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Posted to builds@lucene.apache.org by Apache Jenkins Server <je...@builds.apache.org> on 2020/08/11 01:02:03 UTC

[JENKINS] Lucene » Lucene-Solr-Tests-8.x - Build # 20 - Still Unstable!

Build: https://ci-builds.apache.org/job/Lucene/job/Lucene-Solr-Tests-8.x/20/

1 tests failed.
FAILED:  org.apache.solr.cloud.HttpPartitionOnCommitTest.test

Error Message:
Error from server at http://127.0.0.1:35323: Underlying core creation failed while creating collection: c8n_2x2_commits

Stack Trace:
org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error from server at http://127.0.0.1:35323: Underlying core creation failed while creating collection: c8n_2x2_commits
	at __randomizedtesting.SeedInfo.seed([E14E2A18516D4157:691A15C2FF912CAF]:0)
	at org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:681)
	at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:266)
	at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:248)
	at org.apache.solr.client.solrj.SolrClient.request(SolrClient.java:1290)
	at org.apache.solr.cloud.BasicDistributedZkTest.createCollection(BasicDistributedZkTest.java:810)
	at org.apache.solr.cloud.AbstractFullDistribZkTestBase.createCollection(AbstractFullDistribZkTestBase.java:1766)
	at org.apache.solr.cloud.HttpPartitionOnCommitTest.multiShardTest(HttpPartitionOnCommitTest.java:76)
	at org.apache.solr.cloud.HttpPartitionOnCommitTest.test(HttpPartitionOnCommitTest.java:67)
	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$10.evaluate(RandomizedRunner.java:988)
	at org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsFixedStatement.callStatement(BaseDistributedSearchTestCase.java:1090)
	at org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsStatement.evaluate(BaseDistributedSearchTestCase.java:1061)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
	at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
	at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:947)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:832)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:883)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:894)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
	at java.lang.Thread.run(Thread.java:748)




Build Log:
[...truncated 13216 lines...]
   [junit4] Suite: org.apache.solr.cloud.HttpPartitionOnCommitTest
   [junit4]   2> 181942 INFO  (SUITE-HttpPartitionOnCommitTest-seed#[E14E2A18516D4157]-worker) [     ] o.a.s.SolrTestCase Setting 'solr.default.confdir' system property to test-framework derived value of '/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/server/solr/configsets/_default/conf'
   [junit4]   2> 181943 INFO  (SUITE-HttpPartitionOnCommitTest-seed#[E14E2A18516D4157]-worker) [     ] o.a.s.SolrTestCaseJ4 Created dataDir: /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J1/temp/solr.cloud.HttpPartitionOnCommitTest_E14E2A18516D4157-001/data-dir-22-001
   [junit4]   2> 181943 WARN  (SUITE-HttpPartitionOnCommitTest-seed#[E14E2A18516D4157]-worker) [     ] o.a.s.SolrTestCaseJ4 startTrackingSearchers: numOpens=4 numCloses=4
   [junit4]   2> 181943 INFO  (SUITE-HttpPartitionOnCommitTest-seed#[E14E2A18516D4157]-worker) [     ] o.a.s.SolrTestCaseJ4 Using PointFields (NUMERIC_POINTS_SYSPROP=true) w/NUMERIC_DOCVALUES_SYSPROP=false
   [junit4]   2> 181965 INFO  (SUITE-HttpPartitionOnCommitTest-seed#[E14E2A18516D4157]-worker) [     ] o.a.s.SolrTestCaseJ4 Randomized ssl (false) and clientAuth (false) via: @org.apache.solr.SolrTestCaseJ4$SuppressSSL(bugUrl=https://issues.apache.org/jira/browse/SOLR-5776)
   [junit4]   2> 181966 INFO  (SUITE-HttpPartitionOnCommitTest-seed#[E14E2A18516D4157]-worker) [     ] o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
   [junit4]   2> 181966 INFO  (SUITE-HttpPartitionOnCommitTest-seed#[E14E2A18516D4157]-worker) [     ] o.a.s.BaseDistributedSearchTestCase Setting hostContext system property: /
   [junit4]   2> 181985 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 181988 INFO  (ZkTestServer Run Thread) [     ] o.a.s.c.ZkTestServer client port: 0.0.0.0/0.0.0.0:0
   [junit4]   2> 181988 INFO  (ZkTestServer Run Thread) [     ] o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 181989 WARN  (ZkTestServer Run Thread) [     ] o.a.z.s.ServerCnxnFactory maxCnxns is not configured, using default value 0.
   [junit4]   2> 182102 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.a.s.c.ZkTestServer start zk server on port: 38765
   [junit4]   2> 182102 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.a.s.c.ZkTestServer waitForServerUp: 127.0.0.1:38765
   [junit4]   2> 182102 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:38765
   [junit4]   2> 182102 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 38765
   [junit4]   2> 182126 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 182156 INFO  (zkConnectionManagerCallback-1463-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 182156 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 182159 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 182160 INFO  (zkConnectionManagerCallback-1465-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 182160 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 182170 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.a.s.c.ZkTestServer put /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/core/src/test-files/solr/collection1/conf/solrconfig-tlog.xml to /configs/conf1/solrconfig.xml
   [junit4]   2> 182180 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.a.s.c.ZkTestServer put /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/core/src/test-files/solr/collection1/conf/schema.xml to /configs/conf1/schema.xml
   [junit4]   2> 182182 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.a.s.c.ZkTestServer put /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/core/src/test-files/solr/collection1/conf/solrconfig.snippet.randomindexconfig.xml to /configs/conf1/solrconfig.snippet.randomindexconfig.xml
   [junit4]   2> 182183 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.a.s.c.ZkTestServer put /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/core/src/test-files/solr/collection1/conf/stopwords.txt to /configs/conf1/stopwords.txt
   [junit4]   2> 182185 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.a.s.c.ZkTestServer put /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/core/src/test-files/solr/collection1/conf/protwords.txt to /configs/conf1/protwords.txt
   [junit4]   2> 182186 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.a.s.c.ZkTestServer put /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/core/src/test-files/solr/collection1/conf/currency.xml to /configs/conf1/currency.xml
   [junit4]   2> 182187 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.a.s.c.ZkTestServer put /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/core/src/test-files/solr/collection1/conf/enumsConfig.xml to /configs/conf1/enumsConfig.xml
   [junit4]   2> 182188 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.a.s.c.ZkTestServer put /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/core/src/test-files/solr/collection1/conf/open-exchange-rates.json to /configs/conf1/open-exchange-rates.json
   [junit4]   2> 182190 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.a.s.c.ZkTestServer put /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/core/src/test-files/solr/collection1/conf/mapping-ISOLatin1Accent.txt to /configs/conf1/mapping-ISOLatin1Accent.txt
   [junit4]   2> 182191 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.a.s.c.ZkTestServer put /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/core/src/test-files/solr/collection1/conf/old_synonyms.txt to /configs/conf1/old_synonyms.txt
   [junit4]   2> 182192 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.a.s.c.ZkTestServer put /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/core/src/test-files/solr/collection1/conf/synonyms.txt to /configs/conf1/synonyms.txt
   [junit4]   2> 182194 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.a.s.c.AbstractFullDistribZkTestBase Will use NRT replicas unless explicitly asked otherwise
   [junit4]   2> 182730 WARN  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.e.j.s.h.g.GzipHandler minGzipSize of 0 is inefficient for short content, break even is size 23
   [junit4]   2> 182730 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.a.s.c.s.e.JettySolrRunner Start Jetty (configured port=0, binding port=0)
   [junit4]   2> 182730 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.a.s.c.s.e.JettySolrRunner Trying to start Jetty on port 0 try number 2 ...
   [junit4]   2> 182730 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.e.j.s.Server jetty-9.4.27.v20200227; built: 2020-02-27T18:37:21.340Z; git: a304fd9f351f337e7c0e2a7c28878dd536149c6c; jvm 1.8.0_191-b12
   [junit4]   2> 182909 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.e.j.s.session DefaultSessionIdManager workerName=node0
   [junit4]   2> 182909 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.e.j.s.session No SessionScavenger set, using defaults
   [junit4]   2> 182909 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.e.j.s.session node0 Scavenging every 600000ms
   [junit4]   2> 182910 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.e.j.s.h.ContextHandler Started o.e.j.s.ServletContextHandler@13e720ce{/,null,AVAILABLE}
   [junit4]   2> 182910 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.e.j.s.AbstractConnector Started ServerConnector@601effb1{HTTP/1.1, (http/1.1, h2c)}{127.0.0.1:42583}
   [junit4]   2> 182910 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.e.j.s.Server Started @183016ms
   [junit4]   2> 182910 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.a.s.c.s.e.JettySolrRunner Jetty properties: {solr.data.dir=/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J1/temp/solr.cloud.HttpPartitionOnCommitTest_E14E2A18516D4157-001/tempDir-001/control/data, replicaType=NRT, hostContext=/, hostPort=43305, coreRootDirectory=/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J1/temp/solr.cloud.HttpPartitionOnCommitTest_E14E2A18516D4157-001/control-001/cores}
   [junit4]   2> 182911 ERROR (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be missing or incomplete.
   [junit4]   2> 182911 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.a.s.s.SolrDispatchFilter Using logger factory org.apache.logging.slf4j.Log4jLoggerFactory
   [junit4]   2> 182911 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 8.7.0
   [junit4]   2> 182911 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 182911 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr
   [junit4]   2> 182911 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 2020-08-10T23:17:52.835Z
   [junit4]   2> 182912 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 182916 INFO  (zkConnectionManagerCallback-1467-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 182916 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 183018 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.a.s.s.SolrDispatchFilter Loading solr.xml from SolrHome (not found in ZooKeeper)
   [junit4]   2> 183018 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.a.s.c.SolrXmlConfig Loading container configuration from /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J1/temp/solr.cloud.HttpPartitionOnCommitTest_E14E2A18516D4157-001/control-001/solr.xml
   [junit4]   2> 183022 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.a.s.c.SolrXmlConfig Configuration parameter autoReplicaFailoverWorkLoopDelay is ignored
   [junit4]   2> 183022 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.a.s.c.SolrXmlConfig Configuration parameter autoReplicaFailoverBadNodeExpiration is ignored
   [junit4]   2> 183024 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.a.s.c.SolrXmlConfig MBean server found: com.sun.jmx.mbeanserver.JmxMBeanServer@2d573b67, but no JMX reporters were configured - adding default JMX reporter.
   [junit4]   2> 188018 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.a.s.h.c.HttpShardHandlerFactory Host whitelist initialized: WhitelistHostChecker [whitelistHosts=null, whitelistHostCheckingEnabled=false]
   [junit4]   2> 188019 WARN  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@4904bcb[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 188019 WARN  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@4904bcb[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 188025 WARN  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@689796ca[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 188025 WARN  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@689796ca[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 188027 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:38765/solr
   [junit4]   2> 188028 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 188029 INFO  (zkConnectionManagerCallback-1477-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 188029 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 188151 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [n:127.0.0.1:43305_     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 188153 INFO  (zkConnectionManagerCallback-1479-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 188153 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [n:127.0.0.1:43305_     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 188537 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [n:127.0.0.1:43305_     ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:43305_
   [junit4]   2> 188538 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [n:127.0.0.1:43305_     ] o.a.s.c.Overseer Overseer (id=72077906229723140-127.0.0.1:43305_-n_0000000000) starting
   [junit4]   2> 188570 INFO  (OverseerStateUpdate-72077906229723140-127.0.0.1:43305_-n_0000000000) [n:127.0.0.1:43305_     ] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:43305_
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   [junit4]   2> 193784 ERROR (closeThreadPool-1508-thread-1) [     ] o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be missing or incomplete.
   [junit4]   2> 193784 INFO  (closeThreadPool-1508-thread-1) [     ] o.a.s.s.SolrDispatchFilter Using logger factory org.apache.logging.slf4j.Log4jLoggerFactory
   [junit4]   2> 193784 INFO  (closeThreadPool-1508-thread-1) [     ] o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 8.7.0
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   [junit4]   2> 193784 INFO  (closeThreadPool-1508-thread-1) [     ] o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 2020-08-10T23:18:03.708Z
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   [junit4]   2> 193908 INFO  (closeThreadPool-1508-thread-1) [     ] o.a.s.s.SolrDispatchFilter Loading solr.xml from SolrHome (not found in ZooKeeper)
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   [junit4]   2> 194812 INFO  (OverseerCollectionConfigSetProcessor-72077906229723140-127.0.0.1:43305_-n_0000000000) [n:127.0.0.1:43305_     ] o.a.s.c.OverseerTaskQueue Response ZK path: /overseer/collection-queue-work/qnr-0000000002 doesn't exist. Requestor may have disconnected from ZooKeeper
   [junit4]   2> 195650 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.a.s.c.AbstractFullDistribZkTestBase create jetty 2 in directory /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J1/temp/solr.cloud.HttpPartitionOnCommitTest_E14E2A18516D4157-001/shard-2-001 of type NRT for shard1
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   [junit4]   2> 195865 ERROR (closeThreadPool-1508-thread-2) [     ] o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be missing or incomplete.
   [junit4]   2> 195865 INFO  (closeThreadPool-1508-thread-2) [     ] o.a.s.s.SolrDispatchFilter Using logger factory org.apache.logging.slf4j.Log4jLoggerFactory
   [junit4]   2> 195865 INFO  (closeThreadPool-1508-thread-2) [     ] o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 8.7.0
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   [junit4]   2> 195913 WARN  (closeThreadPool-1508-thread-2-SendThread(127.0.0.1:38765)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x10012794cfa0008.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x10012794cfa0008, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:75)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x10012794cfa0008, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:75) ~[zookeeper-3.6.1.jar:3.6.1]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:348) ~[zookeeper-3.6.1.jar:3.6.1]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1262) [zookeeper-3.6.1.jar:3.6.1]
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   [junit4]   2> 204253 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.a.s.c.AbstractFullDistribZkTestBase create jetty 3 in directory /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J1/temp/solr.cloud.HttpPartitionOnCommitTest_E14E2A18516D4157-001/shard-3-001 of type NRT for shard1
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   [junit4]   2> 204629 ERROR (closeThreadPool-1508-thread-3) [     ] o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be missing or incomplete.
   [junit4]   2> 204629 INFO  (closeThreadPool-1508-thread-3) [     ] o.a.s.s.SolrDispatchFilter Using logger factory org.apache.logging.slf4j.Log4jLoggerFactory
   [junit4]   2> 204629 INFO  (closeThreadPool-1508-thread-3) [     ] o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 8.7.0
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   [junit4]   2> 204629 INFO  (closeThreadPool-1508-thread-3) [     ] o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 2020-08-10T23:18:14.553Z
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   [junit4]   2> 204816 WARN  (closeThreadPool-1508-thread-3-SendThread(127.0.0.1:38765)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x10012794cfa0009.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x10012794cfa0009, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:75)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x10012794cfa0009, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:75) ~[zookeeper-3.6.1.jar:3.6.1]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:348) ~[zookeeper-3.6.1.jar:3.6.1]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1262) [zookeeper-3.6.1.jar:3.6.1]
   [junit4]   2> 204976 INFO  (closeThreadPool-1508-thread-3) [     ] o.a.s.s.SolrDispatchFilter Loading solr.xml from SolrHome (not found in ZooKeeper)
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   [junit4]   2> 204981 INFO  (closeThreadPool-1508-thread-3) [     ] o.a.s.c.SolrXmlConfig Configuration parameter autoReplicaFailoverWorkLoopDelay is ignored
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   [junit4]   2> 206492 INFO  (closeThreadPool-1508-thread-1) [     ] o.a.s.h.c.HttpShardHandlerFactory Host whitelist initialized: WhitelistHostChecker [whitelistHosts=null, whitelistHostCheckingEnabled=false]
   [junit4]   2> 206633 WARN  (closeThreadPool-1508-thread-1) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@eeff5a1[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 206633 WARN  (closeThreadPool-1508-thread-1) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@eeff5a1[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 206731 WARN  (closeThreadPool-1508-thread-1) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@2ac483dd[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 206731 WARN  (closeThreadPool-1508-thread-1) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@2ac483dd[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 206756 INFO  (closeThreadPool-1508-thread-1) [     ] o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:38765/solr
   [junit4]   2> 206849 INFO  (closeThreadPool-1508-thread-1) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 206902 INFO  (zkConnectionManagerCallback-1530-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 206902 INFO  (closeThreadPool-1508-thread-1) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 206903 WARN  (closeThreadPool-1508-thread-1-SendThread(127.0.0.1:38765)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x10012794cfa000a.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x10012794cfa000a, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:75)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x10012794cfa000a, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:75) ~[zookeeper-3.6.1.jar:3.6.1]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:348) ~[zookeeper-3.6.1.jar:3.6.1]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1262) [zookeeper-3.6.1.jar:3.6.1]
   [junit4]   2> 207163 INFO  (closeThreadPool-1508-thread-1) [n:127.0.0.1:35323_     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 207212 INFO  (closeThreadPool-1508-thread-3) [     ] o.a.s.h.c.HttpShardHandlerFactory Host whitelist initialized: WhitelistHostChecker [whitelistHosts=null, whitelistHostCheckingEnabled=false]
   [junit4]   2> 207394 WARN  (closeThreadPool-1508-thread-3) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@7025a85c[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 207516 WARN  (closeThreadPool-1508-thread-3) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@7025a85c[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 207516 INFO  (zkConnectionManagerCallback-1532-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 207516 INFO  (closeThreadPool-1508-thread-1) [n:127.0.0.1:35323_     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 207543 INFO  (closeThreadPool-1508-thread-1) [n:127.0.0.1:35323_     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 207552 INFO  (closeThreadPool-1508-thread-2) [     ] o.a.s.h.c.HttpShardHandlerFactory Host whitelist initialized: WhitelistHostChecker [whitelistHosts=null, whitelistHostCheckingEnabled=false]
   [junit4]   2> 207556 WARN  (closeThreadPool-1508-thread-3) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@77a39f1e[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 207556 WARN  (closeThreadPool-1508-thread-3) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@77a39f1e[provider=null,keyStore=null,trustStore=null]
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   [junit4]   2> 207702 INFO  (closeThreadPool-1508-thread-1) [n:127.0.0.1:35323_     ] o.a.s.c.ZkController Publish node=127.0.0.1:35323_ as DOWN
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   [junit4]   2> 207723 WARN  (closeThreadPool-1508-thread-3-SendThread(127.0.0.1:38765)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x10012794cfa000d.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x10012794cfa000d, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:75)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x10012794cfa000d, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:75) ~[zookeeper-3.6.1.jar:3.6.1]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:348) ~[zookeeper-3.6.1.jar:3.6.1]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1262) [zookeeper-3.6.1.jar:3.6.1]
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   [junit4]   2> 207833 INFO  (closeThreadPool-1508-thread-2) [n:127.0.0.1:42247_     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
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   [junit4]   2> 208611 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.a.s.c.AbstractFullDistribZkTestBase create jetty 4 in directory /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J1/temp/solr.cloud.HttpPartitionOnCommitTest_E14E2A18516D4157-001/shard-4-001 of type NRT for shard1
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   [junit4]   2> 208684 INFO  (closeThreadPool-1508-thread-4) [     ] o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 8.7.0
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   [junit4]   2> 208870 INFO  (closeThreadPool-1508-thread-2) [     ] o.a.s.c.AbstractFullDistribZkTestBase waitForLiveNode: 127.0.0.1:42247_
   [junit4]   2> 208878 WARN  (closeThreadPool-1508-thread-4-SendThread(127.0.0.1:38765)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x10012794cfa0010.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x10012794cfa0010, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:75)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x10012794cfa0010, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:75) ~[zookeeper-3.6.1.jar:3.6.1]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:348) ~[zookeeper-3.6.1.jar:3.6.1]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1262) [zookeeper-3.6.1.jar:3.6.1]
   [junit4]   2> 208987 INFO  (closeThreadPool-1508-thread-4) [     ] o.a.s.s.SolrDispatchFilter Loading solr.xml from SolrHome (not found in ZooKeeper)
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   [junit4]   2> 209036 INFO  (closeThreadPool-1508-thread-3) [     ] o.a.s.c.AbstractFullDistribZkTestBase waitForLiveNode: 127.0.0.1:39543_
   [junit4]   2> 215059 INFO  (closeThreadPool-1508-thread-4) [     ] o.a.s.h.c.HttpShardHandlerFactory Host whitelist initialized: WhitelistHostChecker [whitelistHosts=null, whitelistHostCheckingEnabled=false]
   [junit4]   2> 215079 WARN  (closeThreadPool-1508-thread-4) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@3db34187[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 215079 WARN  (closeThreadPool-1508-thread-4) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@3db34187[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 215082 WARN  (closeThreadPool-1508-thread-4) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@39d9508[provider=null,keyStore=null,trustStore=null]
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   [junit4]   2> 215083 INFO  (closeThreadPool-1508-thread-4) [     ] o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:38765/solr
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[...truncated too long message...]

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   [junit4]   2> 249960 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.a.s.c.ZkTestServer Shutting down ZkTestServer.
   [junit4]   2> 249961 WARN  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]-SendThread(127.0.0.1:38765)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x10012794cfa0000.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x10012794cfa0000, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:75)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x10012794cfa0000, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:75) ~[zookeeper-3.6.1.jar:3.6.1]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:348) ~[zookeeper-3.6.1.jar:3.6.1]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1262) [zookeeper-3.6.1.jar:3.6.1]
   [junit4]   2> 250183 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> 	16	/solr/collections/c8n_1x3_commits/terms/shard1
   [junit4]   2> 	14	/solr/collections/collection1/terms/shard1
   [junit4]   2> 	9	/solr/collections/c8n_2x2_commits/terms/shard2
   [junit4]   2> 	7	/solr/aliases.json
   [junit4]   2> 	7	/solr/collections/c8n_2x2_commits/terms/shard1
   [junit4]   2> 	5	/solr/packages.json
   [junit4]   2> 	5	/solr/security.json
   [junit4]   2> 	5	/solr/configs/conf1
   [junit4]   2> 	4	/solr/collections/collection1/collectionprops.json
   [junit4]   2> 	2	/solr/collections/c8n_1x3_commits/state.json
   [junit4]   2> 	2	/solr/collections/control_collection/terms/shard1
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2> 	106	/solr/collections/collection1/state.json
   [junit4]   2> 	28	/solr/collections/c8n_1x3_commits/state.json
   [junit4]   2> 	15	/solr/collections/c8n_2x2_commits/state.json
   [junit4]   2> 	9	/solr/collections/control_collection/state.json
   [junit4]   2> 	7	/solr/clusterprops.json
   [junit4]   2> 	7	/solr/clusterstate.json
   [junit4]   2> 	2	/solr/collections/c8n_1x3_commits/leader_elect/shard1/election/72077906229723151-core_node4-n_0000000000
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2> 	87	/solr/overseer/queue
   [junit4]   2> 	34	/solr/live_nodes
   [junit4]   2> 	31	/solr/collections
   [junit4]   2> 	28	/solr/overseer/collection-queue-work
   [junit4]   2> 
   [junit4]   2> 250187 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.a.s.c.ZkTestServer waitForServerDown: 127.0.0.1:38765
   [junit4]   2> 250188 INFO  (TEST-HttpPartitionOnCommitTest.test-seed#[E14E2A18516D4157]) [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:38765
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   [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=HttpPartitionOnCommitTest -Dtests.method=test -Dtests.seed=E14E2A18516D4157 -Dtests.multiplier=2 -Dtests.slow=true -Dtests.locale=es-PR -Dtests.timezone=Indian/Comoro -Dtests.asserts=true -Dtests.file.encoding=ISO-8859-1
   [junit4] ERROR   68.2s J1 | HttpPartitionOnCommitTest.test <<<
   [junit4]    > Throwable #1: org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error from server at http://127.0.0.1:35323: Underlying core creation failed while creating collection: c8n_2x2_commits
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([E14E2A18516D4157:691A15C2FF912CAF]:0)
   [junit4]    > 	at org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:681)
   [junit4]    > 	at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:266)
   [junit4]    > 	at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:248)
   [junit4]    > 	at org.apache.solr.client.solrj.SolrClient.request(SolrClient.java:1290)
   [junit4]    > 	at org.apache.solr.cloud.BasicDistributedZkTest.createCollection(BasicDistributedZkTest.java:810)
   [junit4]    > 	at org.apache.solr.cloud.AbstractFullDistribZkTestBase.createCollection(AbstractFullDistribZkTestBase.java:1766)
   [junit4]    > 	at org.apache.solr.cloud.HttpPartitionOnCommitTest.multiShardTest(HttpPartitionOnCommitTest.java:76)
   [junit4]    > 	at org.apache.solr.cloud.HttpPartitionOnCommitTest.test(HttpPartitionOnCommitTest.java:67)
   [junit4]    > 	at org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsFixedStatement.callStatement(BaseDistributedSearchTestCase.java:1090)
   [junit4]    > 	at org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsStatement.evaluate(BaseDistributedSearchTestCase.java:1061)
   [junit4]    > 	at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> NOTE: leaving temporary files on disk at: /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J1/temp/solr.cloud.HttpPartitionOnCommitTest_E14E2A18516D4157-001
   [junit4]   2> Aug 10, 2020 11:19:00 PM com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks
   [junit4]   2> WARNING: Will linger awaiting termination of 1 leaked thread(s).
   [junit4]   2> NOTE: test params are: codec=CheapBastard, sim=Asserting(RandomSimilarity(queryNorm=false): {}), locale=es-PR, timezone=Indian/Comoro
   [junit4]   2> NOTE: Linux 4.15.0-112-generic amd64/Oracle Corporation 1.8.0_191 (64-bit)/cpus=8,threads=1,free=123935912,total=521666560
   [junit4]   2> NOTE: All tests run in this JVM: [DistributedQueueTest, ExecutePlanActionTest, TestSolrConfigHandlerConcurrent, HighlighterTest, TestChildDocTransformerHierarchy, TestUseDocValuesAsStored, DirectoryFactoryTest, ResponseBuilderTest, TestUniqueKeyFieldResource, TestReload, SynonymTokenizerTest, TestDocSet, EnumFieldTest, TestSearcherReuse, NoCacheHeaderTest, SolrMetricManagerTest, DeleteInactiveReplicaTest, HttpPartitionOnCommitTest]
   [junit4] Completed [27/917 (1!)] on J1 in 68.84s, 1 test, 1 error <<< FAILURES!

[...truncated 55153 lines...]