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Posted to builds@lucene.apache.org by Apache Jenkins Server <je...@builds.apache.org> on 2021/01/16 08:13:24 UTC

[JENKINS] Lucene » Lucene-Solr-Tests-8.x - Build # 1395 - Unstable!

Build: https://ci-builds.apache.org/job/Lucene/job/Lucene-Solr-Tests-8.x/1395/

1 tests failed.
FAILED:  org.apache.solr.cloud.LeaderVoteWaitTimeoutTest.testMostInSyncReplicasCanWinElection

Error Message:
Timeout occurred while waiting response from server at: https://127.0.0.1:36789/solr

Stack Trace:
org.apache.solr.client.solrj.SolrServerException: Timeout occurred while waiting response from server at: https://127.0.0.1:36789/solr
	at __randomizedtesting.SeedInfo.seed([94F63D11CE9D24F3:3CEA21AB0CDD10D9]: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.cloud.LeaderVoteWaitTimeoutTest.testMostInSyncReplicasCanWinElection(LeaderVoteWaitTimeoutTest.java:170)
	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.InputRecord.readFully(InputRecord.java:465)
	at sun.security.ssl.InputRecord.read(InputRecord.java:503)
	at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:990)
	at sun.security.ssl.SSLSocketImpl.readDataRecord(SSLSocketImpl.java:948)
	at sun.security.ssl.AppInputStream.read(AppInputStream.java:105)
	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 14941 lines...]
   [junit4] Suite: org.apache.solr.cloud.LeaderVoteWaitTimeoutTest
   [junit4]   2> 1224349 INFO  (SUITE-LeaderVoteWaitTimeoutTest-seed#[94F63D11CE9D24F3]-worker) [     ] o.a.s.SolrTestCase Setting 'solr.default.confdir' system property to test-framework derived value of '/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/server/solr/configsets/_default/conf'
   [junit4]   2> 1224349 INFO  (SUITE-LeaderVoteWaitTimeoutTest-seed#[94F63D11CE9D24F3]-worker) [     ] o.a.s.SolrTestCaseJ4 Created dataDir: /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J2/temp/solr.cloud.LeaderVoteWaitTimeoutTest_94F63D11CE9D24F3-001/data-dir-93-001
   [junit4]   2> 1224349 INFO  (SUITE-LeaderVoteWaitTimeoutTest-seed#[94F63D11CE9D24F3]-worker) [     ] o.a.s.SolrTestCaseJ4 Using PointFields (NUMERIC_POINTS_SYSPROP=true) w/NUMERIC_DOCVALUES_SYSPROP=false
   [junit4]   2> 1224351 INFO  (SUITE-LeaderVoteWaitTimeoutTest-seed#[94F63D11CE9D24F3]-worker) [     ] o.a.s.SolrTestCaseJ4 Randomized ssl (true) and clientAuth (false) via: @org.apache.solr.util.RandomizeSSL(reason=, ssl=NaN, value=NaN, clientAuth=NaN)
   [junit4]   2> 1224351 INFO  (SUITE-LeaderVoteWaitTimeoutTest-seed#[94F63D11CE9D24F3]-worker) [     ] o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
   [junit4]   2> 1224369 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.SolrTestCaseJ4 ###Starting basicTest
   [junit4]   2> 1224369 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.MiniSolrCloudCluster Starting cluster of 4 servers in /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J2/temp/solr.cloud.LeaderVoteWaitTimeoutTest_94F63D11CE9D24F3-001/tempDir-001
   [junit4]   2> 1224370 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 1224372 INFO  (ZkTestServer Run Thread) [     ] o.a.s.c.ZkTestServer client port: 0.0.0.0/0.0.0.0:0
   [junit4]   2> 1224372 INFO  (ZkTestServer Run Thread) [     ] o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 1224373 WARN  (ZkTestServer Run Thread) [     ] o.a.z.s.ServerCnxnFactory maxCnxns is not configured, using default value 0.
   [junit4]   2> 1224472 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.ZkTestServer start zk server on port: 44503
   [junit4]   2> 1224472 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.ZkTestServer waitForServerUp: 127.0.0.1:44503
   [junit4]   2> 1224472 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:44503
   [junit4]   2> 1224472 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 44503
   [junit4]   2> 1224496 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1224535 INFO  (zkConnectionManagerCallback-10575-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1224535 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1224754 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1224774 INFO  (zkConnectionManagerCallback-10577-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1224774 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1224784 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1224859 INFO  (zkConnectionManagerCallback-10579-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1224919 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1225042 INFO  (jetty-launcher-10580-thread-1) [     ] o.a.s.c.s.e.JettySolrRunner Start Jetty (configured port=0, binding port=0)
   [junit4]   2> 1225042 INFO  (jetty-launcher-10580-thread-1) [     ] o.a.s.c.s.e.JettySolrRunner Trying to start Jetty on port 0 try number 2 ...
   [junit4]   2> 1225042 INFO  (jetty-launcher-10580-thread-1) [     ] o.e.j.s.Server jetty-9.4.34.v20201102; built: 2020-11-02T14:15:39.302Z; git: e46af88704a893fc12cb0e3bf46e2c7b48a009e7; jvm 1.8.0_252-b09
   [junit4]   2> 1225045 INFO  (jetty-launcher-10580-thread-2) [     ] o.a.s.c.s.e.JettySolrRunner Start Jetty (configured port=0, binding port=0)
   [junit4]   2> 1225045 INFO  (jetty-launcher-10580-thread-2) [     ] o.a.s.c.s.e.JettySolrRunner Trying to start Jetty on port 0 try number 2 ...
   [junit4]   2> 1225045 INFO  (jetty-launcher-10580-thread-2) [     ] o.e.j.s.Server jetty-9.4.34.v20201102; built: 2020-11-02T14:15:39.302Z; git: e46af88704a893fc12cb0e3bf46e2c7b48a009e7; jvm 1.8.0_252-b09
   [junit4]   2> 1225047 INFO  (jetty-launcher-10580-thread-3) [     ] o.a.s.c.s.e.JettySolrRunner Start Jetty (configured port=0, binding port=0)
   [junit4]   2> 1225047 INFO  (jetty-launcher-10580-thread-3) [     ] o.a.s.c.s.e.JettySolrRunner Trying to start Jetty on port 0 try number 2 ...
   [junit4]   2> 1225047 INFO  (jetty-launcher-10580-thread-3) [     ] o.e.j.s.Server jetty-9.4.34.v20201102; built: 2020-11-02T14:15:39.302Z; git: e46af88704a893fc12cb0e3bf46e2c7b48a009e7; jvm 1.8.0_252-b09
   [junit4]   2> 1225049 INFO  (jetty-launcher-10580-thread-4) [     ] o.a.s.c.s.e.JettySolrRunner Start Jetty (configured port=0, binding port=0)
   [junit4]   2> 1225049 INFO  (jetty-launcher-10580-thread-4) [     ] o.a.s.c.s.e.JettySolrRunner Trying to start Jetty on port 0 try number 2 ...
   [junit4]   2> 1225049 INFO  (jetty-launcher-10580-thread-4) [     ] o.e.j.s.Server jetty-9.4.34.v20201102; built: 2020-11-02T14:15:39.302Z; git: e46af88704a893fc12cb0e3bf46e2c7b48a009e7; jvm 1.8.0_252-b09
   [junit4]   2> 1225131 INFO  (jetty-launcher-10580-thread-1) [     ] o.e.j.s.session DefaultSessionIdManager workerName=node0
   [junit4]   2> 1225131 INFO  (jetty-launcher-10580-thread-1) [     ] o.e.j.s.session No SessionScavenger set, using defaults
   [junit4]   2> 1225131 INFO  (jetty-launcher-10580-thread-1) [     ] o.e.j.s.session node0 Scavenging every 600000ms
   [junit4]   2> 1225135 INFO  (jetty-launcher-10580-thread-1) [     ] o.e.j.s.h.ContextHandler Started o.e.j.s.ServletContextHandler@2360dbe7{/solr,null,AVAILABLE}
   [junit4]   2> 1225324 INFO  (jetty-launcher-10580-thread-2) [     ] o.e.j.s.session DefaultSessionIdManager workerName=node0
   [junit4]   2> 1225324 INFO  (jetty-launcher-10580-thread-2) [     ] o.e.j.s.session No SessionScavenger set, using defaults
   [junit4]   2> 1225324 INFO  (jetty-launcher-10580-thread-2) [     ] o.e.j.s.session node0 Scavenging every 660000ms
   [junit4]   2> 1225325 INFO  (jetty-launcher-10580-thread-2) [     ] o.e.j.s.h.ContextHandler Started o.e.j.s.ServletContextHandler@782dce9a{/solr,null,AVAILABLE}
   [junit4]   2> 1225338 INFO  (jetty-launcher-10580-thread-3) [     ] o.e.j.s.session DefaultSessionIdManager workerName=node0
   [junit4]   2> 1225338 INFO  (jetty-launcher-10580-thread-3) [     ] o.e.j.s.session No SessionScavenger set, using defaults
   [junit4]   2> 1225338 INFO  (jetty-launcher-10580-thread-3) [     ] o.e.j.s.session node0 Scavenging every 660000ms
   [junit4]   2> 1225344 INFO  (jetty-launcher-10580-thread-3) [     ] o.e.j.s.h.ContextHandler Started o.e.j.s.ServletContextHandler@61788a4e{/solr,null,AVAILABLE}
   [junit4]   2> 1225430 INFO  (jetty-launcher-10580-thread-4) [     ] o.e.j.s.session DefaultSessionIdManager workerName=node0
   [junit4]   2> 1225430 INFO  (jetty-launcher-10580-thread-4) [     ] o.e.j.s.session No SessionScavenger set, using defaults
   [junit4]   2> 1225430 INFO  (jetty-launcher-10580-thread-2) [     ] o.e.j.s.AbstractConnector Started ServerConnector@47804600{SSL, (ssl, http/1.1)}{127.0.0.1:45481}
   [junit4]   2> 1225430 INFO  (jetty-launcher-10580-thread-2) [     ] o.e.j.s.Server Started @1225459ms
   [junit4]   2> 1225430 INFO  (jetty-launcher-10580-thread-3) [     ] o.e.j.s.AbstractConnector Started ServerConnector@23e7e386{SSL, (ssl, http/1.1)}{127.0.0.1:46333}
   [junit4]   2> 1225430 INFO  (jetty-launcher-10580-thread-2) [     ] o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, zkHost=127.0.0.1:44503/solr, hostPort=45481}
   [junit4]   2> 1225430 INFO  (jetty-launcher-10580-thread-3) [     ] o.e.j.s.Server Started @1225459ms
   [junit4]   2> 1225430 INFO  (jetty-launcher-10580-thread-3) [     ] o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, zkHost=127.0.0.1:44503/solr, hostPort=46333}
   [junit4]   2> 1225430 ERROR (jetty-launcher-10580-thread-3) [     ] o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be missing or incomplete.
   [junit4]   2> 1225430 ERROR (jetty-launcher-10580-thread-2) [     ] o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be missing or incomplete.
   [junit4]   2> 1225430 INFO  (jetty-launcher-10580-thread-3) [     ] o.a.s.s.SolrDispatchFilter Using logger factory org.apache.logging.slf4j.Log4jLoggerFactory
   [junit4]   2> 1225430 INFO  (jetty-launcher-10580-thread-2) [     ] o.a.s.s.SolrDispatchFilter Using logger factory org.apache.logging.slf4j.Log4jLoggerFactory
   [junit4]   2> 1225430 INFO  (jetty-launcher-10580-thread-3) [     ] o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 8.9.0
   [junit4]   2> 1225430 INFO  (jetty-launcher-10580-thread-2) [     ] o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 8.9.0
   [junit4]   2> 1225431 INFO  (jetty-launcher-10580-thread-3) [     ] o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 1225431 INFO  (jetty-launcher-10580-thread-2) [     ] o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 1225431 INFO  (jetty-launcher-10580-thread-3) [     ] o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr
   [junit4]   2> 1225431 INFO  (jetty-launcher-10580-thread-2) [     ] o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr
   [junit4]   2> 1225431 INFO  (jetty-launcher-10580-thread-3) [     ] o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 2021-01-16T07:34:31.015Z
   [junit4]   2> 1225431 INFO  (jetty-launcher-10580-thread-2) [     ] o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 2021-01-16T07:34:31.015Z
   [junit4]   2> 1225430 INFO  (jetty-launcher-10580-thread-4) [     ] o.e.j.s.session node0 Scavenging every 660000ms
   [junit4]   2> 1225440 INFO  (jetty-launcher-10580-thread-3) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1225440 INFO  (jetty-launcher-10580-thread-1) [     ] o.e.j.s.AbstractConnector Started ServerConnector@2b7a6737{SSL, (ssl, http/1.1)}{127.0.0.1:45041}
   [junit4]   2> 1225440 INFO  (jetty-launcher-10580-thread-1) [     ] o.e.j.s.Server Started @1225468ms
   [junit4]   2> 1225440 INFO  (jetty-launcher-10580-thread-1) [     ] o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, zkHost=127.0.0.1:44503/solr, hostPort=45041}
   [junit4]   2> 1225440 ERROR (jetty-launcher-10580-thread-1) [     ] o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be missing or incomplete.
   [junit4]   2> 1225440 INFO  (jetty-launcher-10580-thread-1) [     ] o.a.s.s.SolrDispatchFilter Using logger factory org.apache.logging.slf4j.Log4jLoggerFactory
   [junit4]   2> 1225440 INFO  (jetty-launcher-10580-thread-1) [     ] o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 8.9.0
   [junit4]   2> 1225440 INFO  (jetty-launcher-10580-thread-1) [     ] o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 1225440 INFO  (jetty-launcher-10580-thread-1) [     ] o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr
   [junit4]   2> 1225440 INFO  (jetty-launcher-10580-thread-1) [     ] o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 2021-01-16T07:34:31.024Z
   [junit4]   2> 1225441 INFO  (jetty-launcher-10580-thread-2) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
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   [junit4]   2> 1225451 INFO  (jetty-launcher-10580-thread-3) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1225452 INFO  (jetty-launcher-10580-thread-1) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1225452 INFO  (jetty-launcher-10580-thread-4) [     ] o.e.j.s.h.ContextHandler Started o.e.j.s.ServletContextHandler@1bd556c3{/solr,null,AVAILABLE}
   [junit4]   2> 1225453 INFO  (jetty-launcher-10580-thread-4) [     ] o.e.j.s.AbstractConnector Started ServerConnector@75a220ea{SSL, (ssl, http/1.1)}{127.0.0.1:37531}
   [junit4]   2> 1225453 INFO  (jetty-launcher-10580-thread-4) [     ] o.e.j.s.Server Started @1225481ms
   [junit4]   2> 1225453 INFO  (jetty-launcher-10580-thread-4) [     ] o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, zkHost=127.0.0.1:44503/solr, hostPort=37531}
   [junit4]   2> 1225453 ERROR (jetty-launcher-10580-thread-4) [     ] o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be missing or incomplete.
   [junit4]   2> 1225453 INFO  (jetty-launcher-10580-thread-4) [     ] o.a.s.s.SolrDispatchFilter Using logger factory org.apache.logging.slf4j.Log4jLoggerFactory
   [junit4]   2> 1225453 INFO  (jetty-launcher-10580-thread-4) [     ] o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 8.9.0
   [junit4]   2> 1225453 INFO  (jetty-launcher-10580-thread-4) [     ] o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 1225453 INFO  (jetty-launcher-10580-thread-4) [     ] o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr
   [junit4]   2> 1225453 INFO  (jetty-launcher-10580-thread-4) [     ] o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 2021-01-16T07:34:31.037Z
   [junit4]   2> 1225453 INFO  (zkConnectionManagerCallback-10586-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1225453 INFO  (jetty-launcher-10580-thread-1) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1225454 INFO  (jetty-launcher-10580-thread-3) [     ] o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 1225455 INFO  (zkConnectionManagerCallback-10584-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1225455 INFO  (jetty-launcher-10580-thread-2) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1225457 INFO  (jetty-launcher-10580-thread-1) [     ] o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 1225461 INFO  (jetty-launcher-10580-thread-1) [     ] o.a.s.c.SolrXmlConfig Metrics collection is disabled.
   [junit4]   2> 1225462 INFO  (jetty-launcher-10580-thread-2) [     ] o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 1225467 INFO  (jetty-launcher-10580-thread-3) [     ] o.a.s.c.SolrXmlConfig Metrics collection is disabled.
   [junit4]   2> 1225475 INFO  (jetty-launcher-10580-thread-2) [     ] o.a.s.c.SolrXmlConfig Metrics collection is disabled.
   [junit4]   2> 1225492 INFO  (jetty-launcher-10580-thread-4) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1225494 WARN  (jetty-launcher-10580-thread-3-SendThread(127.0.0.1:44503)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x102c108e1a80003.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x102c108e1a80003, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x102c108e1a80003, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 1225494 WARN  (jetty-launcher-10580-thread-2-SendThread(127.0.0.1:44503)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x102c108e1a80004.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x102c108e1a80004, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x102c108e1a80004, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 1225512 INFO  (zkConnectionManagerCallback-10588-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1225512 INFO  (jetty-launcher-10580-thread-4) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1225745 INFO  (jetty-launcher-10580-thread-4) [     ] o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 1225851 INFO  (jetty-launcher-10580-thread-4) [     ] o.a.s.c.SolrXmlConfig Metrics collection is disabled.
   [junit4]   2> 1228132 INFO  (jetty-launcher-10580-thread-1) [     ] o.a.s.h.c.HttpShardHandlerFactory Host whitelist initialized: WhitelistHostChecker [whitelistHosts=null, whitelistHostCheckingEnabled=true]
   [junit4]   2> 1228144 WARN  (jetty-launcher-10580-thread-1) [     ] o.a.s.c.s.i.Http2SolrClient Create Http2SolrClient with HTTP/1.1 transport since Java 8 or lower versions does not support SSL + HTTP/2
   [junit4]   2> 1228168 WARN  (jetty-launcher-10580-thread-1) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@647305d1[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1228168 WARN  (jetty-launcher-10580-thread-1) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@647305d1[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1228184 WARN  (jetty-launcher-10580-thread-1) [     ] o.a.s.c.s.i.Http2SolrClient Create Http2SolrClient with HTTP/1.1 transport since Java 8 or lower versions does not support SSL + HTTP/2
   [junit4]   2> 1228212 WARN  (jetty-launcher-10580-thread-1) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@ec27f41[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1228212 WARN  (jetty-launcher-10580-thread-1) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@ec27f41[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1228214 INFO  (jetty-launcher-10580-thread-1) [     ] o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:44503/solr
   [junit4]   2> 1228228 INFO  (jetty-launcher-10580-thread-1) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1228237 INFO  (zkConnectionManagerCallback-10608-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1228237 INFO  (jetty-launcher-10580-thread-1) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1228238 WARN  (jetty-launcher-10580-thread-1-SendThread(127.0.0.1:44503)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x102c108e1a80007.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x102c108e1a80007, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x102c108e1a80007, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 1228512 INFO  (jetty-launcher-10580-thread-1) [n:127.0.0.1:45041_solr     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1228520 INFO  (zkConnectionManagerCallback-10610-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1228520 INFO  (jetty-launcher-10580-thread-1) [n:127.0.0.1:45041_solr     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1228571 INFO  (jetty-launcher-10580-thread-1) [n:127.0.0.1:45041_solr     ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:45041_solr
   [junit4]   2> 1228572 INFO  (jetty-launcher-10580-thread-1) [n:127.0.0.1:45041_solr     ] o.a.s.c.Overseer Overseer (id=72832787881132040-127.0.0.1:45041_solr-n_0000000000) starting
   [junit4]   2> 1228585 INFO  (OverseerStateUpdate-72832787881132040-127.0.0.1:45041_solr-n_0000000000) [n:127.0.0.1:45041_solr     ] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:45041_solr
   [junit4]   2> 1228602 INFO  (jetty-launcher-10580-thread-1) [n:127.0.0.1:45041_solr     ] o.a.s.c.ZkController Register node as live in ZooKeeper:/live_nodes/127.0.0.1:45041_solr
   [junit4]   2> 1228612 INFO  (jetty-launcher-10580-thread-1) [n:127.0.0.1:45041_solr     ] o.a.s.p.PackageLoader /packages.json updated to version -1
   [junit4]   2> 1228613 WARN  (jetty-launcher-10580-thread-1) [n:127.0.0.1:45041_solr     ] o.a.s.c.CoreContainer Not all security plugins configured!  authentication=disabled authorization=disabled.  Solr is only as secure as you make it. Consider configuring authentication/authorization before exposing Solr to users internal or external.  See https://s.apache.org/solrsecurity for more info
   [junit4]   2> 1228640 INFO  (zkCallback-10609-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 1228963 INFO  (jetty-launcher-10580-thread-1) [n:127.0.0.1:45041_solr     ] o.a.s.c.CorePropertiesLocator Found 0 core definitions underneath /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J2/temp/solr.cloud.LeaderVoteWaitTimeoutTest_94F63D11CE9D24F3-001/tempDir-001/node1
   [junit4]   2> 1229376 INFO  (jetty-launcher-10580-thread-2) [     ] o.a.s.h.c.HttpShardHandlerFactory Host whitelist initialized: WhitelistHostChecker [whitelistHosts=null, whitelistHostCheckingEnabled=true]
   [junit4]   2> 1229376 WARN  (jetty-launcher-10580-thread-2) [     ] o.a.s.c.s.i.Http2SolrClient Create Http2SolrClient with HTTP/1.1 transport since Java 8 or lower versions does not support SSL + HTTP/2
   [junit4]   2> 1229377 WARN  (jetty-launcher-10580-thread-2) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@66b7a87c[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1229377 WARN  (jetty-launcher-10580-thread-2) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@66b7a87c[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1229396 WARN  (jetty-launcher-10580-thread-2) [     ] o.a.s.c.s.i.Http2SolrClient Create Http2SolrClient with HTTP/1.1 transport since Java 8 or lower versions does not support SSL + HTTP/2
   [junit4]   2> 1229419 WARN  (jetty-launcher-10580-thread-2) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@aee009b[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1229419 WARN  (jetty-launcher-10580-thread-2) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@aee009b[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1229420 INFO  (jetty-launcher-10580-thread-2) [     ] o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:44503/solr
   [junit4]   2> 1229435 INFO  (jetty-launcher-10580-thread-2) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1229599 INFO  (zkConnectionManagerCallback-10628-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1229599 INFO  (jetty-launcher-10580-thread-2) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1229776 INFO  (jetty-launcher-10580-thread-2) [n:127.0.0.1:45481_solr     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1229911 INFO  (zkConnectionManagerCallback-10630-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1229911 INFO  (jetty-launcher-10580-thread-2) [n:127.0.0.1:45481_solr     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1230048 INFO  (jetty-launcher-10580-thread-2) [n:127.0.0.1:45481_solr     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 1230050 INFO  (jetty-launcher-10580-thread-2) [n:127.0.0.1:45481_solr     ] o.a.s.c.ZkController Publish node=127.0.0.1:45481_solr as DOWN
   [junit4]   2> 1230051 INFO  (jetty-launcher-10580-thread-2) [n:127.0.0.1:45481_solr     ] o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 transient cores
   [junit4]   2> 1230051 INFO  (jetty-launcher-10580-thread-2) [n:127.0.0.1:45481_solr     ] o.a.s.c.ZkController Register node as live in ZooKeeper:/live_nodes/127.0.0.1:45481_solr
   [junit4]   2> 1230053 INFO  (zkCallback-10609-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 1230053 INFO  (jetty-launcher-10580-thread-2) [n:127.0.0.1:45481_solr     ] o.a.s.p.PackageLoader /packages.json updated to version -1
   [junit4]   2> 1230053 WARN  (jetty-launcher-10580-thread-2) [n:127.0.0.1:45481_solr     ] o.a.s.c.CoreContainer Not all security plugins configured!  authentication=disabled authorization=disabled.  Solr is only as secure as you make it. Consider configuring authentication/authorization before exposing Solr to users internal or external.  See https://s.apache.org/solrsecurity for more info
   [junit4]   2> 1230058 INFO  (zkCallback-10629-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 1230085 INFO  (jetty-launcher-10580-thread-2) [n:127.0.0.1:45481_solr     ] o.a.s.c.CorePropertiesLocator Found 0 core definitions underneath /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J2/temp/solr.cloud.LeaderVoteWaitTimeoutTest_94F63D11CE9D24F3-001/tempDir-001/node2
   [junit4]   2> 1230837 INFO  (jetty-launcher-10580-thread-4) [     ] o.a.s.h.c.HttpShardHandlerFactory Host whitelist initialized: WhitelistHostChecker [whitelistHosts=null, whitelistHostCheckingEnabled=true]
   [junit4]   2> 1230837 WARN  (jetty-launcher-10580-thread-4) [     ] o.a.s.c.s.i.Http2SolrClient Create Http2SolrClient with HTTP/1.1 transport since Java 8 or lower versions does not support SSL + HTTP/2
   [junit4]   2> 1230858 WARN  (jetty-launcher-10580-thread-4) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@6cae4cc6[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1230858 WARN  (jetty-launcher-10580-thread-4) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@6cae4cc6[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1230860 WARN  (jetty-launcher-10580-thread-4) [     ] o.a.s.c.s.i.Http2SolrClient Create Http2SolrClient with HTTP/1.1 transport since Java 8 or lower versions does not support SSL + HTTP/2
   [junit4]   2> 1230865 WARN  (jetty-launcher-10580-thread-4) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@592d26fc[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1230865 WARN  (jetty-launcher-10580-thread-4) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@592d26fc[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1230866 INFO  (jetty-launcher-10580-thread-4) [     ] o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:44503/solr
   [junit4]   2> 1230869 INFO  (jetty-launcher-10580-thread-4) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1230878 INFO  (zkConnectionManagerCallback-10644-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1230878 INFO  (jetty-launcher-10580-thread-4) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1230889 WARN  (jetty-launcher-10580-thread-4-SendThread(127.0.0.1:44503)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x102c108e1a8000b.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x102c108e1a8000b, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x102c108e1a8000b, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 1231081 INFO  (jetty-launcher-10580-thread-4) [n:127.0.0.1:37531_solr     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1231088 INFO  (zkConnectionManagerCallback-10646-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1231088 INFO  (jetty-launcher-10580-thread-4) [n:127.0.0.1:37531_solr     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1231092 INFO  (jetty-launcher-10580-thread-4) [n:127.0.0.1:37531_solr     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (2)
   [junit4]   2> 1231095 INFO  (jetty-launcher-10580-thread-4) [n:127.0.0.1:37531_solr     ] o.a.s.c.ZkController Publish node=127.0.0.1:37531_solr as DOWN
   [junit4]   2> 1231096 INFO  (jetty-launcher-10580-thread-4) [n:127.0.0.1:37531_solr     ] o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 transient cores
   [junit4]   2> 1231096 INFO  (jetty-launcher-10580-thread-4) [n:127.0.0.1:37531_solr     ] o.a.s.c.ZkController Register node as live in ZooKeeper:/live_nodes/127.0.0.1:37531_solr
   [junit4]   2> 1231097 INFO  (zkCallback-10609-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3)
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   [junit4]   2> 1231098 WARN  (jetty-launcher-10580-thread-4) [n:127.0.0.1:37531_solr     ] o.a.s.c.CoreContainer Not all security plugins configured!  authentication=disabled authorization=disabled.  Solr is only as secure as you make it. Consider configuring authentication/authorization before exposing Solr to users internal or external.  See https://s.apache.org/solrsecurity for more info
   [junit4]   2> 1231112 INFO  (zkCallback-10645-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3)
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   [junit4]   2> 1231128 INFO  (jetty-launcher-10580-thread-4) [n:127.0.0.1:37531_solr     ] o.a.s.c.CorePropertiesLocator Found 0 core definitions underneath /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J2/temp/solr.cloud.LeaderVoteWaitTimeoutTest_94F63D11CE9D24F3-001/tempDir-001/node4
   [junit4]   2> 1233426 INFO  (jetty-launcher-10580-thread-3) [     ] o.a.s.h.c.HttpShardHandlerFactory Host whitelist initialized: WhitelistHostChecker [whitelistHosts=null, whitelistHostCheckingEnabled=true]
   [junit4]   2> 1233426 WARN  (jetty-launcher-10580-thread-3) [     ] o.a.s.c.s.i.Http2SolrClient Create Http2SolrClient with HTTP/1.1 transport since Java 8 or lower versions does not support SSL + HTTP/2
   [junit4]   2> 1233427 WARN  (jetty-launcher-10580-thread-3) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@42fb0d19[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1233427 WARN  (jetty-launcher-10580-thread-3) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@42fb0d19[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1233431 WARN  (jetty-launcher-10580-thread-3) [     ] o.a.s.c.s.i.Http2SolrClient Create Http2SolrClient with HTTP/1.1 transport since Java 8 or lower versions does not support SSL + HTTP/2
   [junit4]   2> 1233431 WARN  (jetty-launcher-10580-thread-3) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@72d3cf74[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1233431 WARN  (jetty-launcher-10580-thread-3) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@72d3cf74[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1233433 INFO  (jetty-launcher-10580-thread-3) [     ] o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:44503/solr
   [junit4]   2> 1233433 INFO  (jetty-launcher-10580-thread-3) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
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   [junit4]   2> 1233434 INFO  (jetty-launcher-10580-thread-3) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1233536 INFO  (jetty-launcher-10580-thread-3) [n:127.0.0.1:46333_solr     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1233537 INFO  (zkConnectionManagerCallback-10662-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1233537 INFO  (jetty-launcher-10580-thread-3) [n:127.0.0.1:46333_solr     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1233541 INFO  (jetty-launcher-10580-thread-3) [n:127.0.0.1:46333_solr     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (3)
   [junit4]   2> 1233545 INFO  (jetty-launcher-10580-thread-3) [n:127.0.0.1:46333_solr     ] o.a.s.c.ZkController Publish node=127.0.0.1:46333_solr as DOWN
   [junit4]   2> 1233546 INFO  (jetty-launcher-10580-thread-3) [n:127.0.0.1:46333_solr     ] o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 transient cores
   [junit4]   2> 1233546 INFO  (jetty-launcher-10580-thread-3) [n:127.0.0.1:46333_solr     ] o.a.s.c.ZkController Register node as live in ZooKeeper:/live_nodes/127.0.0.1:46333_solr
   [junit4]   2> 1233547 INFO  (zkCallback-10629-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4)
   [junit4]   2> 1233547 INFO  (zkCallback-10609-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4)
   [junit4]   2> 1233547 INFO  (zkCallback-10645-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4)
   [junit4]   2> 1233547 INFO  (zkCallback-10661-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4)
   [junit4]   2> 1233548 INFO  (jetty-launcher-10580-thread-3) [n:127.0.0.1:46333_solr     ] o.a.s.p.PackageLoader /packages.json updated to version -1
   [junit4]   2> 1233548 WARN  (jetty-launcher-10580-thread-3) [n:127.0.0.1:46333_solr     ] o.a.s.c.CoreContainer Not all security plugins configured!  authentication=disabled authorization=disabled.  Solr is only as secure as you make it. Consider configuring authentication/authorization before exposing Solr to users internal or external.  See https://s.apache.org/solrsecurity for more info
   [junit4]   2> 1233565 INFO  (jetty-launcher-10580-thread-3) [n:127.0.0.1:46333_solr     ] o.a.s.c.CorePropertiesLocator Found 0 core definitions underneath /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J2/temp/solr.cloud.LeaderVoteWaitTimeoutTest_94F63D11CE9D24F3-001/tempDir-001/node3
   [junit4]   2> 1233573 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.MiniSolrCloudCluster waitForAllNodes: numServers=4
   [junit4]   2> 1233576 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1233577 INFO  (zkConnectionManagerCallback-10673-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1233577 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1233578 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (4)
   [junit4]   2> 1233579 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:44503/solr ready
   [junit4]   2> 1233581 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.CoreContainer Shutting down CoreContainer instance=296653083
   [junit4]   2> 1233581 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.ZkController Remove node as live in ZooKeeper:/live_nodes/127.0.0.1:45041_solr
   [junit4]   2> 1233586 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.ZkController Publish this node as DOWN...
   [junit4]   2> 1233586 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.ZkController Publish node=127.0.0.1:45041_solr as DOWN
   [junit4]   2> 1233588 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 transient cores
   [junit4]   2> 1233588 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.node tag=null
   [junit4]   2> 1233588 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jvm tag=null
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   [junit4]   2> 1233589 INFO  (closeThreadPool-10678-thread-2) [     ] o.a.s.c.Overseer Overseer (id=72832787881132040-127.0.0.1:45041_solr-n_0000000000) closing
   [junit4]   2> 1233590 INFO  (OverseerStateUpdate-72832787881132040-127.0.0.1:45041_solr-n_0000000000) [n:127.0.0.1:45041_solr     ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:45041_solr
   [junit4]   2> 1233590 INFO  (OverseerAutoScalingTriggerThread-72832787881132040-127.0.0.1:45041_solr-n_0000000000) [     ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we are closed, exiting.
   [junit4]   2> 1233592 INFO  (closeThreadPool-10678-thread-1) [     ] o.a.s.c.Overseer Overseer (id=72832787881132040-127.0.0.1:45041_solr-n_0000000000) closing
   [junit4]   2> 1233593 WARN  (jetty-launcher-10580-thread-1-SendThread(127.0.0.1:44503)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x102c108e1a80008.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x102c108e1a80008, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x102c108e1a80008, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 1233594 INFO  (zkCallback-10661-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (3)
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   [junit4]   2> 1233594 INFO  (zkCallback-10629-thread-2) [     ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:45481_solr
   [junit4]   2> 1233594 INFO  (zkCallback-10645-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (3)
   [junit4]   2> 1233594 INFO  (zkCallback-10672-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (3)
   [junit4]   2> 1233694 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.Overseer Overseer (id=72832787881132040-127.0.0.1:45041_solr-n_0000000000) closing
   [junit4]   2> 1233695 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.e.j.s.AbstractConnector Stopped ServerConnector@2b7a6737{SSL, (ssl, http/1.1)}{127.0.0.1:0}
   [junit4]   2> 1233696 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.e.j.s.h.ContextHandler Stopped o.e.j.s.ServletContextHandler@2360dbe7{/solr,null,STOPPED}
   [junit4]   2> 1233696 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.e.j.s.session node0 Stopped scavenging
   [junit4]   2> 1233696 INFO  (zkCallback-10629-thread-2) [n:127.0.0.1:45481_solr     ] o.a.s.c.Overseer Overseer (id=72832787881132042-127.0.0.1:45481_solr-n_0000000001) starting
   [junit4]   2> 1233696 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.s.e.JettySolrRunner Start Jetty (configured port=0, binding port=0)
   [junit4]   2> 1233698 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.s.e.JettySolrRunner Trying to start Jetty on port 0 try number 2 ...
   [junit4]   2> 1233698 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.e.j.s.Server jetty-9.4.34.v20201102; built: 2020-11-02T14:15:39.302Z; git: e46af88704a893fc12cb0e3bf46e2c7b48a009e7; jvm 1.8.0_252-b09
   [junit4]   2> 1233698 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.e.j.s.session DefaultSessionIdManager workerName=node0
   [junit4]   2> 1233698 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.e.j.s.session No SessionScavenger set, using defaults
   [junit4]   2> 1233698 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.e.j.s.session node0 Scavenging every 660000ms
   [junit4]   2> 1233699 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.e.j.s.h.ContextHandler Started o.e.j.s.ServletContextHandler@2fadf852{/solr,null,AVAILABLE}
   [junit4]   2> 1233699 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.e.j.s.AbstractConnector Started ServerConnector@198d32b{SSL, (ssl, http/1.1)}{127.0.0.1:42415}
   [junit4]   2> 1233699 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.e.j.s.Server Started @1233728ms
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   [junit4]   2> 1233700 ERROR (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be missing or incomplete.
   [junit4]   2> 1233700 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.s.SolrDispatchFilter Using logger factory org.apache.logging.slf4j.Log4jLoggerFactory
   [junit4]   2> 1233700 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 8.9.0
   [junit4]   2> 1233700 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 1233700 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr
   [junit4]   2> 1233700 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 2021-01-16T07:34:39.284Z
   [junit4]   2> 1233700 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1233700 INFO  (OverseerStateUpdate-72832787881132042-127.0.0.1:45481_solr-n_0000000001) [n:127.0.0.1:45481_solr     ] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:45481_solr
   [junit4]   2> 1233701 INFO  (zkConnectionManagerCallback-10681-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1233701 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1233702 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 1233705 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.SolrXmlConfig Metrics collection is disabled.
   [junit4]   2> 1233706 WARN  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]-SendThread(127.0.0.1:44503)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x102c108e1a80010.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x102c108e1a80010, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x102c108e1a80010, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 1234118 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.h.c.HttpShardHandlerFactory Host whitelist initialized: WhitelistHostChecker [whitelistHosts=null, whitelistHostCheckingEnabled=true]
   [junit4]   2> 1234118 WARN  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.s.i.Http2SolrClient Create Http2SolrClient with HTTP/1.1 transport since Java 8 or lower versions does not support SSL + HTTP/2
   [junit4]   2> 1234119 WARN  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@4c677899[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1234119 WARN  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@4c677899[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1234121 WARN  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.s.i.Http2SolrClient Create Http2SolrClient with HTTP/1.1 transport since Java 8 or lower versions does not support SSL + HTTP/2
   [junit4]   2> 1234122 WARN  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@34ff2d74[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1234122 WARN  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@34ff2d74[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1234123 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:44503/solr
   [junit4]   2> 1234133 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1234133 INFO  (zkConnectionManagerCallback-10695-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1234134 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1234236 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [n:127.0.0.1:45995_solr     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
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   [junit4]   2> 1234237 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [n:127.0.0.1:45995_solr     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
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   [junit4]   2> 1234854 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [n:127.0.0.1:38215_solr     ] o.a.s.c.CorePropertiesLocator Found 0 core definitions underneath /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J2/temp/solr.cloud.LeaderVoteWaitTimeoutTest_94F63D11CE9D24F3-001/tempDir-001/node2
   [junit4]   2> 1234862 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.LeaderVoteWaitTimeoutTest Adding proxy for URL: https://127.0.0.1:40509/solr. Proxy https://127.0.0.1:38215/solr
   [junit4]   2> 1234862 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.CoreContainer Shutting down CoreContainer instance=880657348
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   [junit4]   2> 1234868 INFO  (OverseerAutoScalingTriggerThread-72832787881132044-127.0.0.1:37531_solr-n_0000000002) [     ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we are closed, exiting.
   [junit4]   2> 1234868 INFO  (OverseerStateUpdate-72832787881132044-127.0.0.1:37531_solr-n_0000000002) [n:127.0.0.1:37531_solr     ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:37531_solr
   [junit4]   2> 1234870 WARN  (jetty-launcher-10580-thread-4-SendThread(127.0.0.1:44503)) [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for session 0x102c108e1a8000c.
   [junit4]   2>           => EndOfStreamException: Unable to read additional data from server sessionid 0x102c108e1a8000c, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional data from server sessionid 0x102c108e1a8000c, likely server has closed socket
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350) ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 1234871 INFO  (zkCallback-10661-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (3)
   [junit4]   2> 1234871 INFO  (closeThreadPool-10738-thread-1) [     ] o.a.s.c.Overseer Overseer (id=72832787881132044-127.0.0.1:37531_solr-n_0000000002) closing
   [junit4]   2> 1234871 INFO  (zkCallback-10672-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (3)
   [junit4]   2> 1234871 INFO  (zkCallback-10696-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (3)
   [junit4]   2> 1234871 INFO  (zkCallback-10726-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (3)
   [junit4]   2> 1234871 INFO  (zkCallback-10661-thread-2) [     ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:46333_solr
   [junit4]   2> 1234872 INFO  (zkCallback-10661-thread-2) [n:127.0.0.1:46333_solr     ] o.a.s.c.Overseer Overseer (id=72832787881132046-127.0.0.1:46333_solr-n_0000000003) starting
   [junit4]   2> 1234875 INFO  (OverseerStateUpdate-72832787881132046-127.0.0.1:46333_solr-n_0000000003) [n:127.0.0.1:46333_solr     ] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:46333_solr
   [junit4]   2> 1234971 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.Overseer Overseer (id=72832787881132044-127.0.0.1:37531_solr-n_0000000002) closing
   [junit4]   2> 1234972 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.e.j.s.AbstractConnector Stopped ServerConnector@75a220ea{SSL, (ssl, http/1.1)}{127.0.0.1:0}
   [junit4]   2> 1234973 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.e.j.s.h.ContextHandler Stopped o.e.j.s.ServletContextHandler@1bd556c3{/solr,null,STOPPED}
   [junit4]   2> 1234973 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.e.j.s.session node0 Stopped scavenging
   [junit4]   2> 1234974 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.s.e.JettySolrRunner Start Jetty (configured port=0, binding port=0)
   [junit4]   2> 1234975 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.s.e.JettySolrRunner Trying to start Jetty on port 0 try number 2 ...
   [junit4]   2> 1234975 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.e.j.s.Server jetty-9.4.34.v20201102; built: 2020-11-02T14:15:39.302Z; git: e46af88704a893fc12cb0e3bf46e2c7b48a009e7; jvm 1.8.0_252-b09
   [junit4]   2> 1234976 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.e.j.s.session DefaultSessionIdManager workerName=node0
   [junit4]   2> 1234976 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.e.j.s.session No SessionScavenger set, using defaults
   [junit4]   2> 1234976 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.e.j.s.session node0 Scavenging every 660000ms
   [junit4]   2> 1234976 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.e.j.s.h.ContextHandler Started o.e.j.s.ServletContextHandler@524093a2{/solr,null,AVAILABLE}
   [junit4]   2> 1234977 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.e.j.s.AbstractConnector Started ServerConnector@7bca1df2{SSL, (ssl, http/1.1)}{127.0.0.1:41901}
   [junit4]   2> 1234977 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.e.j.s.Server Started @1235006ms
   [junit4]   2> 1234977 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, zkHost=127.0.0.1:44503/solr, hostPort=46275}
   [junit4]   2> 1234978 ERROR (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be missing or incomplete.
   [junit4]   2> 1234978 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.s.SolrDispatchFilter Using logger factory org.apache.logging.slf4j.Log4jLoggerFactory
   [junit4]   2> 1234978 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 8.9.0
   [junit4]   2> 1234978 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 1234978 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr
   [junit4]   2> 1234978 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 2021-01-16T07:34:40.562Z
   [junit4]   2> 1234980 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1234981 INFO  (zkConnectionManagerCallback-10744-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1234981 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1234982 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 1234986 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.SolrXmlConfig Metrics collection is disabled.
   [junit4]   2> 1235385 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.h.c.HttpShardHandlerFactory Host whitelist initialized: WhitelistHostChecker [whitelistHosts=null, whitelistHostCheckingEnabled=true]
   [junit4]   2> 1235385 WARN  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.s.i.Http2SolrClient Create Http2SolrClient with HTTP/1.1 transport since Java 8 or lower versions does not support SSL + HTTP/2
   [junit4]   2> 1235386 WARN  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@674be5c7[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1235386 WARN  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@674be5c7[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1235389 WARN  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.s.i.Http2SolrClient Create Http2SolrClient with HTTP/1.1 transport since Java 8 or lower versions does not support SSL + HTTP/2
   [junit4]   2> 1235389 WARN  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@65e59067[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1235389 WARN  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@65e59067[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1235391 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:44503/solr
   [junit4]   2> 1235391 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1235392 INFO  (zkConnectionManagerCallback-10755-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1235392 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1235497 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [n:127.0.0.1:46275_solr     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1235497 INFO  (zkConnectionManagerCallback-10757-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1235497 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [n:127.0.0.1:46275_solr     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1235510 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [n:127.0.0.1:46275_solr     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (3)
   [junit4]   2> 1235515 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [n:127.0.0.1:46275_solr     ] o.a.s.c.ZkController Publish node=127.0.0.1:46275_solr as DOWN
   [junit4]   2> 1235516 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [n:127.0.0.1:46275_solr     ] o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 transient cores
   [junit4]   2> 1235516 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [n:127.0.0.1:46275_solr     ] o.a.s.c.ZkController Register node as live in ZooKeeper:/live_nodes/127.0.0.1:46275_solr
   [junit4]   2> 1235517 INFO  (zkCallback-10672-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4)
   [junit4]   2> 1235517 INFO  (zkCallback-10726-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4)
   [junit4]   2> 1235517 INFO  (zkCallback-10696-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4)
   [junit4]   2> 1235517 INFO  (zkCallback-10661-thread-2) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4)
   [junit4]   2> 1235521 INFO  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [n:127.0.0.1:46275_solr     ] o.a.s.p.PackageLoader /packages.json updated to version -1
   [junit4]   2> 1235521 WARN  (TEST-LeaderVoteWaitTimeoutTest.basicTest-seed#[94F63D11CE9D24F3]) [n:12

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

y.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2> 	9	/solr/clusterstate.json
   [junit4]   2> 	9	/solr/clusterprops.json
   [junit4]   2> 	6	/solr/autoscaling.json
   [junit4]   2> 	2	/solr/overseer_elect/election/72832789314404373-127.0.0.1:44323_solr-n_0000000005
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2> 	58	/solr/live_nodes
   [junit4]   2> 	32	/solr/overseer/queue
   [junit4]   2> 	14	/solr/collections
   [junit4]   2> 	12	/solr/overseer/collection-queue-work
   [junit4]   2> 	6	/solr/autoscaling/events/.scheduled_maintenance
   [junit4]   2> 	6	/solr/autoscaling/events/.auto_add_replicas
   [junit4]   2> 	6	/solr/overseer/queue-work
   [junit4]   2> 
   [junit4]   2> 1374155 INFO  (TEST-LeaderVoteWaitTimeoutTest.testMostInSyncReplicasCanWinElection-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.ZkTestServer waitForServerDown: 127.0.0.1:42711
   [junit4]   2> 1374155 INFO  (TEST-LeaderVoteWaitTimeoutTest.testMostInSyncReplicasCanWinElection-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:42711
   [junit4]   2> 1374155 INFO  (TEST-LeaderVoteWaitTimeoutTest.testMostInSyncReplicasCanWinElection-seed#[94F63D11CE9D24F3]) [     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 42711
   [junit4]   2> 1374155 INFO  (TEST-LeaderVoteWaitTimeoutTest.testMostInSyncReplicasCanWinElection-seed#[94F63D11CE9D24F3]) [     ] o.a.s.SolrTestCaseJ4 ###Ending testMostInSyncReplicasCanWinElection
   [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=LeaderVoteWaitTimeoutTest -Dtests.method=testMostInSyncReplicasCanWinElection -Dtests.seed=94F63D11CE9D24F3 -Dtests.multiplier=2 -Dtests.slow=true -Dtests.locale=ms-MY -Dtests.timezone=Mexico/General -Dtests.asserts=true -Dtests.file.encoding=US-ASCII
   [junit4] ERROR    128s J2 | LeaderVoteWaitTimeoutTest.testMostInSyncReplicasCanWinElection <<<
   [junit4]    > Throwable #1: org.apache.solr.client.solrj.SolrServerException: Timeout occurred while waiting response from server at: https://127.0.0.1:36789/solr
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([94F63D11CE9D24F3:3CEA21AB0CDD10D9]: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.cloud.LeaderVoteWaitTimeoutTest.testMostInSyncReplicasCanWinElection(LeaderVoteWaitTimeoutTest.java:170)
   [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.InputRecord.readFully(InputRecord.java:465)
   [junit4]    > 	at sun.security.ssl.InputRecord.read(InputRecord.java:503)
   [junit4]    > 	at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:990)
   [junit4]    > 	at sun.security.ssl.SSLSocketImpl.readDataRecord(SSLSocketImpl.java:948)
   [junit4]    > 	at sun.security.ssl.AppInputStream.read(AppInputStream.java:105)
   [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> NOTE: leaving temporary files on disk at: /home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J2/temp/solr.cloud.LeaderVoteWaitTimeoutTest_94F63D11CE9D24F3-001
   [junit4]   2> Jan 16, 2021 7:36:59 AM com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks
   [junit4]   2> WARNING: Will linger awaiting termination of 1 leaked thread(s).
   [junit4]   2> NOTE: test params are: codec=DeflateWithPresetCompressingStoredFieldsData(storedFieldsFormat=CompressingStoredFieldsFormat(compressionMode=BEST_COMPRESSION, chunkSize=1096, maxDocsPerChunk=290, blockShift=15), termVectorsFormat=CompressingTermVectorsFormat(compressionMode=BEST_COMPRESSION, chunkSize=1096, blockSize=15)), sim=Asserting(RandomSimilarity(queryNorm=true): {}), locale=ms-MY, timezone=Mexico/General
   [junit4]   2> NOTE: Linux 4.15.0-112-generic amd64/Oracle Corporation 1.8.0_252 (64-bit)/cpus=4,threads=1,free=215778632,total=520617984
   [junit4]   2> NOTE: All tests run in this JVM: [TestOverriddenPrefixQueryForCustomFieldType, DateMathParserTest, TestConfigSetImmutable, ClusterStateUpdateTest, JavaBinAtomicUpdateMultivalueTest, TestSchemaVersionResource, TestRandomDVFaceting, SolrMetricsIntegrationTest, TestSchemaField, RestartWhileUpdatingTest, TestCoreDiscovery, TestCharFilters, PrimitiveFieldTypeTest, TestRecoveryHdfs, BlockJoinFacetRandomTest, DistribJoinFromCollectionTest, TestFreeTextSuggestions, TestGraphTermsQParserPlugin, PeerSyncReplicationTest, TestLegacyBM25SimilarityFactory, HdfsRecoveryZkTest, JWTAuthPluginIntegrationTest, V2StandaloneTest, ChaosMonkeyNothingIsSafeWithPullReplicasTest, OpenExchangeRatesOrgProviderTest, DocValuesTest, TestSortByMinMaxFunction, AutoscalingHistoryHandlerTest, TestTlogReplayVsRecovery, TestUpdate, PeerSyncTest, ComputePlanActionTest, SubstringBytesRefFilterTest, BasicDistributedZk2Test, TestRemoteStreaming, ExplicitHLLTest, FileBasedSpellCheckerTest, TestConfigReload, SolrLogPostToolTest, DirectoryFactoryTest, TestInPlaceUpdatesRequiredField, TestAnalyzeInfixSuggestions, ShardSplitTest, FuzzySearchTest, TestHttpShardHandlerFactory, TestCollectionAPIs, TestReloadAndDeleteDocs, MultiDestinationAuditLoggerTest, RequestLoggingTest, TestBinaryResponseWriter, HdfsTlogReplayBufferedWhileIndexingTest, TestRangeQuery, TestLeaderElectionWithEmptyReplica, DateFieldTest, DistributedFacetPivotSmallAdvancedTest, ActionThrottleTest, CategoryRoutedAliasUpdateProcessorTest, TestDynamicLoadingUrl, TestExactSharedStatsCache, SolrCloudExampleTest, QueryResultKeyTest, CollectionReloadTest, ZkCLITest, TestCloudInspectUtil, SOLR749Test, TestDocSet, TestChildDocTransformer, JavabinLoaderTest, TestSubQueryTransformerCrossCore, TestRestManager, TestSolrDeletionPolicy1, SortByFunctionTest, URLClassifyProcessorTest, DataDrivenBlockJoinTest, TestEmbeddedSolrServerConstructors, SpatialFilterTest, SolrIndexConfigTest, NodeLostTriggerTest, TestInitParams, DistributedExpandComponentTest, ScheduledTriggerIntegrationTest, TestBinaryField, HttpPartitionTest, ReturnFieldsTest, DeleteInactiveReplicaTest, TestSweetSpotSimilarityFactory, DocExpirationUpdateProcessorFactoryTest, ZkShardTermsTest, TestSimGenericDistributedQueue, HighlighterConfigTest, RemoteQueryErrorTest, TestXIncludeConfig, TestSnapshotCloudManager, ZookeeperReadAPITest, HdfsChaosMonkeyNothingIsSafeTest, TestMacroExpander, ConcurrentCreateRoutedAliasTest, AnalyticsMergeStrategyTest, BooleanFieldTest, TestUtilizeNode, TestRequestForwarding, MetricsDisabledCloudTest, SSLMigrationTest, LeaderVoteWaitTimeoutTest]
   [junit4] Completed [480/923 (1!)] on J2 in 150.80s, 2 tests, 1 error <<< FAILURES!

[...truncated 52172 lines...]