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Posted to builds@lucene.apache.org by Apache Jenkins Server <je...@builds.apache.org> on 2021/05/01 20:13:49 UTC

[JENKINS] Lucene » Lucene-Solr-Tests-8.x - Build # 2267 - Still Unstable!

Build: https://ci-builds.apache.org/job/Lucene/job/Lucene-Solr-Tests-8.x/2267/

2 tests failed.
FAILED:  org.apache.solr.metrics.reporters.solr.SolrCloudReportersTest.testExplicitConfiguration

Error Message:
Timeout occurred while waiting response from server at: http://127.0.0.1:34631/solr

Stack Trace:
org.apache.solr.client.solrj.SolrServerException: Timeout occurred while waiting response from server at: http://127.0.0.1:34631/solr
	at __randomizedtesting.SeedInfo.seed([9F9B977DA8928A9E:DB57B786C6A85CF4]:0)
	at org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:692)
	at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:266)
	at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:248)
	at org.apache.solr.client.solrj.impl.LBSolrClient.doRequest(LBSolrClient.java:369)
	at org.apache.solr.client.solrj.impl.LBSolrClient.request(LBSolrClient.java:297)
	at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.sendRequest(BaseCloudSolrClient.java:1171)
	at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:934)
	at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.request(BaseCloudSolrClient.java:866)
	at org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:214)
	at org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:231)
	at org.apache.solr.metrics.reporters.solr.SolrCloudReportersTest.testExplicitConfiguration(SolrCloudReportersTest.java:73)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1750)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:938)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:974)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:988)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java: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$1.evaluate(TestRuleMarkFailure.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java: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.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.net.SocketTimeoutException: Read timed out
	at java.net.SocketInputStream.socketRead0(Native Method)
	at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
	at java.net.SocketInputStream.read(SocketInputStream.java:171)
	at java.net.SocketInputStream.read(SocketInputStream.java:141)
	at org.apache.http.impl.io.SessionInputBufferImpl.streamRead(SessionInputBufferImpl.java:137)
	at org.apache.http.impl.io.SessionInputBufferImpl.fillBuffer(SessionInputBufferImpl.java:153)
	at org.apache.http.impl.io.SessionInputBufferImpl.readLine(SessionInputBufferImpl.java:280)
	at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:138)
	at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:56)
	at org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:259)
	at org.apache.http.impl.DefaultBHttpClientConnection.receiveResponseHeader(DefaultBHttpClientConnection.java:163)
	at org.apache.http.impl.conn.CPoolProxy.receiveResponseHeader(CPoolProxy.java:157)
	at org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:273)
	at org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:125)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:272)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:56)
	at org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:571)
	... 53 more


FAILED:  org.apache.solr.util.TestCircuitBreaker.testResponseWithCBTiming

Error Message:
Exception during query

Stack Trace:
java.lang.RuntimeException: Exception during query
	at __randomizedtesting.SeedInfo.seed([9F9B977DA8928A9E:77473A9F5B7A90BE]:0)
	at org.apache.solr.SolrTestCaseJ4.assertQ(SolrTestCaseJ4.java:1023)
	at org.apache.solr.SolrTestCaseJ4.assertQ(SolrTestCaseJ4.java:983)
	at org.apache.solr.util.TestCircuitBreaker.testResponseWithCBTiming(TestCircuitBreaker.java:245)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1750)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:938)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:974)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:988)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java: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$1.evaluate(TestRuleMarkFailure.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java: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.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
	at java.lang.Thread.run(Thread.java:748)
Caused by: org.apache.solr.common.SolrException: Circuit Breakers tripped Memory Circuit Breaker triggered as JVM heap usage values are greater than allocated threshold.Seen JVM heap memory usage 482990864 and allocated threshold 397148160

	at org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:322)
	at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:216)
	at org.apache.solr.core.SolrCore.execute(SolrCore.java:2637)
	at org.apache.solr.util.TestHarness.query(TestHarness.java:346)
	at org.apache.solr.util.TestHarness.query(TestHarness.java:328)
	at org.apache.solr.SolrTestCaseJ4.assertQ(SolrTestCaseJ4.java:997)
	... 45 more




Build Log:
[...truncated 15087 lines...]
   [junit4] Suite: org.apache.solr.metrics.reporters.solr.SolrCloudReportersTest
   [junit4]   2> 1448494 INFO  (SUITE-SolrCloudReportersTest-seed#[9F9B977DA8928A9E]-worker) [     ] o.a.s.SolrTestCase Setting 'solr.default.confdir' system property to test-framework derived value of '/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/server/solr/configsets/_default/conf'
   [junit4]   2> 1448494 INFO  (SUITE-SolrCloudReportersTest-seed#[9F9B977DA8928A9E]-worker) [     ] o.a.s.SolrTestCaseJ4 Created dataDir: /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J2/temp/solr.metrics.reporters.solr.SolrCloudReportersTest_9F9B977DA8928A9E-001/data-dir-107-001
   [junit4]   2> 1448494 WARN  (SUITE-SolrCloudReportersTest-seed#[9F9B977DA8928A9E]-worker) [     ] o.a.s.SolrTestCaseJ4 startTrackingSearchers: numOpens=20 numCloses=20
   [junit4]   2> 1448494 INFO  (SUITE-SolrCloudReportersTest-seed#[9F9B977DA8928A9E]-worker) [     ] o.a.s.SolrTestCaseJ4 Using TrieFields (NUMERIC_POINTS_SYSPROP=false) w/NUMERIC_DOCVALUES_SYSPROP=true
   [junit4]   2> 1448496 INFO  (SUITE-SolrCloudReportersTest-seed#[9F9B977DA8928A9E]-worker) [     ] o.a.s.SolrTestCaseJ4 Randomized ssl (false) and clientAuth (true) via: @org.apache.solr.util.RandomizeSSL(reason=, ssl=NaN, value=NaN, clientAuth=NaN)
   [junit4]   2> 1448496 INFO  (SUITE-SolrCloudReportersTest-seed#[9F9B977DA8928A9E]-worker) [     ] o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
   [junit4]   2> 1448496 INFO  (SUITE-SolrCloudReportersTest-seed#[9F9B977DA8928A9E]-worker) [     ] o.a.s.c.SolrCloudTestCase Using per-replica state
   [junit4]   2> 1448496 INFO  (SUITE-SolrCloudReportersTest-seed#[9F9B977DA8928A9E]-worker) [     ] o.a.s.c.MiniSolrCloudCluster Starting cluster of 0 servers in /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J2/temp/solr.metrics.reporters.solr.SolrCloudReportersTest_9F9B977DA8928A9E-001/tempDir-001
   [junit4]   2> 1448496 INFO  (SUITE-SolrCloudReportersTest-seed#[9F9B977DA8928A9E]-worker) [     ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 1448497 INFO  (ZkTestServer Run Thread) [     ] o.a.s.c.ZkTestServer client port: 0.0.0.0/0.0.0.0:0
   [junit4]   2> 1448497 INFO  (ZkTestServer Run Thread) [     ] o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 1448497 WARN  (ZkTestServer Run Thread) [     ] o.a.z.s.ServerCnxnFactory maxCnxns is not configured, using default value 0.
   [junit4]   2> 1448597 INFO  (SUITE-SolrCloudReportersTest-seed#[9F9B977DA8928A9E]-worker) [     ] o.a.s.c.ZkTestServer start zk server on port: 45887
   [junit4]   2> 1448597 INFO  (SUITE-SolrCloudReportersTest-seed#[9F9B977DA8928A9E]-worker) [     ] o.a.s.c.ZkTestServer waitForServerUp: 127.0.0.1:45887
   [junit4]   2> 1448597 INFO  (SUITE-SolrCloudReportersTest-seed#[9F9B977DA8928A9E]-worker) [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:45887
   [junit4]   2> 1448597 INFO  (SUITE-SolrCloudReportersTest-seed#[9F9B977DA8928A9E]-worker) [     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 45887
   [junit4]   2> 1448598 INFO  (SUITE-SolrCloudReportersTest-seed#[9F9B977DA8928A9E]-worker) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1448600 INFO  (zkConnectionManagerCallback-13659-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1448600 INFO  (SUITE-SolrCloudReportersTest-seed#[9F9B977DA8928A9E]-worker) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1448602 INFO  (SUITE-SolrCloudReportersTest-seed#[9F9B977DA8928A9E]-worker) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1448603 INFO  (zkConnectionManagerCallback-13661-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1448603 INFO  (SUITE-SolrCloudReportersTest-seed#[9F9B977DA8928A9E]-worker) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1448604 INFO  (SUITE-SolrCloudReportersTest-seed#[9F9B977DA8928A9E]-worker) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1448604 INFO  (zkConnectionManagerCallback-13663-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1448604 INFO  (SUITE-SolrCloudReportersTest-seed#[9F9B977DA8928A9E]-worker) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1448721 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[9F9B977DA8928A9E]) [     ] o.a.s.SolrTestCaseJ4 ###Starting testDefaultPlugins
   [junit4]   2> 1448721 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[9F9B977DA8928A9E]) [     ] o.a.s.c.ZkTestServer Shutting down ZkTestServer.
   [junit4]   2> 1448722 WARN  (SUITE-SolrCloudReportersTest-seed#[9F9B977DA8928A9E]-worker-SendThread(127.0.0.1:45887)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x1000cbe6c350000.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x1000cbe6c350000, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x1000cbe6c350000, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 1448925 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[9F9B977DA8928A9E]) [     ] o.a.s.c.ZkTestServer waitForServerDown: 127.0.0.1:45887
   [junit4]   2> 1448925 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[9F9B977DA8928A9E]) [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:45887
   [junit4]   2> 1448925 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[9F9B977DA8928A9E]) [     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 45887
   [junit4]   2> 1448926 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[9F9B977DA8928A9E]) [     ] o.a.s.c.MiniSolrCloudCluster Starting cluster of 2 servers in /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J2/temp/solr.metrics.reporters.solr.SolrCloudReportersTest_9F9B977DA8928A9E-001/tempDir-002
   [junit4]   2> 1448926 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[9F9B977DA8928A9E]) [     ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 1448926 INFO  (ZkTestServer Run Thread) [     ] o.a.s.c.ZkTestServer client port: 0.0.0.0/0.0.0.0:0
   [junit4]   2> 1448926 INFO  (ZkTestServer Run Thread) [     ] o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 1448927 WARN  (ZkTestServer Run Thread) [     ] o.a.z.s.ServerCnxnFactory maxCnxns is not configured, using default value 0.
   [junit4]   2> 1449026 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[9F9B977DA8928A9E]) [     ] o.a.s.c.ZkTestServer start zk server on port: 42101
   [junit4]   2> 1449026 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[9F9B977DA8928A9E]) [     ] o.a.s.c.ZkTestServer waitForServerUp: 127.0.0.1:42101
   [junit4]   2> 1449026 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[9F9B977DA8928A9E]) [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:42101
   [junit4]   2> 1449026 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[9F9B977DA8928A9E]) [     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 42101
   [junit4]   2> 1449028 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[9F9B977DA8928A9E]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1449029 INFO  (zkConnectionManagerCallback-13668-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1449029 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[9F9B977DA8928A9E]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1449032 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[9F9B977DA8928A9E]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1449033 INFO  (zkConnectionManagerCallback-13670-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1449033 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[9F9B977DA8928A9E]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1449034 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[9F9B977DA8928A9E]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
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   [junit4]   2> 1449034 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[9F9B977DA8928A9E]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1449036 WARN  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[9F9B977DA8928A9E]-SendThread(127.0.0.1:42101)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x1000cbe6de40002.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x1000cbe6de40002, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x1000cbe6de40002, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
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   [junit4]   2> 1449137 INFO  (jetty-launcher-13673-thread-2) [     ] o.e.j.s.Server jetty-9.4.34.v20201102; built: 2020-11-02T14:15:39.302Z; git: e46af88704a893fc12cb0e3bf46e2c7b48a009e7; jvm 1.8.0_281-b09
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   [junit4]   2> 1449139 ERROR (jetty-launcher-13673-thread-1) [     ] o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be missing or incomplete.
   [junit4]   2> 1449139 INFO  (jetty-launcher-13673-thread-1) [     ] o.a.s.s.SolrDispatchFilter Using logger factory org.apache.logging.slf4j.Log4jLoggerFactory
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   [junit4]   2> 1449140 INFO  (jetty-launcher-13673-thread-1) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
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   [junit4]   2> 1449141 INFO  (jetty-launcher-13673-thread-2) [     ] o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
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   [junit4]   2> 1449146 WARN  (jetty-launcher-13673-thread-2-SendThread(127.0.0.1:42101)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x1000cbe6de40003.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x1000cbe6de40003, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x1000cbe6de40003, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 1449146 INFO  (jetty-launcher-13673-thread-1) [     ] o.a.s.c.SolrXmlConfig MBean server found: com.sun.jmx.mbeanserver.JmxMBeanServer@6a61d062, but no JMX reporters were configured - adding default JMX reporter.
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   [junit4]   2> 1449748 INFO  (jetty-launcher-13673-thread-2) [     ] o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:42101/solr
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   [junit4]   2> 1449753 WARN  (jetty-launcher-13673-thread-2-SendThread(127.0.0.1:42101)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x1000cbe6de40005.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x1000cbe6de40005, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x1000cbe6de40005, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 1449762 INFO  (jetty-launcher-13673-thread-1) [     ] o.a.s.h.c.HttpShardHandlerFactory Host whitelist initialized: WhitelistHostChecker [whitelistHosts=null, whitelistHostCheckingEnabled=true]
   [junit4]   2> 1449763 WARN  (jetty-launcher-13673-thread-1) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@3df3a605[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1449763 WARN  (jetty-launcher-13673-thread-1) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@3df3a605[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1449765 WARN  (jetty-launcher-13673-thread-1) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@671e8e97[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1449765 WARN  (jetty-launcher-13673-thread-1) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@671e8e97[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1449766 INFO  (jetty-launcher-13673-thread-1) [     ] o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:42101/solr
   [junit4]   2> 1449766 INFO  (jetty-launcher-13673-thread-1) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
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   [junit4]   2> 1449767 INFO  (jetty-launcher-13673-thread-1) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1449854 INFO  (jetty-launcher-13673-thread-2) [n:127.0.0.1:44145_solr     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
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   [junit4]   2> 1449857 INFO  (jetty-launcher-13673-thread-2) [n:127.0.0.1:44145_solr     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1449906 WARN  (jetty-launcher-13673-thread-2) [n:127.0.0.1:44145_solr     ] o.a.s.c.ZkController Contents of zookeeper /security.json are world-readable; consider setting up ACLs as described in https://solr.apache.org/guide/zookeeper-access-control.html
   [junit4]   2> 1449910 INFO  (jetty-launcher-13673-thread-2) [n:127.0.0.1:44145_solr     ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:44145_solr
   [junit4]   2> 1449910 INFO  (jetty-launcher-13673-thread-2) [n:127.0.0.1:44145_solr     ] o.a.s.c.Overseer Overseer (id=72071606064906247-127.0.0.1:44145_solr-n_0000000000) starting
   [junit4]   2> 1449914 INFO  (OverseerStateUpdate-72071606064906247-127.0.0.1:44145_solr-n_0000000000) [n:127.0.0.1:44145_solr     ] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:44145_solr
   [junit4]   2> 1449914 INFO  (jetty-launcher-13673-thread-2) [n:127.0.0.1:44145_solr     ] o.a.s.c.ZkController Register node as live in ZooKeeper:/live_nodes/127.0.0.1:44145_solr
   [junit4]   2> 1449915 INFO  (OverseerStateUpdate-72071606064906247-127.0.0.1:44145_solr-n_0000000000) [n:127.0.0.1:44145_solr     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 1449917 INFO  (jetty-launcher-13673-thread-2) [n:127.0.0.1:44145_solr     ] o.a.s.p.PackageLoader /packages.json updated to version -1
   [junit4]   2> 1449918 WARN  (jetty-launcher-13673-thread-2) [n:127.0.0.1:44145_solr     ] o.a.s.c.CoreContainer Not all security plugins configured!  authentication=disabled authorization=disabled.  Solr is only as secure as you make it. Consider configuring authentication/authorization before exposing Solr to users internal or external.  See https://s.apache.org/solrsecurity for more info
   [junit4]   2> 1449940 INFO  (jetty-launcher-13673-thread-2) [n:127.0.0.1:44145_solr     ] o.a.s.h.a.MetricsHistoryHandler No .system collection, keeping metrics history in memory.
   [junit4]   2> 1449954 INFO  (jetty-launcher-13673-thread-1) [n:127.0.0.1:45819_solr     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1449956 INFO  (zkConnectionManagerCallback-13714-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1449957 INFO  (jetty-launcher-13673-thread-1) [n:127.0.0.1:45819_solr     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1449959 WARN  (jetty-launcher-13673-thread-1) [n:127.0.0.1:45819_solr     ] o.a.s.c.ZkController Contents of zookeeper /security.json are world-readable; consider setting up ACLs as described in https://solr.apache.org/guide/zookeeper-access-control.html
   [junit4]   2> 1449960 INFO  (jetty-launcher-13673-thread-2) [n:127.0.0.1:44145_solr     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.node' (registry 'solr.node') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@6a61d062
   [junit4]   2> 1449961 INFO  (jetty-launcher-13673-thread-1) [n:127.0.0.1:45819_solr     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 1449963 INFO  (jetty-launcher-13673-thread-1) [n:127.0.0.1:45819_solr     ] o.a.s.c.ZkController Publish node=127.0.0.1:45819_solr as DOWN
   [junit4]   2> 1449964 INFO  (jetty-launcher-13673-thread-1) [n:127.0.0.1:45819_solr     ] o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 4 transient cores
   [junit4]   2> 1449964 INFO  (jetty-launcher-13673-thread-1) [n:127.0.0.1:45819_solr     ] o.a.s.c.ZkController Register node as live in ZooKeeper:/live_nodes/127.0.0.1:45819_solr
   [junit4]   2> 1449964 INFO  (zkCallback-13700-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 1449965 INFO  (jetty-launcher-13673-thread-1) [n:127.0.0.1:45819_solr     ] o.a.s.p.PackageLoader /packages.json updated to version -1
   [junit4]   2> 1449966 WARN  (jetty-launcher-13673-thread-1) [n:127.0.0.1:45819_solr     ] o.a.s.c.CoreContainer Not all security plugins configured!  authentication=disabled authorization=disabled.  Solr is only as secure as you make it. Consider configuring authentication/authorization before exposing Solr to users internal or external.  See https://s.apache.org/solrsecurity for more info
   [junit4]   2> 1449971 INFO  (jetty-launcher-13673-thread-2) [n:127.0.0.1:44145_solr     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.jvm' (registry 'solr.jvm') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@6a61d062
   [junit4]   2> 1449971 INFO  (jetty-launcher-13673-thread-2) [n:127.0.0.1:44145_solr     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.jetty' (registry 'solr.jetty') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@6a61d062
   [junit4]   2> 1449972 INFO  (jetty-launcher-13673-thread-2) [n:127.0.0.1:44145_solr     ] o.a.s.c.CorePropertiesLocator Found 0 core definitions underneath /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J2/temp/solr.metrics.reporters.solr.SolrCloudReportersTest_9F9B977DA8928A9E-001/tempDir-002/node2
   [junit4]   2> 1449973 INFO  (zkCallback-13713-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
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   [junit4]   2> 1450015 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[9F9B977DA8928A9E]) [     ] o.a.s.c.MiniSolrCloudCluster waitForAllNodes: numServers=2
   [junit4]   2> 1450015 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[9F9B977DA8928A9E]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
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   [junit4]   2> 1450024 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[9F9B977DA8928A9E]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
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   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x1000cbe6de4000a, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x1000cbe6de4000a, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 1450131 INFO  (OverseerThreadFactory-13708-thread-1-processing-n:127.0.0.1:44145_solr) [n:127.0.0.1:44145_solr     ] o.a.s.c.a.c.CreateCollectionCmd Create collection test_collection
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   [junit4]   2>   "core":"test_collection_shard2_replica_n7",
   [junit4]   2>   "node_name":"127.0.0.1:45819_solr",
   [junit4]   2>   "base_url":"http://127.0.0.1:45819/solr",
   [junit4]   2>   "collection":"test_collection",
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   [junit4]   2> 1450145 INFO  (qtp1827798086-22142) [n:127.0.0.1:44145_solr    x:test_collection_shard2_replica_n5 ] o.a.s.h.a.CoreAdminOperation core create command qt=/admin/cores&coreNodeName=core_node6&collection.configName=test&newCollection=true&name=test_collection_shard2_replica_n5&action=CREATE&numShards=2&collection=test_collection&shard=shard2&wt=javabin&version=2&replicaType=NRT
   [junit4]   2> 1450145 INFO  (qtp972748295-22132) [n:127.0.0.1:45819_solr    x:test_collection_shard1_replica_n3 ] o.a.s.h.a.CoreAdminOperation core create command qt=/admin/cores&coreNodeName=core_node4&collection.configName=test&newCollection=true&name=test_collection_shard1_replica_n3&action=CREATE&numShards=2&collection=test_collection&shard=shard1&wt=javabin&version=2&replicaType=NRT
   [junit4]   2> 1450145 INFO  (qtp1827798086-22136) [n:127.0.0.1:44145_solr    x:test_collection_shard1_replica_n1 ] o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 4 transient cores
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   [junit4]   2> 1450162 INFO  (zkCallback-13700-thread-1) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections/test_collection/state.json] for collection [test_collection] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 1450166 INFO  (qtp972748295-22135) [n:127.0.0.1:45819_solr c:test_collection s:shard2 r:core_node8 x:test_collection_shard2_replica_n7 ] o.a.s.c.SolrConfig Using Lucene MatchVersion: 8.9.0
   [junit4]   2> 1450169 INFO  (qtp972748295-22135) [n:127.0.0.1:45819_solr c:test_collection s:shard2 r:core_node8 x:test_collection_shard2_replica_n7 ] o.a.s.s.IndexSchema Schema name=minimal
   [junit4]   2> 1450169 WARN  (qtp972748295-22135) [n:127.0.0.1:45819_solr c:test_collection s:shard2 r:core_node8 x:test_collection_shard2_replica_n7 ] o.a.s.s.IndexSchema no uniqueKey specified in schema.
   [junit4]   2> 1450169 INFO  (qtp972748295-22135) [n:127.0.0.1:45819_solr c:test_collection s:shard2 r:core_node8 x:test_collection_shard2_replica_n7 ] o.a.s.s.IndexSchema Loaded schema minimal/1.1 with uniqueid field null
   [junit4]   2> 1450169 INFO  (qtp972748295-22135) [n:127.0.0.1:45819_solr c:test_collection s:shard2 r:core_node8 x:test_collection_shard2_replica_n7 ] o.a.s.c.CoreContainer Creating SolrCore 'test_collection_shard2_replica_n7' using configuration from configset test, trusted=true
   [junit4]   2> 1450169 INFO  (qtp972748295-22135) [n:127.0.0.1:45819_solr c:test_collection s:shard2 r:core_node8 x:test_collection_shard2_replica_n7 ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.core.test_collection.shard2.replica_n7' (registry 'solr.core.test_collection.shard2.replica_n7') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@6a61d062
   [junit4]   2> 1450170 INFO  (qtp1827798086-22142) [n:127.0.0.1:44145_solr c:test_collection s:shard2 r:core_node6 x:test_collection_shard2_replica_n5 ] o.a.s.c.SolrConfig Using Lucene MatchVersion: 8.9.0
   [junit4]   2> 1450169 INFO  (qtp972748295-22135) [n:127.0.0.1:45819_solr c:test_collection s:shard2 r:core_node8 x:test_collection_shard2_replica_n7 ] o.a.s.c.SolrCore [[test_collection_shard2_replica_n7] ] Opening new SolrCore at [/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J2/temp/solr.metrics.reporters.solr.SolrCloudReportersTest_9F9B977DA8928A9E-001/tempDir-002/node1/test_collection_shard2_replica_n7], dataDir=[/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J2/temp/solr.metrics.reporters.solr.SolrCloudReportersTest_9F9B977DA8928A9E-001/tempDir-002/node1/test_collection_shard2_replica_n7/data/]
   [junit4]   2> 1450174 INFO  (qtp1827798086-22142) [n:127.0.0.1:44145_solr c:test_collection s:shard2 r:core_node6 x:test_collection_shard2_replica_n5 ] o.a.s.s.IndexSchema Schema name=minimal
   [junit4]   2> 1450174 WARN  (qtp1827798086-22142) [n:127.0.0.1:44145_solr c:test_collection s:shard2 r:core_node6 x:test_collection_shard2_replica_n5 ] o.a.s.s.IndexSchema no uniqueKey specified in schema.
   [junit4]   2> 1450174 INFO  (qtp1827798086-22142) [n:127.0.0.1:44145_solr c:test_collection s:shard2 r:core_node6 x:test_collection_shard2_replica_n5 ] o.a.s.s.IndexSchema Loaded schema minimal/1.1 with uniqueid field null
   [junit4]   2> 1450174 INFO  (qtp1827798086-22142) [n:127.0.0.1:44145_solr c:test_collection s:shard2 r:core_node6 x:test_collection_shard2_replica_n5 ] o.a.s.c.CoreContainer Creating SolrCore 'test_collection_shard2_replica_n5' using configuration from configset test, trusted=true
   [junit4]   2> 1450175 INFO  (qtp1827798086-22142) [n:127.0.0.1:44145_solr c:test_collection s:shard2 r:core_node6 x:test_collection_shard2_replica_n5 ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.core.test_collection.shard2.replica_n5' (registry 'solr.core.test_collection.shard2.replica_n5') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@6a61d062
   [junit4]   2> 1450175 INFO  (qtp1827798086-22142) [n:127.0.0.1:44145_solr c:test_collection s:shard2 r:core_node6 x:test_collection_shard2_replica_n5 ] o.a.s.c.SolrCore [[test_collection_shard2_replica_n5] ] Opening new SolrCore at [/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J2/temp/solr.metrics.reporters.solr.SolrCloudReportersTest_9F9B977DA8928A9E-001/tempDir-002/node2/test_collection_shard2_replica_n5], dataDir=[/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J2/temp/solr.metrics.reporters.solr.SolrCloudReportersTest_9F9B977DA8928A9E-001/tempDir-002/node2/test_collection_shard2_replica_n5/data/]
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   [junit4]   2> 1450196 INFO  (qtp1827798086-22136) [n:127.0.0.1:44145_solr c:test_collection s:shard1 r:core_node2 x:test_collection_shard1_replica_n1 ] o.a.s.c.SolrConfig Using Lucene MatchVersion: 8.9.0
   [junit4]   2> 1450197 INFO  (qtp972748295-22132) [n:127.0.0.1:45819_solr c:test_collection s:shard1 r:core_node4 x:test_collection_shard1_replica_n3 ] o.a.s.s.IndexSchema Schema name=minimal
   [junit4]   2> 1450197 WARN  (qtp972748295-22132) [n:127.0.0.1:45819_solr c:test_collection s:shard1 r:core_node4 x:test_collection_shard1_replica_n3 ] o.a.s.s.IndexSchema no uniqueKey specified in schema.
   [junit4]   2> 1450197 INFO  (qtp972748295-22132) [n:127.0.0.1:45819_solr c:test_collection s:shard1 r:core_node4 x:test_collection_shard1_replica_n3 ] o.a.s.s.IndexSchema Loaded schema minimal/1.1 with uniqueid field null
   [junit4]   2> 1450197 INFO  (qtp972748295-22132) [n:127.0.0.1:45819_solr c:test_collection s:shard1 r:core_node4 x:test_collection_shard1_replica_n3 ] o.a.s.c.CoreContainer Creating SolrCore 'test_collection_shard1_replica_n3' using configuration from configset test, trusted=true
   [junit4]   2> 1450197 INFO  (qtp972748295-22132) [n:127.0.0.1:45819_solr c:test_collection s:shard1 r:core_node4 x:test_collection_shard1_replica_n3 ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.core.test_collection.shard1.replica_n3' (registry 'solr.core.test_collection.shard1.replica_n3') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@6a61d062
   [junit4]   2> 1450197 INFO  (qtp972748295-22132) [n:127.0.0.1:45819_solr c:test_collection s:shard1 r:core_node4 x:test_collection_shard1_replica_n3 ] o.a.s.c.SolrCore [[test_collection_shard1_replica_n3] ] Opening new SolrCore at [/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J2/temp/solr.metrics.reporters.solr.SolrCloudReportersTest_9F9B977DA8928A9E-001/tempDir-002/node1/test_collection_shard1_replica_n3], dataDir=[/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J2/temp/solr.metrics.reporters.solr.SolrCloudReportersTest_9F9B977DA8928A9E-001/tempDir-002/node1/test_collection_shard1_replica_n3/data/]
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   [junit4]   2> 1450199 WARN  (qtp1827798086-22136) [n:127.0.0.1:44145_solr c:test_collection s:shard1 r:core_node2 x:test_collection_shard1_replica_n1 ] o.a.s.s.IndexSchema no uniqueKey specified in schema.
   [junit4]   2> 1450199 INFO  (qtp1827798086-22136) [n:127.0.0.1:44145_solr c:test_collection s:shard1 r:core_node2 x:test_collection_shard1_replica_n1 ] o.a.s.s.IndexSchema Loaded schema minimal/1.1 with uniqueid field null
   [junit4]   2> 1450199 INFO  (qtp1827798086-22136) [n:127.0.0.1:44145_solr c:test_collection s:shard1 r:core_node2 x:test_collection_shard1_replica_n1 ] o.a.s.c.CoreContainer Creating SolrCore 'test_collection_shard1_replica_n1' using configuration from configset test, trusted=true
   [junit4]   2> 1450199 INFO  (qtp1827798086-22136) [n:127.0.0.1:44145_solr c:test_collection s:shard1 r:core_node2 x:test_collection_shard1_replica_n1 ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.core.test_collection.shard1.replica_n1' (registry 'solr.core.test_collection.shard1.replica_n1') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@6a61d062
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   [junit4]   2> 1450276 INFO  (qtp1827798086-22136) [n:127.0.0.1:44145_solr c:test_collection s:shard1 r:core_node2 x:test_collection_shard1_replica_n1 ] o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using ZooKeeperStorageIO:path=/configs/test
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   [junit4]   2> 1450278 INFO  (qtp972748295-22135) [n:127.0.0.1:45819_solr c:test_collection s:shard2 r:core_node8 x:test_collection_shard2_replica_n7 ] o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using ZooKeeperStorageIO:path=/configs/test
   [junit4]   2> 1450278 INFO  (qtp972748295-22135) [n:127.0.0.1:45819_solr c:test_collection s:shard2 r:core_node8 x:test_collection_shard2_replica_n7 ] o.a.s.h.ReplicationHandler Commits will be reserved for 10000 ms
   [junit4]   2> 1450280 INFO  (qtp972748295-22132) [n:127.0.0.1:45819_solr c:test_collection s:shard1 r:core_node4 x:test_collection_shard1_replica_n3 ] o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: /configs/test
   [junit4]   2> 1450281 INFO  (qtp972748295-22132) [n:127.0.0.1:45819_solr c:test_collection s:shard1 r:core_node4 x:test_collection_shard1_replica_n3 ] o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using ZooKeeperStorageIO:path=/configs/test
   [junit4]   2> 1450282 INFO  (qtp972748295-22132) [n:127.0.0.1:45819_solr c:test_collection s:shard1 r:core_node4 x:test_collection_shard1_replica_n3 ] o.a.s.h.ReplicationHandler Commits will be reserved for 10000 ms
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   [junit4]   2> 1450285 INFO  (qtp1827798086-22142) [n:127.0.0.1:44145_solr c:test_collection s:shard2 r:core_node6 x:test_collection_shard2_replica_n5 ] o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: /configs/test
   [junit4]   2> 1450286 INFO  (qtp1827798086-22142) [n:127.0.0.1:44145_solr c:test_collection s:shard2 r:core_node6 x:test_collection_shard2_replica_n5 ] o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using ZooKeeperStorageIO:path=/configs/test
   [junit4]   2> 1450286 INFO  (qtp1827798086-22142) [n:127.0.0.1:44145_solr c:test_collection s:shard2 r:core_node6 x:test_collection_shard2_replica_n5 ] o.a.s.h.ReplicationHandler Commits will be reserved for 10000 ms
   [junit4]   2> 1450288 INFO  (qtp1827798086-22136) [n:127.0.0.1:44145_solr c:test_collection s:shard1 r:core_node2 x:test_collection_shard1_replica_n1 ] o.a.s.c.ZkShardTerms Successful update of terms at /collections/test_collection/terms/shard1 to Terms{values={core_node2=0}, version=0}
   [junit4]   2> 1450288 INFO  (qtp1827798086-22136) [n:127.0.0.1:44145_solr c:test_collection s:shard1 r:core_node2 x:test_collection_shard1_replica_n1 ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/test_collection/leaders/shard1
   [junit4]   2> 1450289 INFO  (qtp972748295-22132) [n:127.0.0.1:45819_solr c:test_collection s:shard1 r:core_node4 x:test_collection_shard1_replica_n3 ] o.a.s.c.ZkShardTerms Successful update of terms at /collections/test_collection/terms/shard1 to Terms{values={core_node2=0, core_node4=0}, version=1}
   [junit4]   2> 1450290 INFO  (searcherExecutor-13736-thread-1-processing-n:127.0.0.1:45819_solr x:test_collection_shard1_replica_n3 c:test_collection s:shard1 r:core_node4) [n:127.0.0.1:45819_solr c:test_collection s:shard1 r:core_node4 x:test_collection_shard1_replica_n3 ] o.a.s.c.SolrCore [test_collection_shard1_replica_n3]  Registered new searcher autowarm time: 0 ms
   [junit4]   2> 1450291 INFO  (qtp972748295-22132) [n:127.0.0.1:45819_solr c:test_collection s:shard1 r:core_node4 x:test_collection_shard1_replica_n3 ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/test_collection/leaders/shard1
   [junit4]   2> 1450292 INFO  (qtp972748295-22135) [n:127.0.0.1:45819_solr c:test_collection s:shard2 r:core_node8 x:test_collection_shard2_replica_n7 ] o.a.s.c.ZkShardTerms Successful update of terms at /collections/test_collection/terms/shard2 to Terms{values={core_node8=0}, version=0}
   [junit4]   2> 1450292 INFO  (qtp972748295-22135) [n:127.0.0.1:45819_solr c:test_collection s:shard2 r:core_node8 x:test_collection_shard2_replica_n7 ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/test_collection/leaders/shard2
   [junit4]   2> 1450294 INFO  (qtp1827798086-22136) [n:127.0.0.1:44145_solr c:test_collection s:shard1 r:core_node2 x:test_collection_shard1_replica_n1 ] o.a.s.c.ShardLeaderElectionContext Enough replicas found to continue.
   [junit4]   2> 1450294 INFO  (searcherExecutor-13734-thread-1-processing-n:127.0.0.1:44145_solr x:test_collection_shard2_replica_n5 c:test_collection s:shard2 r:core_node6) [n:127.0.0.1:44145_solr c:test_collection s:shard2 r:core_node6 x:test_collection_shard2_replica_n5 ] o.a.s.c.SolrCore [test_collection_shard2_replica_n5]  Registered new searcher autowarm time: 0 ms
   [junit4]   2> 1450294 INFO  (qtp1827798086-22136) [n:127.0.0.1:44145_solr c:test_collection s:shard1 r:core_node2 x:test_collection_shard1_replica_n1 ] o.a.s.c.ShardLeaderElectionContext I may be the new leader - try and sync
   [junit4]   2> 1450294 INFO  (qtp1827798086-22136) [n:127.0.0.1:44145_solr c:test_collection s:shard1 r:core_node2 x:test_collection_shard1_replica_n1 ] o.a.s.c.SyncStrategy Sync replicas to http://127.0.0.1:44145/solr/test_collection_shard1_replica_n1/
   [junit4]   2> 1450294 ERROR (qtp1827798086-22136) [n:127.0.0.1:44145_solr c:test_collection s:shard1 r:core_node2 x:test_collection_shard1_replica_n1 ] o.a.s.c.SyncStrategy No UpdateLog found - cannot sync
   [junit4]   2> 1450294 INFO  (qtp1827798086-22136) [n:127.0.0.1:44145_solr c:test_collection s:shard1 r:core_node2 x:test_collection_shard1_replica_n1 ] o.a.s.c.ShardLeaderElectionContext We failed sync, but we have no versions - we can't sync in that case - we were active before, so become leader anyway
   [junit4]   2> 1450294 INFO  (qtp1827798086-22136) [n:127.0.0.1:44145_solr c:test_collection s:shard1 r:core_node2 x:test_collection_shard1_replica_n1 ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/test_collection/leaders/shard1/leader after winning as /collections/test_collection/leader_elect/shard1/election/72071606064906247-core_node2-n_0000000000
   [junit4]   2> 1450299 INFO  (zkCallback-13713-thread-1) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections/test_collection/state.json] for collection [test_collection] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 1450299 INFO  (qtp1827798086-22136) [n:127.0.0.1:44145_solr c:test_collection s:shard1 r:core_node2 x:test_collection_shard1_replica_n1 ] o.a.s.c.ShardLeaderElectionContext I am the new leader: http://127.0.0.1:44145/solr/test_collection_shard1_replica_n1/ shard1
   [junit4]   2> 1450300 INFO  (qtp972748295-22135) [n:127.0.0.1:45819_solr c:test_collection s:shard2 r:core_node8 x:test_collection_shard2_replica_n7 ] o.a.s.c.ShardLeaderElectionContext Waiting until we see more replicas up for shard shard2: total=2 found=1 timeoute in=14999ms
   [junit4]   2> 1450302 INFO  (qtp1827798086-22142) [n:127.0.0.1:44145_solr c:test_collection s:shard2 r:core_node6 x:test_collection_shard2_replica_n5 ] o.a.s.c.ZkShardTerms Successful update of terms at /collections/test_collection/terms/shard2 to Terms{values={core_node6=0, core_node8=0}, version=1}
   [junit4]   2> 1450302 INFO  (qtp1827798086-22142) [n:127.0.0.1:44145_solr c:test_collection s:shard2 r:core_node6 x:test_collection_shard2_replica_n5 ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/test_collection/leaders/shard2
   [junit4]   2> 1450305 INFO  (qtp1827798086-22136) [n:127.0.0.1:44145_solr c:test_collection s:shard1 r:core_node2 x:test_collection_shard1_replica_n1 ] o.a.s.c.ZkController I am the leader, no recovery necessary
   [junit4]   2> 1450307 INFO  (zkCallback-13713-thread-2) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections/test_collection/state.json] for collection [test_collection] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 1450308 INFO  (qtp972748295-22132) [n:127.0.0.1:45819_solr     ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores params={qt=/admin/cores&coreNodeName=core_node4&collection.configName=test&newCollection=true&name=test_collection_shard1_replica_n3&action=CREATE&numShards=2&collection=test_collection&shard=shard1&wt=javabin&version=2&replicaType=NRT} status=0 QTime=162
   [junit4]   2> 1450308 INFO  (zkCallback-13713-thread-3) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections/test_collection/state.json] for collection [test_collection] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 1450308 INFO  (zkCallback-13713-thread-4) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections/test_collection/state.json] for collection [test_collection] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 1450309 INFO  (qtp1827798086-22136) [n:127.0.0.1:44145_solr     ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores params={qt=/admin/cores&coreNodeName=core_node2&collection.configName=test&newCollection=true&name=test_collection_shard1_replica_n1&action=CREATE&numShards=2&collection=test_collection&shard=shard1&wt=javabin&version=2&replicaType=NRT} status=0 QTime=164
   [junit4]   2> 1450801 INFO  (qtp972748295-22135) [n:127.0.0.1:45819_solr c:test_collection s:shard2 r:core_node8 x:test_collection_shard2_replica_n7 ] o.a.s.c.ShardLeaderElectionContext Enough replicas found to continue.
   [junit4]   2> 1450801 INFO  (qtp972748295-22135) [n:127.0.0.1:45819_solr c:test_collection s:shard2 r:core_node8 x:test_collection_shard2_replica_n7 ] o.a.s.c.ShardLeaderElectionContext I may be the new leader - try and sync
   [junit4]   2> 1450801 INFO  (qtp972748295-22135) [n:127.0.0.1:45819_solr c:test_collection s:shard2 r:core_node8 x:test_collection_shard2_replica_n7 ] o.a.s.c.SyncStrategy Sync replicas to http://127.0.0.1:45819/solr/test_collection_shard2_replica_n7/
   [junit4]   2> 1450801 ERROR (qtp972748295-22135) [n:127.0.0.1:45819_solr c:test_collection s:shard2 r:core_node8 x:test_collection_shard2_replica_n7 ] o.a.s.c.SyncStrategy No UpdateLog found - cannot sync
   [junit4]   2> 1450801 INFO  (qtp972748295-22135) [n:127.0.0.1:45819_solr c:test_collection s:shard2 r:core_node8 x:test_collection_shard2_replica_n7 ] o.a.s.c.ShardLeaderElectionContext We failed sync, but we have no versions - we can't sync in that case - we were active before, so become leader anyway
   [junit4]   2> 1450801 INFO  (qtp972748295-22135) [n:127.0.0.1:45819_solr c:test_collection s:shard2 r:core_node8 x:test_collection_shard2_replica_n7 ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/test_collection/leaders/shard2/leader after winning as /collections/test_collection/leader_elect/shard2/election/72071606064906248-core_node8-n_0000000000
   [junit4]   2> 1450802 INFO  (zkCallback-13700-thread-2) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections/test_collection/state.json] for collection [test_collection] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 1450802 INFO  (zkCallback-13713-thread-4) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections/test_collection/state.json] for collection [test_collection] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 1450802 INFO  (zkCallback-13713-thread-1) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections/test_collection/state.json] for collection [test_collection] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 1450802 INFO  (zkCallback-13713-thread-3) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections/test_collection/state.json] for collection [test_collection] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 1450802 INFO  (qtp972748295-22135) [n:127.0.0.1:45819_solr c:test_collection s:shard2 r:core_node8 x:test_collection_shard2_replica_n7 ] o.a.s.c.ShardLeaderElectionContext I am the new leader: http://127.0.0.1:45819/solr/test_collection_shard2_replica_n7/ shard2
   [junit4]   2> 1450803 INFO  (qtp972748295-22135) [n:127.0.0.1:45819_solr c:test_collection s:shard2 r:core_node8 x:test_collection_shard2_replica_n7 ] o.a.s.c.ZkController I am the leader, no recovery necessary
   [junit4]   2> 1450804 INFO  (zkCallback-13713-thread-4) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections/test_collection/state.json] for collection [test_collection] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 1450805 INFO  (zkCallback-13713-thread-1) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections/test_collection/state.json] for collection [test_collection] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 1450805 INFO  (zkCallback-13713-thread-3) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections/test_collection/state.json] for collection [test_collection] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 1450805 INFO  (zkCallback-13700-thread-2) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections/test_collection/state.json] for collection [test_collection] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 1450805 INFO  (qtp972748295-22135) [n:127.0.0.1:45819_solr     ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores params={qt=/admin/cores&coreNodeName=core_node8&collection.configName=test&newCollection=true&name=test_collection_shard2_replica_n7&action=CREATE&numShards=2&collection=test_collection&shard=shard2&wt=javabin&version=2&replicaType=NRT} status=0 QTime=656
   [junit4]   2> 1451306 INFO  (zkCallback-13713-thread-3) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections/test_collection/state.json] for collection [test_collection] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 1451306 INFO  (zkCallback-13700-thread-2) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections/test_collection/state.json] for collection [test_collection] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 1451306 INFO  (zkCallback-13713-thread-1) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections/test_collection/state.json] for collection [test_collection] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 1451306 INFO  (zkCallback-13713-thread-4) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections/test_collection/state.json] for collection [test_collection] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 1451308 INFO  (qtp1827798086-22142) [n:127.0.0.1:44145_solr     ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores params={qt=/admin/cores&coreNodeName=core_node6&collection.configName=test&newCollection=true&name=test_collection_shard2_replica_n5&action=CREATE&numShards=2&collection=test_collection&shard=shard2&wt=javabin&version=2&replicaType=NRT} status=0 QTime=1163
   [junit4]   2> 1451310 INFO  (qtp1827798086-22138) [n:127.0.0.1:44145_solr     ] o.a.s.h.a.CollectionsHandler Wait for new collection to be active for at most 45 seconds. Check all shard replicas
   [junit4]   2> 1451310 INFO  (qtp1827798086-22138) [n:127.0.0.1:44145_solr     ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections params={collection.configName=test&maxShardsPerNode=4&name=test_collection&nrtReplicas=2&action=CREATE&numShards=2&perReplicaState=true&wt=javabin&version=2} status=0 QTime=1181
   [junit4]   2> 1451311 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[9F9B977DA8928A9E]) [     ] o.a.s.c.MiniSolrCloudCluster waitForActiveCollection: test_collection
   [junit4]   2> 1451313 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[9F9B977DA8928A9E]) [     ] o.a.s.c.SolrCloudTestCase waitForState (test_collection): Expected test_collection with 2 shards and 2 replicas
   [junit4]   2> 1451314 INFO  (watches-13725-thread-1) [     ] o.a.s.c.SolrCloudTestCase active replica count: 4 expected replica count: 4
   [junit4]   2> 1451315 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[9F9B977DA8928A9E]) [     ] o.a.s.c.SolrCloudTestCase active replica count: 4 expected replica count: 4
   [junit4]   2> 1451315 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[9F9B977DA8928A9E]) [     ] o.a.s.c.SolrCloudTestCase active replica count: 4 expected replica count: 4
   [junit4]   2> 1451315 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[9F9B977DA8928A9E]) [     ] o.a.s.c.SolrCloudTestCase active replica count: 4 expected replica count: 4
   [junit4]   2> 1451317 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[9F9B977DA8928A9E]) [     ] o.a.s.SolrTestCaseJ4 ###Ending testDefaultPlugins
   [junit4]   2> 1451338 INFO  (TEST-SolrCloudReportersTest.testExplicitConfiguration-seed#[9F9B977DA8928A9E]) [     ] o.a.s.SolrTestCaseJ4 ###Starting testExplicitConfiguration
   [junit4]   2> 1451439 INFO  (jetty-closer-13751-thread-1) [     ] o.a.s.c.CoreContainer Shutting down CoreContainer instance=333393262
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   [junit4]   2> 1451443 INFO  (zkCallback-13713-thread-3) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections/test_collection/state.json] for collection [test_collection] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 1451443 INFO  (zkCallback-13713-thread-4) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections/test_collection/state.json] for collection [test_collection] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 1451443 INFO  (zkCallback-13700-thread-2) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections/test_collection/state.json] for collection [test_collection] has occurred - updating... (live nodes size: [2])
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   [junit4]   2> 1451446 INFO  (zkCallback-13713-thread-4) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections/test_collection/state.json] for collection [test_collection] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 1451446 INFO  (zkCallback-13713-thread-3) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections/test_collection/state.json] for collection [test_collection] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 1451446 INFO  (zkCallback-13713-thread-1) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections/test_collection/state.json] for collection [test_collection] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 1451447 INFO  (coreCloseExecutor-13759-thread-2) [n:127.0.0.1:45819_solr     ] o.a.s.c.SolrCore [test_collection_shard1_replica_n3]  CLOSING SolrCore org.apache.solr.core.SolrCore@2d87b5cc
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   [junit4]   2> 1451465 INFO  (coreCloseExecutor-13756-thread-1) [n:127.0.0.1:44145_solr     ] o.a.s.u.DirectUpdateHandler2 Committing on IndexWriter.close()  ... SKIPPED (unnecessary).
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[...truncated too long message...]

o.a.s.c.S.Request [collection1]  webapp=null path=null params={q=name:"john+smith"&qt=&start=0&rows=20&version=2.2} status=503 QTime=0
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   [junit4]   2> NOTE: leaving temporary files on disk at: /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J2/temp/solr.util.TestCircuitBreaker_9F9B977DA8928A9E-001
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene87): {title_stringNoNorms=PostingsFormat(name=Asserting), title_stemmed=TestBloomFilteredLucenePostings(BloomFilteringPostingsFormat(Lucene84)), multiDefault=TestBloomFilteredLucenePostings(BloomFilteringPostingsFormat(Lucene84)), inStock_b1=FST50, _root_=PostingsFormat(name=Asserting), name=PostingsFormat(name=LuceneFixedGap), id=PostingsFormat(name=LuceneFixedGap), text=FST50, title=TestBloomFilteredLucenePostings(BloomFilteringPostingsFormat(Lucene84)), title_lettertok=PostingsFormat(name=LuceneFixedGap)}, docValues:{range_facet_l_dv=DocValuesFormat(name=Lucene80), intDefault=DocValuesFormat(name=Asserting), id_i1=DocValuesFormat(name=Direct), range_facet_i_dv=DocValuesFormat(name=Asserting), intDvoDefault=DocValuesFormat(name=Lucene80), timestamp=DocValuesFormat(name=Asserting), range_facet_l=DocValuesFormat(name=Asserting)}, maxPointsInLeafNode=618, maxMBSortInHeap=5.438640935537486, sim=Asserting(RandomSimilarity(queryNorm=true): {}), locale=ko-KR, timezone=Atlantic/Jan_Mayen
   [junit4]   2> NOTE: Linux 4.15.0-142-generic amd64/Oracle Corporation 1.8.0_281 (64-bit)/cpus=4,threads=1,free=22760040,total=530055168
   [junit4]   2> NOTE: All tests run in this JVM: [SystemInfoHandlerTest, TestExternalRoleRuleBasedAuthorizationPlugin, TestLegacyField, TestStressVersions, TestConfigReload, TestSearcherReuse, TestManagedSchemaThreadSafety, UpdateParamsTest, TestRestoreCore, TestMergePolicyConfig, MetricUtilsTest, TestMultiValuedNumericRangeQuery, TestFacetMethods, TestSolr4Spatial2, AnalyticsQueryTest, TestSolrConfigHandlerCloud, HdfsBackupRepositoryIntegrationTest, RestartWhileUpdatingTest, ShowFileRequestHandlerTest, RankFieldTest, SuggestComponentContextFilterQueryTest, JWTAuthPluginIntegrationTest, DirectoryFactoryTest, TestSubQueryTransformerDistrib, SystemLogListenerTest, ClusterStateUpdateTest, TestClusterStateMutator, DateRangeFieldTest, HdfsCloudIncrementalBackupTest, QueryResultKeyTest, TestEmbeddedSolrServerConstructors, TermsComponentTest, TestSchemaNameResource, TestSizeLimitedDistributedMap, TestQuerySenderNoQuery, ShardTermsTest, SolrCmdDistributorTest, TestDynamicLoading, SpellCheckCollatorWithCollapseTest, ZookeeperStatusHandlerTest, TestCoreAdminApis, ChaosMonkeyNothingIsSafeWithPullReplicasTest, IgnoreLargeDocumentProcessorFactoryTest, TestInfoStreamLogging, CustomTermsComponentTest, TestFieldCache, TestUnifiedSolrHighlighter, TestDocumentBuilder, CircularListTest, MetricsHistoryHandlerTest, ZkShardTermsTest, TestOnReconnectListenerSupport, CoreAdminHandlerTest, TestCloudJSONFacetSKGEquiv, TestImpersonationWithHadoopAuth, SOLR749Test, HLLSerializationTest, AlternateDirectoryTest, DistributedQueryComponentOptimizationTest, NodeMutatorTest, TestRequestForwarding, ForceLeaderTest, TestCoreContainer, TestCSVResponseWriter, TestSolrJacksonAnnotation, ChangedSchemaMergeTest, PeerSyncWithLeaderAndIndexFingerprintCachingTest, TestJsonFacetsStatsParsing, TestSolrCloudWithSecureImpersonation, BasicDistributedZk2Test, TestObjectReleaseTracker, TestUtilizeNode, RemoteQueryErrorTest, TestPhraseSuggestions, TestSolrJ, TestNumericTerms64, CleanupOldIndexTest, TestFileDictionaryLookup, TestStressLucene, MultiDestinationAuditLoggerTest, MoveReplicaTest, SignatureUpdateProcessorFactoryTest, TestMacros, DistributedTermsComponentTest, OverseerModifyCollectionTest, TestRecoveryHdfs, WordBreakSolrSpellCheckerTest, TestFieldCollectionResource, TimeRoutedAliasUpdateProcessorTest, TestReplicationHandler, DistributedUpdateProcessorTest, RangeFacetCloudTest, TestSimDistribStateManager, TestConfigSetsAPI, TestInPlaceUpdatesDistrib, SolrCloudExampleTest, SolrCoreMetricManagerTest, TestUseDocValuesAsStored, LargeFieldTest, TestLogWatcher, TestDistribPackageStore, ShardSplitTest, TestBulkSchemaConcurrent, TestRangeQuery, TestCursorMarkWithoutUniqueKey, TestStreamBody, LeaderVoteWaitTimeoutTest, SolrCloudReportersTest, TimeZoneUtilsTest, MetricTriggerTest, LoggingHandlerTest, TestDocSet, TestGraphTermsQParserPlugin, XsltUpdateRequestHandlerTest, SolrGraphiteReporterTest, TestJavabinTupleStreamParser, PeerSyncReplicationTest, TestCloudRecovery, TestConfigSetsAPIZkFailure, TestCryptoKeys, TestLeaderElectionWithEmptyReplica, TestStressLiveNodes, TestHdfsCloudBackupRestore, TestLocalFSCloudBackupRestore, AutoAddReplicasIntegrationTest, IndexSizeTriggerTest, NodeAddedTriggerTest, NodeLostTriggerIntegrationTest, RestoreTriggerStateTest, TestSimExecutePlanAction, TestSimExtremeIndexing, TestSimGenericDistributedQueue, TestSimNodeLostTrigger, TestSimPolicyCloud, TestSimScenario, TestSimUtils, TestSnapshotCloudManager, CdcrOpsAndBoundariesTest, CdcrReplicationHandlerTest, CdcrRequestHandlerTest, CdcrVersionReplicationTest, CdcrWithNodesRestartsTest, HDFSCollectionsAPITest, HdfsRecoveryZkTest, HdfsRestartWhileUpdatingTest, HdfsSyncSliceTest, HdfsThreadLeakTest, HdfsUnloadDistributedZkTest, ZkStateWriterTest, ByteBuffersDirectoryFactoryTest, CachingDirectoryFactoryTest, MoreLikeThisHandlerTest, TestBlobHandler, DaemonStreamApiTest, SplitHandlerTest, DistributedFacetPivotLargeTest, DistributedSpellCheckComponentTest, SpellCheckComponentTest, TestPivotHelperCode, JavabinLoaderTest, RandomizedTaggerTest, Tagger2Test, TaggingAttributeTest, HighlighterTest, UninvertDocValuesMergePolicyTest, RegexBytesRefFilterTest, SmileWriterTest, TestRawResponseWriter, TestRawTransformer, TestRetrieveFieldsOptimizer, TestChildDocTransformer, TestExplainDocTransformer, TestBulkSchemaAPI, EnumFieldTest, ExternalFileFieldSortTest, IndexSchemaTest, ManagedSchemaRoundRobinCloudTest, NotRequiredUniqueKeyTest, PolyFieldTest, SchemaApiFailureTest, TestCollationField, TestHalfAndHalfDocValues, TestPointFields, TestMinHashQParser, TestNoOpRegenerator, TestPayloadCheckQParserPlugin, TestQueryTypes, TestQueryUtils, TestTrieFacet, TestValueSourceCache, AggValueSourceTest, SortByFunctionTest, TestFunctionQuery, TestOrdValues, DistanceFunctionTest, BlockJoinFacetDistribTest, TestNestedDocsSort, TestScoreJoinQPNoScore, TestBM25SimilarityFactory, TestBooleanSimilarityFactory, TestDFISimilarityFactory, TestIBSimilarityFactory, TestPerFieldSimilarityWithDefaultOverride, TestDefaultStatsCache, AuditLoggerPluginTest, BasicAuthIntegrationTest, ConjunctionSolrSpellCheckerTest, FileBasedSpellCheckerTest, SuggesterWFSTTest, HdfsDirectoryTest, ClassificationUpdateProcessorTest, NestedAtomicUpdateTest, RegexBoostProcessorTest, TestDocBasedVersionConstraints, UUIDUpdateProcessorFallbackTest, UpdateRequestProcessorFactoryTest, DateMathParserTest, DynamicMapsTest, NumberUtilsTest, PrimUtilsTest, SolrLogPostToolTest, TestCircuitBreaker]
   [junit4] Completed [928/937 (2!)] on J2 in 2.69s, 5 tests, 1 error <<< FAILURES!

[...truncated 50859 lines...]

[JENKINS] Lucene » Lucene-Solr-Tests-8.x - Build # 2268 - Still Unstable!

Posted by Apache Jenkins Server <je...@builds.apache.org>.
Build: https://ci-builds.apache.org/job/Lucene/job/Lucene-Solr-Tests-8.x/2268/

1 tests failed.
FAILED:  org.apache.solr.cloud.TestRebalanceLeaders.testRebalanceLeaders

Error Message:
timed out waiting for all replicas to become active

Stack Trace:
java.lang.AssertionError: timed out waiting for all replicas to become active
	at __randomizedtesting.SeedInfo.seed([C8A9D7A160154C07:D646E55158BE0077]:0)
	at org.junit.Assert.fail(Assert.java:89)
	at org.apache.solr.cloud.TestRebalanceLeaders.checkAllReplicasActive(TestRebalanceLeaders.java:573)
	at org.apache.solr.cloud.TestRebalanceLeaders.concentratePropByRestartingJettys(TestRebalanceLeaders.java:506)
	at org.apache.solr.cloud.TestRebalanceLeaders.testRebalanceLeaders(TestRebalanceLeaders.java:144)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1750)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:938)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:974)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:988)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java: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$1.evaluate(TestRuleMarkFailure.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java: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.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
	at java.lang.Thread.run(Thread.java:748)




Build Log:
[...truncated 14658 lines...]
   [junit4] Suite: org.apache.solr.cloud.TestRebalanceLeaders
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   [junit4]   2> 699296 INFO  (jetty-launcher-7107-thread-5) [     ] o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 699296 INFO  (jetty-launcher-7107-thread-5) [     ] o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr
   [junit4]   2> 699296 INFO  (jetty-launcher-7107-thread-5) [     ] o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 2021-05-01T21:20:02.142Z
   [junit4]   2> 699300 INFO  (jetty-launcher-7107-thread-6) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 699300 INFO  (zkConnectionManagerCallback-7113-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 699300 INFO  (jetty-launcher-7107-thread-6) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 699314 INFO  (zkConnectionManagerCallback-7109-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 699314 INFO  (jetty-launcher-7107-thread-2) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 699314 INFO  (jetty-launcher-7107-thread-2) [     ] o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 699315 INFO  (jetty-launcher-7107-thread-5) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 699316 INFO  (zkConnectionManagerCallback-7115-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 699316 INFO  (jetty-launcher-7107-thread-5) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 699316 INFO  (jetty-launcher-7107-thread-7) [     ] o.e.j.s.AbstractConnector Started ServerConnector@2d453915{HTTP/1.1, (http/1.1, h2c)}{127.0.0.1:40707}
   [junit4]   2> 699316 INFO  (jetty-launcher-7107-thread-7) [     ] o.e.j.s.Server Started @699344ms
   [junit4]   2> 699316 INFO  (jetty-launcher-7107-thread-7) [     ] o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, zkHost=127.0.0.1:36169/solr, hostPort=40707}
   [junit4]   2> 699316 ERROR (jetty-launcher-7107-thread-7) [     ] o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be missing or incomplete.
   [junit4]   2> 699316 INFO  (jetty-launcher-7107-thread-7) [     ] o.a.s.s.SolrDispatchFilter Using logger factory org.apache.logging.slf4j.Log4jLoggerFactory
   [junit4]   2> 699316 INFO  (jetty-launcher-7107-thread-7) [     ] o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 8.9.0
   [junit4]   2> 699316 INFO  (jetty-launcher-7107-thread-7) [     ] o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 699316 INFO  (jetty-launcher-7107-thread-7) [     ] o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr
   [junit4]   2> 699316 INFO  (jetty-launcher-7107-thread-7) [     ] o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 2021-05-01T21:20:02.162Z
   [junit4]   2> 699318 INFO  (jetty-launcher-7107-thread-2) [     ] o.a.s.c.SolrXmlConfig Metrics collection is disabled.
   [junit4]   2> 699318 INFO  (jetty-launcher-7107-thread-5) [     ] o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 699320 INFO  (jetty-launcher-7107-thread-7) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 699320 INFO  (jetty-launcher-7107-thread-4) [     ] o.e.j.s.AbstractConnector Started ServerConnector@476679a6{HTTP/1.1, (http/1.1, h2c)}{127.0.0.1:43571}
   [junit4]   2> 699320 INFO  (jetty-launcher-7107-thread-4) [     ] o.e.j.s.Server Started @699349ms
   [junit4]   2> 699325 INFO  (jetty-launcher-7107-thread-4) [     ] o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, zkHost=127.0.0.1:36169/solr, hostPort=43571}
   [junit4]   2> 699325 ERROR (jetty-launcher-7107-thread-4) [     ] o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be missing or incomplete.
   [junit4]   2> 699325 INFO  (jetty-launcher-7107-thread-4) [     ] o.a.s.s.SolrDispatchFilter Using logger factory org.apache.logging.slf4j.Log4jLoggerFactory
   [junit4]   2> 699324 INFO  (zkConnectionManagerCallback-7111-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 699324 INFO  (jetty-launcher-7107-thread-5) [     ] o.a.s.c.SolrXmlConfig Metrics collection is disabled.
   [junit4]   2> 699325 INFO  (jetty-launcher-7107-thread-4) [     ] o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 8.9.0
   [junit4]   2> 699321 INFO  (jetty-launcher-7107-thread-6) [     ] o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 699321 INFO  (jetty-launcher-7107-thread-3) [     ] o.e.j.s.AbstractConnector Started ServerConnector@27c840fc{HTTP/1.1, (http/1.1, h2c)}{127.0.0.1:38491}
   [junit4]   2> 699325 INFO  (jetty-launcher-7107-thread-4) [     ] o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 699325 INFO  (jetty-launcher-7107-thread-3) [     ] o.e.j.s.Server Started @699354ms
   [junit4]   2> 699325 INFO  (jetty-launcher-7107-thread-4) [     ] o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr
   [junit4]   2> 699325 INFO  (jetty-launcher-7107-thread-4) [     ] o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 2021-05-01T21:20:02.171Z
   [junit4]   2> 699325 INFO  (jetty-launcher-7107-thread-3) [     ] o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, zkHost=127.0.0.1:36169/solr, hostPort=38491}
   [junit4]   2> 699326 ERROR (jetty-launcher-7107-thread-3) [     ] o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be missing or incomplete.
   [junit4]   2> 699326 INFO  (jetty-launcher-7107-thread-3) [     ] o.a.s.s.SolrDispatchFilter Using logger factory org.apache.logging.slf4j.Log4jLoggerFactory
   [junit4]   2> 699326 INFO  (jetty-launcher-7107-thread-3) [     ] o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 8.9.0
   [junit4]   2> 699326 INFO  (jetty-launcher-7107-thread-3) [     ] o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 699326 INFO  (jetty-launcher-7107-thread-3) [     ] o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr
   [junit4]   2> 699326 INFO  (jetty-launcher-7107-thread-3) [     ] o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 2021-05-01T21:20:02.172Z
   [junit4]   2> 699326 WARN  (jetty-launcher-7107-thread-2-SendThread(127.0.0.1:36169)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x104e0ba9b2b0003.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x104e0ba9b2b0003, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x104e0ba9b2b0003, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 699327 INFO  (jetty-launcher-7107-thread-1) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 699327 WARN  (jetty-launcher-7107-thread-5-SendThread(127.0.0.1:36169)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x104e0ba9b2b0006.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x104e0ba9b2b0006, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x104e0ba9b2b0006, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 699327 INFO  (jetty-launcher-7107-thread-4) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 699328 INFO  (zkConnectionManagerCallback-7119-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 699328 INFO  (jetty-launcher-7107-thread-4) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 699328 INFO  (jetty-launcher-7107-thread-4) [     ] o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 699329 INFO  (jetty-launcher-7107-thread-6) [     ] o.a.s.c.SolrXmlConfig Metrics collection is disabled.
   [junit4]   2> 699329 INFO  (jetty-launcher-7107-thread-1) [     ] o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 699330 INFO  (jetty-launcher-7107-thread-3) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 699331 INFO  (jetty-launcher-7107-thread-4) [     ] o.a.s.c.SolrXmlConfig Metrics collection is disabled.
   [junit4]   2> 699334 INFO  (jetty-launcher-7107-thread-1) [     ] o.a.s.c.SolrXmlConfig Metrics collection is disabled.
   [junit4]   2> 699336 INFO  (zkConnectionManagerCallback-7117-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 699336 INFO  (jetty-launcher-7107-thread-7) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 699378 WARN  (jetty-launcher-7107-thread-4-SendThread(127.0.0.1:36169)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x104e0ba9b2b0008.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x104e0ba9b2b0008, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x104e0ba9b2b0008, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 699378 WARN  (jetty-launcher-7107-thread-1-SendThread(127.0.0.1:36169)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x104e0ba9b2b0004.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x104e0ba9b2b0004, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x104e0ba9b2b0004, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 699380 INFO  (jetty-launcher-7107-thread-7) [     ] o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 699380 INFO  (zkConnectionManagerCallback-7121-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 699380 INFO  (jetty-launcher-7107-thread-3) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 699480 INFO  (jetty-launcher-7107-thread-3) [     ] o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 699483 INFO  (jetty-launcher-7107-thread-7) [     ] o.a.s.c.SolrXmlConfig Metrics collection is disabled.
   [junit4]   2> 699486 INFO  (jetty-launcher-7107-thread-3) [     ] o.a.s.c.SolrXmlConfig Metrics collection is disabled.
   [junit4]   2> 699487 WARN  (jetty-launcher-7107-thread-3-SendThread(127.0.0.1:36169)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x104e0ba9b2b0009.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x104e0ba9b2b0009, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x104e0ba9b2b0009, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 699588 WARN  (jetty-launcher-7107-thread-7-SendThread(127.0.0.1:36169)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x104e0ba9b2b0007.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x104e0ba9b2b0007, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x104e0ba9b2b0007, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 699859 INFO  (jetty-launcher-7107-thread-1) [     ] o.a.s.h.c.HttpShardHandlerFactory Host whitelist initialized: WhitelistHostChecker [whitelistHosts=null, whitelistHostCheckingEnabled=true]
   [junit4]   2> 700284 WARN  (jetty-launcher-7107-thread-1) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@3504e189[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 700284 WARN  (jetty-launcher-7107-thread-1) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@3504e189[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 700326 WARN  (jetty-launcher-7107-thread-1) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@2e58264e[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 700326 WARN  (jetty-launcher-7107-thread-1) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@2e58264e[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 700327 INFO  (jetty-launcher-7107-thread-1) [     ] o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:36169/solr
   [junit4]   2> 700343 INFO  (jetty-launcher-7107-thread-1) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 700360 INFO  (zkConnectionManagerCallback-7150-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 700360 INFO  (jetty-launcher-7107-thread-1) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 700361 WARN  (jetty-launcher-7107-thread-1-SendThread(127.0.0.1:36169)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x104e0ba9b2b000a.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x104e0ba9b2b000a, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x104e0ba9b2b000a, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 700488 INFO  (jetty-launcher-7107-thread-1) [n:127.0.0.1:44131_solr     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 700712 INFO  (zkConnectionManagerCallback-7152-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 700712 INFO  (jetty-launcher-7107-thread-1) [n:127.0.0.1:44131_solr     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 700778 WARN  (jetty-launcher-7107-thread-1) [n:127.0.0.1:44131_solr     ] o.a.s.c.ZkController Contents of zookeeper /security.json are world-readable; consider setting up ACLs as described in https://solr.apache.org/guide/zookeeper-access-control.html
   [junit4]   2> 700820 INFO  (jetty-launcher-7107-thread-1) [n:127.0.0.1:44131_solr     ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:44131_solr
   [junit4]   2> 700820 INFO  (jetty-launcher-7107-thread-1) [n:127.0.0.1:44131_solr     ] o.a.s.c.Overseer Overseer (id=73430586016595979-127.0.0.1:44131_solr-n_0000000000) starting
   [junit4]   2> 700852 INFO  (OverseerStateUpdate-73430586016595979-127.0.0.1:44131_solr-n_0000000000) [n:127.0.0.1:44131_solr     ] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:44131_solr
   [junit4]   2> 700852 INFO  (jetty-launcher-7107-thread-1) [n:127.0.0.1:44131_solr     ] o.a.s.c.ZkController Register node as live in ZooKeeper:/live_nodes/127.0.0.1:44131_solr
   [junit4]   2> 700862 INFO  (OverseerStateUpdate-73430586016595979-127.0.0.1:44131_solr-n_0000000000) [n:127.0.0.1:44131_solr     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 700863 INFO  (jetty-launcher-7107-thread-1) [n:127.0.0.1:44131_solr     ] o.a.s.p.PackageLoader /packages.json updated to version -1
   [junit4]   2> 700864 WARN  (jetty-launcher-7107-thread-1) [n:127.0.0.1:44131_solr     ] o.a.s.c.CoreContainer Not all security plugins configured!  authentication=disabled authorization=disabled.  Solr is only as secure as you make it. Consider configuring authentication/authorization before exposing Solr to users internal or external.  See https://s.apache.org/solrsecurity for more info
   [junit4]   2> 700896 INFO  (jetty-launcher-7107-thread-1) [n:127.0.0.1:44131_solr     ] o.a.s.c.CorePropertiesLocator Found 0 core definitions underneath /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestRebalanceLeaders_C8A9D7A160154C07-001/tempDir-001/node1
   [junit4]   2> 701332 INFO  (jetty-launcher-7107-thread-4) [     ] o.a.s.h.c.HttpShardHandlerFactory Host whitelist initialized: WhitelistHostChecker [whitelistHosts=null, whitelistHostCheckingEnabled=true]
   [junit4]   2> 701333 WARN  (jetty-launcher-7107-thread-4) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@e43979d[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 701333 WARN  (jetty-launcher-7107-thread-4) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@e43979d[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 701356 WARN  (jetty-launcher-7107-thread-4) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@2aec3cf[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 701356 WARN  (jetty-launcher-7107-thread-4) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@2aec3cf[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 701357 INFO  (jetty-launcher-7107-thread-4) [     ] o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:36169/solr
   [junit4]   2> 701377 INFO  (jetty-launcher-7107-thread-4) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 701388 INFO  (zkConnectionManagerCallback-7170-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 701388 INFO  (jetty-launcher-7107-thread-4) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 701389 WARN  (jetty-launcher-7107-thread-4-SendThread(127.0.0.1:36169)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x104e0ba9b2b000c.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x104e0ba9b2b000c, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x104e0ba9b2b000c, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 701676 INFO  (jetty-launcher-7107-thread-4) [n:127.0.0.1:43571_solr     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 701681 INFO  (zkConnectionManagerCallback-7172-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 701681 INFO  (jetty-launcher-7107-thread-4) [n:127.0.0.1:43571_solr     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 701686 WARN  (jetty-launcher-7107-thread-4) [n:127.0.0.1:43571_solr     ] o.a.s.c.ZkController Contents of zookeeper /security.json are world-readable; consider setting up ACLs as described in https://solr.apache.org/guide/zookeeper-access-control.html
   [junit4]   2> 701696 INFO  (jetty-launcher-7107-thread-4) [n:127.0.0.1:43571_solr     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 701707 INFO  (jetty-launcher-7107-thread-4) [n:127.0.0.1:43571_solr     ] o.a.s.c.ZkController Publish node=127.0.0.1:43571_solr as DOWN
   [junit4]   2> 701708 INFO  (jetty-launcher-7107-thread-4) [n:127.0.0.1:43571_solr     ] o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 transient cores
   [junit4]   2> 701708 INFO  (jetty-launcher-7107-thread-4) [n:127.0.0.1:43571_solr     ] o.a.s.c.ZkController Register node as live in ZooKeeper:/live_nodes/127.0.0.1:43571_solr
   [junit4]   2> 701711 INFO  (zkCallback-7151-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 701713 INFO  (jetty-launcher-7107-thread-4) [n:127.0.0.1:43571_solr     ] o.a.s.p.PackageLoader /packages.json updated to version -1
   [junit4]   2> 701714 WARN  (jetty-launcher-7107-thread-4) [n:127.0.0.1:43571_solr     ] o.a.s.c.CoreContainer Not all security plugins configured!  authentication=disabled authorization=disabled.  Solr is only as secure as you make it. Consider configuring authentication/authorization before exposing Solr to users internal or external.  See https://s.apache.org/solrsecurity for more info
   [junit4]   2> 701754 INFO  (jetty-launcher-7107-thread-4) [n:127.0.0.1:43571_solr     ] o.a.s.c.CorePropertiesLocator Found 0 core definitions underneath /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestRebalanceLeaders_C8A9D7A160154C07-001/tempDir-001/node4
   [junit4]   2> 701757 INFO  (jetty-launcher-7107-thread-6) [     ] o.a.s.h.c.HttpShardHandlerFactory Host whitelist initialized: WhitelistHostChecker [whitelistHosts=null, whitelistHostCheckingEnabled=true]
   [junit4]   2> 701768 INFO  (jetty-launcher-7107-thread-5) [     ] o.a.s.h.c.HttpShardHandlerFactory Host whitelist initialized: WhitelistHostChecker [whitelistHosts=null, whitelistHostCheckingEnabled=true]
   [junit4]   2> 701768 INFO  (zkCallback-7171-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 701768 WARN  (jetty-launcher-7107-thread-6) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@267c509a[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 701768 WARN  (jetty-launcher-7107-thread-6) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@267c509a[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 701788 WARN  (jetty-launcher-7107-thread-6) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@40461600[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 701788 WARN  (jetty-launcher-7107-thread-6) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@40461600[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 701789 INFO  (jetty-launcher-7107-thread-6) [     ] o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:36169/solr
   [junit4]   2> 701805 WARN  (jetty-launcher-7107-thread-5) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@1a55af3b[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 701805 WARN  (jetty-launcher-7107-thread-5) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@1a55af3b[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 701814 INFO  (jetty-launcher-7107-thread-6) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 701823 WARN  (jetty-launcher-7107-thread-5) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@72dedf5[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 701823 WARN  (jetty-launcher-7107-thread-5) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@72dedf5[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 701825 INFO  (jetty-launcher-7107-thread-5) [     ] o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:36169/solr
   [junit4]   2> 701847 INFO  (zkConnectionManagerCallback-7189-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 701848 INFO  (jetty-launcher-7107-thread-6) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 701856 INFO  (jetty-launcher-7107-thread-5) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 701863 INFO  (zkConnectionManagerCallback-7194-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 701863 INFO  (jetty-launcher-7107-thread-5) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 702084 INFO  (jetty-launcher-7107-thread-6) [n:127.0.0.1:46279_solr     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 702092 INFO  (zkConnectionManagerCallback-7196-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 702092 INFO  (jetty-launcher-7107-thread-6) [n:127.0.0.1:46279_solr     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 702104 WARN  (jetty-launcher-7107-thread-6) [n:127.0.0.1:46279_solr     ] o.a.s.c.ZkController Contents of zookeeper /security.json are world-readable; consider setting up ACLs as described in https://solr.apache.org/guide/zookeeper-access-control.html
   [junit4]   2> 702105 INFO  (jetty-launcher-7107-thread-6) [n:127.0.0.1:46279_solr     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (2)
   [junit4]   2> 702110 INFO  (jetty-launcher-7107-thread-6) [n:127.0.0.1:46279_solr     ] o.a.s.c.ZkController Publish node=127.0.0.1:46279_solr as DOWN
   [junit4]   2> 702111 INFO  (jetty-launcher-7107-thread-6) [n:127.0.0.1:46279_solr     ] o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 transient cores
   [junit4]   2> 702111 INFO  (jetty-launcher-7107-thread-6) [n:127.0.0.1:46279_solr     ] o.a.s.c.ZkController Register node as live in ZooKeeper:/live_nodes/127.0.0.1:46279_solr
   [junit4]   2> 702113 INFO  (zkCallback-7151-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3)
   [junit4]   2> 702114 INFO  (zkCallback-7171-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3)
   [junit4]   2> 702124 INFO  (zkCallback-7195-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3)
   [junit4]   2> 702124 INFO  (jetty-launcher-7107-thread-6) [n:127.0.0.1:46279_solr     ] o.a.s.p.PackageLoader /packages.json updated to version -1
   [junit4]   2> 702124 WARN  (jetty-launcher-7107-thread-6) [n:127.0.0.1:46279_solr     ] o.a.s.c.CoreContainer Not all security plugins configured!  authentication=disabled authorization=disabled.  Solr is only as secure as you make it. Consider configuring authentication/authorization before exposing Solr to users internal or external.  See https://s.apache.org/solrsecurity for more info
   [junit4]   2> 702155 INFO  (jetty-launcher-7107-thread-6) [n:127.0.0.1:46279_solr     ] o.a.s.c.CorePropertiesLocator Found 0 core definitions underneath /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestRebalanceLeaders_C8A9D7A160154C07-001/tempDir-001/node6
   [junit4]   2> 702200 INFO  (jetty-launcher-7107-thread-5) [n:127.0.0.1:37547_solr     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 702200 INFO  (zkConnectionManagerCallback-7204-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 702201 INFO  (jetty-launcher-7107-thread-5) [n:127.0.0.1:37547_solr     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 702204 WARN  (jetty-launcher-7107-thread-5) [n:127.0.0.1:37547_solr     ] o.a.s.c.ZkController Contents of zookeeper /security.json are world-readable; consider setting up ACLs as described in https://solr.apache.org/guide/zookeeper-access-control.html
   [junit4]   2> 702415 INFO  (jetty-launcher-7107-thread-5) [n:127.0.0.1:37547_solr     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (3)
   [junit4]   2> 702418 INFO  (jetty-launcher-7107-thread-5) [n:127.0.0.1:37547_solr     ] o.a.s.c.ZkController Publish node=127.0.0.1:37547_solr as DOWN
   [junit4]   2> 702419 INFO  (jetty-launcher-7107-thread-5) [n:127.0.0.1:37547_solr     ] o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 transient cores
   [junit4]   2> 702419 INFO  (jetty-launcher-7107-thread-5) [n:127.0.0.1:37547_solr     ] o.a.s.c.ZkController Register node as live in ZooKeeper:/live_nodes/127.0.0.1:37547_solr
   [junit4]   2> 702420 INFO  (zkCallback-7151-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4)
   [junit4]   2> 702420 INFO  (zkCallback-7195-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4)
   [junit4]   2> 702420 INFO  (zkCallback-7171-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4)
   [junit4]   2> 702421 INFO  (jetty-launcher-7107-thread-5) [n:127.0.0.1:37547_solr     ] o.a.s.p.PackageLoader /packages.json updated to version -1
   [junit4]   2> 702421 WARN  (jetty-launcher-7107-thread-5) [n:127.0.0.1:37547_solr     ] o.a.s.c.CoreContainer Not all security plugins configured!  authentication=disabled authorization=disabled.  Solr is only as secure as you make it. Consider configuring authentication/authorization before exposing Solr to users internal or external.  See https://s.apache.org/solrsecurity for more info
   [junit4]   2> 702428 INFO  (jetty-launcher-7107-thread-7) [     ] o.a.s.h.c.HttpShardHandlerFactory Host whitelist initialized: WhitelistHostChecker [whitelistHosts=null, whitelistHostCheckingEnabled=true]
   [junit4]   2> 702440 WARN  (jetty-launcher-7107-thread-7) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@2551c209[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 702440 WARN  (jetty-launcher-7107-thread-7) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@2551c209[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 702444 INFO  (zkCallback-7203-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4)
   [junit4]   2> 702464 WARN  (jetty-launcher-7107-thread-7) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@7872778f[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 702464 WARN  (jetty-launcher-7107-thread-7) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@7872778f[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 702465 INFO  (jetty-launcher-7107-thread-7) [     ] o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:36169/solr
   [junit4]   2> 702469 INFO  (jetty-launcher-7107-thread-7) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 702471 INFO  (jetty-launcher-7107-thread-5) [n:127.0.0.1:37547_solr     ] o.a.s.c.CorePropertiesLocator Found 0 core definitions underneath /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestRebalanceLeaders_C8A9D7A160154C07-001/tempDir-001/node5
   [junit4]   2> 702486 INFO  (zkConnectionManagerCallback-7218-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 702486 INFO  (jetty-launcher-7107-thread-7) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 702488 WARN  (jetty-launcher-7107-thread-7-SendThread(127.0.0.1:36169)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x104e0ba9b2b0012.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x104e0ba9b2b0012, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x104e0ba9b2b0012, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 702613 INFO  (jetty-launcher-7107-thread-7) [n:127.0.0.1:40707_solr     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 702649 INFO  (zkConnectionManagerCallback-7220-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 702650 INFO  (jetty-launcher-7107-thread-7) [n:127.0.0.1:40707_solr     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 702657 WARN  (jetty-launcher-7107-thread-7) [n:127.0.0.1:40707_solr     ] o.a.s.c.ZkController Contents of zookeeper /security.json are world-readable; consider setting up ACLs as described in https://solr.apache.org/guide/zookeeper-access-control.html
   [junit4]   2> 702856 INFO  (jetty-launcher-7107-thread-7) [n:127.0.0.1:40707_solr     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (4)
   [junit4]   2> 702859 INFO  (jetty-launcher-7107-thread-7) [n:127.0.0.1:40707_solr     ] o.a.s.c.ZkController Publish node=127.0.0.1:40707_solr as DOWN
   [junit4]   2> 702860 INFO  (jetty-launcher-7107-thread-7) [n:127.0.0.1:40707_solr     ] o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 transient cores
   [junit4]   2> 702860 INFO  (jetty-launcher-7107-thread-7) [n:127.0.0.1:40707_solr     ] o.a.s.c.ZkController Register node as live in ZooKeeper:/live_nodes/127.0.0.1:40707_solr
   [junit4]   2> 702861 INFO  (zkCallback-7195-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (5)
   [junit4]   2> 702861 INFO  (zkCallback-7151-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (5)
   [junit4]   2> 702861 INFO  (zkCallback-7203-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (5)
   [junit4]   2> 702864 INFO  (zkCallback-7171-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (5)
   [junit4]   2> 702880 INFO  (zkCallback-7219-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (5)
   [junit4]   2> 702889 INFO  (jetty-launcher-7107-thread-7) [n:127.0.0.1:40707_solr     ] o.a.s.p.PackageLoader /packages.json updated to version -1
   [junit4]   2> 702889 WARN  (jetty-launcher-7107-thread-7) [n:127.0.0.1:40707_solr     ] o.a.s.c.CoreContainer Not all security plugins configured!  authentication=disabled authorization=disabled.  Solr is only as secure as you make it. Consider configuring authentication/authorization before exposing Solr to users internal or external.  See https://s.apache.org/solrsecurity for more info
   [junit4]   2> 702906 INFO  (jetty-launcher-7107-thread-7) [n:127.0.0.1:40707_solr     ] o.a.s.c.CorePropertiesLocator Found 0 core definitions underneath /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestRebalanceLeaders_C8A9D7A160154C07-001/tempDir-001/node7
   [junit4]   2> 703018 INFO  (jetty-launcher-7107-thread-2) [     ] o.a.s.h.c.HttpShardHandlerFactory Host whitelist initialized: WhitelistHostChecker [whitelistHosts=null, whitelistHostCheckingEnabled=true]
   [junit4]   2> 703019 WARN  (jetty-launcher-7107-thread-2) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@106447[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 703099 WARN  (jetty-launcher-7107-thread-2) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@106447[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 703103 WARN  (jetty-launcher-7107-thread-2) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@1ea16b24[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 703103 WARN  (jetty-launcher-7107-thread-2) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@1ea16b24[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 703104 INFO  (jetty-launcher-7107-thread-2) [     ] o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:36169/solr
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   [junit4]   2> 703136 INFO  (jetty-launcher-7107-thread-2) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 703403 INFO  (jetty-launcher-7107-thread-2) [n:127.0.0.1:35727_solr     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 703415 INFO  (zkConnectionManagerCallback-7236-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 703415 INFO  (jetty-launcher-7107-thread-2) [n:127.0.0.1:35727_solr     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 703418 WARN  (jetty-launcher-7107-thread-2) [n:127.0.0.1:35727_solr     ] o.a.s.c.ZkController Contents of zookeeper /security.json are world-readable; consider setting up ACLs as described in https://solr.apache.org/guide/zookeeper-access-control.html
   [junit4]   2> 703419 INFO  (jetty-launcher-7107-thread-2) [n:127.0.0.1:35727_solr     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (5)
   [junit4]   2> 703422 INFO  (jetty-launcher-7107-thread-2) [n:127.0.0.1:35727_solr     ] o.a.s.c.ZkController Publish node=127.0.0.1:35727_solr as DOWN
   [junit4]   2> 703423 INFO  (jetty-launcher-7107-thread-2) [n:127.0.0.1:35727_solr     ] o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 transient cores
   [junit4]   2> 703423 INFO  (jetty-launcher-7107-thread-2) [n:127.0.0.1:35727_solr     ] o.a.s.c.ZkController Register node as live in ZooKeeper:/live_nodes/127.0.0.1:35727_solr
   [junit4]   2> 703425 INFO  (zkCallback-7151-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (6)
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   [junit4]   2> 703433 INFO  (zkCallback-7219-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (6)
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   [junit4]   2> 703447 WARN  (jetty-launcher-7107-thread-3) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@3d491240[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 703449 WARN  (jetty-launcher-7107-thread-3) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@3d491240[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 703458 INFO  (jetty-launcher-7107-thread-2) [n:127.0.0.1:35727_solr     ] o.a.s.c.CorePropertiesLocator Found 0 core definitions underneath /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestRebalanceLeaders_C8A9D7A160154C07-001/tempDir-001/node2
   [junit4]   2> 703463 WARN  (jetty-launcher-7107-thread-3) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@2ff24a63[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 703463 WARN  (jetty-launcher-7107-thread-3) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@2ff24a63[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 703464 INFO  (jetty-launcher-7107-thread-3) [     ] o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:36169/solr
   [junit4]   2> 703465 INFO  (jetty-launcher-7107-thread-3) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 703466 INFO  (zkConnectionManagerCallback-7250-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 703466 INFO  (jetty-launcher-7107-thread-3) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 703674 INFO  (jetty-launcher-7107-thread-3) [n:127.0.0.1:38491_solr     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 703681 INFO  (zkConnectionManagerCallback-7252-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 703683 INFO  (jetty-launcher-7107-thread-3) [n:127.0.0.1:38491_solr     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 703688 WARN  (jetty-launcher-7107-thread-3) [n:127.0.0.1:38491_solr     ] o.a.s.c.ZkController Contents of zookeeper /security.json are world-readable; consider setting up ACLs as described in https://solr.apache.org/guide/zookeeper-access-control.html
   [junit4]   2> 703689 INFO  (jetty-launcher-7107-thread-3) [n:127.0.0.1:38491_solr     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (6)
   [junit4]   2> 703697 INFO  (jetty-launcher-7107-thread-3) [n:127.0.0.1:38491_solr     ] o.a.s.c.ZkController Publish node=127.0.0.1:38491_solr as DOWN
   [junit4]   2> 703698 INFO  (jetty-launcher-7107-thread-3) [n:127.0.0.1:38491_solr     ] o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 transient cores
   [junit4]   2> 703698 INFO  (jetty-launcher-7107-thread-3) [n:127.0.0.1:38491_solr     ] o.a.s.c.ZkController Register node as live in ZooKeeper:/live_nodes/127.0.0.1:38491_solr
   [junit4]   2> 703700 INFO  (zkCallback-7195-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (6) -> (7)
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   [junit4]   2> 703702 WARN  (jetty-launcher-7107-thread-3) [n:127.0.0.1:38491_solr     ] o.a.s.c.CoreContainer Not all security plugins configured!  authentication=disabled authorization=disabled.  Solr is only as secure as you make it. Consider configuring authentication/authorization before exposing Solr to users internal or external.  See https://s.apache.org/solrsecurity for more info
   [junit4]   2> 703716 INFO  (zkCallback-7251-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (6) -> (7)
   [junit4]   2> 703725 INFO  (jetty-launcher-7107-thread-3) [n:127.0.0.1:38491_solr     ] o.a.s.c.CorePropertiesLocator Found 0 core definitions underneath /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestRebalanceLeaders_C8A9D7A160154C07-001/tempDir-001/node3
   [junit4]   2> 703748 INFO  (SUITE-TestRebalanceLeaders-seed#[C8A9D7A160154C07]-worker) [     ] o.a.s.c.MiniSolrCloudCluster waitForAllNodes: numServers=7
   [junit4]   2> 703754 INFO  (SUITE-TestRebalanceLeaders-seed#[C8A9D7A160154C07]-worker) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
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   [junit4]   2> 703754 INFO  (SUITE-TestRebalanceLeaders-seed#[C8A9D7A160154C07]-worker) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 703755 INFO  (SUITE-TestRebalanceLeaders-seed#[C8A9D7A160154C07]-worker) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (7)
   [junit4]   2> 703758 INFO  (SUITE-TestRebalanceLeaders-seed#[C8A9D7A160154C07]-worker) [     ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:36169/solr ready
   [junit4]   2> 703780 INFO  (OverseerThreadFactory-7159-thread-1-processing-n:127.0.0.1:44131_solr) [n:127.0.0.1:44131_solr     ] o.a.s.c.a.c.CreateCollectionCmd Create collection TestColl
   [junit4]   2> 703900 INFO  (OverseerStateUpdate-73430586016595979-127.0.0.1:44131_solr-n_0000000000) [n:127.0.0.1:44131_solr     ] o.a.s.c.o.SliceMutator createReplica() {
   [junit4]   2>   "core":"TestColl_shard1_replica_n1",
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   [junit4]   2>   "base_url":"http://127.0.0.1:46279/solr",
   [junit4]   2>   "collection":"TestColl",
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   [junit4]   2>   "operation":"ADDREPLICA",
   [junit4]   2>   "waitForFinalState":"false"} 
   [junit4]   2> 703901 INFO  (OverseerStateUpdate-73430586016595979-127.0.0.1:44131_solr-n_0000000000) [n:127.0.0.1:44131_solr     ] o.a.s.c.o.SliceMutator createReplica() {
   [junit4]   2>   "core":"TestColl_shard1_replica_n2",
   [junit4]   2>   "node_name":"127.0.0.1:37547_solr",
   [junit4]   2>   "base_url":"http://127.0.0.1:37547/solr",
   [junit4]   2>   "collection":"TestColl",
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   [junit4]   2>   "state":"down",
   [junit4]   2>   "type":"NRT",
   [junit4]   2>   "operation":"ADDREPLICA",
   [junit4]   2>   "waitForFinalState":"false"} 
   [junit4]   2> 703903 INFO  (OverseerStateUpdate-73430586016595979-127.0.0.1:44131_solr-n_0000000000) [n:127.0.0.1:44131_solr     ] o.a.s.c.o.SliceMutator createReplica() {
   [junit4]   2>   "core":"TestColl_shard2_replica_n4",
   [junit4]   2>   "node_name":"127.0.0.1:40707_solr",
   [junit4]   2>   "base_url":"http://127.0.0.1:40707/solr",
   [junit4]   2>   "collection":"TestColl",
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   [junit4]   2>   "state":"down",
   [junit4]   2>   "type":"NRT",
   [junit4]   2>   "operation":"ADDREPLICA",
   [junit4]   2>   "waitForFinalState":"false"} 
   [junit4]   2> 703905 INFO  (OverseerStateUpdate-73430586016595979-127.0.0.1:44131_solr-n_0000000000) [n:127.0.0.1:44131_solr     ] o.a.s.c.o.SliceMutator createReplica() {
   [junit4]   2>   "core":"TestColl_shard2_replica_n6",
   [junit4]   2>   "node_name":"127.0.0.1:43571_solr",
   [junit4]   2>   "base_url":"http://127.0.0.1:43571/solr",
   [junit4]   2>   "collection":"TestColl",
   [junit4]   2>   "shard":"shard2",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "type":"NRT",
   [junit4]   2>   "operation":"ADDREPLICA",
   [junit4]   2>   "waitForFinalState":"false"} 
   [junit4]   2> 703907 INFO  (OverseerStateUpdate-73430586016595979-127.0.0.1:44131_solr-n_0000000000) [n:127.0.0.1:44131_solr     ] o.a.s.c.o.SliceMutator createReplica() {
   [junit4]   2>   "core":"TestColl_shard3_replica_n8",
   [junit4]   2>   "node_name":"127.0.0.1:38491_solr",
   [junit4]   2>   "base_url":"http://127.0.0.1:38491/solr",
   [junit4]   2>   "collection":"TestColl",
   [junit4]   2>   "shard":"shard3",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "type":"NRT",
   [junit4]   2>   "operation":"ADDREPLICA",
   [junit4]   2>   "waitForFinalState":"false"} 
   [junit4]   2> 703908 INFO  (OverseerStateUpdate-73430586016595979-127.0.0.1:44131_solr-n_0000000000) [n:127.0.0.1:44131_solr     ] o.a.s.c.o.SliceMutator createReplica() {
   [junit4]   2>   "core":"TestColl_shard3_replica_n10",
   [junit4]   2>   "node_name":"127.0.0.1:44131_solr",
   [junit4]   2>   "base_url":"http://127.0.0.1:44131/solr",
   [junit4]   2>   "collection":"TestColl",
   [junit4]   2>   "shard":"shard3",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "type":"NRT",
   [junit4]   2>   "operation":"ADDREPLICA",
   [junit4]   2>   "waitForFinalState":"false"} 
   [junit4]   2> 704205 INFO  (qtp1593545367-10818) [n:127.0.0.1:46279_solr    x:TestColl_shard1_replica_n1 ] o.a.s.h.a.CoreAdminOperation core create command qt=/admin/cores&coreNodeName=core_node3&collection.configName=TestColl&newCollection=true&name=TestColl_shard1_replica_n1&action=CREATE&numShards=3&collection=TestColl&shard=shard1&wt=javabin&version=2&replicaType=NRT
   [junit4]   2> 704220 INFO  (qtp7335079-10785) [n:127.0.0.1:37547_solr    x:TestColl_shard1_replica_n2 ] o.a.s.h.a.CoreAdminOperation core create command qt=/admin/cores&coreNodeName=core_node5&collection.configName=TestColl&newCollection=true&name=TestColl_shard1_replica_n2&action=CREATE&numShards=3&collection=TestColl&shard=shard1&wt=javabin&version=2&replicaType=NRT
   [junit4]   2> 704235 INFO  (qtp688892845-10796) [n:127.0.0.1:38491_solr    x:TestColl_shard3_replica_n8 ] o.a.s.h.a.CoreAdminOperation core create command qt=/admin/cores&coreNodeName=core_node11&collection.configName=TestColl&newCollection=true&name=TestColl_shard3_replica_n8&action=CREATE&numShards=3&collection=TestColl&shard=shard3&wt=javabin&version=2&replicaType=NRT
   [junit4]   2> 704235 INFO  (qtp1235324642-10807) [n:127.0.0.1:43571_solr    x:TestColl_shard2_replica_n6 ] o.a.s.h.a.CoreAdminOperation core create command qt=/admin/cores&coreNodeName=core_node9&collection.configName=TestColl&newCollection=true&name=TestColl_shard2_replica_n6&action=CREATE&numShards=3&collection=TestColl&shard=shard2&wt=javabin&version=2&replicaType=NRT
   [junit4]   2> 704239 INFO  (qtp595772181-10825) [n:127.0.0.1:40707_solr    x:TestColl_shard2_replica_n4 ] o.a.s.h.a.CoreAdminOperation core create command qt=/admin/cores&coreNodeName=core_node7&collection.configName=TestColl&newCollection=true&name=TestColl_shard2_replica_n4&action=CREATE&numShards=3&collection=TestColl&shard=shard2&wt=javabin&version=2&replicaType=NRT
   [junit4]   2> 704239 INFO  (qtp1142516900-10788) [n:127.0.0.1:44131_solr    x:TestColl_shard3_replica_n10 ] o.a.s.h.a.CoreAdminOperation core create command qt=/admin/cores&coreNodeName=core_node12&collection.configName=TestColl&newCollection=true&name=TestColl_shard3_replica_n10&action=CREATE&numShards=3&collection=TestColl&shard=shard3&wt=javabin&version=2&replicaType=NRT
   [junit4]   2> 704240 INFO  (qtp1142516900-10788) [n:127.0.0.1:44131_solr    x:TestColl_shard3_replica_n10 ] o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 transient cores
   [junit4]   2> 704412 INFO  (qtp7335079-10785) [n:127.0.0.1:37547_solr c:TestColl s:shard1 r:core_node5 x:TestColl_shard1_replica_n2 ] o.a.s.c.SolrConfig Using Lucene MatchVersion: 8.9.0
   [junit4]   2> 704418 INFO  (qtp7335079-10785) [n:127.0.0.1:37547_solr c:TestColl s:shard1 r:core_node5 x:TestColl_shard1_replica_n2 ] o.a.s.s.IndexSchema Schema name=minimal
   [junit4]   2> 704418 INFO  (qtp7335079-10785) [n:127.0.0.1:37547_solr c:TestColl s:shard1 r:core_node5 x:TestColl_shard1_replica_n2 ] o.a.s.s.IndexSchema Loaded schema minimal/1.1 with uniqueid field id
   [junit4]   2> 704418 INFO  (qtp7335079-10785) [n:127.0.0.1:37547_solr c:TestColl s:shard1 r:core_node5 x:TestColl_shard1_replica_n2 ] o.a.s.c.CoreContainer Creating SolrCore 'TestColl_shard1_replica_n2' using configuration from configset TestColl, trusted=true
   [junit4]   2> 704419 INFO  (qtp7335079-10785) [n:127.0.0.1:37547_solr c:TestColl s:shard1 r:core_node5 x:TestColl_shard1_replica_n2 ] o.a.s.c.SolrCore [[TestColl_shard1_replica_n2] ] Opening new SolrCore at [/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestRebalanceLeaders_C8A9D7A160154C07-001/tempDir-001/node5/TestColl_shard1_replica_n2], dataDir=[/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestRebalanceLeaders_C8A9D7A160154C07-001/tempDir-001/node5/TestColl_shard1_replica_n2/data/]
   [junit4]   2> 704420 INFO  (qtp1593545367-10818) [n:127.0.0.1:46279_solr c:TestColl s:shard1 r:core_node3 x:TestColl_shard1_replica_n1 ] o.a.s.c.SolrConfig Using Lucene MatchVersion: 8.9.0
   [junit4]   2> 704425 INFO  (qtp1593545367-10818) [n:127.0.0.1:46279_solr c:TestColl s:shard1 r:core_node3 x:TestColl_shard1_replica_n1 ] o.a.s.s.IndexSchema Schema name=minimal
   [junit4]   2> 704425 INFO  (qtp1593545367-10818) [n:127.0.0.1:46279_solr c:TestColl s:shard1 r:core_node3 x:TestColl_shard1_replica_n1 ] o.a.s.s.IndexSchema Loaded schema minimal/1.1 with uniqueid field id
   [junit4]   2> 704425 INFO  (qtp1593545367-10818) [n:127.0.0.1:46279_solr c:TestColl s:shard1 r:core_node3 x:TestColl_shard1_replica_n1 ] o.a.s.c.CoreContainer Creating SolrCore 'TestColl_shard1_replica_n1' using configuration from configset TestColl, trusted=true
   [junit4]   2> 704425 INFO  (qtp1593545367-10818) [n:127.0.0.1:46279_solr c:TestColl s:shard1 r:core_node3 x:TestColl_shard1_replica_n1 ] o.a.s.c.SolrCore [[TestColl_shard1_replica_n1] ] Opening new SolrCore at [/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestRebalanceLeaders_C8A9D7A160154C07-001/tempDir-001/node6/TestColl_shard1_replica_n1], dataDir=[/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestRebalanceLeaders_C8A9D7A160154C07-001/tempDir-001/node6/TestColl_shard1_replica_n1/data/]
   [junit4]   2> 704431 INFO  (qtp688892845-10796) [n:127.0.0.1:38491_solr c:TestColl s:shard3 r:core_node11 x:TestColl_shard3_replica_n8 ] o.a.s.c.SolrConfig Using Lucene MatchVersion: 8.9.0
   [junit4]   2> 704436 INFO  (qtp688892845-10796) [n:127.0.0.1:38491_solr c:TestColl s:shard3 r:core_node11 x:TestColl_shard3_replica_n8 ] o.a.s.s.IndexSchema Schema name=minimal
   [junit4]   2> 704436 INFO  (qtp688892845-10796) [n:127.0.0.1:38491_solr c:TestColl s:shard3 r:core_node11 x:TestColl_shard3_replica_n8 ] o.a.s.s.IndexSchema Loaded schema minimal/1.1 with uniqueid field id
   [junit4]   2> 704436 INFO  (qtp688892845-10796) [n:127.0.0.1:38491_solr c:TestColl s:shard3 r:core_node11 x:TestColl_shard3_replica_n8 ] o.a.s.c.CoreContainer Creating SolrCore 'TestColl_shard3_replica_n8' using configuration from configset TestColl, trusted=true
   [junit4]   2> 704436 INFO  (qtp688892845-10796) [n:127.0.0.1:38491_solr c:TestColl s:shard3 r:core_node11 x:TestColl_shard3_replica_n8 ] o.a.s.c.SolrCore [[TestColl_shard3_replica_n8] ] Opening new SolrCore at [/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestRebalanceLeaders_C8A9D7A160154C07-001/tempDir-001/node3/TestColl_shard3_replica_n8], dataDir=[/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestRebalanceLeaders_C8A9D7A160154C07-001/tempDir-001/node3/TestColl_shard3_replica_n8/data/]
   [junit4]   2> 704441 INFO  (qtp1235324642-10807) [n:127.0.0.1:43571_solr c:TestColl s:shard2 r:core_node9 x:TestColl_shard2_replica_n6 ] o.a.s.c.SolrConfig Using Lucene MatchVersion: 8.9.0
   [junit4]   2> 704443 INFO  (qtp1235324642-10807) [n:127.0.0.1:43571_solr c:TestColl s:shard2 r:core_node9 x:TestColl_shard2_replica_n6 ] o.a.s.s.IndexSchema Schema name=minimal
   [junit4]   2> 704443 INFO  (qtp1235324642-10807) [n:127.0.0.1:43571_solr c:TestColl s:shard2 r:core_node9 x:TestColl_shard2_replica_n6 ] o.a.s.s.IndexSchema Loaded schema minimal/1.1 with uniqueid field id
   [junit4]   2> 704443 INFO  (qtp1235324642-10807) [n:127.0.0.1:43571_solr c:TestColl s:shard2 r:core_node9 x:TestColl_shard2_replica_n6 ] o.a.s.c.CoreContainer Creating SolrCore 'TestColl_shard2_replica_n6' using configuration from configset TestColl, trusted=true
   [junit4]   2> 704443 INFO  (qtp1235324642-10807) [n:127.0.0.1:43571_solr c:TestColl s:shard2 r:core_node9 x:TestColl_shard2_replica_n6 ] o.a.s.c.SolrCore [[TestColl_shard2_replica_n6] ] Opening new SolrCore at [/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestRebalanceLeaders_C8A9D7A160154C07-001/tempDir-001/node4/TestColl_shard2_replica_n6], dataDir=[/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestRebalanceLeaders_C8A9D7A160154C07-001/tempDir-001/node4/TestColl_shard2_replica_n6/data/]
   [junit4]   2> 704483 INFO  (qtp595772181-10825) [n:127.0.0.1:40707_solr c:TestColl s:shard2 r:core_node7 x:TestColl_shard2_replica_n4 ] o.a.s.c.SolrConfig Using Lucene MatchVersion: 8.9.0
   [junit4]   2> 704486 INFO  (qtp595772181-10825) [n:127.0.0.1:40707_solr c:TestColl s:shard2 r:core_node7 x:TestColl_shard2_replica_n4 ] o.a.s.s.IndexSchema Schema name=minimal
   [junit4]   2> 704487 INFO  (qtp1142516900-10788) [n:127.0.0.1:44131_solr c:TestColl s:shard3 r:core_node12 x:TestColl_shard3_replica_n10 ] o.a.s.c.SolrConfig Using Lucene MatchVersion: 8.9.0
   [junit4]   2> 704488 INFO  (qtp595772181-10825) [n:127.0.0.1:40707_solr c:TestColl s:shard2 r:core_node7 x:TestColl_shard2_replica_n4 ] o.a.s.s.IndexSchema Loaded schema minimal/1.1 with uniqueid field id
   [junit4]   2> 704488 INFO  (qtp595772181-10825) [n:127.0.0.1:40707_solr c:TestColl s:shard2 r:core_node7 x:TestColl_shard2_replica_n4 ] o.a.s.c.CoreContainer Creating SolrCore 'TestColl_shard2_replica_n4' using configuration from configset TestColl, trusted=true
   [junit4]   2> 704488 INFO  (qtp595772181-10825) [n:127.0.0.1:40707_solr c:TestColl s:shard2 r:core_node7 x:TestColl_shard2_replica_n4 ] o.a.s.c.SolrCore [[TestColl_shard2_replica_n4] ] Opening new SolrCore at [/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestRebalanceLeaders_C8A9D7A160154C07-001/tempDir-001/node7/TestColl_shard2_replica_n4], dataDir=[/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestRebalanceLeaders_C8A9D7A160154C07-001/tempDir-001/node7/TestColl_shard2_replica_n4/data/]
   [junit4]   2> 704490 INFO  (qtp1142516900-10788) [n:127.0.0.1:44131_solr c:TestColl s:shard3 r:core_node12 x:TestColl_shard3_replica_n10 ] o.a.s.s.IndexSchema Schema name=minimal
   [junit4]   2> 704490 INFO  (qtp1142516900-10788) [n:127.0.0.1:44131_solr c:TestColl s:shard3 r:core_node12 x:TestColl_shard3_replica_n10 ] o.a.s.s.IndexSchema Loaded schema minimal/1.1 with uniqueid field id
   [junit4]   2> 704490 INFO  (qtp1142516900-10788) [n:127.0.0.1:44131_solr c:TestColl s:shard3 r:core_node12 x:TestColl_shard3_replica_n10 ] o.a.s.c.CoreContainer Creating SolrCore 'TestColl_shard3_replica_n10' using configuration from configset TestColl, trusted=true
   [junit4]   2> 704490 INFO  (qtp1142516900-10788) [n:127.0.0.1:44131_solr c:TestColl s:shard3 r:core_node12 x:TestColl_shard3_replica_n10 ] o.a.s.c.SolrCore [[TestColl_shard3_replica_n10] ] Opening new SolrCore at [/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestRebalanceLeaders_C8A9D7A160154C07-001/tempDir-001/node1/TestColl_shard3_replica_n10], dataDir=[/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestRebalanceLeaders_C8A9D7A160154C07-001/tempDir-001/node1/TestColl_shard3_replica_n10/data/]
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[...truncated too long message...]

nnector@59e7eb77{HTTP/1.1, (http/1.1, h2c)}{127.0.0.1:0}
   [junit4]   2> 1093600 INFO  (jetty-closer-7495-thread-4) [     ] o.e.j.s.h.ContextHandler Stopped o.e.j.s.ServletContextHandler@6d946e5a{/solr,null,STOPPED}
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   [junit4]   2> 1093699 INFO  (jetty-closer-7495-thread-6) [     ] o.e.j.s.AbstractConnector Stopped ServerConnector@235c96fc{HTTP/1.1, (http/1.1, h2c)}{127.0.0.1:0}
   [junit4]   2> 1093700 INFO  (jetty-closer-7495-thread-6) [     ] o.e.j.s.h.ContextHandler Stopped o.e.j.s.ServletContextHandler@75bbf6cc{/solr,null,STOPPED}
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   [junit4]   2> 1093866 INFO  (jetty-closer-7495-thread-5) [     ] o.e.j.s.AbstractConnector Stopped ServerConnector@39356167{HTTP/1.1, (http/1.1, h2c)}{127.0.0.1:0}
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   [junit4]   2> 1094066 INFO  (jetty-closer-7495-thread-3) [     ] o.e.j.s.AbstractConnector Stopped ServerConnector@105cc193{HTTP/1.1, (http/1.1, h2c)}{127.0.0.1:0}
   [junit4]   2> 1094066 INFO  (jetty-closer-7495-thread-3) [     ] o.e.j.s.h.ContextHandler Stopped o.e.j.s.ServletContextHandler@18f1494a{/solr,null,STOPPED}
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   [junit4]   2> 1094067 INFO  (SUITE-TestRebalanceLeaders-seed#[C8A9D7A160154C07]-worker) [     ] o.a.s.c.ZkTestServer Shutting down ZkTestServer.
   [junit4]   2> 1094068 WARN  (SUITE-TestRebalanceLeaders-seed#[C8A9D7A160154C07]-worker-SendThread(127.0.0.1:36169)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x104e0ba9b2b0000.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x104e0ba9b2b0000, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x104e0ba9b2b0000, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 1094182 WARN  (SUITE-TestRebalanceLeaders-seed#[C8A9D7A160154C07]-worker-SendThread(127.0.0.1:36169)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x104e0ba9b2b0001.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x104e0ba9b2b0001, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x104e0ba9b2b0001, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 1094283 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> 	14	/solr/aliases.json
   [junit4]   2> 	14	/solr/clusterprops.json
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   [junit4]   2> 	10	/solr/configs/TestColl
   [junit4]   2> 	7	/solr/collections/TestColl/terms/shard3
   [junit4]   2> 	6	/solr/collections/TestColl/terms/shard2
   [junit4]   2> 	6	/solr/collections/TestColl/terms/shard1
   [junit4]   2> 	4	/solr/collections/TestColl/collectionprops.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2> 	758	/solr/collections/TestColl/state.json
   [junit4]   2> 	14	/solr/clusterstate.json
   [junit4]   2> 	3	/solr/overseer_elect/election/73430586016595987-127.0.0.1:40707_solr-n_0000000004
   [junit4]   2> 	3	/solr/autoscaling.json
   [junit4]   2> 	2	/solr/overseer_elect/election/73430586016595998-127.0.0.1:43969_solr-n_0000000008
   [junit4]   2> 	2	/solr/overseer_elect/election/73430586016595981-127.0.0.1:43571_solr-n_0000000001
   [junit4]   2> 	2	/solr/collections/TestColl/leader_elect/shard2/election/73430586016595987-core_node7-n_0000000001
   [junit4]   2> 	2	/solr/overseer_elect/election/73430586016595984-127.0.0.1:46279_solr-n_0000000002
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2> 	167	/solr/overseer/queue
   [junit4]   2> 	115	/solr/live_nodes
   [junit4]   2> 	109	/solr/overseer/collection-queue-work
   [junit4]   2> 	70	/solr/collections/TestColl/state.json
   [junit4]   2> 	22	/solr/collections
   [junit4]   2> 	3	/solr/autoscaling/events/.scheduled_maintenance
   [junit4]   2> 	3	/solr/autoscaling/events/.auto_add_replicas
   [junit4]   2> 	3	/solr/overseer/queue-work
   [junit4]   2> 
   [junit4]   2> 1094287 INFO  (SUITE-TestRebalanceLeaders-seed#[C8A9D7A160154C07]-worker) [     ] o.a.s.c.ZkTestServer waitForServerDown: 127.0.0.1:36169
   [junit4]   2> 1094287 INFO  (SUITE-TestRebalanceLeaders-seed#[C8A9D7A160154C07]-worker) [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:36169
   [junit4]   2> 1094287 INFO  (SUITE-TestRebalanceLeaders-seed#[C8A9D7A160154C07]-worker) [     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 36169
   [junit4]   2> NOTE: leaving temporary files on disk at: /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestRebalanceLeaders_C8A9D7A160154C07-001
   [junit4]   2> May 01, 2021 9:26:37 PM com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks
   [junit4]   2> WARNING: Will linger awaiting termination of 1 leaked thread(s).
   [junit4]   2> NOTE: test params are: codec=CheapBastard, sim=Asserting(RandomSimilarity(queryNorm=false): {}), locale=cs-CZ, timezone=Europe/Madrid
   [junit4]   2> NOTE: Linux 5.4.0-45-generic amd64/Oracle Corporation 1.8.0_281 (64-bit)/cpus=4,threads=1,free=240349344,total=515899392
   [junit4]   2> NOTE: All tests run in this JVM: [TestCustomStream, TestTextField, TestRawResponseWriter, ScheduledMaintenanceTriggerTest, PingRequestHandlerTest, AutoScalingHandlerTest, ZkDynamicConfigTest, TestClusterProperties, TestSuggestSpellingConverter, TestQuerySenderListener, SubstringBytesRefFilterTest, AssignBackwardCompatibilityTest, TestConfigSets, TestMaxScoreQueryParser, CdcrBootstrapTest, BooleanFieldTest, TestCollectionAPI, CreateRoutedAliasTest, TestSolrIndexConfig, ConjunctionSolrSpellCheckerTest, AuthToolTest, TestSolrCloudWithKerberosAlt, ParsingFieldUpdateProcessorsTest, TestDFISimilarityFactory, HttpPartitionOnCommitTest, TestJsonFacets, SpatialFilterTest, TestZkChroot, HdfsRecoverLeaseTest, TestCloudPseudoReturnFields, StatsComponentTest, SolrPluginUtilsTest, CustomCollectionTest, TestPerFieldSimilarityWithDefaultOverride, NoCacheHeaderTest, TestCSVLoader, TemplateUpdateProcessorTest, SolrMetricsIntegrationTest, TestPullReplicaErrorHandling, HdfsBasicDistributedZkTest, TestCrossCoreJoin, ZkNodePropsTest, SparseHLLTest, RoutingToNodesWithPropertiesTest, TestNumericTerms32, AtomicUpdateProcessorFactoryTest, LeaderElectionIntegrationTest, TestInitQParser, HighlighterConfigTest, InfoHandlerTest, TestConfig, BackupIdTest, XmlUpdateRequestHandlerTest, TestPostingsSolrHighlighter, ClassificationUpdateProcessorIntegrationTest, TestGraphMLResponseWriter, SegmentsInfoRequestHandlerTest, TestImplicitCoreProperties, SolrSlf4jReporterTest, TestLMJelinekMercerSimilarityFactory, CoreMergeIndexesAdminHandlerTest, TestConfigSetsAPIZkFailure, DirectoryFactoriesTest, TestHttpShardHandlerFactory, TestSearchPerf, TestSolr4Spatial, DistributedExpandComponentTest, MoreLikeThisComponentTest, SchemaVersionSpecificBehaviorTest, TestSolrCoreProperties, MoveReplicaHDFSTest, TermVectorComponentTest, OpenExchangeRatesOrgProviderTest, TestRebalanceLeaders]
   [junit4] Completed [411/937 (1!)] on J1 in 396.28s, 3 tests, 1 failure <<< FAILURES!

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