Build: 
https://ci-builds.apache.org/job/Lucene/job/Lucene-Solr-NightlyTests-8.10/15/

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

Error Message:
Timeout occurred while waiting response from server at: 
http://127.0.0.1:44301/solr

Stack Trace:
org.apache.solr.client.solrj.SolrServerException: Timeout occurred while 
waiting response from server at: http://127.0.0.1:44301/solr
        at 
__randomizedtesting.SeedInfo.seed([647F4A8BB5FE2E87:2CFF185BE9BE0DAA]: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 
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 15115 lines...]
   [junit4] Suite: org.apache.solr.metrics.reporters.solr.SolrCloudReportersTest
   [junit4]   2> 3824521 INFO  
(SUITE-SolrCloudReportersTest-seed#[647F4A8BB5FE2E87]-worker) [     ] 
o.a.s.SolrTestCase Setting 'solr.default.confdir' system property to 
test-framework derived value of 
'/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.10/checkout/solr/server/solr/configsets/_default/conf'
   [junit4]   2> 3824521 INFO  
(SUITE-SolrCloudReportersTest-seed#[647F4A8BB5FE2E87]-worker) [     ] 
o.a.s.SolrTestCaseJ4 Created dataDir: 
/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.10/checkout/solr/build/solr-core/test/J3/temp/solr.metrics.reporters.solr.SolrCloudReportersTest_647F4A8BB5FE2E87-001/data-dir-129-001
   [junit4]   2> 3824521 WARN  
(SUITE-SolrCloudReportersTest-seed#[647F4A8BB5FE2E87]-worker) [     ] 
o.a.s.SolrTestCaseJ4 startTrackingSearchers: numOpens=44 numCloses=44
   [junit4]   2> 3824522 INFO  
(SUITE-SolrCloudReportersTest-seed#[647F4A8BB5FE2E87]-worker) [     ] 
o.a.s.SolrTestCaseJ4 Using TrieFields (NUMERIC_POINTS_SYSPROP=false) 
w/NUMERIC_DOCVALUES_SYSPROP=false
   [junit4]   2> 3824524 INFO  
(SUITE-SolrCloudReportersTest-seed#[647F4A8BB5FE2E87]-worker) [     ] 
o.a.s.SolrTestCaseJ4 Randomized ssl (false) and clientAuth (true) via: 
@org.apache.solr.util.RandomizeSSL(reason=, ssl=NaN, value=NaN, clientAuth=NaN)
   [junit4]   2> 3824524 INFO  
(SUITE-SolrCloudReportersTest-seed#[647F4A8BB5FE2E87]-worker) [     ] 
o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: 
test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
   [junit4]   2> 3824524 INFO  
(SUITE-SolrCloudReportersTest-seed#[647F4A8BB5FE2E87]-worker) [     ] 
o.a.s.c.SolrCloudTestCase Using per-replica state
   [junit4]   2> 3824524 INFO  
(SUITE-SolrCloudReportersTest-seed#[647F4A8BB5FE2E87]-worker) [     ] 
o.a.s.c.MiniSolrCloudCluster Starting cluster of 0 servers in 
/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.10/checkout/solr/build/solr-core/test/J3/temp/solr.metrics.reporters.solr.SolrCloudReportersTest_647F4A8BB5FE2E87-001/tempDir-001
   [junit4]   2> 3824524 INFO  
(SUITE-SolrCloudReportersTest-seed#[647F4A8BB5FE2E87]-worker) [     ] 
o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 3824525 INFO  (ZkTestServer Run Thread) [     ] 
o.a.s.c.ZkTestServer client port: 0.0.0.0/0.0.0.0:0
   [junit4]   2> 3824525 INFO  (ZkTestServer Run Thread) [     ] 
o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 3824526 WARN  (ZkTestServer Run Thread) [     ] 
o.a.z.s.ServerCnxnFactory maxCnxns is not configured, using default value 0.
   [junit4]   2> 3824625 INFO  
(SUITE-SolrCloudReportersTest-seed#[647F4A8BB5FE2E87]-worker) [     ] 
o.a.s.c.ZkTestServer start zk server on port: 37799
   [junit4]   2> 3824625 INFO  
(SUITE-SolrCloudReportersTest-seed#[647F4A8BB5FE2E87]-worker) [     ] 
o.a.s.c.ZkTestServer waitForServerUp: 127.0.0.1:37799
   [junit4]   2> 3824625 INFO  
(SUITE-SolrCloudReportersTest-seed#[647F4A8BB5FE2E87]-worker) [     ] 
o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:37799
   [junit4]   2> 3824625 INFO  
(SUITE-SolrCloudReportersTest-seed#[647F4A8BB5FE2E87]-worker) [     ] 
o.a.s.c.ZkTestServer connecting to 127.0.0.1 37799
   [junit4]   2> 3824626 INFO  
(SUITE-SolrCloudReportersTest-seed#[647F4A8BB5FE2E87]-worker) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 3824629 INFO  (zkConnectionManagerCallback-23579-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 3824629 INFO  
(SUITE-SolrCloudReportersTest-seed#[647F4A8BB5FE2E87]-worker) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 3824631 INFO  
(SUITE-SolrCloudReportersTest-seed#[647F4A8BB5FE2E87]-worker) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 3824632 INFO  (zkConnectionManagerCallback-23581-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 3824632 INFO  
(SUITE-SolrCloudReportersTest-seed#[647F4A8BB5FE2E87]-worker) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 3824633 INFO  
(SUITE-SolrCloudReportersTest-seed#[647F4A8BB5FE2E87]-worker) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 3824634 INFO  (zkConnectionManagerCallback-23583-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 3824634 INFO  
(SUITE-SolrCloudReportersTest-seed#[647F4A8BB5FE2E87]-worker) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 3824747 INFO  
(TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[647F4A8BB5FE2E87]) [     
] o.a.s.SolrTestCaseJ4 ###Starting testDefaultPlugins
   [junit4]   2> 3824747 INFO  
(TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[647F4A8BB5FE2E87]) [     
] o.a.s.c.ZkTestServer Shutting down ZkTestServer.
   [junit4]   2> 3824849 WARN  
(SUITE-SolrCloudReportersTest-seed#[647F4A8BB5FE2E87]-worker-SendThread(127.0.0.1:37799))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x107c65fad530001.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x107c65fad530001, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x107c65fad530001, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 3824951 INFO  
(TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[647F4A8BB5FE2E87]) [     
] o.a.s.c.ZkTestServer waitForServerDown: 127.0.0.1:37799
   [junit4]   2> 3824951 INFO  
(TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[647F4A8BB5FE2E87]) [     
] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:37799
   [junit4]   2> 3824951 INFO  
(TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[647F4A8BB5FE2E87]) [     
] o.a.s.c.ZkTestServer connecting to 127.0.0.1 37799
   [junit4]   2> 3824952 INFO  
(TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[647F4A8BB5FE2E87]) [     
] o.a.s.c.MiniSolrCloudCluster Starting cluster of 2 servers in 
/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.10/checkout/solr/build/solr-core/test/J3/temp/solr.metrics.reporters.solr.SolrCloudReportersTest_647F4A8BB5FE2E87-001/tempDir-002
   [junit4]   2> 3824952 INFO  
(TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[647F4A8BB5FE2E87]) [     
] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 3824952 INFO  (ZkTestServer Run Thread) [     ] 
o.a.s.c.ZkTestServer client port: 0.0.0.0/0.0.0.0:0
   [junit4]   2> 3824952 INFO  (ZkTestServer Run Thread) [     ] 
o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 3824953 WARN  (ZkTestServer Run Thread) [     ] 
o.a.z.s.ServerCnxnFactory maxCnxns is not configured, using default value 0.
   [junit4]   2> 3825052 INFO  
(TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[647F4A8BB5FE2E87]) [     
] o.a.s.c.ZkTestServer start zk server on port: 42109
   [junit4]   2> 3825053 INFO  
(TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[647F4A8BB5FE2E87]) [     
] o.a.s.c.ZkTestServer waitForServerUp: 127.0.0.1:42109
   [junit4]   2> 3825053 INFO  
(TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[647F4A8BB5FE2E87]) [     
] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:42109
   [junit4]   2> 3825053 INFO  
(TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[647F4A8BB5FE2E87]) [     
] o.a.s.c.ZkTestServer connecting to 127.0.0.1 42109
   [junit4]   2> 3825056 INFO  
(TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[647F4A8BB5FE2E87]) [     
] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 3825059 INFO  (zkConnectionManagerCallback-23588-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 3825060 INFO  
(TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[647F4A8BB5FE2E87]) [     
] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 3825064 INFO  
(TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[647F4A8BB5FE2E87]) [     
] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 3825066 INFO  (zkConnectionManagerCallback-23590-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 3825066 INFO  
(TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[647F4A8BB5FE2E87]) [     
] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 3825068 INFO  
(TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[647F4A8BB5FE2E87]) [     
] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 3825069 INFO  (zkConnectionManagerCallback-23592-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 3825069 INFO  
(TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[647F4A8BB5FE2E87]) [     
] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 3825172 INFO  (jetty-launcher-23593-thread-1) [     ] 
o.a.s.c.s.e.JettySolrRunner Start Jetty (configured port=0, binding port=0)
   [junit4]   2> 3825172 INFO  (jetty-launcher-23593-thread-1) [     ] 
o.a.s.c.s.e.JettySolrRunner Trying to start Jetty on port 0 try number 2 ...
   [junit4]   2> 3825172 INFO  (jetty-launcher-23593-thread-2) [     ] 
o.a.s.c.s.e.JettySolrRunner Start Jetty (configured port=0, binding port=0)
   [junit4]   2> 3825172 INFO  (jetty-launcher-23593-thread-2) [     ] 
o.a.s.c.s.e.JettySolrRunner Trying to start Jetty on port 0 try number 2 ...
   [junit4]   2> 3825172 INFO  (jetty-launcher-23593-thread-1) [     ] 
o.e.j.s.Server jetty-9.4.41.v20210516; built: 2021-05-16T23:56:28.993Z; git: 
98607f93c7833e7dc59489b13f3cb0a114fb9f4c; jvm 1.8.0_291-b10
   [junit4]   2> 3825172 INFO  (jetty-launcher-23593-thread-2) [     ] 
o.e.j.s.Server jetty-9.4.41.v20210516; built: 2021-05-16T23:56:28.993Z; git: 
98607f93c7833e7dc59489b13f3cb0a114fb9f4c; jvm 1.8.0_291-b10
   [junit4]   2> 3825174 INFO  (jetty-launcher-23593-thread-1) [     ] 
o.e.j.s.session DefaultSessionIdManager workerName=node0
   [junit4]   2> 3825174 INFO  (jetty-launcher-23593-thread-1) [     ] 
o.e.j.s.session No SessionScavenger set, using defaults
   [junit4]   2> 3825174 INFO  (jetty-launcher-23593-thread-1) [     ] 
o.e.j.s.session node0 Scavenging every 660000ms
   [junit4]   2> 3825174 INFO  (jetty-launcher-23593-thread-2) [     ] 
o.e.j.s.session DefaultSessionIdManager workerName=node0
   [junit4]   2> 3825174 INFO  (jetty-launcher-23593-thread-2) [     ] 
o.e.j.s.session No SessionScavenger set, using defaults
   [junit4]   2> 3825174 INFO  (jetty-launcher-23593-thread-2) [     ] 
o.e.j.s.session node0 Scavenging every 660000ms
   [junit4]   2> 3825174 INFO  (jetty-launcher-23593-thread-1) [     ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@6503f153{/solr,null,AVAILABLE}
   [junit4]   2> 3825174 INFO  (jetty-launcher-23593-thread-2) [     ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@59e63f27{/solr,null,AVAILABLE}
   [junit4]   2> 3825175 INFO  (jetty-launcher-23593-thread-1) [     ] 
o.e.j.s.AbstractConnector Started ServerConnector@7b4a9c99{HTTP/1.1, (http/1.1, 
h2c)}{127.0.0.1:44301}
   [junit4]   2> 3825175 INFO  (jetty-launcher-23593-thread-1) [     ] 
o.e.j.s.Server Started @3825209ms
   [junit4]   2> 3825175 INFO  (jetty-launcher-23593-thread-1) [     ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
zkHost=127.0.0.1:42109/solr, hostPort=44301}
   [junit4]   2> 3825175 ERROR (jetty-launcher-23593-thread-1) [     ] 
o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 3825175 INFO  (jetty-launcher-23593-thread-1) [     ] 
o.a.s.s.SolrDispatchFilter Using logger factory 
org.apache.logging.slf4j.Log4jLoggerFactory
   [junit4]   2> 3825175 INFO  (jetty-launcher-23593-thread-1) [     ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 
8.10.0
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2021-09-22T21:38:57.319Z
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o.e.j.s.AbstractConnector Started ServerConnector@71837763{HTTP/1.1, (http/1.1, 
h2c)}{127.0.0.1:39725}
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o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
zkHost=127.0.0.1:42109/solr, hostPort=39725}
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o.a.s.s.SolrDispatchFilter Using logger factory 
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o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 
8.10.0
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o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
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/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.10/checkout/solr
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o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2021-09-22T21:38:57.320Z
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o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
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o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
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o.a.s.c.SolrXmlConfig Configuration parameter autoReplicaFailoverWorkLoopDelay 
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o.a.z.ClientCnxn An exception was thrown while closing send thread for session 
0x107c65faeff0003.
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data from server sessionid 0x107c65faeff0003, likely server has closed socket
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org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x107c65faeff0003, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
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org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
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org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
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o.e.j.u.s.S.config Trusting all certificates configured for 
Client@2fd253df[provider=null,keyStore=null,trustStore=null]
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[n:127.0.0.1:39725_solr     ] o.a.s.c.c.ConnectionManager Waiting for client to 
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[n:127.0.0.1:39725_solr     ] o.a.s.c.ZkController Contents of zookeeper 
/security.json are world-readable; consider setting up ACLs as described in 
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[n:127.0.0.1:39725_solr     ] o.a.s.c.OverseerElectionContext I am going to be 
the leader 127.0.0.1:39725_solr
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[n:127.0.0.1:39725_solr     ] o.a.s.c.Overseer Overseer 
(id=74246033135042566-127.0.0.1:39725_solr-n_0000000000) starting
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queue : 127.0.0.1:39725_solr
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[n:127.0.0.1:39725_solr     ] o.a.s.c.ZkController Register node as live in 
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[n:127.0.0.1:39725_solr     ] o.a.s.c.c.ZkStateReader Updated live nodes from 
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version -1
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[n:127.0.0.1:39725_solr     ] o.a.s.c.CoreContainer Not all security plugins 
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secure as you make it. Consider configuring authentication/authorization before 
exposing Solr to users internal or external.  See 
https://s.apache.org/solrsecurity for more info
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definitions underneath 
/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.10/checkout/solr/build/solr-core/test/J3/temp/solr.metrics.reporters.solr.SolrCloudReportersTest_647F4A8BB5FE2E87-001/tempDir-002/node2
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o.e.j.u.s.S.config Trusting all certificates configured for 
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[n:127.0.0.1:44301_solr     ] o.a.s.c.c.ConnectionManager Waiting for client to 
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[n:127.0.0.1:44301_solr     ] o.a.s.c.ZkController Contents of zookeeper 
/security.json are world-readable; consider setting up ACLs as described in 
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[n:127.0.0.1:44301_solr     ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (1)
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[n:127.0.0.1:44301_solr     ] o.a.s.c.ZkController Publish 
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[n:127.0.0.1:44301_solr     ] o.a.s.c.TransientSolrCoreCacheDefault Allocating 
transient core cache for max 4 cores with initial capacity of 4
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[n:127.0.0.1:44301_solr     ] o.a.s.c.ZkController Register node as live in 
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version -1
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[n:127.0.0.1:44301_solr     ] o.a.s.c.CoreContainer Not all security plugins 
configured!  authentication=disabled authorization=disabled.  Solr is only as 
secure as you make it. Consider configuring authentication/authorization before 
exposing Solr to users internal or external.  See 
https://s.apache.org/solrsecurity for more info
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
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[n:127.0.0.1:44301_solr     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr.node' (registry 'solr.node') enabled at server: 
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[n:127.0.0.1:44301_solr     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr.jvm' (registry 'solr.jvm') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@327ea670
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[n:127.0.0.1:44301_solr     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr.jetty' (registry 'solr.jetty') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@327ea670
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[n:127.0.0.1:44301_solr     ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.10/checkout/solr/build/solr-core/test/J3/temp/solr.metrics.reporters.solr.SolrCloudReportersTest_647F4A8BB5FE2E87-001/tempDir-002/node1
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] o.a.s.c.MiniSolrCloudCluster waitForAllNodes: numServers=2
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] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
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(TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[647F4A8BB5FE2E87]) [     
] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
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(TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[647F4A8BB5FE2E87]) [     
] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (2)
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(TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[647F4A8BB5FE2E87]) [     
] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:42109/solr ready
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(TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[647F4A8BB5FE2E87]) [     
] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
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] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 3827141 INFO  
(OverseerThreadFactory-23620-thread-1-processing-n:127.0.0.1:39725_solr) 
[n:127.0.0.1:39725_solr     ] o.a.s.c.a.c.CreateCollectionCmd Create collection 
test_collection
   [junit4]   2> 3827147 INFO  
(OverseerThreadFactory-23620-thread-1-processing-n:127.0.0.1:39725_solr) 
[n:127.0.0.1:39725_solr     ] o.a.s.c.o.SliceMutator createReplica() {
   [junit4]   2>   "core":"test_collection_shard1_replica_n1",
   [junit4]   2>   "node_name":"127.0.0.1:44301_solr",
   [junit4]   2>   "base_url":"http://127.0.0.1:44301/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> 3827151 INFO  
(OverseerThreadFactory-23620-thread-1-processing-n:127.0.0.1:39725_solr) 
[n:127.0.0.1:39725_solr     ] o.a.s.c.o.SliceMutator createReplica() {
   [junit4]   2>   "core":"test_collection_shard1_replica_n3",
   [junit4]   2>   "node_name":"127.0.0.1:39725_solr",
   [junit4]   2>   "base_url":"http://127.0.0.1:39725/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> 3827154 INFO  
(OverseerThreadFactory-23620-thread-1-processing-n:127.0.0.1:39725_solr) 
[n:127.0.0.1:39725_solr     ] o.a.s.c.o.SliceMutator createReplica() {
   [junit4]   2>   "core":"test_collection_shard2_replica_n5",
   [junit4]   2>   "node_name":"127.0.0.1:44301_solr",
   [junit4]   2>   "base_url":"http://127.0.0.1:44301/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"} 
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(OverseerThreadFactory-23620-thread-1-processing-n:127.0.0.1:39725_solr) 
[n:127.0.0.1:39725_solr     ] o.a.s.c.o.SliceMutator createReplica() {
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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
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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
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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
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x:test_collection_shard2_replica_n7 ] o.a.s.c.TransientSolrCoreCacheDefault 
Allocating transient core cache for max 4 cores with initial capacity of 4
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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> 3827192 INFO  (qtp1972202584-63125) [n:127.0.0.1:44301_solr 
c:test_collection s:shard2 r:core_node6 x:test_collection_shard2_replica_n5 ] 
o.a.s.c.SolrConfig Using Lucene MatchVersion: 8.10.0
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o.a.s.c.SolrConfig Using Lucene MatchVersion: 8.10.0
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c:test_collection s:shard2 r:core_node6 x:test_collection_shard2_replica_n5 ] 
o.a.s.s.IndexSchema Schema name=minimal
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c:test_collection s:shard2 r:core_node6 x:test_collection_shard2_replica_n5 ] 
o.a.s.s.IndexSchema no uniqueKey specified in schema.
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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> 3827196 INFO  (qtp1972202584-63125) [n:127.0.0.1:44301_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
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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@327ea670
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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-NightlyTests-8.10/checkout/solr/build/solr-core/test/J3/temp/solr.metrics.reporters.solr.SolrCloudReportersTest_647F4A8BB5FE2E87-001/tempDir-002/node1/test_collection_shard2_replica_n5],
 
dataDir=[/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.10/checkout/solr/build/solr-core/test/J3/temp/solr.metrics.reporters.solr.SolrCloudReportersTest_647F4A8BB5FE2E87-001/tempDir-002/node1/test_collection_shard2_replica_n5/data/]
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c:test_collection s:shard1 r:core_node4 x:test_collection_shard1_replica_n3 ] 
o.a.s.c.SolrConfig Using Lucene MatchVersion: 8.10.0
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c:test_collection s:shard1 r:core_node2 x:test_collection_shard1_replica_n1 ] 
o.a.s.s.IndexSchema Schema name=minimal
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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> 3827198 INFO  (qtp1972202584-63134) [n:127.0.0.1:44301_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> 3827198 INFO  (qtp1972202584-63134) [n:127.0.0.1:44301_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> 3827198 INFO  (qtp1972202584-63134) [n:127.0.0.1:44301_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@327ea670
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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-NightlyTests-8.10/checkout/solr/build/solr-core/test/J3/temp/solr.metrics.reporters.solr.SolrCloudReportersTest_647F4A8BB5FE2E87-001/tempDir-002/node1/test_collection_shard1_replica_n1],
 
dataDir=[/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.10/checkout/solr/build/solr-core/test/J3/temp/solr.metrics.reporters.solr.SolrCloudReportersTest_647F4A8BB5FE2E87-001/tempDir-002/node1/test_collection_shard1_replica_n1/data/]
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c:test_collection s:shard2 r:core_node8 x:test_collection_shard2_replica_n7 ] 
o.a.s.c.SolrConfig Using Lucene MatchVersion: 8.10.0
   [junit4]   2> 3827201 INFO  (qtp2135197435-63131) [n:127.0.0.1:39725_solr 
c:test_collection s:shard1 r:core_node4 x:test_collection_shard1_replica_n3 ] 
o.a.s.s.IndexSchema Schema name=minimal
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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> 3827201 INFO  (qtp2135197435-63131) [n:127.0.0.1:39725_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> 3827201 INFO  (qtp2135197435-63131) [n:127.0.0.1:39725_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> 3827202 INFO  (qtp2135197435-63131) [n:127.0.0.1:39725_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@327ea670
   [junit4]   2> 3827202 INFO  (qtp2135197435-63131) [n:127.0.0.1:39725_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-NightlyTests-8.10/checkout/solr/build/solr-core/test/J3/temp/solr.metrics.reporters.solr.SolrCloudReportersTest_647F4A8BB5FE2E87-001/tempDir-002/node2/test_collection_shard1_replica_n3],
 
dataDir=[/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.10/checkout/solr/build/solr-core/test/J3/temp/solr.metrics.reporters.solr.SolrCloudReportersTest_647F4A8BB5FE2E87-001/tempDir-002/node2/test_collection_shard1_replica_n3/data/]
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c:test_collection s:shard2 r:core_node8 x:test_collection_shard2_replica_n7 ] 
o.a.s.s.IndexSchema Schema name=minimal
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c:test_collection s:shard2 r:core_node8 x:test_collection_shard2_replica_n7 ] 
o.a.s.s.IndexSchema no uniqueKey specified in schema.
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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> 3827204 INFO  (qtp2135197435-63127) [n:127.0.0.1:39725_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> 3827204 INFO  (qtp2135197435-63127) [n:127.0.0.1:39725_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@327ea670
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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-NightlyTests-8.10/checkout/solr/build/solr-core/test/J3/temp/solr.metrics.reporters.solr.SolrCloudReportersTest_647F4A8BB5FE2E87-001/tempDir-002/node2/test_collection_shard2_replica_n7],
 
dataDir=[/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.10/checkout/solr/build/solr-core/test/J3/temp/solr.metrics.reporters.solr.SolrCloudReportersTest_647F4A8BB5FE2E87-001/tempDir-002/node2/test_collection_shard2_replica_n7/data/]
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o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: 
/configs/test
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o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using 
ZooKeeperStorageIO:path=/configs/test
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o.a.s.h.ReplicationHandler Commits will be reserved for 10000 ms
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o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: 
/configs/test
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o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: 
/configs/test
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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
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o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using 
ZooKeeperStorageIO:path=/configs/test
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o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using 
ZooKeeperStorageIO:path=/configs/test
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[n:127.0.0.1:44301_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
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o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using 
ZooKeeperStorageIO:path=/configs/test
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[n:127.0.0.1:44301_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
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[n:127.0.0.1:39725_solr c:test_collection s:shard2 r:core_node8 
x:test_collection_shard2_replica_n7 ] o.a.s.c.SolrCore 
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[n:127.0.0.1:39725_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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o.a.s.c.ZkShardTerms Successful update of terms at 
/collections/test_collection/terms/shard2 to Terms{values={core_node6=0}, 
version=0}
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o.a.s.c.ShardLeaderElectionContextBase make sure parent is created 
/collections/test_collection/leaders/shard2
   [junit4]   2> 3827300 INFO  (qtp2135197435-63131) [n:127.0.0.1:39725_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> 3827300 INFO  (qtp2135197435-63131) [n:127.0.0.1:39725_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> 3827304 INFO  (qtp2135197435-63127) [n:127.0.0.1:39725_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_node6=0, 
core_node8=0}, version=1}
   [junit4]   2> 3827304 INFO  (qtp2135197435-63127) [n:127.0.0.1:39725_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> 3827304 INFO  (qtp1972202584-63134) [n:127.0.0.1:44301_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> 3827304 INFO  (qtp1972202584-63134) [n:127.0.0.1:44301_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> 3827308 INFO  (qtp1972202584-63125) [n:127.0.0.1:44301_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> 3827308 INFO  (qtp1972202584-63125) [n:127.0.0.1:44301_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> 3827308 INFO  (qtp1972202584-63125) [n:127.0.0.1:44301_solr 
c:test_collection s:shard2 r:core_node6 x:test_collection_shard2_replica_n5 ] 
o.a.s.c.SyncStrategy Sync replicas to 
http://127.0.0.1:44301/solr/test_collection_shard2_replica_n5/
   [junit4]   2> 3827308 ERROR (qtp1972202584-63125) [n:127.0.0.1:44301_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> 3827308 INFO  (qtp1972202584-63125) [n:127.0.0.1:44301_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> 3827308 INFO  (qtp1972202584-63125) [n:127.0.0.1:44301_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/74246033135042568-core_node6-n_0000000000
   [junit4]   2> 3827309 INFO  (qtp2135197435-63131) [n:127.0.0.1:39725_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> 3827309 INFO  (qtp2135197435-63131) [n:127.0.0.1:39725_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> 3827309 INFO  (qtp2135197435-63131) [n:127.0.0.1:39725_solr 
c:test_collection s:shard1 r:core_node4 x:test_collection_shard1_replica_n3 ] 
o.a.s.c.SyncStrategy Sync replicas to 
http://127.0.0.1:39725/solr/test_collection_shard1_replica_n3/
   [junit4]   2> 3827309 ERROR (qtp2135197435-63131) [n:127.0.0.1:39725_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> 3827309 INFO  (qtp2135197435-63131) [n:127.0.0.1:39725_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> 3827309 INFO  (qtp2135197435-63131) [n:127.0.0.1:39725_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/74246033135042566-core_node4-n_0000000000
   [junit4]   2> 3827310 INFO  (qtp1972202584-63125) [n:127.0.0.1:44301_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: 
http://127.0.0.1:44301/solr/test_collection_shard2_replica_n5/ shard2
   [junit4]   2> 3827312 INFO  (qtp2135197435-63131) [n:127.0.0.1:39725_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://127.0.0.1:39725/solr/test_collection_shard1_replica_n3/ shard1
   [junit4]   2> 3827318 INFO  (qtp1972202584-63125) [n:127.0.0.1:44301_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> 3827318 INFO  (qtp2135197435-63131) [n:127.0.0.1:39725_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> 3827326 INFO  (qtp1972202584-63125) [n:127.0.0.1:44301_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=154
   [junit4]   2> 3827328 INFO  (qtp2135197435-63131) [n:127.0.0.1:39725_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=153
   [junit4]   2> 3886585 INFO  (qtp1972202584-63130) [n:127.0.0.1:44301_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=0
   [junit4]   2> 3886586 INFO  (qtp1972202584-63132) [n:127.0.0.1:44301_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> 3886588 INFO  (qtp2135197435-63135) [n:127.0.0.1:39725_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> 3886589 INFO  (qtp2135197435-63129) [n:127.0.0.1:39725_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> 3917223 INFO  
(TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[647F4A8BB5FE2E87]) [     
] o.a.s.SolrTestCaseJ4 ###Ending testDefaultPlugins
   [junit4]   2> NOTE: download the large Jenkins line-docs file by running 
'ant get-jenkins-line-docs' in the lucene directory.
   [junit4]   2> NOTE: reproduce with: ant test  
-Dtestcase=SolrCloudReportersTest -Dtests.method=testDefaultPlugins 
-Dtests.seed=647F4A8BB5FE2E87 -Dtests.multiplier=2 -Dtests.nightly=true 
-Dtests.slow=true 
-Dtests.linedocsfile=/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.10/test-data/enwiki.random.lines.txt
 -Dtests.locale=es-PR -Dtests.timezone=America/St_Vincent -Dtests.asserts=true 
-Dtests.file.encoding=UTF-8
   [junit4] ERROR   92.5s J3 | SolrCloudReportersTest.testDefaultPlugins <<<
   [junit4]    > Throwable #1: 
org.apache.solr.client.solrj.SolrServerException: Timeout occurred while 
waiting response from server at: http://127.0.0.1:44301/solr
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([647F4A8BB5FE2E87:2CFF185BE9BE0DAA]: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 
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> 3917261 INFO  
(TEST-SolrCloudReportersTest.testExplicitConfiguration-seed#[647F4A8BB5FE2E87]) 
[     ] o.a.s.SolrTestCaseJ4 ###Starting testExplicitConfiguration
   [junit4]   2> 3917262 WARN  
(TEST-SolrCloudReportersTest.testDefaultPlugins-seed#[647F4A8BB5FE2E87]-SendThread(127.0.0.1:42109))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x107c65faeff0009.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x107c65faeff0009, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x107c65faeff0009, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 3917363 INFO  (jetty-closer-23671-thread-1) [     ] 
o.a.s.c.CoreContainer Shutting down CoreContainer instance=587057180
   [junit4]   2> 3917363 INFO  (jetty-closer-23671-thread-1) [     ] 
o.a.s.c.ZkController Remove node as live in 
ZooKeeper:/live_nodes/127.0.0.1:39725_solr
   [junit4]   2> 3917364 INFO  (jetty-closer-23671-thread-1) [     ] 
o.a.s.c.ZkController Publish this node as DOWN...
   [junit4]   2> 3917364 INFO  (jetty-closer-23671-thread-1) [     ] 
o.a.s.c.ZkController Publish node=127.0.0.1:39725_solr as DOWN
   [junit4]   2> 3917368 INFO  (coreCloseExecutor-23676-thread-1) 
[n:127.0.0.1:39725_solr     ] o.a.s.c.SolrCore 
[test_collection_shard2_replica_n7]  CLOSING SolrCore 
org.apache.solr.core.SolrCore@3299c833
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[n:127.0.0.1:39725_solr     ] o.a.s.m.SolrMetricManager Closing metric 
reporters for registry=solr.core.test_collection.shard2.replica_n7 
tag=SolrCore@3299c833
   [junit4]   2> 3917368 INFO  (coreCloseExecutor-23676-thread-1) 
[n:127.0.0.1:39725_solr     ] o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@4af3173e: 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@2550bd65
   [junit4]   2> 3917373 INFO  (zkCallback-23634-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: [2])
   [junit4]   2> 3917373 INFO  (zkCallback-23612-thread-4) [     ] 
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> 3917373 INFO  (coreCloseExecutor-23676-thread-2) 
[n:127.0.0.1:39725_solr     ] o.a.s.c.SolrCore 
[test_collection_shard1_replica_n3]  CLOSING SolrCore 
org.apache.solr.core.SolrCore@7a78757d
   [junit4]   2> 3917397 INFO  (coreCloseExecutor-23676-thread-1) 
[n:127.0.0.1:39725_solr     ] o.a.s.m.SolrMetricManager Closing metric 
reporters for registry=solr.collection.test_collection.shard2.leader 
tag=SolrCore@3299c833
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[n:127.0.0.1:39725_solr     ] o.a.s.m.SolrMetricManager Closing metric 
reporters for registry=solr.core.test_collection.shard1.replica_n3 
tag=SolrCore@7a78757d
   [junit4]   2> 3917397 INFO  (coreCloseExecutor-23676-thread-2) 
[n:127.0.0.1:39725_solr     ] o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@23bdc0a5: 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@4c6b2e0
   [junit4]   2> 3917398 INFO  (coreCloseExecutor-23676-thread-1) 
[n:127.0.0.1:39725_solr     ] o.a.s.u.DirectUpdateHandler2 Committing on 
IndexWriter.close()  ... SKIPPED (unnecessary).
   [junit4]   2> 3917411 INFO  (coreCloseExecutor-23676-thread-2) 
[n:127.0.0.1:39725_solr     ] o.a.s.m.SolrMetricManager Closing metric 
reporters for registry=solr.collection.test_collection.shard1.leader 
tag=SolrCore@7a78757d
   [junit4]   2> 3917411 INFO  (coreCloseExecutor-23676-thread-2) 
[n:127.0.0.1:39725_solr     ] o.a.s.u.DirectUpdateHandler2 Committing on 
IndexWriter.close()  ... SKIPPED (unnecessary).
   [junit4]   2> 3917412 INFO  (jetty-closer-23671-thread-1) [     ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.node 
tag=null
   [junit4]   2> 3917412 INFO  (jetty-closer-23671-thread-1) [     ] 
o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@1caaa389: rootName = null, 
domain = solr.node, service url = null, agent id = null] for registry 
solr.node/com.codahale.metrics.MetricRegistry@4f18937e
   [junit4]   2> 3917417 INFO  (jetty-closer-23671-thread-1) [     ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jvm 
tag=null
   [junit4]   2> 3917417 INFO  (jetty-closer-23671-thread-1) [     ] 
o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@534cc39f: rootName = null, 
domain = solr.jvm, service url = null, agent id = null] for registry 
solr.jvm/com.codahale.metrics.MetricRegistry@4d2b3031
   [junit4]   2> 3917419 INFO  (jetty-closer-23671-thread-1) [     ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jetty 
tag=null
   [junit4]   2> 3917419 INFO  (jetty-closer-23671-thread-1) [     ] 
o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@4b79516f: rootName = null, 
domain = solr.jetty, service url = null, agent id = null] for registry 
solr.jetty/com.codahale.metrics.MetricRegistry@528a4abc
   [junit4]   2> 3917419 INFO  (jetty-closer-23671-thread-1) [     ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.cluster 
tag=null
   [junit4]   2> 3917420 INFO  (closeThreadPool-23678-thread-2) [     ] 
o.a.s.c.Overseer Overseer 
(id=74246033135042566-127.0.0.1:39725_solr-n_0000000000) closing
   [junit4]   2> 3917422 INFO  
(OverseerStateUpdate-74246033135042566-127.0.0.1:39725_solr-n_0000000000) 
[n:127.0.0.1:39725_solr     ] o.a.s.c.Overseer Overseer Loop exiting : 
127.0.0.1:39725_solr
   [junit4]   2> 3917423 INFO  (qtp2135197435-63127) [n:127.0.0.1:39725_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=90249
   [junit4]   2> 3917423 ERROR 
(OverseerThreadFactory-23620-thread-1-processing-n:127.0.0.1:39725_solr) 
[n:127.0.0.1:39725_solr     ] o.a.s.c.a.c.OverseerCollectionMessageHandler 
Error from shard: http://127.0.0.1:39725/solr
   [junit4]   2>           => org.apache.solr.client.solrj.SolrServerException: 
IOException occurred when talking to server at: http://127.0.0.1:39725/solr
   [junit4]   2>        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:695)
   [junit4]   2> org.apache.solr.client.solrj.SolrServerException: IOException 
occurred when talking to server at: http://127.0.0.1:39725/solr
   [junit4]   2>        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:695)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:266)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:248)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.client.solrj.SolrClient.request(SolrClient.java:1290) ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.handler.component.HttpShardHandlerFactory$1.request(HttpShardHandlerFactory.java:169)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.handler.component.ShardRequestor.call(ShardRequestor.java:130) 
~[java/:?]
   [junit4]   2>        at 
org.apache.solr.handler.component.ShardRequestor.call(ShardRequestor.java:41) 
~[java/:?]
   [junit4]   2>        at 
java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_291]
   [junit4]   2>        at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) 
~[?:1.8.0_291]
   [junit4]   2>        at 
java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_291]
   [junit4]   2>        at 
com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:180)
 ~[metrics-core-4.1.5.jar:4.1.5]
   [junit4]   2>        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:218)
 ~[java/:?]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) 
[?:1.8.0_291]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
[?:1.8.0_291]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_291]
   [junit4]   2> Caused by: java.net.SocketException: Socket closed
   [junit4]   2>        at 
java.net.SocketInputStream.read(SocketInputStream.java:204) ~[?:1.8.0_291]
   [junit4]   2>        at 
java.net.SocketInputStream.read(SocketInputStream.java:141) ~[?:1.8.0_291]
   [junit4]   2>        at 
org.apache.http.impl.io.SessionInputBufferImpl.streamRead(SessionInputBufferImpl.java:137)
 ~[httpcore-4.4.14.jar:4.4.14]
   [junit4]   2>        at 
org.apache.http.impl.io.SessionInputBufferImpl.fillBuffer(SessionInputBufferImpl.java:153)
 ~[httpcore-4.4.14.jar:4.4.14]
   [junit4]   2>        at 
org.apache.http.impl.io.SessionInputBufferImpl.readLine(SessionInputBufferImpl.java:280)
 ~[httpcore-4.4.14.jar:4.4.14]
   [junit4]   2>        at 
org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:138)
 ~[httpclient-4.5.12.jar:4.5.12]
   [junit4]   2>        at 
org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:56)
 ~[httpclient-4.5.12.jar:4.5.12]
   [junit4]   2>        at 
org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:259)
 ~[httpcore-4.4.14.jar:4.4.14]
   [junit4]   2>        at 
org.apache.http.impl.DefaultBHttpClientConnection.receiveResponseHeader(DefaultBHttpClientConnection.java:163)
 ~[httpcore-4.4.14.jar:4.4.14]
   [junit4]   2>        at 
org.apache.http.impl.conn.CPoolProxy.receiveResponseHeader(CPoolProxy.java:157) 
~[httpclient-4.5.12.jar:4.5.12]
   [junit4]   2>        at 
org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:273)
 ~[httpcore-4.4.14.jar:4.4.14]
   [junit4]   2>        at 
org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:125)
 ~[httpcore-4.4.14.jar:4.4.14]
   [junit4]   2>        at 
org.apache.solr.util.stats.InstrumentedHttpRequestExecutor.execute(InstrumentedHttpRequestExecutor.java:120)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:272) 
~[httpclient-4.5.12.jar:4.5.12]
   [junit4]   2>        at 
org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186) 
~[httpclient-4.5.12.jar:4.5.12]
   [junit4]   2>        at 
org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89) 
~[httpclient-4.5.12.jar:4.5.12]
   [junit4]   2>        at 
org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110) 
~[httpclient-4.5.12.jar:4.5.12]
   [junit4]   2>        at 
org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
 ~[httpclient-4.5.12.jar:4.5.12]
   [junit4]   2>        at 
org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
 ~[httpclient-4.5.12.jar:4.5.12]
   [junit4]   2>        at 
org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:56)
 ~[httpclient-4.5.12.jar:4.5.12]
   [junit4]   2>        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:571)
 ~[java/:?]
   [junit4]   2>        ... 14 more
   [junit4]   2> 3917425 WARN  
(jetty-launcher-23593-thread-2-SendThread(127.0.0.1:42109)) [     ] 
o.a.z.ClientCnxn An exception was thrown while closing send thread for session 
0x107c65faeff0006.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x107c65faeff0006, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x107c65faeff0006, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 3917425 ERROR 
(OverseerThreadFactory-23620-thread-1-processing-n:127.0.0.1:39725_solr) 
[n:127.0.0.1:39725_solr     ] o.a.s.c.a.c.OverseerCollectionMessageHandler 
Error from shard: http://127.0.0.1:44301/solr
   [junit4]   2>           => org.apache.solr.client.solrj.SolrServerException: 
IOException occurred when talking to server at: http://127.0.0.1:44301/solr
   [junit4]   2>        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:695)
   [junit4]   2> org.apache.solr.client.solrj.SolrServerException: IOException 
occurred when talking to server at: http://127.0.0.1:44301/solr
   [junit4]   2>        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:695)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:266)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:248)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.client.solrj.SolrClient.request(SolrClient.java:1290) ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.handler.component.HttpShardHandlerFactory$1.request(HttpShardHandlerFactory.java:169)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.handler.component.ShardRequestor.call(ShardRequestor.java:130) 
~[java/:?]
   [junit4]   2>        at 
org.apache.solr.handler.component.ShardRequestor.call(ShardRequestor.java:41) 
~[java/:?]
   [junit4]   2>        at 
java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_291]
   [junit4]   2>        at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) 
~[?:1.8.0_291]
   [junit4]   2>        at 
java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_291]
   [junit4]   2>        at 
com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:180)
 ~[metrics-core-4.1.5.jar:4.1.5]
   [junit4]   2>        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:218)
 ~[java/:?]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) 
[?:1.8.0_291]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
[?:1.8.0_291]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_291]
   [junit4]   2> Caused by: java.net.SocketException: Socket closed
   [junit4]   2>        at 
java.net.SocketInputStream.read(SocketInputStream.java:204) ~[?:1.8.0_291]
   [junit4]   2>        at 
java.net.SocketInputStream.read(SocketInputStream.java:141) ~[?:1.8.0_291]
   [junit4]   2>        at 
org.apache.http.impl.io.SessionInputBufferImpl.streamRead(SessionInputBufferImpl.java:137)
 ~[httpcore-4.4.14.jar:4.4.14]
   [junit4]   2>        at 
org.apache.http.impl.io.SessionInputBufferImpl.fillBuffer(SessionInputBufferImpl.java:153)
 ~[httpcore-4.4.14.jar:4.4.14]
   [junit4]   2>        at 
org.apache.http.impl.io.SessionInputBufferImpl.readLine(SessionInputBufferImpl.java:280)
 ~[httpcore-4.4.14.jar:4.4.14]
   [junit4]   2>        at 
org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:138)
 ~[httpclient-4.5.12.jar:4.5.12]
   [junit4]   2>        at 
org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:56)
 ~[httpclient-4.5.12.jar:4.5.12]
   [junit4]   2>        at 
org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:259)
 ~[httpcore-4.4.14.jar:4.4.14]
   [junit4]   2>        at 
org.apache.http.impl.DefaultBHttpClientConnection.receiveResponseHeader(DefaultBHttpClientConnection.java:163)
 ~[httpcore-4.4.14.jar:4.4.14]
   [junit4]   2>        at 
org.apache.http.impl.conn.CPoolProxy.receiveResponseHeader(CPoolProxy.java:157) 
~[httpclient-4.5.12.jar:4.5.12]
   [junit4]   2>        at 
org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:273)
 ~[httpcore-4.4.14.jar:4.4.14]
   [junit4]   2>        at 
org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:125)
 ~[httpcore-4.4.14.jar:4.4.14]
   [junit4]   2>        at 
org.apache.solr.util.stats.InstrumentedHttpRequestExecutor.execute(InstrumentedHttpRequestExecutor.java:120)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:272) 
~[httpclient-4.5.12.jar:4.5.12]
   [junit4]   2>        at 
org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186) 
~[httpclient-4.5.12.jar:4.5.12]
   [junit4]   2>        at 
org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89) 
~[httpclient-4.5.12.jar:4.5.12]
   [junit4]   2>        at 
org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110) 
~[httpclient-4.5.12.jar:4.5.12]
   [junit4]   2>        at 
org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
 ~[httpclient-4.5.12.jar:4.5.12]
   [junit4]   2>        at 
org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
 ~[httpclient-4.5.12.jar:4.5.12]
   [junit4]   2>        at 
org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:56)
 ~[httpclient-4.5.12.jar:4.5.12]
   [junit4]   2>        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:571)
 ~[java/:?]
   [junit4]   2>        ... 14 more
   [junit4]   2> 3917427 ERROR 
(OverseerThreadFactory-23620-thread-1-processing-n:127.0.0.1:39725_solr) 
[n:127.0.0.1:39725_solr     ] o.a.s.c.a.c.OverseerCollectionMessageHandler 
Collection: test_collection operation: create 
failed:org.apache.solr.common.SolrException: Error fetching per-replica states
   [junit4]   2>        at 
org.apache.solr.common.cloud.PerReplicaStates.fetch(PerReplicaStates.java:142)
   [junit4]   2>        at 
org.apache.solr.cloud.api.collections.CreateCollectionCmd.call(CreateCollectionCmd.java:351)
   [junit4]   2>        at 
org.apache.solr.cloud.api.collections.OverseerCollectionMessageHandler.processMessage(OverseerCollectionMessageHandler.java:271)
   [junit4]   2>        at 
org.apache.solr.cloud.OverseerTaskProcessor$Runner.run(OverseerTaskProcessor.java:524)
   [junit4]   2>        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:218)
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
   [junit4]   2>        at java.util.concurre

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

.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> 3933825 INFO  (zkCallback-23735-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 3933833 INFO  (closeThreadPool-23782-thread-1) [     ] 
o.a.s.c.Overseer Overseer 
(id=74246039387766790-127.0.0.1:36169_solr-n_0000000000) closing
   [junit4]   2> 3933833 INFO  
(jetty-closer-23772-thread-2-processing-n:127.0.0.1:39867_solr) [     ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.node 
tag=null
   [junit4]   2> 3933833 INFO  
(jetty-closer-23772-thread-2-processing-n:127.0.0.1:39867_solr) [     ] 
o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@51a967d6: rootName = null, 
domain = solr.node, service url = null, agent id = null] for registry 
solr.node/null
   [junit4]   2> 3933833 INFO  
(jetty-closer-23772-thread-2-processing-n:127.0.0.1:39867_solr) [     ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jvm 
tag=null
   [junit4]   2> 3933833 INFO  
(jetty-closer-23772-thread-2-processing-n:127.0.0.1:39867_solr) [     ] 
o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@7fc9a20d: rootName = null, 
domain = solr.jvm, service url = null, agent id = null] for registry 
solr.jvm/null
   [junit4]   2> 3933833 INFO  
(jetty-closer-23772-thread-2-processing-n:127.0.0.1:39867_solr) [     ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jetty 
tag=null
   [junit4]   2> 3933833 INFO  
(jetty-closer-23772-thread-2-processing-n:127.0.0.1:39867_solr) [     ] 
o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@2c1c64: rootName = null, 
domain = solr.jetty, service url = null, agent id = null] for registry 
solr.jetty/null
   [junit4]   2> 3933833 INFO  
(jetty-closer-23772-thread-2-processing-n:127.0.0.1:39867_solr) [     ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.cluster 
tag=null
   [junit4]   2> 3933925 INFO  
(jetty-closer-23772-thread-1-processing-n:127.0.0.1:39867_solr) [     ] 
o.a.s.c.Overseer Overseer 
(id=74246039387766790-127.0.0.1:36169_solr-n_0000000000) closing
   [junit4]   2> 3933926 INFO  
(jetty-closer-23772-thread-1-processing-n:127.0.0.1:39867_solr) [     ] 
o.e.j.s.AbstractConnector Stopped ServerConnector@6d05965a{HTTP/1.1, (http/1.1, 
h2c)}{127.0.0.1:0}
   [junit4]   2> 3933927 INFO  
(jetty-closer-23772-thread-1-processing-n:127.0.0.1:39867_solr) [     ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@aa0c42f{/solr,null,STOPPED}
   [junit4]   2> 3933927 INFO  
(jetty-closer-23772-thread-1-processing-n:127.0.0.1:39867_solr) [     ] 
o.e.j.s.session node0 Stopped scavenging
   [junit4]   2> 3933927 WARN  
(jetty-launcher-23694-thread-1-SendThread(127.0.0.1:39069)) [     ] 
o.a.z.ClientCnxn An exception was thrown while closing send thread for session 
0x107c66123b00008.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x107c66123b00008, 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 0x107c66123b00008, 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> 3934028 INFO  
(jetty-closer-23772-thread-2-processing-n:127.0.0.1:39867_solr) [     ] 
o.e.j.s.AbstractConnector Stopped ServerConnector@597eee4{HTTP/1.1, (http/1.1, 
h2c)}{127.0.0.1:0}
   [junit4]   2> 3934028 INFO  
(jetty-closer-23772-thread-2-processing-n:127.0.0.1:39867_solr) [     ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@2107ed94{/solr,null,STOPPED}
   [junit4]   2> 3934028 INFO  
(jetty-closer-23772-thread-2-processing-n:127.0.0.1:39867_solr) [     ] 
o.e.j.s.session node0 Stopped scavenging
   [junit4]   2> 3934029 INFO  
(SUITE-SolrCloudReportersTest-seed#[647F4A8BB5FE2E87]-worker) 
[n:127.0.0.1:39867_solr     ] o.a.s.c.ZkTestServer Shutting down ZkTestServer.
   [junit4]   2> 3934232 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>        20      /solr/collections/test_collection/state.json
   [junit4]   2>        12      /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> 3934235 INFO  
(SUITE-SolrCloudReportersTest-seed#[647F4A8BB5FE2E87]-worker) 
[n:127.0.0.1:39867_solr     ] o.a.s.c.ZkTestServer waitForServerDown: 
127.0.0.1:39069
   [junit4]   2> 3934235 INFO  
(SUITE-SolrCloudReportersTest-seed#[647F4A8BB5FE2E87]-worker) 
[n:127.0.0.1:39867_solr     ] o.a.s.c.ZkTestServer parse host and port list: 
127.0.0.1:39069
   [junit4]   2> 3934235 INFO  
(SUITE-SolrCloudReportersTest-seed#[647F4A8BB5FE2E87]-worker) 
[n:127.0.0.1:39867_solr     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 39069
   [junit4]   2> NOTE: leaving temporary files on disk at: 
/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.10/checkout/solr/build/solr-core/test/J3/temp/solr.metrics.reporters.solr.SolrCloudReportersTest_647F4A8BB5FE2E87-001
   [junit4]   2> Sep 22, 2021 9:40:46 PM 
com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks
   [junit4]   2> WARNING: Will linger awaiting termination of 1 leaked 
thread(s).
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene87): {}, 
docValues:{}, maxPointsInLeafNode=1294, maxMBSortInHeap=7.987451121430177, 
sim=Asserting(RandomSimilarity(queryNorm=true): {}), locale=es-PR, 
timezone=America/St_Vincent
   [junit4]   2> NOTE: Linux 5.4.0-45-generic amd64/Oracle Corporation 
1.8.0_291 (64-bit)/cpus=4,threads=1,free=55954728,total=512753664
   [junit4]   2> NOTE: All tests run in this JVM: [SolrPluginUtilsTest, 
TestBulkSchemaAPI, TestSizeLimitedDistributedMap, TestBulkSchemaConcurrent, 
ConnectionManagerTest, TestRawTransformer, TestInfoStreamLogging, 
SortByFunctionTest, TestMergePolicyConfig, TestStressThreadBackup, 
MultiDestinationAuditLoggerTest, SOLR749Test, ZookeeperReadAPITest, 
ForceLeaderWithTlogReplicasTest, TestFieldSortValues, TestPhraseSuggestions, 
TestSimPolicyCloud, TriggerIntegrationTest, DistributedQueueTest, 
TestRandomFaceting, ChaosMonkeySafeLeaderTest, CoreAdminCreateDiscoverTest, 
SolrIndexSplitterTest, TestRequestStatusCollectionAPI, EnumFieldTest, 
TestSearcherReuse, AddReplicaTest, ComputePlanActionTest, OverseerRolesTest, 
TestGraphTermsQParserPlugin, SuggesterWFSTTest, TestSchemaDesignerSettingsDAO, 
TestCollationFieldDocValues, TestSimDistribStateManager, 
TestQuerySenderNoQuery, TestBM25SimilarityFactory, RequestLoggingTest, 
DistributedDebugComponentTest, TestLegacyBM25SimilarityFactory, 
SignificantTermsQParserPluginTest, TestMinHashQParser, TestReplicationHandler, 
TaggingAttributeTest, TestDistributedStatsComponentCardinality, 
TestSchemaManager, NodeLostTriggerTest, TestCoreContainer, 
ReplaceNodeNoTargetTest, TestUtilizeNode, StatsReloadRaceTest, 
PeerSyncWithIndexFingerprintCachingTest, TestSolrJ, SoftAutoCommitTest, 
MinimalSchemaTest, HdfsCloudIncrementalBackupTest, 
DimensionalRoutedAliasUpdateProcessorTest, SolrCoreMetricManagerTest, 
CoreMergeIndexesAdminHandlerTest, TestLegacyField, LargeFieldTest, 
PolyFieldTest, TestLogWatcher, TestGroupingSearch, DeleteStatusTest, 
BackupRestoreApiErrorConditionsTest, TestNumericTerms64, 
DistributedFacetPivotLongTailTest, TestRestoreCore, TestSolrCLIRunExample, 
TestAuthenticationFramework, SpellCheckCollatorWithCollapseTest, TestPackages, 
TestSerializedLuceneMatchVersion, ChangedSchemaMergeTest, SparseHLLTest, 
SuggestComponentTest, TestCollectionsAPIViaSolrCloudCluster, 
OverseerTaskQueueTest, SegmentsInfoRequestHandlerTest, 
RecoveryAfterSoftCommitTest, TestStressLucene, 
HdfsChaosMonkeyNothingIsSafeTest, AtomicUpdateProcessorFactoryTest, 
InfoHandlerTest, DocumentBuilderTest, CdcrOpsAndBoundariesTest, 
TestExternalRoleRuleBasedAuthorizationPlugin, TestJsonFacetsStatsParsing, 
TestTrie, HdfsBackupRepositoryIntegrationTest, TestFieldCacheVsDocValues, 
TestStreamBody, AuthToolTest, TestLFUCache, TestFieldCache, TestConfigsApi, 
ManagedSchemaRoundRobinCloudTest, JWTAuthPluginIntegrationTest, 
TestUnifiedSolrHighlighter, TestConfigSetsAPIExclusivity, DistanceUnitsTest, 
TestDFRSimilarityFactory, HdfsDirectoryTest, ZkCLITest, 
TestSweetSpotSimilarityFactory, TestRangeQuery, TestSortByMinMaxFunction, 
TestSolrConfigHandler, QueryElevationComponentTest, 
TestSubQueryTransformerDistrib, AnalyticsQueryTest, 
DistributedSpellCheckComponentTest, RollingRestartTest, 
IndexSizeTriggerMixedBoundsTest, SolrCloudReportersTest]
   [junit4] Completed [554/947 (1!)] on J3 in 110.05s, 2 tests, 1 error <<< 
FAILURES!

[...truncated 55479 lines...]
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