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Posted to builds@lucene.apache.org by Apache Jenkins Server <je...@builds.apache.org> on 2021/01/13 22:43:24 UTC

[JENKINS] Lucene » Lucene-Solr-Tests-8.8 - Build # 71 - Unstable!

Build: https://ci-builds.apache.org/job/Lucene/job/Lucene-Solr-Tests-8.8/71/

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([14D1423C0BB9C5DF:A3E70CC331289AF]: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 15323 lines...]
   [junit4] Suite: org.apache.solr.cloud.TestRebalanceLeaders
   [junit4]   2> 1508451 INFO  (SUITE-TestRebalanceLeaders-seed#[14D1423C0BB9C5DF]-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-8.8/solr/server/solr/configsets/_default/conf'
   [junit4]   2> 1508451 INFO  (SUITE-TestRebalanceLeaders-seed#[14D1423C0BB9C5DF]-worker) [     ] o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
   [junit4]   2> 1508451 INFO  (SUITE-TestRebalanceLeaders-seed#[14D1423C0BB9C5DF]-worker) [     ] o.a.s.SolrTestCaseJ4 Created dataDir: /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.8/solr/build/solr-core/test/J0/temp/solr.cloud.TestRebalanceLeaders_14D1423C0BB9C5DF-001/data-dir-150-001
   [junit4]   2> 1508451 WARN  (SUITE-TestRebalanceLeaders-seed#[14D1423C0BB9C5DF]-worker) [     ] o.a.s.SolrTestCaseJ4 startTrackingSearchers: numOpens=13 numCloses=13
   [junit4]   2> 1508451 INFO  (SUITE-TestRebalanceLeaders-seed#[14D1423C0BB9C5DF]-worker) [     ] o.a.s.SolrTestCaseJ4 Using PointFields (NUMERIC_POINTS_SYSPROP=true) w/NUMERIC_DOCVALUES_SYSPROP=true
   [junit4]   2> 1508453 INFO  (SUITE-TestRebalanceLeaders-seed#[14D1423C0BB9C5DF]-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> 1508453 INFO  (SUITE-TestRebalanceLeaders-seed#[14D1423C0BB9C5DF]-worker) [     ] o.a.s.c.MiniSolrCloudCluster Starting cluster of 6 servers in /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.8/solr/build/solr-core/test/J0/temp/solr.cloud.TestRebalanceLeaders_14D1423C0BB9C5DF-001/tempDir-001
   [junit4]   2> 1508454 INFO  (SUITE-TestRebalanceLeaders-seed#[14D1423C0BB9C5DF]-worker) [     ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 1508454 INFO  (ZkTestServer Run Thread) [     ] o.a.s.c.ZkTestServer client port: 0.0.0.0/0.0.0.0:0
   [junit4]   2> 1508454 INFO  (ZkTestServer Run Thread) [     ] o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 1508455 WARN  (ZkTestServer Run Thread) [     ] o.a.z.s.ServerCnxnFactory maxCnxns is not configured, using default value 0.
   [junit4]   2> 1508554 INFO  (SUITE-TestRebalanceLeaders-seed#[14D1423C0BB9C5DF]-worker) [     ] o.a.s.c.ZkTestServer start zk server on port: 45315
   [junit4]   2> 1508554 INFO  (SUITE-TestRebalanceLeaders-seed#[14D1423C0BB9C5DF]-worker) [     ] o.a.s.c.ZkTestServer waitForServerUp: 127.0.0.1:45315
   [junit4]   2> 1508554 INFO  (SUITE-TestRebalanceLeaders-seed#[14D1423C0BB9C5DF]-worker) [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:45315
   [junit4]   2> 1508554 INFO  (SUITE-TestRebalanceLeaders-seed#[14D1423C0BB9C5DF]-worker) [     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 45315
   [junit4]   2> 1508555 INFO  (SUITE-TestRebalanceLeaders-seed#[14D1423C0BB9C5DF]-worker) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1508557 INFO  (zkConnectionManagerCallback-16103-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1508557 INFO  (SUITE-TestRebalanceLeaders-seed#[14D1423C0BB9C5DF]-worker) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1508559 INFO  (SUITE-TestRebalanceLeaders-seed#[14D1423C0BB9C5DF]-worker) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1508560 INFO  (zkConnectionManagerCallback-16105-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1508560 INFO  (SUITE-TestRebalanceLeaders-seed#[14D1423C0BB9C5DF]-worker) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1508561 INFO  (SUITE-TestRebalanceLeaders-seed#[14D1423C0BB9C5DF]-worker) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1508562 INFO  (zkConnectionManagerCallback-16107-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1508562 INFO  (SUITE-TestRebalanceLeaders-seed#[14D1423C0BB9C5DF]-worker) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1508664 INFO  (jetty-launcher-16108-thread-3) [     ] o.a.s.c.s.e.JettySolrRunner Start Jetty (configured port=0, binding port=0)
   [junit4]   2> 1508664 INFO  (jetty-launcher-16108-thread-3) [     ] o.a.s.c.s.e.JettySolrRunner Trying to start Jetty on port 0 try number 2 ...
   [junit4]   2> 1508664 INFO  (jetty-launcher-16108-thread-3) [     ] o.e.j.s.Server jetty-9.4.34.v20201102; built: 2020-11-02T14:15:39.302Z; git: e46af88704a893fc12cb0e3bf46e2c7b48a009e7; jvm 1.8.0_252-b09
   [junit4]   2> 1508664 INFO  (jetty-launcher-16108-thread-4) [     ] o.a.s.c.s.e.JettySolrRunner Start Jetty (configured port=0, binding port=0)
   [junit4]   2> 1508664 INFO  (jetty-launcher-16108-thread-4) [     ] o.a.s.c.s.e.JettySolrRunner Trying to start Jetty on port 0 try number 2 ...
   [junit4]   2> 1508664 INFO  (jetty-launcher-16108-thread-4) [     ] o.e.j.s.Server jetty-9.4.34.v20201102; built: 2020-11-02T14:15:39.302Z; git: e46af88704a893fc12cb0e3bf46e2c7b48a009e7; jvm 1.8.0_252-b09
   [junit4]   2> 1508664 INFO  (jetty-launcher-16108-thread-2) [     ] o.a.s.c.s.e.JettySolrRunner Start Jetty (configured port=0, binding port=0)
   [junit4]   2> 1508665 INFO  (jetty-launcher-16108-thread-2) [     ] o.a.s.c.s.e.JettySolrRunner Trying to start Jetty on port 0 try number 2 ...
   [junit4]   2> 1508665 INFO  (jetty-launcher-16108-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_252-b09
   [junit4]   2> 1508665 INFO  (jetty-launcher-16108-thread-1) [     ] o.a.s.c.s.e.JettySolrRunner Start Jetty (configured port=0, binding port=0)
   [junit4]   2> 1508665 INFO  (jetty-launcher-16108-thread-5) [     ] o.a.s.c.s.e.JettySolrRunner Start Jetty (configured port=0, binding port=0)
   [junit4]   2> 1508665 INFO  (jetty-launcher-16108-thread-1) [     ] o.a.s.c.s.e.JettySolrRunner Trying to start Jetty on port 0 try number 2 ...
   [junit4]   2> 1508665 INFO  (jetty-launcher-16108-thread-6) [     ] o.a.s.c.s.e.JettySolrRunner Start Jetty (configured port=0, binding port=0)
   [junit4]   2> 1508665 INFO  (jetty-launcher-16108-thread-6) [     ] o.a.s.c.s.e.JettySolrRunner Trying to start Jetty on port 0 try number 2 ...
   [junit4]   2> 1508665 INFO  (jetty-launcher-16108-thread-5) [     ] o.a.s.c.s.e.JettySolrRunner Trying to start Jetty on port 0 try number 2 ...
   [junit4]   2> 1508665 INFO  (jetty-launcher-16108-thread-5) [     ] o.e.j.s.Server jetty-9.4.34.v20201102; built: 2020-11-02T14:15:39.302Z; git: e46af88704a893fc12cb0e3bf46e2c7b48a009e7; jvm 1.8.0_252-b09
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   [junit4]   2> 1508666 INFO  (jetty-launcher-16108-thread-3) [     ] o.e.j.s.session DefaultSessionIdManager workerName=node0
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   [junit4]   2> 1508666 INFO  (jetty-launcher-16108-thread-3) [     ] o.e.j.s.session node0 Scavenging every 660000ms
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   [junit4]   2> 1508671 INFO  (jetty-launcher-16108-thread-1) [     ] o.e.j.s.h.ContextHandler Started o.e.j.s.ServletContextHandler@6cfd2334{/solr,null,AVAILABLE}
   [junit4]   2> 1508672 INFO  (jetty-launcher-16108-thread-3) [     ] o.e.j.s.h.ContextHandler Started o.e.j.s.ServletContextHandler@d88478{/solr,null,AVAILABLE}
   [junit4]   2> 1508672 INFO  (jetty-launcher-16108-thread-5) [     ] o.e.j.s.session DefaultSessionIdManager workerName=node0
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   [junit4]   2> 1508673 INFO  (jetty-launcher-16108-thread-1) [     ] o.e.j.s.Server Started @1508703ms
   [junit4]   2> 1508673 INFO  (jetty-launcher-16108-thread-1) [     ] o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, zkHost=127.0.0.1:45315/solr, hostPort=37007}
   [junit4]   2> 1508673 ERROR (jetty-launcher-16108-thread-1) [     ] o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be missing or incomplete.
   [junit4]   2> 1508673 INFO  (jetty-launcher-16108-thread-1) [     ] o.a.s.s.SolrDispatchFilter Using logger factory org.apache.logging.slf4j.Log4jLoggerFactory
   [junit4]   2> 1508673 INFO  (jetty-launcher-16108-thread-4) [     ] o.e.j.s.session DefaultSessionIdManager workerName=node0
   [junit4]   2> 1508673 INFO  (jetty-launcher-16108-thread-4) [     ] o.e.j.s.session No SessionScavenger set, using defaults
   [junit4]   2> 1508673 INFO  (jetty-launcher-16108-thread-1) [     ] o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 8.8.0
   [junit4]   2> 1508673 INFO  (jetty-launcher-16108-thread-1) [     ] o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
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   [junit4]   2> 1508674 INFO  (jetty-launcher-16108-thread-4) [     ] o.e.j.s.session node0 Scavenging every 600000ms
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   [junit4]   2> 1508675 INFO  (jetty-launcher-16108-thread-6) [     ] o.e.j.s.session No SessionScavenger set, using defaults
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   [junit4]   2> 1508675 INFO  (jetty-launcher-16108-thread-3) [     ] o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, zkHost=127.0.0.1:45315/solr, hostPort=36061}
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   [junit4]   2> 1508675 ERROR (jetty-launcher-16108-thread-3) [     ] o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be missing or incomplete.
   [junit4]   2> 1508675 INFO  (jetty-launcher-16108-thread-3) [     ] o.a.s.s.SolrDispatchFilter Using logger factory org.apache.logging.slf4j.Log4jLoggerFactory
   [junit4]   2> 1508675 INFO  (jetty-launcher-16108-thread-3) [     ] o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 8.8.0
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   [junit4]   2> 1508675 INFO  (jetty-launcher-16108-thread-3) [     ] o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 2021-01-13T22:10:05.169Z
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   [junit4]   2> 1508675 INFO  (jetty-launcher-16108-thread-2) [     ] o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, zkHost=127.0.0.1:45315/solr, hostPort=37911}
   [junit4]   2> 1508676 ERROR (jetty-launcher-16108-thread-2) [     ] o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be missing or incomplete.
   [junit4]   2> 1508676 INFO  (jetty-launcher-16108-thread-2) [     ] o.a.s.s.SolrDispatchFilter Using logger factory org.apache.logging.slf4j.Log4jLoggerFactory
   [junit4]   2> 1508676 INFO  (jetty-launcher-16108-thread-6) [     ] o.e.j.s.h.ContextHandler Started o.e.j.s.ServletContextHandler@3915602f{/solr,null,AVAILABLE}
   [junit4]   2> 1508676 INFO  (jetty-launcher-16108-thread-2) [     ] o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 8.8.0
   [junit4]   2> 1508676 INFO  (jetty-launcher-16108-thread-2) [     ] o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 1508676 INFO  (jetty-launcher-16108-thread-2) [     ] o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.8/solr
   [junit4]   2> 1508676 INFO  (jetty-launcher-16108-thread-2) [     ] o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 2021-01-13T22:10:05.170Z
   [junit4]   2> 1508676 INFO  (jetty-launcher-16108-thread-5) [     ] o.e.j.s.AbstractConnector Started ServerConnector@6341cbef{HTTP/1.1, (http/1.1, h2c)}{127.0.0.1:33623}
   [junit4]   2> 1508676 INFO  (jetty-launcher-16108-thread-5) [     ] o.e.j.s.Server Started @1508705ms
   [junit4]   2> 1508676 INFO  (jetty-launcher-16108-thread-5) [     ] o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, zkHost=127.0.0.1:45315/solr, hostPort=33623}
   [junit4]   2> 1508676 ERROR (jetty-launcher-16108-thread-5) [     ] o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be missing or incomplete.
   [junit4]   2> 1508676 INFO  (jetty-launcher-16108-thread-5) [     ] o.a.s.s.SolrDispatchFilter Using logger factory org.apache.logging.slf4j.Log4jLoggerFactory
   [junit4]   2> 1508676 INFO  (jetty-launcher-16108-thread-5) [     ] o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 8.8.0
   [junit4]   2> 1508676 INFO  (jetty-launcher-16108-thread-5) [     ] o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 1508676 INFO  (jetty-launcher-16108-thread-5) [     ] o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.8/solr
   [junit4]   2> 1508676 INFO  (jetty-launcher-16108-thread-5) [     ] o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 2021-01-13T22:10:05.170Z
   [junit4]   2> 1508676 INFO  (zkConnectionManagerCallback-16110-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1508676 INFO  (jetty-launcher-16108-thread-1) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1508677 INFO  (jetty-launcher-16108-thread-1) [     ] o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 1508677 INFO  (jetty-launcher-16108-thread-3) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1508677 INFO  (jetty-launcher-16108-thread-4) [     ] o.e.j.s.AbstractConnector Started ServerConnector@79f9f8b2{HTTP/1.1, (http/1.1, h2c)}{127.0.0.1:41475}
   [junit4]   2> 1508677 INFO  (jetty-launcher-16108-thread-6) [     ] o.e.j.s.AbstractConnector Started ServerConnector@689a5f6b{HTTP/1.1, (http/1.1, h2c)}{127.0.0.1:46065}
   [junit4]   2> 1508677 INFO  (jetty-launcher-16108-thread-4) [     ] o.e.j.s.Server Started @1508706ms
   [junit4]   2> 1508677 INFO  (jetty-launcher-16108-thread-6) [     ] o.e.j.s.Server Started @1508706ms
   [junit4]   2> 1508677 INFO  (jetty-launcher-16108-thread-4) [     ] o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, zkHost=127.0.0.1:45315/solr, hostPort=41475}
   [junit4]   2> 1508677 INFO  (jetty-launcher-16108-thread-6) [     ] o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, zkHost=127.0.0.1:45315/solr, hostPort=46065}
   [junit4]   2> 1508677 ERROR (jetty-launcher-16108-thread-4) [     ] o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be missing or incomplete.
   [junit4]   2> 1508677 INFO  (jetty-launcher-16108-thread-4) [     ] o.a.s.s.SolrDispatchFilter Using logger factory org.apache.logging.slf4j.Log4jLoggerFactory
   [junit4]   2> 1508677 ERROR (jetty-launcher-16108-thread-6) [     ] o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be missing or incomplete.
   [junit4]   2> 1508677 INFO  (jetty-launcher-16108-thread-6) [     ] o.a.s.s.SolrDispatchFilter Using logger factory org.apache.logging.slf4j.Log4jLoggerFactory
   [junit4]   2> 1508677 INFO  (jetty-launcher-16108-thread-4) [     ] o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 8.8.0
   [junit4]   2> 1508677 INFO  (jetty-launcher-16108-thread-4) [     ] o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 1508677 INFO  (jetty-launcher-16108-thread-6) [     ] o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 8.8.0
   [junit4]   2> 1508677 INFO  (jetty-launcher-16108-thread-4) [     ] o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.8/solr
   [junit4]   2> 1508677 INFO  (jetty-launcher-16108-thread-6) [     ] o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 1508677 INFO  (jetty-launcher-16108-thread-4) [     ] o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 2021-01-13T22:10:05.171Z
   [junit4]   2> 1508677 INFO  (jetty-launcher-16108-thread-6) [     ] o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.8/solr
   [junit4]   2> 1508677 INFO  (jetty-launcher-16108-thread-6) [     ] o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 2021-01-13T22:10:05.171Z
   [junit4]   2> 1508677 INFO  (jetty-launcher-16108-thread-5) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1508678 INFO  (jetty-launcher-16108-thread-2) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1508679 INFO  (jetty-launcher-16108-thread-6) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1508679 INFO  (zkConnectionManagerCallback-16114-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1508679 INFO  (jetty-launcher-16108-thread-2) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1508679 INFO  (zkConnectionManagerCallback-16112-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1508679 INFO  (zkConnectionManagerCallback-16116-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1508679 INFO  (jetty-launcher-16108-thread-5) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1508679 INFO  (jetty-launcher-16108-thread-3) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1508680 INFO  (zkConnectionManagerCallback-16120-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1508680 INFO  (jetty-launcher-16108-thread-6) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1508680 INFO  (jetty-launcher-16108-thread-3) [     ] o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 1508680 INFO  (jetty-launcher-16108-thread-5) [     ] o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 1508680 INFO  (jetty-launcher-16108-thread-2) [     ] o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 1508680 INFO  (jetty-launcher-16108-thread-4) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1508680 INFO  (jetty-launcher-16108-thread-6) [     ] o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 1508682 INFO  (jetty-launcher-16108-thread-1) [     ] o.a.s.c.SolrXmlConfig Metrics collection is disabled.
   [junit4]   2> 1508683 INFO  (jetty-launcher-16108-thread-5) [     ] o.a.s.c.SolrXmlConfig Metrics collection is disabled.
   [junit4]   2> 1508683 INFO  (jetty-launcher-16108-thread-3) [     ] o.a.s.c.SolrXmlConfig Metrics collection is disabled.
   [junit4]   2> 1508684 INFO  (zkConnectionManagerCallback-16118-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1508684 INFO  (jetty-launcher-16108-thread-4) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1508685 INFO  (jetty-launcher-16108-thread-2) [     ] o.a.s.c.SolrXmlConfig Metrics collection is disabled.
   [junit4]   2> 1508686 INFO  (jetty-launcher-16108-thread-6) [     ] o.a.s.c.SolrXmlConfig Metrics collection is disabled.
   [junit4]   2> 1508686 WARN  (jetty-launcher-16108-thread-3-SendThread(127.0.0.1:45315)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x102b4b99f4a0006.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x102b4b99f4a0006, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x102b4b99f4a0006, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 1508686 WARN  (jetty-launcher-16108-thread-5-SendThread(127.0.0.1:45315)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x102b4b99f4a0004.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x102b4b99f4a0004, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x102b4b99f4a0004, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 1508687 INFO  (jetty-launcher-16108-thread-4) [     ] o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 1508687 WARN  (jetty-launcher-16108-thread-1-SendThread(127.0.0.1:45315)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x102b4b99f4a0003.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x102b4b99f4a0003, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x102b4b99f4a0003, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 1508688 WARN  (jetty-launcher-16108-thread-6-SendThread(127.0.0.1:45315)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x102b4b99f4a0007.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x102b4b99f4a0007, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x102b4b99f4a0007, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 1508687 WARN  (jetty-launcher-16108-thread-2-SendThread(127.0.0.1:45315)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x102b4b99f4a0005.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x102b4b99f4a0005, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x102b4b99f4a0005, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 1508809 INFO  (jetty-launcher-16108-thread-4) [     ] o.a.s.c.SolrXmlConfig Metrics collection is disabled.
   [junit4]   2> 1509036 INFO  (jetty-launcher-16108-thread-3) [     ] o.a.s.h.c.HttpShardHandlerFactory Host whitelist initialized: WhitelistHostChecker [whitelistHosts=null, whitelistHostCheckingEnabled=true]
   [junit4]   2> 1509040 WARN  (jetty-launcher-16108-thread-3) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@4d066062[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1509040 WARN  (jetty-launcher-16108-thread-3) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@4d066062[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1509052 WARN  (jetty-launcher-16108-thread-3) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@4302acc0[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1509052 WARN  (jetty-launcher-16108-thread-3) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@4302acc0[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1509054 INFO  (jetty-launcher-16108-thread-3) [     ] o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:45315/solr
   [junit4]   2> 1509060 INFO  (jetty-launcher-16108-thread-3) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1509076 INFO  (zkConnectionManagerCallback-16140-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1509076 INFO  (jetty-launcher-16108-thread-3) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1509204 INFO  (jetty-launcher-16108-thread-3) [n:127.0.0.1:36061_solr     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1509216 INFO  (zkConnectionManagerCallback-16145-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1509216 INFO  (jetty-launcher-16108-thread-3) [n:127.0.0.1:36061_solr     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1509238 INFO  (jetty-launcher-16108-thread-5) [     ] o.a.s.h.c.HttpShardHandlerFactory Host whitelist initialized: WhitelistHostChecker [whitelistHosts=null, whitelistHostCheckingEnabled=true]
   [junit4]   2> 1509239 WARN  (jetty-launcher-16108-thread-5) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@599d23af[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1509239 WARN  (jetty-launcher-16108-thread-5) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@599d23af[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1509243 WARN  (jetty-launcher-16108-thread-5) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@282997a5[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1509243 WARN  (jetty-launcher-16108-thread-5) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@282997a5[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1509244 INFO  (jetty-launcher-16108-thread-5) [     ] o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:45315/solr
   [junit4]   2> 1509246 INFO  (jetty-launcher-16108-thread-5) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1509247 INFO  (zkConnectionManagerCallback-16155-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1509247 INFO  (jetty-launcher-16108-thread-5) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1509248 WARN  (jetty-launcher-16108-thread-5-SendThread(127.0.0.1:45315)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x102b4b99f4a000b.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x102b4b99f4a000b, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x102b4b99f4a000b, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 1509271 INFO  (jetty-launcher-16108-thread-3) [n:127.0.0.1:36061_solr     ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:36061_solr
   [junit4]   2> 1509271 INFO  (jetty-launcher-16108-thread-3) [n:127.0.0.1:36061_solr     ] o.a.s.c.Overseer Overseer (id=72819253325725706-127.0.0.1:36061_solr-n_0000000000) starting
   [junit4]   2> 1509276 INFO  (OverseerStateUpdate-72819253325725706-127.0.0.1:36061_solr-n_0000000000) [n:127.0.0.1:36061_solr     ] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:36061_solr
   [junit4]   2> 1509284 INFO  (jetty-launcher-16108-thread-3) [n:127.0.0.1:36061_solr     ] o.a.s.c.ZkController Register node as live in ZooKeeper:/live_nodes/127.0.0.1:36061_solr
   [junit4]   2> 1509289 INFO  (jetty-launcher-16108-thread-3) [n:127.0.0.1:36061_solr     ] o.a.s.p.PackageLoader /packages.json updated to version -1
   [junit4]   2> 1509289 WARN  (jetty-launcher-16108-thread-3) [n:127.0.0.1:36061_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> 1509305 INFO  (jetty-launcher-16108-thread-3) [n:127.0.0.1:36061_solr     ] o.a.s.c.CorePropertiesLocator Found 0 core definitions underneath /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.8/solr/build/solr-core/test/J0/temp/solr.cloud.TestRebalanceLeaders_14D1423C0BB9C5DF-001/tempDir-001/node2
   [junit4]   2> 1509308 INFO  (zkCallback-16144-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 1509326 INFO  (jetty-launcher-16108-thread-1) [     ] o.a.s.h.c.HttpShardHandlerFactory Host whitelist initialized: WhitelistHostChecker [whitelistHosts=null, whitelistHostCheckingEnabled=true]
   [junit4]   2> 1509344 WARN  (jetty-launcher-16108-thread-1) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@267ce813[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1509344 WARN  (jetty-launcher-16108-thread-1) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@267ce813[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1509358 WARN  (jetty-launcher-16108-thread-1) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@3e852b71[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1509358 WARN  (jetty-launcher-16108-thread-1) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@3e852b71[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1509359 INFO  (jetty-launcher-16108-thread-1) [     ] o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:45315/solr
   [junit4]   2> 1509376 INFO  (jetty-launcher-16108-thread-1) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1509376 INFO  (zkConnectionManagerCallback-16174-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1509376 INFO  (jetty-launcher-16108-thread-1) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1509399 INFO  (jetty-launcher-16108-thread-5) [n:127.0.0.1:33623_solr     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1509408 INFO  (zkConnectionManagerCallback-16176-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1509408 INFO  (jetty-launcher-16108-thread-5) [n:127.0.0.1:33623_solr     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1509411 INFO  (jetty-launcher-16108-thread-5) [n:127.0.0.1:33623_solr     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 1509413 INFO  (jetty-launcher-16108-thread-5) [n:127.0.0.1:33623_solr     ] o.a.s.c.ZkController Publish node=127.0.0.1:33623_solr as DOWN
   [junit4]   2> 1509414 INFO  (jetty-launcher-16108-thread-5) [n:127.0.0.1:33623_solr     ] o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 transient cores
   [junit4]   2> 1509414 INFO  (jetty-launcher-16108-thread-5) [n:127.0.0.1:33623_solr     ] o.a.s.c.ZkController Register node as live in ZooKeeper:/live_nodes/127.0.0.1:33623_solr
   [junit4]   2> 1509416 INFO  (zkCallback-16144-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 1509417 INFO  (jetty-launcher-16108-thread-5) [n:127.0.0.1:33623_solr     ] o.a.s.p.PackageLoader /packages.json updated to version -1
   [junit4]   2> 1509417 WARN  (jetty-launcher-16108-thread-5) [n:127.0.0.1:33623_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> 1509433 INFO  (jetty-launcher-16108-thread-5) [n:127.0.0.1:33623_solr     ] o.a.s.c.CorePropertiesLocator Found 0 core definitions underneath /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.8/solr/build/solr-core/test/J0/temp/solr.cloud.TestRebalanceLeaders_14D1423C0BB9C5DF-001/tempDir-001/node5
   [junit4]   2> 1509436 INFO  (zkCallback-16175-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 1509450 INFO  (jetty-launcher-16108-thread-4) [     ] o.a.s.h.c.HttpShardHandlerFactory Host whitelist initialized: WhitelistHostChecker [whitelistHosts=null, whitelistHostCheckingEnabled=true]
   [junit4]   2> 1509451 WARN  (jetty-launcher-16108-thread-4) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@2d41471[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1509452 WARN  (jetty-launcher-16108-thread-4) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@2d41471[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1509456 WARN  (jetty-launcher-16108-thread-4) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@1af44588[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1509456 WARN  (jetty-launcher-16108-thread-4) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@1af44588[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1509457 INFO  (jetty-launcher-16108-thread-4) [     ] o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:45315/solr
   [junit4]   2> 1509458 INFO  (jetty-launcher-16108-thread-4) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1509458 INFO  (zkConnectionManagerCallback-16190-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1509458 INFO  (jetty-launcher-16108-thread-4) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1509459 WARN  (jetty-launcher-16108-thread-4-SendThread(127.0.0.1:45315)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x102b4b99f4a000e.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x102b4b99f4a000e, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x102b4b99f4a000e, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 1509491 INFO  (jetty-launcher-16108-thread-1) [n:127.0.0.1:37007_solr     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1509492 INFO  (zkConnectionManagerCallback-16192-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1509492 INFO  (jetty-launcher-16108-thread-1) [n:127.0.0.1:37007_solr     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1509507 INFO  (jetty-launcher-16108-thread-2) [     ] o.a.s.h.c.HttpShardHandlerFactory Host whitelist initialized: WhitelistHostChecker [whitelistHosts=null, whitelistHostCheckingEnabled=true]
   [junit4]   2> 1509507 WARN  (jetty-launcher-16108-thread-2) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@2229f3f7[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1509508 WARN  (jetty-launcher-16108-thread-2) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@2229f3f7[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1509510 WARN  (jetty-launcher-16108-thread-2) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@724089c8[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1509510 WARN  (jetty-launcher-16108-thread-2) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@724089c8[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1509511 INFO  (jetty-launcher-16108-thread-2) [     ] o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:45315/solr
   [junit4]   2> 1509512 INFO  (jetty-launcher-16108-thread-2) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1509516 INFO  (zkConnectionManagerCallback-16200-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1509516 INFO  (jetty-launcher-16108-thread-2) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1509560 INFO  (jetty-launcher-16108-thread-4) [n:127.0.0.1:41475_solr     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1509561 INFO  (zkConnectionManagerCallback-16202-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1509561 INFO  (jetty-launcher-16108-thread-4) [n:127.0.0.1:41475_solr     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1509564 INFO  (jetty-launcher-16108-thread-1) [n:127.0.0.1:37007_solr     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (2)
   [junit4]   2> 1509567 INFO  (jetty-launcher-16108-thread-4) [n:127.0.0.1:41475_solr     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (2)
   [junit4]   2> 1509568 INFO  (jetty-launcher-16108-thread-1) [n:127.0.0.1:37007_solr     ] o.a.s.c.ZkController Publish node=127.0.0.1:37007_solr as DOWN
   [junit4]   2> 1509569 INFO  (jetty-launcher-16108-thread-1) [n:127.0.0.1:37007_solr     ] o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 transient cores
   [junit4]   2> 1509569 INFO  (jetty-launcher-16108-thread-1) [n:127.0.0.1:37007_solr     ] o.a.s.c.ZkController Register node as live in ZooKeeper:/live_nodes/127.0.0.1:37007_solr
   [junit4]   2> 1509570 INFO  (zkCallback-16175-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3)
   [junit4]   2> 1509570 INFO  (zkCallback-16144-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3)
   [junit4]   2> 1509573 INFO  (zkCallback-16191-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3)
   [junit4]   2> 1509573 INFO  (zkCallback-16201-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3)
   [junit4]   2> 1509573 INFO  (jetty-launcher-16108-thread-1) [n:127.0.0.1:37007_solr     ] o.a.s.p.PackageLoader /packages.json updated to version -1
   [junit4]   2> 1509573 WARN  (jetty-launcher-16108-thread-1) [n:127.0.0.1:37007_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> 1509576 INFO  (jetty-launcher-16108-thread-4) [n:127.0.0.1:41475_solr     ] o.a.s.c.ZkController Publish node=127.0.0.1:41475_solr as DOWN
   [junit4]   2> 1509577 INFO  (jetty-launcher-16108-thread-4) [n:127.0.0.1:41475_solr     ] o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 transient cores
   [junit4]   2> 1509577 INFO  (jetty-launcher-16108-thread-4) [n:127.0.0.1:41475_solr     ] o.a.s.c.ZkController Register node as live in ZooKeeper:/live_nodes/127.0.0.1:41475_solr
   [junit4]   2> 1509578 INFO  (zkCallback-16175-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4)
   [junit4]   2> 1509578 INFO  (zkCallback-16144-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4)
   [junit4]   2> 1509579 INFO  (jetty-launcher-16108-thread-4) [n:127.0.0.1:41475_solr     ] o.a.s.p.PackageLoader /packages.json updated to version -1
   [junit4]   2> 1509579 WARN  (jetty-launcher-16108-thread-4) [n:127.0.0.1:41475_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> 1509586 INFO  (zkCallback-16201-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4)
   [junit4]   2> 1509586 INFO  (zkCallback-16191-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4)
   [junit4]   2> 1509590 INFO  (jetty-launcher-16108-thread-1) [n:127.0.0.1:37007_solr     ] o.a.s.c.CorePropertiesLocator Found 0 core definitions underneath /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.8/solr/build/solr-core/test/J0/temp/solr.cloud.TestRebalanceLeaders_14D1423C0BB9C5DF-001/tempDir-001/node1
   [junit4]   2> 1509590 INFO  (jetty-launcher-16108-thread-4) [n:127.0.0.1:41475_solr     ] o.a.s.c.CorePropertiesLocator Found 0 core definitions underneath /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.8/solr/build/solr-core/test/J0/temp/solr.cloud.TestRebalanceLeaders_14D1423C0BB9C5DF-001/tempDir-001/node3
   [junit4]   2> 1509662 INFO  (jetty-launcher-16108-thread-2) [n:127.0.0.1:37911_solr     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1509663 INFO  (zkConnectionManagerCallback-16216-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1509663 INFO  (jetty-launcher-16108-thread-2) [n:127.0.0.1:37911_solr     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1509667 INFO  (jetty-launcher-16108-thread-2) [n:127.0.0.1:37911_solr     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (4)
   [junit4]   2> 1509670 INFO  (jetty-launcher-16108-thread-2) [n:127.0.0.1:37911_solr     ] o.a.s.c.ZkController Publish node=127.0.0.1:37911_solr as DOWN
   [junit4]   2> 1509670 INFO  (jetty-launcher-16108-thread-2) [n:127.0.0.1:37911_solr     ] o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 transient cores
   [junit4]   2> 1509670 INFO  (jetty-launcher-16108-thread-2) [n:127.0.0.1:37911_solr     ] o.a.s.c.ZkController Register node as live in ZooKeeper:/live_nodes/127.0.0.1:37911_solr
   [junit4]   2> 1509671 INFO  (zkCallback-16175-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (5)
   [junit4]   2> 1509671 INFO  (zkCallback-16191-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (5)
   [junit4]   2> 1509671 INFO  (zkCallback-16201-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (5)
   [junit4]   2> 1509672 INFO  (zkCallback-16144-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (5)
   [junit4]   2> 1509672 INFO  (zkCallback-16215-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (5)
   [junit4]   2> 1509673 INFO  (jetty-launcher-16108-thread-2) [n:127.0.0.1:37911_solr     ] o.a.s.p.PackageLoader /packages.json updated to version -1
   [junit4]   2> 1509673 WARN  (jetty-launcher-16108-thread-2) [n:127.0.0.1:37911_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> 1509693 INFO  (jetty-launcher-16108-thread-2) [n:127.0.0.1:37911_solr     ] o.a.s.c.CorePropertiesLocator Found 0 core definitions underneath /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.8/solr/build/solr-core/test/J0/temp/solr.cloud.TestRebalanceLeaders_14D1423C0BB9C5DF-001/tempDir-001/node4
   [junit4]   2> 1510231 INFO  (jetty-launcher-16108-thread-6) [     ] o.a.s.h.c.HttpShardHandlerFactory Host whitelist initialized: WhitelistHostChecker [whitelistHosts=null, whitelistHostCheckingEnabled=true]
   [junit4]   2> 1510232 WARN  (jetty-launcher-16108-thread-6) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@62c34cfb[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1510232 WARN  (jetty-launcher-16108-thread-6) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@62c34cfb[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1510235 WARN  (jetty-launcher-16108-thread-6) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@6549f1d2[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1510235 WARN  (jetty-launcher-16108-thread-6) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@6549f1d2[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1510236 INFO  (jetty-launcher-16108-thread-6) [     ] o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:45315/solr
   [junit4]   2> 1510236 INFO  (jetty-launcher-16108-thread-6) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1510237 INFO  (zkConnectionManagerCallback-16230-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1510237 INFO  (jetty-launcher-16108-thread-6) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1510339 INFO  (jetty-launcher-16108-thread-6) [n:127.0.0.1:46065_solr     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1510340 INFO  (zkConnectionManagerCallback-16232-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1510340 INFO  (jetty-launcher-16108-thread-6) [n:127.0.0.1:46065_solr     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1510344 INFO  (jetty-launcher-16108-thread-6) [n:127.0.0.1:46065_solr     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (5)
   [junit4]   2> 1510347 INFO  (jetty-launcher-16108-thread-6) [n:127.0.0.1:46065_solr     ] o.a.s.c.ZkController Publish node=127.0.0.1:46065_solr as DOWN
   [junit4]   2> 1510348 INFO  (jetty-launcher-16108-thread-6) [n:127.0.0.1:46065_solr     ] o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 transient cores
   [junit4]   2> 1510348 INFO  (jetty-launcher-16108-thread-6) [n:127.0.0.1:46065_solr     ] o.a.s.c.ZkController Register node as live in ZooKeeper:/live_nodes/127.0.0.1:46065_solr
   [junit4]   2> 1510349 INFO  (zkCallback-16201-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (6)
   [junit4]   2> 1510349 INFO  (zkCallback-16191-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (6)
   [junit4]   2> 1510349 INFO  (zkCallback-16144-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (6)
   [junit4]   2> 1510349 INFO  (zkCallback-16175-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (6)
   [junit4]   2> 1510349 INFO  (zkCallback-16215-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (6)
   [junit4]   2> 1510349 INFO  (zkCallback-16231-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (6)
   [junit4]   2> 1510350 INFO  (jetty-launcher-16108-thread-6) [n:127.0.0.1:46065_solr     ] o.a.s.p.PackageLoader /packages.json updated to version -1
   [junit4]   2> 1510350 WARN  (jetty-launcher-16108-thread-6) [n:127.0.0.1:46065_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> 1510366 INFO  (jetty-launcher-16108-thread-6) [n:127.0.0.1:46065_solr     ] o.a.s.c.CorePropertiesLocator Found 0 core definitions underneath /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.8/solr/build/solr-core/test/J0/temp/solr.cloud.TestRebalanceLeaders_14D1423C0BB9C5DF-001/tempDir-001/node6
   [junit4]   2> 1510375 INFO  (SUITE-TestRebalanceLeaders-seed#[14D1423C0BB9C5DF]-worker) [     ] o.a.s.c.MiniSolrCloudCluster waitForAllNodes: numServers=6
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   [junit4]   2> 1510376 INFO  (SUITE-TestRebalanceLeaders-seed#[14D1423C0BB9C5DF]-worker) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
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   [junit4]   2> 1510383 INFO  (OverseerThreadFactory-16160-thread-1-processing-n:127.0.0.1:36061_solr) [n:127.0.0.1:36061_solr     ] o.a.s.c.a.c.CreateCollectionCmd Create collection TestColl
   [junit4]   2> 1510490 INFO  (OverseerStateUpdate-72819253325725706-127.0.0.1:36061_solr-n_0000000000) [n:127.0.0.1:36061_solr     ] o.a.s.c.o.SliceMutator createReplica() {
   [junit4]   2>   "operation":"ADDREPLICA",
   [junit4]   2>   "collection":"TestColl",
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   [junit4]   2>   "core":"TestColl_shard1_replica_n1",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "node_name":"127.0.0.1:37007_solr",
   [junit4]   2>   "type":"NRT",
   [junit4]   2>   "waitForFinalState":"false"} 
   [junit4]   2> 1510493 INFO  (OverseerStateUpdate-72819253325725706-127.0.0.1:36061_solr-n_0000000000) [n:127.0.0.1:36061_solr     ] o.a.s.c.o.SliceMutator createReplica() {
   [junit4]   2>   "operation":"ADDREPLICA",
   [junit4]   2>   "collection":"TestColl",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "core":"TestColl_shard1_replica_n2",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "node_name":"127.0.0.1:36061_solr",
   [junit4]   2>   "type":"NRT",
   [junit4]   2>   "waitForFinalState":"false"} 
   [junit4]   2> 1510495 INFO  (OverseerStateUpdate-72819253325725706-127.0.0.1:36061_solr-n_0000000000) [n:127.0.0.1:36061_solr     ] o.a.s.c.o.SliceMutator createReplica() {
   [junit4]   2>   "operation":"ADDREPLICA",
   [junit4]   2>   "collection":"TestColl",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "core":"TestColl_shard1_replica_n4",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "node_name":"127.0.0.1:46065_solr",
   [junit4]   2>   "type":"NRT",
   [junit4]   2>   "waitForFinalState":"false"} 
   [junit4]   2> 1510497 INFO  (OverseerStateUpdate-72819253325725706-127.0.0.1:36061_solr-n_0000000000) [n:127.0.0.1:36061_solr     ] o.a.s.c.o.SliceMutator createReplica() {
   [junit4]   2>   "operation":"ADDREPLICA",
   [junit4]   2>   "collection":"TestColl",
   [junit4]   2>   "shard":"shard2",
   [junit4]   2>   "core":"TestColl_shard2_replica_n7",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "node_name":"127.0.0.1:33623_solr",
   [junit4]   2>   "type":"NRT",
   [junit4]   2>   "waitForFinalState":"false"} 
   [junit4]   2> 1510500 INFO  (OverseerStateUpdate-72819253325725706-127.0.0.1:36061_solr-n_0000000000) [n:127.0.0.1:36061_solr     ] o.a.s.c.o.SliceMutator createReplica() {
   [junit4]   2>   "operation":"ADDREPLICA",
   [junit4]   2>   "collection":"TestColl",
   [junit4]   2>   "shard":"shard2",
   [junit4]   2>   "core":"TestColl_shard2_replica_n8",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "node_name":"127.0.0.1:37911_solr",
   [junit4]   2>   "type":"NRT",
   [junit4]   2>   "waitForFinalState":"false"} 
   [junit4]   2> 1510502 INFO  (OverseerStateUpdate-72819253325725706-127.0.0.1:36061_solr-n_0000000000) [n:127.0.0.1:36061_solr     ] o.a.s.c.o.SliceMutator createReplica() {
   [junit4]   2>   "operation":"ADDREPLICA",
   [junit4]   2>   "collection":"TestColl",
   [junit4]   2>   "shard":"shard2",
   [junit4]   2>   "core":"TestColl_shard2_replica_n10",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "node_name":"127.0.0.1:41475_solr",
   [junit4]   2>   "type":"NRT",
   [junit4]   2>   "waitForFinalState":"false"} 
   [junit4]   2> 1510504 INFO  (OverseerStateUpdate-72819253325725706-127.0.0.1:36061_solr-n_0000000000) [n:127.0.0.1:36061_solr     ] o.a.s.c.o.SliceMutator createReplica() {
   [junit4]   2>   "operation":"ADDREPLICA",
   [junit4]   2>   "collection":"TestColl",
   [junit4]   2>   "shard":"shard3",
   [junit4]   2>   "core":"TestColl_shard3_replica_n12",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "node_name":"127.0.0.1:37007_solr",
   [junit4]   2>   "type":"NRT",
   [junit4]   2>   "waitForFinalState":"false"} 
   [junit4]   2> 1510506 INFO  (OverseerStateUpdate-72819253325725706-127.0.0.1:36061_solr-n_0000000000) [n:127.0.0.1:36061_solr     ] o.a.s.c.o.SliceMutator createReplica() {
   [junit4]   2>   "operation":"ADDREPLICA",
   [junit4]   2>   "collection":"TestColl",
   [junit4]   2>   "shard":"shard3",
   [junit4]   2>   "core":"TestColl_shard3_replica_n14",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "node_name":"127.0.0.1:36061_solr",
   [junit4]   2>   "type":"NRT",
   [junit4]   2>   "waitForFinalState":"false"} 
   [junit4]   2> 1510508 INFO  (OverseerStateUpdate-72819253325725706-127.0.0.1:36061_solr-n_0000000000) [n:127.0.0.1:36061_solr     ] o.a.s.c.o.SliceMutator createReplica() {
   [junit4]   2>   "operation":"ADDREPLICA",
   [junit4]   2>   "collection":"TestColl",
   [junit4]   2>   "shard":"shard3",
   [junit4]   2>   "core":"TestColl_shard3_replica_n16",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "node_name":"127.0.0.1:46065_solr",
   [junit4]   2>   "type":"NRT",
   [junit4]   2>   "waitForFinalState":"false"} 
   [junit4]   2> 1510510 INFO  (OverseerStateUpdate-72819253325725706-127.0.0.1:36061_solr-n_0000000000) [n:127.0.0.1:36061_solr     ] o.a.s.c.o.SliceMutator createReplica() {
   [junit4]   2>   "operation":"ADDREPLICA",
   [junit4]   2>   "collection":"TestColl",
   [junit4]   2>   "shard":"shard4",
   [junit4]   2>   "core":"TestColl_shard4_replica_n18",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "node_name":"127.0.0.1:33623_solr",
   [junit4]   2>   "type":"NRT",
   [junit4]   2>   "waitForFinalState":"false"} 
   [junit4]   2> 1510512 INFO  (OverseerStateUpdate-72819253325725706-127.0.0.1:36061_solr-n_0000000000) [n:127.0.0.1:36061_solr     ] o.a.s.c.o.SliceMutator createReplica() {
   [junit4]   2>   "operation":"ADDREPLICA",
   [junit4]   2>   "collection":"TestColl",
   [junit4]   2>   "shard":"shard4",
   [junit4]   2>   "core":"TestColl_shard4_replica_n20",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "node_name":"127.0.0.1:37911_solr",
   [junit4]   2>   "type":"NRT",
   [junit4]   2>   "waitForFinalState":"false"} 
   [junit4]   2> 1510515 INFO  (OverseerStateUpdate-72819253325725706-127.0.0.1:36061_solr-n_0000000000) [n:127.0.0.1:36061_solr     ] o.a.s.c.o.SliceMutator createReplica() {
   [junit4]   2>   "operation":"ADDREPLICA",
   [junit4]   2>   "collection":"TestColl",
   [junit4]   2>   "shard":"shard4",
   [junit4]   2>   "core":"TestColl_shard4_replica_n22",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "node_name":"127.0.0.1:41475_solr",
   [junit4]   2>   "type":"NRT",
   [junit4]   2>   "waitForFinalState":"false"} 
   [junit4]   2> 1510719 INFO  (qtp1382883974-29134) [n:127.0.0.1:37007_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=4&collection=TestColl&shard=shard1&wt=javabin&version=2&replicaType=NRT
   [junit4]   2> 1510720 INFO  (qtp1382883974-29134) [n:127.0.0.1:37007_solr c:TestColl s:shard1 r:core_node3 x:TestColl_shard1_replica_n1 ] o.a.s.c.c.ZkStateReader already watching , added to stateWatchers
   [junit4]   2> 1510720 INFO  (qtp1400296374-29122) [n:127.0.0.1:36061_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=4&collection=TestColl&shard=shard1&wt=javabin&version=2&replicaType=NRT
   [junit4]   2> 1510720 INFO  (qtp1837512751-29143) [n:127.0.0.1:33623_solr    x:TestColl_shard2_replica_n7 ] o.a.s.h.a.CoreAdminOperation core create command qt=/admin/cores&coreNodeName=core_node9&collection.configName=TestColl&newCollection=true&name=TestColl_shard2_replica_n7&action=CREATE&numShards=4&collection=TestColl&shard=shard2&wt=javabin&version=2&replicaType=NRT
   [junit4]   2> 1510720 INFO  (qtp1400296374-29122) [n:127.0.0.1:36061_solr    x:TestColl_shard1_replica_n2 ] o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 transient cores
   [junit4]   2> 1510721 INFO  (qtp1382883974-29131) [n:127.0.0.1:37007_solr    x:TestColl_shard3_replica_n12 ] o.a.s.h.a.CoreAdminOperation core create command qt=/admin/cores&coreNodeName=core_node15&collection.configName=TestColl&newCollection=true&name=TestColl_shard3_replica_n12&action=CREATE&numShards=4&collection=TestColl&shard=shard3&wt=javabin&version=2&replicaType=NRT
   [junit4]   2> 1510721 INFO  (qtp2000558117-29152) [n:127.0.0.1:41475_solr    x:TestColl_shard2_replica_n10 ] o.a.s.h.a.CoreAdminOperation core create command qt=/admin/cores&coreNodeName=core_node13&collection.configName=TestColl&newCollection=true&name=TestColl_shard2_replica_n10&action=CREATE&numShards=4&collection=TestColl&shard=shard2&wt=javabin&version=2&replicaType=NRT
   [junit4]   2> 1510721 INFO  (qtp513262248-29154) [n:127.0.0.1:37911_solr    x:TestColl_shard2_replica_n8 ] o.a.s.h.a.CoreAdminOperation core create command qt=/admin/cores&coreNodeName=core_node11&collection.configName=TestColl&newCollection=true&name=TestColl_shard2_replica_n8&action=CREATE&numShards=4&collection=TestColl&shard=shard2&wt=javabin&version=2&replicaType=NRT
   [junit4]   2> 1510722 INFO  (qtp1717419472-29169) [n:127.0.0.1:46065_solr    x:TestColl_shard1_replica_n4 ] o.a.s.h.a.CoreAdminOperation core create command qt=/admin/cores&coreNodeName=core_node6&collection.configName=TestColl&newCollection=true&name=TestColl_shard1_replica_n4&action=CREATE&numShards=4&collection=TestColl&shard=shard1&wt=javabin&version=2&replicaType=NRT
   [junit4]   2> 1510722 INFO  (qtp1837512751-29143) [n:127.0.0.1:33623_solr c:TestColl s:shard2 r:core_node9 x:TestColl_shard2_replica_n7 ] o.a.s.c.c.ZkStateReader already watching , added to stateWatchers
   [junit4]   2> 1510723 INFO  (qtp1400296374-29122) [n:127.0.0.1:36061_solr c:TestColl s:shard1 r:core_node5 x:TestColl_shard1_replica_n2 ] o.a.s.c.c.ZkStateReader already watching , added to stateWatchers
   [junit4]   2> 1510723 INFO  (qtp2000558117-29152) [n:127.0.0.1:41475_solr c:TestColl s:shard2 r:core_node13 x:TestColl_shard2_replica_n10 ] o.a.s.c.c.ZkStateReader already watching , added to stateWatchers
   [junit4]   2> 1510723 INFO  (qtp513262248-29154) [n:127.0.0.1:37911_solr c:TestColl s:shard2 r:core_node11 x:TestColl_shard2_replica_n8 ] o.a.s.c.c.ZkStateReader already watching , added to stateWatchers
   [junit4]   2> 1510724 INFO  (qtp1717419472-29169) [n:127.0.0.1:46065_solr c:TestColl s:shard1 r:core_node6 x:TestColl_shard1_replica_n4 ] o.a.s.c.c.ZkStateReader already watching , added to stateWatchers
   [junit4]   2> 1510724 INFO  (qtp1382883974-29131) [n:127.0.0.1:37007_solr c:TestColl s:shard3 r:core_node15 x:TestColl_shard3_replica_n12 ] o.a.s.c.c.ZkStateReader already watching , added to stateWatchers
   [junit4]   2> 1510724 INFO  (qtp1717419472-29171) [n:127.0.0.1:46065_solr    x:TestColl_shard3_replica_n16 ] o.a.s.h.a.CoreAdminOperation core create command qt=/admin/cores&coreNodeName=core_node19&collection.configName=TestColl&newCollection=true&name=TestColl_shard3_replica_n16&action=CREATE&numShards=4&collection=TestColl&shard=shard3&wt=javabin&version=2&replicaType=NRT
   [junit4]   2> 1510724 INFO  (qtp513262248-29157) [n:127.0.0.1:37911_solr    x:TestColl_shard4_replica_n20 ] o.a.s.h.a.CoreAdminOperation core create command qt=/admin/cores&coreNodeName=core_node23&collection.configName=TestColl&newCollection=true&name=TestColl_shard4_replica_n20&action=CREATE&numShards=4&collection=TestColl&shard=shard4&wt=javabin&version=2&replicaType=NRT
   [junit4]   2> 1510725 INFO  (qtp2000558117-29160) [n:127.0.0.1:41475_solr    x:TestColl_shard4_replica_n22 ] o.a.s.h.a.CoreAdminOperation core create command qt=/admin/cores&coreNodeName=core_node24&collection.configName=TestColl&newCollection=true&name=TestColl_shard4_replica_n22&action=CREATE&numShards=4&collection=TestColl&shard=shard4&wt=javabin&version=2&replicaType=NRT
   [junit4]   2> 1510725 INFO  (qtp1400296374-29124) [n:127.0.0.1:36061_solr    x:TestColl_shard3_replica_n14 ] o.a.s.h.a.CoreAdminOperation core create command qt=/admin/cores&coreNodeName=core_node17&collection.configName=TestColl&newCollection=true&name=TestColl_shard3_replica_n14&action=CREATE&numShards=4&collection=TestColl&shard=shard3&wt=javabin&version=2&replicaType=NRT
   [junit4]   2> 1510726 INFO  (qtp513262248-29157) [n:127.0.0.1:37911_solr c:TestColl s:shard4 r:core_node23 x:TestColl_shard4_replica_n20 ] o.a.s.c.c.ZkStateReader already watching , added to stateWatchers
   [junit4]   2> 1510726 INFO  (qtp1717419472-29171) [n:127.0.0.1:46065_solr c:TestColl s:shard3 r:core_node19 x:TestColl_shard3_replica_n16 ] o.a.s.c.c.ZkStateReader already watching , added to stateWatchers
   [junit4]   2> 1510727 INFO  (qtp1837512751-29148) [n:127.0.0.1:33623_solr    x:TestColl_shard4_replica_n18 ] o.a.s.h.a.CoreAdminOperation core create command qt=/admin/cores&coreNodeName=core_node21&collection.configName=TestColl&newCollection=true&name=TestColl_shard4_replica_n18&action=CREATE&numShards=4&collection=TestColl&shard=shard4&wt=javabin&version=2&replicaType=NRT
   [junit4]   2> 1510728 INFO  (qtp2000558117-29160) [n:127.0.0.1:41475_solr c:TestColl s:shard4 r:core_node24 x:TestColl_shard4_replica_n22 ] o.a.s.c.c.ZkStateReader already watching , added to stateWatchers
   [junit4]   2> 1510728 INFO  (qtp1400296374-29124) [n:127.0.0.1:36061_solr c:TestColl s:shard3 r:core_node17 x:TestColl_shard3_replica_n14 ] o.a.s.c.c.ZkStateReader already watching , added to stateWatchers
   [junit4]   2> 1510730 INFO  (qtp1837512751-29148) [n:127.0.0.1:33623_solr c:TestColl s:shard4 r:core_node21 x:TestColl_shard4_replica_n18 ] o.a.s.c.c.ZkStateReader already watching , added to stateWatchers
   [junit4]   2> 1510743 INFO  (qtp513262248-29157) [n:127.0.0.1:37911_solr c:TestColl s:shard4 r:core_node23 x:TestColl_shard4_replica_n20 ] o.a.s.c.SolrConfig Using Lucene MatchVersion: 8.8.0
   [junit4]   2> 1510743 INFO  (qtp1382883974-29131) [n:127.0.0.1:37007_solr c:TestColl s:shard3 r:core_node15 x:TestColl_shard3_replica_n12 ] o.a.s.c.SolrConfig Using Lucene MatchVersion: 8.8.0
   [junit4]   2> 1510746 INFO  (qtp1837512751-29143) [n:127.0.0.1:33623_solr c:TestColl s:shard2 r:core_node9 x:TestColl_shard2_replica_n7 ] o.a.s.c.SolrConfig Using Lucene MatchVersion: 8.8.0
   [junit4]   2> 1510749 INFO  (qtp1717419472-29171) [n:127.0.0.1:46065_solr c:TestColl s:shard3 r:core_node19 x:TestColl_shard3_replica_n16 ] o.a.s.c.SolrConfig Using Lucene MatchVersion: 8.8.0
   [junit4]   2> 1510766 INFO  (qtp1382883974-29134) [n:127.0.0.1:37007_solr c:TestColl s:shard1 r:core_node3 x:TestColl_shard1_replica_n1 ] o.a.s.c.SolrConfig Using Lucene MatchVersion: 8.8.0
   [junit4]   2> 1510767 INFO  (qtp513262248-29157) [n:127.0.0.1:37911_solr c:TestColl s:shard4 r:core_node23 x:TestColl_shard4_replica_n20 ] o.a.s.s.IndexSchema Schema name=minimal
   [junit4]   2> 1510767 INFO  (qtp513262248-29157) [n:127.0.0.1:37911_solr c:TestColl s:shard4 r:core_node23 x:TestColl_shard4_replica_n20 ] o.a.s.s.IndexSchema Loaded schema minimal/1.1 with uniqueid field id
   [junit4]   2> 1510767 INFO  (qtp513262248-29157) [n:127.0.0.1:37911_solr c:TestColl s:shard4 r:core_node23 x:TestColl_shard4_replica_n20 ] o.a.s.c.CoreContainer Creating SolrCore 'TestColl_shard4_replica_n20' using configuration from configset TestColl, trusted=true
   [junit4]   2> 1510768 INFO  (qtp513262248-29157) [n:127.0.0.1:37911_solr c:TestColl s:shard4 r:core_node23 x:TestColl_shard4_replica_n20 ] o.a.s.c.SolrCore [[TestColl_shard4_replica_n20] ] Opening new SolrCore at [/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.8/solr/build/solr-core/test/J0/temp/solr.cloud.TestRebalanceLeaders_14D1423C0BB9C5DF-001/tempDir-001/node4/TestColl_shard4_replica_n20], dataDir=[/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.8/solr/build/solr-core/test/J0/temp/solr.cloud.TestRebalanceLeaders_14D1423C0BB9C5DF-001/tempDir-001/node4/TestColl_shard4_replica_n20/data/]
   [junit4]   2> 1510775 INFO  (qtp1717419472-29171) [n:127.0.0.1:46065_solr c:TestColl s:shard3 r:core_node19 x:TestColl_shard3_replica_n16 ] o.a.s.s.IndexSchema Schema name=minimal
   [junit4]   2> 1510775 INFO  (qtp1717419472-29171) [n:127.0.0.1:46065_solr c:TestColl s:shard3 r:core_node19 x:TestColl_shard3_replica_n16 ] o.a.s.s.IndexSchema Loaded schema minimal/1.1 with uniqueid field id
   [junit4]   2> 1510775 INFO  (qtp1717419472-29171) [n:127.0.0.1:46065_solr c:TestColl s:shard3 r:core_node19 x:TestColl_shard3_replica_n16 ] o.a.s.c.CoreContainer Creating SolrCore 'TestColl_shard3_replica_n16' using configuration from configset TestColl, trusted=true
   [junit4]   2> 1510775 INFO  (qtp1400296374-29122) [n:127.0.0.1:36061_solr c:TestColl s:shard1 r:core_node5 x:TestColl_shard1_replica_n2 ] o.a.s.c.SolrConfig Using Lucene MatchVersion: 8.8.0
   [junit4]   2> 1510775 INFO  (qtp1717419472-29171) [n:127.0.0.1:46065_solr c:TestColl s:shard3 r:core_node19 x:TestColl_shard3_replica_n16 ] o.a.s.c.SolrCore [[TestColl_shard3_replica_n16] ] Opening new SolrCore at [/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.8/solr/build/solr-core/test/J0/temp/solr.cloud.TestRebalanceLeaders_14D1423C0BB9C5DF-001/tempDir-001/node6/TestColl_shard3_replica_n16], dataDir=[/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.8/solr/build/solr-core/test/J0/temp/solr.cloud.TestRebalanceLeaders_14D1423C0BB9C5DF-001/tempDir-001/node6/TestColl_shard3_replica_n16/data/]
   [junit4]   2> 1510776 INFO  (qtp1837512751-29143) [n:127.0.0.1:33623_solr c:TestColl s:shard2 r:core_node9 x:TestColl_shard2_replica_n7 ] o.a.s.s.IndexSchema Schema name=minimal
   [junit4]   2> 1510776 INFO  (qtp1837512751-29143) [n:127.0.0.1:33623_solr c:TestColl s:shard2 r:core_node9 x:TestColl_shard2_replica_n7 ] o.a.s.s.IndexSchema Loaded schema minimal/1.1 with uniqueid field id
   [junit4]   2> 1510776 INFO  (qtp1837512751-29143) [n:127.0.0.1:33623_solr c:TestColl s:shard2 r:core_node9 x:TestColl_shard2_replica_n7 ] o.a.s.c.CoreContainer Creating SolrCore 'TestColl_shard2_replica_n7' using configuration from configset TestColl, trusted=true
   [junit4]   2> 1510777 INFO  (qtp1837512751-29143) [n:127.0.0.1:33623_solr c:TestColl s:shard2 r:core_node9 x:TestColl_shard2_replica_n7 ] o.a.s.c.SolrCore [[TestColl_shard2_replica_n7] ] Opening new SolrCore at [/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.8/solr/build/solr-core/test/J0/temp/solr.cloud.TestRebalanceLeaders_14D1423C0BB9C5DF-001/tempDir-001/node5/TestColl_shard2_replica_n7], dataDir=[/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.8/solr/build/solr-core/test/J0/temp/solr.cloud.TestRebalanceLeaders_14D1423C0BB9C5DF-001/tempDir-001/node5/TestColl_shard2_replica_n7/data/]
   [junit4]   2> 1510786 INFO  (qtp1382883974-29134) [n:127.0.0.1:37007_solr c:TestColl s:shard1 r:core_node3 x:TestColl_shard1_replica_n1 ] o.a.s.s.IndexSchema Schema name=minimal
   [junit4]   2> 1510786 INFO  (qtp1382883974-29134) [n:127.0.0.1:37007_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> 1510786 INFO  (qtp1382883974-29134) [n:127.0.0.1:37007_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> 1510786 INFO  (qtp513262248-29154) [n:127.0.0.1:37911_solr c:TestColl s:shard2 r:core_node11 x:TestColl_shard2_replica_n8 ] o.a.s.c.SolrConfig Using Lucene MatchVersion: 8.8.0
   [junit4]   2> 1510786 INFO  (qtp1382883974-29134) [n:127.0.0.1:37007_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-8.8/solr/build/solr-core/test/J0/temp/solr.cloud.TestRebalanceLeaders_14D1423C0BB9C5DF-001/tempDir-001/node1/TestColl_shard1_replica_n1], dataDir=[/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.8/solr/build/solr-core/test/J0/temp/solr.cloud.TestRebalanceLeaders_14D1423C0BB9C5DF-001/tempDir-001/node1/TestColl_shard1_replica_n1/data/]
   [junit4]   2> 1510787 INFO  (qtp2000558117-29152) [n:127.0.0.1:41475_solr c:TestColl s:shard2 r:core_node13 x:TestColl_shard2_replica_n10 ] o.a.s.c.SolrConfig Using Lucene MatchVersion: 8.8.0
   [junit4]   2> 1510803 INFO  (qtp1382883974-29131) [n:127.0.0.1:37007_solr c:TestColl s:shard3 r:core_node15 x:TestColl_shard3_replica_n12 ] o.a.s.s.IndexSchema Schema name=minimal
   [junit4]   2> 1510803 INFO  (qtp1382883974-29131) [n:127.0.0.1:37007_solr c:TestColl s:shard3 r:core_node15 x:TestColl_shard3_replica_n12 ] o.a.s.s.IndexSchema Loaded schema minimal/1.1 with uniqueid field id
   [junit4]   2> 1510803 INFO  (qtp1382883974-29131) [n:127.0.0.1:37007_solr c:TestColl s:shard3 r:core_node15 x:TestColl_shard3_replica_n12 ] o.a.s.c.CoreContainer Creating SolrCore 'TestColl_shard3_replica_n12' using configuration from configset TestColl, trusted=true
   [junit4]   2> 1510804 INFO  (qtp1382883974-29131) [n:127.0.0.1:37007_solr c:TestColl s:shard3 r:core_node15 x:TestColl_shard3_replica_n12 ] o.a.s.c.SolrCore [[TestColl_shard3_replica_n12] ] Opening new SolrCore at [/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.8/solr/build/solr-core/test/J0/temp/solr.cloud.TestRebalanceLeaders_14D1423C0BB9C5DF-001/tempDir-001/node1/TestColl_shard3_replica_n12], dataDir=[/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.8/solr/build/solr-core/test/J0/temp/solr.cloud.TestRebalanceLeaders_14D1423C0BB9C5DF-001/tempDir-001/node1/TestColl_shard3_replica_n12/data/]
   [junit4]   2> 1510805 INFO  (qtp1400296374-29122) [n:127.0.0.1:36061_solr c:TestColl s:shard1 r:core_node5 x:TestColl_shard1_replica_n2 ] o.a.s.s.IndexSchema Schema name=minimal
   [junit4]   2> 1510806 INFO  (qtp1400296374-29122) [n:127.0.0.1:36061_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> 1510806 INFO  (qtp1400296374-29122) [n:127.0.0.1:36061_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> 1510806 INFO  (qtp1400296374-29122) [n:127.0.0.1:36061_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-8.8/solr/build/solr-core/test/J0/temp/solr.cloud.TestRebalanceLeaders_14D1423C0BB9C5DF-001/tempDir-001/node2/TestColl_shard1_replica_n2], dataDir=[/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.8/solr/build/solr-core/test/J0/temp/solr.cloud.TestRebalanceLeaders_14D1423C0BB9C5DF-001/tempDir-001/node2/TestColl_shard1_replica_n2/data/]
   [junit4]   2> 1510810 INFO  (qtp1717419472-29169) [n:127.0.0.1:46065_solr c:TestColl s:shard1 r:core_node6 x:TestColl_shard1_replica_n4 ] o.a.s.c.SolrConfig Using Lucene MatchVersion: 8.8.0
   [junit4]   2> 1510810 INFO  (qtp2000558117-29160) [n:127.0.0.1:41475_solr c:TestColl s:shard4 r:core_node24 x:TestColl_shard4_replica_n22 ] o.a.s.c.SolrConfig Using Lucene MatchVersion: 8.8.0
   [junit4]   2> 1510815 INFO  (qtp1400296374-29124) [n:127.0.0.1:36061_solr c:TestColl s:shard3 r:core_node17 x:TestColl_shard3_replica_n14 ] o.a.s.c.SolrConfig Using Lucene MatchVersion: 8.8.0
   [junit4]   2> 1510816 INFO  (qtp1837512751-29148) [n:127.0.0.1:33623_solr c:TestColl s:shard4 r:core_node21 x:TestColl_shard4_replica_n18 ] o.a.s.c.SolrConfig Using Lucene MatchVersion: 8.8.0
   [junit4]   2> 1511375 INFO  (qtp2000558117-29152) [n:127.0.0.1:41475_solr c:TestColl s:shard2 r:core_node13 x:TestColl_shard2_replica_n10 ] o.a.s.s.IndexSchema Schema name=minimal
   [junit4]   2> 1511375 INFO  (qtp2000558117-29152) [n:127.0.0.1:41475_solr c:TestColl s:shard2 r:core_node13 x:TestColl_shard2_replica_n10 ] o.a.s.s.IndexSchema Loaded schema minimal/1.1 with uniqueid field id
   [junit4]   2> 1511375 INFO  (qtp2000558117-29152) [n:127.0.0.1:41475_solr c:TestColl s:shard2 r:core_node13 x:TestColl_shard2_replica_n10 ] o.a.s.c.CoreContainer Creating SolrCore 'TestColl_shard2_replica_n10' using configuration from configset TestColl, trusted=true
   [junit4]   2> 1511376 INFO  (qtp2000558117-29152) [n:127.0.0.1:41475_solr c:TestColl s:shard2 r:core_node13 x:TestColl_shard2_replica_n10 ] o.a.s.c.SolrCore [[TestColl_shard2_replica_n10] ] Opening new SolrCore at [/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.8/solr/build/solr-core/test/J0/temp/solr.cloud.TestRebalanceLeaders_14D1423C0BB9C5DF-001/tempDir-001/node3/TestColl_shard2_replica_n10], dataDir=[/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.8/solr/build/solr-core/test/J0/temp/solr.cloud.TestRebalanceLeaders_14D1423C0BB9C5DF-001/tempDir-001/node3/TestColl_shard2_replica_n10/data/]
   [junit4]   2> 1511376 INFO  (qtp513262248-29154) [n:127.0.0.1:37911_solr c:TestColl s:shard2 r:core_node11 x:TestColl_shard2_replica_n8 ] o.a.s.s.IndexSchema Schema name=minimal
   [junit4]   2> 1511377 INFO  (qtp513262248-29154) [n:127.0.0.1:37911_solr c:TestColl s:shard2 r:core_node11 x:TestColl_shard2_replica_n8 ] o.a.s.s.IndexSchema Loaded schema minimal/1.1 with uniqueid field id
   [junit4]   2> 1511377 INFO  (qtp513262248-29154) [n:127.0.0.1:37911_solr c:TestColl s:shard2 r:core_node11 x:TestColl_shard2_replica_n8 ] o.a.s.c.CoreContainer Creating SolrCore 'TestColl_shard2_replica_n8' using configuration from configset TestColl, trusted=true
   [junit4]   2> 1511377 INFO  (qtp513262248-29154) [n:127.0.0.1:37911_solr c:TestColl s:shard2 r:core_node11 x:TestColl_shard2_replica_n8 ] o.a.s.c.SolrCore [[TestColl_shard2_replica_n8] ] Opening new SolrCore at [/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.8/solr/build/solr-core/test/J0/temp/solr.cloud.TestRebalanceLeaders_14D1423C0BB9C5DF-001/tempDir-001/node4/TestColl_shard2_replica_n8], dataDir=[/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.8/solr/build/solr-core/test/J0/temp/solr.cloud.TestRebalanceLeaders_14D1423C0BB9C5DF-001/tempDir-001/node4/TestColl_shard2_replica_n8/data/]
   [junit4]   2> 1511380 INFO  (qtp1400296374-29124) [n:127.0.0.1:36061_solr c:TestColl s:shard3 r:core_node17 x:TestColl_shard3_replica_n14 ] o.a.s.s.IndexSchema Schema name=minimal
   [junit4]   2> 1511380 INFO  (qtp1400296374-29124) [n:127.0.0.1:36061_solr c:TestColl s:shard3 r:core_node17 x:TestColl_shard3_replica_n14 ] o.a.s.s.IndexSchema Loaded schema minimal/1.1 with uniqueid field id
   [junit4]   2> 1511380 INFO  (qtp1400296374-29124) [n:127.0.0.1:36061_solr c:TestColl s:shard3 r:core_node17 x:TestColl_shard3_replica_n14 ] o.a.s.c.CoreContainer Creating SolrCore 'TestColl_shard3_replica_n14' using configuration from configset TestColl, trusted=true
   [junit4]   2> 1511381 INFO  (qtp1400296374-29124) [n:127.0.0.1:36061_solr c:TestColl s:shard3 r:core_node17 x:TestColl_shard3_replica_n14 ] o.a.s.c.SolrCore [[TestColl_shard3_replica_n14] ] Opening new SolrCore at [/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.8/solr/build/solr-core/test/J0/temp/solr.cloud.TestRebalanceLeaders_14D1423C0BB9C5DF-001/tempDir-001/node2/TestColl_shard3_replica_n14], dataDir=[/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.8/solr/build/solr-core/test/J0/temp/solr.cloud.TestRebalanceLeaders_14D1423C0BB9C5DF-001/tempDir-001/node2/TestColl_shard3_replica_n14/data/]
   [junit4]   2> 1511382 INFO  (qtp1717419472-29169) [n:127.0.0.1:46065_solr c:TestColl s:shard1 r:core_node6 x:TestColl_shard1_replica_n4 ] o.a.s.s.IndexSchema Schema name=minimal
   [junit4]   2> 1511382 INFO  (qtp1717419472-29169) [n:127.0.0.1:46065_solr c:TestColl s:shard1 r:core_node6 x:TestColl_shard1_replica_n4 ] o.a.s.s.IndexSchema Loaded schema minimal/1.1 with uniqueid field id
   [junit4]   2> 1511382 INFO  (qtp1717419472-29169) [n:127.0.0.1:46065_solr c:TestColl s:shard1 r:core_node6 x:TestColl_shard1_replica_n4 ] o.a.s.c.CoreContainer Creating SolrCore 'TestColl_shard1_replica_n4' using configuration from configset TestColl, trusted=true
   [junit4]   2> 1511383 INFO  (qtp1717419472-29169) [n:127.0.0.1:46065_solr c:TestColl s:shard1 r:core_node6 x:TestColl_shard1_replica_n4 ] o.a.s.c.SolrCore [[TestColl_shard1_replica_n4] ] Opening new SolrCore at [/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.8/solr/build/solr-core/test/J0/temp/solr.cloud.TestRebalanceLeaders_14D1423C0BB9C5DF-001/tempDir-001/node6/TestColl_shard1_replica_n4], dataDir=[/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.8/solr/build/solr-core/test/J0/temp/solr.cloud.TestRebalanceLeaders_14D1423C0BB9C5DF-001/tempDir-001/node6/TestColl_shard1_replica_n4/data/]
   [junit4]   2> 1511383 INFO  (qtp1837512751-29148) [n:127.0.0.1:33623_solr c:TestColl s:shard4 r:core_node21 x:TestColl_shard4_replica_n18 ] o.a.s.s.IndexSchema Schema name=minimal
   [junit4]   2

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

 h2c)}{127.0.0.1:0}
   [junit4]   2> 1897340 INFO  (jetty-closer-16509-thread-2) [     ] o.e.j.s.h.ContextHandler Stopped o.e.j.s.ServletContextHandler@24493c13{/solr,null,STOPPED}
   [junit4]   2> 1897340 INFO  (jetty-closer-16509-thread-2) [     ] o.e.j.s.session node0 Stopped scavenging
   [junit4]   2> 1897439 INFO  (jetty-closer-16509-thread-1) [     ] o.a.s.c.Overseer Overseer (id=72819253325725711-127.0.0.1:37007_solr-n_0000000002) closing
   [junit4]   2> 1897440 INFO  (jetty-closer-16509-thread-1) [     ] o.e.j.s.AbstractConnector Stopped ServerConnector@5caad6bb{HTTP/1.1, (http/1.1, h2c)}{127.0.0.1:0}
   [junit4]   2> 1897440 INFO  (jetty-closer-16509-thread-1) [     ] o.e.j.s.h.ContextHandler Stopped o.e.j.s.ServletContextHandler@6cfd2334{/solr,null,STOPPED}
   [junit4]   2> 1897440 INFO  (jetty-closer-16509-thread-1) [     ] o.e.j.s.session node0 Stopped scavenging
   [junit4]   2> 1897441 INFO  (SUITE-TestRebalanceLeaders-seed#[14D1423C0BB9C5DF]-worker) [     ] o.a.s.c.ZkTestServer Shutting down ZkTestServer.
   [junit4]   2> 1897442 WARN  (SUITE-TestRebalanceLeaders-seed#[14D1423C0BB9C5DF]-worker-SendThread(127.0.0.1:45315)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x102b4b99f4a0000.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x102b4b99f4a0000, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x102b4b99f4a0000, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 1897644 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> 	12	/solr/collections/TestColl/terms/shard4
   [junit4]   2> 	12	/solr/collections/TestColl/terms/shard2
   [junit4]   2> 	12	/solr/aliases.json
   [junit4]   2> 	12	/solr/clusterprops.json
   [junit4]   2> 	11	/solr/packages.json
   [junit4]   2> 	11	/solr/security.json
   [junit4]   2> 	10	/solr/collections/TestColl/terms/shard3
   [junit4]   2> 	10	/solr/collections/TestColl/terms/shard1
   [junit4]   2> 	10	/solr/configs/TestColl
   [junit4]   2> 	9	/solr/collections/TestColl/collectionprops.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2> 	1255	/solr/collections/TestColl/state.json
   [junit4]   2> 	12	/solr/clusterstate.json
   [junit4]   2> 	3	/solr/overseer_elect/election/72819253325725711-127.0.0.1:37007_solr-n_0000000002
   [junit4]   2> 	2	/solr/collections/TestColl/leader_elect/shard4/election/72819253325725720-core_node21-n_0000000005
   [junit4]   2> 	2	/solr/collections/TestColl/leader_elect/shard3/election/72819253325725716-core_node19-n_0000000001
   [junit4]   2> 	2	/solr/collections/TestColl/leader_elect/shard2/election/72819253325725720-core_node9-n_0000000005
   [junit4]   2> 	2	/solr/overseer_elect/election/72819253325725720-127.0.0.1:46181_solr-n_0000000006
   [junit4]   2> 	2	/solr/autoscaling.json
   [junit4]   2> 	2	/solr/collections/TestColl/leader_elect/shard1/election/72819253325725706-core_node5-n_0000000001
   [junit4]   2> 	2	/solr/collections/TestColl/leader_elect/shard1/election/72819253325725706-core_node5-n_0000000004
   [junit4]   2> 	2	/solr/collections/TestColl/leader_elect/shard1/election/72819253325725711-core_node3-n_0000000004
   [junit4]   2> 	2	/solr/collections/TestColl/leader_elect/shard1/election/72819253325725711-core_node3-n_0000000000
   [junit4]   2> 	2	/solr/collections/TestColl/leader_elect/shard1/election/72819253325725716-core_node6-n_0000000001
   [junit4]   2> 	2	/solr/collections/TestColl/leader_elect/shard3/election/72819253325725706-core_node17-n_0000000002
   [junit4]   2> 	2	/solr/overseer_elect/election/72819253325725726-127.0.0.1:32775_solr-n_0000000008
   [junit4]   2> 	2	/solr/collections/TestColl/leader_elect/shard3/election/72819253325725711-core_node15-n_0000000002
   [junit4]   2> 	2	/solr/overseer_elect/election/72819253325725706-127.0.0.1:36061_solr-n_0000000000
   [junit4]   2> 
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   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene87): {}, docValues:{}, maxPointsInLeafNode=1763, maxMBSortInHeap=6.231188913856428, sim=Asserting(RandomSimilarity(queryNorm=true): {}), locale=ar-LY, timezone=Asia/Tel_Aviv
   [junit4]   2> NOTE: Linux 5.4.0-45-generic amd64/Oracle Corporation 1.8.0_252 (64-bit)/cpus=4,threads=1,free=176661016,total=509607936
   [junit4]   2> NOTE: All tests run in this JVM: [CollectionStateFormat2Test, AnalysisErrorHandlingTest, TestUniqueKeyFieldResource, TestCoreAdminApis, UpdateLogTest, TimeZoneUtilsTest, TestReloadDeadlock, TestUnInvertedFieldException, TestLockTree, TestWithCollection, UniqFieldsUpdateProcessorFactoryTest, NoCacheHeaderTest, TestTrackingShardHandlerFactory, PrimUtilsTest, RequiredFieldsTest, SuggesterTest, TestBlendedInfixSuggestions, SliceStateTest, DistributedVersionInfoTest, SolrLogAuditLoggerPluginTest, TestExclusionRuleCollectionAccess, TestFieldResource, TestSolrJacksonAnnotation, TestDefaultStatsCache, TestJsonFacetRefinement, SpatialRPTFieldTypeTest, BasicZkTest, ClusterStateMockUtilTest, CheckHdfsIndexTest, TestZkAclsWithHadoopAuth, JvmMetricsTest, CollectionsAPIAsyncDistributedZkTest, CloudMLTQParserTest, TestConfigSets, TestSmileRequest, TestSimClusterStateProvider, ConjunctionSolrSpellCheckerTest, AliasIntegrationTest, RulesTest, TestStressReorder, ShardsWhitelistTest, TestSchemaResource, RouteFieldTest, TestSimExecutePlanAction, TemplateUpdateProcessorTest, BJQParserTest, TestFieldCacheSortRandom, LeaderElectionContextKeyTest, AnalysisAfterCoreReloadTest, TestDistributedMissingSort, IndexSizeTriggerTest, AssignTest, TestCircuitBreaker, BigEndianAscendingWordSerializerTest, TestExtendedDismaxParser, TestLMDirichletSimilarityFactory, TestCopyFieldCollectionResource, DebugComponentTest, DocumentBuilderTest, TestRetrieveFieldsOptimizer, TestHighFrequencyDictionaryFactory, PreAnalyzedFieldManagedSchemaCloudTest, TestLocalFSCloudBackupRestore, CopyFieldTest, HighlighterTest, SolrShardReporterTest, PeerSyncWithIndexFingerprintCachingTest, TestCloudConsistency, AutoAddReplicasPlanActionTest, TestNumericTerms32, TestLazyCores, XmlInterpolationTest, TestSort, TestClassicSimilarityFactory, TestLuceneMatchVersion, LeaderFailureAfterFreshStartTest, TestLegacyFieldReuse, RecoveryZkTest, TestHighlightDedupGrouping, CustomCollectionTest, MoreLikeThisHandlerTest, TestQuerySenderListener, SearchRateTriggerIntegrationTest, DistribCursorPagingTest, TestMultiWordSynonyms, TestConfigSetsAPIShareSchema, TestRealTimeGet, SolrMetricManagerTest, BufferStoreTest, JSONWriterTest, TestJettySolrRunner, TestIndexSearcher, MoveReplicaHDFSFailoverTest, TestCoreBackup, TestDistribDocBasedVersion, MultiThreadedOCPTest, TestLegacyNumericRangeQueryBuilder, DocValuesMissingTest, TestCloudJSONFacetJoinDomain, FacetPivotSmallTest, TestConfig, SolrCoreTest, TestSimpleTextCodec, SplitByPrefixTest, TestPHPSerializedResponseWriter, SystemInfoHandlerTest, TestObjectReleaseTracker, DistributedFacetPivotLargeTest, RegexBytesRefFilterTest, SuggestComponentTest, TestRTGBase, CrossCollectionJoinQueryTest, TestSimpleTrackingShardHandler, TestCharFilters, TestDeprecatedFilters, TokenizerChainTest, TestEmbeddedSolrServerAdminHandler, TestEmbeddedSolrServerConstructors, TestEmbeddedSolrServerSchemaAPI, ChaosMonkeySafeLeaderWithPullReplicasTest, CleanupOldIndexTest, CollectionPropsTest, CreateRoutedAliasTest, DeleteNodeTest, DeleteReplicaTest, HttpPartitionTest, OutOfBoxZkACLAndCredentialsProvidersTest, OverriddenZkACLAndCredentialsProvidersTest, OverseerModifyCollectionTest, OverseerSolrResponseTest, OverseerSolrResponseUnsafeSerializationTest, OverseerStatusTest, OverseerTest, ReplaceNodeNoTargetTest, ReplaceNodeTest, ReplicationFactorTest, TestAuthenticationFramework, TestCloudPseudoReturnFields, TestCloudSearcherWarming, TestRebalanceLeaders]
   [junit4] Completed [595/923 (1!)] on J0 in 389.76s, 3 tests, 1 failure <<< FAILURES!

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