Build: https://builds.apache.org/job/Lucene-Solr-Tests-8.x/1382/

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

Error Message:
Error from server at http://127.0.0.1:35341: ADDREPLICA failed to create replica

Stack Trace:
org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error 
from server at http://127.0.0.1:35341: ADDREPLICA failed to create replica
        at 
__randomizedtesting.SeedInfo.seed([4BDA620BE1291528:C38E5DD14FD578D0]:0)
        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:665)
        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:265)
        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:248)
        at 
org.apache.solr.client.solrj.impl.LBSolrClient.doRequest(LBSolrClient.java:368)
        at 
org.apache.solr.client.solrj.impl.LBSolrClient.request(LBSolrClient.java:296)
        at 
org.apache.solr.client.solrj.impl.BaseCloudSolrClient.sendRequest(BaseCloudSolrClient.java:1143)
        at 
org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:906)
        at 
org.apache.solr.client.solrj.impl.BaseCloudSolrClient.request(BaseCloudSolrClient.java:838)
        at 
org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:211)
        at 
org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:228)
        at 
org.apache.solr.cloud.UnloadDistributedZkTest.testCoreUnloadAndLeaders(UnloadDistributedZkTest.java:299)
        at 
org.apache.solr.cloud.UnloadDistributedZkTest.test(UnloadDistributedZkTest.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$ShardsFixedStatement.callStatement(BaseDistributedSearchTestCase.java:1082)
        at 
org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsStatement.evaluate(BaseDistributedSearchTestCase.java:1054)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:947)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:832)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:883)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:894)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
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 13878 lines...]
   [junit4] Suite: org.apache.solr.cloud.UnloadDistributedZkTest
   [junit4]   2> 711056 INFO  
(SUITE-UnloadDistributedZkTest-seed#[4BDA620BE1291528]-worker) [     ] 
o.a.s.SolrTestCase Setting 'solr.default.confdir' system property to 
test-framework derived value of 
'/home/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-8.x/solr/server/solr/configsets/_default/conf'
   [junit4]   2> 711056 INFO  
(SUITE-UnloadDistributedZkTest-seed#[4BDA620BE1291528]-worker) [     ] 
o.a.s.SolrTestCaseJ4 Created dataDir: 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_4BDA620BE1291528-001/data-dir-105-001
   [junit4]   2> 711056 WARN  
(SUITE-UnloadDistributedZkTest-seed#[4BDA620BE1291528]-worker) [     ] 
o.a.s.SolrTestCaseJ4 startTrackingSearchers: numOpens=9 numCloses=9
   [junit4]   2> 711057 INFO  
(SUITE-UnloadDistributedZkTest-seed#[4BDA620BE1291528]-worker) [     ] 
o.a.s.SolrTestCaseJ4 Using PointFields (NUMERIC_POINTS_SYSPROP=true) 
w/NUMERIC_DOCVALUES_SYSPROP=true
   [junit4]   2> 711058 INFO  
(SUITE-UnloadDistributedZkTest-seed#[4BDA620BE1291528]-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> 711058 INFO  
(SUITE-UnloadDistributedZkTest-seed#[4BDA620BE1291528]-worker) [     ] 
o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: 
test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
   [junit4]   2> 711058 INFO  
(SUITE-UnloadDistributedZkTest-seed#[4BDA620BE1291528]-worker) [     ] 
o.a.s.BaseDistributedSearchTestCase Setting hostContext system property: /
   [junit4]   2> 711061 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 711064 INFO  (ZkTestServer Run Thread) [     ] 
o.a.s.c.ZkTestServer client port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 711064 INFO  (ZkTestServer Run Thread) [     ] 
o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 711164 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.c.ZkTestServer start zk server on port:42623
   [junit4]   2> 711164 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.c.ZkTestServer waitForServerUp: 127.0.0.1:42623
   [junit4]   2> 711164 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:42623
   [junit4]   2> 711164 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.c.ZkTestServer connecting to 127.0.0.1 42623
   [junit4]   2> 711166 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 711168 INFO  (zkConnectionManagerCallback-3234-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 711168 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 711171 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 711171 INFO  (zkConnectionManagerCallback-3236-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 711171 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 711172 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.c.ZkTestServer put 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-8.x/solr/core/src/test-files/solr/collection1/conf/solrconfig-tlog.xml
 to /configs/conf1/solrconfig.xml
   [junit4]   2> 711173 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.c.ZkTestServer put 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-8.x/solr/core/src/test-files/solr/collection1/conf/schema.xml
 to /configs/conf1/schema.xml
   [junit4]   2> 711174 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.c.ZkTestServer put 
/home/jenkins/jenkins-slave/workspace/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> 711175 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.c.ZkTestServer put 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-8.x/solr/core/src/test-files/solr/collection1/conf/stopwords.txt
 to /configs/conf1/stopwords.txt
   [junit4]   2> 711175 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.c.ZkTestServer put 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-8.x/solr/core/src/test-files/solr/collection1/conf/protwords.txt
 to /configs/conf1/protwords.txt
   [junit4]   2> 711176 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.c.ZkTestServer put 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-8.x/solr/core/src/test-files/solr/collection1/conf/currency.xml
 to /configs/conf1/currency.xml
   [junit4]   2> 711177 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.c.ZkTestServer put 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-8.x/solr/core/src/test-files/solr/collection1/conf/enumsConfig.xml
 to /configs/conf1/enumsConfig.xml
   [junit4]   2> 711177 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.c.ZkTestServer put 
/home/jenkins/jenkins-slave/workspace/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> 711178 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.c.ZkTestServer put 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-8.x/solr/core/src/test-files/solr/collection1/conf/mapping-ISOLatin1Accent.txt
 to /configs/conf1/mapping-ISOLatin1Accent.txt
   [junit4]   2> 711178 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.c.ZkTestServer put 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-8.x/solr/core/src/test-files/solr/collection1/conf/old_synonyms.txt
 to /configs/conf1/old_synonyms.txt
   [junit4]   2> 711179 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.c.ZkTestServer put 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-8.x/solr/core/src/test-files/solr/collection1/conf/synonyms.txt
 to /configs/conf1/synonyms.txt
   [junit4]   2> 711180 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.c.AbstractFullDistribZkTestBase Will use NRT replicas unless explicitly 
asked otherwise
   [junit4]   2> 711278 WARN  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.e.j.s.h.g.GzipHandler minGzipSize of 0 is inefficient for short content, 
break even is size 23
   [junit4]   2> 711278 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.c.s.e.JettySolrRunner Start Jetty (configured port=0, binding port=0)
   [junit4]   2> 711278 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.c.s.e.JettySolrRunner Trying to start Jetty on port 0 try number 1 ...
   [junit4]   2> 711278 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.e.j.s.Server jetty-9.4.24.v20191120; built: 2019-11-20T21:37:49.771Z; git: 
363d5f2df3a8a28de40604320230664b9c793c16; jvm 1.8.0_191-b12
   [junit4]   2> 711413 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.e.j.s.session DefaultSessionIdManager workerName=node0
   [junit4]   2> 711413 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.e.j.s.session No SessionScavenger set, using defaults
   [junit4]   2> 711413 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.e.j.s.session node0 Scavenging every 660000ms
   [junit4]   2> 711413 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@66d86f66{/,null,AVAILABLE}
   [junit4]   2> 711414 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.e.j.s.AbstractConnector Started ServerConnector@42c40f0f{HTTP/1.1,[http/1.1, 
h2c]}{127.0.0.1:38069}
   [junit4]   2> 711414 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.e.j.s.Server Started @711527ms
   [junit4]   2> 711414 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: 
{solr.data.dir=/home/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_4BDA620BE1291528-001/tempDir-001/control/data,
 replicaType=NRT, hostContext=/, hostPort=38069, 
coreRootDirectory=/home/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_4BDA620BE1291528-001/control-001/cores}
   [junit4]   2> 711414 ERROR 
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 711414 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.s.SolrDispatchFilter Using logger factory 
org.apache.logging.slf4j.Log4jLoggerFactory
   [junit4]   2> 711414 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 
8.6.0
   [junit4]   2> 711414 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 711414 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-8.x/solr
   [junit4]   2> 711414 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2020-04-04T03:49:36.117Z
   [junit4]   2> 711417 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 711417 INFO  (zkConnectionManagerCallback-3238-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 711417 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 711518 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.s.SolrDispatchFilter Loading solr.xml from SolrHome (not found in 
ZooKeeper)
   [junit4]   2> 711518 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.c.SolrXmlConfig Loading container configuration from 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_4BDA620BE1291528-001/control-001/solr.xml
   [junit4]   2> 711522 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.c.SolrXmlConfig Configuration parameter autoReplicaFailoverWorkLoopDelay 
is ignored
   [junit4]   2> 711522 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.c.SolrXmlConfig Configuration parameter 
autoReplicaFailoverBadNodeExpiration is ignored
   [junit4]   2> 711524 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.c.SolrXmlConfig MBean server found: 
com.sun.jmx.mbeanserver.JmxMBeanServer@6c5c8758, but no JMX reporters were 
configured - adding default JMX reporter.
   [junit4]   2> 711764 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.h.c.HttpShardHandlerFactory Host whitelist initialized: 
WhitelistHostChecker [whitelistHosts=null, whitelistHostCheckingEnabled=false]
   [junit4]   2> 711765 WARN  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.e.j.u.s.S.config Trusting all certificates configured for 
Client@2256c134[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 711765 WARN  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for 
Client@2256c134[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 711768 WARN  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.e.j.u.s.S.config Trusting all certificates configured for 
Client@42a485c6[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 711768 WARN  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for 
Client@42a485c6[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 711769 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:42623/solr
   [junit4]   2> 711772 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 711776 INFO  (zkConnectionManagerCallback-3245-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 711776 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 711950 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [n:127.0.0.1:38069_ 
    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 711950 INFO  (zkConnectionManagerCallback-3247-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
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127.0.0.1:38069_
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(id=73525192084160516-127.0.0.1:38069_-n_0000000000) starting
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(OverseerStateUpdate-73525192084160516-127.0.0.1:38069_-n_0000000000) 
[n:127.0.0.1:38069_     ] o.a.s.c.Overseer Starting to work on the main queue : 
127.0.0.1:38069_
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ZooKeeper:/live_nodes/127.0.0.1:38069_
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
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    ] o.a.s.p.PackageLoader /packages.json updated to version -1
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    ] 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
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history in memory.
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    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.node' (registry 
'solr.node') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@6c5c8758
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    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.jvm' (registry 
'solr.jvm') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@6c5c8758
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    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.jetty' (registry 
'solr.jetty') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@6c5c8758
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    ] o.a.s.c.CorePropertiesLocator Found 0 core definitions underneath 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_4BDA620BE1291528-001/control-001/cores
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o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
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] o.a.s.c.c.ConnectionManager zkClient has connected
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o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
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o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:42623/solr ready
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o.a.s.h.a.CollectionsHandler Invoked Collection Action :create with params 
collection.configName=conf1&name=control_collection&nrtReplicas=1&action=CREATE&numShards=1&createNodeSet=127.0.0.1:38069_&wt=javabin&version=2
 and sendToOCPQueue=true
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(OverseerThreadFactory-4156-thread-1-processing-n:127.0.0.1:38069_) 
[n:127.0.0.1:38069_     ] o.a.s.c.a.c.CreateCollectionCmd Create collection 
control_collection
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x:control_collection_shard1_replica_n1 ] o.a.s.h.a.CoreAdminOperation core 
create command 
qt=/admin/cores&collection.configName=conf1&newCollection=true&name=control_collection_shard1_replica_n1&action=CREATE&numShards=1&collection=control_collection&shard=shard1&wt=javabin&version=2&replicaType=NRT
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x:control_collection_shard1_replica_n1 ] o.a.s.c.TransientSolrCoreCacheDefault 
Allocating transient cache for 4 transient cores
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c:control_collection s:shard1  x:control_collection_shard1_replica_n1 ] 
o.a.s.c.SolrConfig Using Lucene MatchVersion: 8.6.0
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o.a.s.s.IndexSchema Schema name=test
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o.a.s.s.IndexSchema Loaded schema test/1.0 with uniqueid field id
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o.a.s.c.CoreContainer Creating SolrCore 'control_collection_shard1_replica_n1' 
using configuration from configset conf1, trusted=true
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o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr.core.control_collection.shard1.replica_n1' (registry 
'solr.core.control_collection.shard1.replica_n1') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@6c5c8758
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o.a.s.c.SolrCore [[control_collection_shard1_replica_n1] ] Opening new SolrCore 
at 
[/home/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_4BDA620BE1291528-001/control-001/cores/control_collection_shard1_replica_n1],
 
dataDir=[/home/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_4BDA620BE1291528-001/control-001/cores/control_collection_shard1_replica_n1/data/]
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o.a.s.u.RandomMergePolicy RandomMergePolicy wrapping class 
org.apache.lucene.index.TieredMergePolicy: [TieredMergePolicy: 
maxMergeAtOnce=15, maxMergeAtOnceExplicit=15, maxMergedSegmentMB=109.9140625, 
floorSegmentMB=1.173828125, forceMergeDeletesPctAllowed=3.254466034696115, 
segmentsPerTier=45.0, maxCFSSegmentSizeMB=8.796093022207999E12, 
noCFSRatio=0.32475641711775294, deletesPctAllowed=29.100677297614645
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o.a.s.c.RequestHandlers INVALID paramSet a in requestHandler {type = 
requestHandler,name = /dump,class = DumpRequestHandler,attributes = 
{initParams=a, name=/dump, class=DumpRequestHandler},args = 
{defaults={a=A,b=B}}}
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o.a.s.u.UpdateHandler Using UpdateLog implementation: 
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o.a.s.u.UpdateLog Initializing UpdateLog: dataDir= defaultSyncLevel=FLUSH 
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org.apache.lucene.index.LogByteSizeMergePolicy: [LogByteSizeMergePolicy: 
minMergeSize=1677721, mergeFactor=31, maxMergeSize=2147483648, 
maxMergeSizeForForcedMerge=9223372036854775807, calibrateSizeByDeletes=true, 
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noCFSRatio=0.2880930684297728]
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o.a.s.s.SolrIndexSearcher Opening 
[Searcher@78557ba1[control_collection_shard1_replica_n1] main]
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o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: 
/configs/conf1
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o.a.s.u.UpdateLog Could not find max version in index or recent updates, using 
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x:control_collection_shard1_replica_n1 c:control_collection s:shard1) 
[n:127.0.0.1:38069_ c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.c.SolrCore 
[control_collection_shard1_replica_n1] Registered new searcher 
Searcher@78557ba1[control_collection_shard1_replica_n1] 
main{ExitableDirectoryReader(UninvertingDirectoryReader())}
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o.a.s.c.ZkShardTerms Successful update of terms at 
/collections/control_collection/terms/shard1 to Terms{values={core_node2=0}, 
version=0}
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o.a.s.c.ShardLeaderElectionContextBase make sure parent is created 
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o.a.s.c.ShardLeaderElectionContext Enough replicas found to continue.
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o.a.s.c.ShardLeaderElectionContext I may be the new leader - try and sync
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o.a.s.c.SyncStrategy Sync Success - now sync replicas to me
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o.a.s.c.SyncStrategy 
http://127.0.0.1:38069/control_collection_shard1_replica_n1/ has no replicas
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c:control_collection s:shard1  x:control_collection_shard1_replica_n1 ] 
o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node 
/collections/control_collection/leaders/shard1/leader after winning as 
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c:control_collection s:shard1  x:control_collection_shard1_replica_n1 ] 
o.a.s.c.ShardLeaderElectionContext I am the new leader: 
http://127.0.0.1:38069/control_collection_shard1_replica_n1/ shard1
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o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged 
path:/collections/control_collection/state.json] for collection 
[control_collection] has occurred - updating... (live nodes size: [1])
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c:control_collection s:shard1  x:control_collection_shard1_replica_n1 ] 
o.a.s.c.ZkController I am the leader, no recovery necessary
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o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores 
params={qt=/admin/cores&collection.configName=conf1&newCollection=true&name=control_collection_shard1_replica_n1&action=CREATE&numShards=1&collection=control_collection&shard=shard1&wt=javabin&version=2&replicaType=NRT}
 status=0 QTime=1354
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o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
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path:/collections/control_collection/state.json] for collection 
[control_collection] has occurred - updating... (live nodes size: [1])
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o.a.s.h.a.CollectionsHandler Wait for new collection to be active for at most 
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o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
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path:/collections/control_collection/state.json] for collection 
[control_collection] has occurred - updating... (live nodes size: [1])
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o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
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path:/collections/control_collection/state.json] for collection 
[control_collection] has occurred - updating... (live nodes size: [1])
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o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
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path:/collections/control_collection/state.json] for collection 
[control_collection] has occurred - updating... (live nodes size: [1])
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o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={collection.configName=conf1&name=control_collection&nrtReplicas=1&action=CREATE&numShards=1&createNodeSet=127.0.0.1:38069_&wt=javabin&version=2}
 status=0 QTime=1574
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o.a.s.c.AbstractFullDistribZkTestBase Waiting to see 1 active replicas in 
collection: control_collection
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] o.a.s.c.c.ConnectionManager zkClient has connected
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o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
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o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:42623/solr ready
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(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.c.ChaosMonkey monkey: init - expire sessions:false cause connection 
loss:false
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o.a.s.h.a.CollectionsHandler Invoked Collection Action :create with params 
collection.configName=conf1&name=collection1&nrtReplicas=1&action=CREATE&numShards=2&createNodeSet=&stateFormat=1&wt=javabin&version=2
 and sendToOCPQueue=true
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(OverseerThreadFactory-4156-thread-2-processing-n:127.0.0.1:38069_) 
[n:127.0.0.1:38069_     ] o.a.s.c.a.c.CreateCollectionCmd Create collection 
collection1
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(OverseerCollectionConfigSetProcessor-73525192084160516-127.0.0.1:38069_-n_0000000000)
 [n:127.0.0.1:38069_     ] o.a.s.c.OverseerTaskQueue Response ZK path: 
/overseer/collection-queue-work/qnr-0000000000 doesn't exist.  Requestor may 
have disconnected from ZooKeeper
   [junit4]   2> 713980 WARN  
(OverseerThreadFactory-4156-thread-2-processing-n:127.0.0.1:38069_) 
[n:127.0.0.1:38069_     ] o.a.s.c.a.c.CreateCollectionCmd It is unusual to 
create a collection (collection1) without cores.
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o.a.s.h.a.CollectionsHandler Wait for new collection to be active for at most 
45 seconds. Check all shard replicas
   [junit4]   2> 713983 INFO  (qtp1080605949-10930) [n:127.0.0.1:38069_     ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={collection.configName=conf1&name=collection1&nrtReplicas=1&action=CREATE&numShards=2&createNodeSet=&stateFormat=1&wt=javabin&version=2}
 status=0 QTime=209
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(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.c.SolrCloudTestCase active slice count: 2 expected:2
   [junit4]   2> 713984 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.c.SolrCloudTestCase active replica count: 0 expected replica count: 0
   [junit4]   2> 713984 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.c.SolrCloudTestCase active slice count: 2 expected:2
   [junit4]   2> 713984 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.c.SolrCloudTestCase active replica count: 0 expected replica count: 0
   [junit4]   2> 713984 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.c.SolrCloudTestCase active slice count: 2 expected:2
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o.a.s.c.SolrCloudTestCase active replica count: 0 expected replica count: 0
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o.a.s.c.AbstractFullDistribZkTestBase Creating jetty instances 
pullReplicaCount=0 numOtherReplicas=4
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o.a.s.c.AbstractFullDistribZkTestBase create jetty 1 in directory 
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o.e.j.s.Server jetty-9.4.24.v20191120; built: 2019-11-20T21:37:49.771Z; git: 
363d5f2df3a8a28de40604320230664b9c793c16; jvm 1.8.0_191-b12
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o.e.j.s.session node0 Scavenging every 660000ms
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o.e.j.s.AbstractConnector Started ServerConnector@45b53341{HTTP/1.1,[http/1.1, 
h2c]}{127.0.0.1:45887}
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o.a.s.c.s.e.JettySolrRunner Jetty properties: 
{solr.data.dir=/home/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_4BDA620BE1291528-001/tempDir-001/jetty1,
 solrconfig=solrconfig.xml, hostContext=/, hostPort=45887, 
coreRootDirectory=/home/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_4BDA620BE1291528-001/shard-1-001/cores}
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o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
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o.a.s.s.SolrDispatchFilter Using logger factory 
org.apache.logging.slf4j.Log4jLoggerFactory
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o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 
8.6.0
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o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
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o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-8.x/solr
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o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2020-04-04T03:49:38.825Z
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o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
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] o.a.s.c.c.ConnectionManager zkClient has connected
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o.a.s.c.AbstractFullDistribZkTestBase create jetty 2 in directory 
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o.a.s.c.s.e.JettySolrRunner Trying to start Jetty on port 0 try number 1 ...
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o.e.j.s.Server jetty-9.4.24.v20191120; built: 2019-11-20T21:37:49.771Z; git: 
363d5f2df3a8a28de40604320230664b9c793c16; jvm 1.8.0_191-b12
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o.e.j.s.AbstractConnector Started ServerConnector@7a2b3124{HTTP/1.1,[http/1.1, 
h2c]}{127.0.0.1:35341}
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o.e.j.s.Server Started @714298ms
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o.a.s.c.s.e.JettySolrRunner Jetty properties: 
{solr.data.dir=/home/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_4BDA620BE1291528-001/tempDir-001/jetty2,
 solrconfig=solrconfig.xml, hostContext=/, hostPort=35341, 
coreRootDirectory=/home/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_4BDA620BE1291528-001/shard-2-001/cores}
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o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
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o.a.s.s.SolrDispatchFilter Using logger factory 
org.apache.logging.slf4j.Log4jLoggerFactory
   [junit4]   2> 714185 INFO  (closeThreadPool-3263-thread-2) [     ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 
8.6.0
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o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
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o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-8.x/solr
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o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2020-04-04T03:49:38.888Z
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o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
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] o.a.s.c.c.ConnectionManager zkClient has connected
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o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
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o.a.s.s.SolrDispatchFilter Loading solr.xml from SolrHome (not found in 
ZooKeeper)
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o.a.s.c.SolrXmlConfig Loading container configuration from 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_4BDA620BE1291528-001/shard-1-001/solr.xml
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o.a.s.c.SolrXmlConfig Configuration parameter autoReplicaFailoverWorkLoopDelay 
is ignored
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o.a.s.c.SolrXmlConfig Configuration parameter 
autoReplicaFailoverBadNodeExpiration is ignored
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o.a.s.c.SolrXmlConfig MBean server found: 
com.sun.jmx.mbeanserver.JmxMBeanServer@6c5c8758, but no JMX reporters were 
configured - adding default JMX reporter.
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o.a.s.c.AbstractFullDistribZkTestBase create jetty 3 in directory 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_4BDA620BE1291528-001/shard-3-001
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o.a.s.c.s.e.JettySolrRunner Start Jetty (configured port=0, binding port=0)
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o.a.s.c.s.e.JettySolrRunner Trying to start Jetty on port 0 try number 1 ...
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o.e.j.s.Server jetty-9.4.24.v20191120; built: 2019-11-20T21:37:49.771Z; git: 
363d5f2df3a8a28de40604320230664b9c793c16; jvm 1.8.0_191-b12
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o.e.j.s.AbstractConnector Started ServerConnector@849cc23{HTTP/1.1,[http/1.1, 
h2c]}{127.0.0.1:33337}
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o.a.s.c.s.e.JettySolrRunner Jetty properties: 
{solr.data.dir=/home/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_4BDA620BE1291528-001/tempDir-001/jetty3,
 solrconfig=solrconfig.xml, hostContext=/, hostPort=33337, 
coreRootDirectory=/home/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_4BDA620BE1291528-001/shard-3-001/cores}
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o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
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o.a.s.s.SolrDispatchFilter Using logger factory 
org.apache.logging.slf4j.Log4jLoggerFactory
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o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 
8.6.0
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o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
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o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: 
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o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
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o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
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] o.a.s.c.c.ConnectionManager zkClient has connected
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o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
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o.a.s.s.SolrDispatchFilter Loading solr.xml from SolrHome (not found in 
ZooKeeper)
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o.a.s.c.SolrXmlConfig Loading container configuration from 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_4BDA620BE1291528-001/shard-2-001/solr.xml
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o.a.s.c.SolrXmlConfig Configuration parameter autoReplicaFailoverWorkLoopDelay 
is ignored
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o.a.s.c.SolrXmlConfig Configuration parameter 
autoReplicaFailoverBadNodeExpiration is ignored
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o.a.s.c.SolrXmlConfig MBean server found: 
com.sun.jmx.mbeanserver.JmxMBeanServer@6c5c8758, but no JMX reporters were 
configured - adding default JMX reporter.
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o.a.s.c.AbstractFullDistribZkTestBase create jetty 4 in directory 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_4BDA620BE1291528-001/shard-4-001
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o.a.s.c.s.e.JettySolrRunner Start Jetty (configured port=0, binding port=0)
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o.a.s.c.s.e.JettySolrRunner Trying to start Jetty on port 0 try number 1 ...
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o.e.j.s.Server jetty-9.4.24.v20191120; built: 2019-11-20T21:37:49.771Z; git: 
363d5f2df3a8a28de40604320230664b9c793c16; jvm 1.8.0_191-b12
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o.e.j.s.AbstractConnector Started ServerConnector@22ecc19a{HTTP/1.1,[http/1.1, 
h2c]}{127.0.0.1:40783}
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o.a.s.c.s.e.JettySolrRunner Jetty properties: 
{solr.data.dir=/home/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_4BDA620BE1291528-001/tempDir-001/jetty4,
 solrconfig=solrconfig.xml, hostContext=/, hostPort=40783, 
coreRootDirectory=/home/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_4BDA620BE1291528-001/shard-4-001/cores}
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o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
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o.a.s.s.SolrDispatchFilter Using logger factory 
org.apache.logging.slf4j.Log4jLoggerFactory
   [junit4]   2> 714385 INFO  (closeThreadPool-3263-thread-4) [     ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 
8.6.0
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o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
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o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-8.x/solr
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o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2020-04-04T03:49:39.088Z
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o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
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] o.a.s.c.c.ConnectionManager zkClient has connected
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o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
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o.a.s.s.SolrDispatchFilter Loading solr.xml from SolrHome (not found in 
ZooKeeper)
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o.a.s.c.SolrXmlConfig Loading container configuration from 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_4BDA620BE1291528-001/shard-3-001/solr.xml
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o.a.s.c.SolrXmlConfig Configuration parameter autoReplicaFailoverWorkLoopDelay 
is ignored
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o.a.s.c.SolrXmlConfig Configuration parameter 
autoReplicaFailoverBadNodeExpiration is ignored
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o.a.s.c.SolrXmlConfig MBean server found: 
com.sun.jmx.mbeanserver.JmxMBeanServer@6c5c8758, but no JMX reporters were 
configured - adding default JMX reporter.
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o.a.s.s.SolrDispatchFilter Loading solr.xml from SolrHome (not found in 
ZooKeeper)
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o.a.s.c.SolrXmlConfig Loading container configuration from 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_4BDA620BE1291528-001/shard-4-001/solr.xml
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o.a.s.c.SolrXmlConfig Configuration parameter autoReplicaFailoverWorkLoopDelay 
is ignored
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[n:127.0.0.1:35341_     ] o.a.s.p.PackageLoader /packages.json updated to 
version -1
   [junit4]   2> 717177 WARN  (closeThreadPool-3263-thread-2) 
[n:127.0.0.1:35341_     ] 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> 717191 INFO  (closeThreadPool-3263-thread-2) 
[n:127.0.0.1:35341_     ] o.a.s.h.a.MetricsHistoryHandler No .system 
collection, keeping metrics history in memory.
   [junit4]   2> 717216 INFO  (closeThreadPool-3263-thread-2) 
[n:127.0.0.1:35341_     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr.node' (registry 'solr.node') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@6c5c8758
   [junit4]   2> 717228 INFO  (closeThreadPool-3263-thread-2) 
[n:127.0.0.1:35341_     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr.jvm' (registry 'solr.jvm') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@6c5c8758
   [junit4]   2> 717228 INFO  (closeThreadPool-3263-thread-2) 
[n:127.0.0.1:35341_     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr.jetty' (registry 'solr.jetty') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@6c5c8758
   [junit4]   2> 717229 INFO  (closeThreadPool-3263-thread-2) 
[n:127.0.0.1:35341_     ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_4BDA620BE1291528-001/shard-2-001/cores
   [junit4]   2> 717264 INFO  (closeThreadPool-3263-thread-2) [     ] 
o.a.s.c.AbstractFullDistribZkTestBase waitForLiveNode: 127.0.0.1:35341_
   [junit4]   2> 717269 INFO  (qtp209082741-11011) [n:127.0.0.1:33337_     ] 
o.a.s.h.a.CollectionsHandler Invoked Collection Action :addreplica with params 
node=127.0.0.1:33337_&action=ADDREPLICA&collection=collection1&shard=shard2&type=NRT&wt=javabin&version=2
 and sendToOCPQueue=true
   [junit4]   2> 717269 INFO  (qtp209082741-11012) [n:127.0.0.1:33337_     ] 
o.a.s.h.a.CollectionsHandler Invoked Collection Action :addreplica with params 
node=127.0.0.1:45887_&action=ADDREPLICA&collection=collection1&shard=shard2&type=NRT&wt=javabin&version=2
 and sendToOCPQueue=true
   [junit4]   2> 717269 INFO  (qtp209082741-11014) [n:127.0.0.1:33337_     ] 
o.a.s.h.a.CollectionsHandler Invoked Collection Action :addreplica with params 
node=127.0.0.1:40783_&action=ADDREPLICA&collection=collection1&shard=shard1&type=NRT&wt=javabin&version=2
 and sendToOCPQueue=true
   [junit4]   2> 717269 INFO  (qtp209082741-11013) [n:127.0.0.1:33337_     ] 
o.a.s.h.a.CollectionsHandler Invoked Collection Action :addreplica with params 
node=127.0.0.1:35341_&action=ADDREPLICA&collection=collection1&shard=shard1&type=NRT&wt=javabin&version=2
 and sendToOCPQueue=true
   [junit4]   2> 717277 INFO  
(OverseerThreadFactory-4156-thread-3-processing-n:127.0.0.1:38069_) 
[n:127.0.0.1:38069_ c:collection1 s:shard2   ] o.a.s.c.a.c.AddReplicaCmd Node 
Identified 127.0.0.1:33337_ for creating new replica of shard shard2 for 
collection collection1
   [junit4]   2> 717278 INFO  
(OverseerThreadFactory-4156-thread-3-processing-n:127.0.0.1:38069_) 
[n:127.0.0.1:38069_ c:collection1 s:shard2   ] o.a.s.c.a.c.AddReplicaCmd 
Returning CreateReplica command.
   [junit4]   2> 717279 INFO  
(OverseerThreadFactory-4156-thread-4-processing-n:127.0.0.1:38069_) 
[n:127.0.0.1:38069_ c:collection1 s:shard1   ] o.a.s.c.a.c.AddReplicaCmd Node 
Identified 127.0.0.1:40783_ for creating new replica of shard shard1 for 
collection collection1
   [junit4]   2> 717287 INFO  
(OverseerThreadFactory-4156-thread-4-processing-n:127.0.0.1:38069_) 
[n:127.0.0.1:38069_ c:collection1 s:shard1   ] o.a.s.c.a.c.AddReplicaCmd 
Returning CreateReplica command.
   [junit4]   2> 717288 INFO  (qtp209082741-11015) [n:127.0.0.1:33337_    
x:collection1_shard2_replica_n1 ] o.a.s.h.a.CoreAdminOperation core create 
command 
qt=/admin/cores&collection.configName=conf1&name=collection1_shard2_replica_n1&action=CREATE&collection=collection1&shard=shard2&wt=javabin&version=2&replicaType=NRT
   [junit4]   2> 717295 INFO  (qtp651379096-11026) [n:127.0.0.1:40783_    
x:collection1_shard1_replica_n2 ] o.a.s.h.a.CoreAdminOperation core create 
command 
qt=/admin/cores&collection.configName=conf1&name=collection1_shard1_replica_n2&action=CREATE&collection=collection1&shard=shard1&wt=javabin&version=2&replicaType=NRT
   [junit4]   2> 718299 INFO  (qtp209082741-11015) [n:127.0.0.1:33337_ 
c:collection1 s:shard2  x:collection1_shard2_replica_n1 ] o.a.s.c.SolrConfig 
Using Lucene MatchVersion: 8.6.0
   [junit4]   2> 718304 INFO  (qtp651379096-11026) [n:127.0.0.1:40783_ 
c:collection1 s:shard1  x:collection1_shard1_replica_n2 ] o.a.s.c.SolrConfig 
Using Lucene MatchVersion: 8.6.0
   [junit4]   2> 718315 INFO  (qtp209082741-11015) [n:127.0.0.1:33337_ 
c:collection1 s:shard2  x:collection1_shard2_replica_n1 ] o.a.s.s.IndexSchema 
Schema name=test
   [junit4]   2> 718322 INFO  (qtp651379096-11026) [n:127.0.0.1:40783_ 
c:collection1 s:shard1  x:collection1_shard1_replica_n2 ] o.a.s.s.IndexSchema 
Schema name=test
   [junit4]   2> 718438 INFO  (qtp209082741-11015) [n:127.0.0.1:33337_ 
c:collection1 s:shard2  x:collection1_shard2_replica_n1 ] o.a.s.s.IndexSchema 
Loaded schema test/1.0 with uniqueid field id
   [junit4]   2> 718445 INFO  (qtp651379096-11026) [n:127.0.0.1:40783_ 
c:collection1 s:shard1  x:collection1_shard1_replica_n2 ] o.a.s.s.IndexSchema 
Loaded schema test/1.0 with uniqueid field id
   [junit4]   2> 718455 INFO  (qtp209082741-11015) [n:127.0.0.1:33337_ 
c:collection1 s:shard2  x:collection1_shard2_replica_n1 ] o.a.s.c.CoreContainer 
Creating SolrCore 'collection1_shard2_replica_n1' using configuration from 
configset conf1, trusted=true
   [junit4]   2> 718455 INFO  (qtp209082741-11015) [n:127.0.0.1:33337_ 
c:collection1 s:shard2  x:collection1_shard2_replica_n1 ] 
o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr.core.collection1.shard2.replica_n1' (registry 
'solr.core.collection1.shard2.replica_n1') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@6c5c8758
   [junit4]   2> 718455 INFO  (qtp209082741-11015) [n:127.0.0.1:33337_ 
c:collection1 s:shard2  x:collection1_shard2_replica_n1 ] o.a.s.c.SolrCore 
[[collection1_shard2_replica_n1] ] Opening new SolrCore at 
[/home/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_4BDA620BE1291528-001/shard-3-001/cores/collection1_shard2_replica_n1],
 
dataDir=[/home/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_4BDA620BE1291528-001/shard-3-001/cores/collection1_shard2_replica_n1/data/]
   [junit4]   2> 718457 INFO  (qtp209082741-11015) [n:127.0.0.1:33337_ 
c:collection1 s:shard2  x:collection1_shard2_replica_n1 ] 
o.a.s.u.RandomMergePolicy RandomMergePolicy wrapping class 
org.apache.lucene.index.TieredMergePolicy: [TieredMergePolicy: 
maxMergeAtOnce=15, maxMergeAtOnceExplicit=15, maxMergedSegmentMB=109.9140625, 
floorSegmentMB=1.173828125, forceMergeDeletesPctAllowed=3.254466034696115, 
segmentsPerTier=45.0, maxCFSSegmentSizeMB=8.796093022207999E12, 
noCFSRatio=0.32475641711775294, deletesPctAllowed=29.100677297614645
   [junit4]   2> 718458 WARN  (qtp209082741-11015) [n:127.0.0.1:33337_ 
c:collection1 s:shard2  x:collection1_shard2_replica_n1 ] 
o.a.s.c.RequestHandlers INVALID paramSet a in requestHandler {type = 
requestHandler,name = /dump,class = DumpRequestHandler,attributes = 
{initParams=a, name=/dump, class=DumpRequestHandler},args = 
{defaults={a=A,b=B}}}
   [junit4]   2> 718460 INFO  (qtp651379096-11026) [n:127.0.0.1:40783_ 
c:collection1 s:shard1  x:collection1_shard1_replica_n2 ] o.a.s.c.CoreContainer 
Creating SolrCore 'collection1_shard1_replica_n2' using configuration from 
configset conf1, trusted=true
   [junit4]   2> 718461 INFO  (qtp651379096-11026) [n:127.0.0.1:40783_ 
c:collection1 s:shard1  x:collection1_shard1_replica_n2 ] 
o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr.core.collection1.shard1.replica_n2' (registry 
'solr.core.collection1.shard1.replica_n2') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@6c5c8758
   [junit4]   2> 718461 INFO  (qtp651379096-11026) [n:127.0.0.1:40783_ 
c:collection1 s:shard1  x:collection1_shard1_replica_n2 ] o.a.s.c.SolrCore 
[[collection1_shard1_replica_n2] ] Opening new SolrCore at 
[/home/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_4BDA620BE1291528-001/shard-4-001/cores/collection1_shard1_replica_n2],
 
dataDir=[/home/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_4BDA620BE1291528-001/shard-4-001/cores/collection1_shard1_replica_n2/data/]
   [junit4]   2> 718463 INFO  (qtp651379096-11026) [n:127.0.0.1:40783_ 
c:collection1 s:shard1  x:collection1_shard1_replica_n2 ] 
o.a.s.u.RandomMergePolicy RandomMergePolicy wrapping class 
org.apache.lucene.index.TieredMergePolicy: [TieredMergePolicy: 
maxMergeAtOnce=15, maxMergeAtOnceExplicit=15, maxMergedSegmentMB=109.9140625, 
floorSegmentMB=1.173828125, forceMergeDeletesPctAllowed=3.254466034696115, 
segmentsPerTier=45.0, maxCFSSegmentSizeMB=8.796093022207999E12, 
noCFSRatio=0.32475641711775294, deletesPctAllowed=29.100677297614645
   [junit4]   2> 718464 WARN  (qtp651379096-11026) [n:127.0.0.1:40783_ 
c:collection1 s:shard1  x:collection1_shard1_replica_n2 ] 
o.a.s.c.RequestHandlers INVALID paramSet a in requestHandler {type = 
requestHandler,name = /dump,class = DumpRequestHandler,attributes = 
{initParams=a, name=/dump, class=DumpRequestHandler},args = 
{defaults={a=A,b=B}}}
   [junit4]   2> 718515 INFO  (qtp209082741-11015) [n:127.0.0.1:33337_ 
c:collection1 s:shard2  x:collection1_shard2_replica_n1 ] o.a.s.u.UpdateHandler 
Using UpdateLog implementation: org.apache.solr.update.UpdateLog
   [junit4]   2> 718515 INFO  (qtp209082741-11015) [n:127.0.0.1:33337_ 
c:collection1 s:shard2  x:collection1_shard2_replica_n1 ] o.a.s.u.UpdateLog 
Initializing UpdateLog: dataDir= defaultSyncLevel=FLUSH numRecordsToKeep=100 
maxNumLogsToKeep=10 numVersionBuckets=65536
   [junit4]   2> 718516 INFO  (qtp209082741-11015) [n:127.0.0.1:33337_ 
c:collection1 s:shard2  x:collection1_shard2_replica_n1 ] o.a.s.u.CommitTracker 
Hard AutoCommit: disabled
   [junit4]   2> 718516 INFO  (qtp209082741-11015) [n:127.0.0.1:33337_ 
c:collection1 s:shard2  x:collection1_shard2_replica_n1 ] o.a.s.u.CommitTracker 
Soft AutoCommit: disabled
   [junit4]   2> 718517 INFO  (qtp209082741-11015) [n:127.0.0.1:33337_ 
c:collection1 s:shard2  x:collection1_shard2_replica_n1 ] 
o.a.s.u.RandomMergePolicy RandomMergePolicy wrapping class 
org.apache.lucene.index.LogByteSizeMergePolicy: [LogByteSizeMergePolicy: 
minMergeSize=1677721, mergeFactor=31, maxMergeSize=2147483648, 
maxMergeSizeForForcedMerge=9223372036854775807, calibrateSizeByDeletes=true, 
maxMergeDocs=2147483647, maxCFSSegmentSizeMB=8.796093022207999E12, 
noCFSRatio=0.2880930684297728]
   [junit4]   2> 718517 INFO  (qtp209082741-11015) [n:127.0.0.1:33337_ 
c:collection1 s:shard2  x:collection1_shard2_replica_n1 ] 
o.a.s.s.SolrIndexSearcher Opening 
[Searcher@7ae6c078[collection1_shard2_replica_n1] main]
   [junit4]   2> 718518 INFO  (qtp209082741-11015) [n:127.0.0.1:33337_ 
c:collection1 s:shard2  x:collection1_shard2_replica_n1 ] 
o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: 
/configs/conf1
   [junit4]   2> 718519 INFO  (qtp209082741-11015) [n:127.0.0.1:33337_ 
c:collection1 s:shard2  x:collection1_shard2_replica_n1 ] 
o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using 
ZooKeeperStorageIO:path=/configs/conf1
   [junit4]   2> 718519 INFO  (qtp209082741-11015) [n:127.0.0.1:33337_ 
c:collection1 s:shard2  x:collection1_shard2_replica_n1 ] 
o.a.s.h.ReplicationHandler Commits will be reserved for 10000ms.
   [junit4]   2> 718519 INFO  (qtp209082741-11015) [n:127.0.0.1:33337_ 
c:collection1 s:shard2  x:collection1_shard2_replica_n1 ] o.a.s.u.UpdateLog 
Could not find max version in index or recent updates, using new clock 
1663012367994191872
   [junit4]   2> 718521 INFO  (qtp651379096-11026) [n:127.0.0.1:40783_ 
c:collection1 s:shard1  x:collection1_shard1_replica_n2 ] o.a.s.u.UpdateHandler 
Using UpdateLog implementation: org.apache.solr.update.UpdateLog
   [junit4]   2>

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

writeHandler.handle(RewriteHandler.java:322)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:717)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
   [junit4]   2>        at 
org.eclipse.jetty.server.Server.handle(Server.java:500)
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:383)
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:547)
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:375)
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:335)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:806)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:938)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> Caused by: org.apache.solr.common.SolrException: Unable to 
create core [unloadcollection_shard1_replica2]
   [junit4]   2>        at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1298)
   [junit4]   2>        at 
org.apache.solr.core.CoreContainer.create(CoreContainer.java:1188)
   [junit4]   2>        ... 36 more
   [junit4]   2> Caused by: org.apache.solr.common.SolrException: Could not get 
shard id for core: unloadcollection_shard1_replica2
   [junit4]   2>        at 
org.apache.solr.cloud.ZkController.waitForShardId(ZkController.java:1739)
   [junit4]   2>        at 
org.apache.solr.cloud.ZkController.doGetShardIdAndNodeNameProcess(ZkController.java:1683)
   [junit4]   2>        at 
org.apache.solr.cloud.ZkController.preRegister(ZkController.java:1794)
   [junit4]   2>        at 
org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1270)
   [junit4]   2>        ... 37 more
   [junit4]   2> 
   [junit4]   2> 765376 INFO  (qtp1099607976-10986) [n:127.0.0.1:45887_     ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores 
params={qt=/admin/cores&dataDir=/home/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_4BDA620BE1291528-001/shard-3-001/cores/unloadcollection_shard1_replica_n1/data/&collection.configName=conf1&name=unloadcollection_shard1_replica2&action=CREATE&collection=unloadcollection&shard=shard1&wt=javabin&version=2&replicaType=NRT}
 status=400 QTime=30701
   [junit4]   2> 765377 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.c.ZkTestServer Shutting down ZkTestServer.
   [junit4]   2> 765581 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>        28      /solr/collections/unloadcollection/terms/shard1
   [junit4]   2>        17      /solr/collections/collection1/state.json
   [junit4]   2>        8       /solr/aliases.json
   [junit4]   2>        5       /solr/packages.json
   [junit4]   2>        5       /solr/security.json
   [junit4]   2>        5       /solr/configs/conf1
   [junit4]   2>        5       /solr/collections/collection1/terms/shard1
   [junit4]   2>        5       /solr/collections/collection1/terms/shard2
   [junit4]   2>        4       
/solr/collections/collection1/collectionprops.json
   [junit4]   2>        4       
/solr/collections/unloadcollection/collectionprops.json
   [junit4]   2>        2       
/solr/collections/control_collection/terms/shard1
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2>        143     /solr/collections/unloadcollection/state.json
   [junit4]   2>        57      /solr/clusterstate.json
   [junit4]   2>        12      /solr/collections/control_collection/state.json
   [junit4]   2>        8       /solr/clusterprops.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2>        77      /solr/overseer/queue
   [junit4]   2>        34      /solr/live_nodes
   [junit4]   2>        31      /solr/overseer/collection-queue-work
   [junit4]   2>        14      /solr/collections
   [junit4]   2> 
   [junit4]   2> 765583 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.c.ZkTestServer waitForServerDown: 127.0.0.1:42623
   [junit4]   2> 765583 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:42623
   [junit4]   2> 765583 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[4BDA620BE1291528]) [     ] 
o.a.s.c.ZkTestServer connecting to 127.0.0.1 42623
   [junit4]   2> NOTE: reproduce with: ant test  
-Dtestcase=UnloadDistributedZkTest -Dtests.method=test 
-Dtests.seed=4BDA620BE1291528 -Dtests.multiplier=2 -Dtests.slow=true 
-Dtests.locale=th-TH -Dtests.timezone=America/Tegucigalpa -Dtests.asserts=true 
-Dtests.file.encoding=US-ASCII
   [junit4] ERROR   54.5s J0 | UnloadDistributedZkTest.test <<<
   [junit4]    > Throwable #1: 
org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error 
from server at http://127.0.0.1:35341: ADDREPLICA failed to create replica
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([4BDA620BE1291528:C38E5DD14FD578D0]:0)
   [junit4]    >        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:665)
   [junit4]    >        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:265)
   [junit4]    >        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:248)
   [junit4]    >        at 
org.apache.solr.client.solrj.impl.LBSolrClient.doRequest(LBSolrClient.java:368)
   [junit4]    >        at 
org.apache.solr.client.solrj.impl.LBSolrClient.request(LBSolrClient.java:296)
   [junit4]    >        at 
org.apache.solr.client.solrj.impl.BaseCloudSolrClient.sendRequest(BaseCloudSolrClient.java:1143)
   [junit4]    >        at 
org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:906)
   [junit4]    >        at 
org.apache.solr.client.solrj.impl.BaseCloudSolrClient.request(BaseCloudSolrClient.java:838)
   [junit4]    >        at 
org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:211)
   [junit4]    >        at 
org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:228)
   [junit4]    >        at 
org.apache.solr.cloud.UnloadDistributedZkTest.testCoreUnloadAndLeaders(UnloadDistributedZkTest.java:299)
   [junit4]    >        at 
org.apache.solr.cloud.UnloadDistributedZkTest.test(UnloadDistributedZkTest.java:67)
   [junit4]    >        at 
org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsFixedStatement.callStatement(BaseDistributedSearchTestCase.java:1082)
   [junit4]    >        at 
org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsStatement.evaluate(BaseDistributedSearchTestCase.java:1054)
   [junit4]    >        at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> NOTE: leaving temporary files on disk at: 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J0/temp/solr.cloud.UnloadDistributedZkTest_4BDA620BE1291528-001
   [junit4]   2> Apr 04, 2020 3:50:30 AM 
com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks
   [junit4]   2> WARNING: Will linger awaiting termination of 1 leaked 
thread(s).
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene84): 
{multiDefault=Lucene84, a_t=Lucene84, 
_root_=PostingsFormat(name=LuceneVarGapFixedInterval), 
id=TestBloomFilteredLucenePostings(BloomFilteringPostingsFormat(Lucene84)), 
text=PostingsFormat(name=LuceneVarGapDocFreqInterval)}, 
docValues:{other_tl1=DocValuesFormat(name=Lucene80), 
range_facet_l_dv=DocValuesFormat(name=Direct), 
_version_=DocValuesFormat(name=Lucene80), 
intDefault=DocValuesFormat(name=Lucene80), 
id_i1=DocValuesFormat(name=Lucene80), a_i1=DocValuesFormat(name=Lucene80), 
range_facet_i_dv=DocValuesFormat(name=Lucene80), 
intDvoDefault=DocValuesFormat(name=Direct), 
range_facet_l=DocValuesFormat(name=Lucene80), 
timestamp=DocValuesFormat(name=Lucene80)}, maxPointsInLeafNode=93, 
maxMBSortInHeap=6.790681210028697, 
sim=Asserting(org.apache.lucene.search.similarities.AssertingSimilarity@30806ec0),
 locale=th-TH, timezone=America/Tegucigalpa
   [junit4]   2> NOTE: Linux 4.15.0-54-generic amd64/Oracle Corporation 
1.8.0_191 (64-bit)/cpus=4,threads=1,free=80764216,total=523763712
   [junit4]   2> NOTE: All tests run in this JVM: [HdfsBasicDistributedZkTest, 
TestXmlQParserPlugin, SolrCoreCheckLockOnStartupTest, TestTlogReplica, 
TestStressInPlaceUpdates, SpatialHeatmapFacetsTest, TestIndexSearcher, 
XMLAtomicUpdateMultivalueTest, TestLegacyBM25SimilarityFactory, 
TestUninvertingReader, EchoParamsTest, TimeRoutedAliasUpdateProcessorTest, 
DateRangeFieldTest, TestNumericTokenStream, TestHttpShardHandlerFactory, 
TestDistributedMap, AdminHandlersProxyTest, TestIntervalFaceting, 
AutoAddReplicasIntegrationTest, WrapperMergePolicyFactoryTest, 
CoreMergeIndexesAdminHandlerTest, BadIndexSchemaTest, MBeansHandlerTest, 
FileUtilsTest, TestSimComputePlanAction, SpatialFilterTest, QueryEqualityTest, 
TestFieldCache, ZkShardTermsTest, TestDynamicFieldResource, 
TestPerFieldSimilarityWithDefaultOverride, TestDelegationWithHadoopAuth, 
TestPullReplicaErrorHandling, SystemCollectionCompatTest, TestSimUtils, 
TestStressRecovery, StressHdfsTest, TestCollectionAPIs, 
TestReversedWildcardFilterFactory, ScheduledMaintenanceTriggerTest, 
TestDistributedMissingSort, LeaderElectionIntegrationTest, 
TestGeoJSONResponseWriter, TestClassicSimilarityFactory, 
TestMaxTokenLenTokenizer, TestCloudRecovery2, TestJsonFacetErrors, 
TestSuggestSpellingConverter, SpellCheckComponentTest, TestQueryUtils, 
IndexSchemaRuntimeFieldTest, ZkControllerTest, TestReplicationHandler, 
CustomHighlightComponentTest, TestSolrCoreProperties, TestStressVersions, 
TestDistribPackageStore, SearchHandlerTest, TestChildDocTransformer, 
PKIAuthenticationIntegrationTest, TestReloadDeadlock, HttpSolrCallGetCoreTest, 
DistributedFacetPivotLargeTest, UnloadDistributedZkTest]
   [junit4] Completed [235/904 (1!)] on J0 in 55.11s, 1 test, 1 error <<< 
FAILURES!

[...truncated 54777 lines...]
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