You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@lucene.apache.org by Policeman Jenkins Server <je...@thetaphi.de> on 2017/03/10 22:19:36 UTC

[JENKINS-EA] Lucene-Solr-6.x-Linux (64bit/jdk-9-ea+159) - Build # 3030 - Unstable!

Build: https://jenkins.thetaphi.de/job/Lucene-Solr-6.x-Linux/3030/
Java: 64bit/jdk-9-ea+159 -XX:-UseCompressedOops -XX:+UseG1GC

1 tests failed.
FAILED:  org.apache.solr.cloud.CollectionsAPIDistributedZkTest.testCollectionsAPI

Error Message:
Error from server at http://127.0.0.1:42730/solr/awhollynewcollection_0: Expected mime type application/octet-stream but got text/html. <html> <head> <meta http-equiv="Content-Type" content="text/html;charset=ISO-8859-1"/> <title>Error 510 </title> </head> <body> <h2>HTTP ERROR: 510</h2> <p>Problem accessing /solr/awhollynewcollection_0/select. Reason: <pre>    {metadata={error-class=org.apache.solr.common.SolrException,root-error-class=org.apache.solr.common.SolrException},msg={&quot;awhollynewcollection_0&quot;:6},code=510}</pre></p> <hr /><a href="http://eclipse.org/jetty">Powered by Jetty:// 9.3.14.v20161028</a><hr/> </body> </html> 

Stack Trace:
org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error from server at http://127.0.0.1:42730/solr/awhollynewcollection_0: Expected mime type application/octet-stream but got text/html. <html>
<head>
<meta http-equiv="Content-Type" content="text/html;charset=ISO-8859-1"/>
<title>Error 510 </title>
</head>
<body>
<h2>HTTP ERROR: 510</h2>
<p>Problem accessing /solr/awhollynewcollection_0/select. Reason:
<pre>    {metadata={error-class=org.apache.solr.common.SolrException,root-error-class=org.apache.solr.common.SolrException},msg={&quot;awhollynewcollection_0&quot;:6},code=510}</pre></p>
<hr /><a href="http://eclipse.org/jetty">Powered by Jetty:// 9.3.14.v20161028</a><hr/>
</body>
</html>

	at __randomizedtesting.SeedInfo.seed([698D2984B845A34D:21F85D30BE768CD8]:0)
	at org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:578)
	at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:279)
	at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:268)
	at org.apache.solr.client.solrj.impl.LBHttpSolrClient.doRequest(LBHttpSolrClient.java:435)
	at org.apache.solr.client.solrj.impl.LBHttpSolrClient.request(LBHttpSolrClient.java:387)
	at org.apache.solr.client.solrj.impl.CloudSolrClient.sendRequest(CloudSolrClient.java:1361)
	at org.apache.solr.client.solrj.impl.CloudSolrClient.requestWithRetryOnStaleState(CloudSolrClient.java:1112)
	at org.apache.solr.client.solrj.impl.CloudSolrClient.requestWithRetryOnStaleState(CloudSolrClient.java:1215)
	at org.apache.solr.client.solrj.impl.CloudSolrClient.requestWithRetryOnStaleState(CloudSolrClient.java:1215)
	at org.apache.solr.client.solrj.impl.CloudSolrClient.requestWithRetryOnStaleState(CloudSolrClient.java:1215)
	at org.apache.solr.client.solrj.impl.CloudSolrClient.requestWithRetryOnStaleState(CloudSolrClient.java:1215)
	at org.apache.solr.client.solrj.impl.CloudSolrClient.requestWithRetryOnStaleState(CloudSolrClient.java:1215)
	at org.apache.solr.client.solrj.impl.CloudSolrClient.request(CloudSolrClient.java:1042)
	at org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:160)
	at org.apache.solr.client.solrj.SolrClient.query(SolrClient.java:942)
	at org.apache.solr.cloud.CollectionsAPIDistributedZkTest.testCollectionsAPI(CollectionsAPIDistributedZkTest.java:522)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:547)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1713)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:907)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:943)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:957)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
	at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
	at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:916)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:802)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:852)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:863)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
	at java.base/java.lang.Thread.run(Thread.java:844)




Build Log:
[...truncated 11634 lines...]
   [junit4] Suite: org.apache.solr.cloud.CollectionsAPIDistributedZkTest
   [junit4]   2> Creating dataDir: /home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_698D2984B845A34D-001/init-core-data-001
   [junit4]   2> 588252 INFO  (SUITE-CollectionsAPIDistributedZkTest-seed#[698D2984B845A34D]-worker) [    ] o.a.s.SolrTestCaseJ4 Using TrieFields
   [junit4]   2> 588253 INFO  (SUITE-CollectionsAPIDistributedZkTest-seed#[698D2984B845A34D]-worker) [    ] o.a.s.SolrTestCaseJ4 Randomized ssl (false) and clientAuth (true) via: @org.apache.solr.util.RandomizeSSL(reason="", ssl=0.0/0.0, value=0.0/0.0, clientAuth=0.0/0.0)
   [junit4]   2> 588254 INFO  (SUITE-CollectionsAPIDistributedZkTest-seed#[698D2984B845A34D]-worker) [    ] o.a.s.c.MiniSolrCloudCluster Starting cluster of 4 servers in /home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_698D2984B845A34D-001/tempDir-001
   [junit4]   2> 588255 INFO  (SUITE-CollectionsAPIDistributedZkTest-seed#[698D2984B845A34D]-worker) [    ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 588255 INFO  (Thread-1360) [    ] o.a.s.c.ZkTestServer client port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 588255 INFO  (Thread-1360) [    ] o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 588355 INFO  (SUITE-CollectionsAPIDistributedZkTest-seed#[698D2984B845A34D]-worker) [    ] o.a.s.c.ZkTestServer start zk server on port:33579
   [junit4]   2> 588360 INFO  (jetty-launcher-1844-thread-1) [    ] o.e.j.s.Server jetty-9.3.14.v20161028
   [junit4]   2> 588360 INFO  (jetty-launcher-1844-thread-4) [    ] o.e.j.s.Server jetty-9.3.14.v20161028
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   [junit4]   2> 588362 INFO  (jetty-launcher-1844-thread-3) [    ] o.e.j.s.h.ContextHandler Started o.e.j.s.ServletContextHandler@69af60e7{/solr,null,AVAILABLE}
   [junit4]   2> 588362 INFO  (jetty-launcher-1844-thread-1) [    ] o.e.j.s.h.ContextHandler Started o.e.j.s.ServletContextHandler@118ca320{/solr,null,AVAILABLE}
   [junit4]   2> 588362 INFO  (jetty-launcher-1844-thread-4) [    ] o.e.j.s.h.ContextHandler Started o.e.j.s.ServletContextHandler@190e4e83{/solr,null,AVAILABLE}
   [junit4]   2> 588363 INFO  (jetty-launcher-1844-thread-2) [    ] o.e.j.s.h.ContextHandler Started o.e.j.s.ServletContextHandler@1204df3d{/solr,null,AVAILABLE}
   [junit4]   2> 588363 INFO  (jetty-launcher-1844-thread-2) [    ] o.e.j.s.AbstractConnector Started ServerConnector@e42aa55{HTTP/1.1,[http/1.1]}{127.0.0.1:42730}
   [junit4]   2> 588364 INFO  (jetty-launcher-1844-thread-2) [    ] o.e.j.s.Server Started @590696ms
   [junit4]   2> 588364 INFO  (jetty-launcher-1844-thread-3) [    ] o.e.j.s.AbstractConnector Started ServerConnector@7c933765{HTTP/1.1,[http/1.1]}{127.0.0.1:40244}
   [junit4]   2> 588364 INFO  (jetty-launcher-1844-thread-2) [    ] o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, hostPort=42730}
   [junit4]   2> 588364 INFO  (jetty-launcher-1844-thread-1) [    ] o.e.j.s.AbstractConnector Started ServerConnector@43fd4b53{HTTP/1.1,[http/1.1]}{127.0.0.1:40488}
   [junit4]   2> 588364 INFO  (jetty-launcher-1844-thread-4) [    ] o.e.j.s.AbstractConnector Started ServerConnector@43698659{HTTP/1.1,[http/1.1]}{127.0.0.1:43040}
   [junit4]   2> 588364 INFO  (jetty-launcher-1844-thread-4) [    ] o.e.j.s.Server Started @590697ms
   [junit4]   2> 588364 INFO  (jetty-launcher-1844-thread-4) [    ] o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, hostPort=43040}
   [junit4]   2> 588364 ERROR (jetty-launcher-1844-thread-2) [    ] o.a.s.s.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be missing or incomplete.
   [junit4]   2> 588365 INFO  (jetty-launcher-1844-thread-2) [    ] o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 6.5.0
   [junit4]   2> 588365 ERROR (jetty-launcher-1844-thread-4) [    ] o.a.s.s.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be missing or incomplete.
   [junit4]   2> 588365 INFO  (jetty-launcher-1844-thread-2) [    ] o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 588365 INFO  (jetty-launcher-1844-thread-4) [    ] o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 6.5.0
   [junit4]   2> 588365 INFO  (jetty-launcher-1844-thread-4) [    ] o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 588365 INFO  (jetty-launcher-1844-thread-4) [    ] o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
   [junit4]   2> 588365 INFO  (jetty-launcher-1844-thread-4) [    ] o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 2017-03-10T21:44:33.215311Z
   [junit4]   2> 588364 INFO  (jetty-launcher-1844-thread-3) [    ] o.e.j.s.Server Started @590697ms
   [junit4]   2> 588365 INFO  (jetty-launcher-1844-thread-2) [    ] o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
   [junit4]   2> 588365 INFO  (jetty-launcher-1844-thread-3) [    ] o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, hostPort=40244}
   [junit4]   2> 588364 INFO  (jetty-launcher-1844-thread-1) [    ] o.e.j.s.Server Started @590697ms
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   [junit4]   2> 588365 INFO  (jetty-launcher-1844-thread-1) [    ] o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, hostPort=40488}
   [junit4]   2> 588365 ERROR (jetty-launcher-1844-thread-3) [    ] o.a.s.s.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be missing or incomplete.
   [junit4]   2> 588366 INFO  (jetty-launcher-1844-thread-3) [    ] o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 6.5.0
   [junit4]   2> 588366 ERROR (jetty-launcher-1844-thread-1) [    ] o.a.s.s.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be missing or incomplete.
   [junit4]   2> 588366 INFO  (jetty-launcher-1844-thread-3) [    ] o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 588366 INFO  (jetty-launcher-1844-thread-1) [    ] o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 6.5.0
   [junit4]   2> 588366 INFO  (jetty-launcher-1844-thread-3) [    ] o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
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   [junit4]   2> 588366 INFO  (jetty-launcher-1844-thread-3) [    ] o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 2017-03-10T21:44:33.216264Z
   [junit4]   2> 588366 INFO  (jetty-launcher-1844-thread-1) [    ] o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
   [junit4]   2> 588366 INFO  (jetty-launcher-1844-thread-1) [    ] o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 2017-03-10T21:44:33.216402Z
   [junit4]   2> 588367 INFO  (jetty-launcher-1844-thread-2) [    ] o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 588367 INFO  (jetty-launcher-1844-thread-4) [    ] o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 588367 INFO  (jetty-launcher-1844-thread-3) [    ] o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 588367 INFO  (jetty-launcher-1844-thread-1) [    ] o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 588373 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] o.a.z.s.NIOServerCnxn caught end of stream exception
   [junit4]   2> EndOfStreamException: Unable to read additional data from client sessionid 0x15aba2e2e520002, likely client has closed socket
   [junit4]   2> 	at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:228)
   [junit4]   2> 	at org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:208)
   [junit4]   2> 	at java.base/java.lang.Thread.run(Thread.java:844)
   [junit4]   2> 588376 INFO  (jetty-launcher-1844-thread-2) [    ] o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: socketTimeout=340000&connTimeout=45000&retry=true
   [junit4]   2> 588377 INFO  (jetty-launcher-1844-thread-4) [    ] o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: socketTimeout=340000&connTimeout=45000&retry=true
   [junit4]   2> 588378 INFO  (jetty-launcher-1844-thread-1) [    ] o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: socketTimeout=340000&connTimeout=45000&retry=true
   [junit4]   2> 588379 INFO  (jetty-launcher-1844-thread-3) [    ] o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: socketTimeout=340000&connTimeout=45000&retry=true
   [junit4]   2> 588380 INFO  (jetty-launcher-1844-thread-1) [    ] o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:33579/solr
   [junit4]   2> 588382 INFO  (jetty-launcher-1844-thread-4) [    ] o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:33579/solr
   [junit4]   2> 588384 INFO  (jetty-launcher-1844-thread-2) [    ] o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:33579/solr
   [junit4]   2> 588385 INFO  (jetty-launcher-1844-thread-3) [    ] o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:33579/solr
   [junit4]   2> 588399 INFO  (jetty-launcher-1844-thread-3) [    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 588400 INFO  (jetty-launcher-1844-thread-2) [    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 588402 INFO  (jetty-launcher-1844-thread-1) [    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 588402 INFO  (jetty-launcher-1844-thread-2) [    ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:42730_solr
   [junit4]   2> 588403 INFO  (jetty-launcher-1844-thread-1) [    ] o.a.s.c.ZkController Register node as live in ZooKeeper:/live_nodes/127.0.0.1:40488_solr
   [junit4]   2> 588403 INFO  (jetty-launcher-1844-thread-3) [    ] o.a.s.c.ZkController Register node as live in ZooKeeper:/live_nodes/127.0.0.1:40244_solr
   [junit4]   2> 588403 INFO  (jetty-launcher-1844-thread-2) [    ] o.a.s.c.Overseer Overseer (id=97595049450274826-127.0.0.1:42730_solr-n_0000000000) starting
   [junit4]   2> 588404 INFO  (zkCallback-1861-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 588405 INFO  (zkCallback-1864-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (2)
   [junit4]   2> 588405 INFO  (zkCallback-1865-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (2)
   [junit4]   2> 588405 INFO  (zkCallback-1861-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 588408 INFO  (jetty-launcher-1844-thread-4) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (2)
   [junit4]   2> 588409 INFO  (jetty-launcher-1844-thread-4) [    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 588411 INFO  (jetty-launcher-1844-thread-4) [    ] o.a.s.c.ZkController Register node as live in ZooKeeper:/live_nodes/127.0.0.1:43040_solr
   [junit4]   2> 588412 INFO  (jetty-launcher-1844-thread-2) [    ] o.a.s.c.ZkController Register node as live in ZooKeeper:/live_nodes/127.0.0.1:42730_solr
   [junit4]   2> 588412 INFO  (zkCallback-1865-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3)
   [junit4]   2> 588412 INFO  (zkCallback-1861-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3)
   [junit4]   2> 588412 INFO  (zkCallback-1864-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3)
   [junit4]   2> 588414 INFO  (zkCallback-1869-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3)
   [junit4]   2> 588415 INFO  (zkCallback-1861-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4)
   [junit4]   2> 588420 INFO  (zkCallback-1869-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4)
   [junit4]   2> 588420 INFO  (zkCallback-1864-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4)
   [junit4]   2> 588420 INFO  (zkCallback-1865-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4)
   [junit4]   2> 588532 INFO  (jetty-launcher-1844-thread-4) [    ] o.a.s.c.CorePropertiesLocator Found 0 core definitions underneath /home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_698D2984B845A34D-001/tempDir-001/node4/.
   [junit4]   2> 588539 INFO  (jetty-launcher-1844-thread-3) [    ] o.a.s.c.CorePropertiesLocator Found 0 core definitions underneath /home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_698D2984B845A34D-001/tempDir-001/node3/.
   [junit4]   2> 588549 INFO  (jetty-launcher-1844-thread-2) [    ] o.a.s.c.CorePropertiesLocator Found 0 core definitions underneath /home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_698D2984B845A34D-001/tempDir-001/node2/.
   [junit4]   2> 588553 INFO  (jetty-launcher-1844-thread-1) [    ] o.a.s.c.CorePropertiesLocator Found 0 core definitions underneath /home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_698D2984B845A34D-001/tempDir-001/node1/.
   [junit4]   2> 589276 INFO  (SUITE-CollectionsAPIDistributedZkTest-seed#[698D2984B845A34D]-worker) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (4)
   [junit4]   2> 589277 INFO  (SUITE-CollectionsAPIDistributedZkTest-seed#[698D2984B845A34D]-worker) [    ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:33579/solr ready
   [junit4]   2> 589306 INFO  (TEST-CollectionsAPIDistributedZkTest.testNoConfigSetExist-seed#[698D2984B845A34D]) [    ] o.a.s.SolrTestCaseJ4 ###Starting testNoConfigSetExist
   [junit4]   2> 589307 INFO  (TEST-CollectionsAPIDistributedZkTest.testNoConfigSetExist-seed#[698D2984B845A34D]) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (4)
   [junit4]   2> 589329 INFO  (qtp1852190990-6397) [    ] o.a.s.h.a.CoreAdminOperation core create command dataDir=/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_698D2984B845A34D-001/tempDir-002&collection.configName=conf123&name=corewithnocollection3&action=CREATE&numShards=1&collection=&wt=javabin&version=2
   [junit4]   2> 589332 INFO  (OverseerStateUpdate-97595049450274826-127.0.0.1:42730_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard1
   [junit4]   2> 590333 ERROR (qtp1852190990-6397) [    ] o.a.s.c.c.ZkStateReader Specified config=[conf123] does not exist in ZooKeeper at location=[/configs/conf123]
   [junit4]   2> 590334 ERROR (qtp1852190990-6397) [    ] o.a.s.h.RequestHandlerBase org.apache.solr.common.SolrException: Error CREATEing SolrCore 'corewithnocollection3': Unable to create core [corewithnocollection3] Caused by: Specified config does not exist in ZooKeeper: conf123
   [junit4]   2> 	at org.apache.solr.core.CoreContainer.create(CoreContainer.java:887)
   [junit4]   2> 	at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:88)
   [junit4]   2> 	at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:370)
   [junit4]   2> 	at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:388)
   [junit4]   2> 	at org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:174)
   [junit4]   2> 	at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:173)
   [junit4]   2> 	at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:748)
   [junit4]   2> 	at org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:729)
   [junit4]   2> 	at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:510)
   [junit4]   2> 	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:347)
   [junit4]   2> 	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:298)
   [junit4]   2> 	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1699)
   [junit4]   2> 	at org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:136)
   [junit4]   2> 	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1699)
   [junit4]   2> 	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:582)
   [junit4]   2> 	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:224)
   [junit4]   2> 	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1180)
   [junit4]   2> 	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:512)
   [junit4]   2> 	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
   [junit4]   2> 	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1112)
   [junit4]   2> 	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
   [junit4]   2> 	at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:462)
   [junit4]   2> 	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
   [junit4]   2> 	at org.eclipse.jetty.server.Server.handle(Server.java:534)
   [junit4]   2> 	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320)
   [junit4]   2> 	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
   [junit4]   2> 	at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:273)
   [junit4]   2> 	at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95)
   [junit4]   2> 	at org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93)
   [junit4]   2> 	at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeProduceConsume(ExecuteProduceConsume.java:303)
   [junit4]   2> 	at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:148)
   [junit4]   2> 	at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:136)
   [junit4]   2> 	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671)
   [junit4]   2> 	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589)
   [junit4]   2> 	at java.base/java.lang.Thread.run(Thread.java:844)
   [junit4]   2> Caused by: org.apache.solr.common.SolrException: Unable to create core [corewithnocollection3]
   [junit4]   2> 	at org.apache.solr.core.CoreContainer.create(CoreContainer.java:932)
   [junit4]   2> 	at org.apache.solr.core.CoreContainer.create(CoreContainer.java:853)
   [junit4]   2> 	... 34 more
   [junit4]   2> Caused by: org.apache.solr.common.cloud.ZooKeeperException: Specified config does not exist in ZooKeeper: conf123
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkStateReader.readConfigName(ZkStateReader.java:189)
   [junit4]   2> 	at org.apache.solr.cloud.CloudConfigSetService.createCoreResourceLoader(CloudConfigSetService.java:54)
   [junit4]   2> 	at org.apache.solr.core.ConfigSetService.getConfig(ConfigSetService.java:74)
   [junit4]   2> 	at org.apache.solr.core.CoreContainer.create(CoreContainer.java:914)
   [junit4]   2> 	... 35 more
   [junit4]   2> 
   [junit4]   2> 590335 INFO  (qtp1852190990-6397) [    ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores params={dataDir=/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_698D2984B845A34D-001/tempDir-002&collection.configName=conf123&name=corewithnocollection3&action=CREATE&numShards=1&collection=&wt=javabin&version=2} status=400 QTime=1006
   [junit4]   2> 591338 INFO  (qtp1852190990-6401) [    ] o.a.s.h.a.CollectionsHandler Invoked Collection Action :list with params action=LIST&wt=javabin&version=2 and sendToOCPQueue=true
   [junit4]   2> 591338 INFO  (qtp1852190990-6401) [    ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections params={action=LIST&wt=javabin&version=2} status=0 QTime=0
   [junit4]   2> 591338 INFO  (TEST-CollectionsAPIDistributedZkTest.testNoConfigSetExist-seed#[698D2984B845A34D]) [    ] o.a.s.SolrTestCaseJ4 ###Ending testNoConfigSetExist
   [junit4]   2> 591354 INFO  (TEST-CollectionsAPIDistributedZkTest.testCoresAreDistributedAcrossNodes-seed#[698D2984B845A34D]) [    ] o.a.s.SolrTestCaseJ4 ###Starting testCoresAreDistributedAcrossNodes
   [junit4]   2> 591355 INFO  (TEST-CollectionsAPIDistributedZkTest.testCoresAreDistributedAcrossNodes-seed#[698D2984B845A34D]) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (4)
   [junit4]   2> 591357 INFO  (qtp1852190990-6406) [    ] o.a.s.h.a.CollectionsHandler Invoked Collection Action :delete with params name=corewithnocollection3&action=DELETE&wt=javabin&version=2 and sendToOCPQueue=true
   [junit4]   2> 591359 INFO  (OverseerThreadFactory-2370-thread-1) [    ] o.a.s.c.OverseerCollectionMessageHandler Executing Collection Cmd : action=UNLOAD&deleteInstanceDir=true&deleteDataDir=true
   [junit4]   2> 592065 INFO  (qtp1852190990-6406) [    ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections params={name=corewithnocollection3&action=DELETE&wt=javabin&version=2} status=0 QTime=707
   [junit4]   2> 592066 INFO  (qtp1852190990-6379) [    ] o.a.s.h.a.CollectionsHandler Invoked Collection Action :create with params replicationFactor=2&collection.configName=conf&name=nodes_used_collection&action=CREATE&numShards=2&wt=javabin&version=2 and sendToOCPQueue=true
   [junit4]   2> 592067 INFO  (OverseerThreadFactory-2370-thread-2) [    ] o.a.s.c.CreateCollectionCmd Create collection nodes_used_collection
   [junit4]   2> 592068 INFO  (OverseerCollectionConfigSetProcessor-97595049450274826-127.0.0.1:42730_solr-n_0000000000) [    ] o.a.s.c.OverseerTaskQueue Response ZK path: /overseer/collection-queue-work/qnr-0000000000 doesn't exist.  Requestor may have disconnected from ZooKeeper
   [junit4]   2> 592273 INFO  (qtp1852190990-6401) [    ] o.a.s.h.a.CoreAdminOperation core create command qt=/admin/cores&collection.configName=conf&newCollection=true&name=nodes_used_collection_shard1_replica2&action=CREATE&numShards=2&collection=nodes_used_collection&shard=shard1&wt=javabin&version=2
   [junit4]   2> 592273 INFO  (qtp35744756-6402) [    ] o.a.s.h.a.CoreAdminOperation core create command qt=/admin/cores&collection.configName=conf&newCollection=true&name=nodes_used_collection_shard2_replica1&action=CREATE&numShards=2&collection=nodes_used_collection&shard=shard2&wt=javabin&version=2
   [junit4]   2> 592273 INFO  (qtp911371199-6400) [    ] o.a.s.h.a.CoreAdminOperation core create command qt=/admin/cores&collection.configName=conf&newCollection=true&name=nodes_used_collection_shard2_replica2&action=CREATE&numShards=2&collection=nodes_used_collection&shard=shard2&wt=javabin&version=2
   [junit4]   2> 592274 INFO  (qtp175373603-6393) [    ] o.a.s.h.a.CoreAdminOperation core create command qt=/admin/cores&collection.configName=conf&newCollection=true&name=nodes_used_collection_shard1_replica1&action=CREATE&numShards=2&collection=nodes_used_collection&shard=shard1&wt=javabin&version=2
   [junit4]   2> 592381 INFO  (zkCallback-1864-thread-2) [    ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/collections/nodes_used_collection/state.json] for collection [nodes_used_collection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 592381 INFO  (zkCallback-1861-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/collections/nodes_used_collection/state.json] for collection [nodes_used_collection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 592381 INFO  (zkCallback-1869-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/collections/nodes_used_collection/state.json] for collection [nodes_used_collection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 592381 INFO  (zkCallback-1865-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/collections/nodes_used_collection/state.json] for collection [nodes_used_collection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 593284 INFO  (qtp35744756-6402) [    ] o.a.s.c.SolrConfig Using Lucene MatchVersion: 6.5.0
   [junit4]   2> 593285 INFO  (qtp911371199-6400) [    ] o.a.s.c.SolrConfig Using Lucene MatchVersion: 6.5.0
   [junit4]   2> 593285 INFO  (qtp175373603-6393) [    ] o.a.s.c.SolrConfig Using Lucene MatchVersion: 6.5.0
   [junit4]   2> 593288 INFO  (qtp1852190990-6401) [    ] o.a.s.c.SolrConfig Using Lucene MatchVersion: 6.5.0
   [junit4]   2> 593296 INFO  (qtp175373603-6393) [    ] o.a.s.s.IndexSchema [nodes_used_collection_shard1_replica1] Schema name=minimal
   [junit4]   2> 593296 INFO  (qtp35744756-6402) [    ] o.a.s.s.IndexSchema [nodes_used_collection_shard2_replica1] Schema name=minimal
   [junit4]   2> 593296 INFO  (qtp911371199-6400) [    ] o.a.s.s.IndexSchema [nodes_used_collection_shard2_replica2] Schema name=minimal
   [junit4]   2> 593299 INFO  (qtp911371199-6400) [    ] o.a.s.s.IndexSchema Loaded schema minimal/1.1 with uniqueid field id
   [junit4]   2> 593299 INFO  (qtp35744756-6402) [    ] o.a.s.s.IndexSchema Loaded schema minimal/1.1 with uniqueid field id
   [junit4]   2> 593299 INFO  (qtp175373603-6393) [    ] o.a.s.s.IndexSchema Loaded schema minimal/1.1 with uniqueid field id
   [junit4]   2> 593300 INFO  (qtp175373603-6393) [    ] o.a.s.c.CoreContainer Creating SolrCore 'nodes_used_collection_shard1_replica1' using configuration from collection nodes_used_collection
   [junit4]   2> 593300 INFO  (qtp35744756-6402) [    ] o.a.s.c.CoreContainer Creating SolrCore 'nodes_used_collection_shard2_replica1' using configuration from collection nodes_used_collection
   [junit4]   2> 593300 INFO  (qtp911371199-6400) [    ] o.a.s.c.CoreContainer Creating SolrCore 'nodes_used_collection_shard2_replica2' using configuration from collection nodes_used_collection
   [junit4]   2> 593300 INFO  (qtp911371199-6400) [    ] o.a.s.c.SolrCore [[nodes_used_collection_shard2_replica2] ] Opening new SolrCore at [/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_698D2984B845A34D-001/tempDir-001/node4/nodes_used_collection_shard2_replica2], dataDir=[/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_698D2984B845A34D-001/tempDir-001/node4/./nodes_used_collection_shard2_replica2/data/]
   [junit4]   2> 593300 INFO  (qtp35744756-6402) [    ] o.a.s.c.SolrCore [[nodes_used_collection_shard2_replica1] ] Opening new SolrCore at [/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_698D2984B845A34D-001/tempDir-001/node2/nodes_used_collection_shard2_replica1], dataDir=[/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_698D2984B845A34D-001/tempDir-001/node2/./nodes_used_collection_shard2_replica1/data/]
   [junit4]   2> 593300 INFO  (qtp1852190990-6401) [    ] o.a.s.s.IndexSchema [nodes_used_collection_shard1_replica2] Schema name=minimal
   [junit4]   2> 593300 INFO  (qtp175373603-6393) [    ] o.a.s.c.SolrCore [[nodes_used_collection_shard1_replica1] ] Opening new SolrCore at [/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_698D2984B845A34D-001/tempDir-001/node1/nodes_used_collection_shard1_replica1], dataDir=[/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_698D2984B845A34D-001/tempDir-001/node1/./nodes_used_collection_shard1_replica1/data/]
   [junit4]   2> 593304 INFO  (qtp1852190990-6401) [    ] o.a.s.s.IndexSchema Loaded schema minimal/1.1 with uniqueid field id
   [junit4]   2> 593304 INFO  (qtp1852190990-6401) [    ] o.a.s.c.CoreContainer Creating SolrCore 'nodes_used_collection_shard1_replica2' using configuration from collection nodes_used_collection
   [junit4]   2> 593305 INFO  (qtp1852190990-6401) [    ] o.a.s.c.SolrCore [[nodes_used_collection_shard1_replica2] ] Opening new SolrCore at [/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_698D2984B845A34D-001/tempDir-001/node3/nodes_used_collection_shard1_replica2], dataDir=[/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_698D2984B845A34D-001/tempDir-001/node3/./nodes_used_collection_shard1_replica2/data/]
   [junit4]   2> 593546 INFO  (qtp35744756-6402) [    ] o.a.s.u.UpdateHandler Using UpdateLog implementation: org.apache.solr.update.UpdateLog
   [junit4]   2> 593546 INFO  (qtp35744756-6402) [    ] o.a.s.u.UpdateLog Initializing UpdateLog: dataDir=null defaultSyncLevel=FLUSH numRecordsToKeep=100 maxNumLogsToKeep=10 numVersionBuckets=65536
   [junit4]   2> 593548 INFO  (qtp35744756-6402) [    ] o.a.s.u.CommitTracker Hard AutoCommit: disabled
   [junit4]   2> 593548 INFO  (qtp35744756-6402) [    ] o.a.s.u.CommitTracker Soft AutoCommit: disabled
   [junit4]   2> 593549 INFO  (qtp35744756-6402) [    ] o.a.s.s.SolrIndexSearcher Opening [Searcher@3afadc64[nodes_used_collection_shard2_replica1] main]
   [junit4]   2> 593550 INFO  (qtp35744756-6402) [    ] o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: /configs/conf
   [junit4]   2> 593550 INFO  (qtp35744756-6402) [    ] o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using ZooKeeperStorageIO:path=/configs/conf
   [junit4]   2> 593550 INFO  (qtp35744756-6402) [    ] o.a.s.h.ReplicationHandler Commits will be reserved for  10000
   [junit4]   2> 593550 INFO  (searcherExecutor-2380-thread-1) [    ] o.a.s.c.SolrCore [nodes_used_collection_shard2_replica1] Registered new searcher Searcher@3afadc64[nodes_used_collection_shard2_replica1] main{ExitableDirectoryReader(UninvertingDirectoryReader())}
   [junit4]   2> 593550 INFO  (qtp35744756-6402) [    ] o.a.s.u.UpdateLog Could not find max version in index or recent updates, using new clock 1561520796755558400
   [junit4]   2> 593555 INFO  (qtp35744756-6402) [    ] o.a.s.c.ShardLeaderElectionContext Waiting until we see more replicas up for shard shard2: total=2 found=1 timeoutin=9999ms
   [junit4]   2> 593559 INFO  (qtp175373603-6393) [    ] o.a.s.u.UpdateHandler Using UpdateLog implementation: org.apache.solr.update.UpdateLog
   [junit4]   2> 593559 INFO  (qtp175373603-6393) [    ] o.a.s.u.UpdateLog Initializing UpdateLog: dataDir=null defaultSyncLevel=FLUSH numRecordsToKeep=100 maxNumLogsToKeep=10 numVersionBuckets=65536
   [junit4]   2> 593562 INFO  (qtp175373603-6393) [    ] o.a.s.u.CommitTracker Hard AutoCommit: disabled
   [junit4]   2> 593562 INFO  (qtp175373603-6393) [    ] o.a.s.u.CommitTracker Soft AutoCommit: disabled
   [junit4]   2> 593563 INFO  (qtp175373603-6393) [    ] o.a.s.s.SolrIndexSearcher Opening [Searcher@6d9189ac[nodes_used_collection_shard1_replica1] main]
   [junit4]   2> 593563 INFO  (qtp175373603-6393) [    ] o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: /configs/conf
   [junit4]   2> 593563 INFO  (qtp175373603-6393) [    ] o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using ZooKeeperStorageIO:path=/configs/conf
   [junit4]   2> 593563 INFO  (qtp175373603-6393) [    ] o.a.s.h.ReplicationHandler Commits will be reserved for  10000
   [junit4]   2> 593564 INFO  (searcherExecutor-2379-thread-1) [    ] o.a.s.c.SolrCore [nodes_used_collection_shard1_replica1] Registered new searcher Searcher@6d9189ac[nodes_used_collection_shard1_replica1] main{ExitableDirectoryReader(UninvertingDirectoryReader())}
   [junit4]   2> 593564 INFO  (qtp175373603-6393) [    ] o.a.s.u.UpdateLog Could not find max version in index or recent updates, using new clock 1561520796770238464
   [junit4]   2> 593568 INFO  (qtp175373603-6393) [    ] o.a.s.c.ShardLeaderElectionContext Waiting until we see more replicas up for shard shard1: total=2 found=1 timeoutin=9999ms
   [junit4]   2> 593591 INFO  (qtp911371199-6400) [    ] o.a.s.u.UpdateHandler Using UpdateLog implementation: org.apache.solr.update.UpdateLog
   [junit4]   2> 593591 INFO  (qtp911371199-6400) [    ] o.a.s.u.UpdateLog Initializing UpdateLog: dataDir=null defaultSyncLevel=FLUSH numRecordsToKeep=100 maxNumLogsToKeep=10 numVersionBuckets=65536
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   [junit4]   2> 593594 INFO  (qtp911371199-6400) [    ] o.a.s.u.CommitTracker Soft AutoCommit: disabled
   [junit4]   2> 593595 INFO  (qtp911371199-6400) [    ] o.a.s.s.SolrIndexSearcher Opening [Searcher@770ea4c0[nodes_used_collection_shard2_replica2] main]
   [junit4]   2> 593595 INFO  (qtp911371199-6400) [    ] o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: /configs/conf
   [junit4]   2> 593596 INFO  (qtp911371199-6400) [    ] o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using ZooKeeperStorageIO:path=/configs/conf
   [junit4]   2> 593596 INFO  (qtp911371199-6400) [    ] o.a.s.h.ReplicationHandler Commits will be reserved for  10000
   [junit4]   2> 593596 INFO  (searcherExecutor-2381-thread-1) [    ] o.a.s.c.SolrCore [nodes_used_collection_shard2_replica2] Registered new searcher Searcher@770ea4c0[nodes_used_collection_shard2_replica2] main{ExitableDirectoryReader(UninvertingDirectoryReader())}
   [junit4]   2> 593596 INFO  (qtp911371199-6400) [    ] o.a.s.u.UpdateLog Could not find max version in index or recent updates, using new clock 1561520796803792896
   [junit4]   2> 593622 INFO  (qtp1852190990-6401) [    ] o.a.s.u.UpdateHandler Using UpdateLog implementation: org.apache.solr.update.UpdateLog
   [junit4]   2> 593622 INFO  (qtp1852190990-6401) [    ] o.a.s.u.UpdateLog Initializing UpdateLog: dataDir=null defaultSyncLevel=FLUSH numRecordsToKeep=100 maxNumLogsToKeep=10 numVersionBuckets=65536
   [junit4]   2> 593624 INFO  (qtp1852190990-6401) [    ] o.a.s.u.CommitTracker Hard AutoCommit: disabled
   [junit4]   2> 593624 INFO  (qtp1852190990-6401) [    ] o.a.s.u.CommitTracker Soft AutoCommit: disabled
   [junit4]   2> 593625 INFO  (qtp1852190990-6401) [    ] o.a.s.s.SolrIndexSearcher Opening [Searcher@53ace9bb[nodes_used_collection_shard1_replica2] main]
   [junit4]   2> 593627 INFO  (qtp1852190990-6401) [    ] o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: /configs/conf
   [junit4]   2> 593627 INFO  (qtp1852190990-6401) [    ] o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using ZooKeeperStorageIO:path=/configs/conf
   [junit4]   2> 593627 INFO  (qtp1852190990-6401) [    ] o.a.s.h.ReplicationHandler Commits will be reserved for  10000
   [junit4]   2> 593627 INFO  (searcherExecutor-2382-thread-1) [    ] o.a.s.c.SolrCore [nodes_used_collection_shard1_replica2] Registered new searcher Searcher@53ace9bb[nodes_used_collection_shard1_replica2] main{ExitableDirectoryReader(UninvertingDirectoryReader())}
   [junit4]   2> 593627 INFO  (qtp1852190990-6401) [    ] o.a.s.u.UpdateLog Could not find max version in index or recent updates, using new clock 1561520796836298752
   [junit4]   2> 593670 INFO  (zkCallback-1864-thread-3) [    ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/collections/nodes_used_collection/state.json] for collection [nodes_used_collection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 593670 INFO  (zkCallback-1861-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/collections/nodes_used_collection/state.json] for collection [nodes_used_collection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 593670 INFO  (zkCallback-1865-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/collections/nodes_used_collection/state.json] for collection [nodes_used_collection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 593670 INFO  (zkCallback-1869-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/collections/nodes_used_collection/state.json] for collection [nodes_used_collection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 594056 INFO  (qtp35744756-6402) [    ] o.a.s.c.ShardLeaderElectionContext Enough replicas found to continue.
   [junit4]   2> 594056 INFO  (qtp35744756-6402) [    ] o.a.s.c.ShardLeaderElectionContext I may be the new leader - try and sync
   [junit4]   2> 594056 INFO  (qtp35744756-6402) [    ] o.a.s.c.SyncStrategy Sync replicas to http://127.0.0.1:42730/solr/nodes_used_collection_shard2_replica1/
   [junit4]   2> 594056 INFO  (qtp35744756-6402) [    ] o.a.s.u.PeerSync PeerSync: core=nodes_used_collection_shard2_replica1 url=http://127.0.0.1:42730/solr START replicas=[http://127.0.0.1:43040/solr/nodes_used_collection_shard2_replica2/] nUpdates=100
   [junit4]   2> 594056 INFO  (qtp35744756-6402) [    ] o.a.s.u.PeerSync PeerSync: core=nodes_used_collection_shard2_replica1 url=http://127.0.0.1:42730/solr DONE.  We have no versions.  sync failed.
   [junit4]   2> 594060 INFO  (qtp911371199-6378) [    ] o.a.s.c.S.Request [nodes_used_collection_shard2_replica2]  webapp=/solr path=/get params={distrib=false&qt=/get&fingerprint=false&getVersions=100&wt=javabin&version=2} status=0 QTime=0
   [junit4]   2> 594060 INFO  (qtp35744756-6402) [    ] o.a.s.c.SyncStrategy Leader's attempt to sync with shard failed, moving to the next candidate
   [junit4]   2> 594060 INFO  (qtp35744756-6402) [    ] 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> 594060 INFO  (qtp35744756-6402) [    ] o.a.s.c.ShardLeaderElectionContext Found all replicas participating in election, clear LIR
   [junit4]   2> 594062 INFO  (qtp35744756-6402) [    ] o.a.s.c.ShardLeaderElectionContext I am the new leader: http://127.0.0.1:42730/solr/nodes_used_collection_shard2_replica1/ shard2
   [junit4]   2> 594069 INFO  (qtp175373603-6393) [    ] o.a.s.c.ShardLeaderElectionContext Enough replicas found to continue.
   [junit4]   2> 594069 INFO  (qtp175373603-6393) [    ] o.a.s.c.ShardLeaderElectionContext I may be the new leader - try and sync
   [junit4]   2> 594069 INFO  (qtp175373603-6393) [    ] o.a.s.c.SyncStrategy Sync replicas to http://127.0.0.1:40488/solr/nodes_used_collection_shard1_replica1/
   [junit4]   2> 594069 INFO  (qtp175373603-6393) [    ] o.a.s.u.PeerSync PeerSync: core=nodes_used_collection_shard1_replica1 url=http://127.0.0.1:40488/solr START replicas=[http://127.0.0.1:40244/solr/nodes_used_collection_shard1_replica2/] nUpdates=100
   [junit4]   2> 594069 INFO  (qtp175373603-6393) [    ] o.a.s.u.PeerSync PeerSync: core=nodes_used_collection_shard1_replica1 url=http://127.0.0.1:40488/solr DONE.  We have no versions.  sync failed.
   [junit4]   2> 594071 INFO  (qtp1852190990-6388) [    ] o.a.s.c.S.Request [nodes_used_collection_shard1_replica2]  webapp=/solr path=/get params={distrib=false&qt=/get&fingerprint=false&getVersions=100&wt=javabin&version=2} status=0 QTime=0
   [junit4]   2> 594072 INFO  (qtp175373603-6393) [    ] o.a.s.c.SyncStrategy Leader's attempt to sync with shard failed, moving to the next candidate
   [junit4]   2> 594072 INFO  (qtp175373603-6393) [    ] 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> 594072 INFO  (qtp175373603-6393) [    ] o.a.s.c.ShardLeaderElectionContext Found all replicas participating in election, clear LIR
   [junit4]   2> 594074 INFO  (qtp175373603-6393) [    ] o.a.s.c.ShardLeaderElectionContext I am the new leader: http://127.0.0.1:40488/solr/nodes_used_collection_shard1_replica1/ shard1
   [junit4]   2> 594176 INFO  (zkCallback-1865-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/collections/nodes_used_collection/state.json] for collection [nodes_used_collection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 594176 INFO  (zkCallback-1864-thread-3) [    ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/collections/nodes_used_collection/state.json] for collection [nodes_used_collection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 594176 INFO  (zkCallback-1861-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/collections/nodes_used_collection/state.json] for collection [nodes_used_collection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 594176 INFO  (zkCallback-1869-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/collections/nodes_used_collection/state.json] for collection [nodes_used_collection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 594213 INFO  (qtp35744756-6402) [    ] o.a.s.c.ZkController I am the leader, no recovery necessary
   [junit4]   2> 594220 INFO  (qtp35744756-6402) [    ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores params={qt=/admin/cores&collection.configName=conf&newCollection=true&name=nodes_used_collection_shard2_replica1&action=CREATE&numShards=2&collection=nodes_used_collection&shard=shard2&wt=javabin&version=2} status=0 QTime=1947
   [junit4]   2> 594224 INFO  (qtp175373603-6393) [    ] o.a.s.c.ZkController I am the leader, no recovery necessary
   [junit4]   2> 594227 INFO  (qtp175373603-6393) [    ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores params={qt=/admin/cores&collection.configName=conf&newCollection=true&name=nodes_used_collection_shard1_replica1&action=CREATE&numShards=2&collection=nodes_used_collection&shard=shard1&wt=javabin&version=2} status=0 QTime=1954
   [junit4]   2> 594328 INFO  (zkCallback-1869-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/collections/nodes_used_collection/state.json] for collection [nodes_used_collection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 594328 INFO  (zkCallback-1861-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/collections/nodes_used_collection/state.json] for collection [nodes_used_collection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 594328 INFO  (zkCallback-1864-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/collections/nodes_used_collection/state.json] for collection [nodes_used_collection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 594328 INFO  (zkCallback-1865-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/collections/nodes_used_collection/state.json] for collection [nodes_used_collection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 594601 INFO  (qtp911371199-6400) [    ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores params={qt=/admin/cores&collection.configName=conf&newCollection=true&name=nodes_used_collection_shard2_replica2&action=CREATE&numShards=2&collection=nodes_used_collection&shard=shard2&wt=javabin&version=2} status=0 QTime=2328
   [junit4]   2> 594632 INFO  (qtp1852190990-6401) [    ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores params={qt=/admin/cores&collection.configName=conf&newCollection=true&name=nodes_used_collection_shard1_replica2&action=CREATE&numShards=2&collection=nodes_used_collection&shard=shard1&wt=javabin&version=2} status=0 QTime=2359
   [junit4]   2> 594634 INFO  (qtp1852190990-6379) [    ] o.a.s.h.a.CollectionsHandler Wait for new collection to be active for at most 30 seconds. Check all shard replicas
   [junit4]   2> 594733 INFO  (zkCallback-1864-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/collections/nodes_used_collection/state.json] for collection [nodes_used_collection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 594733 INFO  (zkCallback-1869-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/collections/nodes_used_collection/state.json] for collection [nodes_used_collection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 594733 INFO  (zkCallback-1865-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/collections/nodes_used_collection/state.json] for collection [nodes_used_collection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 594733 INFO  (zkCallback-1861-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/collections/nodes_used_collection/state.json] for collection [nodes_used_collection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 595635 INFO  (qtp1852190990-6379) [    ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections params={replicationFactor=2&collection.configName=conf&name=nodes_used_collection&action=CREATE&numShards=2&wt=javabin&version=2} status=0 QTime=3568
   [junit4]   2> 595635 INFO  (TEST-CollectionsAPIDistributedZkTest.testCoresAreDistributedAcrossNodes-seed#[698D2984B845A34D]) [    ] o.a.s.SolrTestCaseJ4 ###Ending testCoresAreDistributedAcrossNodes
   [junit4]   2> 595657 INFO  (TEST-CollectionsAPIDistributedZkTest.testCollectionReload-seed#[698D2984B845A34D]) [    ] o.a.s.SolrTestCaseJ4 ###Starting testCollectionReload
   [junit4]   2> 595658 INFO  (TEST-CollectionsAPIDistributedZkTest.testCollectionReload-seed#[698D2984B845A34D]) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (4)
   [junit4]   2> 595660 INFO  (qtp1852190990-6397) [    ] o.a.s.h.a.CollectionsHandler Invoked Collection Action :delete with params name=nodes_used_collection&action=DELETE&wt=javabin&version=2 and sendToOCPQueue=true
   [junit4]   2> 595661 INFO  (OverseerThreadFactory-2370-thread-3) [    ] o.a.s.c.OverseerCollectionMessageHandler Executing Collection Cmd : action=UNLOAD&deleteInstanceDir=true&deleteDataDir=true
   [junit4]   2> 595661 INFO  (OverseerCollectionConfigSetProcessor-97595049450274826-127.0.0.1:42730_solr-n_0000000000) [    ] o.a.s.c.OverseerTaskQueue Response ZK path: /overseer/collection-queue-work/qnr-0000000002 doesn't exist.  Requestor may have disconnected from ZooKeeper
   [junit4]   2> 595664 INFO  (qtp35744756-6405) [    ] o.a.s.m.SolrMetricManager Closing metric reporters for: solr.core.nodes_used_collection.shard2.replica1
   [junit4]   2> 595664 INFO  (qtp35744756-6405) [    ] o.a.s.c.SolrCore [nodes_used_collection_shard2_replica1]  CLOSING SolrCore org.apache.solr.core.SolrCore@64b3a33
   [junit4]   2> 595667 INFO  (qtp911371199-6404) [    ] o.a.s.m.SolrMetricManager Closing metric reporters for: solr.core.nodes_used_collection.shard2.replica2
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   [junit4]   2> 595667 INFO  (qtp175373603-6399) [    ] o.a.s.m.SolrMetricManager Closing metric reporters for: solr.core.nodes_used_collection.shard1.replica1
   [junit4]   2> 595667 INFO  (qtp35744756-6405) [    ] o.a.s.m.SolrMetricManager Closing metric reporters for: solr.core.nodes_used_collection.shard2.replica1
   [junit4]   2> 595668 INFO  (qtp1852190990-6406) [    ] o.a.s.c.SolrCore [nodes_used_collection_shard1_replica2]  CLOSING SolrCore org.apache.solr.core.SolrCore@48728648
   [junit4]   2> 595668 INFO  (qtp175373603-6399) [    ] o.a.s.c.SolrCore [nodes_used_collection_shard1_replica1]  CLOSING SolrCore org.apache.solr.core.SolrCore@61aa60bc
   [junit4]   2> 595667 INFO  (qtp911371199-6404) [    ] o.a.s.c.SolrCore [nodes_used_collection_shard2_replica2]  CLOSING SolrCore org.apache.solr.core.SolrCore@3bf4e2bb
   [junit4]   2> 595671 INFO  (qtp911371199-6404) [    ] o.a.s.m.SolrMetricManager Closing metric reporters for: solr.core.nodes_used_collection.shard2.replica2
   [junit4]   2> 595671 INFO  (qtp1852190990-6406) [    ] o.a.s.m.SolrMetricManager Closing metric reporters for: solr.core.nodes_used_collection.shard1.replica2
   [junit4]   2> 595672 INFO  (qtp175373603-6399) [    ] o.a.s.m.SolrMetricManager Closing metric reporters for: solr.core.nodes_used_collection.shard1.replica1
   [junit4]   2> 595675 WARN  (zkCallback-1869-thread-1) [    ] o.a.s.c.LeaderElector 
   [junit4]   2> org.apache.solr.common.SolrException: SolrCore not found:nodes_used_collection_shard2_replica2 in []
   [junit4]   2> 	at org.apache.solr.cloud.ShardLeaderElectionContext.runLeaderProcess(ElectionContext.java:292)
   [junit4]   2> 	at org.apache.solr.cloud.LeaderElector.runIamLeaderProcess(LeaderElector.java:170)
   [junit4]   2> 	at org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:135)
   [junit4]   2> 	at org.apache.solr.cloud.LeaderElector.access$200(LeaderElector.java:56)
   [junit4]   2> 	at org.apache.solr.cloud.LeaderElector$ElectionWatcher.process(LeaderElector.java:348)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient$3.lambda$process$0(SolrZkClient.java:268)
   [junit4]   2> 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514)
   [junit4]   2> 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
   [junit4]   2> 	at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
   [junit4]   2> 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1161)
   [junit4]   2> 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
   [junit4]   2> 	at java.base/java.lang.Thread.run(Thread.java:844)
   [junit4]   2> 595677 INFO  (qtp35744756-6405) [    ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores params={deleteInstanceDir=true&core=nodes_used_collection_shard2_replica1&qt=/admin/cores&deleteDataDir=true&action=UNLOAD&wt=javabin&version=2} status=0 QTime=13
   [junit4]   2> 595677 WARN  (zkCallback-1865-thread-1) [    ] o.a.s.c.LeaderElector 
   [junit4]   2> org.apache.solr.common.SolrException: SolrCore not found:nodes_used_collection_shard1_replica2 in []
   [junit4]   2> 	at org.apache.solr.cloud.ShardLeaderElectionContext.runLeaderProcess(ElectionContext.java:292)
   [junit4]   2> 	at org.apache.solr.cloud.LeaderElector.runIamLeaderProcess(LeaderElector.java:170)
   [junit4]   2> 	at org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:135)
   [junit4]   2> 	at org.apache.solr.cloud.LeaderElector.access$200(LeaderElector.java:56)
   [junit4]   2> 	at org.apache.solr.cloud.LeaderElector$ElectionWatcher.process(LeaderElector.java:348)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient$3.lambda$process$0(SolrZkClient.java:268)
   [junit4]   2> 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514)
   [junit4]   2> 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
   [junit4]   2> 	at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
   [junit4]   2> 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1161)
   [junit4]   2> 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
   [junit4]   2> 	at java.base/java.lang.Thread.run(Thread.java:844)
   [junit4]   2> 595677 INFO  (qtp911371199-6404) [    ] o.a.s.c.ShardLeaderElectionContextBase No version found for ephemeral leader parent node, won't remove previous leader registration.
   [junit4]   2> 595679 INFO  (qtp175373603-6399) [    ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores params={deleteInstanceDir=true&core=nodes_used_collection_shard1_replica1&qt=/admin/cores&deleteDataDir=true&action=UNLOAD&wt=javabin&version=2} status=0 QTime=13
   [junit4]   2> 595679 INFO  (qtp911371199-6404) [    ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores params={deleteInstanceDir=true&core=nodes_used_collection_shard2_replica2&qt=/admin/cores&deleteDataDir=true&action=UNLOAD&wt=javabin&version=2} status=0 QTime=13
   [junit4]   2> 595679 INFO  (qtp1852190990-6406) [    ] o.a.s.c.ShardLeaderElectionContextBase No version found for ephemeral leader parent node, won't remove previous leader registration.
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[...truncated too long message...]

lr.client.solrj.impl.CloudSolrClient.requestWithRetryOnStaleState(CloudSolrClient.java:1215)
   [junit4]    > 	at org.apache.solr.client.solrj.impl.CloudSolrClient.requestWithRetryOnStaleState(CloudSolrClient.java:1215)
   [junit4]    > 	at org.apache.solr.client.solrj.impl.CloudSolrClient.request(CloudSolrClient.java:1042)
   [junit4]    > 	at org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:160)
   [junit4]    > 	at org.apache.solr.client.solrj.SolrClient.query(SolrClient.java:942)
   [junit4]    > 	at org.apache.solr.cloud.CollectionsAPIDistributedZkTest.testCollectionsAPI(CollectionsAPIDistributedZkTest.java:522)
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   [junit4]   2> NOTE: leaving temporary files on disk at: /home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_698D2984B845A34D-001
   [junit4]   2> Mar 10, 2017 9:46:05 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=DummyCompressingStoredFields(storedFieldsFormat=CompressingStoredFieldsFormat(compressionMode=DUMMY, chunkSize=21120, maxDocsPerChunk=239, blockSize=1), termVectorsFormat=CompressingTermVectorsFormat(compressionMode=DUMMY, chunkSize=21120, blockSize=1)), sim=RandomSimilarity(queryNorm=true,coord=no): {}, locale=ti, timezone=Asia/Famagusta
   [junit4]   2> NOTE: Linux 4.4.0-53-generic amd64/Oracle Corporation 9-ea (64-bit)/cpus=12,threads=1,free=264235640,total=532676608
   [junit4]   2> NOTE: All tests run in this JVM: [DistributedQueryComponentOptimizationTest, SegmentsInfoRequestHandlerTest, TestFieldCacheWithThreads, BasicAuthIntegrationTest, TestImplicitCoreProperties, UpdateRequestProcessorFactoryTest, SampleTest, DistanceUnitsTest, CleanupOldIndexTest, DistribCursorPagingTest, SimpleMLTQParserTest, TestDeleteCollectionOnDownNodes, SchemaVersionSpecificBehaviorTest, IndexSchemaTest, TestExclusionRuleCollectionAccess, SmileWriterTest, TermsComponentTest, TriLevelCompositeIdRoutingTest, CopyFieldTest, DistributedFacetPivotLargeTest, TestSubQueryTransformer, SolrCLIZkUtilsTest, ZkCLITest, RAMDirectoryFactoryTest, TestXmlQParserPlugin, TestSchemalessBufferedUpdates, TestNoOpRegenerator, HdfsWriteToMultipleCollectionsTest, CollectionStateFormat2Test, TestFieldCacheSort, TestCorePropertiesReload, SoftAutoCommitTest, TestConfigSetsAPIExclusivity, QueryResultKeyTest, DistributedFacetPivotSmallTest, TestCoreContainer, PreAnalyzedUpdateProcessorTest, TestElisionMultitermQuery, TestRTimerTree, TestFilteredDocIdSet, ConjunctionSolrSpellCheckerTest, TestTrie, TestLRUCache, SuggesterFSTTest, BlockCacheTest, TestNamedUpdateProcessors, TestUnifiedSolrHighlighter, DistributedTermsComponentTest, TestReplicationHandlerBackup, SimplePostToolTest, ShardRoutingCustomTest, TestNumericTerms64, TestAddFieldRealTimeGet, CoreAdminCreateDiscoverTest, TestRTGBase, InfixSuggestersTest, TestSegmentSorting, BitVectorTest, SearchHandlerTest, MultiTermTest, TestSweetSpotSimilarityFactory, TestRandomRequestDistribution, SpellingQueryConverterTest, DistributedIntervalFacetingTest, TestQuerySenderListener, SolrInfoMBeanTest, TestSurroundQueryParser, TestSQLHandler, BlockJoinFacetSimpleTest, TestBulkSchemaAPI, ZkSolrClientTest, TestWordDelimiterFilterFactory, TestNRTOpen, SSLMigrationTest, EchoParamsTest, TestScoreJoinQPScore, TestDistributedGrouping, TestJavabinTupleStreamParser, CollectionsAPIDistributedZkTest]
   [junit4] Completed [243/697 (1!)] on J1 in 93.13s, 20 tests, 1 error <<< FAILURES!

[...truncated 53240 lines...]