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Posted to builds@lucene.apache.org by Apache Jenkins Server <je...@builds.apache.org> on 2021/04/18 10:40:42 UTC

[JENKINS] Lucene » Lucene-Solr-Tests-8.x - Build # 2135 - Unstable!

Build: https://ci-builds.apache.org/job/Lucene/job/Lucene-Solr-Tests-8.x/2135/

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

Error Message:
Timeout occurred while waiting response from server at: http://127.0.0.1:42229/solr

Stack Trace:
org.apache.solr.client.solrj.SolrServerException: Timeout occurred while waiting response from server at: http://127.0.0.1:42229/solr
	at __randomizedtesting.SeedInfo.seed([72495E90EB8FE3EF:36857E6B85B53585]:0)
	at org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:692)
	at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:266)
	at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:248)
	at org.apache.solr.client.solrj.impl.LBSolrClient.doRequest(LBSolrClient.java:369)
	at org.apache.solr.client.solrj.impl.LBSolrClient.request(LBSolrClient.java:297)
	at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.sendRequest(BaseCloudSolrClient.java:1171)
	at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:934)
	at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.request(BaseCloudSolrClient.java:866)
	at org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:214)
	at org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:231)
	at org.apache.solr.metrics.reporters.solr.SolrCloudReportersTest.testExplicitConfiguration(SolrCloudReportersTest.java:73)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1750)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:938)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:974)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:988)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
	at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:947)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:832)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:883)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:894)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.net.SocketTimeoutException: Read timed out
	at java.net.SocketInputStream.socketRead0(Native Method)
	at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
	at java.net.SocketInputStream.read(SocketInputStream.java:171)
	at java.net.SocketInputStream.read(SocketInputStream.java:141)
	at org.apache.http.impl.io.SessionInputBufferImpl.streamRead(SessionInputBufferImpl.java:137)
	at org.apache.http.impl.io.SessionInputBufferImpl.fillBuffer(SessionInputBufferImpl.java:153)
	at org.apache.http.impl.io.SessionInputBufferImpl.readLine(SessionInputBufferImpl.java:280)
	at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:138)
	at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:56)
	at org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:259)
	at org.apache.http.impl.DefaultBHttpClientConnection.receiveResponseHeader(DefaultBHttpClientConnection.java:163)
	at org.apache.http.impl.conn.CPoolProxy.receiveResponseHeader(CPoolProxy.java:157)
	at org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:273)
	at org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:125)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:272)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:56)
	at org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:571)
	... 53 more




Build Log:
[...truncated 14150 lines...]
   [junit4] Suite: org.apache.solr.metrics.reporters.solr.SolrCloudReportersTest
   [junit4]   2> 679493 INFO  (SUITE-SolrCloudReportersTest-seed#[72495E90EB8FE3EF]-worker) [     ] o.a.s.SolrTestCase Setting 'solr.default.confdir' system property to test-framework derived value of '/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/server/solr/configsets/_default/conf'
   [junit4]   2> 679493 INFO  (SUITE-SolrCloudReportersTest-seed#[72495E90EB8FE3EF]-worker) [     ] o.a.s.SolrTestCaseJ4 Created dataDir: /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J1/temp/solr.metrics.reporters.solr.SolrCloudReportersTest_72495E90EB8FE3EF-001/data-dir-58-001
   [junit4]   2> 679493 WARN  (SUITE-SolrCloudReportersTest-seed#[72495E90EB8FE3EF]-worker) [     ] o.a.s.SolrTestCaseJ4 startTrackingSearchers: numOpens=4 numCloses=4
   [junit4]   2> 679493 INFO  (SUITE-SolrCloudReportersTest-seed#[72495E90EB8FE3EF]-worker) [     ] o.a.s.SolrTestCaseJ4 Using TrieFields (NUMERIC_POINTS_SYSPROP=false) w/NUMERIC_DOCVALUES_SYSPROP=true
   [junit4]   2> 679495 INFO  (SUITE-SolrCloudReportersTest-seed#[72495E90EB8FE3EF]-worker) [     ] o.a.s.SolrTestCaseJ4 Randomized ssl (false) and clientAuth (true) via: @org.apache.solr.util.RandomizeSSL(reason=, value=NaN, ssl=NaN, clientAuth=NaN)
   [junit4]   2> 679495 INFO  (SUITE-SolrCloudReportersTest-seed#[72495E90EB8FE3EF]-worker) [     ] o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
   [junit4]   2> 679495 INFO  (SUITE-SolrCloudReportersTest-seed#[72495E90EB8FE3EF]-worker) [     ] o.a.s.c.SolrCloudTestCase Using per-replica state
   [junit4]   2> 679495 INFO  (SUITE-SolrCloudReportersTest-seed#[72495E90EB8FE3EF]-worker) [     ] o.a.s.c.MiniSolrCloudCluster Starting cluster of 0 servers in /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J1/temp/solr.metrics.reporters.solr.SolrCloudReportersTest_72495E90EB8FE3EF-001/tempDir-001
   [junit4]   2> 679495 INFO  (SUITE-SolrCloudReportersTest-seed#[72495E90EB8FE3EF]-worker) [     ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 679496 INFO  (ZkTestServer Run Thread) [     ] o.a.s.c.ZkTestServer client port: 0.0.0.0/0.0.0.0:0
   [junit4]   2> 679496 INFO  (ZkTestServer Run Thread) [     ] o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 679497 WARN  (ZkTestServer Run Thread) [     ] o.a.z.s.ServerCnxnFactory maxCnxns is not configured, using default value 0.
   [junit4]   2> 679596 INFO  (SUITE-SolrCloudReportersTest-seed#[72495E90EB8FE3EF]-worker) [     ] o.a.s.c.ZkTestServer start zk server on port: 37479
   [junit4]   2> 679596 INFO  (SUITE-SolrCloudReportersTest-seed#[72495E90EB8FE3EF]-worker) [     ] o.a.s.c.ZkTestServer waitForServerUp: 127.0.0.1:37479
   [junit4]   2> 679596 INFO  (SUITE-SolrCloudReportersTest-seed#[72495E90EB8FE3EF]-worker) [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:37479
   [junit4]   2> 679596 INFO  (SUITE-SolrCloudReportersTest-seed#[72495E90EB8FE3EF]-worker) [     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 37479
   [junit4]   2> 679598 INFO  (SUITE-SolrCloudReportersTest-seed#[72495E90EB8FE3EF]-worker) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 679600 INFO  (zkConnectionManagerCallback-6093-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 679600 INFO  (SUITE-SolrCloudReportersTest-seed#[72495E90EB8FE3EF]-worker) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 679607 INFO  (SUITE-SolrCloudReportersTest-seed#[72495E90EB8FE3EF]-worker) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 679612 INFO  (zkConnectionManagerCallback-6095-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 679612 INFO  (SUITE-SolrCloudReportersTest-seed#[72495E90EB8FE3EF]-worker) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 679613 INFO  (SUITE-SolrCloudReportersTest-seed#[72495E90EB8FE3EF]-worker) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 679614 INFO  (zkConnectionManagerCallback-6097-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 679614 INFO  (SUITE-SolrCloudReportersTest-seed#[72495E90EB8FE3EF]-worker) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 679723 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[72495E90EB8FE3EF]) [     ] o.a.s.SolrTestCaseJ4 ###Starting testDefaultPlugins
   [junit4]   2> 679723 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[72495E90EB8FE3EF]) [     ] o.a.s.c.ZkTestServer Shutting down ZkTestServer.
   [junit4]   2> 679724 WARN  (SUITE-SolrCloudReportersTest-seed#[72495E90EB8FE3EF]-worker-SendThread(127.0.0.1:37479)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x1049b50c00c0000.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x1049b50c00c0000, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x1049b50c00c0000, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 679927 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[72495E90EB8FE3EF]) [     ] o.a.s.c.ZkTestServer waitForServerDown: 127.0.0.1:37479
   [junit4]   2> 679927 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[72495E90EB8FE3EF]) [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:37479
   [junit4]   2> 679927 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[72495E90EB8FE3EF]) [     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 37479
   [junit4]   2> 679928 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[72495E90EB8FE3EF]) [     ] o.a.s.c.MiniSolrCloudCluster Starting cluster of 2 servers in /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J1/temp/solr.metrics.reporters.solr.SolrCloudReportersTest_72495E90EB8FE3EF-001/tempDir-002
   [junit4]   2> 679928 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[72495E90EB8FE3EF]) [     ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 679928 INFO  (ZkTestServer Run Thread) [     ] o.a.s.c.ZkTestServer client port: 0.0.0.0/0.0.0.0:0
   [junit4]   2> 679929 INFO  (ZkTestServer Run Thread) [     ] o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 679929 WARN  (ZkTestServer Run Thread) [     ] o.a.z.s.ServerCnxnFactory maxCnxns is not configured, using default value 0.
   [junit4]   2> 680029 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[72495E90EB8FE3EF]) [     ] o.a.s.c.ZkTestServer start zk server on port: 35917
   [junit4]   2> 680029 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[72495E90EB8FE3EF]) [     ] o.a.s.c.ZkTestServer waitForServerUp: 127.0.0.1:35917
   [junit4]   2> 680029 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[72495E90EB8FE3EF]) [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:35917
   [junit4]   2> 680029 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[72495E90EB8FE3EF]) [     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 35917
   [junit4]   2> 680030 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[72495E90EB8FE3EF]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 680037 INFO  (zkConnectionManagerCallback-6102-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 680037 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[72495E90EB8FE3EF]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 680049 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[72495E90EB8FE3EF]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 680051 INFO  (zkConnectionManagerCallback-6104-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 680051 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[72495E90EB8FE3EF]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 680054 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[72495E90EB8FE3EF]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 680058 INFO  (zkConnectionManagerCallback-6106-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 680058 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[72495E90EB8FE3EF]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 680060 WARN  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[72495E90EB8FE3EF]-SendThread(127.0.0.1:35917)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x1049b50c1bf0002.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x1049b50c1bf0002, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x1049b50c1bf0002, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 680164 INFO  (jetty-launcher-6107-thread-2) [     ] o.a.s.c.s.e.JettySolrRunner Start Jetty (configured port=0, binding port=0)
   [junit4]   2> 680164 INFO  (jetty-launcher-6107-thread-1) [     ] o.a.s.c.s.e.JettySolrRunner Start Jetty (configured port=0, binding port=0)
   [junit4]   2> 680164 INFO  (jetty-launcher-6107-thread-1) [     ] o.a.s.c.s.e.JettySolrRunner Trying to start Jetty on port 0 try number 2 ...
   [junit4]   2> 680164 INFO  (jetty-launcher-6107-thread-2) [     ] o.a.s.c.s.e.JettySolrRunner Trying to start Jetty on port 0 try number 2 ...
   [junit4]   2> 680164 INFO  (jetty-launcher-6107-thread-1) [     ] o.e.j.s.Server jetty-9.4.34.v20201102; built: 2020-11-02T14:15:39.302Z; git: e46af88704a893fc12cb0e3bf46e2c7b48a009e7; jvm 1.8.0_281-b09
   [junit4]   2> 680164 INFO  (jetty-launcher-6107-thread-2) [     ] o.e.j.s.Server jetty-9.4.34.v20201102; built: 2020-11-02T14:15:39.302Z; git: e46af88704a893fc12cb0e3bf46e2c7b48a009e7; jvm 1.8.0_281-b09
   [junit4]   2> 680167 INFO  (jetty-launcher-6107-thread-2) [     ] o.e.j.s.session DefaultSessionIdManager workerName=node0
   [junit4]   2> 680167 INFO  (jetty-launcher-6107-thread-2) [     ] o.e.j.s.session No SessionScavenger set, using defaults
   [junit4]   2> 680167 INFO  (jetty-launcher-6107-thread-2) [     ] o.e.j.s.session node0 Scavenging every 600000ms
   [junit4]   2> 680170 INFO  (jetty-launcher-6107-thread-1) [     ] o.e.j.s.session DefaultSessionIdManager workerName=node0
   [junit4]   2> 680170 INFO  (jetty-launcher-6107-thread-1) [     ] o.e.j.s.session No SessionScavenger set, using defaults
   [junit4]   2> 680170 INFO  (jetty-launcher-6107-thread-1) [     ] o.e.j.s.session node0 Scavenging every 660000ms
   [junit4]   2> 680171 INFO  (jetty-launcher-6107-thread-2) [     ] o.e.j.s.h.ContextHandler Started o.e.j.s.ServletContextHandler@100e59e7{/solr,null,AVAILABLE}
   [junit4]   2> 680174 INFO  (jetty-launcher-6107-thread-2) [     ] o.e.j.s.AbstractConnector Started ServerConnector@2131c07{HTTP/1.1, (http/1.1, h2c)}{127.0.0.1:39785}
   [junit4]   2> 680174 INFO  (jetty-launcher-6107-thread-2) [     ] o.e.j.s.Server Started @680202ms
   [junit4]   2> 680174 INFO  (jetty-launcher-6107-thread-1) [     ] o.e.j.s.h.ContextHandler Started o.e.j.s.ServletContextHandler@4284fb0{/solr,null,AVAILABLE}
   [junit4]   2> 680174 INFO  (jetty-launcher-6107-thread-2) [     ] o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, zkHost=127.0.0.1:35917/solr, hostPort=39785}
   [junit4]   2> 680174 ERROR (jetty-launcher-6107-thread-2) [     ] o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be missing or incomplete.
   [junit4]   2> 680174 INFO  (jetty-launcher-6107-thread-2) [     ] o.a.s.s.SolrDispatchFilter Using logger factory org.apache.logging.slf4j.Log4jLoggerFactory
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   [junit4]   2> 680175 ERROR (jetty-launcher-6107-thread-1) [     ] o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be missing or incomplete.
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   [junit4]   2> 680182 WARN  (jetty-launcher-6107-thread-1-SendThread(127.0.0.1:35917)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x1049b50c1bf0004.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x1049b50c1bf0004, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x1049b50c1bf0004, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 680182 WARN  (jetty-launcher-6107-thread-2-SendThread(127.0.0.1:35917)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x1049b50c1bf0003.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x1049b50c1bf0003, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x1049b50c1bf0003, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
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   [junit4]   2> 681324 WARN  (jetty-launcher-6107-thread-1) [n:127.0.0.1:35321_solr     ] o.a.s.c.ZkController Contents of zookeeper /security.json are world-readable; consider setting up ACLs as described in https://solr.apache.org/guide/zookeeper-access-control.html
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   [junit4]   2> 681442 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[72495E90EB8FE3EF]) [     ] o.a.s.c.MiniSolrCloudCluster waitForAllNodes: numServers=2
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   [junit4]   2> 681462 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[72495E90EB8FE3EF]) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (2)
   [junit4]   2> 681463 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[72495E90EB8FE3EF]) [     ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:35917/solr ready
   [junit4]   2> 681469 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[72495E90EB8FE3EF]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
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   [junit4]   2> 681647 INFO  (OverseerThreadFactory-6146-thread-1-processing-n:127.0.0.1:39785_solr) [n:127.0.0.1:39785_solr     ] o.a.s.c.a.c.CreateCollectionCmd Create collection test_collection
   [junit4]   2> 681662 INFO  (OverseerThreadFactory-6146-thread-1-processing-n:127.0.0.1:39785_solr) [n:127.0.0.1:39785_solr     ] o.a.s.c.o.SliceMutator createReplica() {
   [junit4]   2>   "core":"test_collection_shard1_replica_n1",
   [junit4]   2>   "node_name":"127.0.0.1:39785_solr",
   [junit4]   2>   "base_url":"http://127.0.0.1:39785/solr",
   [junit4]   2>   "collection":"test_collection",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "type":"NRT",
   [junit4]   2>   "operation":"ADDREPLICA",
   [junit4]   2>   "waitForFinalState":"false"} 
   [junit4]   2> 681665 INFO  (OverseerThreadFactory-6146-thread-1-processing-n:127.0.0.1:39785_solr) [n:127.0.0.1:39785_solr     ] o.a.s.c.o.SliceMutator createReplica() {
   [junit4]   2>   "core":"test_collection_shard1_replica_n3",
   [junit4]   2>   "node_name":"127.0.0.1:35321_solr",
   [junit4]   2>   "base_url":"http://127.0.0.1:35321/solr",
   [junit4]   2>   "collection":"test_collection",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "type":"NRT",
   [junit4]   2>   "operation":"ADDREPLICA",
   [junit4]   2>   "waitForFinalState":"false"} 
   [junit4]   2> 681670 INFO  (OverseerThreadFactory-6146-thread-1-processing-n:127.0.0.1:39785_solr) [n:127.0.0.1:39785_solr     ] o.a.s.c.o.SliceMutator createReplica() {
   [junit4]   2>   "core":"test_collection_shard2_replica_n5",
   [junit4]   2>   "node_name":"127.0.0.1:39785_solr",
   [junit4]   2>   "base_url":"http://127.0.0.1:39785/solr",
   [junit4]   2>   "collection":"test_collection",
   [junit4]   2>   "shard":"shard2",
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   [junit4]   2>   "waitForFinalState":"false"} 
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   [junit4]   2>   "core":"test_collection_shard2_replica_n7",
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   [junit4]   2> 681683 INFO  (qtp1427365158-10796) [n:127.0.0.1:35321_solr    x:test_collection_shard2_replica_n7 ] o.a.s.h.a.CoreAdminOperation core create command qt=/admin/cores&coreNodeName=core_node8&collection.configName=test&newCollection=true&name=test_collection_shard2_replica_n7&action=CREATE&numShards=2&collection=test_collection&shard=shard2&wt=javabin&version=2&replicaType=NRT
   [junit4]   2> 681700 INFO  (qtp215282669-10795) [n:127.0.0.1:39785_solr c:test_collection s:shard1 r:core_node2 x:test_collection_shard1_replica_n1 ] o.a.s.c.SolrConfig Using Lucene MatchVersion: 8.9.0
   [junit4]   2> 681700 INFO  (qtp1427365158-10796) [n:127.0.0.1:35321_solr c:test_collection s:shard2 r:core_node8 x:test_collection_shard2_replica_n7 ] o.a.s.c.SolrConfig Using Lucene MatchVersion: 8.9.0
   [junit4]   2> 681702 INFO  (qtp215282669-10791) [n:127.0.0.1:39785_solr c:test_collection s:shard2 r:core_node6 x:test_collection_shard2_replica_n5 ] o.a.s.c.SolrConfig Using Lucene MatchVersion: 8.9.0
   [junit4]   2> 681708 INFO  (qtp1427365158-10796) [n:127.0.0.1:35321_solr c:test_collection s:shard2 r:core_node8 x:test_collection_shard2_replica_n7 ] o.a.s.s.IndexSchema Schema name=minimal
   [junit4]   2> 681708 WARN  (qtp1427365158-10796) [n:127.0.0.1:35321_solr c:test_collection s:shard2 r:core_node8 x:test_collection_shard2_replica_n7 ] o.a.s.s.IndexSchema no uniqueKey specified in schema.
   [junit4]   2> 681708 INFO  (qtp1427365158-10796) [n:127.0.0.1:35321_solr c:test_collection s:shard2 r:core_node8 x:test_collection_shard2_replica_n7 ] o.a.s.s.IndexSchema Loaded schema minimal/1.1 with uniqueid field null
   [junit4]   2> 681708 INFO  (qtp1427365158-10796) [n:127.0.0.1:35321_solr c:test_collection s:shard2 r:core_node8 x:test_collection_shard2_replica_n7 ] o.a.s.c.CoreContainer Creating SolrCore 'test_collection_shard2_replica_n7' using configuration from configset test, trusted=true
   [junit4]   2> 681709 INFO  (qtp1427365158-10796) [n:127.0.0.1:35321_solr c:test_collection s:shard2 r:core_node8 x:test_collection_shard2_replica_n7 ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.core.test_collection.shard2.replica_n7' (registry 'solr.core.test_collection.shard2.replica_n7') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@69516138
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   [junit4]   2> 681725 INFO  (qtp215282669-10795) [n:127.0.0.1:39785_solr c:test_collection s:shard1 r:core_node2 x:test_collection_shard1_replica_n1 ] o.a.s.s.IndexSchema Schema name=minimal
   [junit4]   2> 681725 WARN  (qtp215282669-10795) [n:127.0.0.1:39785_solr c:test_collection s:shard1 r:core_node2 x:test_collection_shard1_replica_n1 ] o.a.s.s.IndexSchema no uniqueKey specified in schema.
   [junit4]   2> 681725 INFO  (qtp215282669-10795) [n:127.0.0.1:39785_solr c:test_collection s:shard1 r:core_node2 x:test_collection_shard1_replica_n1 ] o.a.s.s.IndexSchema Loaded schema minimal/1.1 with uniqueid field null
   [junit4]   2> 681725 INFO  (qtp215282669-10795) [n:127.0.0.1:39785_solr c:test_collection s:shard1 r:core_node2 x:test_collection_shard1_replica_n1 ] o.a.s.c.CoreContainer Creating SolrCore 'test_collection_shard1_replica_n1' using configuration from configset test, trusted=true
   [junit4]   2> 681726 INFO  (qtp215282669-10795) [n:127.0.0.1:39785_solr c:test_collection s:shard1 r:core_node2 x:test_collection_shard1_replica_n1 ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.core.test_collection.shard1.replica_n1' (registry 'solr.core.test_collection.shard1.replica_n1') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@69516138
   [junit4]   2> 681726 INFO  (qtp215282669-10795) [n:127.0.0.1:39785_solr c:test_collection s:shard1 r:core_node2 x:test_collection_shard1_replica_n1 ] o.a.s.c.SolrCore [[test_collection_shard1_replica_n1] ] Opening new SolrCore at [/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J1/temp/solr.metrics.reporters.solr.SolrCloudReportersTest_72495E90EB8FE3EF-001/tempDir-002/node2/test_collection_shard1_replica_n1], dataDir=[/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J1/temp/solr.metrics.reporters.solr.SolrCloudReportersTest_72495E90EB8FE3EF-001/tempDir-002/node2/test_collection_shard1_replica_n1/data/]
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   [junit4]   2> 681730 INFO  (qtp215282669-10791) [n:127.0.0.1:39785_solr c:test_collection s:shard2 r:core_node6 x:test_collection_shard2_replica_n5 ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.core.test_collection.shard2.replica_n5' (registry 'solr.core.test_collection.shard2.replica_n5') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@69516138
   [junit4]   2> 681730 INFO  (qtp215282669-10791) [n:127.0.0.1:39785_solr c:test_collection s:shard2 r:core_node6 x:test_collection_shard2_replica_n5 ] o.a.s.c.SolrCore [[test_collection_shard2_replica_n5] ] Opening new SolrCore at [/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J1/temp/solr.metrics.reporters.solr.SolrCloudReportersTest_72495E90EB8FE3EF-001/tempDir-002/node2/test_collection_shard2_replica_n5], dataDir=[/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J1/temp/solr.metrics.reporters.solr.SolrCloudReportersTest_72495E90EB8FE3EF-001/tempDir-002/node2/test_collection_shard2_replica_n5/data/]
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   [junit4]   2> 681897 INFO  (qtp215282669-10791) [n:127.0.0.1:39785_solr c:test_collection s:shard2 r:core_node6 x:test_collection_shard2_replica_n5 ] o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: /configs/test
   [junit4]   2> 681898 INFO  (qtp215282669-10791) [n:127.0.0.1:39785_solr c:test_collection s:shard2 r:core_node6 x:test_collection_shard2_replica_n5 ] o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using ZooKeeperStorageIO:path=/configs/test
   [junit4]   2> 681899 INFO  (qtp1427365158-10793) [n:127.0.0.1:35321_solr c:test_collection s:shard1 r:core_node4 x:test_collection_shard1_replica_n3 ] o.a.s.c.ShardLeaderElectionContext Enough replicas found to continue.
   [junit4]   2> 681899 INFO  (qtp1427365158-10793) [n:127.0.0.1:35321_solr c:test_collection s:shard1 r:core_node4 x:test_collection_shard1_replica_n3 ] o.a.s.c.ShardLeaderElectionContext I may be the new leader - try and sync
   [junit4]   2> 681899 INFO  (qtp1427365158-10793) [n:127.0.0.1:35321_solr c:test_collection s:shard1 r:core_node4 x:test_collection_shard1_replica_n3 ] o.a.s.c.SyncStrategy Sync replicas to http://127.0.0.1:35321/solr/test_collection_shard1_replica_n3/
   [junit4]   2> 681899 ERROR (qtp1427365158-10793) [n:127.0.0.1:35321_solr c:test_collection s:shard1 r:core_node4 x:test_collection_shard1_replica_n3 ] o.a.s.c.SyncStrategy No UpdateLog found - cannot sync
   [junit4]   2> 681899 INFO  (qtp1427365158-10793) [n:127.0.0.1:35321_solr c:test_collection s:shard1 r:core_node4 x:test_collection_shard1_replica_n3 ] o.a.s.c.ShardLeaderElectionContext We failed sync, but we have no versions - we can't sync in that case - we were active before, so become leader anyway
   [junit4]   2> 681899 INFO  (qtp1427365158-10793) [n:127.0.0.1:35321_solr c:test_collection s:shard1 r:core_node4 x:test_collection_shard1_replica_n3 ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/test_collection/leaders/shard1/leader after winning as /collections/test_collection/leader_elect/shard1/election/73354265094979592-core_node4-n_0000000000
   [junit4]   2> 681900 INFO  (qtp215282669-10791) [n:127.0.0.1:39785_solr c:test_collection s:shard2 r:core_node6 x:test_collection_shard2_replica_n5 ] o.a.s.h.ReplicationHandler Commits will be reserved for 10000 ms
   [junit4]   2> 681919 INFO  (searcherExecutor-6170-thread-1-processing-n:127.0.0.1:39785_solr x:test_collection_shard2_replica_n5 c:test_collection s:shard2 r:core_node6) [n:127.0.0.1:39785_solr c:test_collection s:shard2 r:core_node6 x:test_collection_shard2_replica_n5 ] o.a.s.c.SolrCore [test_collection_shard2_replica_n5]  Registered new searcher autowarm time: 0 ms
   [junit4]   2> 681921 INFO  (qtp1427365158-10793) [n:127.0.0.1:35321_solr c:test_collection s:shard1 r:core_node4 x:test_collection_shard1_replica_n3 ] o.a.s.c.ShardLeaderElectionContext I am the new leader: http://127.0.0.1:35321/solr/test_collection_shard1_replica_n3/ shard1
   [junit4]   2> 681922 INFO  (zkCallback-6138-thread-2) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections/test_collection/state.json] for collection [test_collection] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 681931 INFO  (qtp1427365158-10793) [n:127.0.0.1:35321_solr c:test_collection s:shard1 r:core_node4 x:test_collection_shard1_replica_n3 ] o.a.s.c.ZkController I am the leader, no recovery necessary
   [junit4]   2> 681932 INFO  (qtp215282669-10791) [n:127.0.0.1:39785_solr c:test_collection s:shard2 r:core_node6 x:test_collection_shard2_replica_n5 ] o.a.s.c.ZkShardTerms Successful update of terms at /collections/test_collection/terms/shard2 to Terms{values={core_node6=0, core_node8=0}, version=1}
   [junit4]   2> 681932 INFO  (qtp215282669-10791) [n:127.0.0.1:39785_solr c:test_collection s:shard2 r:core_node6 x:test_collection_shard2_replica_n5 ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/test_collection/leaders/shard2
   [junit4]   2> 681940 INFO  (qtp1427365158-10793) [n:127.0.0.1:35321_solr     ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores params={qt=/admin/cores&coreNodeName=core_node4&collection.configName=test&newCollection=true&name=test_collection_shard1_replica_n3&action=CREATE&numShards=2&collection=test_collection&shard=shard1&wt=javabin&version=2&replicaType=NRT} status=0 QTime=258
   [junit4]   2> 682330 INFO  (qtp1427365158-10796) [n:127.0.0.1:35321_solr c:test_collection s:shard2 r:core_node8 x:test_collection_shard2_replica_n7 ] o.a.s.c.ShardLeaderElectionContext Enough replicas found to continue.
   [junit4]   2> 682330 INFO  (qtp1427365158-10796) [n:127.0.0.1:35321_solr c:test_collection s:shard2 r:core_node8 x:test_collection_shard2_replica_n7 ] o.a.s.c.ShardLeaderElectionContext I may be the new leader - try and sync
   [junit4]   2> 682331 INFO  (qtp1427365158-10796) [n:127.0.0.1:35321_solr c:test_collection s:shard2 r:core_node8 x:test_collection_shard2_replica_n7 ] o.a.s.c.SyncStrategy Sync replicas to http://127.0.0.1:35321/solr/test_collection_shard2_replica_n7/
   [junit4]   2> 682331 ERROR (qtp1427365158-10796) [n:127.0.0.1:35321_solr c:test_collection s:shard2 r:core_node8 x:test_collection_shard2_replica_n7 ] o.a.s.c.SyncStrategy No UpdateLog found - cannot sync
   [junit4]   2> 682331 INFO  (qtp1427365158-10796) [n:127.0.0.1:35321_solr c:test_collection s:shard2 r:core_node8 x:test_collection_shard2_replica_n7 ] o.a.s.c.ShardLeaderElectionContext We failed sync, but we have no versions - we can't sync in that case - we were active before, so become leader anyway
   [junit4]   2> 682331 INFO  (qtp1427365158-10796) [n:127.0.0.1:35321_solr c:test_collection s:shard2 r:core_node8 x:test_collection_shard2_replica_n7 ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/test_collection/leaders/shard2/leader after winning as /collections/test_collection/leader_elect/shard2/election/73354265094979592-core_node8-n_0000000000
   [junit4]   2> 682334 INFO  (qtp1427365158-10796) [n:127.0.0.1:35321_solr c:test_collection s:shard2 r:core_node8 x:test_collection_shard2_replica_n7 ] o.a.s.c.ShardLeaderElectionContext I am the new leader: http://127.0.0.1:35321/solr/test_collection_shard2_replica_n7/ shard2
   [junit4]   2> 682334 INFO  (zkCallback-6138-thread-1) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections/test_collection/state.json] for collection [test_collection] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 682335 INFO  (qtp1427365158-10796) [n:127.0.0.1:35321_solr c:test_collection s:shard2 r:core_node8 x:test_collection_shard2_replica_n7 ] o.a.s.c.ZkController I am the leader, no recovery necessary
   [junit4]   2> 682335 INFO  (zkCallback-6138-thread-1) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections/test_collection/state.json] for collection [test_collection] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 682337 INFO  (qtp1427365158-10796) [n:127.0.0.1:35321_solr     ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores params={qt=/admin/cores&coreNodeName=core_node8&collection.configName=test&newCollection=true&name=test_collection_shard2_replica_n7&action=CREATE&numShards=2&collection=test_collection&shard=shard2&wt=javabin&version=2&replicaType=NRT} status=0 QTime=655
   [junit4]   2> 683057 INFO  (zkCallback-6138-thread-1) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections/test_collection/state.json] for collection [test_collection] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 683066 INFO  (zkCallback-6138-thread-1) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections/test_collection/state.json] for collection [test_collection] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 683067 INFO  (zkCallback-6126-thread-1) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections/test_collection/state.json] for collection [test_collection] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 683069 INFO  (qtp215282669-10795) [n:127.0.0.1:39785_solr     ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores params={qt=/admin/cores&coreNodeName=core_node2&collection.configName=test&newCollection=true&name=test_collection_shard1_replica_n1&action=CREATE&numShards=2&collection=test_collection&shard=shard1&wt=javabin&version=2&replicaType=NRT} status=0 QTime=1388
   [junit4]   2> 683071 INFO  (qtp215282669-10791) [n:127.0.0.1:39785_solr     ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores params={qt=/admin/cores&coreNodeName=core_node6&collection.configName=test&newCollection=true&name=test_collection_shard2_replica_n5&action=CREATE&numShards=2&collection=test_collection&shard=shard2&wt=javabin&version=2&replicaType=NRT} status=0 QTime=1389
   [junit4]   2> 683075 INFO  (qtp215282669-10792) [n:127.0.0.1:39785_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> 683075 INFO  (qtp215282669-10792) [n:127.0.0.1:39785_solr     ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections params={collection.configName=test&maxShardsPerNode=4&name=test_collection&nrtReplicas=2&action=CREATE&numShards=2&perReplicaState=true&wt=javabin&version=2} status=0 QTime=1435
   [junit4]   2> 683075 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[72495E90EB8FE3EF]) [     ] o.a.s.c.MiniSolrCloudCluster waitForActiveCollection: test_collection
   [junit4]   2> 683078 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[72495E90EB8FE3EF]) [     ] o.a.s.c.SolrCloudTestCase waitForState (test_collection): Expected test_collection with 2 shards and 2 replicas
   [junit4]   2> 683079 INFO  (watches-6159-thread-1) [     ] o.a.s.c.SolrCloudTestCase active replica count: 4 expected replica count: 4
   [junit4]   2> 683080 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[72495E90EB8FE3EF]) [     ] o.a.s.c.SolrCloudTestCase active replica count: 4 expected replica count: 4
   [junit4]   2> 683080 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[72495E90EB8FE3EF]) [     ] o.a.s.c.SolrCloudTestCase active replica count: 4 expected replica count: 4
   [junit4]   2> 683080 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[72495E90EB8FE3EF]) [     ] o.a.s.c.SolrCloudTestCase active replica count: 4 expected replica count: 4
   [junit4]   2> 683082 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[72495E90EB8FE3EF]) [     ] o.a.s.SolrTestCaseJ4 ###Ending testDefaultPlugins
   [junit4]   2> 683100 INFO  (TEST-SolrCloudReportersTest.testExplicitConfiguration-seed#[72495E90EB8FE3EF]) [     ] o.a.s.SolrTestCaseJ4 ###Starting testExplicitConfiguration
   [junit4]   2> 683101 WARN  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[72495E90EB8FE3EF]-SendThread(127.0.0.1:35917)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x1049b50c1bf0009.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x1049b50c1bf0009, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x1049b50c1bf0009, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 683202 INFO  (jetty-closer-6185-thread-1) [     ] o.a.s.c.CoreContainer Shutting down CoreContainer instance=1818116055
   [junit4]   2> 683202 INFO  (jetty-closer-6185-thread-1) [     ] o.a.s.c.ZkController Remove node as live in ZooKeeper:/live_nodes/127.0.0.1:39785_solr
   [junit4]   2> 683203 INFO  (jetty-closer-6185-thread-1) [     ] o.a.s.c.ZkController Publish this node as DOWN...
   [junit4]   2> 683203 INFO  (jetty-closer-6185-thread-1) [     ] o.a.s.c.ZkController Publish node=127.0.0.1:39785_solr as DOWN
   [junit4]   2> 683205 INFO  (zkCallback-6126-thread-1) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections/test_collection/state.json] for collection [test_collection] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 683206 INFO  (zkCallback-6138-thread-1) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections/test_collection/state.json] for collection [test_collection] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 683209 INFO  (jetty-closer-6185-thread-2) [     ] o.a.s.c.CoreContainer Shutting down CoreContainer instance=788396516
   [junit4]   2> 683209 INFO  (jetty-closer-6185-thread-2) [     ] o.a.s.c.ZkController Remove node as live in ZooKeeper:/live_nodes/127.0.0.1:35321_solr
   [junit4]   2> 683210 INFO  (jetty-closer-6185-thread-2) [     ] o.a.s.c.ZkController Publish this node as DOWN...
   [junit4]   2> 683210 INFO  (jetty-closer-6185-thread-2) [     ] o.a.s.c.ZkController Publish node=127.0.0.1:35321_solr as DOWN
   [junit4]   2> 683211 INFO  (coreCloseExecutor-6191-thread-2) [n:127.0.0.1:39785_solr     ] o.a.s.c.SolrCore [test_collection_shard2_replica_n5]  CLOSING SolrCore org.apache.solr.core.SolrCore@4e3f2bd3
   [junit4]   2> 683211 INFO  (coreCloseExecutor-6191-thread-2) [n:127.0.0.1:39785_solr     ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.core.test_collection.shard2.replica_n5 tag=SolrCore@4e3f2bd3
   [junit4]   2> 683211 INFO  (coreCloseExecutor-6191-thread-2) [n:127.0.0.1:39785_solr     ] o.a.s.m.r.SolrJmxReporter Closing reporter [org.apache.solr.metrics.reporters.SolrJmxReporter@7cf6594e: rootName = null, domain = solr.core.test_collection.shard2.replica_n5, service url = null, agent id = null] for registry solr.core.test_collection.shard2.replica_n5/com.codahale.metrics.MetricRegistry@cf3ab80
   [junit4]   2> 683211 INFO  (coreCloseExecutor-6191-thread-1) [n:127.0.0.1:39785_solr     ] o.a.s.c.SolrCore [test_collection_shard1_replica_n1]  CLOSING SolrCore org.apache.solr.core.SolrCore@1242ae49
   [junit4]   2> 683212 INFO  (zkCallback-6126-thread-1) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections/test_collection/state.json] for collection [test_collection] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 683212 INFO  (zkCallback-6138-thread-1) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections/test_collection/state.json] for collection [test_collection] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 683218 INFO  (coreCloseExecutor-6193-thread-1) [n:127.0.0.1:35321_solr     ] o.a.s.c.SolrCore [test_collection_shard2_replica_n7]  CLOSING SolrCore org.apache.solr.core.SolrCore@722ddcb6
   [junit4]   2> 683218 INFO  (coreCloseExecutor-6193-thread-1) [n:127.0.0.1:35321_solr     ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.core.test_collection.shard2.replica_n7 tag=SolrCore@722ddcb6
   [junit4]   2> 683218 INFO  (coreCloseExecutor-6193-thread-1) [n:127.0.0.1:35321_solr     ] o.a.s.m.r.SolrJmxReporter Closing reporter [org.apache.solr.metrics.reporters.SolrJmxReporter@ed696f9: rootName = null, domain = solr.core.test_collection.shard2.replica_n7, service url = null, agent id = null] for registry solr.core.test_collection.shard2.replica_n7/com.codahale.metrics.MetricRegistry@754fc298
   [junit4]   2> 683222 INFO  (coreCloseExecutor-6193-thread-2) [n:127.0.0.1:35321_solr     ] o.a.s.c.SolrCore [test_collection_shard1_replica_n3]  CLOSING SolrCore org.apache.solr.core.SolrCore@48c7e0eb
   [junit4]   2> 683230 INFO  (coreCloseExecutor-6191-thread-2) [n:127.0.0.1:39785_solr     ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.collection.test_collection.shard2.leader tag=SolrCore@4e3f2bd3
   [junit4]   2> 683230 INFO  (coreCloseExecutor-6191-thread-1) [n:127.0.0.1:39785_solr     ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.core.test_collection.shard1.replica_n1 tag=SolrCore@1242ae49
   [junit4]   2> 683230 INFO  (coreCloseExecutor-6191-thread-1) [n:127.0.0.1:39785_solr     ] o.a.s.m.r.SolrJmxReporter Closing reporter [org.apache.solr.metrics.reporters.SolrJmxReporter@223eb7b1: rootName = null, domain = solr.core.test_collection.shard1.replica_n1, service url = null, agent id = null] for registry solr.core.test_collection.shard1.replica_n1/com.codahale.metrics.MetricRegistry@3f4204f5
   [junit4]   2> 683231 INFO  (coreCloseExecutor-6191-thread-2) [n:127.0.0.1:39785_solr     ] o.a.s.u.DirectUpdateHandler2 Committing on IndexWriter.close()  ... SKIPPED (unnecessary).
   [junit4]   2> 683245 INFO  (coreCloseExecutor-6193-thread-1) [n:127.0.0.1:35321_solr     ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.collection.test_collection.shard2.leader tag=SolrCore@722ddcb6
   [junit4]   2> 683245 INFO  (coreCloseExecutor-6193-thread-2) [n:127.0.0.1:35321_solr     ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.core.test_collection.shard1.replica_n3 tag=SolrCore@48c7e0eb
   [junit4]   2> 683245 INFO  (coreCloseExecutor-6193-thread-2) [n:127.0.0.1:35321_solr     ] o.a.s.m.r.SolrJmxReporter Closing reporter [org.apache.solr.metrics.reporters.SolrJmxReporter@6885fc5a: rootName = null, domain = solr.core.test_collection.shard1.replica_n3, service url = null, agent id = null] for registry solr.core.test_collection.shard1.replica_n3/com.codahale.metrics.MetricRegistry@4856062e
   [junit4]   2> 683246 INFO  (coreCloseExecutor-6193-thread-1) [n:127.0.0.1:35321_solr     ] o.a.s.u.DirectUpdateHandler2 Committing on IndexWriter.close()  ... SKIPPED (unnecessary).
   [junit4]   2> 683250 INFO  (coreCloseExecutor-6191-thread-1) [n:127.0.0.1:39785_solr     ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.collection.test_collection.shard1.leader tag=SolrCore@1242ae49
   [junit4]   2> 683251 INFO  (coreCloseExecutor-6191-thread-1) [n:127.0.0.1:39785_solr     ] o.a.s.u.DirectUpdateHandler2 Committing on IndexWriter.close()  ... SKIPPED (unnecessary).
   [junit4]   2> 683252 INFO  (jetty-closer-6185-thread-1) [     ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.node tag=null
   [junit4]   2> 683252 INFO  (jetty-closer-6185-thread-1) [     ] o.a.s.m.r.SolrJmxReporter Closing reporter [org.apache.solr.metrics.reporters.SolrJmxReporter@1f5b164e: rootName = null, domain = solr.node, service url = null, agent id = null] for registry solr.node/com.codahale.metrics.MetricRegistry@58d9af7a
   [junit4]   2> 683257 INFO  (jetty-closer-6185-thread-1) [     ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jvm tag=null
   [junit4]   2> 683257 INFO  (jetty-closer-6185-thread-1) [     ] o.a.s.m.r.SolrJmxReporter Closing reporter [org.apache.solr.metrics.reporters.SolrJmxReporter@6dfdaa9b: rootName = null, domain = solr.jvm, service url = null, agent id = null] for registry solr.jvm/com.codahale.metrics.MetricRegistry@22f4fad4
   [junit4]   2> 683260 INFO  (jetty-closer-6185-thread-1) [     ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jetty tag=null
   [junit4]   2> 683260 INFO  (jetty-closer-6185-thread-1) [     ] o.a.s.m.r.SolrJmxReporter Closing reporter [org.apache.solr.metrics.reporters.SolrJmxReporter@368c6831: rootName = null, domain = solr.jetty, service url = null, agent id = null] for registry solr.jetty/com.codahale.metrics.MetricRegistry@4773babf
   [junit4]   2> 683260 INFO  (jetty-closer-6185-thread-1) [     ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.cluster tag=null
   [junit4]   2> 683261 INFO  (closeThreadPool-6195-thread-2) [     ] o.a.s.c.Overseer Overseer (id=73354265094979590-127.0.0.1:39785_solr-n_0000000000) closing
   [junit4]   2> 683262 INFO  (coreCloseExecutor-6193-thread-2) [n:127.0.0.1:35321_solr     ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.collection.test_collection.shard1.leader tag=SolrCore@48c7e0eb
   [junit4]   2> 683263 INFO  (OverseerStateUpdate-73354265094979590-127.0.0.1:39785_solr-n_0000000000) [n:127.0.0.1:39785_solr     ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:39785_solr
   [junit4]   2> 683265 INFO  (OverseerAutoScalingTriggerThread-73354265094979590-127.0.0.1:39785_solr-n_0000000000) [     ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we are closed, exiting.
   [junit4]   2> 683265 INFO  (coreCloseExecutor-6193-thread-2) [n:127.0.0.1:35321_solr     ] o.a.s.u.DirectUpdateHandler2 Committing on IndexWriter.close()  ... SKIPPED (unnecessary).
   [junit4]   2> 683266 INFO  (zkCallback-6138-thread-2) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 683267 INFO  (closeThreadPool-6195-thread-1) [     ] o.a.s.c.Overseer Overseer (id=73354265094979590-127.0.0.1:39785_solr-n_0000000000) closing
   [junit4]   2> 683267 INFO  (jetty-closer-6185-thread-2) [     ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.node tag=null
   [junit4]   2> 683267 INFO  (jetty-closer-6185-thread-2) [     ] o.a.s.m.r.SolrJmxReporter Closing reporter [org.apache.solr.metrics.reporters.SolrJmxReporter@7f486d04: rootName = null, domain = solr.node, service url = null, agent id = null] for registry solr.node/com.codahale.metrics.MetricRegistry@7d086c46
   [junit4]   2> 683272 INFO  (jetty-closer-6185-thread-2) [     ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jvm tag=null
   [junit4]   2> 683272 INFO  (jetty-closer-6185-thread-2) [     ] o.a.s.m.r.SolrJmxReporter Closing reporter [org.apache.solr.metrics.reporters.SolrJmxReporter@f8c7ce0: rootName = null, domain = solr.jvm, service url = null, agent id = null] for registry solr.jvm/com.codahale.metrics.MetricRegistry@22f4fad4
   [junit4]   2> 683274 INFO  (jetty-closer-6185-thread-2) [     ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jetty tag=null
   [junit4]   2> 683274 INFO  (jetty-closer-6185-thread-2) [     ] o.a.s.m.r.SolrJmxReporter Closing reporter [org.apache.solr.metrics.reporters.SolrJmxReporter@7682ab1b: rootName = null, domain = solr.jetty, service url = null, agent id = null] for registry solr.jetty/com.codahale.metrics.MetricRegistry@4773babf
   [junit4]   2> 683274 INFO  (jetty-closer-6185-thread-2) [     ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.cluster tag=null
   [junit4]   2> 683275 WARN  (jetty-launcher-6107-thread-1-SendThread(127.0.0.1:35917)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x1049b50c1bf0008.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x1049b50c1bf0008, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x1049b50c1bf0008, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 683365 INFO  (jetty-closer-6185-thread-1) [     ] o.a.s.c.Overseer Overseer (id=73354265094979590-127.0.0.1:39785_solr-n_0000000000) closing
   [junit4]   2> 683366 INFO  (jetty-closer-6185-thread-1) [     ] o.e.j.s.AbstractConnector Stopped ServerConnector@2131c07{HTTP/1.1, (http/1.1, h2c)}{127.0.0.1:0}
   [junit4]   2> 683366 INFO  (jetty-closer-6185-thread-1) [     ] o.e.j.s.h.ContextHandler Stopped o.e.j.s.ServletContextHandler@100e59e7{/solr,null,STOPPED}
   [junit4]   2> 683366 INFO  (jetty-closer-6185-thread-1) [     ] o.e.j.s.session node0 Stopped scavenging
   [junit4]   2> 683466 INFO  (jetty-closer-6185-thread-2) [     ] o.e.j.s.AbstractConnector Stopped ServerConnector@5bd429f4{HTTP/1.1, (http/1.1, h2c)}{127.0.0.1:0}
   [junit4]   2> 683466 INFO  (jetty-closer-6185-thread-2) [     ] o.e.j.s.h.ContextHandler Stopped o.e.j.s.ServletContextHandler@4284fb0{/solr,null,STOPPED}
   [junit4]   2> 683466 INFO  (jetty-closer-6185-thread-2) [     ] o.e.j.s.session node0 Stopped scavenging
   [junit4]   2> 683467 INFO  (TEST-SolrCloudReportersTest.testExplicitConfiguration-seed#[72495E90EB8FE3EF]) [     ] o.a.s.c.ZkTestServer Shutting down ZkTestServer.
   [junit4]   2> 683670 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> 	5	/solr/collections/test_collection/terms/shard2
   [junit4]   2> 	5	/solr/collections/test_collection/terms/shard1
   [junit4]   2> 	3	/solr/aliases.json
   [junit4]   2> 	3	/solr/clusterprops.json
   [junit4]   2> 	2	/solr/configs/test
   [junit4]   2> 	2	/solr/packages.json
   [junit4]   2> 	2	/solr/security.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2> 	12	/solr/collections/test_collection/state.json
   [junit4]   2> 	3	/solr/clusterstate.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2> 	22	/solr/collections/test_collection/state.json
   [junit4]   2> 	14	/solr/overseer/queue
   [junit4]   2> 	7	/solr/live_nodes
   [junit4]   2> 	6	/solr/collections
   [junit4]   2> 	5	/solr/overseer/collection-queue-work
   [junit4]   2> 
   [junit4]   2> 683672 INFO  (TEST-SolrCloudReportersTest.testExplicitConfiguration-seed#[72495E90EB8FE3EF]) [     ] o.a.s.c.ZkTestServer waitForServerDown: 127.0.0.1:35917
   [junit4]   2> 683672 INFO  (TEST-SolrCloudReportersTest.testExplicitConfiguration-seed#[72495E90EB8FE3EF]) [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:35917
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   [junit4]   2> 683673 INFO  (TEST-SolrCloudReportersTest.testExplicitConfiguration-seed#[72495E90EB8FE3EF]) [     ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
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   [junit4]   2> 683773 INFO  (TEST-SolrCloudReportersTest.testExplicitConfiguration-seed#[72495E90EB8FE3EF]) [     ] o.a.s.c.ZkTestServer start zk server on port: 39723
   [junit4]   2> 683773 INFO  (TEST-SolrCloudReportersTest.testExplicitConfiguration-seed#[72495E90EB8FE3EF]) [     ] o.a.s.c.ZkTestServer waitForServerUp: 127.0.0.1:39723
   [junit4]   2> 683774 INFO  (TEST-SolrCloudReportersTest.testExplicitConfiguration-seed#[72495E90EB8FE3EF]) [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:39723
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   [junit4]   2> 683778 INFO  (TEST-SolrCloudReportersTest.testExplicitConfiguration-seed#[72495E90EB8FE3EF]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 683789 INFO  (TEST-SolrCloudReportersTest.testExplicitConfiguration-seed#[72495E90EB8FE3EF]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
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   [junit4]   2> 683902 INFO  (jetty-launcher-6204-thread-2) [     ] o.a.s.c.s.e.JettySolrRunner Start Jetty (configured port=0, binding port=0)
   [junit4]   2> 683902 INFO  (jetty-launcher-6204-thread-1) [     ] o.a.s.c.s.e.JettySolrRunner Start Jetty (configured port=0, binding port=0)
   [junit4]   2> 683902 INFO  (jetty-launcher-6204-thread-2) [     ] o.a.s.c.s.e.JettySolrRunner Trying to start Jetty on port 0 try number 2 ...
   [junit4]   2> 683902 INFO  (jetty-launcher-6204-thread-1) [     ] o.a.s.c.s.e.JettySolrRunner Trying to start Jetty on port 0 try number 2 ...
   [junit4]   2> 683902 INFO  (jetty-launcher-6204-thread-2) [     ] o.e.j.s.Server jetty-9.4.34.v20201102; built: 2020-11-02T14:15:39.302Z; git: e46af88704a893fc12cb0e3bf46e2c7b48a009e7; jvm 1.8.0_281-b09
   [junit4]   2> 683902 INFO  (jetty-launcher-6204-thread-1) [     ] o.e.j.s.Server jetty-9.4.34.v20201102; built: 2020-11-02T14:15:39.302Z; git: e46af88704a893fc12cb0e3bf46e2c7b48a009e7; jvm 1.8.0_281-b09
   [junit4]

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

unit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:134)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:2857)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$getChildren$5(SolrZkClient.java:339)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:79)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getChildren(SolrZkClient.java:339)
   [junit4]   2> 	at org.apache.solr.common.cloud.PerReplicaStates.fetch(PerReplicaStates.java:139)
   [junit4]   2> 	... 7 more
   [junit4]   2> 
   [junit4]   2> 865286 ERROR (OverseerThreadFactory-6239-thread-1-processing-n:127.0.0.1:42229_solr) [n:127.0.0.1:42229_solr     ] o.a.s.c.OverseerTaskProcessor :org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer/collection-queue-work/qnr-0000000000
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:134)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.setData(ZooKeeper.java:2561)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$setData$7(SolrZkClient.java:363)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:79)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.setData(SolrZkClient.java:363)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.setData(SolrZkClient.java:583)
   [junit4]   2> 	at org.apache.solr.cloud.OverseerTaskQueue.remove(OverseerTaskQueue.java:118)
   [junit4]   2> 	at org.apache.solr.cloud.OverseerTaskProcessor$Runner.markTaskComplete(OverseerTaskProcessor.java:601)
   [junit4]   2> 	at org.apache.solr.cloud.OverseerTaskProcessor$Runner.run(OverseerTaskProcessor.java:550)
   [junit4]   2> 	at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:218)
   [junit4]   2> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
   [junit4]   2> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> 
   [junit4]   2> 865287 WARN  (OverseerThreadFactory-6239-thread-1-processing-n:127.0.0.1:42229_solr) [n:127.0.0.1:42229_solr     ] o.a.s.c.OverseerTaskProcessor Resetting task: /overseer/collection-queue-work/qn-0000000000, requestid: null, taskKey: test_collection
   [junit4]   2> 865287 INFO  (OverseerAutoScalingTriggerThread-73354265340346375-127.0.0.1:42229_solr-n_0000000000) [     ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we are closed, exiting.
   [junit4]   2> 865288 INFO  (jetty-closer-6282-thread-2) [     ] o.a.s.c.Overseer Overseer (id=73354265340346375-127.0.0.1:42229_solr-n_0000000000) closing
   [junit4]   2> 865288 INFO  (closeThreadPool-6294-thread-2) [     ] o.a.s.c.Overseer Overseer (id=73354265340346375-127.0.0.1:42229_solr-n_0000000000) closing
   [junit4]   2> 865289 INFO  (jetty-closer-6282-thread-2) [     ] o.e.j.s.AbstractConnector Stopped ServerConnector@1154ebe{HTTP/1.1, (http/1.1, h2c)}{127.0.0.1:0}
   [junit4]   2> 865289 INFO  (jetty-closer-6282-thread-2) [     ] o.e.j.s.h.ContextHandler Stopped o.e.j.s.ServletContextHandler@58c228b2{/solr,null,STOPPED}
   [junit4]   2> 865289 INFO  (jetty-closer-6282-thread-2) [     ] o.e.j.s.session node0 Stopped scavenging
   [junit4]   2> 865290 INFO  (SUITE-SolrCloudReportersTest-seed#[72495E90EB8FE3EF]-worker) [     ] o.a.s.c.ZkTestServer Shutting down ZkTestServer.
   [junit4]   2> 865290 WARN  (TEST-SolrCloudReportersTest.testExplicitConfiguration-seed#[72495E90EB8FE3EF]-SendThread(127.0.0.1:39723)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x1049b50d05f0000.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x1049b50d05f0000, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x1049b50d05f0000, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 865391 WARN  (TEST-SolrCloudReportersTest.testExplicitConfiguration-seed#[72495E90EB8FE3EF]-SendThread(127.0.0.1:39723)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x1049b50d05f0001.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x1049b50d05f0001, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x1049b50d05f0001, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 865493 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> 	5	/solr/collections/test_collection/terms/shard2
   [junit4]   2> 	5	/solr/collections/test_collection/terms/shard1
   [junit4]   2> 	3	/solr/aliases.json
   [junit4]   2> 	3	/solr/clusterprops.json
   [junit4]   2> 	2	/solr/configs/test
   [junit4]   2> 	2	/solr/packages.json
   [junit4]   2> 	2	/solr/security.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2> 	7	/solr/collections/test_collection/state.json
   [junit4]   2> 	3	/solr/clusterstate.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2> 	18	/solr/collections/test_collection/state.json
   [junit4]   2> 	16	/solr/overseer/queue
   [junit4]   2> 	7	/solr/live_nodes
   [junit4]   2> 	6	/solr/collections
   [junit4]   2> 	4	/solr/overseer/collection-queue-work
   [junit4]   2> 
   [junit4]   2> 865495 INFO  (SUITE-SolrCloudReportersTest-seed#[72495E90EB8FE3EF]-worker) [     ] o.a.s.c.ZkTestServer waitForServerDown: 127.0.0.1:39723
   [junit4]   2> 865495 INFO  (SUITE-SolrCloudReportersTest-seed#[72495E90EB8FE3EF]-worker) [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:39723
   [junit4]   2> 865495 INFO  (SUITE-SolrCloudReportersTest-seed#[72495E90EB8FE3EF]-worker) [     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 39723
   [junit4]   2> NOTE: leaving temporary files on disk at: /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J1/temp/solr.metrics.reporters.solr.SolrCloudReportersTest_72495E90EB8FE3EF-001
   [junit4]   2> Apr 18, 2021 9:53:42 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(Lucene87): {}, docValues:{}, maxPointsInLeafNode=920, maxMBSortInHeap=5.143679185857838, sim=Asserting(RandomSimilarity(queryNorm=false): {}), locale=ar, timezone=America/Los_Angeles
   [junit4]   2> NOTE: Linux 5.4.0-45-generic amd64/Oracle Corporation 1.8.0_281 (64-bit)/cpus=4,threads=1,free=261213120,total=519569408
   [junit4]   2> NOTE: All tests run in this JVM: [TestRangeQuery, AtomicUpdatesTest, TestStressLucene, TestPackages, TestDistributedMap, TestFieldCollectionResource, ByteBuffersDirectoryFactoryTest, TestSystemCollAutoCreate, TestFileDictionaryLookup, DistributedFacetExistsSmallTest, FieldAnalysisRequestHandlerTest, PackageManagerCLITest, TestNestedUpdateProcessor, RankFieldTest, TestFieldCacheVsDocValues, TestManagedSchemaThreadSafety, TestSerializedLuceneMatchVersion, TestInfoStreamLogging, DirectSolrSpellCheckerTest, SignificantTermsQParserPluginTest, XsltUpdateRequestHandlerTest, TestPhraseSuggestions, MoveReplicaHDFSTest, TestCollectionAPI, TestMiniSolrCloudClusterSSL, TestSearcherReuse, VMParamsZkACLAndCredentialsProvidersTest, HighlighterMaxOffsetTest, SuggestComponentContextFilterQueryTest, TestConfigSetsAPIZkFailure, LeaderTragicEventTest, DistributedTermsComponentTest, CollectionsAPIAsyncDistributedZkTest, RoutingToNodesWithPropertiesTest, TestReversedWildcardFilterFactory, DirectoryFactoriesTest, BigEndianAscendingWordSerializerTest, ChaosMonkeyNothingIsSafeTest, TestExternalRoleRuleBasedAuthorizationPlugin, TestAddFieldRealTimeGet, TriggerEventQueueTest, ClassificationUpdateProcessorTest, TestMergePolicyConfig, TestPullReplicaErrorHandling, AutoScalingHandlerTest, LeaderElectionIntegrationTest, NodeLostTriggerIntegrationTest, TestEmbeddedSolrServerAdminHandler, MetricTriggerIntegrationTest, UniqFieldsUpdateProcessorFactoryTest, DynamicMapsTest, TestRestoreCore, TestCloudNestedDocsSort, TestJsonFacetsStatsParsing, TestOverriddenPrefixQueryForCustomFieldType, SolrCloudReportersTest]
   [junit4] Completed [274/936 (1!)] on J1 in 186.38s, 2 tests, 1 error <<< FAILURES!

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