Build: https://jenkins.thetaphi.de/job/Lucene-Solr-6.4-Linux/77/
Java: 64bit/jdk1.8.0_121 -XX:-UseCompressedOops -XX:+UseParallelGC

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

Error Message:
No live SolrServers available to handle this 
request:[https://127.0.0.1:36360/solr/awhollynewcollection_0]

Stack Trace:
org.apache.solr.client.solrj.SolrServerException: No live SolrServers available 
to handle this request:[https://127.0.0.1:36360/solr/awhollynewcollection_0]
        at 
__randomizedtesting.SeedInfo.seed([AA3A44820EA7835:42D6D0FC26D957A0]:0)
        at 
org.apache.solr.client.solrj.impl.LBHttpSolrClient.request(LBHttpSolrClient.java:414)
        at 
org.apache.solr.client.solrj.impl.CloudSolrClient.sendRequest(CloudSolrClient.java:1344)
        at 
org.apache.solr.client.solrj.impl.CloudSolrClient.requestWithRetryOnStaleState(CloudSolrClient.java:1095)
        at 
org.apache.solr.client.solrj.impl.CloudSolrClient.request(CloudSolrClient.java:1037)
        at 
org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:149)
        at org.apache.solr.client.solrj.SolrClient.query(SolrClient.java:942)
        at 
org.apache.solr.cloud.CollectionsAPIDistributedZkTest.testCollectionsAPI(CollectionsAPIDistributedZkTest.java:516)
        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: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:367)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:811)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:462)
        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 
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:367)
        at java.lang.Thread.run(Thread.java:745)
Caused by: 
org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error 
from server at https://127.0.0.1:36360/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 404 </title>
</head>
<body>
<h2>HTTP ERROR: 404</h2>
<p>Problem accessing /solr/awhollynewcollection_0/select. Reason:
<pre>    Can not find: /solr/awhollynewcollection_0/select</pre></p>
<hr /><a href="http://eclipse.org/jetty";>Powered by Jetty:// 
9.3.14.v20161028</a><hr/>
</body>
</html>

        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)
        ... 45 more




Build Log:
[...truncated 11097 lines...]
   [junit4] Suite: org.apache.solr.cloud.CollectionsAPIDistributedZkTest
   [junit4]   2> Creating dataDir: 
/home/jenkins/workspace/Lucene-Solr-6.4-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_AA3A44820EA7835-001/init-core-data-001
   [junit4]   2> 170425 INFO  
(SUITE-CollectionsAPIDistributedZkTest-seed#[AA3A44820EA7835]-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> 170425 INFO  
(SUITE-CollectionsAPIDistributedZkTest-seed#[AA3A44820EA7835]-worker) [    ] 
o.a.s.c.MiniSolrCloudCluster Starting cluster of 4 servers in 
/home/jenkins/workspace/Lucene-Solr-6.4-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_AA3A44820EA7835-001/tempDir-001
   [junit4]   2> 170425 INFO  
(SUITE-CollectionsAPIDistributedZkTest-seed#[AA3A44820EA7835]-worker) [    ] 
o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 170425 INFO  (Thread-370) [    ] o.a.s.c.ZkTestServer client 
port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 170426 INFO  (Thread-370) [    ] o.a.s.c.ZkTestServer Starting 
server
   [junit4]   2> 170526 INFO  
(SUITE-CollectionsAPIDistributedZkTest-seed#[AA3A44820EA7835]-worker) [    ] 
o.a.s.c.ZkTestServer start zk server on port:34322
   [junit4]   2> 170531 INFO  (jetty-launcher-299-thread-1) [    ] 
o.e.j.s.Server jetty-9.3.14.v20161028
   [junit4]   2> 170532 INFO  (jetty-launcher-299-thread-2) [    ] 
o.e.j.s.Server jetty-9.3.14.v20161028
   [junit4]   2> 170532 INFO  (jetty-launcher-299-thread-3) [    ] 
o.e.j.s.Server jetty-9.3.14.v20161028
   [junit4]   2> 170532 INFO  (jetty-launcher-299-thread-4) [    ] 
o.e.j.s.Server jetty-9.3.14.v20161028
   [junit4]   2> 170534 INFO  (jetty-launcher-299-thread-2) [    ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@6f8036e9{/solr,null,AVAILABLE}
   [junit4]   2> 170534 INFO  (jetty-launcher-299-thread-1) [    ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@5357f619{/solr,null,AVAILABLE}
   [junit4]   2> 170534 INFO  (jetty-launcher-299-thread-3) [    ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@7e477ffa{/solr,null,AVAILABLE}
   [junit4]   2> 170534 INFO  (jetty-launcher-299-thread-4) [    ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@6b7cc125{/solr,null,AVAILABLE}
   [junit4]   2> 170535 INFO  (jetty-launcher-299-thread-2) [    ] 
o.e.j.s.AbstractConnector Started ServerConnector@5486377e{SSL,[ssl, 
http/1.1]}{127.0.0.1:36360}
   [junit4]   2> 170535 INFO  (jetty-launcher-299-thread-3) [    ] 
o.e.j.s.AbstractConnector Started ServerConnector@e475272{SSL,[ssl, 
http/1.1]}{127.0.0.1:44852}
   [junit4]   2> 170535 INFO  (jetty-launcher-299-thread-2) [    ] 
o.e.j.s.Server Started @172256ms
   [junit4]   2> 170535 INFO  (jetty-launcher-299-thread-1) [    ] 
o.e.j.s.AbstractConnector Started ServerConnector@1c875822{SSL,[ssl, 
http/1.1]}{127.0.0.1:43522}
   [junit4]   2> 170535 INFO  (jetty-launcher-299-thread-3) [    ] 
o.e.j.s.Server Started @172256ms
   [junit4]   2> 170536 INFO  (jetty-launcher-299-thread-1) [    ] 
o.e.j.s.Server Started @172256ms
   [junit4]   2> 170536 INFO  (jetty-launcher-299-thread-3) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=44852}
   [junit4]   2> 170536 INFO  (jetty-launcher-299-thread-1) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=43522}
   [junit4]   2> 170535 INFO  (jetty-launcher-299-thread-4) [    ] 
o.e.j.s.AbstractConnector Started ServerConnector@42afba8c{SSL,[ssl, 
http/1.1]}{127.0.0.1:41738}
   [junit4]   2> 170535 INFO  (jetty-launcher-299-thread-2) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=36360}
   [junit4]   2> 170536 INFO  (jetty-launcher-299-thread-4) [    ] 
o.e.j.s.Server Started @172256ms
   [junit4]   2> 170536 INFO  (jetty-launcher-299-thread-4) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=41738}
   [junit4]   2> 170536 ERROR (jetty-launcher-299-thread-3) [    ] 
o.a.s.s.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 170536 ERROR (jetty-launcher-299-thread-1) [    ] 
o.a.s.s.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 170536 ERROR (jetty-launcher-299-thread-2) [    ] 
o.a.s.s.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 170536 INFO  (jetty-launcher-299-thread-3) [    ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 
6.4.1
   [junit4]   2> 170536 INFO  (jetty-launcher-299-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 
6.4.1
   [junit4]   2> 170536 INFO  (jetty-launcher-299-thread-3) [    ] 
o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 170536 INFO  (jetty-launcher-299-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 170536 INFO  (jetty-launcher-299-thread-3) [    ] 
o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
   [junit4]   2> 170536 INFO  (jetty-launcher-299-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
   [junit4]   2> 170536 INFO  (jetty-launcher-299-thread-3) [    ] 
o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2017-01-30T15:18:28.222Z
   [junit4]   2> 170536 INFO  (jetty-launcher-299-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2017-01-30T15:18:28.222Z
   [junit4]   2> 170536 ERROR (jetty-launcher-299-thread-4) [    ] 
o.a.s.s.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 170536 INFO  (jetty-launcher-299-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 
6.4.1
   [junit4]   2> 170536 INFO  (jetty-launcher-299-thread-4) [    ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 
6.4.1
   [junit4]   2> 170536 INFO  (jetty-launcher-299-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 170536 INFO  (jetty-launcher-299-thread-4) [    ] 
o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 170536 INFO  (jetty-launcher-299-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
   [junit4]   2> 170536 INFO  (jetty-launcher-299-thread-4) [    ] 
o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
   [junit4]   2> 170536 INFO  (jetty-launcher-299-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2017-01-30T15:18:28.222Z
   [junit4]   2> 170536 INFO  (jetty-launcher-299-thread-4) [    ] 
o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2017-01-30T15:18:28.222Z
   [junit4]   2> 170538 INFO  (jetty-launcher-299-thread-3) [    ] 
o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 170538 INFO  (jetty-launcher-299-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 170538 INFO  (jetty-launcher-299-thread-4) [    ] 
o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 170538 INFO  (jetty-launcher-299-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 170550 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 0x159eff4b2100002, 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.lang.Thread.run(Thread.java:745)
   [junit4]   2> 170550 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 0x159eff4b2100003, 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.lang.Thread.run(Thread.java:745)
   [junit4]   2> 170551 INFO  (jetty-launcher-299-thread-2) [    ] 
o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: 
socketTimeout=340000&connTimeout=45000&retry=true
   [junit4]   2> 170551 INFO  (jetty-launcher-299-thread-1) [    ] 
o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: 
socketTimeout=340000&connTimeout=45000&retry=true
   [junit4]   2> 170551 INFO  (jetty-launcher-299-thread-3) [    ] 
o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: 
socketTimeout=340000&connTimeout=45000&retry=true
   [junit4]   2> 170551 INFO  (jetty-launcher-299-thread-4) [    ] 
o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: 
socketTimeout=340000&connTimeout=45000&retry=true
   [junit4]   2> 170552 INFO  (jetty-launcher-299-thread-3) [    ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:34322/solr
   [junit4]   2> 170552 INFO  (jetty-launcher-299-thread-1) [    ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:34322/solr
   [junit4]   2> 170552 INFO  (jetty-launcher-299-thread-2) [    ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:34322/solr
   [junit4]   2> 170553 INFO  (jetty-launcher-299-thread-4) [    ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:34322/solr
   [junit4]   2> 170555 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 0x159eff4b2100005, 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.lang.Thread.run(Thread.java:745)
   [junit4]   2> 170569 INFO  (jetty-launcher-299-thread-3) 
[n:127.0.0.1:44852_solr    ] o.a.s.c.OverseerElectionContext I am going to be 
the leader 127.0.0.1:44852_solr
   [junit4]   2> 170569 INFO  (jetty-launcher-299-thread-1) 
[n:127.0.0.1:43522_solr    ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:43522_solr
   [junit4]   2> 170569 INFO  (jetty-launcher-299-thread-4) 
[n:127.0.0.1:41738_solr    ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:41738_solr
   [junit4]   2> 170570 INFO  (jetty-launcher-299-thread-2) 
[n:127.0.0.1:36360_solr    ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:36360_solr
   [junit4]   2> 170570 INFO  (jetty-launcher-299-thread-3) 
[n:127.0.0.1:44852_solr    ] o.a.s.c.Overseer Overseer 
(id=97372701203628042-127.0.0.1:44852_solr-n_0000000000) starting
   [junit4]   2> 170570 INFO  
(zkCallback-318-thread-1-processing-n:127.0.0.1:44852_solr) 
[n:127.0.0.1:44852_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (2)
   [junit4]   2> 170571 INFO  
(zkCallback-319-thread-1-processing-n:127.0.0.1:36360_solr) 
[n:127.0.0.1:36360_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (3)
   [junit4]   2> 170571 INFO  
(zkCallback-317-thread-1-processing-n:127.0.0.1:43522_solr) 
[n:127.0.0.1:43522_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (3)
   [junit4]   2> 170571 INFO  
(zkCallback-320-thread-1-processing-n:127.0.0.1:41738_solr) 
[n:127.0.0.1:41738_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (3)
   [junit4]   2> 170571 INFO  
(zkCallback-318-thread-2-processing-n:127.0.0.1:44852_solr) 
[n:127.0.0.1:44852_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (2) -> (3)
   [junit4]   2> 170575 INFO  (jetty-launcher-299-thread-3) 
[n:127.0.0.1:44852_solr    ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:44852_solr
   [junit4]   2> 170576 INFO  
(zkCallback-317-thread-1-processing-n:127.0.0.1:43522_solr) 
[n:127.0.0.1:43522_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (3) -> (4)
   [junit4]   2> 170576 INFO  
(zkCallback-318-thread-2-processing-n:127.0.0.1:44852_solr) 
[n:127.0.0.1:44852_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (3) -> (4)
   [junit4]   2> 170576 INFO  
(zkCallback-320-thread-1-processing-n:127.0.0.1:41738_solr) 
[n:127.0.0.1:41738_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (3) -> (4)
   [junit4]   2> 170576 INFO  
(zkCallback-319-thread-1-processing-n:127.0.0.1:36360_solr) 
[n:127.0.0.1:36360_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (3) -> (4)
   [junit4]   2> 170606 INFO  (jetty-launcher-299-thread-4) 
[n:127.0.0.1:41738_solr    ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
/home/jenkins/workspace/Lucene-Solr-6.4-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_AA3A44820EA7835-001/tempDir-001/node4/.
   [junit4]   2> 170606 INFO  (jetty-launcher-299-thread-3) 
[n:127.0.0.1:44852_solr    ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
/home/jenkins/workspace/Lucene-Solr-6.4-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_AA3A44820EA7835-001/tempDir-001/node3/.
   [junit4]   2> 170621 INFO  (jetty-launcher-299-thread-1) 
[n:127.0.0.1:43522_solr    ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
/home/jenkins/workspace/Lucene-Solr-6.4-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_AA3A44820EA7835-001/tempDir-001/node1/.
   [junit4]   2> 170655 INFO  (jetty-launcher-299-thread-2) 
[n:127.0.0.1:36360_solr    ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
/home/jenkins/workspace/Lucene-Solr-6.4-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_AA3A44820EA7835-001/tempDir-001/node2/.
   [junit4]   2> 170800 INFO  
(SUITE-CollectionsAPIDistributedZkTest-seed#[AA3A44820EA7835]-worker) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (4)
   [junit4]   2> 170800 INFO  
(SUITE-CollectionsAPIDistributedZkTest-seed#[AA3A44820EA7835]-worker) [    ] 
o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:34322/solr ready
   [junit4]   2> 170816 INFO  
(TEST-CollectionsAPIDistributedZkTest.deleteCollectionRemovesStaleZkCollectionsNode-seed#[AA3A44820EA7835])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting 
deleteCollectionRemovesStaleZkCollectionsNode
   [junit4]   2> 170817 INFO  
(TEST-CollectionsAPIDistributedZkTest.deleteCollectionRemovesStaleZkCollectionsNode-seed#[AA3A44820EA7835])
 [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (4)
   [junit4]   2> 170872 INFO  (qtp529935046-1640) [n:127.0.0.1:44852_solr    ] 
o.a.s.h.a.CollectionsHandler Invoked Collection Action :delete with params 
name=out_of_sync_collection&action=DELETE&wt=javabin&version=2 and 
sendToOCPQueue=true
   [junit4]   2> 170876 INFO  (qtp529935046-1640) [n:127.0.0.1:44852_solr    ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={name=out_of_sync_collection&action=DELETE&wt=javabin&version=2} 
status=0 QTime=4
   [junit4]   2> 170878 INFO  (qtp529935046-1660) [n:127.0.0.1:44852_solr    ] 
o.a.s.h.a.CollectionsHandler Invoked Collection Action :list with params 
action=LIST&wt=javabin&version=2 and sendToOCPQueue=true
   [junit4]   2> 170878 INFO  (qtp529935046-1660) [n:127.0.0.1:44852_solr    ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={action=LIST&wt=javabin&version=2} status=0 QTime=0
   [junit4]   2> 170879 INFO  
(TEST-CollectionsAPIDistributedZkTest.deleteCollectionRemovesStaleZkCollectionsNode-seed#[AA3A44820EA7835])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending 
deleteCollectionRemovesStaleZkCollectionsNode
   [junit4]   2> 170892 INFO  
(TEST-CollectionsAPIDistributedZkTest.testMissingRequiredParameters-seed#[AA3A44820EA7835])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testMissingRequiredParameters
   [junit4]   2> 170892 INFO  
(TEST-CollectionsAPIDistributedZkTest.testMissingRequiredParameters-seed#[AA3A44820EA7835])
 [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (4)
   [junit4]   2> 170895 INFO  (qtp529935046-1663) [n:127.0.0.1:44852_solr    ] 
o.a.s.h.a.CollectionsHandler Invoked Collection Action :create with params 
action=CREATE&numShards=2&wt=javabin&version=2 and sendToOCPQueue=true
   [junit4]   2> 170895 ERROR (qtp529935046-1663) [n:127.0.0.1:44852_solr    ] 
o.a.s.h.RequestHandlerBase org.apache.solr.common.SolrException: Missing 
required parameter: name
   [junit4]   2>        at 
org.apache.solr.common.params.RequiredSolrParams.getParams(RequiredSolrParams.java:90)
   [junit4]   2>        at 
org.apache.solr.common.params.SolrParams.getAll(SolrParams.java:461)
   [junit4]   2>        at 
org.apache.solr.common.params.SolrParams.getAll(SolrParams.java:478)
   [junit4]   2>        at 
org.apache.solr.handler.admin.CollectionsHandler$CollectionOperation.lambda$static$0(CollectionsHandler.java:383)
   [junit4]   2>        at 
org.apache.solr.handler.admin.CollectionsHandler$CollectionOperation.execute(CollectionsHandler.java:877)
   [junit4]   2>        at 
org.apache.solr.handler.admin.CollectionsHandler.handleRequestBody(CollectionsHandler.java:209)
   [junit4]   2>        at 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:166)
   [junit4]   2>        at 
org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:664)
   [junit4]   2>        at 
org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:445)
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:345)
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:296)
   [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:110)
   [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.ssl.SslConnection.onFillable(SslConnection.java:202)
   [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.lang.Thread.run(Thread.java:745)
   [junit4]   2> 
   [junit4]   2> 170897 INFO  (qtp529935046-1663) [n:127.0.0.1:44852_solr    ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={action=CREATE&numShards=2&wt=javabin&version=2} status=400 QTime=1
   [junit4]   2> 170897 INFO  
(TEST-CollectionsAPIDistributedZkTest.testMissingRequiredParameters-seed#[AA3A44820EA7835])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testMissingRequiredParameters
   [junit4]   2> 170911 INFO  
(TEST-CollectionsAPIDistributedZkTest.testMaxNodesPerShard-seed#[AA3A44820EA7835])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testMaxNodesPerShard
   [junit4]   2> 170911 INFO  
(TEST-CollectionsAPIDistributedZkTest.testMaxNodesPerShard-seed#[AA3A44820EA7835])
 [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (4)
   [junit4]   2> 170915 INFO  (qtp529935046-1668) [n:127.0.0.1:44852_solr    ] 
o.a.s.h.a.CollectionsHandler Invoked Collection Action :create with params 
replicationFactor=2&collection.configName=conf&name=oversharded&action=CREATE&numShards=3&wt=javabin&version=2
 and sendToOCPQueue=true
   [junit4]   2> 170916 INFO  
(OverseerThreadFactory-649-thread-2-processing-n:127.0.0.1:44852_solr) 
[n:127.0.0.1:44852_solr    ] o.a.s.c.CreateCollectionCmd Create collection 
oversharded
   [junit4]   2> 170916 INFO  
(OverseerCollectionConfigSetProcessor-97372701203628042-127.0.0.1:44852_solr-n_0000000000)
 [n:127.0.0.1:44852_solr    ] 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> 170917 ERROR 
(OverseerThreadFactory-649-thread-2-processing-n:127.0.0.1:44852_solr) 
[n:127.0.0.1:44852_solr    ] o.a.s.c.OverseerCollectionMessageHandler 
Collection: oversharded operation: create 
failed:org.apache.solr.common.SolrException: Cannot create collection 
oversharded. Value of maxShardsPerNode is 1, and the number of nodes currently 
live or live and part of your createNodeSet is 4. This allows a maximum of 4 to 
be created. Value of numShards is 3 and value of replicationFactor is 2. This 
requires 6 shards to be created (higher than the allowed number)
   [junit4]   2>        at 
org.apache.solr.cloud.CreateCollectionCmd.call(CreateCollectionCmd.java:155)
   [junit4]   2>        at 
org.apache.solr.cloud.OverseerCollectionMessageHandler.processMessage(OverseerCollectionMessageHandler.java:224)
   [junit4]   2>        at 
org.apache.solr.cloud.OverseerTaskProcessor$Runner.run(OverseerTaskProcessor.java:463)
   [junit4]   2>        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:745)
   [junit4]   2> 
   [junit4]   2> 170918 INFO  (qtp529935046-1668) [n:127.0.0.1:44852_solr    ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={replicationFactor=2&collection.configName=conf&name=oversharded&action=CREATE&numShards=3&wt=javabin&version=2}
 status=400 QTime=3
   [junit4]   2> 170919 INFO  
(TEST-CollectionsAPIDistributedZkTest.testMaxNodesPerShard-seed#[AA3A44820EA7835])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testMaxNodesPerShard
   [junit4]   2> 170932 INFO  
(TEST-CollectionsAPIDistributedZkTest.testBadActionNames-seed#[AA3A44820EA7835])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testBadActionNames
   [junit4]   2> 170932 INFO  
(TEST-CollectionsAPIDistributedZkTest.testBadActionNames-seed#[AA3A44820EA7835])
 [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (4)
   [junit4]   2> 170935 ERROR (qtp529935046-1640) [n:127.0.0.1:44852_solr    ] 
o.a.s.h.RequestHandlerBase org.apache.solr.common.SolrException: Unknown 
action: BADACTION
   [junit4]   2>        at 
org.apache.solr.handler.admin.CollectionsHandler.handleRequestBody(CollectionsHandler.java:203)
   [junit4]   2>        at 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:166)
   [junit4]   2>        at 
org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:664)
   [junit4]   2>        at 
org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:445)
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:345)
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:296)
   [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:110)
   [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.ssl.SslConnection.onFillable(SslConnection.java:202)
   [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.lang.Thread.run(Thread.java:745)
   [junit4]   2> 
   [junit4]   2> 170936 INFO  (qtp529935046-1640) [n:127.0.0.1:44852_solr    ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={name=badactioncollection&action=BADACTION&numShards=2&wt=javabin&version=2}
 status=400 QTime=0
   [junit4]   2> 170936 INFO  
(TEST-CollectionsAPIDistributedZkTest.testBadActionNames-seed#[AA3A44820EA7835])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testBadActionNames
   [junit4]   2> 170949 INFO  
(TEST-CollectionsAPIDistributedZkTest.testCreateShouldFailOnExistingCore-seed#[AA3A44820EA7835])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testCreateShouldFailOnExistingCore
   [junit4]   2> 170949 INFO  
(TEST-CollectionsAPIDistributedZkTest.testCreateShouldFailOnExistingCore-seed#[AA3A44820EA7835])
 [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (4)
   [junit4]   2> 171009 INFO  (qtp1878480893-1638) [n:127.0.0.1:43522_solr    ] 
o.a.s.h.a.CoreAdminOperation core create command 
dataDir=/home/jenkins/workspace/Lucene-Solr-6.4-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_AA3A44820EA7835-001/tempDir-002&collection.configName=conf&name=halfcollection_shard1_replica1&action=CREATE&numShards=1&collection=halfcollectionblocker&wt=javabin&version=2
   [junit4]   2> 171010 INFO  
(OverseerStateUpdate-97372701203628042-127.0.0.1:44852_solr-n_0000000000) 
[n:127.0.0.1:44852_solr    ] o.a.s.c.o.ReplicaMutator Assigning new node to 
shard shard=shard1
   [junit4]   2> 172018 INFO  (qtp1878480893-1638) [n:127.0.0.1:43522_solr 
c:halfcollectionblocker   x:halfcollection_shard1_replica1] o.a.s.c.SolrConfig 
Using Lucene MatchVersion: 6.4.1
   [junit4]   2> 172024 INFO  (qtp1878480893-1638) [n:127.0.0.1:43522_solr 
c:halfcollectionblocker   x:halfcollection_shard1_replica1] o.a.s.s.IndexSchema 
[halfcollection_shard1_replica1] Schema name=minimal
   [junit4]   2> 172027 INFO  (qtp1878480893-1638) [n:127.0.0.1:43522_solr 
c:halfcollectionblocker   x:halfcollection_shard1_replica1] o.a.s.s.IndexSchema 
Loaded schema minimal/1.1 with uniqueid field id
   [junit4]   2> 172028 INFO  (qtp1878480893-1638) [n:127.0.0.1:43522_solr 
c:halfcollectionblocker   x:halfcollection_shard1_replica1] 
o.a.s.c.CoreContainer Creating SolrCore 'halfcollection_shard1_replica1' using 
configuration from collection halfcollectionblocker
   [junit4]   2> 172028 INFO  (qtp1878480893-1638) [n:127.0.0.1:43522_solr 
c:halfcollectionblocker   x:halfcollection_shard1_replica1] o.a.s.c.SolrCore 
[[halfcollection_shard1_replica1] ] Opening new SolrCore at 
[/home/jenkins/workspace/Lucene-Solr-6.4-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_AA3A44820EA7835-001/tempDir-001/node1/halfcollection_shard1_replica1],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-6.4-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_AA3A44820EA7835-001/tempDir-002/]
   [junit4]   2> 172037 INFO  (qtp1878480893-1638) [n:127.0.0.1:43522_solr 
c:halfcollectionblocker   x:halfcollection_shard1_replica1] 
o.a.s.u.UpdateHandler Using UpdateLog implementation: 
org.apache.solr.update.UpdateLog
   [junit4]   2> 172038 INFO  (qtp1878480893-1638) [n:127.0.0.1:43522_solr 
c:halfcollectionblocker   x:halfcollection_shard1_replica1] o.a.s.u.UpdateLog 
Initializing UpdateLog: dataDir=null defaultSyncLevel=FLUSH 
numRecordsToKeep=100 maxNumLogsToKeep=10 numVersionBuckets=65536
   [junit4]   2> 172038 INFO  (qtp1878480893-1638) [n:127.0.0.1:43522_solr 
c:halfcollectionblocker   x:halfcollection_shard1_replica1] 
o.a.s.u.CommitTracker Hard AutoCommit: disabled
   [junit4]   2> 172038 INFO  (qtp1878480893-1638) [n:127.0.0.1:43522_solr 
c:halfcollectionblocker   x:halfcollection_shard1_replica1] 
o.a.s.u.CommitTracker Soft AutoCommit: disabled
   [junit4]   2> 172039 INFO  (qtp1878480893-1638) [n:127.0.0.1:43522_solr 
c:halfcollectionblocker   x:halfcollection_shard1_replica1] 
o.a.s.s.SolrIndexSearcher Opening 
[Searcher@5fae5027[halfcollection_shard1_replica1] main]
   [junit4]   2> 172039 INFO  (qtp1878480893-1638) [n:127.0.0.1:43522_solr 
c:halfcollectionblocker   x:halfcollection_shard1_replica1] 
o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: 
/configs/conf
   [junit4]   2> 172040 INFO  (qtp1878480893-1638) [n:127.0.0.1:43522_solr 
c:halfcollectionblocker   x:halfcollection_shard1_replica1] 
o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using 
ZooKeeperStorageIO:path=/configs/conf
   [junit4]   2> 172040 INFO  (qtp1878480893-1638) [n:127.0.0.1:43522_solr 
c:halfcollectionblocker   x:halfcollection_shard1_replica1] 
o.a.s.h.ReplicationHandler Commits will be reserved for  10000
   [junit4]   2> 172040 INFO  
(searcherExecutor-658-thread-1-processing-n:127.0.0.1:43522_solr 
x:halfcollection_shard1_replica1 c:halfcollectionblocker) 
[n:127.0.0.1:43522_solr c:halfcollectionblocker   
x:halfcollection_shard1_replica1] o.a.s.c.SolrCore 
[halfcollection_shard1_replica1] Registered new searcher 
Searcher@5fae5027[halfcollection_shard1_replica1] 
main{ExitableDirectoryReader(UninvertingDirectoryReader())}
   [junit4]   2> 172040 INFO  (qtp1878480893-1638) [n:127.0.0.1:43522_solr 
c:halfcollectionblocker   x:halfcollection_shard1_replica1] o.a.s.u.UpdateLog 
Could not find max version in index or recent updates, using new clock 
1557963220950450176
   [junit4]   2> 172045 INFO  (qtp1878480893-1638) [n:127.0.0.1:43522_solr 
c:halfcollectionblocker   x:halfcollection_shard1_replica1] 
o.a.s.c.ShardLeaderElectionContext Enough replicas found to continue.
   [junit4]   2> 172045 INFO  (qtp1878480893-1638) [n:127.0.0.1:43522_solr 
c:halfcollectionblocker   x:halfcollection_shard1_replica1] 
o.a.s.c.ShardLeaderElectionContext I may be the new leader - try and sync
   [junit4]   2> 172045 INFO  (qtp1878480893-1638) [n:127.0.0.1:43522_solr 
c:halfcollectionblocker   x:halfcollection_shard1_replica1] 
o.a.s.c.SyncStrategy Sync replicas to 
https://127.0.0.1:43522/solr/halfcollection_shard1_replica1/
   [junit4]   2> 172045 INFO  (qtp1878480893-1638) [n:127.0.0.1:43522_solr 
c:halfcollectionblocker   x:halfcollection_shard1_replica1] 
o.a.s.c.SyncStrategy Sync Success - now sync replicas to me
   [junit4]   2> 172045 INFO  (qtp1878480893-1638) [n:127.0.0.1:43522_solr 
c:halfcollectionblocker   x:halfcollection_shard1_replica1] 
o.a.s.c.SyncStrategy 
https://127.0.0.1:43522/solr/halfcollection_shard1_replica1/ has no replicas
   [junit4]   2> 172047 INFO  (qtp1878480893-1638) [n:127.0.0.1:43522_solr 
c:halfcollectionblocker   x:halfcollection_shard1_replica1] 
o.a.s.c.ShardLeaderElectionContext I am the new leader: 
https://127.0.0.1:43522/solr/halfcollection_shard1_replica1/ shard1
   [junit4]   2> 172198 INFO  (qtp1878480893-1638) [n:127.0.0.1:43522_solr 
c:halfcollectionblocker   x:halfcollection_shard1_replica1] 
o.a.s.c.ZkController I am the leader, no recovery necessary
   [junit4]   2> 172199 INFO  (qtp1878480893-1638) [n:127.0.0.1:43522_solr 
c:halfcollectionblocker   x:halfcollection_shard1_replica1] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores 
params={dataDir=/home/jenkins/workspace/Lucene-Solr-6.4-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_AA3A44820EA7835-001/tempDir-002&collection.configName=conf&name=halfcollection_shard1_replica1&action=CREATE&numShards=1&collection=halfcollectionblocker&wt=javabin&version=2}
 status=0 QTime=1191
   [junit4]   2> 172264 INFO  (qtp231990-1642) [n:127.0.0.1:41738_solr    ] 
o.a.s.h.a.CoreAdminOperation core create command 
dataDir=/home/jenkins/workspace/Lucene-Solr-6.4-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_AA3A44820EA7835-001/tempDir-003&collection.configName=conf&name=halfcollection_shard1_replica1&action=CREATE&numShards=1&collection=halfcollectionblocker2&wt=javabin&version=2
   [junit4]   2> 172265 INFO  
(OverseerStateUpdate-97372701203628042-127.0.0.1:44852_solr-n_0000000000) 
[n:127.0.0.1:44852_solr    ] o.a.s.c.o.ReplicaMutator Assigning new node to 
shard shard=shard1
   [junit4]   2> 172918 INFO  
(OverseerCollectionConfigSetProcessor-97372701203628042-127.0.0.1:44852_solr-n_0000000000)
 [n:127.0.0.1:44852_solr    ] 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> 173272 INFO  (qtp231990-1642) [n:127.0.0.1:41738_solr 
c:halfcollectionblocker2   x:halfcollection_shard1_replica1] o.a.s.c.SolrConfig 
Using Lucene MatchVersion: 6.4.1
   [junit4]   2> 173279 INFO  (qtp231990-1642) [n:127.0.0.1:41738_solr 
c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.s.IndexSchema [halfcollection_shard1_replica1] Schema name=minimal
   [junit4]   2> 173281 INFO  (qtp231990-1642) [n:127.0.0.1:41738_solr 
c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.s.IndexSchema Loaded schema minimal/1.1 with uniqueid field id
   [junit4]   2> 173282 INFO  (qtp231990-1642) [n:127.0.0.1:41738_solr 
c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.c.CoreContainer Creating SolrCore 'halfcollection_shard1_replica1' using 
configuration from collection halfcollectionblocker2
   [junit4]   2> 173282 INFO  (qtp231990-1642) [n:127.0.0.1:41738_solr 
c:halfcollectionblocker2   x:halfcollection_shard1_replica1] o.a.s.c.SolrCore 
[[halfcollection_shard1_replica1] ] Opening new SolrCore at 
[/home/jenkins/workspace/Lucene-Solr-6.4-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_AA3A44820EA7835-001/tempDir-001/node4/halfcollection_shard1_replica1],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-6.4-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_AA3A44820EA7835-001/tempDir-003/]
   [junit4]   2> 173291 INFO  (qtp231990-1642) [n:127.0.0.1:41738_solr 
c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.u.UpdateHandler Using UpdateLog implementation: 
org.apache.solr.update.UpdateLog
   [junit4]   2> 173291 INFO  (qtp231990-1642) [n:127.0.0.1:41738_solr 
c:halfcollectionblocker2   x:halfcollection_shard1_replica1] o.a.s.u.UpdateLog 
Initializing UpdateLog: dataDir=null defaultSyncLevel=FLUSH 
numRecordsToKeep=100 maxNumLogsToKeep=10 numVersionBuckets=65536
   [junit4]   2> 173292 INFO  (qtp231990-1642) [n:127.0.0.1:41738_solr 
c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.u.CommitTracker Hard AutoCommit: disabled
   [junit4]   2> 173292 INFO  (qtp231990-1642) [n:127.0.0.1:41738_solr 
c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.u.CommitTracker Soft AutoCommit: disabled
   [junit4]   2> 173292 INFO  (qtp231990-1642) [n:127.0.0.1:41738_solr 
c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.s.SolrIndexSearcher Opening 
[Searcher@3c8eb6ca[halfcollection_shard1_replica1] main]
   [junit4]   2> 173293 INFO  (qtp231990-1642) [n:127.0.0.1:41738_solr 
c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: 
/configs/conf
   [junit4]   2> 173293 INFO  (qtp231990-1642) [n:127.0.0.1:41738_solr 
c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using 
ZooKeeperStorageIO:path=/configs/conf
   [junit4]   2> 173293 INFO  (qtp231990-1642) [n:127.0.0.1:41738_solr 
c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.h.ReplicationHandler Commits will be reserved for  10000
   [junit4]   2> 173293 INFO  
(searcherExecutor-663-thread-1-processing-n:127.0.0.1:41738_solr 
x:halfcollection_shard1_replica1 c:halfcollectionblocker2) 
[n:127.0.0.1:41738_solr c:halfcollectionblocker2   
x:halfcollection_shard1_replica1] o.a.s.c.SolrCore 
[halfcollection_shard1_replica1] Registered new searcher 
Searcher@3c8eb6ca[halfcollection_shard1_replica1] 
main{ExitableDirectoryReader(UninvertingDirectoryReader())}
   [junit4]   2> 173293 INFO  (qtp231990-1642) [n:127.0.0.1:41738_solr 
c:halfcollectionblocker2   x:halfcollection_shard1_replica1] o.a.s.u.UpdateLog 
Could not find max version in index or recent updates, using new clock 
1557963222264315904
   [junit4]   2> 173297 INFO  (qtp231990-1642) [n:127.0.0.1:41738_solr 
c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.c.ShardLeaderElectionContext Enough replicas found to continue.
   [junit4]   2> 173297 INFO  (qtp231990-1642) [n:127.0.0.1:41738_solr 
c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.c.ShardLeaderElectionContext I may be the new leader - try and sync
   [junit4]   2> 173297 INFO  (qtp231990-1642) [n:127.0.0.1:41738_solr 
c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.c.SyncStrategy Sync replicas to 
https://127.0.0.1:41738/solr/halfcollection_shard1_replica1/
   [junit4]   2> 173297 INFO  (qtp231990-1642) [n:127.0.0.1:41738_solr 
c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.c.SyncStrategy Sync Success - now sync replicas to me
   [junit4]   2> 173297 INFO  (qtp231990-1642) [n:127.0.0.1:41738_solr 
c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.c.SyncStrategy 
https://127.0.0.1:41738/solr/halfcollection_shard1_replica1/ has no replicas
   [junit4]   2> 173299 INFO  (qtp231990-1642) [n:127.0.0.1:41738_solr 
c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.c.ShardLeaderElectionContext I am the new leader: 
https://127.0.0.1:41738/solr/halfcollection_shard1_replica1/ shard1
   [junit4]   2> 173450 INFO  (qtp231990-1642) [n:127.0.0.1:41738_solr 
c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.c.ZkController I am the leader, no recovery necessary
   [junit4]   2> 173451 INFO  (qtp231990-1642) [n:127.0.0.1:41738_solr 
c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores 
params={dataDir=/home/jenkins/workspace/Lucene-Solr-6.4-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_AA3A44820EA7835-001/tempDir-003&collection.configName=conf&name=halfcollection_shard1_replica1&action=CREATE&numShards=1&collection=halfcollectionblocker2&wt=javabin&version=2}
 status=0 QTime=1187
   [junit4]   2> 173454 INFO  (qtp529935046-1660) [n:127.0.0.1:44852_solr    ] 
o.a.s.h.a.CollectionsHandler Invoked Collection Action :create with params 
replicationFactor=1&collection.configName=conf&name=halfcollection&action=CREATE&numShards=2&createNodeSet=127.0.0.1:43522_solr,127.0.0.1:41738_solr&wt=javabin&version=2
 and sendToOCPQueue=true
   [junit4]   2> 173455 INFO  
(OverseerThreadFactory-649-thread-3-processing-n:127.0.0.1:44852_solr) 
[n:127.0.0.1:44852_solr    ] o.a.s.c.CreateCollectionCmd Create collection 
halfcollection
   [junit4]   2> 173663 INFO  (qtp231990-1646) [n:127.0.0.1:41738_solr    ] 
o.a.s.h.a.CoreAdminOperation core create command 
qt=/admin/cores&collection.configName=conf&newCollection=true&name=halfcollection_shard1_replica1&action=CREATE&numShards=2&collection=halfcollection&shard=shard1&wt=javabin&version=2
   [junit4]   2> 173663 INFO  (qtp1878480893-1641) [n:127.0.0.1:43522_solr    ] 
o.a.s.h.a.CoreAdminOperation core create command 
qt=/admin/cores&collection.configName=conf&newCollection=true&name=halfcollection_shard2_replica1&action=CREATE&numShards=2&collection=halfcollection&shard=shard2&wt=javabin&version=2
   [junit4]   2> 173664 WARN  (qtp231990-1646) [n:127.0.0.1:41738_solr    ] 
o.a.s.c.CoreContainer Creating a core with existing name is not allowed
   [junit4]   2> 173664 ERROR (qtp231990-1646) [n:127.0.0.1:41738_solr    ] 
o.a.s.h.RequestHandlerBase org.apache.solr.common.SolrException: Core with name 
'halfcollection_shard1_replica1' already exists.
   [junit4]   2>        at 
org.apache.solr.core.CoreContainer.create(CoreContainer.java:811)
   [junit4]   2>        at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:88)
   [junit4]   2>        at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:377)
   [junit4]   2>        at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:379)
   [junit4]   2>        at 
org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:165)
   [junit4]   2>        at 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:166)
   [junit4]   2>        at 
org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:664)
   [junit4]   2>        at 
org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:445)
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:345)
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:296)
   [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:110)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1699)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:582)
   [junit4]   2>        at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:224)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1180)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:512)
   [junit4]   2>        at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1112)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:395)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
   [junit4]   2>        at 
org.eclipse.jetty.server.Server.handle(Server.java:534)
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320)
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
   [junit4]   2>        at 
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:273)
   [junit4]   2>        at 
org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95)
   [junit4]   2>        at 
org.eclipse.jetty.io.ssl.SslConnection.onFillable(SslConnection.java:202)
   [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$2.run(QueuedThreadPool.java:589)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:745)
   [junit4]   2> 
   [junit4]   2> 173664 INFO  (qtp231990-1646) [n:127.0.0.1:41738_solr    ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores 
params={qt=/admin/cores&collection.configName=conf&newCollection=true&name=halfcollection_shard1_replica1&action=CREATE&numShards=2&collection=halfcollection&shard=shard1&wt=javabin&version=2}
 status=500 QTime=1
   [junit4]   2> 173664 ERROR (qtp231990-1646) [n:127.0.0.1:41738_solr    ] 
o.a.s.s.HttpSolrCall null:org.apache.solr.common.SolrException: Core with name 
'halfcollection_shard1_replica1' already exists.
   [junit4]   2>        at 
org.apache.solr.core.CoreContainer.create(CoreContainer.java:811)
   [junit4]   2>        at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:88)
   [junit4]   2>        at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:377)
   [junit4]   2>        at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:379)
   [junit4]   2>        at 
org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:165)
   [junit4]   2>        at 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:166)
   [junit4]   2>        at 
org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:664)
   [junit4]   2>        at 
org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:445)
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:345)
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:296)
   [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:110)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1699)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:582)
   [junit4]   2>        at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:224)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1180)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:512)
   [junit4]   2>        at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1112)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:395)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
   [junit4]   2>        at 
org.eclipse.jetty.server.Server.handle(Server.java:534)
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320)
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
   [junit4]   2>        at 
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:273)
   [junit4]   2>        at 
org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95)
   [junit4]   2>        at 
org.eclipse.jetty.io.ssl.SslConnection.onFillable(SslConnection.java:202)
   [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$2.run(QueuedThreadPool.java:589)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:745)
   [junit4]   2> 
   [junit4]   2> 173670 ERROR 
(OverseerThreadFactory-649-thread-3-processing-n:127.0.0.1:44852_solr) 
[n:127.0.0.1:44852_solr    ] o.a.s.c.OverseerCollectionMessageHandler Error 
from shard: https://127.0.0.1:41738/solr
   [junit4]   2> 
org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error 
from server at https://127.0.0.1:41738/solr: Core with name 
'halfcollection_shard1_replica1' already exists.
   [junit4]   2>        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:610)
   [junit4]   2>        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:279)
   [junit4]   2>        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:268)
   [junit4]   2>        at 
org.apache.solr.client.solrj.SolrClient.request(SolrClient.java:1219)
   [junit4]   2>        at 
org.apache.solr.handler.component.HttpShardHandler.lambda$submit$0(HttpShardHandler.java:163)
   [junit4]   2>        at 
java.util.concurrent.FutureTask.run(FutureTask.java:266)
   [junit4]   2>        at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
   [junit4]   2>        at 
java.util.concurrent.FutureTask.run(FutureTask.java:266)
   [junit4]   2>        at 
com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)
   [junit4]   2>        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:745)
   [junit4]   2> 173772 INFO  
(zkCallback-317-thread-1-processing-n:127.0.0.1:43522_solr) 
[n:127.0.0.1:43522_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/halfcollection/state.json] for collection [halfcollection] 
has occurred - updating... (live nodes size: [4])
   [junit4]   2> 174676 INFO  (qtp1878480893-1641) [n:127.0.0.1:43522_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] o.a.s.c.SolrConfig 
Using Lucene MatchVersion: 6.4.1
   [junit4]   2> 174683 INFO  (qtp1878480893-1641) [n:127.0.0.1:43522_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.s.IndexSchema [halfcollection_shard2_replica1] Schema name=minimal
   [junit4]   2> 174685 INFO  (qtp1878480893-1641) [n:127.0.0.1:43522_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.s.IndexSchema Loaded schema minimal/1.1 with uniqueid field id
   [junit4]   2> 174686 INFO  (qtp1878480893-1641) [n:127.0.0.1:43522_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.c.CoreContainer Creating SolrCore 'halfcollection_shard2_replica1' using 
configuration from collection halfcollection
   [junit4]   2> 174686 INFO  (qtp1878480893-1641) [n:127.0.0.1:43522_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] o.a.s.c.SolrCore 
[[halfcollection_shard2_replica1] ] Opening new SolrCore at 
[/home/jenkins/workspace/Lucene-Solr-6.4-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_AA3A44820EA7835-001/tempDir-001/node1/halfcollection_shard2_replica1],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-6.4-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_AA3A44820EA7835-001/tempDir-001/node1/./halfcollection_shard2_replica1/data/]
   [junit4]   2> 174696 INFO  (qtp1878480893-1641) [n:127.0.0.1:43522_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.u.UpdateHandler Using UpdateLog implementation: 
org.apache.solr.update.UpdateLog
   [junit4]   2> 174696 INFO  (qtp1878480893-1641) [n:127.0.0.1:43522_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] o.a.s.u.UpdateLog 
Initializing UpdateLog: dataDir=null defaultSyncLevel=FLUSH 
numRecordsToKeep=100 maxNumLogsToKeep=10 numVersionBuckets=65536
   [junit4]   2> 174696 INFO  (qtp1878480893-1641) [n:127.0.0.1:43522_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.u.CommitTracker Hard AutoCommit: disabled
   [junit4]   2> 174696 INFO  (qtp1878480893-1641) [n:127.0.0.1:43522_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.u.CommitTracker Soft AutoCommit: disabled
   [junit4]   2> 174697 INFO  (qtp1878480893-1641) [n:127.0.0.1:43522_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.s.SolrIndexSearcher Opening 
[Searcher@386c76be[halfcollection_shard2_replica1] main]
   [junit4]   2> 174698 INFO  (qtp1878480893-1641) [n:127.0.0.1:43522_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: 
/configs/conf
   [junit4]   2> 174698 INFO  (qtp1878480893-1641) [n:127.0.0.1:43522_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using 
ZooKeeperStorageIO:path=/configs/conf
   [junit4]   2> 174698 INFO  (qtp1878480893-1641) [n:127.0.0.1:43522_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.h.ReplicationHandler Commits will be reserved for  10000
   [junit4]   2> 174698 INFO  
(searcherExecutor-668-thread-1-processing-n:127.0.0.1:43522_solr 
x:halfcollection_shard2_replica1 s:shard2 c:halfcollection) 
[n:127.0.0.1:43522_solr c:halfcollection s:shard2  
x:halfcollection_shard2_replica1] o.a.s.c.SolrCore 
[halfcollection_shard2_replica1] Registered new searcher 
Searcher@386c76be[halfcollection_shard2_replica1] 
main{ExitableDirectoryReader(UninvertingDirectoryReader())}
   [junit4]   2> 174698 INFO  (qtp1878480893-1641) [n:127.0.0.1:43522_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] o.a.s.u.UpdateLog 
Could not find max version in index or recent updates, using new clock 
1557963223737565184
   [junit4]   2> 174702 INFO  (qtp1878480893-1641) [n:127.0.0.1:43522_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.c.ShardLeaderElectionContext Enough replicas found to continue.
   [junit4]   2> 174702 INFO  (qtp1878480893-1641) [n:127.0.0.1:43522_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.c.ShardLeaderElectionContext I may be the new leader - try and sync
   [junit4]   2> 174702 INFO  (qtp1878480893-1641) [n:127.0.0.1:43522_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.c.SyncStrategy Sync replicas to 
https://127.0.0.1:43522/solr/halfcollection_shard2_replica1/
   [junit4]   2> 174702 INFO  (qtp1878480893-1641) [n:127.0.0.1:43522_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.c.SyncStrategy Sync Success - now sync replicas to me
   [junit4]   2> 174702 INFO  (qtp1878480893-1641) [n:127.0.0.1:43522_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.c.SyncStrategy 
https://127.0.0.1:43522/solr/halfcollection_shard2_replica1/ has no replicas
   [junit4]   2> 174704 INFO  (qtp1878480893-1641) [n:127.0.0.1:43522_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.c.ShardLeaderElectionContext I am the new leader: 
https://127.0.0.1:43522/solr/halfcollection_shard2_replica1/ shard2
   [junit4]   2> 174805 INFO  
(zkCallback-317-thread-1-processing-n:127.0.0.1:43522_solr) 
[n:127.0.0.1:43522_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/halfcollection/state.json] for collection [halfcollection] 
has occurred - updating... (live nodes size: [4])
   [junit4]   2> 174854 INFO  (qtp1878480893-1641) [n:127.0.0.1:43522_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.c.ZkController I am the leader, no recovery necessary
   [junit4]   2> 174856 INFO  (qtp1878480893-1641) [n:127.0.0.1:43522_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores 
params={qt=/admin/cores&collection.configName=conf&newCollection=true&name=halfcollection_shard2_replica1&action=CREATE&numShards=2&collection=halfcollection&shard=shard2&wt=javabin&version=2}
 status=0 QTime=1192
   [junit4]   2> 174856 ERROR 
(OverseerThreadFactory-649-thread-3-processing-n:127.0.0.1:44852_solr) 
[n:127.0.0.1:44852_solr    ] o.a.s.c.OverseerCollectionMessageHandler Cleaning 
up collection [halfcollection].
   [junit4]   2> 174857 INFO  
(OverseerThreadFactory-649-thread-3-processing-n:127.0.0.1:44852_solr) 
[n:127.0.0.1:44852_solr    ] o.a.s.c.OverseerCollectionMessageHandler Executing 
Collection Cmd : action=UNLOAD&deleteInstanceDir=true&deleteDataDir=true
   [junit4]   2> 174859 INFO  (qtp1878480893-1638) [n:127.0.0.1:43522_solr    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for: 
solr.core.halfcollection_shard2_replica1
   [junit4]   2> 174859 INFO  (qtp1878480893-1638) [n:127.0.0.1:43522_solr    ] 
o.a.s.c.SolrCore [halfcollection_shard2_replica1]  CLOSING SolrCore 
org.apache.solr.core.SolrCore@7a15ee6c
   [junit4]   2> 174861 INFO  (qtp1878480893-1638) [n:127.0.0.1:43522_solr    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for: 
solr.core.halfcollection.shard2.replica1
   [junit4]   2> 174864 INFO  (qtp1878480893-1638) [n:127.0.0.1:43522_solr    ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores 
params={deleteInstanceDir=true&core=halfcollection_shard2_replica1&qt=/admin/cores&deleteDataDir=true&action=UNLOAD&wt=javabin&version=2}
 status=0 QTime=4
   [junit4]   2> 175565 INFO  
(OverseerThreadFactory-649-thread-3-processing-n:127.0.0.1:44852_solr) 
[n:127.0.0.1:44852_solr    ] o.a.s.c.CreateCollectionCmd Cleaned up artifacts 
for failed create collection for [halfcollection]
   [junit4]   2> 175567 INFO  (qtp529935046-1660) [n:127.0.0.1:44852_solr    ] 
o.a.s.h.a.CollectionsHandler Wait for new collection to be active for at most 
30 seconds. Check all shard replicas
   [junit4]   2> 177457 INFO  
(OverseerCollectionConfigSetProcessor-97372701203628042-127.0.0.1:44852_solr-n_0000000000)
 [n:127.0.0.1:44852_solr    ] o.a.s.c.OverseerTaskQueue Response ZK path: 
/overseer/collection-queue-work/qnr-0000000004 doesn't exist.  Requestor may 
have disconnected from ZooKeeper
   [junit4]   2> 205569 ERROR (qtp529935046-1660) [n:127.0.0.1:44852_solr    ] 
o.a.s.h.a.CollectionsHandler Timed out waiting for new collection's replicas to 
become ACTIVE with timeout=30
   [junit4]   2> 205570 INFO  (qtp529935046-1660) [n:127.0.0.1:44852_solr    ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={replicationFactor=1&collection.configName=conf&name=halfcollection&action=CREATE&numShards=2&createNodeSet=127.0.0.1:43522_solr,127.0.0.1:41738_solr&wt=javabin&version=2}
 status=0 QTime=32115
   [junit4]   2> 205570 INFO  
(TEST-CollectionsAPIDistributedZkTest.testCreateShouldFailOnExistingCore-seed#[AA3A44820EA7835])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testCreateShouldFailOnExistingCore
   [junit4]   2> 205586 INFO  
(TEST-CollectionsAPIDistributedZkTest.testMissingNumShards-seed#[AA3A44820EA7835])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testMissingNumShards
   [junit4]   2> 205586 INFO  
(TEST-CollectionsAPIDistributedZkTest.testMissingNumShards-seed#[AA3A44820EA7835])
 [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (4)
   [junit4]   2> 205588 INFO  (qtp529935046-1663) [n:127.0.0.1:44852_solr    ] 
o.a.s.h.a.CollectionsHandler Invoked Collection Action :delete with params 
name=halfcollectionblocker2&action=DELETE&wt=javabin&version=2 and 
sendToOCPQueue=true
   [junit4]   2> 205589 INFO  
(OverseerThreadFactory-649-thread-4-processing-n:127.0.0.1:44852_solr) 
[n:127.0.0.1:44852_solr    ] o.a.s.c.OverseerCollectionMessageHandler Executing 
Collection Cmd : action=UNLOAD&deleteInstanceDir=true&deleteDataDir=true
   [junit4]   2> 205594 INFO  (qtp231990-1650) [n:127.0.0.1:41738_solr    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for: 
solr.core.halfcollection_shard1_replica1
   [junit4]   2> 205594 INFO  (qtp231990-1650) [n:127.0.0.1:41738_solr    ] 
o.a.s.c.SolrCore [halfcollection_shard1_replica1]  CLOSING SolrCore 
org.apache.solr.core.SolrCore@56e34b76
   [junit4]   2> 205596 INFO  (qtp231990-1650) [n:127.0.0.1:41738_solr    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for: 
solr.core.halfcollection_shard1_replica1
   [junit4]   2> 205597 INFO  (qtp231990-1650) [n:127.0.0.1:41738_solr    ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores 
params={deleteInstanceDir=true&core=halfcollection_shard1_replica1&qt=/admin/cores&deleteDataDir=true&action=UNLOAD&wt=javabin&version=2}
 status=0 QTime=4
   [junit4]   2> 206300 INFO  (qtp529935046-1663) [n:127.0.0.1:44852_solr    ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={name=halfcollectionblocker2&action=DELETE&wt=javabin&version=2} 
status=0 QTime=711
   [junit4]   2> 206303 INFO  (qtp529935046-1668) [n:127.0.0.1:44852_solr    ] 
o.a.s.h.a.CollectionsHandler Invoked Collection Action :delete with params 
name=halfcollectionblocker&action=DELETE&wt=javabin&version=2 and 
sendToOCPQueue=true
   [junit4]   2> 206304 INFO  
(OverseerThreadFactory-649-thread-5-processing-n:127.0.0.1:44852_solr) 
[n:127.0.0.1:44852_solr    ] o.a.s.c.OverseerCollectionMessageHandler Executing 
Collection Cmd : action=UNLOAD&deleteInstanceDir=true&deleteDataDir=true
   [junit4]   2> 206304 INFO  
(OverseerCollectionConfigSetProcessor-97372701203628042-127.0.0.1:44852_solr-n_0000000000)
 [n:127.0.0.1:44852_solr    ] o.a.s.c.OverseerTaskQueue Response ZK path: 
/overseer/collection-queue-work/qnr-0000000006 doesn't exist.  Requestor may 
have disconnected from ZooKeeper
   [junit4]   2> 206307 INFO  (qtp1878480893-1645) [n:127.0.0.1:43522_solr    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for: 
solr.core.halfcollection_shard1_replica1
   [junit4]   2> 206308 INFO  (qtp1878480893-1645) [n:127.0.0.1:43522_solr    ] 
o.a.s.c.SolrCore [halfcollection_shard1_replica1]  CLOSING SolrCore 
org.apache.solr.core.SolrCore@462f3bae
   [junit4]   2> 206309 INFO  (qtp1878480893-1645) [n:127.0.0.1:43522_solr    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for: 
solr.core.halfcollection_shard1_replica1
   [junit4]   2> 206310 INFO  (qtp1878480893-1645) [n:127.0.0.1:43522_solr    ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores 
params={deleteInstanceDir=true&core=halfcollection_shard1_replica1&qt=/admin/cores&deleteDataDir=true&action=UNLOAD&wt=javabin&version=2}
 status=0 QTime=3
   [junit4]   2> 207013 INFO  (qtp529935046-1668) [n:127.0.0.1:44852_solr    ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={name=halfcollectionblocker&action=DELETE&wt=javabin&version=2} status=0 
QTime=710
   [junit4]   2> 207016 INFO  (qtp529935046-1660) [n:127.0.0.1:44852_solr    ] 
o.a.s.h.a.CollectionsHandler Invoked Collection Action :create with params 
replicationFactor=10&collection.configName=conf&name=acollection&action=CREATE&wt=javabin&version=2
 and sendToOCPQueue=true
   [junit4]   2> 207017 INFO  
(OverseerThreadFactory-649-thread-5-processing-n:127.0.0.1:44852_solr) 
[n:127.0.0.1:44852_solr    ] o.a.s.c.CreateCollectionCmd Create collection 
acollection
   [junit4]   2> 207017 INFO  
(OverseerCollectionConfigSetProcessor-97372701203628042-127.0.0.1:44852_solr-n_0000000000)
 [n:127.0.0.1:44852_solr    ] o.a.s.c.OverseerTaskQueue Response ZK path: 
/overseer/collection-queue-work/qnr-0000000008 doesn't exist.  Requestor may 
have disconnected from ZooKeeper
   [junit4]   2> 207017 ERROR 
(OverseerThreadFactory-649-thread-5-processing-n:127.0.0.1:44852_solr) 
[n:127.0.0.1:44852_solr    ] o.a.s.c.OverseerCollectionMessageHandler 
Collection: acollection operation: create 
failed:org.apache.solr.common.SolrException: numShards is a required param 
(when using CompositeId router).
   [junit4]   2>        at 
org.apache.solr.cloud.CreateCollectionCmd.call(CreateCollectionCmd.java:112)
   [junit4]   2>        at 
org.apache.solr.cloud.OverseerCollectionMessageHandler.processMessage(OverseerCollectionMessageHandler.java:224)
   [junit4]   2>        at 
org.apache.solr.cloud.OverseerTaskProcessor$Runner.run(OverseerTaskProcessor.java:463)
   [junit4]   2>        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:745)
   [junit4]   2> 
   [junit4]   2> 207019 INFO  (qtp529935046-1660) [n:127.0.0.1:44852_solr    ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={replicationFactor=10&collection.configName=conf&name=acollection&action=CREATE&wt=javabin&version=2}
 status=400 QTime=3
   [junit4]   2> 207019 INFO  
(TEST-CollectionsAPIDistributedZkTest.testMissingNumShards-seed#[AA3A44820EA7835])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testMissingNumShards
   [junit4]   2> 207048 INFO  
(TEST-CollectionsAPIDistributedZkTest.testCollectionReload-seed#[AA3A44820EA7835])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testCollectionReload
   [junit4]   2> 207049 INFO  
(TEST-CollectionsAPIDistributedZkTest.testCollectionReload-seed#[AA3A44820EA7835])
 [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (4)
   [junit4]   2> 207051 INFO  (qtp529935046-1640) [n:127.0.0.1:44852_solr    ] 
o.a.s.h.a.CollectionsHandler Invoked Collection Action :create with params 
replicationFactor=2&collection.configName=conf&name=reloaded_collection&action=CREATE&numShards=2&wt=javabin&version=2
 and sendToOCPQueue=true
   [junit4]   2> 207052 INFO  
(OverseerThreadFactory-649-thread-5-processing-n:127.0.0.1:44852_solr) 
[n:127.0.0.1:44852_solr    ] o.a.s.c.CreateCollectionCmd Create collection 
reloaded_collection
   [junit4]   2> 207052 INFO  
(OverseerCollectionConfigSetProcessor-97372701203628042-127.0.0.1:44852_solr-n_0000000000)
 [n:127.0.0.1:44852_solr    ] o.a.s.c.OverseerTaskQueue Response ZK path: 
/overseer/collection-queue-work/qnr-0000000010 doesn't exist.  Requestor may 
have disconnected from ZooKeeper
   [junit4]   2> 207259 INFO  (qtp231990-1646) [n:127.0.0.1:41738_solr    ] 
o.a.s.h.a.CoreAdminOperation core create command 
qt=/admin/cores&collection.configName=conf&newCollection=true&name=reloaded_collection_shard1_replica2&action=CREATE&numShards=2&collection=reloaded_collection&shard=shard1&wt=javabin&version=2
   [junit4]   2> 207260 INFO  (qtp529935046-1668) [n:127.0.0.1:44852_solr    ] 
o.a.s.h.a.CoreAdminOperation core create command 
qt=/admin/cores&collection.configName=conf&newCollection=true&name=reloaded_collection_shard2_replica1&action=CREATE&numShards=2&collection=reloaded_collection&shard=shard2&wt=javabin&version=2
   [junit4]   2> 207260 INFO  (qtp1878480893-1638) [n:127.0.0.1:43522_solr    ] 
o.a.s.h.a.CoreAdminOperation core create command 
qt=/admin/cores&collection.configName=conf&newCollection=true&name=reloaded_collection_shard1_replica1&action=CREATE&numShards=2&collection=reloaded_collection&shard=shard1&wt=javabin&version=2
   [junit4]   2> 207313 INFO  (qtp358606178-1639) [n:127.0.0.1:36360_solr    ] 
o.a.s.h.a.CoreAdminOperation core create command 
qt=/admin/cores&collection.configName=conf&newCollection=true&name=reloaded_collection_shard2_replica2&action=CREATE&numShards=2&collection=reloaded_collection&shard=shard2&wt=javabin&version=2
   [junit4]   2> 207416 INFO  
(zkCallback-318-thread-4-processing-n:127.0.0.1:44852_solr) 
[n:127.0.0.1:44852_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/reloaded_collection/state.json] for collection 
[reloaded_collection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 207416 INFO  
(zkCallback-319-thread-2-processing-n:127.0.0.1:36360_solr) 
[n:127.0.0.1:36360_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/reloaded_collection/state.json] for collection 
[reloaded_collection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 207416 INFO  
(zkCallback-320-thread-1-processing-n:127.0.0.1:41738_solr) 
[n:127.0.0.1:41738_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/reloaded_collection/state.json] for collection 
[reloaded_collection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 207416 INFO  
(zkCallback-317-thread-2-processing-n:127.0.0.1:43522_solr) 
[n:127.0.0.1:43522_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/reloaded_collection/state.json] for collection 
[reloaded_collection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 208268 INFO  (qtp1878480893-1638) [n:127.0.0.1:43522_solr 
c:reloaded_collection s:shard1  x:reloaded_collection_shard1_replica1] 
o.a.s.c.SolrConfig Using Lucene MatchVersion: 6.4.1
   [junit4]   2> 208270 INFO  (qtp529935046-1668) [n:127.0.0.1:44852_solr 
c:reloaded_collection s:shard2  x:reloaded_collection_shard2_replica1] 
o.a.s.c.SolrConfig Using Lucene MatchVersion: 6.4.1
   [junit4]   2> 208270 INFO  (qtp231990-1646) [n:127.0.0.1:41738_solr 
c:reloaded_collection s:shard1  x:reloaded_collection_shard1_replica2] 
o.a.s.c.SolrConfig Using Lucene MatchVersion: 6.4.1
   [junit4]   2> 208291 INFO  (qtp1878480893-1638) [n:127.0.0.1:43522_solr 
c:reloaded_collection s:shard1  x:reloaded_collection_shard1_replica1] 
o.a.s.s.IndexSchema [reloaded_collection_shard1_replica1] Schema name=minimal
   [junit4]   2> 208292 INFO  (qtp231990-1646) [n:127.0.0.1:41738_solr 
c:reloaded_collection s:shard1  x:reloaded_collection_shard1_replica2] 
o.a.s.s.IndexSchema [reloaded_collection_shard1_replica2] Schema name=minimal
   [junit4]   2> 208292 INFO  (qtp529935046-1668) [n:127.0.0.1:44852_solr 
c:reloaded_collection s:shard2  x:reloaded_collection_shard2_replica1] 
o.a.s.s.IndexSchema [reloaded_collection_shard2_replica1] Schema name=minimal
   [junit4]   2> 208294 INFO  (qtp1878480893-1638) [n:127.0.0.1:43522_solr 
c:reloaded_collection s:shard1  x:reloaded_collection_shard1_replica1] 
o.a.s.s.IndexSchema Loaded schema minimal/1.1 with uniqueid field id
   [junit4]   2> 208295 INFO  (qtp231990-1646) [n:127.0.0.1:41738_solr 
c:reloaded_collection s:shard1  x:reloaded_collection_shard1_replica2] 
o.a.s.s.IndexSchema Loaded schema minimal/1.1 with uniqueid field id
   [junit4]   2> 208295 INFO  (qtp529935046-1668) [n:127.0.0.1:44852_solr 
c:reloaded_collection s:shard2  x:reloaded_collection_shard2_replica1] 
o.a.s.s.IndexSchema Loaded schema minimal/1.1 with uniqueid field id
   [junit4]   2> 208295 INFO  (qtp1878480893-1638) [n:127.0.0.1:43522_solr 
c:reloaded_collection s:shard1  x:reloaded_collection_shard1_replica1] 
o.a.s.c.CoreContainer Creating SolrCore 'reloaded_collection_shard1_replica1' 
using configuration from collection reloaded_collection
   [junit4]   2> 208296 INFO  (qtp231990-1646) [n:127.0.0.1:41738_solr 
c:reloaded_collection s:shard1  x:reloaded_collection_shard1_replica2] 
o.a.s.c.CoreContainer Creating SolrCore 'reloaded_collection_shard1_replica2' 
using configuration from collection reloaded_collection
   [junit4]   2> 208296 INFO  (qtp529935046-1668) [n:127.0.0.1:44852_solr 
c:reloaded_collection s:shard2  x:reloaded_collection_shard2_replica1] 
o.a.s.c.CoreContainer Creating SolrCore 'reloaded_collection_shard2_replica1' 
using configuration from collection reloaded_collection
   [junit4]   2> 208296 INFO  (qtp1878480893-1638) [n:127.0.0.1:43522_solr 
c:reloaded_collection s:shard1  x:reloaded_collection_shard1_replica1] 
o.a.s.c.SolrCore [[reloaded_collection_shard1_replica1] ] Opening new SolrCore 
at 
[/home/jenkins/workspace/Lucene-Solr-6.4-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_AA3A44820EA7835-001/tempDir-001/node1/reloaded_collection_shard1_replica1],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-6.4-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_AA3A44820EA7835-001/tempDir-001/node1/./reloaded_collection_shard1_replica1/data/]
   [junit4]   2> 208296 INFO  (qtp231990-1646) [n:127.0.0.1:41738_solr 
c:reloaded_collection s:shard1  x:reloaded_collection_shard1_replica2] 
o.a.s.c.SolrCore [[reloaded_collection_shard1_replica2] ] Opening new SolrCore 
at 
[/home/jenkins/workspace/Lucene-Solr-6.4-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_AA3A44820EA7835-001/tempDir-001/node4/reloaded_collection_shard1_replica2],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-6.4-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_AA3A44820EA7835-001/tempDir-001/node4/./reloaded_collection_shard1_replica2/data/]
   [junit4]   2> 208296 INFO  (qtp529935046-1668) [n:127.0.0.1:44852_solr 
c:reloaded_collection s:shard2  x:reloaded_collection_shard2_replica1] 
o.a.s.c.SolrCore [[reloaded_collection_shard2_replica1] ] Opening new SolrCore 
at 
[/home/jenkins/workspace/Lucene-Solr-6.4-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_AA3A44820EA7835-001/tempDir-001/node3/reloaded_collection_shard2_replica1],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-6.4-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_AA3A44820EA7835-001/tempDir-001/node3/./reloaded_collection_shard2_replica1/data/]
   [junit4]   2> 208307 INFO  (qtp529935046-1668) [n:127.0.0.1:44852_solr 
c:reloaded_collection s:shard2  x:reloaded_collection_shard2_replica1] 
o.a.s.u.UpdateHandler Using UpdateLog implementation: 
org.apache.solr.update.UpdateLog
   [junit4]   2> 208307 INFO  (qtp1878480893-1638) [n:127.0.0.1:43522_solr 
c:reloaded_collection s:shard1  x:reloaded_collection_shard1_replica1] 
o.a.s.u.UpdateHandler Using UpdateLog implementation: 
org.apache.solr.update.UpdateLog
   [junit4]   2> 208307 INFO  (qtp231990-1646) [n:127.0.0.1:41738_solr 
c:reloaded_collection s:shard1  x:reloaded_collection_shard1_replica2] 
o.a.s.u.UpdateHandler Using UpdateLog implementation: 
org.apache.solr.update.UpdateLog
   [junit4]   2> 208307 INFO  (qtp1878480893-1638) [n:127.0.0.1:43522_solr 
c:reloaded_collection s:shard1  x:reloaded_collection_shard1_replica1] 
o.a.s.u.UpdateLog Initializing UpdateLog: dataDir=null defaultSyncLevel=FLUSH 
numRecordsToKeep=100 maxNumLogsToKeep=10 numVersionBuckets=65536
   [junit4]   2> 208307 INFO  (qtp231990-1646) [n:127.0.0.1:41738_solr 
c:reloaded_collection s:shard1  x:reloaded_collection_shard1_replica2] 
o.a.s.u.UpdateLog Initializing UpdateLog: dataDir=null defaultSyncLevel=FLUSH 
numRecordsToKeep=100 maxNumLogsToKeep=10 numVersionBuckets=65536
   [junit4]   2> 208307 INFO  (qtp529935046-1668) [n:127.0.0.1:44852_solr 
c:reloaded_collection s:shard2  x:reloaded_collection_shard2_replica1] 
o.a.s.u.UpdateLog Initializing UpdateLog: dataDir=null defaultSyncLevel=FLUSH 
numRecordsToKeep=100 maxNumLogsToKeep=10 numVersionBuckets=65536
   [junit4]   2> 208308 INFO  (qtp1878480893-1638) [n:127.0.0.1:43522_solr 
c:reloaded_collection s:shard1  x:reloaded_collection_shard1_replica1] 
o.a.s.u.CommitTracker Hard AutoCommit: disabled
   [junit4]   2> 208308 INFO  (qtp1878480893-1638) [n:127.0.0.1:43522_solr 
c:reloaded_collection s:shard1  x:reloaded_collection_shard1_replica1] 
o.a.s.u.CommitTracker Soft AutoCommit: disabled
   [junit4]   2> 208308 INFO  (qtp231990-1646) [n:127.0.0.1:41738_solr 
c:reloaded_collection s:shard1  x:reloaded_collection_shard1_replica2] 
o.a.s.u.CommitTracker Hard AutoCommit: disabled
   [junit4]   2> 208308 INFO  (qtp529935046-1668) [n:127.0.0.1:44852_solr 
c:reloaded_collection s:shard2  x:reloaded_collection_shard2_replica1] 
o.a.s.u.CommitTracker Hard AutoCommit: disabled
   [junit4]   2> 208308 INFO  (qtp231990-1646) [n:127.0.0.1:41738_solr 
c:reloaded_collection s:shard1  x:reloaded_collection_shard1_replica2] 
o.a.s.u.CommitTracker Soft AutoCommit: disabled
   [junit4]   2> 208309 INFO  (qtp529935046-1668) [n:127.0.0.1:44852_solr 
c:reloaded_collection s:shard2  x:reloaded_collection_shard2_replica1] 
o.a.s.u.CommitTracker Soft AutoCommit: disabled
   [junit4]   2> 208309 INFO  (qtp1878480893-1638) [n:127.0.0.1:43522_solr 
c:reloaded_collection s:shard1  x:reloaded_collection_shard1_replica1] 
o.a.s.s.SolrIndexSearcher Opening 
[Searcher@7fc80b2[reloaded_collection_shard1_replica1] main]
   [junit4]   2> 208310 INFO  (qtp529935046-1668) [n:127.0.0.1:44852_solr 
c:reloaded_collection s:shard2  x:reloaded_collection_shard2_replica1] 
o.a.s.s.SolrIndexSearcher Opening 
[Searcher@427d4d5a[reloaded_collection_shard2_replica1] main]
   [junit4]   2> 208310 INFO  (qtp231990-1646) [n:127.0.0.1:41738_solr 
c:reloaded_collection s:shard1  x:reloaded_collection_shard1_replica2] 
o.a.s.s.SolrIndexSearcher Opening 
[Searcher@33e5790a[reloaded_collection_shard1_replica2] main]
   [junit4]   2> 208310 INFO  (qtp1878480893-1638) [n:127.0.0.1:43522_solr 
c:reloaded_collection s:shard1  x:reloaded_collection_shard1_replica1] 
o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: 
/configs/conf
   [junit4]   2> 208310 INFO  (qtp1878480893-1638) [n:127.0.0.1:43522_solr 
c:reloaded_collection s:shard1  x:reloaded_collection_shard1_replica1] 
o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using 
ZooKeeperStorageIO:path=/configs/conf
   [junit4]   2> 208310 INFO  (qtp1878480893-1638) [n:127.0.0.1:43522_solr 
c:reloaded_collection s:shard1  x:reloaded_collection_shard1_replica1] 
o.a.s.h.ReplicationHandler Commits will be reserved for  10000
   [junit4]   2> 208310 INFO  (qtp231990-1646) [n:127.0.0.1:41738_solr 
c:reloaded_collection s:shard1  x:reloaded_collection_shard1_replica2] 
o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: 
/configs/conf
   [junit4]   2> 208310 INFO  (qtp529935046-1668) [n:127.0.0.1:44852_solr 
c:reloaded_collection s:shard2  x:reloaded_collection_shard2_replica1] 
o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: 
/configs/conf
   [junit4]   2> 208310 INFO  
(searcherExecutor-673-thread-1-processing-n:127.0.0.1:43522_solr 
x:reloaded_collection_shard1_replica1 s:shard1 c:reloaded_collection) 
[n:127.0.0.1:43522_solr c:reloaded_collection s:shard1  
x:reloaded_collection_shard1_replica1] o.a.s.c.SolrCore 
[reloaded_collection_shard1_replica1] Registered new searcher 
Searcher@7fc80b2[reloaded_collection_shard1_replica1] 
main{ExitableDirectoryReader(UninvertingDirectoryReader())}
   [junit4]   2> 208310 INFO  (qtp1878480893-1638) [n:127.0.0.1:43522_solr 
c:reloaded_collection s:shard1  x:reloaded_collection_shard1_replica1] 
o.a.s.u.UpdateLog Could not find max version in index or recent updates, using 
new clock 1557963258982301696
   [junit4]   2> 208310 INFO  (qtp231990-1646) [n:127.0.0.1:41738_solr 
c:reloaded_collection s:shard1  x:reloaded_collection_shard1_replica2] 
o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using 
ZooKeeperStorageIO:path=/configs/conf
   [junit4]   2> 208310 INFO  (qtp529935046-1668) [n:127.0.0.1:44852_solr 
c:reloaded_collection s:shard2  x:reloaded_collection_shard2_replica1] 
o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using 
ZooKeeperStorageIO:path=/configs/conf
   [junit4]   2> 208310 INFO  (qtp231990-1646) [n:127.0.0.1:41738_solr 
c:reloaded_collection s:shard1  x:reloaded_collection_shard1_replica2] 
o.a.s.h.ReplicationHandler Commits 

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

FO  (jetty-launcher-299-thread-8) [    ] o.a.s.m.SolrMetricManager Closing 
metric reporters for: solr.node
   [junit4]   2> 260051 INFO  (jetty-launcher-299-thread-8) [    ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@1f580055{/solr,null,UNAVAILABLE}
   [junit4]   2> 260089 ERROR (qtp231990-1662) [n:127.0.0.1:41738_solr    ] 
o.a.s.h.RequestHandlerBase org.apache.solr.common.SolrException: Solr is 
shutting down
   [junit4]   2>        at 
org.apache.solr.handler.admin.PrepRecoveryOp.execute(PrepRecoveryOp.java:183)
   [junit4]   2>        at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:377)
   [junit4]   2>        at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:379)
   [junit4]   2>        at 
org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:165)
   [junit4]   2>        at 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:166)
   [junit4]   2>        at 
org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:664)
   [junit4]   2>        at 
org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:445)
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:345)
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:296)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1699)
   [junit4]   2>        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:110)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler$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$ReadCallback.succeeded(AbstractConnection.java:273)
   [junit4]   2>        at 
org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95)
   [junit4]   2>        at 
org.eclipse.jetty.io.ssl.SslConnection.onFillable(SslConnection.java:202)
   [junit4]   2>        at 
org.eclipse.jetty.io.AbstractConnection$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.lang.Thread.run(Thread.java:745)
   [junit4]   2> 
   [junit4]   2> 260089 INFO  (qtp231990-1662) [n:127.0.0.1:41738_solr    ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores 
params={nodeName=127.0.0.1:43522_solr&onlyIfLeaderActive=true&core=addReplicaColl_shard1_replica1&coreNodeName=core_node7&action=PREPRECOVERY&checkLive=true&state=recovering&onlyIfLeader=true&wt=javabin&version=2}
 status=400 QTime=11005
   [junit4]   2> 260111 WARN  
(zkCallback-318-thread-6-processing-n:127.0.0.1:44852_solr) 
[n:127.0.0.1:44852_solr    ] o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@7df615ca name: 
ZooKeeperConnection Watcher:127.0.0.1:34322/solr got event WatchedEvent 
state:Disconnected type:None path:null path: null type: None
   [junit4]   2> 260111 WARN  
(zkCallback-318-thread-6-processing-n:127.0.0.1:44852_solr) 
[n:127.0.0.1:44852_solr    ] o.a.s.c.c.ConnectionManager zkClient has 
disconnected
   [junit4]   2> 261932 INFO  
(zkCallback-318-thread-7-processing-n:127.0.0.1:44852_solr) 
[n:127.0.0.1:44852_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (4) -> (1)
   [junit4]   2> 261932 INFO  
(OverseerCollectionConfigSetProcessor-97372701203628042-127.0.0.1:44852_solr-n_0000000000)
 [n:127.0.0.1:44852_solr    ] o.a.s.c.OverseerTaskQueue Response ZK path: 
/overseer/collection-queue-work/qnr-0000000073 doesn't exist.  Requestor may 
have disconnected from ZooKeeper
   [junit4]   2> 261933 INFO  (jetty-launcher-299-thread-7) [    ] 
o.a.s.c.Overseer Overseer 
(id=97372701203628042-127.0.0.1:44852_solr-n_0000000000) closing
   [junit4]   2> 261933 INFO  
(OverseerStateUpdate-97372701203628042-127.0.0.1:44852_solr-n_0000000000) 
[n:127.0.0.1:44852_solr    ] o.a.s.c.Overseer Overseer Loop exiting : 
127.0.0.1:44852_solr
   [junit4]   2> 263434 WARN  
(zkCallback-318-thread-7-processing-n:127.0.0.1:44852_solr) 
[n:127.0.0.1:44852_solr    ] o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, 
but Solr cannot talk to ZK: [KeeperErrorCode = Session expired for /live_nodes]
   [junit4]   2> 263435 INFO  (jetty-launcher-299-thread-7) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for: solr.node
   [junit4]   2> 263435 INFO  (jetty-launcher-299-thread-7) [    ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@7e477ffa{/solr,null,UNAVAILABLE}
   [junit4]   2> 263435 INFO  
(SUITE-CollectionsAPIDistributedZkTest-seed#[AA3A44820EA7835]-worker) [    ] 
o.a.s.c.ZkTestServer connecting to 127.0.0.1:34322 34322
   [junit4]   2> 278510 INFO  (Thread-370) [    ] o.a.s.c.ZkTestServer 
connecting to 127.0.0.1:34322 34322
   [junit4]   2> 278511 WARN  (Thread-370) [    ] o.a.s.c.ZkTestServer Watch 
limit violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2>        26      /solr/aliases.json
   [junit4]   2>        23      /solr/configs/conf
   [junit4]   2>        5       /solr/security.json
   [junit4]   2>        3       /solr/configs/conf2
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2>        237     /solr/clusterstate.json
   [junit4]   2>        26      /solr/clusterprops.json
   [junit4]   2>        4       
/solr/collections/nodes_used_collection/state.json
   [junit4]   2>        4       /solr/collections/addReplicaColl/state.json
   [junit4]   2>        4       /solr/collections/reloaded_collection/state.json
   [junit4]   2>        3       
/solr/collections/acollectionafterbaddelete/state.json
   [junit4]   2>        2       /solr/collections/onlyinzk/state.json
   [junit4]   2>        2       
/solr/overseer_elect/election/97372701203628042-127.0.0.1:44852_solr-n_0000000000
   [junit4]   2>        2       
/solr/collections/awhollynewcollection_0/state.json
   [junit4]   2>        2       
/solr/overseer_elect/election/97372701203628044-127.0.0.1:41738_solr-n_0000000002
   [junit4]   2>        2       
/solr/collections/addReplicaColl/leader_elect/shard1/election/97372701203628044-core_node3-n_0000000000
   [junit4]   2>        2       
/solr/collections/halfdeletedcollection/state.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2>        453     /solr/collections
   [junit4]   2>        108     /solr/overseer/queue
   [junit4]   2>        65      /solr/live_nodes
   [junit4]   2>        43      /solr/overseer/collection-queue-work
   [junit4]   2>        18      /solr/overseer/queue-work
   [junit4]   2> 
   [junit4]   2> 278511 INFO  
(SUITE-CollectionsAPIDistributedZkTest-seed#[AA3A44820EA7835]-worker) [    ] 
o.a.s.SolrTestCaseJ4 ###deleteCore
   [junit4]   2> NOTE: leaving temporary files on disk at: 
/home/jenkins/workspace/Lucene-Solr-6.4-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_AA3A44820EA7835-001
   [junit4]   2> NOTE: test params are: codec=Lucene62, 
sim=RandomSimilarity(queryNorm=false,coord=crazy): {}, locale=ar-YE, 
timezone=Atlantic/Bermuda
   [junit4]   2> NOTE: Linux 4.4.0-53-generic amd64/Oracle Corporation 
1.8.0_121 (64-bit)/cpus=12,threads=1,free=242827656,total=512229376
   [junit4]   2> NOTE: All tests run in this JVM: [DistributedMLTComponentTest, 
TestRTGBase, TestSubQueryTransformer, SpellCheckComponentTest, 
DistribJoinFromCollectionTest, AtomicUpdatesTest, JvmMetricsTest, 
ExitableDirectoryReaderTest, TestLegacyFieldCache, RankQueryTest, 
SharedFSAutoReplicaFailoverTest, TestSweetSpotSimilarityFactory, 
TestCursorMarkWithoutUniqueKey, TestQueryUtils, TestCharFilters, 
SolrIndexSplitterTest, TestPartialUpdateDeduplication, TestRawTransformer, 
TestConfigSetsAPIExclusivity, CdcrReplicationHandlerTest, 
SolrMetricReporterTest, TestBackupRepositoryFactory, TestCustomStream, 
ZkControllerTest, SolrGraphiteReporterTest, TestQuerySenderListener, 
TestDelegationWithHadoopAuth, TestSegmentSorting, ZkSolrClientTest, 
TestNoOpRegenerator, SmileWriterTest, BigEndianAscendingWordSerializerTest, 
BasicAuthIntegrationTest, CollectionsAPIDistributedZkTest]
   [junit4] Completed [100/680 (1!)] on J1 in 108.10s, 20 tests, 1 error <<< 
FAILURES!

[...truncated 64296 lines...]

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