FAILURES!

[...truncated 49244 lines...]
[repro] Jenkins log URL: 
https://jenkins.thetaphi.de/job/Lucene-Solr-8.x-MacOSX/651/consoleText

[repro] Revision: 8fcf500d30bc09a4375174373292685c5c57b442

[repro] Ant options: "-Dargs=-XX:-UseCompressedOops -XX:+UseParallelGC"
[repro] Repro line:  ant test  -Dtestcase=OverseerTest 
-Dtests.method=testReplay -Dtests.seed=BF67706814074713 -Dtests.slow=true 
-Dtests.locale=mzn -Dtests.timezone=Europe/Stockholm -Dtests.asserts=true 
-Dtests.file.encoding=US-ASCII

[repro] Repro line:  ant test  -Dtestcase=TestCryptoKeys -Dtests.method=test 
-Dtests.seed=BF67706814074713 -Dtests.slow=true -Dtests.locale=lt 
-Dtests.timezone=America/Indiana/Petersburg -Dtests.asserts=true 
-Dtests.file.encoding=US-ASCII

[repro] Repro line:  ant test  -Dtestcase=TestRequestStatusCollectionAPI 
-Dtests.seed=BF67706814074713 -Dtests.slow=true -Dtests.locale=kw 
-Dtests.timezone=America/Argentina/Mendoza -Dtests.asserts=true 
-Dtests.file.encoding=US-ASCII

[repro] Repro line:  ant test  -Dtestcase=SyncSliceTest -Dtests.method=test 
-Dtests.seed=BF67706814074713 -Dtests.slow=true -Dtests.locale=th-TH 
-Dtests.timezone=Pacific/Rarotonga -Dtests.asserts=true 
-Dtests.file.encoding=US-ASCII

[repro] JUnit rest result XML files will be moved to: ./repro-reports
[repro] ant clean

[...truncated 6 lines...]
[repro] Test suites by module:
[repro]    solr/core
[repro]       SyncSliceTest
[repro]       TestCryptoKeys
[repro]       OverseerTest
[repro]       TestRequestStatusCollectionAPI
[repro] ant compile-test

[...truncated 3463 lines...]
[repro] ant test-nocompile -Dtests.dups=5 -Dtests.maxfailures=20 
-Dtests.class="*.SyncSliceTest|*.TestCryptoKeys|*.OverseerTest|*.TestRequestStatusCollectionAPI"
 -Dtests.showOutput=onerror "-Dargs=-XX:-UseCompressedOops -XX:+UseParallelGC" 
-Dtests.seed=BF67706814074713 -Dtests.slow=true -Dtests.locale=th-TH 
-Dtests.timezone=Pacific/Rarotonga -Dtests.asserts=true 
-Dtests.file.encoding=US-ASCII

[...truncated 205 lines...]
[repro] Failures w/original seeds:
[repro]   0/5 failed: org.apache.solr.cloud.OverseerTest
[repro]   0/5 failed: org.apache.solr.cloud.SyncSliceTest
[repro]   0/5 failed: org.apache.solr.cloud.TestCryptoKeys
[repro]   0/5 failed: 
org.apache.solr.cloud.api.collections.TestRequestStatusCollectionAPI
[repro] Exiting with code 0

[...truncated 73 lines...]
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