Build: 
https://ci-builds.apache.org/job/Lucene/job/Lucene-Solr-NightlyTests-8.x/61/

1 tests failed.
FAILED:  
org.apache.solr.client.solrj.io.stream.MathExpressionTest.testZipFDistribution

Error Message:
Zipf distribution not descending!!!

Stack Trace:
java.lang.Exception: Zipf distribution not descending!!!
        at 
__randomizedtesting.SeedInfo.seed([CBB6D92F9BD5737F:EF03B40B8C7D7B57]:0)
        at 
org.apache.solr.client.solrj.io.stream.MathExpressionTest.testZipFDistribution(MathExpressionTest.java:3871)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1750)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:938)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:974)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:988)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.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 17096 lines...]
   [junit4] Suite: org.apache.solr.client.solrj.io.stream.MathExpressionTest
   [junit4]   2> 213720 INFO  
(SUITE-MathExpressionTest-seed#[CBB6D92F9BD5737F]-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-NightlyTests-8.x/checkout/solr/server/solr/configsets/_default/conf'
   [junit4]   2> 213720 INFO  
(SUITE-MathExpressionTest-seed#[CBB6D92F9BD5737F]-worker) [     ] 
o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: 
test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
   [junit4]   2> 213721 INFO  
(SUITE-MathExpressionTest-seed#[CBB6D92F9BD5737F]-worker) [     ] 
o.a.s.SolrTestCaseJ4 Created dataDir: 
/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr/build/solr-solrj/test/J2/temp/solr.client.solrj.io.stream.MathExpressionTest_CBB6D92F9BD5737F-001/data-dir-26-001
   [junit4]   2> 213721 WARN  
(SUITE-MathExpressionTest-seed#[CBB6D92F9BD5737F]-worker) [     ] 
o.a.s.SolrTestCaseJ4 startTrackingSearchers: numOpens=23 numCloses=23
   [junit4]   2> 213721 INFO  
(SUITE-MathExpressionTest-seed#[CBB6D92F9BD5737F]-worker) [     ] 
o.a.s.SolrTestCaseJ4 Using PointFields (NUMERIC_POINTS_SYSPROP=true) 
w/NUMERIC_DOCVALUES_SYSPROP=true
   [junit4]   2> 213723 INFO  
(SUITE-MathExpressionTest-seed#[CBB6D92F9BD5737F]-worker) [     ] 
o.a.s.SolrTestCaseJ4 Randomized ssl (true) and clientAuth (false) via: 
@org.apache.solr.util.RandomizeSSL(reason=, ssl=NaN, value=NaN, clientAuth=NaN)
   [junit4]   2> 213723 INFO  
(SUITE-MathExpressionTest-seed#[CBB6D92F9BD5737F]-worker) [     ] 
o.a.s.c.MiniSolrCloudCluster Starting cluster of 4 servers in 
/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr/build/solr-solrj/test/J2/temp/solr.client.solrj.io.stream.MathExpressionTest_CBB6D92F9BD5737F-001/tempDir-001
   [junit4]   2> 213724 INFO  
(SUITE-MathExpressionTest-seed#[CBB6D92F9BD5737F]-worker) [     ] 
o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 213724 INFO  (ZkTestServer Run Thread) [     ] 
o.a.s.c.ZkTestServer client port: 0.0.0.0/0.0.0.0:0
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o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 213725 WARN  (ZkTestServer Run Thread) [     ] 
o.a.z.s.ServerCnxnFactory maxCnxns is not configured, using default value 0.
   [junit4]   2> 213824 INFO  
(SUITE-MathExpressionTest-seed#[CBB6D92F9BD5737F]-worker) [     ] 
o.a.s.c.ZkTestServer start zk server on port: 38593
   [junit4]   2> 213824 INFO  
(SUITE-MathExpressionTest-seed#[CBB6D92F9BD5737F]-worker) [     ] 
o.a.s.c.ZkTestServer waitForServerUp: 127.0.0.1:38593
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(SUITE-MathExpressionTest-seed#[CBB6D92F9BD5737F]-worker) [     ] 
o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:38593
   [junit4]   2> 213824 INFO  
(SUITE-MathExpressionTest-seed#[CBB6D92F9BD5737F]-worker) [     ] 
o.a.s.c.ZkTestServer connecting to 127.0.0.1 38593
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(SUITE-MathExpressionTest-seed#[CBB6D92F9BD5737F]-worker) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 213828 INFO  (zkConnectionManagerCallback-1639-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 213828 INFO  
(SUITE-MathExpressionTest-seed#[CBB6D92F9BD5737F]-worker) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 213831 INFO  
(SUITE-MathExpressionTest-seed#[CBB6D92F9BD5737F]-worker) [     ] 
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
   [junit4]   2> 213832 INFO  
(SUITE-MathExpressionTest-seed#[CBB6D92F9BD5737F]-worker) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 213832 INFO  
(SUITE-MathExpressionTest-seed#[CBB6D92F9BD5737F]-worker) [     ] 
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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(SUITE-MathExpressionTest-seed#[CBB6D92F9BD5737F]-worker) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 213835 WARN  
(SUITE-MathExpressionTest-seed#[CBB6D92F9BD5737F]-worker-SendThread(127.0.0.1:38593))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x100d9618ec50002.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x100d9618ec50002, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x100d9618ec50002, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 213937 WARN  (jetty-launcher-1644-thread-2) [     ] 
o.e.j.s.h.g.GzipHandler minGzipSize of 0 is inefficient for short content, 
break even is size 23
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o.e.j.s.h.g.GzipHandler minGzipSize of 0 is inefficient for short content, 
break even is size 23
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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 2 ...
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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 2 ...
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o.e.j.s.Server jetty-9.4.27.v20200227; built: 2020-02-27T18:37:21.340Z; git: 
a304fd9f351f337e7c0e2a7c28878dd536149c6c; jvm 1.8.0_252-b09
   [junit4]   2> 213937 INFO  (jetty-launcher-1644-thread-1) [     ] 
o.e.j.s.Server jetty-9.4.27.v20200227; built: 2020-02-27T18:37:21.340Z; git: 
a304fd9f351f337e7c0e2a7c28878dd536149c6c; jvm 1.8.0_252-b09
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o.e.j.s.h.g.GzipHandler minGzipSize of 0 is inefficient for short content, 
break even is size 23
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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 2 ...
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o.e.j.s.Server jetty-9.4.27.v20200227; built: 2020-02-27T18:37:21.340Z; git: 
a304fd9f351f337e7c0e2a7c28878dd536149c6c; jvm 1.8.0_252-b09
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o.e.j.s.h.g.GzipHandler minGzipSize of 0 is inefficient for short content, 
break even is size 23
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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 2 ...
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o.e.j.s.Server jetty-9.4.27.v20200227; built: 2020-02-27T18:37:21.340Z; git: 
a304fd9f351f337e7c0e2a7c28878dd536149c6c; jvm 1.8.0_252-b09
   [junit4]   2> 213942 INFO  (jetty-launcher-1644-thread-3) [     ] 
o.e.j.s.session DefaultSessionIdManager workerName=node0
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o.e.j.s.session No SessionScavenger set, using defaults
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o.e.j.s.session node0 Scavenging every 600000ms
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o.e.j.s.session DefaultSessionIdManager workerName=node0
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o.e.j.s.session No SessionScavenger set, using defaults
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o.e.j.s.session node0 Scavenging every 600000ms
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o.e.j.s.session DefaultSessionIdManager workerName=node0
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o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@45008d18{/solr,null,AVAILABLE}
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o.e.j.s.session No SessionScavenger set, using defaults
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o.e.j.s.session node0 Scavenging every 600000ms
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o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@6ad06c66{/solr,null,AVAILABLE}
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o.e.j.s.session DefaultSessionIdManager workerName=node0
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o.e.j.s.session No SessionScavenger set, using defaults
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o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@44398d8{/solr,null,AVAILABLE}
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o.e.j.s.session node0 Scavenging every 600000ms
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o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@1341439{/solr,null,AVAILABLE}
   [junit4]   2> 213945 INFO  (jetty-launcher-1644-thread-4) [     ] 
o.e.j.s.AbstractConnector Started ServerConnector@18c5176b{SSL, (ssl, 
http/1.1)}{127.0.0.1:44959}
   [junit4]   2> 213945 INFO  (jetty-launcher-1644-thread-4) [     ] 
o.e.j.s.Server Started @214352ms
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o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=44959}
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o.e.j.s.AbstractConnector Started ServerConnector@6fab6731{SSL, (ssl, 
http/1.1)}{127.0.0.1:33277}
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o.e.j.s.Server Started @214353ms
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o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=33277}
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o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 213945 INFO  (jetty-launcher-1644-thread-4) [     ] 
o.a.s.s.SolrDispatchFilter Using logger factory 
org.apache.logging.slf4j.Log4jLoggerFactory
   [junit4]   2> 213945 INFO  (jetty-launcher-1644-thread-4) [     ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 
8.7.0
   [junit4]   2> 213945 INFO  (jetty-launcher-1644-thread-4) [     ] 
o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 213945 ERROR (jetty-launcher-1644-thread-1) [     ] 
o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 213945 INFO  (jetty-launcher-1644-thread-4) [     ] 
o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: 
/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr
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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 |___/\___/_|_|    Start time: 
2020-10-13T14:55:41.180Z
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o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 
8.7.0
   [junit4]   2> 213945 INFO  (jetty-launcher-1644-thread-1) [     ] 
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/Lucene-Solr-NightlyTests-8.x/checkout/solr
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o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2020-10-13T14:55:41.180Z
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o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
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o.e.j.s.AbstractConnector Started ServerConnector@7af8a334{SSL, (ssl, 
http/1.1)}{127.0.0.1:40857}
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o.e.j.s.Server Started @214356ms
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o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=40857}
   [junit4]   2> 213949 ERROR (jetty-launcher-1644-thread-3) [     ] 
o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 213949 INFO  (jetty-launcher-1644-thread-3) [     ] 
o.a.s.s.SolrDispatchFilter Using logger factory 
org.apache.logging.slf4j.Log4jLoggerFactory
   [junit4]   2> 213949 INFO  (jetty-launcher-1644-thread-3) [     ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 
8.7.0
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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/Lucene-Solr-NightlyTests-8.x/checkout/solr
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o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2020-10-13T14:55:41.184Z
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o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
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o.e.j.s.AbstractConnector Started ServerConnector@2e98ae08{SSL, (ssl, 
http/1.1)}{127.0.0.1:34139}
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hostPort=34139}
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missing or incomplete.
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o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 
8.7.0
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o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: 
/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr
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o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2020-10-13T14:55:41.189Z
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o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
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o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
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o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
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o.a.z.ClientCnxn An exception was thrown while closing send thread for session 
0x100d9618ec50006.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x100d9618ec50006, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x100d9618ec50006, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
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o.a.s.h.c.HttpShardHandlerFactory Host whitelist initialized: 
WhitelistHostChecker [whitelistHosts=null, whitelistHostCheckingEnabled=true]
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o.a.s.c.s.i.Http2SolrClient Create Http2SolrClient with HTTP/1.1 transport 
since Java 8 or lower versions does not support SSL + HTTP/2
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o.e.j.u.s.S.config Trusting all certificates configured for 
Client@11ebe32e[provider=null,keyStore=null,trustStore=null]
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o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for 
Client@11ebe32e[provider=null,keyStore=null,trustStore=null]
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o.a.s.c.s.i.Http2SolrClient Create Http2SolrClient with HTTP/1.1 transport 
since Java 8 or lower versions does not support SSL + HTTP/2
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o.e.j.u.s.S.config Trusting all certificates configured for 
Client@47ecaac6[provider=null,keyStore=null,trustStore=null]
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o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for 
Client@47ecaac6[provider=null,keyStore=null,trustStore=null]
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o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:38593/solr
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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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(jetty-launcher-1644-thread-2-SendThread(127.0.0.1:38593)) [     ] 
o.a.z.ClientCnxn An exception was thrown while closing send thread for session 
0x100d9618ec50007.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x100d9618ec50007, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x100d9618ec50007, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
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[n:127.0.0.1:34139_solr     ] 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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[n:127.0.0.1:34139_solr     ] o.a.s.c.c.ConnectionManager Client is connected 
to ZooKeeper
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[n:127.0.0.1:34139_solr     ] o.a.s.c.OverseerElectionContext I am going to be 
the leader 127.0.0.1:34139_solr
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[n:127.0.0.1:34139_solr     ] o.a.s.c.Overseer Overseer 
(id=72296607068258312-127.0.0.1:34139_solr-n_0000000000) starting
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(OverseerStateUpdate-72296607068258312-127.0.0.1:34139_solr-n_0000000000) 
[n:127.0.0.1:34139_solr     ] o.a.s.c.Overseer Starting to work on the main 
queue : 127.0.0.1:34139_solr
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[n:127.0.0.1:34139_solr     ] o.a.s.c.ZkController Register node as live in 
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[n:127.0.0.1:34139_solr     ] o.a.s.p.PackageLoader /packages.json updated to 
version -1
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[n:127.0.0.1:34139_solr     ] o.a.s.c.CoreContainer Not all security plugins 
configured!  authentication=disabled authorization=disabled.  Solr is only as 
secure as you make it. Consider configuring authentication/authorization before 
exposing Solr to users internal or external.  See 
https://s.apache.org/solrsecurity for more info
   [junit4]   2> 214646 INFO  (zkCallback-1672-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
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[n:127.0.0.1:34139_solr     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_34139.solr.node' (registry 'solr.node') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@191c3948
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[n:127.0.0.1:34139_solr     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_34139.solr.jvm' (registry 'solr.jvm') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@191c3948
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[n:127.0.0.1:34139_solr     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_34139.solr.jetty' (registry 'solr.jetty') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@191c3948
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[n:127.0.0.1:34139_solr     ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr/build/solr-solrj/test/J2/temp/solr.client.solrj.io.stream.MathExpressionTest_CBB6D92F9BD5737F-001/tempDir-001/node2
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o.a.s.c.s.i.Http2SolrClient Create Http2SolrClient with HTTP/1.1 transport 
since Java 8 or lower versions does not support SSL + HTTP/2
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o.e.j.u.s.S.config Trusting all certificates configured for 
Client@6a23b2b9[provider=null,keyStore=null,trustStore=null]
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o.a.s.c.s.i.Http2SolrClient Create Http2SolrClient with HTTP/1.1 transport 
since Java 8 or lower versions does not support SSL + HTTP/2
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o.e.j.u.s.S.config Trusting all certificates configured for 
Client@19816b8b[provider=null,keyStore=null,trustStore=null]
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o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for 
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o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:38593/solr
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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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(jetty-launcher-1644-thread-4-SendThread(127.0.0.1:38593)) [     ] 
o.a.z.ClientCnxn An exception was thrown while closing send thread for session 
0x100d9618ec50009.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x100d9618ec50009, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x100d9618ec50009, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
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[n:127.0.0.1:44959_solr     ] o.a.s.c.c.ConnectionManager Waiting for client to 
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] o.a.s.c.c.ConnectionManager zkClient has connected
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[n:127.0.0.1:44959_solr     ] o.a.s.c.c.ConnectionManager Client is connected 
to ZooKeeper
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[n:127.0.0.1:44959_solr     ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (1)
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[n:127.0.0.1:44959_solr     ] o.a.s.c.ZkController Publish 
node=127.0.0.1:44959_solr as DOWN
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[n:127.0.0.1:44959_solr     ] o.a.s.c.TransientSolrCoreCacheDefault Allocating 
transient cache for 2147483647 transient cores
   [junit4]   2> 215053 INFO  (jetty-launcher-1644-thread-4) 
[n:127.0.0.1:44959_solr     ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:44959_solr
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
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[n:127.0.0.1:44959_solr     ] o.a.s.p.PackageLoader /packages.json updated to 
version -1
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[n:127.0.0.1:44959_solr     ] o.a.s.c.CoreContainer Not all security plugins 
configured!  authentication=disabled authorization=disabled.  Solr is only as 
secure as you make it. Consider configuring authentication/authorization before 
exposing Solr to users internal or external.  See 
https://s.apache.org/solrsecurity for more info
   [junit4]   2> 215068 INFO  (jetty-launcher-1644-thread-4) 
[n:127.0.0.1:44959_solr     ] o.a.s.h.a.MetricsHistoryHandler No .system 
collection, keeping metrics history in memory.
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[n:127.0.0.1:44959_solr     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_44959.solr.node' (registry 'solr.node') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@191c3948
   [junit4]   2> 215097 INFO  (jetty-launcher-1644-thread-4) 
[n:127.0.0.1:44959_solr     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_44959.solr.jvm' (registry 'solr.jvm') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@191c3948
   [junit4]   2> 215097 INFO  (jetty-launcher-1644-thread-4) 
[n:127.0.0.1:44959_solr     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_44959.solr.jetty' (registry 'solr.jetty') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@191c3948
   [junit4]   2> 215098 INFO  (jetty-launcher-1644-thread-4) 
[n:127.0.0.1:44959_solr     ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr/build/solr-solrj/test/J2/temp/solr.client.solrj.io.stream.MathExpressionTest_CBB6D92F9BD5737F-001/tempDir-001/node4
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WhitelistHostChecker [whitelistHosts=null, whitelistHostCheckingEnabled=true]
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o.a.s.c.s.i.Http2SolrClient Create Http2SolrClient with HTTP/1.1 transport 
since Java 8 or lower versions does not support SSL + HTTP/2
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o.e.j.u.s.S.config Trusting all certificates configured for 
Client@2729500d[provider=null,keyStore=null,trustStore=null]
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o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for 
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o.a.s.c.s.i.Http2SolrClient Create Http2SolrClient with HTTP/1.1 transport 
since Java 8 or lower versions does not support SSL + HTTP/2
   [junit4]   2> 215879 WARN  (jetty-launcher-1644-thread-3) [     ] 
o.e.j.u.s.S.config Trusting all certificates configured for 
Client@2e84911c[provider=null,keyStore=null,trustStore=null]
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o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for 
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   [junit4]   2> 215880 INFO  (jetty-launcher-1644-thread-3) [     ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:38593/solr
   [junit4]   2> 215885 INFO  (jetty-launcher-1644-thread-3) [     ] 
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
   [junit4]   2> 215889 INFO  (jetty-launcher-1644-thread-3) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 215991 INFO  (jetty-launcher-1644-thread-3) 
[n:127.0.0.1:40857_solr     ] o.a.s.c.c.ConnectionManager Waiting for client to 
connect to ZooKeeper
   [junit4]   2> 215992 INFO  (zkConnectionManagerCallback-1711-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 215992 INFO  (jetty-launcher-1644-thread-3) 
[n:127.0.0.1:40857_solr     ] o.a.s.c.c.ConnectionManager Client is connected 
to ZooKeeper
   [junit4]   2> 216000 INFO  (jetty-launcher-1644-thread-3) 
[n:127.0.0.1:40857_solr     ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (2)
   [junit4]   2> 216020 INFO  (jetty-launcher-1644-thread-3) 
[n:127.0.0.1:40857_solr     ] o.a.s.c.ZkController Publish 
node=127.0.0.1:40857_solr as DOWN
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[n:127.0.0.1:40857_solr     ] o.a.s.c.TransientSolrCoreCacheDefault Allocating 
transient cache for 2147483647 transient cores
   [junit4]   2> 216021 INFO  (jetty-launcher-1644-thread-3) 
[n:127.0.0.1:40857_solr     ] o.a.s.c.ZkController Register node as live in 
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o.a.s.h.a.CollectionsHandler Invoked Collection Action :create with params 
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create command 
qt=/admin/cores&coreNodeName=core_node4&collection.configName=conf&newCollection=true&name=collection1_collection_shard2_replica_n2&action=CREATE&numShards=2&collection=collection1_collection&shard=shard2&wt=javabin&version=2&replicaType=NRT
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create command 
qt=/admin/cores&coreNodeName=core_node3&collection.configName=conf&newCollection=true&name=collection1_collection_shard1_replica_n1&action=CREATE&numShards=2&collection=collection1_collection&shard=shard1&wt=javabin&version=2&replicaType=NRT
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MatchVersion: 8.7.0
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MatchVersion: 8.7.0
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x:collection1_collection_shard2_replica_n2 ] o.a.s.c.CoreContainer Creating 
SolrCore 'collection1_collection_shard2_replica_n2' using configuration from 
configset conf, trusted=true
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x:collection1_collection_shard2_replica_n2 ] o.a.s.m.r.SolrJmxReporter JMX 
monitoring for 'solr_34139.solr.core.collection1_collection.shard2.replica_n2' 
(registry 'solr.core.collection1_collection.shard2.replica_n2') enabled at 
server: com.sun.jmx.mbeanserver.JmxMBeanServer@191c3948
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x:collection1_collection_shard2_replica_n2 ] o.a.s.c.SolrCore 
[[collection1_collection_shard2_replica_n2] ] Opening new SolrCore at 
[/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr/build/solr-solrj/test/J2/temp/solr.client.solrj.io.stream.MathExpressionTest_CBB6D92F9BD5737F-001/tempDir-001/node2/collection1_collection_shard2_replica_n2],
 
dataDir=[/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr/build/solr-solrj/test/J2/temp/solr.client.solrj.io.stream.MathExpressionTest_CBB6D92F9BD5737F-001/tempDir-001/node2/collection1_collection_shard2_replica_n2/data/]
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x:collection1_collection_shard1_replica_n1 ] o.a.s.s.IndexSchema Field 
lowerfilt1and2 is not multivalued and destination for multiople copyFields (2)
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x:collection1_collection_shard1_replica_n1 ] o.a.s.s.IndexSchema Loaded schema 
test/1.6 with uniqueid field id
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x:collection1_collection_shard1_replica_n1 ] o.a.s.c.CoreContainer Creating 
SolrCore 'collection1_collection_shard1_replica_n1' using configuration from 
configset conf, trusted=true
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c:collection1_collection s:shard1 r:core_node3 
x:collection1_collection_shard1_replica_n1 ] o.a.s.m.r.SolrJmxReporter JMX 
monitoring for 'solr_40857.solr.core.collection1_collection.shard1.replica_n1' 
(registry 'solr.core.collection1_collection.shard1.replica_n1') enabled at 
server: com.sun.jmx.mbeanserver.JmxMBeanServer@191c3948
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x:collection1_collection_shard1_replica_n1 ] o.a.s.c.SolrCore 
[[collection1_collection_shard1_replica_n1] ] Opening new SolrCore at 
[/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr/build/solr-solrj/test/J2/temp/solr.client.solrj.io.stream.MathExpressionTest_CBB6D92F9BD5737F-001/tempDir-001/node3/collection1_collection_shard1_replica_n1],
 
dataDir=[/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr/build/solr-solrj/test/J2/temp/solr.client.solrj.io.stream.MathExpressionTest_CBB6D92F9BD5737F-001/tempDir-001/node3/collection1_collection_shard1_replica_n1/data/]
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c:collection1_collection s:shard2 r:core_node4 
x:collection1_collection_shard2_replica_n2 ] o.a.s.u.UpdateHandler Using 
UpdateLog implementation: org.apache.solr.update.UpdateLog
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c:collection1_collection s:shard2 r:core_node4 
x:collection1_collection_shard2_replica_n2 ] o.a.s.u.UpdateLog Initializing 
UpdateLog: dataDir= defaultSyncLevel=FLUSH numRecordsToKeep=100 
maxNumLogsToKeep=10 numVersionBuckets=65536
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x:collection1_collection_shard2_replica_n2 ] o.a.s.u.CommitTracker Hard 
AutoCommit: disabled
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x:collection1_collection_shard2_replica_n2 ] o.a.s.u.CommitTracker Soft 
AutoCommit: disabled
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c:collection1_collection s:shard2 r:core_node4 
x:collection1_collection_shard2_replica_n2 ] o.a.s.r.ManagedResourceStorage 
Configured ZooKeeperStorageIO with znodeBase: /configs/conf
   [junit4]   2> 217792 INFO  (qtp610321784-3191) [n:127.0.0.1:34139_solr 
c:collection1_collection s:shard2 r:core_node4 
x:collection1_collection_shard2_replica_n2 ] o.a.s.r.ManagedResourceStorage 
Loaded null at path _rest_managed.json using 
ZooKeeperStorageIO:path=/configs/conf
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x:collection1_collection_shard2_replica_n2 ] o.a.s.h.ReplicationHandler Commits 
will be reserved for 10000 ms
   [junit4]   2> 217793 INFO  (qtp610321784-3191) [n:127.0.0.1:34139_solr 
c:collection1_collection s:shard2 r:core_node4 
x:collection1_collection_shard2_replica_n2 ] o.a.s.u.UpdateLog Could not find 
max version in index or recent updates, using new clock 1680448888533680128
   [junit4]   2> 217798 INFO  
(searcherExecutor-1743-thread-1-processing-n:127.0.0.1:34139_solr 
x:collection1_collection_shard2_replica_n2 c:collection1_collection s:shard2 
r:core_node4) [n:127.0.0.1:34139_solr c:collection1_collection s:shard2 
r:core_node4 x:collection1_collection_shard2_replica_n2 ] o.a.s.c.SolrCore 
[collection1_collection_shard2_replica_n2]  Registered new searcher autowarm 
time: 0 ms
   [junit4]   2> 217801 INFO  (qtp610321784-3191) [n:127.0.0.1:34139_solr 
c:collection1_collection s:shard2 r:core_node4 
x:collection1_collection_shard2_replica_n2 ] o.a.s.c.ZkShardTerms Successful 
update of terms at /collections/collection1_collection/terms/shard2 to 
Terms{values={core_node4=0}, version=0}
   [junit4]   2> 217801 INFO  (qtp610321784-3191) [n:127.0.0.1:34139_solr 
c:collection1_collection s:shard2 r:core_node4 
x:collection1_collection_shard2_replica_n2 ] 
o.a.s.c.ShardLeaderElectionContextBase make sure parent is created 
/collections/collection1_collection/leaders/shard2
   [junit4]   2> 217805 INFO  (qtp610321784-3191) [n:127.0.0.1:34139_solr 
c:collection1_collection s:shard2 r:core_node4 
x:collection1_collection_shard2_replica_n2 ] o.a.s.c.ShardLeaderElectionContext 
Enough replicas found to continue.
   [junit4]   2> 217805 INFO  (qtp610321784-3191) [n:127.0.0.1:34139_solr 
c:collection1_collection s:shard2 r:core_node4 
x:collection1_collection_shard2_replica_n2 ] o.a.s.c.ShardLeaderElectionContext 
I may be the new leader - try and sync
   [junit4]   2> 217805 INFO  (qtp610321784-3191) [n:127.0.0.1:34139_solr 
c:collection1_collection s:shard2 r:core_node4 
x:collection1_collection_shard2_replica_n2 ] o.a.s.c.SyncStrategy Sync replicas 
to https://127.0.0.1:34139/solr/collection1_collection_shard2_replica_n2/
   [junit4]   2> 217806 INFO  (qtp610321784-3191) [n:127.0.0.1:34139_solr 
c:collection1_collection s:shard2 r:core_node4 
x:collection1_collection_shard2_replica_n2 ] o.a.s.c.SyncStrategy Sync Success 
- now sync replicas to me
   [junit4]   2> 217806 INFO  (qtp1879099460-3170) [n:127.0.0.1:40857_solr 
c:collection1_collection s:shard1 r:core_node3 
x:collection1_collection_shard1_replica_n1 ] o.a.s.u.UpdateHandler Using 
UpdateLog implementation: org.apache.solr.update.UpdateLog
   [junit4]   2> 217806 INFO  (qtp1879099460-3170) [n:127.0.0.1:40857_solr 
c:collection1_collection s:shard1 r:core_node3 
x:collection1_collection_shard1_replica_n1 ] o.a.s.u.UpdateLog Initializing 
UpdateLog: dataDir= defaultSyncLevel=FLUSH numRecordsToKeep=100 
maxNumLogsToKeep=10 numVersionBuckets=65536
   [junit4]   2> 217806 INFO  (qtp610321784-3191) [n:127.0.0.1:34139_solr 
c:collection1_collection s:shard2 r:core_node4 
x:collection1_collection_shard2_replica_n2 ] o.a.s.c.SyncStrategy 
https://127.0.0.1:34139/solr/collection1_collection_shard2_replica_n2/ has no 
replicas
   [junit4]   2> 217806 INFO  (qtp610321784-3191) [n:127.0.0.1:34139_solr 
c:collection1_collection s:shard2 r:core_node4 
x:collection1_collection_shard2_replica_n2 ] 
o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node 
/collections/collection1_collection/leaders/shard2/leader after winning as 
/collections/collection1_collection/leader_elect/shard2/election/72296607068258312-core_node4-n_0000000000
   [junit4]   2> 217807 INFO  (qtp1879099460-3170) [n:127.0.0.1:40857_solr 
c:collection1_collection s:shard1 r:core_node3 
x:collection1_collection_shard1_replica_n1 ] o.a.s.u.CommitTracker Hard 
AutoCommit: disabled
   [junit4]   2> 217807 INFO  (qtp1879099460-3170) [n:127.0.0.1:40857_solr 
c:collection1_collection s:shard1 r:core_node3 
x:collection1_collection_shard1_replica_n1 ] o.a.s.u.CommitTracker Soft 
AutoCommit: disabled
   [junit4]   2> 217815 INFO  (qtp610321784-3191) [n:127.0.0.1:34139_solr 
c:collection1_collection s:shard2 r:core_node4 
x:collection1_collection_shard2_replica_n2 ] o.a.s.c.ShardLeaderElectionContext 
I am the new leader: 
https://127.0.0.1:34139/solr/collection1_collection_shard2_replica_n2/ shard2
   [junit4]   2> 217817 INFO  (qtp1879099460-3170) [n:127.0.0.1:40857_solr 
c:collection1_collection s:shard1 r:core_node3 
x:collection1_collection_shard1_replica_n1 ] o.a.s.r.ManagedResourceStorage 
Configured ZooKeeperStorageIO with znodeBase: /configs/conf
   [junit4]   2> 217818 INFO  (qtp1879099460-3170) [n:127.0.0.1:40857_solr 
c:collection1_collection s:shard1 r:core_node3 
x:collection1_collection_shard1_replica_n1 ] o.a.s.r.ManagedResourceStorage 
Loaded null at path _rest_managed.json using 
ZooKeeperStorageIO:path=/configs/conf
   [junit4]   2> 217818 INFO  (qtp1879099460-3170) [n:127.0.0.1:40857_solr 
c:collection1_collection s:shard1 r:core_node3 
x:collection1_collection_shard1_replica_n1 ] o.a.s.h.ReplicationHandler Commits 
will be reserved for 10000 ms
   [junit4]   2> 217818 INFO  (qtp1879099460-3170) [n:127.0.0.1:40857_solr 
c:collection1_collection s:shard1 r:core_node3 
x:collection1_collection_shard1_replica_n1 ] o.a.s.u.UpdateLog Could not find 
max version in index or recent updates, using new clock 1680448888559894528
   [junit4]   2> 217822 INFO  
(searcherExecutor-1745-thread-1-processing-n:127.0.0.1:40857_solr 
x:collection1_collection_shard1_replica_n1 c:collection1_collection s:shard1 
r:core_node3) [n:127.0.0.1:40857_solr c:collection1_collection s:shard1 
r:core_node3 x:collection1_collection_shard1_replica_n1 ] o.a.s.c.SolrCore 
[collection1_collection_shard1_replica_n1]  Registered new searcher autowarm 
time: 0 ms
   [junit4]   2> 217824 INFO  (qtp1879099460-3170) [n:127.0.0.1:40857_solr 
c:collection1_collection s:shard1 r:core_node3 
x:collection1_collection_shard1_replica_n1 ] o.a.s.c.ZkShardTerms Successful 
update of terms at /collections/collection1_collection/terms/shard1 to 
Terms{values={core_node3=0}, version=0}
   [junit4]   2> 217824 INFO  (qtp1879099460-3170) [n:127.0.0.1:40857_solr 
c:collection1_collection s:shard1 r:core_node3 
x:collection1_collection_shard1_replica_n1 ] 
o.a.s.c.ShardLeaderElectionContextBase make sure parent is created 
/collections/collection1_collection/leaders/shard1
   [junit4]   2> 217827 INFO  (qtp1879099460-3170) [n:127.0.0.1:40857_solr 
c:collection1_collection s:shard1 r:core_node3 
x:collection1_collection_shard1_replica_n1 ] o.a.s.c.ShardLeaderElectionContext 
Enough replicas found to continue.
   [junit4]   2> 217827 INFO  (qtp1879099460-3170) [n:127.0.0.1:40857_solr 
c:collection1_collection s:shard1 r:core_node3 
x:collection1_collection_shard1_replica_n1 ] o.a.s.c.ShardLeaderElectionContext 
I may be the new leader - try and sync
   [junit4]   2> 217827 INFO  (qtp1879099460-3170) [n:127.0.0.1:40857_solr 
c:collection1_collection s:shard1 r:core_node3 
x:collection1_collection_shard1_replica_n1 ] o.a.s.c.SyncStrategy Sync replicas 
to https://127.0.0.1:40857/solr/collection1_collection_shard1_replica_n1/
   [junit4]   2> 217828 INFO  (qtp1879099460-3170) [n:127.0.0.1:40857_solr 
c:collection1_collection s:shard1 r:core_node3 
x:collection1_collection_shard1_replica_n1 ] o.a.s.c.SyncStrategy Sync Success 
- now sync replicas to me
   [junit4]   2> 217828 INFO  (qtp1879099460-3170) [n:127.0.0.1:40857_solr 
c:collection1_collection s:shard1 r:core_node3 
x:collection1_collection_shard1_replica_n1 ] o.a.s.c.SyncStrategy 
https://127.0.0.1:40857/solr/collection1_collection_shard1_replica_n1/ has no 
replicas
   [junit4]   2> 217828 INFO  (qtp1879099460-3170) [n:127.0.0.1:40857_solr 
c:collection1_collection s:shard1 r:core_node3 
x:collection1_collection_shard1_replica_n1 ] 
o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node 
/collections/collection1_collection/leaders/shard1/leader after winning as 
/collections/collection1_collection/leader_elect/shard1/election/72296607068258316-core_node3-n_0000000000
   [junit4]   2> 217831 INFO  (qtp1879099460-3170) [n:127.0.0.1:40857_solr 
c:collection1_collection s:shard1 r:core_node3 
x:collection1_collection_shard1_replica_n1 ] o.a.s.c.ShardLeaderElectionContext 
I am the new leader: 
https://127.0.0.1:40857/solr/collection1_collection_shard1_replica_n1/ shard1
   [junit4]   2> 217934 INFO  (zkCallback-1672-thread-1) [     ] 
o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged 
path:/collections/collection1_collection/state.json] for collection 
[collection1_collection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 217935 INFO  (zkCallback-1710-thread-1) [     ] 
o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged 
path:/collections/collection1_collection/state.json] for collection 
[collection1_collection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 217936 INFO  (qtp1879099460-3170) [n:127.0.0.1:40857_solr 
c:collection1_collection s:shard1 r:core_node3 
x:collection1_collection_shard1_replica_n1 ] o.a.s.c.ZkController I am the 
leader, no recovery necessary
   [junit4]   2> 217936 INFO  (qtp610321784-3191) [n:127.0.0.1:34139_solr 
c:collection1_collection s:shard2 r:core_node4 
x:collection1_collection_shard2_replica_n2 ] o.a.s.c.ZkController I am the 
leader, no recovery necessary
   [junit4]   2> 217938 INFO  (qtp1879099460-3170) [n:127.0.0.1:40857_solr     
] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores 
params={qt=/admin/cores&coreNodeName=core_node3&collection.configName=conf&newCollection=true&name=collection1_collection_shard1_replica_n1&action=CREATE&numShards=2&collection=collection1_collection&shard=shard1&wt=javabin&version=2&replicaType=NRT}
 status=0 QTime=480
   [junit4]   2> 217940 INFO  (qtp610321784-3191) [n:127.0.0.1:34139_solr     ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores 
params={qt=/admin/cores&coreNodeName=core_node4&collection.configName=conf&newCollection=true&name=collection1_collection_shard2_replica_n2&action=CREATE&numShards=2&collection=collection1_collection&shard=shard2&wt=javabin&version=2&replicaType=NRT}
 status=0 QTime=484
   [junit4]   2> 217942 INFO  (qtp306019355-3178) [n:127.0.0.1:44959_solr     ] 
o.a.s.h.a.CollectionsHandler Wait for new collection to be active for at most 
45 seconds. Check all shard replicas
   [junit4]   2> 218040 INFO  (zkCallback-1672-thread-1) [     ] 
o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged 
path:/collections/collection1_collection/state.json] for collection 
[collection1_collection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 218041 INFO  (zkCallback-1710-thread-1) [     ] 
o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged 
path:/collections/collection1_collection/state.json] for collection 
[collection1_collection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 218040 INFO  (zkCallback-1672-thread-2) [     ] 
o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged 
path:/collections/collection1_collection/state.json] for collection 
[collection1_collection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 218041 INFO  (zkCallback-1693-thread-1) [     ] 
o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged 
path:/collections/collection1_collection/state.json] for collection 
[collection1_collection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 218041 INFO  (zkCallback-1710-thread-2) [     ] 
o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged 
path:/collections/collection1_collection/state.json] for collection 
[collection1_collection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 218041 INFO  (qtp306019355-3178) [n:127.0.0.1:44959_solr     ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={collection.configName=conf&name=collection1_collection&nrtReplicas=1&action=CREATE&numShards=2&wt=javabin&version=2}
 status=0 QTime=1099
   [junit4]   2> 218042 INFO  
(SUITE-MathExpressionTest-seed#[CBB6D92F9BD5737F]-worker) [     ] 
o.a.s.c.AbstractDistribZkTestBase Wait for recoveries to finish - collection: 
collection1_collection failOnTimeout: true timeout (sec):
   [junit4]   2> 218043 INFO  
(SUITE-MathExpressionTest-seed#[CBB6D92F9BD5737F]-worker) [     ] 
o.a.s.c.AbstractDistribZkTestBase Recoveries finished - collection: 
collection1_collection
   [junit4]   2> 218044 INFO  (qtp306019355-3179) [n:127.0.0.1:44959_solr     ] 
o.a.s.h.a.CollectionsHandler Invoked Collection Action :createalias with params 
collections=collection1_collection&name=collection1&action=CREATEALIAS&wt=javabin&version=2
 and sendToOCPQueue=true
   [junit4]   2> 218047 INFO  
(OverseerCollectionConfigSetProcessor-72296607068258312-127.0.0.1:34139_solr-n_0000000000)
 [n:127.0.0.1:34139_solr     ] 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> 218149 INFO  (qtp306019355-3179) [n:127.0.0.1:44959_solr     ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={collections=collection1_collection&name=collection1&action=CREATEALIAS&wt=javabin&version=2}
 status=0 QTime=104
   [junit4]   2> 218188 INFO  
(TEST-MathExpressionTest.testFuzzyKmeans-seed#[CBB6D92F9BD5737F]) [     ] 
o.a.s.SolrTestCaseJ4 ###Starting testFuzzyKmeans
   [junit4]   2> 218302 INFO  (qtp610321784-3190) [n:127.0.0.1:34139_solr 
c:collection1_collection s:shard2 r:core_node4 
x:collection1_collection_shard2_replica_n2 ] o.a.s.c.ZkShardTerms Successful 
update of terms at /collections/collection1_collection/terms/shard2 to 
Terms{values={core_node4=1}, version=1}
   [junit4]   2> 218303 INFO  (qtp610321784-3190) [n:127.0.0.1:34139_solr 
c:collection1_collection s:shard2 r:core_node4 
x:collection1_collection_shard2_replica_n2 ] o.a.s.c.S.Request 
[collection1_collection_shard2_replica_n2]  webapp=/solr path=/update 
params={update.distrib=TOLEADER&distrib.from=https://127.0.0.1:40857/solr/collection1_collection_shard1_replica_n1/&wt=javabin&version=2}
 status=0 QTime=5
   [junit4]   2> 218306 INFO  (qtp610321784-3191) [n:127.0.0.1:34139_solr 
c:collection1_collection s:shard2 r:core_node4 
x:collection1_collection_shard2_replica_n2 ] o.a.s.c.S.Request 
[collection1_collection_shard2_replica_n2]  webapp=/solr path=/update 
params={update.distrib=TOLEADER&waitSearcher=true&openSearcher=true&commit=true&softCommit=false&distrib.from=https://127.0.0.1:40857/solr/collection1_collection_shard1_replica_n1/&commit_end_point=leaders&wt=javabin&version=2&expungeDeletes=false}
 status=0 QTime=0
   [junit4]   2> 218312 INFO  (qtp1879099460-3175) [n:127.0.0.1:40857_solr 
c:collection1_collection s:shard1 r:core_node3 
x:collection1_collection_shard1_replica_n1 ] o.a.s.c.ZkShardTerms Successful 
update of terms at /collections/collection1_collection/terms/shard1 to 
Terms{values={core_node3=1}, version=1}
   [junit4]   2> 218312 INFO  (qtp1879099460-3175) [n:127.0.0.1:40857_solr 
c:collection1_collection s:shard1 r:core_node3 
x:collection1_collection_shard1_replica_n1 ] o.a.s.c.S.Request 
[collection1_collection_shard1_replica_n1]  webapp=/solr path=/update 
params={_stateVer_=collection1_collection:4&commit=true&wt=javabin&version=2} 
status=0 QTime=88
   [junit4]   2> 218342 INFO  (qtp610321784-3187) [n:127.0.0.1:34139_solr 
c:collection1_collection s:shard2 r:core_node4 
x:collection1_collection_shard2_replica_n2 ] o.a.s.c.S.Request 
[collection1_collection_shard2_replica_n2]  webapp=/solr path=/stream 
params={indent=off&expr=let(echo%3Dtrue,+++++++++++++++a%3Darray(1,1,1,0,0,0),+++++++++++++++b%3Darray(1,1,1,0,0,0),+++++++++++++++c%3Darray(0,0,0,1,1,1),+++++++++++++++d%3Darray(0,0,0,1,1,1),+++++++++++++++e%3DsetRowLabels(matrix(a,b,c,d),+++++++++++++++++++++++++++++++array("doc1",+"doc2",+"doc3",+"doc4")),+++++++++++++++f%3DfuzzyKmeans(e,+2),+++++++++++++++g%3DgetCluster(f,+0),+++++++++++++++h%3DgetCluster(f,+1),+++++++++++++++i%3DgetCentroids(f),+++++++++++++++j%3DgetRowLabels(g),+++++++++++++++k%3DgetRowLabels(h),+++++++++++++++l%3DgetMembershipMatrix(f))&wt=json&version=2.2}
 status=0 QTime=5
   [junit4]   2> 218426 INFO  
(TEST-MathExpressionTest.testFuzzyKmeans-seed#[CBB6D92F9BD5737F]) [     ] 
o.a.s.SolrTestCaseJ4 ###Ending testFuzzyKmeans
   [junit4]   2> 218464 INFO  
(TEST-MathExpressionTest.testDbscanBasic-seed#[CBB6D92F9BD5737F]) [     ] 
o.a.s.SolrTestCaseJ4 ###Starting testDbscanBasic
   [junit4]   2> 218512 INFO  (qtp1879099460-3170) [n:127.0.0.1:40857_solr 
c:collection1_collection s:shard1 r:core_node3 
x:collection1_collection_shard1_replica_n1 ] o.a.s.c.S.Request 
[collection1_collection_shard1_replica_n1]  webapp=/solr path=/update 
params={update.distrib=TOLEADER&distrib.from=https://127.0.0.1:34139/solr/collection1_collection_shard2_replica_n2/&wt=javabin&version=2}
 status=0 QTime=2
   [junit4]   2> 218514 INFO  (qtp1879099460-3175) [n:127.0.0.1:40857_solr 
c:collection1_collection s:shard1 r:core_node3 
x:collection1_collection_shard1_replica_n1 ] o.a.s.c.S.Request 
[collection1_collection_shard1_replica_n1]  webapp=/solr path=/update 
params={update.distrib=TOLEADER&waitSearcher=true&openSearcher=true&commit=true&softCommit=false&distrib.from=https://127.0.0.1:34139/solr/collection1_collection_shard2_replica_n2/&commit_end_point=leaders&wt=javabin&version=2&expungeDeletes=false}
 status=0 QTime=0
   [junit4]   2> 218516 INFO  (qtp610321784-3187) [n:127.0.0.1:34139_solr 
c:collection1_collection s:shard2 r:core_node4 
x:collection1_collection_shard2_replica_n2 ] o.a.s.c.S.Request 
[collection1_collection_shard2_replica_n2]  webapp=/solr path=/update 
params={_stateVer_=collection1_collection:4&commit=true&wt=javabin&version=2} 
status=0 QTime=42
   [junit4]   2> 218522 INFO  (qtp610321784-3191) [n:127.0.0.1:34139_solr 
c:collection1_collection s:shard2 r:core_node4 
x:collection1_collection_shard2_replica_n2 ] o.a.s.c.S.Request 
[collection1_collection_shard2_replica_n2]  webapp=/solr path=/stream 
params={indent=off&expr=let(echo%3Dtrue,+++++++++++++++a%3Darray(5,4,5,1,1,1),+++++++++++++++b%3Darray(5,5,5,1,2,1),+++++++++++++++f%3Ddbscan(transpose(matrix(a,b)),+2,+2),+++++++++++++++zplot(clusters%3Df))&wt=json&version=2.2}
 status=0 QTime=0
   [junit4]   2> 218532 INFO  
(TEST-MathExpressionTest.testDbscanBasic-seed#[CBB6D92F9BD5737F]) [     ] 
o.a.s.SolrTestCaseJ4 ###Ending testDbscanBasic
   [junit4]   2> 218579 INFO  
(TEST-MathExpressionTest.testConvexHull-seed#[CBB6D92F9BD5737F]) [     ] 
o.a.s.SolrTestCaseJ4 ###Starting testConvexHull
   [junit4]   2> 218582 INFO  (qtp1879099460-3163) [n:127.0.0.1:40857_solr 
c:collection1_collection s:shard1 r:core_node3 
x:collection1_collection_shard1_replica_n1 ] o.a.s.c.S.Request 
[collection1_collection_shard1_replica_n1]  webapp=/solr path=/update 
params={update.distrib=TOLEADER&distrib.from=https://127.0.0.1:34139/solr/collection1_collection_shard2_replica_n2/&wt=javabin&version=2}
 status=0 QTime=0
   [junit4]   2> 218588 INFO  (qtp1879099460-3166) [n:127.0.0.1:40857_solr 
c:collection1_collection s:shard1 r:core_node3 
x:collection1_collection_shard1_replica_n1 ] o.a.s.c.S.Request 
[collection1_collection_shard1_replica_n1]  webapp=/solr path=/update 
params={update.distrib=TOLEADER&waitSearcher=true&openSearcher=true&commit=true&softCommit=false&distrib.from=https://127.0.0.1:34139/solr/collection1_collection_shard2_replica_n2/&commit_end_point=leaders&wt=javabin&version=2&expungeDeletes=false}
 status=0 QTime=1
   [junit4]   2> 218589 INFO  (qtp610321784-3190) [n:127.0.0.1:34139_solr 
c:collection1_collection s:shard2 r:core_node4 
x:collection1_collection_shard2_replica_n2 ] o.a.s.c.S.Request 
[collection1_collection_shard2_replica_n2]  webapp=/solr path=/update 
params={_stateVer_=collection1_collection:4&commit=true&wt=javabin&version=2} 
status=0 QTime=8
   [junit4]   2> 218606 INFO  (qtp610321784-3192) [n:127.0.0.1:34139_solr 
c:collection1_collection s:shard2 r:core_node4 
x:collection1_collection_shard2_replica_n2 ] o.a.s.c.S.Request 
[collection1_collection_shard2_replica_n2]  webapp=/solr path=/stream 
params={indent=off&expr=let(echo%3Dtrue,++++++++++++++x%3Darray(96.42894739701268,+99.11076410926444,+95.71563821370013,101.4356840561301,+96.17912865782684,+113.430677406492,+109.5927785287056,+87.26561260238425,+103.3122002816537,+100.4959815617706,+92.78972440872515,+92.98815024042877,+89.1448359089767,+104.9410622701036,+106.5546761317927,+102.0132643274808,+119.6726096270366,+97.61388415294184,+106.7928221374049,+94.31369945729962,+87.37098859879977,+82.8015657665458,+88.84342877874248,+94.58797342988339,+92.38720473619748),++++++++++++++y%3Darray(97.43395922838836,+109.5441846957560,+78.82698890096127,+96.67181538737611,95.52423701473863,+85.3391529394878,+87.01956497912255,+111.5289690656729,86.41034184809114,+84.11696923489203,+109.3874354244069,+102.3391063812790,109.0604436531823,102.7957014900897,114.4376483055848,107.4387578165579,106.2490201384653,103.4490197583837,93.8201540211101,101.6060721649409,+115.3512636715722,119.1046170610335,99.74910277836263,104.2116724112481,+86.02222520549304),++++++++++++++c%3Dtranspose(matrix(x,+y)),++++++++++++++d%3DconvexHull(c),++++++++++++++e%3DgetVertices(d),++++++++++++++f%3DgetArea(d),++++++++++++++g%3DgetBoundarySize(d),++++++++++++++h%3DgetBaryCenter(d),++++++++++++++i%3DprojectToBorder(d,+matrix(array(99.11076410926444,+109.5441846957560))))&wt=json&version=2.2}
 status=0 QTime=5
   [junit4]   2> 218671 INFO  
(TEST-MathExpressionTest.testConvexHull-seed#[CBB6D92F9BD5737F]) [     ] 
o.a.s.SolrTestCaseJ4 ###Ending testConvexHull
   [junit4]   2> 218713 INFO  
(TEST-MathExpressionTest.testGaussfit-seed#[CBB6D92F9BD5737F]) [     ] 
o.a.s.SolrTestCaseJ4 ###Starting testGaussfit
   [junit4]   2> 218716 INFO  (qtp610321784-3188) [n:127.0.0.1:34139_solr 
c:collection1_collection s:shard2 r:core_node4 
x:collection1_collection_shard2_replica_n2 ] o.a.s.c.S.Request 
[collection1_collection_shard2_replica_n2]  webapp=/solr path=/update 
params={update.distrib=TOLEADER&distrib.from=https://127.0.0.1:40857/solr/collection1_collection_shard1_replica_n1/&wt=javabin&version=2}
 status=0 QTime=0
   [junit4]   2> 218722 INFO  (qtp610321784-3191) [n:127.0.0.1:34139_solr 
c:collection1_collection s:shard2 r:core_node4 
x:collection1_collection_shard2_replica_n2 ] o.a.s.c.S.Request 
[collection1_collection_shard2_replica_n2]  webapp=/solr path=/update 
params={update.distrib=TOLEADER&waitSearcher=true&openSearcher=true&commit=true&softCommit=false&distrib.from=https://127.0.0.1:40857/solr/collection1_collection_shard1_replica_n1/&commit_end_point=leaders&wt=javabin&version=2&expungeDeletes=false}
 status=0 QTime=0
   [junit4]   2> 218723 INFO  (qtp1879099460-3167) [n:127.0.0.1:40857_solr 
c:collection1_collection s:shard1 r:core_node3 
x:collection1_collection_shard1_replica_n1 ] o.a.s.c.S.Request 
[collection1_collection_shard1_replica_n1]  webapp=/solr path=/update 
params={_stateVer_=collection1_collection:4&commit=true&wt=javabin&version=2} 
status=0 QTime=8
   [junit4]   2> 218735 INFO  (qtp610321784-3192) [n:127.0.0.1:34139_solr 
c:collection1_collection s:shard2 r:core_node4 
x:collection1_collection_shard2_replica_n2 ] o.a.s.c.S.Request 
[collection1_collection_shard2_replica_n2]  webapp=/solr path=/stream 
params={indent=off&expr=let(echo%3Dtrue,+x%3Darray(79.56,81.32,82.82,84.64,86.18,87.89,89.53,91.14,92.8,94.43,96.08,97.72,99.37,101,102.66,104.3,105.94,107.59,109.23,110.87,112.52,114.13,115.82,117.44,119.27),+y%3Darray(3,+3,+26,+54,+139,+344,+685,+1289,+2337,+3593,+4781,+5964,+6538,+6357,+5705,+4548,+3280,+2058,+1191,+649,+285,+112,+34,+18,+7),g%3Dgaussfit(x,y))&wt=json&version=2.2}
 status=0 QTime=1
   [junit4]   2> 218806 INFO  
(TEST-MathExpressionTest.testGaussfit-seed#[CBB6D92F9BD5737F]) [     ] 
o.a.s.SolrTestCaseJ4 ###Ending testGaussfit
   [junit4]   2> 218861 INFO  
(TEST-MathExpressionTest.testGeometricDistribution-seed#[CBB6D92F9BD5737F]) [   
  ] o.a.s.SolrTestCaseJ4 ###Starting testGeometricDistribution
   [junit4]   2> 218864 INFO  (qtp610321784-3191) [n:127.0.0.1:34139_solr 
c:collection1_collection s:shard2 r:core_node4 
x:collection1_collection_shard2_replica_n2 ] o.a.s.c.S.Request 
[collection1_collection_shard2_replica_n2]  webapp=/solr path=/update 
params={update.distrib=TOLEADER&distrib.from=https://127.0.0.1:40857/solr/collection1_collection_shard1_replica_n1/&wt=javabin&version=2}
 status=0 QTime=0
   [junit4]   2> 218866 INFO  (qtp610321784-3187) [n:127.0.0.1:34139_solr 
c:collection1_collection s:shard2 r:core_node4 
x:collection1_collection_shard2_replica_n2 ] o.a.s.c.S.Request 
[collection1_collection_shard2_replica_n2]  webapp=/solr path=/update 
params={update.distrib=TOLEADER&waitSearcher=true&openSearcher=true&commit=true&softCommit=false&distrib.from=https://127.0.0.1:40857/solr/collection1_collection_shard1_replica_n1/&commit_end_point=leaders&wt=javabin&version=2&expungeDeletes=false}
 status=0 QTime=0
   [junit4]   2> 218866 INFO  (qtp1879099460-3170) [n:127.0.0.1:40857_solr 
c:collection1_collection s:shard1 r:core_node3 
x:collection1_collection_shard1_replica_n1 ] o.a.s.c.S.Request 
[collection1_collection_shard1_replica_n1]  webapp=/solr path=/update 
params={_stateVer_=collection1_collection:4&commit=true&wt=javabin&version=2} 
status=0 QTime=4
   [junit4]   2> 218980 INFO  (qtp610321784-3192) [n:127.0.0.1:34139_solr 
c:collection1_collection s:shard2 r:core_node4 
x:collection1_collection_shard2_replica_n2 ] o.a.s.c.S.Request 
[collection1_collection_shard2_replica_n2]  webapp=/solr path=/stream 
params={indent=off&expr=let(a%3DgeometricDistribution(.2),+++++++++++++++b%3DgeometricDistribution(.5),+++++++++++++++c%3DgeometricDistribution(.8),+++++++++++++++d%3Dsample(a,+10000),+++++++++++++++e%3Dsample(b,+10000),+++++++++++++++f%3Dsample(c,+10000),+++++++++++++++g%3DfreqTable(d),+++++++++++++++h%3DfreqTable(e),+++++++++++++++i%3DfreqTable(f),+++++++++++++++tuple(g%3Dg,+h%3Dh,+i%3Di))&wt=json&version=2.2}
 status=0 QTime=1
   [junit4]   2> 219035 INFO  
(TEST-MathExpressionTest.testGeometricDistribution-seed#[CBB6D92F9BD5737F]) [   
  ] o.a.s.SolrTestCaseJ4 ###Ending testGeometricDistribution
   [junit4]   2> 219072 INFO  
(TEST-MathExpressionTest.testMemsetTimeSeries-seed#[CBB6D92F9BD5737F]) [     ] 
o.a.s.SolrTestCaseJ4 ###Starting testMemsetTimeSeries
   [junit4]   2> 219074 INFO  (qtp610321784-3187) [n:127.0.0.1:34139_solr 
c:collection1_collection s:shard2 r:core_node4 
x:collection1_collection_shard2_replica_n2 ] o.a.s.c.S.Request 
[collection1_collection_shard2_replica_n2]  webapp=/solr path=/update 
params={update.distrib=TOLEADER&distrib.from=https://127.0.0.1:40857/solr/collection1_collection_shard1_replica_n1/&wt=javabin&version=2}
 status=0 QTime=0
   [junit4]   2> 219078 INFO  (qtp610321784-3190) [n:127.0.0.1:34139_solr 
c:collection1_collection s:shard2 r:core_node4 
x:collection1_collection_shard2_replica_n2 ] o.a.s.c.S.Request 
[collection1_collection_shard2_replica_n2]  webapp=/solr path=/update 
params={update.distrib=TOLEADER&waitSearcher=true&openSearcher=true&commit=true&softCommit=false&distrib.from=https://127.0.0.1:40857/solr/collection1_collection_shard1_replica_n1/&commit_end_point=leaders&wt=javabin&version=2&expungeDeletes=false}
 status=0 QTime=0
   [junit4]   2> 219080 INFO  (qtp1879099460-3175) [n:127.0.0.1:40857_solr 
c:collection1_collection s:shard1 r:core_node3 
x:collection1_collection_shard1_replica_n1 ] o.a.s.c.S.Request 
[collection1_collection_shard1_replica_n1]  webapp=/solr path=/update 
params={_stateVer_=collection1_collection:4&commit=true&wt=javabin&version=2} 
status=0 QTime=6
   [junit4]   2> 219103 INFO  (qtp1879099460-3163) [n:127.0.0.1:40857_solr 
c:collection1_collection s:shard1 r:core_node3 
x:collection1_collection_shard1_replica_n1 ] o.a.s.c.S.Request 
[collection1_collection_shard1_replica_n1]  webapp=/solr path=/update 
params={_stateVer_=collection1_collection:4&wt=javabin&version=2} status=0 
QTime=18
   [junit4]   2> 219109 INFO  (qtp610321784-3188) [n:127.0.0.1:34139_solr 
c:collection1_collection s:shard2 r:core_node4 
x:collection1_collection_shard2_replica_n2 ] o.a.s.c.S.Request 
[collection1_collection_shard2_replica_n2]  webapp=/solr path=/update 
params={_stateVer_=collection1_collection:4&wt=javabin&version=2} status=0 
QTime=15
   [junit4]   2> 219200 INFO  
(searcherExecutor-1745-thread-1-processing-n:127.0.0.1:40857_solr 
x:collection1_collection_shard1_replica_n1 c:collection1_collection s:shard1 
r:core_node3) [n:127.0.0.1:40857_solr c:collection1_collection s:shard1 
r:core_node3 x:collection1_collection_shard1_replica_n1 ] o.a.s.c.SolrCore 
[collection1_collection_shard1_replica_n1]  Registered new searcher autowarm 
time: 0 ms
   [junit4]   2> 219200 INFO  (qtp1879099460-3166) [n:127.0.0.1:40857_solr 
c:collection1_collection s:shard1 r:core_node3 
x:collection1_collection_shard1_replica_n1 ] o.a.s.c.S.Request 
[collection1_collection_shard1_replica_n1]  webapp=/solr path=/update 
params={update.distrib=TOLEADER&waitSearcher=true&openSearcher=true&commit=true&softCommit=false&distrib.from=https://127.0.0.1:34139/solr/collection1_collection_shard2_replica_n2/&commit_end_point=leaders&wt=javabin&version=2&expungeDeletes=false}
 status=0 QTime=85
   [junit4]   2> 219260 INFO  
(searcherExecutor-1743-thread-1-processing-n:127.0.0.1:34139_solr 
x:collection1_collection_shard2_replica_n2 c:collection1_collection s:shard2 
r:core_node4) [n:127.0.0.1:34139_solr c:collection1_collection s:shard2 
r:core_node4 x:collection1_collection_shard2_replica_n2 ] o.a.s.c.SolrCore 
[collection1_collection_shard2_replica_n2]  Registered new searcher autowarm 
time: 0 ms
   [junit4]   2> 219260 INFO  (qtp610321784-3192) [n:127.0.0.1:34139_solr 
c:collection1_collection s:shard2 r:core_node4 
x:collection1_collection_shard2_replica_n2 ] o.a.s.c.S.Request 
[collection1_collection_shard2_replica_n2]  webapp=/solr path=/update 
params={_stateVer_=collection1_collection:4&commit=true&wt=javabin&version=2} 
status=0 QTime=146
   [junit4]   2> 219266 INFO  (qtp610321784-3190) [n:127.0.0.1:34139_solr 
c:collection1_collection s:shard2 r:core_node4 
x:collection1_collection_shard2_replica_n2 ] o.a.s.c.S.Request 
[collection1_collection_shard2_replica_n2]  webapp=/solr path=/stream 
params={indent=off&expr=memset(timeseries(collection1,+++++++++++++++++++++++++++++q%3D"*:*",+++++++++++++++++++++++++++++start%3D"2013-01-01T01:00:00.000Z",+++++++++++++++++++++++++++++end%3D"2016-12-01T01:00:00.000Z",+++++++++++++++++++++++++++++gap%3D"%2B1YEAR",+++++++++++++++++++++++++++++field%3D"test_dt",+++++++++++++++++++++++++++++count(*)),++++++++++++++++++cols%3D"count(*)",+++++++++++++++++vars%3D"a")&wt=json&version=2.2}
 status=0 QTime=1
   [junit4]   2> 219268 INFO  (qtp610321784-3190) [n:127.0.0.1:34139_solr 
c:collection1_collection s:shard2 r:core_node4 
x:collection1_collection_shard2_replica_n2 ] o.a.s.c.c.ConnectionManager 
Waiting for client to connect to ZooKeeper
   [junit4]   2> 219270 INFO  (zkConnectionManagerCallback-1758-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 219270 INFO  (qtp610321784-3190) [n:127.0.0.1:34139_solr 
c:collection1_collection s:shard2 r:core_node4 
x:collection1_collection_shard2_replica_n2 ] o.a.s.c.c.ConnectionManager Client 
is connected to ZooKeeper
   [junit4]   2> 219271 INFO  (qtp610321784-3190) [n:127.0.0.1:34139_solr 
c:collection1_collection s:shard2 r:core_node4 
x:collection1_collection_shard2_replica_n2 ] o.a.s.c.c.ZkStateReader Updated 
live nodes from ZooKeeper... (0) -> (4)
   [junit4]   2> 219272 INFO  (qtp610321784-3190) [n:127.0.0.1:34139_solr 
c:collection1_collection s:shard2 r:core_node4 
x:collection1_collection_shard2_replica_n2 ] 
o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:38593/solr ready
   [junit4]   2> 219330 INFO  (qtp610321784-3187) [n:127.0.0.1:34139_solr 
c:collection1_collection s:shard2 r:core_node4 
x:collection1_collection_shard2_replica_n2 ] o.a.s.c.S.Request 
[collection1_collection_shard2_replica_n2]  webapp=/solr path=/select 
params={df=text&distrib=false&_stateVer_=collection1_collection:4&_facet_={}&fl=id&fl=score&shards.purpose=1064964&start=0&fsv=true&shard.url=https://127.0.0.1:34139/solr/collection1_collection_shard2_replica_n2/&rows=0&rid=127.0.0.1-639&version=2&q=*:*&json.facet={"timeseries":{"type":"range","field":"test_dt","start":"2013-01-01T01:00:00.000Z","end":"2016-12-01T01:00:00.000Z","gap":"%2B1YEAR","facet":{}}}&field=test_dt&omitHeader=false&NOW=1602600946511&isShard=true&wt=javabin}
 hits=125 status=0 QTime=4
   [junit4]   2> 219337 INFO  (qtp1879099460-3170) [n:127.0.0.1:40857_solr 
c:collection1_collection s:sha

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

 (jetty-closer-1775-thread-2) [     ] o.e.j.s.session node0 Stopped scavenging
   [junit4]   2> 241975 INFO  (zkCallback-1672-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 242082 INFO  (closeThreadPool-1797-thread-1) [     ] 
o.a.s.c.Overseer Overseer 
(id=72296607068258312-127.0.0.1:34139_solr-n_0000000000) closing
   [junit4]   2> 242086 INFO  
(OverseerStateUpdate-72296607068258312-127.0.0.1:34139_solr-n_0000000000) 
[n:127.0.0.1:34139_solr     ] o.a.s.c.Overseer Overseer Loop exiting : 
127.0.0.1:34139_solr
   [junit4]   2> 242087 INFO  
(OverseerAutoScalingTriggerThread-72296607068258312-127.0.0.1:34139_solr-n_0000000000)
 [     ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we 
are closed, exiting.
   [junit4]   2> 242098 INFO  (closeThreadPool-1797-thread-2) [     ] 
o.a.s.c.Overseer Overseer 
(id=72296607068258312-127.0.0.1:34139_solr-n_0000000000) closing
   [junit4]   2> 242098 WARN  
(jetty-launcher-1644-thread-2-SendThread(127.0.0.1:38593)) [     ] 
o.a.z.ClientCnxn An exception was thrown while closing send thread for session 
0x100d9618ec50008.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x100d9618ec50008, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x100d9618ec50008, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 242171 INFO  (jetty-closer-1775-thread-4) [     ] 
o.e.j.s.AbstractConnector Stopped ServerConnector@6fab6731{SSL, (ssl, 
http/1.1)}{127.0.0.1:0}
   [junit4]   2> 242172 INFO  (jetty-closer-1775-thread-4) [     ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@44398d8{/solr,null,UNAVAILABLE}
   [junit4]   2> 242172 INFO  (jetty-closer-1775-thread-4) [     ] 
o.e.j.s.session node0 Stopped scavenging
   [junit4]   2> 242271 INFO  (jetty-closer-1775-thread-1) [     ] 
o.a.s.c.Overseer Overseer 
(id=72296607068258312-127.0.0.1:34139_solr-n_0000000000) closing
   [junit4]   2> 242272 INFO  (jetty-closer-1775-thread-1) [     ] 
o.e.j.s.AbstractConnector Stopped ServerConnector@2e98ae08{SSL, (ssl, 
http/1.1)}{127.0.0.1:0}
   [junit4]   2> 242273 INFO  (jetty-closer-1775-thread-1) [     ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@1341439{/solr,null,UNAVAILABLE}
   [junit4]   2> 242273 INFO  (jetty-closer-1775-thread-1) [     ] 
o.e.j.s.session node0 Stopped scavenging
   [junit4]   2> 242372 INFO  (jetty-closer-1775-thread-3) [     ] 
o.e.j.s.AbstractConnector Stopped ServerConnector@7af8a334{SSL, (ssl, 
http/1.1)}{127.0.0.1:0}
   [junit4]   2> 242373 INFO  (jetty-closer-1775-thread-3) [     ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@45008d18{/solr,null,UNAVAILABLE}
   [junit4]   2> 242373 INFO  (jetty-closer-1775-thread-3) [     ] 
o.e.j.s.session node0 Stopped scavenging
   [junit4]   2> 242373 INFO  
(SUITE-MathExpressionTest-seed#[CBB6D92F9BD5737F]-worker) [     ] 
o.a.s.c.ZkTestServer Shutting down ZkTestServer.
   [junit4]   2> 242374 WARN  
(SUITE-MathExpressionTest-seed#[CBB6D92F9BD5737F]-worker-SendThread(127.0.0.1:38593))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x100d9618ec50000.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x100d9618ec50000, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x100d9618ec50000, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 242476 WARN  
(SUITE-MathExpressionTest-seed#[CBB6D92F9BD5737F]-worker-SendThread(127.0.0.1:38593))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x100d9618ec50001.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x100d9618ec50001, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x100d9618ec50001, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 242577 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>        7       /solr/aliases.json
   [junit4]   2>        4       /solr/packages.json
   [junit4]   2>        4       /solr/security.json
   [junit4]   2>        3       
/solr/collections/collection1_collection/terms/shard1
   [junit4]   2>        3       
/solr/collections/collection1_collection/terms/shard2
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/solr/collections/collection1_collection/collectionprops.json
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   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2>        25      
/solr/collections/collection1_collection/state.json
   [junit4]   2>        7       /solr/clusterstate.json
   [junit4]   2>        7       /solr/clusterprops.json
   [junit4]   2>        5       /solr/aliases.json
   [junit4]   2>        2       
/solr/overseer_elect/election/72296607068258312-127.0.0.1:34139_solr-n_0000000000
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2>        27      /solr/live_nodes
   [junit4]   2>        23      /solr/overseer/queue
   [junit4]   2>        12      /solr/collections
   [junit4]   2>        8       /solr/overseer/collection-queue-work
   [junit4]   2> 
   [junit4]   2> 242582 INFO  
(SUITE-MathExpressionTest-seed#[CBB6D92F9BD5737F]-worker) [     ] 
o.a.s.c.ZkTestServer waitForServerDown: 127.0.0.1:38593
   [junit4]   2> 242582 INFO  
(SUITE-MathExpressionTest-seed#[CBB6D92F9BD5737F]-worker) [     ] 
o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:38593
   [junit4]   2> 242582 INFO  
(SUITE-MathExpressionTest-seed#[CBB6D92F9BD5737F]-worker) [     ] 
o.a.s.c.ZkTestServer connecting to 127.0.0.1 38593
   [junit4]   2> NOTE: leaving temporary files on disk at: 
/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr/build/solr-solrj/test/J2/temp/solr.client.solrj.io.stream.MathExpressionTest_CBB6D92F9BD5737F-001
   [junit4]   2> Oct 13, 2020 2:56:09 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=Asserting(Lucene87): 
{test_t=PostingsFormat(name=MockRandom), col_s=PostingsFormat(name=Asserting), 
multiDefault=PostingsFormat(name=Asserting), id=Lucene84, 
text=PostingsFormat(name=MockRandom)}, 
docValues:{multiDefault=DocValuesFormat(name=Direct), 
price_f=DocValuesFormat(name=Direct), 
intDefault=DocValuesFormat(name=Asserting), 
test_dt=DocValuesFormat(name=Lucene80), price_i=DocValuesFormat(name=Lucene80), 
col_s=DocValuesFormat(name=Direct), order_i=DocValuesFormat(name=Direct), 
loc_p_1_d1=DocValuesFormat(name=Lucene80), 
_version_=DocValuesFormat(name=Asserting), 
loc_p_0_d1=DocValuesFormat(name=Asserting), id=DocValuesFormat(name=Lucene80), 
miles_i=DocValuesFormat(name=Direct), 
timestamp=DocValuesFormat(name=Asserting)}, maxPointsInLeafNode=540, 
maxMBSortInHeap=6.782786983167096, 
sim=Asserting(RandomSimilarity(queryNorm=true): {}), locale=bg-BG, 
timezone=America/North_Dakota/Center
   [junit4]   2> NOTE: Linux 4.15.0-112-generic amd64/Oracle Corporation 
1.8.0_252 (64-bit)/cpus=4,threads=1,free=113628896,total=524288000
   [junit4]   2> NOTE: All tests run in this JVM: [GreaterThanEvaluatorTest, 
MoveReplicaSuggesterTest, TestPathTrie, 
ConcurrentUpdateSolrClientMultiCollectionTest, HttpClientUtilTest, 
TestZkConfigManager, HttpSolrClientSSLAuthConPoolTest, 
FieldAnalysisResponseTest, SolrZkClientTest, UsingSolrJRefGuideExamplesTest, 
ShufflingReplicaListTransformerTest, NamedListTest, Utf8CharSequenceTest, 
TestHash, StreamExpressionParserTest, CloudHttp2SolrClientBadInputTest, 
MultiplyEvaluatorTest, SolrQueryTest, TermsFacetMapTest, LargeVolumeJettyTest, 
ConcurrentUpdateHttp2SolrClientMultiCollectionTest, RecursiveEvaluatorTest, 
ExclusiveOrEvaluatorTest, SineEvaluatorTest, DomainMapTest, 
SolrExampleXMLHttp2Test, SolrExampleBinaryHttp2Test, SolrExampleBinaryTest, 
TestLBHttpSolrClient, TestSolrJErrorHandling, SolrExampleStreamingBinaryTest, 
CloudSolrClientBadInputTest, CloudSolrClientMultiConstructorTest, 
CloudSolrClientRetryTest, LBHttpSolrClientBuilderTest, GraphTest, 
JdbcDriverTest, JdbcTest, JDBCStreamTest, MathExpressionTest]
   [junit4] Completed [138/210 (1!)] on J2 in 29.75s, 141 tests, 1 error <<< 
FAILURES!

[...truncated 51361 lines...]
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