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Posted to builds@lucene.apache.org by Apache Jenkins Server <je...@builds.apache.org> on 2021/12/23 19:02:20 UTC

[JENKINS] Lucene » Lucene-Solr-Tests-8.11 - Build # 225 - Unstable!

Build: https://ci-builds.apache.org/job/Lucene/job/Lucene-Solr-Tests-8.11/225/

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

Error Message:
Timeout occurred while waiting response from server at: https://127.0.0.1:37545/solr

Stack Trace:
org.apache.solr.client.solrj.SolrServerException: Timeout occurred while waiting response from server at: https://127.0.0.1:37545/solr
	at __randomizedtesting.SeedInfo.seed([3F8A867B529D0B22:770AD4AB0EDD280F]: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.testDefaultPlugins(SolrCloudReportersTest.java:176)
	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 sun.security.ssl.SSLSocketInputRecord.read(SSLSocketInputRecord.java:475)
	at sun.security.ssl.SSLSocketInputRecord.readHeader(SSLSocketInputRecord.java:469)
	at sun.security.ssl.SSLSocketInputRecord.bytesInCompletePacket(SSLSocketInputRecord.java:69)
	at sun.security.ssl.SSLSocketImpl.readApplicationRecord(SSLSocketImpl.java:1239)
	at sun.security.ssl.SSLSocketImpl.access$300(SSLSocketImpl.java:75)
	at sun.security.ssl.SSLSocketImpl$AppInputStream.read(SSLSocketImpl.java:926)
	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 13559 lines...]
   [junit4] Suite: org.apache.solr.metrics.reporters.solr.SolrCloudReportersTest
   [junit4]   2> 48661 INFO  (SUITE-SolrCloudReportersTest-seed#[3F8A867B529D0B22]-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-8.11/solr/server/solr/configsets/_default/conf'
   [junit4]   2> 48661 INFO  (SUITE-SolrCloudReportersTest-seed#[3F8A867B529D0B22]-worker) [     ] o.a.s.u.ErrorLogMuter Closing ErrorLogMuter-regex-17 after mutting 0 log messages
   [junit4]   2> 48661 INFO  (SUITE-SolrCloudReportersTest-seed#[3F8A867B529D0B22]-worker) [     ] o.a.s.u.ErrorLogMuter Creating ErrorLogMuter-regex-18 for ERROR logs matching regex: ignore_exception
   [junit4]   2> 48662 INFO  (SUITE-SolrCloudReportersTest-seed#[3F8A867B529D0B22]-worker) [     ] o.a.s.SolrTestCaseJ4 Created dataDir: /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.11/solr/build/solr-core/test/J2/temp/solr.metrics.reporters.solr.SolrCloudReportersTest_3F8A867B529D0B22-001/data-dir-5-001
   [junit4]   2> 48662 WARN  (SUITE-SolrCloudReportersTest-seed#[3F8A867B529D0B22]-worker) [     ] o.a.s.SolrTestCaseJ4 startTrackingSearchers: numOpens=2 numCloses=2
   [junit4]   2> 48662 INFO  (SUITE-SolrCloudReportersTest-seed#[3F8A867B529D0B22]-worker) [     ] o.a.s.SolrTestCaseJ4 Using PointFields (NUMERIC_POINTS_SYSPROP=true) w/NUMERIC_DOCVALUES_SYSPROP=true
   [junit4]   2> 48664 INFO  (SUITE-SolrCloudReportersTest-seed#[3F8A867B529D0B22]-worker) [     ] o.a.s.SolrTestCaseJ4 Randomized ssl (true) and clientAuth (false) via: @org.apache.solr.util.RandomizeSSL(reason=, value=NaN, ssl=NaN, clientAuth=NaN)
   [junit4]   2> 48665 INFO  (SUITE-SolrCloudReportersTest-seed#[3F8A867B529D0B22]-worker) [     ] o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
   [junit4]   2> 48665 INFO  (SUITE-SolrCloudReportersTest-seed#[3F8A867B529D0B22]-worker) [     ] o.a.s.c.SolrCloudTestCase Using per-replica state
   [junit4]   2> 48667 INFO  (SUITE-SolrCloudReportersTest-seed#[3F8A867B529D0B22]-worker) [     ] o.a.s.c.MiniSolrCloudCluster Starting cluster of 0 servers in /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.11/solr/build/solr-core/test/J2/temp/solr.metrics.reporters.solr.SolrCloudReportersTest_3F8A867B529D0B22-001/tempDir-001
   [junit4]   2> 48677 INFO  (SUITE-SolrCloudReportersTest-seed#[3F8A867B529D0B22]-worker) [     ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 48685 INFO  (ZkTestServer Run Thread) [     ] o.a.s.c.ZkTestServer client port: 0.0.0.0/0.0.0.0:0
   [junit4]   2> 48685 INFO  (ZkTestServer Run Thread) [     ] o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 48777 WARN  (ZkTestServer Run Thread) [     ] o.a.z.s.ServerCnxnFactory maxCnxns is not configured, using default value 0.
   [junit4]   2> 48882 INFO  (SUITE-SolrCloudReportersTest-seed#[3F8A867B529D0B22]-worker) [     ] o.a.s.c.ZkTestServer start zk server on port: 37623
   [junit4]   2> 48883 INFO  (SUITE-SolrCloudReportersTest-seed#[3F8A867B529D0B22]-worker) [     ] o.a.s.c.ZkTestServer waitForServerUp: 127.0.0.1:37623
   [junit4]   2> 48883 INFO  (SUITE-SolrCloudReportersTest-seed#[3F8A867B529D0B22]-worker) [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:37623
   [junit4]   2> 48883 INFO  (SUITE-SolrCloudReportersTest-seed#[3F8A867B529D0B22]-worker) [     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 37623
   [junit4]   2> 48979 INFO  (SUITE-SolrCloudReportersTest-seed#[3F8A867B529D0B22]-worker) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 49020 INFO  (zkConnectionManagerCallback-286-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 49020 INFO  (SUITE-SolrCloudReportersTest-seed#[3F8A867B529D0B22]-worker) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 49054 INFO  (SUITE-SolrCloudReportersTest-seed#[3F8A867B529D0B22]-worker) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 49057 INFO  (zkConnectionManagerCallback-288-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 49057 INFO  (SUITE-SolrCloudReportersTest-seed#[3F8A867B529D0B22]-worker) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 49058 INFO  (SUITE-SolrCloudReportersTest-seed#[3F8A867B529D0B22]-worker) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 49064 INFO  (zkConnectionManagerCallback-290-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 49065 INFO  (SUITE-SolrCloudReportersTest-seed#[3F8A867B529D0B22]-worker) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 49076 WARN  (SUITE-SolrCloudReportersTest-seed#[3F8A867B529D0B22]-worker-SendThread(127.0.0.1:37623)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x1099f5ed3e00002.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x1099f5ed3e00002, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x1099f5ed3e00002, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 49205 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[3F8A867B529D0B22]) [     ] o.a.s.SolrTestCaseJ4 ###Starting testDefaultPlugins
   [junit4]   2> 49205 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[3F8A867B529D0B22]) [     ] o.a.s.c.ZkTestServer Shutting down ZkTestServer.
   [junit4]   2> 49207 WARN  (SUITE-SolrCloudReportersTest-seed#[3F8A867B529D0B22]-worker-SendThread(127.0.0.1:37623)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x1099f5ed3e00000.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x1099f5ed3e00000, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x1099f5ed3e00000, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 49311 WARN  (SUITE-SolrCloudReportersTest-seed#[3F8A867B529D0B22]-worker-SendThread(127.0.0.1:37623)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x1099f5ed3e00001.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x1099f5ed3e00001, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x1099f5ed3e00001, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 49416 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[3F8A867B529D0B22]) [     ] o.a.s.c.ZkTestServer waitForServerDown: 127.0.0.1:37623
   [junit4]   2> 49416 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[3F8A867B529D0B22]) [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:37623
   [junit4]   2> 49416 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[3F8A867B529D0B22]) [     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 37623
   [junit4]   2> 49418 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[3F8A867B529D0B22]) [     ] o.a.s.c.MiniSolrCloudCluster Starting cluster of 2 servers in /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.11/solr/build/solr-core/test/J2/temp/solr.metrics.reporters.solr.SolrCloudReportersTest_3F8A867B529D0B22-001/tempDir-002
   [junit4]   2> 49418 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[3F8A867B529D0B22]) [     ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 49419 INFO  (ZkTestServer Run Thread) [     ] o.a.s.c.ZkTestServer client port: 0.0.0.0/0.0.0.0:0
   [junit4]   2> 49419 INFO  (ZkTestServer Run Thread) [     ] o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 49420 WARN  (ZkTestServer Run Thread) [     ] o.a.z.s.ServerCnxnFactory maxCnxns is not configured, using default value 0.
   [junit4]   2> 49519 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[3F8A867B529D0B22]) [     ] o.a.s.c.ZkTestServer start zk server on port: 34229
   [junit4]   2> 49519 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[3F8A867B529D0B22]) [     ] o.a.s.c.ZkTestServer waitForServerUp: 127.0.0.1:34229
   [junit4]   2> 49519 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[3F8A867B529D0B22]) [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:34229
   [junit4]   2> 49519 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[3F8A867B529D0B22]) [     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 34229
   [junit4]   2> 49521 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[3F8A867B529D0B22]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 49528 INFO  (zkConnectionManagerCallback-295-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 49528 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[3F8A867B529D0B22]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 49533 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[3F8A867B529D0B22]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 49539 INFO  (zkConnectionManagerCallback-297-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 49539 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[3F8A867B529D0B22]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 49540 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[3F8A867B529D0B22]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 49543 INFO  (zkConnectionManagerCallback-299-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 49543 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[3F8A867B529D0B22]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 49678 INFO  (jetty-launcher-300-thread-2) [     ] o.a.s.c.s.e.JettySolrRunner Start Jetty (configured port=0, binding port=0)
   [junit4]   2> 49678 INFO  (jetty-launcher-300-thread-1) [     ] o.a.s.c.s.e.JettySolrRunner Start Jetty (configured port=0, binding port=0)
   [junit4]   2> 49678 INFO  (jetty-launcher-300-thread-2) [     ] o.a.s.c.s.e.JettySolrRunner Trying to start Jetty on port 0 try number 2 ...
   [junit4]   2> 49678 INFO  (jetty-launcher-300-thread-1) [     ] o.a.s.c.s.e.JettySolrRunner Trying to start Jetty on port 0 try number 2 ...
   [junit4]   2> 49678 INFO  (jetty-launcher-300-thread-2) [     ] o.e.j.s.Server jetty-9.4.44.v20210927; built: 2021-09-27T23:02:44.612Z; git: 8da83308eeca865e495e53ef315a249d63ba9332; jvm 1.8.0_291-b10
   [junit4]   2> 49678 INFO  (jetty-launcher-300-thread-1) [     ] o.e.j.s.Server jetty-9.4.44.v20210927; built: 2021-09-27T23:02:44.612Z; git: 8da83308eeca865e495e53ef315a249d63ba9332; jvm 1.8.0_291-b10
   [junit4]   2> 49688 INFO  (jetty-launcher-300-thread-2) [     ] o.e.j.s.session DefaultSessionIdManager workerName=node0
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   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x1099f5ed6200003, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 49833 WARN  (jetty-launcher-300-thread-1-SendThread(127.0.0.1:34229)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x1099f5ed6200004.
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   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x1099f5ed6200004, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
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   [junit4]   2> 54904 WARN  (jetty-launcher-300-thread-1) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@7244f059[provider=null,keyStore=null,trustStore=null]
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   [junit4]   2> 55062 WARN  (jetty-launcher-300-thread-1) [n:127.0.0.1:46163_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
   [junit4]   2> 55064 INFO  (jetty-launcher-300-thread-1) [n:127.0.0.1:46163_solr     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
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   [junit4]   2> 55104 INFO  (zkCallback-341-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
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   [junit4]   2> 55288 INFO  (jetty-launcher-300-thread-1) [n:127.0.0.1:46163_solr     ] o.a.s.c.CorePropertiesLocator Found 0 core definitions underneath /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.11/solr/build/solr-core/test/J2/temp/solr.metrics.reporters.solr.SolrCloudReportersTest_3F8A867B529D0B22-001/tempDir-002/node1
   [junit4]   2> 55315 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[3F8A867B529D0B22]) [     ] o.a.s.c.MiniSolrCloudCluster waitForAllNodes: numServers=2
   [junit4]   2> 55324 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[3F8A867B529D0B22]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 55347 INFO  (zkConnectionManagerCallback-355-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 55347 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[3F8A867B529D0B22]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 55349 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[3F8A867B529D0B22]) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (2)
   [junit4]   2> 55356 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[3F8A867B529D0B22]) [     ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:34229/solr ready
   [junit4]   2> 55358 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[3F8A867B529D0B22]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
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   [junit4]   2> 55384 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[3F8A867B529D0B22]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 55419 WARN  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[3F8A867B529D0B22]-SendThread(127.0.0.1:34229)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x1099f5ed620000a.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x1099f5ed620000a, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x1099f5ed620000a, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 55747 INFO  (OverseerThreadFactory-327-thread-1-processing-n:127.0.0.1:37545_solr) [n:127.0.0.1:37545_solr     ] o.a.s.c.a.c.CreateCollectionCmd Create collection test_collection
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   [junit4]   2>   "core":"test_collection_shard1_replica_n1",
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   [junit4]   2>   "base_url":"https://127.0.0.1:46163/solr",
   [junit4]   2>   "collection":"test_collection",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "state":"down",
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   [junit4]   2>   "waitForFinalState":"false"} 
   [junit4]   2> 55877 INFO  (OverseerThreadFactory-327-thread-1-processing-n:127.0.0.1:37545_solr) [n:127.0.0.1:37545_solr     ] o.a.s.c.o.SliceMutator createReplica() {
   [junit4]   2>   "core":"test_collection_shard1_replica_n3",
   [junit4]   2>   "node_name":"127.0.0.1:37545_solr",
   [junit4]   2>   "base_url":"https://127.0.0.1:37545/solr",
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   [junit4]   2>   "type":"NRT",
   [junit4]   2>   "operation":"ADDREPLICA",
   [junit4]   2>   "waitForFinalState":"false"} 
   [junit4]   2> 55881 INFO  (OverseerThreadFactory-327-thread-1-processing-n:127.0.0.1:37545_solr) [n:127.0.0.1:37545_solr     ] o.a.s.c.o.SliceMutator createReplica() {
   [junit4]   2>   "core":"test_collection_shard2_replica_n5",
   [junit4]   2>   "node_name":"127.0.0.1:46163_solr",
   [junit4]   2>   "base_url":"https://127.0.0.1:46163/solr",
   [junit4]   2>   "collection":"test_collection",
   [junit4]   2>   "shard":"shard2",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "type":"NRT",
   [junit4]   2>   "operation":"ADDREPLICA",
   [junit4]   2>   "waitForFinalState":"false"} 
   [junit4]   2> 55884 INFO  (OverseerThreadFactory-327-thread-1-processing-n:127.0.0.1:37545_solr) [n:127.0.0.1:37545_solr     ] o.a.s.c.o.SliceMutator createReplica() {
   [junit4]   2>   "core":"test_collection_shard2_replica_n7",
   [junit4]   2>   "node_name":"127.0.0.1:37545_solr",
   [junit4]   2>   "base_url":"https://127.0.0.1:37545/solr",
   [junit4]   2>   "collection":"test_collection",
   [junit4]   2>   "shard":"shard2",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "type":"NRT",
   [junit4]   2>   "operation":"ADDREPLICA",
   [junit4]   2>   "waitForFinalState":"false"} 
   [junit4]   2> 56002 INFO  (qtp1475413000-598) [n:127.0.0.1:37545_solr    x:test_collection_shard1_replica_n3 ] o.a.s.h.a.CoreAdminOperation core create command 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
   [junit4]   2> 56004 INFO  (qtp1475413000-598) [n:127.0.0.1:37545_solr    x:test_collection_shard1_replica_n3 ] o.a.s.c.TransientSolrCoreCacheDefault Allocating transient core cache for max 4 cores with initial capacity of 4
   [junit4]   2> 56005 INFO  (qtp1475413000-592) [n:127.0.0.1:37545_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> 56053 INFO  (qtp1646675635-601) [n:127.0.0.1:46163_solr    x:test_collection_shard1_replica_n1 ] o.a.s.h.a.CoreAdminOperation core create command 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
   [junit4]   2> 56272 INFO  (qtp1646675635-595) [n:127.0.0.1:46163_solr    x:test_collection_shard2_replica_n5 ] o.a.s.h.a.CoreAdminOperation core create command 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
   [junit4]   2> 56309 INFO  (qtp1475413000-598) [n:127.0.0.1:37545_solr c:test_collection s:shard1 r:core_node4 x:test_collection_shard1_replica_n3 ] o.a.s.c.SolrConfig Using Lucene MatchVersion: 8.11.2
   [junit4]   2> 56310 INFO  (qtp1475413000-592) [n:127.0.0.1:37545_solr c:test_collection s:shard2 r:core_node8 x:test_collection_shard2_replica_n7 ] o.a.s.c.SolrConfig Using Lucene MatchVersion: 8.11.2
   [junit4]   2> 56311 INFO  (qtp1646675635-595) [n:127.0.0.1:46163_solr c:test_collection s:shard2 r:core_node6 x:test_collection_shard2_replica_n5 ] o.a.s.c.SolrConfig Using Lucene MatchVersion: 8.11.2
   [junit4]   2> 56314 INFO  (qtp1475413000-592) [n:127.0.0.1:37545_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> 56314 WARN  (qtp1475413000-592) [n:127.0.0.1:37545_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> 56314 INFO  (qtp1475413000-592) [n:127.0.0.1:37545_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> 56314 INFO  (qtp1475413000-592) [n:127.0.0.1:37545_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> 56314 INFO  (qtp1475413000-592) [n:127.0.0.1:37545_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@473b4059
   [junit4]   2> 56315 INFO  (qtp1475413000-592) [n:127.0.0.1:37545_solr c:test_collection s:shard2 r:core_node8 x:test_collection_shard2_replica_n7 ] o.a.s.c.SolrCore [[test_collection_shard2_replica_n7] ] Opening new SolrCore at [/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.11/solr/build/solr-core/test/J2/temp/solr.metrics.reporters.solr.SolrCloudReportersTest_3F8A867B529D0B22-001/tempDir-002/node2/test_collection_shard2_replica_n7], dataDir=[/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.11/solr/build/solr-core/test/J2/temp/solr.metrics.reporters.solr.SolrCloudReportersTest_3F8A867B529D0B22-001/tempDir-002/node2/test_collection_shard2_replica_n7/data/]
   [junit4]   2> 56319 INFO  (qtp1646675635-595) [n:127.0.0.1:46163_solr c:test_collection s:shard2 r:core_node6 x:test_collection_shard2_replica_n5 ] o.a.s.s.IndexSchema Schema name=minimal
   [junit4]   2> 56319 WARN  (qtp1646675635-595) [n:127.0.0.1:46163_solr c:test_collection s:shard2 r:core_node6 x:test_collection_shard2_replica_n5 ] o.a.s.s.IndexSchema no uniqueKey specified in schema.
   [junit4]   2> 56319 INFO  (qtp1646675635-595) [n:127.0.0.1:46163_solr c:test_collection s:shard2 r:core_node6 x:test_collection_shard2_replica_n5 ] o.a.s.s.IndexSchema Loaded schema minimal/1.1 with uniqueid field null
   [junit4]   2> 56319 INFO  (qtp1646675635-595) [n:127.0.0.1:46163_solr c:test_collection s:shard2 r:core_node6 x:test_collection_shard2_replica_n5 ] o.a.s.c.CoreContainer Creating SolrCore 'test_collection_shard2_replica_n5' using configuration from configset test, trusted=true
   [junit4]   2> 56320 INFO  (qtp1646675635-595) [n:127.0.0.1:46163_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@473b4059
   [junit4]   2> 56320 INFO  (qtp1646675635-595) [n:127.0.0.1:46163_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-8.11/solr/build/solr-core/test/J2/temp/solr.metrics.reporters.solr.SolrCloudReportersTest_3F8A867B529D0B22-001/tempDir-002/node1/test_collection_shard2_replica_n5], dataDir=[/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.11/solr/build/solr-core/test/J2/temp/solr.metrics.reporters.solr.SolrCloudReportersTest_3F8A867B529D0B22-001/tempDir-002/node1/test_collection_shard2_replica_n5/data/]
   [junit4]   2> 56323 INFO  (qtp1646675635-601) [n:127.0.0.1:46163_solr c:test_collection s:shard1 r:core_node2 x:test_collection_shard1_replica_n1 ] o.a.s.c.SolrConfig Using Lucene MatchVersion: 8.11.2
   [junit4]   2> 56324 INFO  (qtp1646675635-601) [n:127.0.0.1:46163_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> 56324 WARN  (qtp1646675635-601) [n:127.0.0.1:46163_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> 56324 INFO  (qtp1646675635-601) [n:127.0.0.1:46163_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> 56324 INFO  (qtp1646675635-601) [n:127.0.0.1:46163_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> 56324 INFO  (qtp1646675635-601) [n:127.0.0.1:46163_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@473b4059
   [junit4]   2> 56325 INFO  (qtp1646675635-601) [n:127.0.0.1:46163_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-8.11/solr/build/solr-core/test/J2/temp/solr.metrics.reporters.solr.SolrCloudReportersTest_3F8A867B529D0B22-001/tempDir-002/node1/test_collection_shard1_replica_n1], dataDir=[/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.11/solr/build/solr-core/test/J2/temp/solr.metrics.reporters.solr.SolrCloudReportersTest_3F8A867B529D0B22-001/tempDir-002/node1/test_collection_shard1_replica_n1/data/]
   [junit4]   2> 56327 INFO  (qtp1475413000-598) [n:127.0.0.1:37545_solr c:test_collection s:shard1 r:core_node4 x:test_collection_shard1_replica_n3 ] o.a.s.s.IndexSchema Schema name=minimal
   [junit4]   2> 56327 WARN  (qtp1475413000-598) [n:127.0.0.1:37545_solr c:test_collection s:shard1 r:core_node4 x:test_collection_shard1_replica_n3 ] o.a.s.s.IndexSchema no uniqueKey specified in schema.
   [junit4]   2> 56327 INFO  (qtp1475413000-598) [n:127.0.0.1:37545_solr c:test_collection s:shard1 r:core_node4 x:test_collection_shard1_replica_n3 ] o.a.s.s.IndexSchema Loaded schema minimal/1.1 with uniqueid field null
   [junit4]   2> 56327 INFO  (qtp1475413000-598) [n:127.0.0.1:37545_solr c:test_collection s:shard1 r:core_node4 x:test_collection_shard1_replica_n3 ] o.a.s.c.CoreContainer Creating SolrCore 'test_collection_shard1_replica_n3' using configuration from configset test, trusted=true
   [junit4]   2> 56327 INFO  (qtp1475413000-598) [n:127.0.0.1:37545_solr c:test_collection s:shard1 r:core_node4 x:test_collection_shard1_replica_n3 ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.core.test_collection.shard1.replica_n3' (registry 'solr.core.test_collection.shard1.replica_n3') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@473b4059
   [junit4]   2> 56328 INFO  (qtp1475413000-598) [n:127.0.0.1:37545_solr c:test_collection s:shard1 r:core_node4 x:test_collection_shard1_replica_n3 ] o.a.s.c.SolrCore [[test_collection_shard1_replica_n3] ] Opening new SolrCore at [/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.11/solr/build/solr-core/test/J2/temp/solr.metrics.reporters.solr.SolrCloudReportersTest_3F8A867B529D0B22-001/tempDir-002/node2/test_collection_shard1_replica_n3], dataDir=[/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.11/solr/build/solr-core/test/J2/temp/solr.metrics.reporters.solr.SolrCloudReportersTest_3F8A867B529D0B22-001/tempDir-002/node2/test_collection_shard1_replica_n3/data/]
   [junit4]   2> 56488 INFO  (qtp1475413000-598) [n:127.0.0.1:37545_solr c:test_collection s:shard1 r:core_node4 x:test_collection_shard1_replica_n3 ] o.a.s.u.CommitTracker Hard AutoCommit: disabled
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   [junit4]   2> 56503 INFO  (qtp1475413000-598) [n:127.0.0.1:37545_solr c:test_collection s:shard1 r:core_node4 x:test_collection_shard1_replica_n3 ] o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: /configs/test
   [junit4]   2> 56507 INFO  (qtp1475413000-598) [n:127.0.0.1:37545_solr c:test_collection s:shard1 r:core_node4 x:test_collection_shard1_replica_n3 ] o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using ZooKeeperStorageIO:path=/configs/test
   [junit4]   2> 56508 INFO  (qtp1475413000-598) [n:127.0.0.1:37545_solr c:test_collection s:shard1 r:core_node4 x:test_collection_shard1_replica_n3 ] o.a.s.h.ReplicationHandler Commits will be reserved for 10000 ms
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   [junit4]   2> 56537 INFO  (qtp1646675635-601) [n:127.0.0.1:46163_solr c:test_collection s:shard1 r:core_node2 x:test_collection_shard1_replica_n1 ] o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: /configs/test
   [junit4]   2> 56538 INFO  (searcherExecutor-365-thread-1-processing-n:127.0.0.1:37545_solr x:test_collection_shard1_replica_n3 c:test_collection s:shard1 r:core_node4) [n:127.0.0.1:37545_solr c:test_collection s:shard1 r:core_node4 x:test_collection_shard1_replica_n3 ] o.a.s.c.SolrCore [test_collection_shard1_replica_n3]  Registered new searcher autowarm time: 0 ms
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   [junit4]   2> 56541 INFO  (qtp1475413000-592) [n:127.0.0.1:37545_solr c:test_collection s:shard2 r:core_node8 x:test_collection_shard2_replica_n7 ] o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using ZooKeeperStorageIO:path=/configs/test
   [junit4]   2> 56541 INFO  (qtp1475413000-592) [n:127.0.0.1:37545_solr c:test_collection s:shard2 r:core_node8 x:test_collection_shard2_replica_n7 ] o.a.s.h.ReplicationHandler Commits will be reserved for 10000 ms
   [junit4]   2> 56580 INFO  (searcherExecutor-359-thread-1-processing-n:127.0.0.1:37545_solr x:test_collection_shard2_replica_n7 c:test_collection s:shard2 r:core_node8) [n:127.0.0.1:37545_solr c:test_collection s:shard2 r:core_node8 x:test_collection_shard2_replica_n7 ] o.a.s.c.SolrCore [test_collection_shard2_replica_n7]  Registered new searcher autowarm time: 0 ms
   [junit4]   2> 56581 INFO  (qtp1646675635-595) [n:127.0.0.1:46163_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> 56585 INFO  (qtp1646675635-595) [n:127.0.0.1:46163_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> 56586 INFO  (qtp1646675635-595) [n:127.0.0.1:46163_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> 56590 INFO  (searcherExecutor-363-thread-1-processing-n:127.0.0.1:46163_solr x:test_collection_shard1_replica_n1 c:test_collection s:shard1 r:core_node2) [n:127.0.0.1:46163_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]  Registered new searcher autowarm time: 0 ms
   [junit4]   2> 56591 INFO  (searcherExecutor-361-thread-1-processing-n:127.0.0.1:46163_solr x:test_collection_shard2_replica_n5 c:test_collection s:shard2 r:core_node6) [n:127.0.0.1:46163_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> 56627 INFO  (qtp1475413000-592) [n:127.0.0.1:37545_solr c:test_collection s:shard2 r:core_node8 x:test_collection_shard2_replica_n7 ] o.a.s.c.ZkShardTerms Successful update of terms at /collections/test_collection/terms/shard2 to Terms{values={core_node8=0}, version=0}
   [junit4]   2> 56628 INFO  (qtp1646675635-595) [n:127.0.0.1:46163_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> 56631 INFO  (qtp1646675635-595) [n:127.0.0.1:46163_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> 56641 INFO  (qtp1475413000-598) [n:127.0.0.1:37545_solr c:test_collection s:shard1 r:core_node4 x:test_collection_shard1_replica_n3 ] o.a.s.c.ZkShardTerms Successful update of terms at /collections/test_collection/terms/shard1 to Terms{values={core_node4=0}, version=0}
   [junit4]   2> 56641 INFO  (qtp1475413000-598) [n:127.0.0.1:37545_solr c:test_collection s:shard1 r:core_node4 x:test_collection_shard1_replica_n3 ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/test_collection/leaders/shard1
   [junit4]   2> 56642 INFO  (qtp1475413000-592) [n:127.0.0.1:37545_solr c:test_collection s:shard2 r:core_node8 x:test_collection_shard2_replica_n7 ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/test_collection/leaders/shard2
   [junit4]   2> 56643 INFO  (qtp1646675635-601) [n:127.0.0.1:46163_solr c:test_collection s:shard1 r:core_node2 x:test_collection_shard1_replica_n1 ] o.a.s.c.ZkShardTerms Failed to save terms, version is not a match, retrying
   [junit4]   2> 56654 INFO  (qtp1646675635-601) [n:127.0.0.1:46163_solr c:test_collection s:shard1 r:core_node2 x:test_collection_shard1_replica_n1 ] o.a.s.c.ZkShardTerms Successful update of terms at /collections/test_collection/terms/shard1 to Terms{values={core_node2=0, core_node4=0}, version=1}
   [junit4]   2> 56654 INFO  (qtp1646675635-601) [n:127.0.0.1:46163_solr c:test_collection s:shard1 r:core_node2 x:test_collection_shard1_replica_n1 ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/test_collection/leaders/shard1
   [junit4]   2> 56667 INFO  (qtp1646675635-595) [n:127.0.0.1:46163_solr c:test_collection s:shard2 r:core_node6 x:test_collection_shard2_replica_n5 ] o.a.s.c.ShardLeaderElectionContext Enough replicas found to continue.
   [junit4]   2> 56667 INFO  (qtp1646675635-595) [n:127.0.0.1:46163_solr c:test_collection s:shard2 r:core_node6 x:test_collection_shard2_replica_n5 ] o.a.s.c.ShardLeaderElectionContext I may be the new leader - try and sync
   [junit4]   2> 56668 INFO  (qtp1646675635-595) [n:127.0.0.1:46163_solr c:test_collection s:shard2 r:core_node6 x:test_collection_shard2_replica_n5 ] o.a.s.c.SyncStrategy Sync replicas to https://127.0.0.1:46163/solr/test_collection_shard2_replica_n5/
   [junit4]   2> 56669 ERROR (qtp1646675635-595) [n:127.0.0.1:46163_solr c:test_collection s:shard2 r:core_node6 x:test_collection_shard2_replica_n5 ] o.a.s.c.SyncStrategy No UpdateLog found - cannot sync
   [junit4]   2> 56669 INFO  (qtp1646675635-595) [n:127.0.0.1:46163_solr c:test_collection s:shard2 r:core_node6 x:test_collection_shard2_replica_n5 ] 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> 56803 INFO  (qtp1475413000-598) [n:127.0.0.1:37545_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> 56803 INFO  (qtp1475413000-598) [n:127.0.0.1:37545_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> 56804 INFO  (qtp1475413000-598) [n:127.0.0.1:37545_solr c:test_collection s:shard1 r:core_node4 x:test_collection_shard1_replica_n3 ] o.a.s.c.SyncStrategy Sync replicas to https://127.0.0.1:37545/solr/test_collection_shard1_replica_n3/
   [junit4]   2> 56804 ERROR (qtp1475413000-598) [n:127.0.0.1:37545_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> 56804 INFO  (qtp1475413000-598) [n:127.0.0.1:37545_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> 56871 INFO  (qtp1646675635-595) [n:127.0.0.1:46163_solr c:test_collection s:shard2 r:core_node6 x:test_collection_shard2_replica_n5 ] 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/74766098496487432-core_node6-n_0000000000
   [junit4]   2> 56872 INFO  (qtp1475413000-598) [n:127.0.0.1:37545_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/74766098496487430-core_node4-n_0000000000
   [junit4]   2> 56894 INFO  (qtp1475413000-598) [n:127.0.0.1:37545_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: https://127.0.0.1:37545/solr/test_collection_shard1_replica_n3/ shard1
   [junit4]   2> 56894 INFO  (qtp1646675635-595) [n:127.0.0.1:46163_solr c:test_collection s:shard2 r:core_node6 x:test_collection_shard2_replica_n5 ] o.a.s.c.ShardLeaderElectionContext I am the new leader: https://127.0.0.1:46163/solr/test_collection_shard2_replica_n5/ shard2
   [junit4]   2> 56902 INFO  (zkCallback-319-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> 56907 INFO  (qtp1646675635-595) [n:127.0.0.1:46163_solr c:test_collection s:shard2 r:core_node6 x:test_collection_shard2_replica_n5 ] o.a.s.c.ZkController I am the leader, no recovery necessary
   [junit4]   2> 56908 INFO  (zkCallback-319-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> 56919 INFO  (qtp1646675635-595) [n:127.0.0.1:46163_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=647
   [junit4]   2> 57668 INFO  (zkCallback-341-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> 57669 INFO  (zkCallback-319-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> 57673 INFO  (qtp1475413000-592) [n:127.0.0.1:37545_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=1668
   [junit4]   2> 113981 INFO  (qtp1646675635-593) [n:127.0.0.1:46163_solr     ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics params={wt=javabin&version=2&key=solr.core.test_collection.shard1.replica_n1:QUERY./select.requests&key=solr.core.test_collection.shard2.replica_n5:INDEX.sizeInBytes&key=solr.core.test_collection.shard1.replica_n1:INDEX.sizeInBytes&key=solr.core.test_collection.shard1.replica_n1:UPDATE./update.requests&key=solr.core.test_collection.shard2.replica_n5:QUERY./select.requests&key=solr.core.test_collection.shard2.replica_n5:UPDATE./update.requests} status=0 QTime=3
   [junit4]   2> 113991 INFO  (qtp1646675635-599) [n:127.0.0.1:46163_solr     ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics params={wt=javabin&version=2&key=solr.jvm:os.processCpuLoad&key=solr.node:CONTAINER.fs.coreRoot.usableSpace&key=solr.jvm:os.systemLoadAverage&key=solr.jvm:memory.heap.used} status=0 QTime=1
   [junit4]   2> 113996 INFO  (qtp1475413000-590) [n:127.0.0.1:37545_solr     ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics params={wt=javabin&version=2&key=solr.core.test_collection.shard2.replica_n7:UPDATE./update.requests&key=solr.core.test_collection.shard2.replica_n7:INDEX.sizeInBytes&key=solr.core.test_collection.shard2.replica_n7:QUERY./select.requests&key=solr.core.test_collection.shard1.replica_n3:QUERY./select.requests&key=solr.core.test_collection.shard1.replica_n3:INDEX.sizeInBytes&key=solr.core.test_collection.shard1.replica_n3:UPDATE./update.requests} status=0 QTime=0
   [junit4]   2> 114000 INFO  (qtp1475413000-594) [n:127.0.0.1:37545_solr     ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics params={wt=javabin&version=2&key=solr.jvm:os.processCpuLoad&key=solr.node:CONTAINER.fs.coreRoot.usableSpace&key=solr.jvm:os.systemLoadAverage&key=solr.jvm:memory.heap.used} status=0 QTime=0
   [junit4]   2> 145849 INFO  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[3F8A867B529D0B22]) [     ] o.a.s.SolrTestCaseJ4 ###Ending testDefaultPlugins
   [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=SolrCloudReportersTest -Dtests.method=testDefaultPlugins -Dtests.seed=3F8A867B529D0B22 -Dtests.multiplier=2 -Dtests.slow=true -Dtests.locale=be -Dtests.timezone=Europe/Belgrade -Dtests.asserts=true -Dtests.file.encoding=UTF-8
   [junit4] ERROR   96.7s J2 | SolrCloudReportersTest.testDefaultPlugins <<<
   [junit4]    > Throwable #1: org.apache.solr.client.solrj.SolrServerException: Timeout occurred while waiting response from server at: https://127.0.0.1:37545/solr
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([3F8A867B529D0B22:770AD4AB0EDD280F]:0)
   [junit4]    > 	at org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:692)
   [junit4]    > 	at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:266)
   [junit4]    > 	at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:248)
   [junit4]    > 	at org.apache.solr.client.solrj.impl.LBSolrClient.doRequest(LBSolrClient.java:369)
   [junit4]    > 	at org.apache.solr.client.solrj.impl.LBSolrClient.request(LBSolrClient.java:297)
   [junit4]    > 	at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.sendRequest(BaseCloudSolrClient.java:1171)
   [junit4]    > 	at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:934)
   [junit4]    > 	at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.request(BaseCloudSolrClient.java:866)
   [junit4]    > 	at org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:214)
   [junit4]    > 	at org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:231)
   [junit4]    > 	at org.apache.solr.metrics.reporters.solr.SolrCloudReportersTest.testDefaultPlugins(SolrCloudReportersTest.java:176)
   [junit4]    > 	at java.lang.Thread.run(Thread.java:748)
   [junit4]    > Caused by: java.net.SocketTimeoutException: Read timed out
   [junit4]    > 	at java.net.SocketInputStream.socketRead0(Native Method)
   [junit4]    > 	at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
   [junit4]    > 	at java.net.SocketInputStream.read(SocketInputStream.java:171)
   [junit4]    > 	at java.net.SocketInputStream.read(SocketInputStream.java:141)
   [junit4]    > 	at sun.security.ssl.SSLSocketInputRecord.read(SSLSocketInputRecord.java:475)
   [junit4]    > 	at sun.security.ssl.SSLSocketInputRecord.readHeader(SSLSocketInputRecord.java:469)
   [junit4]    > 	at sun.security.ssl.SSLSocketInputRecord.bytesInCompletePacket(SSLSocketInputRecord.java:69)
   [junit4]    > 	at sun.security.ssl.SSLSocketImpl.readApplicationRecord(SSLSocketImpl.java:1239)
   [junit4]    > 	at sun.security.ssl.SSLSocketImpl.access$300(SSLSocketImpl.java:75)
   [junit4]    > 	at sun.security.ssl.SSLSocketImpl$AppInputStream.read(SSLSocketImpl.java:926)
   [junit4]    > 	at org.apache.http.impl.io.SessionInputBufferImpl.streamRead(SessionInputBufferImpl.java:137)
   [junit4]    > 	at org.apache.http.impl.io.SessionInputBufferImpl.fillBuffer(SessionInputBufferImpl.java:153)
   [junit4]    > 	at org.apache.http.impl.io.SessionInputBufferImpl.readLine(SessionInputBufferImpl.java:280)
   [junit4]    > 	at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:138)
   [junit4]    > 	at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:56)
   [junit4]    > 	at org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:259)
   [junit4]    > 	at org.apache.http.impl.DefaultBHttpClientConnection.receiveResponseHeader(DefaultBHttpClientConnection.java:163)
   [junit4]    > 	at org.apache.http.impl.conn.CPoolProxy.receiveResponseHeader(CPoolProxy.java:157)
   [junit4]    > 	at org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:273)
   [junit4]    > 	at org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:125)
   [junit4]    > 	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:272)
   [junit4]    > 	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
   [junit4]    > 	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
   [junit4]    > 	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
   [junit4]    > 	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
   [junit4]    > 	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
   [junit4]    > 	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:56)
   [junit4]    > 	at org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:571)
   [junit4]    > 	... 53 more
   [junit4]   2> 145901 INFO  (TEST-SolrCloudReportersTest.testExplicitConfiguration-seed#[3F8A867B529D0B22]) [     ] o.a.s.SolrTestCaseJ4 ###Starting testExplicitConfiguration
   [junit4]   2> 145905 WARN  (TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[3F8A867B529D0B22]-SendThread(127.0.0.1:34229)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x1099f5ed6200009.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x1099f5ed6200009, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x1099f5ed6200009, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 146036 INFO  (jetty-closer-378-thread-2) [     ] o.a.s.c.CoreContainer Shutting down CoreContainer instance=1257673022
   [junit4]   2> 146037 INFO  (jetty-closer-378-thread-2) [     ] o.a.s.c.ZkController Remove node as live in ZooKeeper:/live_nodes/127.0.0.1:46163_solr
   [junit4]   2> 146040 INFO  (jetty-closer-378-thread-2) [     ] o.a.s.c.ZkController Publish this node as DOWN...
   [junit4]   2> 146041 INFO  (jetty-closer-378-thread-2) [     ] o.a.s.c.ZkController Publish node=127.0.0.1:46163_solr as DOWN
   [junit4]   2> 146070 INFO  (coreCloseExecutor-383-thread-1) [n:127.0.0.1:46163_solr     ] o.a.s.c.SolrCore [test_collection_shard1_replica_n1]  CLOSING SolrCore org.apache.solr.core.SolrCore@66b89df1
   [junit4]   2> 146071 INFO  (coreCloseExecutor-383-thread-1) [n:127.0.0.1:46163_solr     ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.core.test_collection.shard1.replica_n1 tag=SolrCore@66b89df1
   [junit4]   2> 146071 INFO  (coreCloseExecutor-383-thread-1) [n:127.0.0.1:46163_solr     ] o.a.s.m.r.SolrJmxReporter Closing reporter [org.apache.solr.metrics.reporters.SolrJmxReporter@5fc94eda: 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@59ac65b3
   [junit4]   2> 146071 INFO  (zkCallback-319-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> 146072 INFO  (zkCallback-341-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> 146078 INFO  (coreCloseExecutor-383-thread-2) [n:127.0.0.1:46163_solr     ] o.a.s.c.SolrCore [test_collection_shard2_replica_n5]  CLOSING SolrCore org.apache.solr.core.SolrCore@60954aa6
   [junit4]   2> 146093 INFO  (coreCloseExecutor-383-thread-1) [n:127.0.0.1:46163_solr     ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.collection.test_collection.shard1.leader tag=SolrCore@66b89df1
   [junit4]   2> 146093 INFO  (coreCloseExecutor-383-thread-2) [n:127.0.0.1:46163_solr     ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.core.test_collection.shard2.replica_n5 tag=SolrCore@60954aa6
   [junit4]   2> 146093 INFO  (coreCloseExecutor-383-thread-2) [n:127.0.0.1:46163_solr     ] o.a.s.m.r.SolrJmxReporter Closing reporter [org.apache.solr.metrics.reporters.SolrJmxReporter@88a8e2c: 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@3dc4bfd6
   [junit4]   2> 146094 INFO  (coreCloseExecutor-383-thread-1) [n:127.0.0.1:46163_solr     ] o.a.s.u.DirectUpdateHandler2 Committing on IndexWriter.close()  ... SKIPPED (unnecessary).
   [junit4]   2> 146150 INFO  (coreCloseExecutor-383-thread-2) [n:127.0.0.1:46163_solr     ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.collection.test_collection.shard2.leader tag=SolrCore@60954aa6
   [junit4]   2> 146155 INFO  (coreCloseExecutor-383-thread-2) [n:127.0.0.1:46163_solr     ] o.a.s.u.DirectUpdateHandler2 Committing on IndexWriter.close()  ... SKIPPED (unnecessary).
   [junit4]   2> 146168 INFO  (jetty-closer-378-thread-2) [     ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.node tag=null
   [junit4]   2> 146168 INFO  (jetty-closer-378-thread-2) [     ] o.a.s.m.r.SolrJmxReporter Closing reporter [org.apache.solr.metrics.reporters.SolrJmxReporter@f385375: rootName = null, domain = solr.node, service url = null, agent id = null] for registry solr.node/com.codahale.metrics.MetricRegistry@691040cc
   [junit4]   2> 146180 INFO  (jetty-closer-378-thread-2) [     ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jvm tag=null
   [junit4]   2> 146180 INFO  (jetty-closer-378-thread-2) [     ] o.a.s.m.r.SolrJmxReporter Closing reporter [org.apache.solr.metrics.reporters.SolrJmxReporter@24af785d: rootName = null, domain = solr.jvm, service url = null, agent id = null] for registry solr.jvm/com.codahale.metrics.MetricRegistry@7c54df12
   [junit4]   2> 146187 INFO  (jetty-closer-378-thread-2) [     ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jetty tag=null
   [junit4]   2> 146187 INFO  (jetty-closer-378-thread-2) [     ] o.a.s.m.r.SolrJmxReporter Closing reporter [org.apache.solr.metrics.reporters.SolrJmxReporter@2401dfd4: rootName = null, domain = solr.jetty, service url = null, agent id = null] for registry solr.jetty/com.codahale.metrics.MetricRegistry@6126310
   [junit4]   2> 146188 INFO  (jetty-closer-378-thread-2) [     ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.cluster tag=null
   [junit4]   2> 146201 INFO  (qtp1646675635-601) [n:127.0.0.1:46163_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=90147
   [junit4]   2> 146213 WARN  (jetty-launcher-300-thread-1-SendThread(127.0.0.1:34229)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x1099f5ed6200008.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x1099f5ed6200008, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x1099f5ed6200008, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 146217 INFO  (zkCallback-319-thread-3) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 146227 INFO  (zkCallback-319-thread-2) [n:127.0.0.1:37545_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> 146433 INFO  (jetty-closer-378-thread-2) [     ] o.e.j.s.AbstractConnector Stopped ServerConnector@7d9f666a{SSL, (ssl, http/1.1)}{127.0.0.1:0}
   [junit4]   2> 146433 INFO  (jetty-closer-378-thread-2) [     ] o.e.j.s.h.ContextHandler Stopped o.e.j.s.ServletContextHandler@3eed6acd{/solr,null,STOPPED}
   [junit4]   2> 146433 INFO  (jetty-closer-378-thread-2) [     ] o.e.j.s.session node0 Stopped scavenging
   [junit4]   2> 148728 INFO  (zkCallback-319-thread-2) [n:127.0.0.1:37545_solr c:test_collection s:shard2 r:core_node8 x:test_collection_shard2_replica_n7 ] o.a.s.c.SyncStrategy Sync replicas to https://127.0.0.1:37545/solr/test_collection_shard2_replica_n7/
   [junit4]   2> 148728 ERROR (zkCallback-319-thread-2) [n:127.0.0.1:37545_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> 148728 INFO  (zkCallback-319-thread-2) [n:127.0.0.1:37545_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> 148728 INFO  (zkCallback-319-thread-2) [n:127.0.0.1:37545_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/74766098496487430-core_node8-n_0000000001
   [junit4]   2> 148733 INFO  (zkCallback-319-thread-3) [     ] 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: [1])
   [junit4]   2> 148736 INFO  (zkCallback-319-thread-2) [n:127.0.0.1:37545_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: https://127.0.0.1:37545/solr/test_collection_shard2_replica_n7/ shard2
   [junit4]   2> 157411 ERROR (qtp1475413000-592) [n:127.0.0.1:37545_solr     ] o.a.s.s.SolrDispatchFilter Error processing the request. CoreContainer is either not initialized or shutting down.
   [junit4]   2> 157414 WARN  (qtp1475413000-592) [n:127.0.0.1:37545_solr     ] o.e.j.s.HttpChannel /solr/admin/metrics
   [junit4]   2>           => javax.servlet.UnavailableException: Error processing the request. CoreContainer is either not initialized or shutting down.
   [junit4]   2> 	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:376)
   [junit4]   2> javax.servlet.UnavailableException: Error processing the request. CoreContainer is either not initialized or shutting down.
   [junit4]   2> 	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:376) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:357) ~[java/:?]
   [junit4]   2> 	at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) ~[jetty-servlet-9.4.44.v20210927.jar:9.4.44.v20210927]
   [junit4]   2> 	at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1601) ~[jetty-servlet-9.4.44.v20210927.jar:9.4.44.v20210927]
   [junit4]   2> 	at org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:166) ~[java/:?]
   [junit4]   2> 	at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) ~[jetty-servlet-9.4.44.v20210927.jar:9.4.44.v20210927]
   [junit4]   2> 	at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1601) ~[jetty-servlet-9.4.44.v20210927.jar:9.4.44.v20210927]
   [junit4]   2> 	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:548) ~[jetty-servlet-9.4.44.v20210927.jar:9.4.44.v20210927]
   [junit4]   2> 	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233) ~[jetty-server-9.4.44.v20210927.jar:9.4.44.v20210927]
   [junit4]   2> 	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1624) ~[jetty-server-9.4.44.v20210927.jar:9.4.44.v20210927]
   [junit4]   2> 	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233) ~[jetty-server-9.4.44.v20210927.jar:9.4.44.v20210927]
   [junit4]   2> 	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1434) ~[jetty-server-9.4.44.v20210927.jar:9.4.44.v20210927]
   [junit4]   2> 	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188) ~[jetty-server-9.4.44.v20210927.jar:9.4.44.v20210927]
   [junit4]   2> 	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:501) ~[jetty-servlet-9.4.44.v20210927.jar:9.4.44.v20210927]
   [junit4]   2> 	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1594) ~[jetty-server-9.4.44.v20210927.jar:9.4.44.v20210927]
   [junit4]   2> 	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186) ~[jetty-server-9.4.44.v20210927.jar:9.4.44.v20210927]
   [junit4]   2> 	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1349) ~[jetty-server-9.4.44.v20210927.jar:9.4.44.v20210927]
   [junit4]   2> 	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) ~[jetty-server-9.4.44.v

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

   ] o.a.s.m.r.SolrJmxReporter Closing reporter [org.apache.solr.metrics.reporters.SolrJmxReporter@a4cbc3d: rootName = null, domain = solr.jvm, service url = null, agent id = null] for registry solr.jvm/null
   [junit4]   2> 249042 INFO  (jetty-closer-475-thread-2-processing-n:127.0.0.1:41961_solr) [     ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jetty tag=null
   [junit4]   2> 249042 INFO  (jetty-closer-475-thread-2-processing-n:127.0.0.1:41961_solr) [     ] o.a.s.m.r.SolrJmxReporter Closing reporter [org.apache.solr.metrics.reporters.SolrJmxReporter@36d2a4a3: rootName = null, domain = solr.jetty, service url = null, agent id = null] for registry solr.jetty/null
   [junit4]   2> 249042 INFO  (jetty-closer-475-thread-2-processing-n:127.0.0.1:41961_solr) [     ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.cluster tag=null
   [junit4]   2> 249048 INFO  (jetty-closer-475-thread-1-processing-n:127.0.0.1:41961_solr) [     ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.node tag=null
   [junit4]   2> 249048 INFO  (jetty-closer-475-thread-1-processing-n:127.0.0.1:41961_solr) [     ] o.a.s.m.r.SolrJmxReporter Closing reporter [org.apache.solr.metrics.reporters.SolrJmxReporter@666a0d30: rootName = null, domain = solr.node, service url = null, agent id = null] for registry solr.node/null
   [junit4]   2> 249049 INFO  (jetty-closer-475-thread-1-processing-n:127.0.0.1:41961_solr) [     ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jvm tag=null
   [junit4]   2> 249049 INFO  (jetty-closer-475-thread-1-processing-n:127.0.0.1:41961_solr) [     ] o.a.s.m.r.SolrJmxReporter Closing reporter [org.apache.solr.metrics.reporters.SolrJmxReporter@5a9667f7: rootName = null, domain = solr.jvm, service url = null, agent id = null] for registry solr.jvm/null
   [junit4]   2> 249049 INFO  (jetty-closer-475-thread-1-processing-n:127.0.0.1:41961_solr) [     ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jetty tag=null
   [junit4]   2> 249049 INFO  (jetty-closer-475-thread-1-processing-n:127.0.0.1:41961_solr) [     ] o.a.s.m.r.SolrJmxReporter Closing reporter [org.apache.solr.metrics.reporters.SolrJmxReporter@37d8a5d9: rootName = null, domain = solr.jetty, service url = null, agent id = null] for registry solr.jetty/null
   [junit4]   2> 249049 INFO  (jetty-closer-475-thread-1-processing-n:127.0.0.1:41961_solr) [     ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.cluster tag=null
   [junit4]   2> 249050 INFO  (zkCallback-424-thread-2) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 249058 INFO  (closeThreadPool-487-thread-2) [     ] o.a.s.c.Overseer Overseer (id=74766110732058631-127.0.0.1:42599_solr-n_0000000000) closing
   [junit4]   2> 249067 INFO  (OverseerStateUpdate-74766110732058631-127.0.0.1:42599_solr-n_0000000000) [n:127.0.0.1:42599_solr     ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:42599_solr
   [junit4]   2> 249067 INFO  (OverseerAutoScalingTriggerThread-74766110732058631-127.0.0.1:42599_solr-n_0000000000) [     ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we are closed, exiting.
   [junit4]   2> 249077 INFO  (closeThreadPool-487-thread-1) [     ] o.a.s.c.Overseer Overseer (id=74766110732058631-127.0.0.1:42599_solr-n_0000000000) closing
   [junit4]   2> 249152 INFO  (jetty-closer-475-thread-2-processing-n:127.0.0.1:41961_solr) [     ] o.e.j.s.AbstractConnector Stopped ServerConnector@6c576549{SSL, (ssl, http/1.1)}{127.0.0.1:0}
   [junit4]   2> 249153 INFO  (jetty-closer-475-thread-2-processing-n:127.0.0.1:41961_solr) [     ] o.e.j.s.h.ContextHandler Stopped o.e.j.s.ServletContextHandler@5a968be2{/solr,null,STOPPED}
   [junit4]   2> 249153 INFO  (jetty-closer-475-thread-2-processing-n:127.0.0.1:41961_solr) [     ] o.e.j.s.session node0 Stopped scavenging
   [junit4]   2> 249251 INFO  (jetty-closer-475-thread-1-processing-n:127.0.0.1:41961_solr) [     ] o.a.s.c.Overseer Overseer (id=74766110732058631-127.0.0.1:42599_solr-n_0000000000) closing
   [junit4]   2> 249253 INFO  (jetty-closer-475-thread-1-processing-n:127.0.0.1:41961_solr) [     ] o.e.j.s.AbstractConnector Stopped ServerConnector@4f69b812{SSL, (ssl, http/1.1)}{127.0.0.1:0}
   [junit4]   2> 249254 INFO  (jetty-closer-475-thread-1-processing-n:127.0.0.1:41961_solr) [     ] o.e.j.s.h.ContextHandler Stopped o.e.j.s.ServletContextHandler@714750ef{/solr,null,STOPPED}
   [junit4]   2> 249254 INFO  (jetty-closer-475-thread-1-processing-n:127.0.0.1:41961_solr) [     ] o.e.j.s.session node0 Stopped scavenging
   [junit4]   2> 249258 INFO  (SUITE-SolrCloudReportersTest-seed#[3F8A867B529D0B22]-worker) [n:127.0.0.1:41961_solr     ] o.a.s.c.ZkTestServer Shutting down ZkTestServer.
   [junit4]   2> 249259 WARN  (TEST-SolrCloudReportersTest.testExplicitConfiguration-seed#[3F8A867B529D0B22]-SendThread(127.0.0.1:39497)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x1099f61af6c0000.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x1099f61af6c0000, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x1099f61af6c0000, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 249361 WARN  (TEST-SolrCloudReportersTest.testExplicitConfiguration-seed#[3F8A867B529D0B22]-SendThread(127.0.0.1:39497)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x1099f61af6c0001.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x1099f61af6c0001, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x1099f61af6c0001, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 249462 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> 	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> 	14	/solr/collections/test_collection/state.json
   [junit4]   2> 	3	/solr/clusterstate.json
   [junit4]   2> 	3	/solr/clusterprops.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2> 	24	/solr/collections/test_collection/state.json
   [junit4]   2> 	13	/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> 249466 INFO  (SUITE-SolrCloudReportersTest-seed#[3F8A867B529D0B22]-worker) [n:127.0.0.1:41961_solr     ] o.a.s.c.ZkTestServer waitForServerDown: 127.0.0.1:39497
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   [junit4]   2> NOTE: leaving temporary files on disk at: /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.11/solr/build/solr-core/test/J2/temp/solr.metrics.reporters.solr.SolrCloudReportersTest_3F8A867B529D0B22-001
   [junit4]   2> Dec 23, 2021 6:01:44 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=Lucene87, sim=Asserting(RandomSimilarity(queryNorm=false): {}), locale=be, timezone=Europe/Belgrade
   [junit4]   2> NOTE: Linux 5.4.0-45-generic amd64/Oracle Corporation 1.8.0_291 (64-bit)/cpus=4,threads=1,free=254161168,total=419430400
   [junit4]   2> NOTE: All tests run in this JVM: [CacheHeaderTest, TestFieldCacheVsDocValues, DistributedTermsComponentTest, ConvertedLegacyTest, TestCollationField, SolrCloudReportersTest]
   [junit4] Completed [68/955 (1!)] on J2 in 201.78s, 2 tests, 1 error <<< FAILURES!

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