Build: https://jenkins.thetaphi.de/job/Lucene-Solr-6.x-Linux/2383/
Java: 32bit/jdk1.8.0_112 -client -XX:+UseSerialGC

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

Error Message:
expected:<3> but was:<1>

Stack Trace:
java.lang.AssertionError: expected:<3> but was:<1>
        at 
__randomizedtesting.SeedInfo.seed([81ACC65C8A3860B0:C9D9B2E88C0B4F25]:0)
        at org.junit.Assert.fail(Assert.java:93)
        at org.junit.Assert.failNotEquals(Assert.java:647)
        at org.junit.Assert.assertEquals(Assert.java:128)
        at org.junit.Assert.assertEquals(Assert.java:472)
        at org.junit.Assert.assertEquals(Assert.java:456)
        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)




Build Log:
[...truncated 11480 lines...]
   [junit4] Suite: org.apache.solr.cloud.CollectionsAPIDistributedZkTest
   [junit4]   2> Creating dataDir: 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_81ACC65C8A3860B0-001/init-core-data-001
   [junit4]   2> 705336 INFO  
(SUITE-CollectionsAPIDistributedZkTest-seed#[81ACC65C8A3860B0]-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> 705337 INFO  
(SUITE-CollectionsAPIDistributedZkTest-seed#[81ACC65C8A3860B0]-worker) [    ] 
o.a.s.c.MiniSolrCloudCluster Starting cluster of 4 servers in 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_81ACC65C8A3860B0-001/tempDir-001
   [junit4]   2> 705338 INFO  
(SUITE-CollectionsAPIDistributedZkTest-seed#[81ACC65C8A3860B0]-worker) [    ] 
o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 705338 INFO  (Thread-1645) [    ] o.a.s.c.ZkTestServer client 
port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 705338 INFO  (Thread-1645) [    ] o.a.s.c.ZkTestServer 
Starting server
   [junit4]   2> 705438 INFO  
(SUITE-CollectionsAPIDistributedZkTest-seed#[81ACC65C8A3860B0]-worker) [    ] 
o.a.s.c.ZkTestServer start zk server on port:36433
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o.e.j.s.Server jetty-9.3.14.v20161028
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o.e.j.s.Server jetty-9.3.14.v20161028
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o.e.j.s.Server jetty-9.3.14.v20161028
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o.e.j.s.Server jetty-9.3.14.v20161028
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o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@1d36adb{/solr,null,AVAILABLE}
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o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@18dcf5d{/solr,null,AVAILABLE}
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o.e.j.s.AbstractConnector Started ServerConnector@17e31c9{SSL,[ssl, 
http/1.1]}{127.0.0.1:39913}
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o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@1aff12{/solr,null,AVAILABLE}
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o.e.j.s.Server Started @706766ms
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o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@1e6be78{/solr,null,AVAILABLE}
   [junit4]   2> 705459 INFO  (jetty-launcher-21357-thread-1) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=39913}
   [junit4]   2> 705459 ERROR (jetty-launcher-21357-thread-1) [    ] 
o.a.s.s.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
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o.e.j.s.AbstractConnector Started ServerConnector@121406a{SSL,[ssl, 
http/1.1]}{127.0.0.1:46254}
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o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 
6.4.0
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o.e.j.s.Server Started @706767ms
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o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
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o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=46254}
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o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
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o.e.j.s.AbstractConnector Started ServerConnector@19a5fdf{SSL,[ssl, 
http/1.1]}{127.0.0.1:40548}
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o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2016-12-10T02:27:39.336Z
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o.e.j.s.Server Started @706768ms
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o.a.s.s.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 705460 INFO  (jetty-launcher-21357-thread-4) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=40548}
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o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 
6.4.0
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o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
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o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
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o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2016-12-10T02:27:39.336Z
   [junit4]   2> 705461 ERROR (jetty-launcher-21357-thread-4) [    ] 
o.a.s.s.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 705461 INFO  (jetty-launcher-21357-thread-4) [    ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 
6.4.0
   [junit4]   2> 705461 INFO  (jetty-launcher-21357-thread-4) [    ] 
o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
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o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
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o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2016-12-10T02:27:39.337Z
   [junit4]   2> 705461 INFO  (jetty-launcher-21357-thread-2) [    ] 
o.e.j.s.AbstractConnector Started ServerConnector@fbb74b{SSL,[ssl, 
http/1.1]}{127.0.0.1:34852}
   [junit4]   2> 705462 INFO  (jetty-launcher-21357-thread-2) [    ] 
o.e.j.s.Server Started @706769ms
   [junit4]   2> 705462 INFO  (jetty-launcher-21357-thread-2) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=34852}
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o.a.s.s.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 705462 INFO  (jetty-launcher-21357-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 
6.4.0
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o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
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o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
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o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2016-12-10T02:27:39.338Z
   [junit4]   2> 705463 INFO  (jetty-launcher-21357-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
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o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 705469 INFO  (jetty-launcher-21357-thread-4) [    ] 
o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 705469 INFO  (jetty-launcher-21357-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 705477 INFO  (jetty-launcher-21357-thread-1) [    ] 
o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: 
socketTimeout=340000&connTimeout=45000&retry=true
   [junit4]   2> 705478 INFO  (jetty-launcher-21357-thread-3) [    ] 
o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: 
socketTimeout=340000&connTimeout=45000&retry=true
   [junit4]   2> 705478 INFO  (jetty-launcher-21357-thread-1) [    ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:36433/solr
   [junit4]   2> 705479 INFO  (jetty-launcher-21357-thread-3) [    ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:36433/solr
   [junit4]   2> 705480 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 0x158e68eaa4f0002, 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> 705482 INFO  (jetty-launcher-21357-thread-2) [    ] 
o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: 
socketTimeout=340000&connTimeout=45000&retry=true
   [junit4]   2> 705482 INFO  (jetty-launcher-21357-thread-4) [    ] 
o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: 
socketTimeout=340000&connTimeout=45000&retry=true
   [junit4]   2> 705482 INFO  (jetty-launcher-21357-thread-2) [    ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:36433/solr
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o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:36433/solr
   [junit4]   2> 705510 INFO  (jetty-launcher-21357-thread-3) 
[n:127.0.0.1:46254_solr    ] o.a.s.c.OverseerElectionContext I am going to be 
the leader 127.0.0.1:46254_solr
   [junit4]   2> 705510 INFO  (jetty-launcher-21357-thread-2) 
[n:127.0.0.1:34852_solr    ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:34852_solr
   [junit4]   2> 705511 INFO  (jetty-launcher-21357-thread-4) 
[n:127.0.0.1:40548_solr    ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:40548_solr
   [junit4]   2> 705511 INFO  (jetty-launcher-21357-thread-3) 
[n:127.0.0.1:46254_solr    ] o.a.s.c.Overseer Overseer 
(id=97080892405514252-127.0.0.1:46254_solr-n_0000000000) starting
   [junit4]   2> 705511 INFO  (jetty-launcher-21357-thread-1) 
[n:127.0.0.1:39913_solr    ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:39913_solr
   [junit4]   2> 705524 INFO  
(zkCallback-21377-thread-1-processing-n:127.0.0.1:40548_solr) 
[n:127.0.0.1:40548_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (2)
   [junit4]   2> 705524 INFO  
(zkCallback-21375-thread-1-processing-n:127.0.0.1:39913_solr) 
[n:127.0.0.1:39913_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (2)
   [junit4]   2> 705524 INFO  
(zkCallback-21376-thread-1-processing-n:127.0.0.1:34852_solr) 
[n:127.0.0.1:34852_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (3)
   [junit4]   2> 705524 INFO  
(zkCallback-21378-thread-1-processing-n:127.0.0.1:46254_solr) 
[n:127.0.0.1:46254_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (3)
   [junit4]   2> 705525 INFO  
(zkCallback-21377-thread-2-processing-n:127.0.0.1:40548_solr) 
[n:127.0.0.1:40548_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (2) -> (3)
   [junit4]   2> 705525 INFO  
(zkCallback-21375-thread-2-processing-n:127.0.0.1:39913_solr) 
[n:127.0.0.1:39913_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (2) -> (3)
   [junit4]   2> 705531 INFO  (jetty-launcher-21357-thread-3) 
[n:127.0.0.1:46254_solr    ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:46254_solr
   [junit4]   2> 705544 INFO  
(zkCallback-21375-thread-2-processing-n:127.0.0.1:39913_solr) 
[n:127.0.0.1:39913_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (3) -> (4)
   [junit4]   2> 705544 INFO  
(zkCallback-21377-thread-2-processing-n:127.0.0.1:40548_solr) 
[n:127.0.0.1:40548_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (3) -> (4)
   [junit4]   2> 705544 INFO  
(zkCallback-21376-thread-1-processing-n:127.0.0.1:34852_solr) 
[n:127.0.0.1:34852_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (3) -> (4)
   [junit4]   2> 705544 INFO  
(zkCallback-21378-thread-1-processing-n:127.0.0.1:46254_solr) 
[n:127.0.0.1:46254_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (3) -> (4)
   [junit4]   2> 705766 INFO  (jetty-launcher-21357-thread-4) 
[n:127.0.0.1:40548_solr    ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_81ACC65C8A3860B0-001/tempDir-001/node4/.
   [junit4]   2> 705787 INFO  (jetty-launcher-21357-thread-1) 
[n:127.0.0.1:39913_solr    ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_81ACC65C8A3860B0-001/tempDir-001/node1/.
   [junit4]   2> 705964 INFO  (jetty-launcher-21357-thread-3) 
[n:127.0.0.1:46254_solr    ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_81ACC65C8A3860B0-001/tempDir-001/node3/.
   [junit4]   2> 705990 INFO  (jetty-launcher-21357-thread-2) 
[n:127.0.0.1:34852_solr    ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_81ACC65C8A3860B0-001/tempDir-001/node2/.
   [junit4]   2> 705996 INFO  
(SUITE-CollectionsAPIDistributedZkTest-seed#[81ACC65C8A3860B0]-worker) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (4)
   [junit4]   2> 705997 INFO  
(SUITE-CollectionsAPIDistributedZkTest-seed#[81ACC65C8A3860B0]-worker) [    ] 
o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:36433/solr ready
   [junit4]   2> 706036 INFO  
(TEST-CollectionsAPIDistributedZkTest.testCreationAndDeletion-seed#[81ACC65C8A3860B0])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testCreationAndDeletion
   [junit4]   2> 706037 INFO  
(TEST-CollectionsAPIDistributedZkTest.testCreationAndDeletion-seed#[81ACC65C8A3860B0])
 [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (4)
   [junit4]   2> 706108 INFO  (qtp22278652-79968) [n:127.0.0.1:40548_solr    ] 
o.a.s.h.a.CollectionsHandler Invoked Collection Action :create with params 
replicationFactor=1&collection.configName=conf&name=created_and_deleted&action=CREATE&numShards=1&wt=javabin&version=2
 and sendToOCPQueue=true
   [junit4]   2> 706110 INFO  
(OverseerThreadFactory-6818-thread-1-processing-n:127.0.0.1:46254_solr) 
[n:127.0.0.1:46254_solr    ] o.a.s.c.CreateCollectionCmd Create collection 
created_and_deleted
   [junit4]   2> 706282 INFO  (qtp31118063-79988) [n:127.0.0.1:39913_solr    ] 
o.a.s.u.TestInjection Inject random core creation delay of 8s
   [junit4]   2> 714283 INFO  (qtp31118063-79988) [n:127.0.0.1:39913_solr    ] 
o.a.s.h.a.CoreAdminOperation core create command 
qt=/admin/cores&collection.configName=conf&newCollection=true&name=created_and_deleted_shard1_replica1&action=CREATE&numShards=1&collection=created_and_deleted&shard=shard1&wt=javabin&version=2
   [junit4]   2> 714286 INFO  
(zkCallback-21375-thread-2-processing-n:127.0.0.1:39913_solr) 
[n:127.0.0.1:39913_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/created_and_deleted/state.json] for collection 
[created_and_deleted] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 715297 INFO  (qtp31118063-79988) [n:127.0.0.1:39913_solr 
c:created_and_deleted s:shard1  x:created_and_deleted_shard1_replica1] 
o.a.s.c.SolrConfig Using Lucene MatchVersion: 6.4.0
   [junit4]   2> 715307 INFO  (qtp31118063-79988) [n:127.0.0.1:39913_solr 
c:created_and_deleted s:shard1  x:created_and_deleted_shard1_replica1] 
o.a.s.s.IndexSchema [created_and_deleted_shard1_replica1] Schema name=minimal
   [junit4]   2> 715323 INFO  (qtp31118063-79988) [n:127.0.0.1:39913_solr 
c:created_and_deleted s:shard1  x:created_and_deleted_shard1_replica1] 
o.a.s.s.IndexSchema Loaded schema minimal/1.1 with uniqueid field id
   [junit4]   2> 715324 INFO  (qtp31118063-79988) [n:127.0.0.1:39913_solr 
c:created_and_deleted s:shard1  x:created_and_deleted_shard1_replica1] 
o.a.s.c.CoreContainer Creating SolrCore 'created_and_deleted_shard1_replica1' 
using configuration from collection created_and_deleted
   [junit4]   2> 715325 INFO  (qtp31118063-79988) [n:127.0.0.1:39913_solr 
c:created_and_deleted s:shard1 r:core_node1 
x:created_and_deleted_shard1_replica1] o.a.s.c.SolrCore 
[[created_and_deleted_shard1_replica1] ] Opening new SolrCore at 
[/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_81ACC65C8A3860B0-001/tempDir-001/node1/created_and_deleted_shard1_replica1],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_81ACC65C8A3860B0-001/tempDir-001/node1/./created_and_deleted_shard1_replica1/data/]
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c:created_and_deleted s:shard1 r:core_node1 
x:created_and_deleted_shard1_replica1] o.a.s.u.UpdateHandler Using UpdateLog 
implementation: org.apache.solr.update.UpdateLog
   [junit4]   2> 715335 INFO  (qtp31118063-79988) [n:127.0.0.1:39913_solr 
c:created_and_deleted s:shard1 r:core_node1 
x:created_and_deleted_shard1_replica1] o.a.s.u.UpdateLog Initializing 
UpdateLog: dataDir=null defaultSyncLevel=FLUSH numRecordsToKeep=100 
maxNumLogsToKeep=10 numVersionBuckets=65536
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x:created_and_deleted_shard1_replica1] o.a.s.u.CommitTracker Hard AutoCommit: 
disabled
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disabled
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c:created_and_deleted s:shard1 r:core_node1 
x:created_and_deleted_shard1_replica1] o.a.s.s.SolrIndexSearcher Opening 
[Searcher@186e775[created_and_deleted_shard1_replica1] main]
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c:created_and_deleted s:shard1 r:core_node1 
x:created_and_deleted_shard1_replica1] o.a.s.r.ManagedResourceStorage 
Configured ZooKeeperStorageIO with znodeBase: /configs/conf
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c:created_and_deleted s:shard1 r:core_node1 
x:created_and_deleted_shard1_replica1] o.a.s.r.ManagedResourceStorage Loaded 
null at path _rest_managed.json using ZooKeeperStorageIO:path=/configs/conf
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x:created_and_deleted_shard1_replica1] o.a.s.h.ReplicationHandler Commits will 
be reserved for  10000
   [junit4]   2> 715338 INFO  
(searcherExecutor-6827-thread-1-processing-n:127.0.0.1:39913_solr 
x:created_and_deleted_shard1_replica1 s:shard1 c:created_and_deleted 
r:core_node1) [n:127.0.0.1:39913_solr c:created_and_deleted s:shard1 
r:core_node1 x:created_and_deleted_shard1_replica1] o.a.s.c.SolrCore 
[created_and_deleted_shard1_replica1] Registered new searcher 
Searcher@186e775[created_and_deleted_shard1_replica1] 
main{ExitableDirectoryReader(UninvertingDirectoryReader())}
   [junit4]   2> 715339 INFO  (qtp31118063-79988) [n:127.0.0.1:39913_solr 
c:created_and_deleted s:shard1 r:core_node1 
x:created_and_deleted_shard1_replica1] o.a.s.u.UpdateLog Could not find max 
version in index or recent updates, using new clock 1553294288973987840
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c:created_and_deleted s:shard1 r:core_node1 
x:created_and_deleted_shard1_replica1] o.a.s.c.ShardLeaderElectionContext 
Enough replicas found to continue.
   [junit4]   2> 715345 INFO  (qtp31118063-79988) [n:127.0.0.1:39913_solr 
c:created_and_deleted s:shard1 r:core_node1 
x:created_and_deleted_shard1_replica1] o.a.s.c.ShardLeaderElectionContext I may 
be the new leader - try and sync
   [junit4]   2> 715345 INFO  (qtp31118063-79988) [n:127.0.0.1:39913_solr 
c:created_and_deleted s:shard1 r:core_node1 
x:created_and_deleted_shard1_replica1] o.a.s.c.SyncStrategy Sync replicas to 
https://127.0.0.1:39913/solr/created_and_deleted_shard1_replica1/
   [junit4]   2> 715345 INFO  (qtp31118063-79988) [n:127.0.0.1:39913_solr 
c:created_and_deleted s:shard1 r:core_node1 
x:created_and_deleted_shard1_replica1] o.a.s.c.SyncStrategy Sync Success - now 
sync replicas to me
   [junit4]   2> 715345 INFO  (qtp31118063-79988) [n:127.0.0.1:39913_solr 
c:created_and_deleted s:shard1 r:core_node1 
x:created_and_deleted_shard1_replica1] o.a.s.c.SyncStrategy 
https://127.0.0.1:39913/solr/created_and_deleted_shard1_replica1/ has no 
replicas
   [junit4]   2> 715349 INFO  (qtp31118063-79988) [n:127.0.0.1:39913_solr 
c:created_and_deleted s:shard1 r:core_node1 
x:created_and_deleted_shard1_replica1] o.a.s.c.ShardLeaderElectionContext I am 
the new leader: 
https://127.0.0.1:39913/solr/created_and_deleted_shard1_replica1/ shard1
   [junit4]   2> 715451 INFO  
(zkCallback-21375-thread-2-processing-n:127.0.0.1:39913_solr) 
[n:127.0.0.1:39913_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/created_and_deleted/state.json] for collection 
[created_and_deleted] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 715500 INFO  (qtp31118063-79988) [n:127.0.0.1:39913_solr 
c:created_and_deleted s:shard1 r:core_node1 
x:created_and_deleted_shard1_replica1] o.a.s.c.ZkController I am the leader, no 
recovery necessary
   [junit4]   2> 715501 INFO  (qtp31118063-79988) [n:127.0.0.1:39913_solr 
c:created_and_deleted s:shard1 r:core_node1 
x:created_and_deleted_shard1_replica1] o.a.s.s.HttpSolrCall [admin] webapp=null 
path=/admin/cores 
params={qt=/admin/cores&collection.configName=conf&newCollection=true&name=created_and_deleted_shard1_replica1&action=CREATE&numShards=1&collection=created_and_deleted&shard=shard1&wt=javabin&version=2}
 status=0 QTime=9220
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o.a.s.h.a.CollectionsHandler Wait for new collection to be active for at most 
30 seconds. Check all shard replicas
   [junit4]   2> 715603 INFO  
(zkCallback-21375-thread-2-processing-n:127.0.0.1:39913_solr) 
[n:127.0.0.1:39913_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/created_and_deleted/state.json] for collection 
[created_and_deleted] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 716115 INFO  
(OverseerCollectionConfigSetProcessor-97080892405514252-127.0.0.1:46254_solr-n_0000000000)
 [n:127.0.0.1:46254_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> 716506 INFO  (qtp22278652-79968) [n:127.0.0.1:40548_solr    ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={replicationFactor=1&collection.configName=conf&name=created_and_deleted&action=CREATE&numShards=1&wt=javabin&version=2}
 status=0 QTime=10397
   [junit4]   2> 716510 INFO  (qtp22278652-79989) [n:127.0.0.1:40548_solr    ] 
o.a.s.h.a.CollectionsHandler Invoked Collection Action :list with params 
action=LIST&wt=javabin&version=2 and sendToOCPQueue=true
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o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={action=LIST&wt=javabin&version=2} status=0 QTime=0
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o.a.s.h.a.CollectionsHandler Invoked Collection Action :delete with params 
name=created_and_deleted&action=DELETE&wt=javabin&version=2 and 
sendToOCPQueue=true
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(OverseerThreadFactory-6818-thread-2-processing-n:127.0.0.1:46254_solr) 
[n:127.0.0.1:46254_solr    ] o.a.s.c.OverseerCollectionMessageHandler Executing 
Collection Cmd : action=UNLOAD&deleteInstanceDir=true&deleteDataDir=true
   [junit4]   2> 716517 INFO  (qtp31118063-79965) [n:127.0.0.1:39913_solr    ] 
o.a.s.c.SolrCore [created_and_deleted_shard1_replica1]  CLOSING SolrCore 
org.apache.solr.core.SolrCore@425fd3
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o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores 
params={deleteInstanceDir=true&core=created_and_deleted_shard1_replica1&qt=/admin/cores&deleteDataDir=true&action=UNLOAD&wt=javabin&version=2}
 status=0 QTime=4
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o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={name=created_and_deleted&action=DELETE&wt=javabin&version=2} status=0 
QTime=836
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o.a.s.h.a.CollectionsHandler Invoked Collection Action :list with params 
action=LIST&wt=javabin&version=2 and sendToOCPQueue=true
   [junit4]   2> 717352 INFO  (qtp22278652-79998) [n:127.0.0.1:40548_solr    ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={action=LIST&wt=javabin&version=2} status=0 QTime=0
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(TEST-CollectionsAPIDistributedZkTest.testCreationAndDeletion-seed#[81ACC65C8A3860B0])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testCreationAndDeletion
   [junit4]   2> 717376 INFO  
(TEST-CollectionsAPIDistributedZkTest.testMaxNodesPerShard-seed#[81ACC65C8A3860B0])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testMaxNodesPerShard
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(TEST-CollectionsAPIDistributedZkTest.testMaxNodesPerShard-seed#[81ACC65C8A3860B0])
 [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (4)
   [junit4]   2> 717380 INFO  (qtp22278652-79968) [n:127.0.0.1:40548_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> 717382 INFO  
(OverseerThreadFactory-6818-thread-3-processing-n:127.0.0.1:46254_solr) 
[n:127.0.0.1:46254_solr    ] o.a.s.c.CreateCollectionCmd Create collection 
oversharded
   [junit4]   2> 717382 INFO  
(OverseerCollectionConfigSetProcessor-97080892405514252-127.0.0.1:46254_solr-n_0000000000)
 [n:127.0.0.1:46254_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> 717383 ERROR 
(OverseerThreadFactory-6818-thread-3-processing-n:127.0.0.1:46254_solr) 
[n:127.0.0.1:46254_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> 717387 INFO  (qtp22278652-79968) [n:127.0.0.1:40548_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=6
   [junit4]   2> 717388 INFO  
(TEST-CollectionsAPIDistributedZkTest.testMaxNodesPerShard-seed#[81ACC65C8A3860B0])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testMaxNodesPerShard
   [junit4]   2> 717414 INFO  
(TEST-CollectionsAPIDistributedZkTest.testCoresAreDistributedAcrossNodes-seed#[81ACC65C8A3860B0])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testCoresAreDistributedAcrossNodes
   [junit4]   2> 717415 INFO  
(TEST-CollectionsAPIDistributedZkTest.testCoresAreDistributedAcrossNodes-seed#[81ACC65C8A3860B0])
 [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (4)
   [junit4]   2> 717418 INFO  (qtp22278652-79989) [n:127.0.0.1:40548_solr    ] 
o.a.s.h.a.CollectionsHandler Invoked Collection Action :create with params 
replicationFactor=2&collection.configName=conf&name=nodes_used_collection&action=CREATE&numShards=2&wt=javabin&version=2
 and sendToOCPQueue=true
   [junit4]   2> 717421 INFO  
(OverseerThreadFactory-6818-thread-4-processing-n:127.0.0.1:46254_solr) 
[n:127.0.0.1:46254_solr    ] o.a.s.c.CreateCollectionCmd Create collection 
nodes_used_collection
   [junit4]   2> 717421 INFO  
(OverseerCollectionConfigSetProcessor-97080892405514252-127.0.0.1:46254_solr-n_0000000000)
 [n:127.0.0.1:46254_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> 717630 INFO  (qtp31118063-79988) [n:127.0.0.1:39913_solr    ] 
o.a.s.h.a.CoreAdminOperation core create command 
qt=/admin/cores&collection.configName=conf&newCollection=true&name=nodes_used_collection_shard2_replica1&action=CREATE&numShards=2&collection=nodes_used_collection&shard=shard2&wt=javabin&version=2
   [junit4]   2> 717632 INFO  (qtp22278652-79998) [n:127.0.0.1:40548_solr    ] 
o.a.s.u.TestInjection Inject random core creation delay of 8s
   [junit4]   2> 717690 INFO  (qtp20945324-79986) [n:127.0.0.1:34852_solr    ] 
o.a.s.u.TestInjection Inject random core creation delay of 8s
   [junit4]   2> 717690 INFO  (qtp12100946-79991) [n:127.0.0.1:46254_solr    ] 
o.a.s.u.TestInjection Inject random core creation delay of 8s
   [junit4]   2> 717734 INFO  
(zkCallback-21375-thread-2-processing-n:127.0.0.1:39913_solr) 
[n:127.0.0.1:39913_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/nodes_used_collection/state.json] for collection 
[nodes_used_collection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 718642 INFO  (qtp31118063-79988) [n:127.0.0.1:39913_solr 
c:nodes_used_collection s:shard2  x:nodes_used_collection_shard2_replica1] 
o.a.s.c.SolrConfig Using Lucene MatchVersion: 6.4.0
   [junit4]   2> 718653 INFO  (qtp31118063-79988) [n:127.0.0.1:39913_solr 
c:nodes_used_collection s:shard2  x:nodes_used_collection_shard2_replica1] 
o.a.s.s.IndexSchema [nodes_used_collection_shard2_replica1] Schema name=minimal
   [junit4]   2> 718656 INFO  (qtp31118063-79988) [n:127.0.0.1:39913_solr 
c:nodes_used_collection s:shard2  x:nodes_used_collection_shard2_replica1] 
o.a.s.s.IndexSchema Loaded schema minimal/1.1 with uniqueid field id
   [junit4]   2> 718657 INFO  (qtp31118063-79988) [n:127.0.0.1:39913_solr 
c:nodes_used_collection s:shard2  x:nodes_used_collection_shard2_replica1] 
o.a.s.c.CoreContainer Creating SolrCore 'nodes_used_collection_shard2_replica1' 
using configuration from collection nodes_used_collection
   [junit4]   2> 718658 INFO  (qtp31118063-79988) [n:127.0.0.1:39913_solr 
c:nodes_used_collection s:shard2 r:core_node1 
x:nodes_used_collection_shard2_replica1] o.a.s.c.SolrCore 
[[nodes_used_collection_shard2_replica1] ] Opening new SolrCore at 
[/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_81ACC65C8A3860B0-001/tempDir-001/node1/nodes_used_collection_shard2_replica1],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_81ACC65C8A3860B0-001/tempDir-001/node1/./nodes_used_collection_shard2_replica1/data/]
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[Searcher@d112b4[nodes_used_collection_shard2_replica1] main]
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Configured ZooKeeperStorageIO with znodeBase: /configs/conf
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[nodes_used_collection_shard2_replica1] Registered new searcher 
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Enough replicas found to continue.
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may be the new leader - try and sync
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[n:127.0.0.1:39913_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
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[nodes_used_collection] has occurred - updating... (live nodes size: [4])
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params={qt=/admin/cores&collection.configName=conf&newCollection=true&name=nodes_used_collection_shard2_replica1&action=CREATE&numShards=2&collection=nodes_used_collection&shard=shard2&wt=javabin&version=2}
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[nodes_used_collection] has occurred - updating... (live nodes size: [4])
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[nodes_used_collection] has occurred - updating... (live nodes size: [4])
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o.a.s.h.a.CoreAdminOperation core create command 
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o.a.s.h.a.CoreAdminOperation core create command 
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[nodes_used_collection] has occurred - updating... (live nodes size: [4])
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[nodes_used_collection] has occurred - updating... (live nodes size: [4])
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[n:127.0.0.1:40548_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
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[nodes_used_collection] has occurred - updating... (live nodes size: [4])
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o.a.s.c.CoreContainer Creating SolrCore 'nodes_used_collection_shard1_replica1' 
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[[nodes_used_collection_shard1_replica1] ] Opening new SolrCore at 
[/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_81ACC65C8A3860B0-001/tempDir-001/node4/nodes_used_collection_shard1_replica1],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_81ACC65C8A3860B0-001/tempDir-001/node4/./nodes_used_collection_shard1_replica1/data/]
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[nodes_used_collection_shard1_replica1] Registered new searcher 
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[[nodes_used_collection_shard2_replica2] ] Opening new SolrCore at 
[/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_81ACC65C8A3860B0-001/tempDir-001/node3/nodes_used_collection_shard2_replica2],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_81ACC65C8A3860B0-001/tempDir-001/node3/./nodes_used_collection_shard2_replica2/data/]
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[[nodes_used_collection_shard1_replica2] ] Opening new SolrCore at 
[/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_81ACC65C8A3860B0-001/tempDir-001/node2/nodes_used_collection_shard1_replica2],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_81ACC65C8A3860B0-001/tempDir-001/node2/./nodes_used_collection_shard1_replica2/data/]
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x:nodes_used_collection_shard2_replica2] o.a.s.u.CommitTracker Hard AutoCommit: 
disabled
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c:nodes_used_collection s:shard2 r:core_node3 
x:nodes_used_collection_shard2_replica2] o.a.s.u.CommitTracker Soft AutoCommit: 
disabled
   [junit4]   2> 726743 INFO  (qtp20945324-79986) [n:127.0.0.1:34852_solr 
c:nodes_used_collection s:shard1 r:core_node4 
x:nodes_used_collection_shard1_replica2] o.a.s.s.SolrIndexSearcher Opening 
[Searcher@10334b5[nodes_used_collection_shard1_replica2] main]
   [junit4]   2> 726743 INFO  (qtp12100946-79991) [n:127.0.0.1:46254_solr 
c:nodes_used_collection s:shard2 r:core_node3 
x:nodes_used_collection_shard2_replica2] o.a.s.s.SolrIndexSearcher Opening 
[Searcher@14e5e83[nodes_used_collection_shard2_replica2] main]
   [junit4]   2> 726744 INFO  (qtp20945324-79986) [n:127.0.0.1:34852_solr 
c:nodes_used_collection s:shard1 r:core_node4 
x:nodes_used_collection_shard1_replica2] o.a.s.r.ManagedResourceStorage 
Configured ZooKeeperStorageIO with znodeBase: /configs/conf
   [junit4]   2> 726744 INFO  (qtp12100946-79991) [n:127.0.0.1:46254_solr 
c:nodes_used_collection s:shard2 r:core_node3 
x:nodes_used_collection_shard2_replica2] o.a.s.r.ManagedResourceStorage 
Configured ZooKeeperStorageIO with znodeBase: /configs/conf
   [junit4]   2> 726745 INFO  (qtp20945324-79986) [n:127.0.0.1:34852_solr 
c:nodes_used_collection s:shard1 r:core_node4 
x:nodes_used_collection_shard1_replica2] o.a.s.r.ManagedResourceStorage Loaded 
null at path _rest_managed.json using ZooKeeperStorageIO:path=/configs/conf
   [junit4]   2> 726745 INFO  (qtp12100946-79991) [n:127.0.0.1:46254_solr 
c:nodes_used_collection s:shard2 r:core_node3 
x:nodes_used_collection_shard2_replica2] o.a.s.r.ManagedResourceStorage Loaded 
null at path _rest_managed.json using ZooKeeperStorageIO:path=/configs/conf
   [junit4]   2> 726745 INFO  (qtp20945324-79986) [n:127.0.0.1:34852_solr 
c:nodes_used_collection s:shard1 r:core_node4 
x:nodes_used_collection_shard1_replica2] o.a.s.h.ReplicationHandler Commits 
will be reserved for  10000
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c:nodes_used_collection s:shard2 r:core_node3 
x:nodes_used_collection_shard2_replica2] o.a.s.h.ReplicationHandler Commits 
will be reserved for  10000
   [junit4]   2> 726745 INFO  
(searcherExecutor-6842-thread-1-processing-n:127.0.0.1:34852_solr 
x:nodes_used_collection_shard1_replica2 s:shard1 c:nodes_used_collection 
r:core_node4) [n:127.0.0.1:34852_solr c:nodes_used_collection s:shard1 
r:core_node4 x:nodes_used_collection_shard1_replica2] o.a.s.c.SolrCore 
[nodes_used_collection_shard1_replica2] Registered new searcher 
Searcher@10334b5[nodes_used_collection_shard1_replica2] 
main{ExitableDirectoryReader(UninvertingDirectoryReader())}
   [junit4]   2> 726745 INFO  
(searcherExecutor-6843-thread-1-processing-n:127.0.0.1:46254_solr 
x:nodes_used_collection_shard2_replica2 s:shard2 c:nodes_used_collection 
r:core_node3) [n:127.0.0.1:46254_solr c:nodes_used_collection s:shard2 
r:core_node3 x:nodes_used_collection_shard2_replica2] o.a.s.c.SolrCore 
[nodes_used_collection_shard2_replica2] Registered new searcher 
Searcher@14e5e83[nodes_used_collection_shard2_replica2] 
main{ExitableDirectoryReader(UninvertingDirectoryReader())}
   [junit4]   2> 726745 INFO  (qtp20945324-79986) [n:127.0.0.1:34852_solr 
c:nodes_used_collection s:shard1 r:core_node4 
x:nodes_used_collection_shard1_replica2] o.a.s.u.UpdateLog Could not find max 
version in index or recent updates, using new clock 1553294300934045696
   [junit4]   2> 726745 INFO  (qtp12100946-79991) [n:127.0.0.1:46254_solr 
c:nodes_used_collection s:shard2 r:core_node3 
x:nodes_used_collection_shard2_replica2] o.a.s.u.UpdateLog Could not find max 
version in index or recent updates, using new clock 1553294300934045696
   [junit4]   2> 726750 INFO  (qtp12100946-79991) [n:127.0.0.1:46254_solr 
c:nodes_used_collection s:shard2 r:core_node3 
x:nodes_used_collection_shard2_replica2] o.a.s.s.HttpSolrCall [admin] 
webapp=null path=/admin/cores 
params={qt=/admin/cores&collection.configName=conf&newCollection=true&name=nodes_used_collection_shard2_replica2&action=CREATE&numShards=2&collection=nodes_used_collection&shard=shard2&wt=javabin&version=2}
 status=0 QTime=9060
   [junit4]   2> 726851 INFO  
(zkCallback-21375-thread-2-processing-n:127.0.0.1:39913_solr) 
[n:127.0.0.1:39913_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/nodes_used_collection/state.json] for collection 
[nodes_used_collection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 726851 INFO  
(zkCallback-21377-thread-2-processing-n:127.0.0.1:40548_solr) 
[n:127.0.0.1:40548_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/nodes_used_collection/state.json] for collection 
[nodes_used_collection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 726851 INFO  
(zkCallback-21378-thread-3-processing-n:127.0.0.1:46254_solr) 
[n:127.0.0.1:46254_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/nodes_used_collection/state.json] for collection 
[nodes_used_collection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 726851 INFO  
(zkCallback-21376-thread-1-processing-n:127.0.0.1:34852_solr) 
[n:127.0.0.1:34852_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/nodes_used_collection/state.json] for collection 
[nodes_used_collection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 727193 INFO  (qtp22278652-79998) [n:127.0.0.1:40548_solr 
c:nodes_used_collection s:shard1 r:core_node2 
x:nodes_used_collection_shard1_replica1] o.a.s.c.ShardLeaderElectionContext 
Enough replicas found to continue.
   [junit4]   2> 727193 INFO  (qtp22278652-79998) [n:127.0.0.1:40548_solr 
c:nodes_used_collection s:shard1 r:core_node2 
x:nodes_used_collection_shard1_replica1] o.a.s.c.ShardLeaderElectionContext I 
may be the new leader - try and sync
   [junit4]   2> 727193 INFO  (qtp22278652-79998) [n:127.0.0.1:40548_solr 
c:nodes_used_collection s:shard1 r:core_node2 
x:nodes_used_collection_shard1_replica1] o.a.s.c.SyncStrategy Sync replicas to 
https://127.0.0.1:40548/solr/nodes_used_collection_shard1_replica1/
   [junit4]   2> 727193 INFO  (qtp22278652-79998) [n:127.0.0.1:40548_solr 
c:nodes_used_collection s:shard1 r:core_node2 
x:nodes_used_collection_shard1_replica1] o.a.s.u.PeerSync PeerSync: 
core=nodes_used_collection_shard1_replica1 url=https://127.0.0.1:40548/solr 
START 
replicas=[https://127.0.0.1:34852/solr/nodes_used_collection_shard1_replica2/] 
nUpdates=100
   [junit4]   2> 727193 INFO  (qtp22278652-79998) [n:127.0.0.1:40548_solr 
c:nodes_used_collection s:shard1 r:core_node2 
x:nodes_used_collection_shard1_replica1] o.a.s.u.PeerSync PeerSync: 
core=nodes_used_collection_shard1_replica1 url=https://127.0.0.1:40548/solr 
DONE.  We have no versions.  sync failed.
   [junit4]   2> 727201 INFO  (qtp20945324-79979) [n:127.0.0.1:34852_solr 
c:nodes_used_collection s:shard1 r:core_node4 
x:nodes_used_collection_shard1_replica2] o.a.s.c.S.Request 
[nodes_used_collection_shard1_replica2]  webapp=/solr path=/get 
params={distrib=false&qt=/get&fingerprint=false&getVersions=100&wt=javabin&version=2}
 status=0 QTime=0
   [junit4]   2> 727201 INFO  (qtp22278652-79998) [n:127.0.0.1:40548_solr 
c:nodes_used_collection s:shard1 r:core_node2 
x:nodes_used_collection_shard1_replica1] o.a.s.c.SyncStrategy Leader's attempt 
to sync with shard failed, moving to the next candidate
   [junit4]   2> 727202 INFO  (qtp22278652-79998) [n:127.0.0.1:40548_solr 
c:nodes_used_collection s:shard1 r:core_node2 
x:nodes_used_collection_shard1_replica1] o.a.s.c.ShardLeaderElectionContext We 
failed sync, but we have no versions - we can't sync in that case - we were 
active before, so become leader anyway
   [junit4]   2> 727204 INFO  (qtp22278652-79998) [n:127.0.0.1:40548_solr 
c:nodes_used_collection s:shard1 r:core_node2 
x:nodes_used_collection_shard1_replica1] o.a.s.c.ShardLeaderElectionContext I 
am the new leader: 
https://127.0.0.1:40548/solr/nodes_used_collection_shard1_replica1/ shard1
   [junit4]   2> 727306 INFO  
(zkCallback-21375-thread-2-processing-n:127.0.0.1:39913_solr) 
[n:127.0.0.1:39913_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/nodes_used_collection/state.json] for collection 
[nodes_used_collection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 727306 INFO  
(zkCallback-21378-thread-2-processing-n:127.0.0.1:46254_solr) 
[n:127.0.0.1:46254_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/nodes_used_collection/state.json] for collection 
[nodes_used_collection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 727306 INFO  
(zkCallback-21377-thread-2-processing-n:127.0.0.1:40548_solr) 
[n:127.0.0.1:40548_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/nodes_used_collection/state.json] for collection 
[nodes_used_collection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 727306 INFO  
(zkCallback-21376-thread-1-processing-n:127.0.0.1:34852_solr) 
[n:127.0.0.1:34852_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/nodes_used_collection/state.json] for collection 
[nodes_used_collection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 727355 INFO  (qtp22278652-79998) [n:127.0.0.1:40548_solr 
c:nodes_used_collection s:shard1 r:core_node2 
x:nodes_used_collection_shard1_replica1] o.a.s.c.ZkController I am the leader, 
no recovery necessary
   [junit4]   2> 727357 INFO  (qtp22278652-79998) [n:127.0.0.1:40548_solr 
c:nodes_used_collection s:shard1 r:core_node2 
x:nodes_used_collection_shard1_replica1] o.a.s.s.HttpSolrCall [admin] 
webapp=null path=/admin/cores 
params={qt=/admin/cores&collection.configName=conf&newCollection=true&name=nodes_used_collection_shard1_replica1&action=CREATE&numShards=2&collection=nodes_used_collection&shard=shard1&wt=javabin&version=2}
 status=0 QTime=9725
   [junit4]   2> 727459 INFO  
(zkCallback-21375-thread-2-processing-n:127.0.0.1:39913_solr) 
[n:127.0.0.1:39913_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/nodes_used_collection/state.json] for collection 
[nodes_used_collection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 727459 INFO  
(zkCallback-21377-thread-2-processing-n:127.0.0.1:40548_solr) 
[n:127.0.0.1:40548_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/nodes_used_collection/state.json] for collection 
[nodes_used_collection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 727459 INFO  
(zkCallback-21376-thread-1-processing-n:127.0.0.1:34852_solr) 
[n:127.0.0.1:34852_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/nodes_used_collection/state.json] for collection 
[nodes_used_collection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 727459 INFO  
(zkCallback-21378-thread-1-processing-n:127.0.0.1:46254_solr) 
[n:127.0.0.1:46254_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/nodes_used_collection/state.json] for collection 
[nodes_used_collection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 727750 INFO  (qtp20945324-79986) [n:127.0.0.1:34852_solr 
c:nodes_used_collection s:shard1 r:core_node4 
x:nodes_used_collection_shard1_replica2] o.a.s.s.HttpSolrCall [admin] 
webapp=null path=/admin/cores 
params={qt=/admin/cores&collection.configName=conf&newCollection=true&name=nodes_used_collection_shard1_replica2&action=CREATE&numShards=2&collection=nodes_used_collection&shard=shard1&wt=javabin&version=2}
 status=0 QTime=10061
   [junit4]   2> 727754 INFO  (qtp22278652-79989) [n:127.0.0.1:40548_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> 727852 INFO  
(zkCallback-21376-thread-1-processing-n:127.0.0.1:34852_solr) 
[n:127.0.0.1:34852_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/nodes_used_collection/state.json] for collection 
[nodes_used_collection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 727852 INFO  
(zkCallback-21377-thread-2-processing-n:127.0.0.1:40548_solr) 
[n:127.0.0.1:40548_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/nodes_used_collection/state.json] for collection 
[nodes_used_collection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 727852 INFO  
(zkCallback-21375-thread-2-processing-n:127.0.0.1:39913_solr) 
[n:127.0.0.1:39913_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/nodes_used_collection/state.json] for collection 
[nodes_used_collection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 727852 INFO  
(zkCallback-21378-thread-2-processing-n:127.0.0.1:46254_solr) 
[n:127.0.0.1:46254_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/nodes_used_collection/state.json] for collection 
[nodes_used_collection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 728754 INFO  (qtp22278652-79989) [n:127.0.0.1:40548_solr    ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={replicationFactor=2&collection.configName=conf&name=nodes_used_collection&action=CREATE&numShards=2&wt=javabin&version=2}
 status=0 QTime=11335
   [junit4]   2> 728756 INFO  
(TEST-CollectionsAPIDistributedZkTest.testCoresAreDistributedAcrossNodes-seed#[81ACC65C8A3860B0])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testCoresAreDistributedAcrossNodes
   [junit4]   2> 728784 INFO  
(TEST-CollectionsAPIDistributedZkTest.testMissingRequiredParameters-seed#[81ACC65C8A3860B0])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testMissingRequiredParameters
   [junit4]   2> 728785 INFO  
(TEST-CollectionsAPIDistributedZkTest.testMissingRequiredParameters-seed#[81ACC65C8A3860B0])
 [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (4)
   [junit4]   2> 728788 INFO  (qtp22278652-79995) [n:127.0.0.1:40548_solr    ] 
o.a.s.h.a.CollectionsHandler Invoked Collection Action :delete with params 
name=nodes_used_collection&action=DELETE&wt=javabin&version=2 and 
sendToOCPQueue=true
   [junit4]   2> 728789 INFO  
(OverseerThreadFactory-6818-thread-5-processing-n:127.0.0.1:46254_solr) 
[n:127.0.0.1:46254_solr    ] o.a.s.c.OverseerCollectionMessageHandler Executing 
Collection Cmd : action=UNLOAD&deleteInstanceDir=true&deleteDataDir=true
   [junit4]   2> 728789 INFO  
(OverseerCollectionConfigSetProcessor-97080892405514252-127.0.0.1:46254_solr-n_0000000000)
 [n:127.0.0.1:46254_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> 728796 INFO  (qtp31118063-79981) [n:127.0.0.1:39913_solr    ] 
o.a.s.c.SolrCore [nodes_used_collection_shard2_replica1]  CLOSING SolrCore 
org.apache.solr.core.SolrCore@16ce0ec
   [junit4]   2> 728796 INFO  (qtp22278652-79968) [n:127.0.0.1:40548_solr    ] 
o.a.s.c.SolrCore [nodes_used_collection_shard1_replica1]  CLOSING SolrCore 
org.apache.solr.core.SolrCore@ae71b6
   [junit4]   2> 728796 INFO  (qtp20945324-79962) [n:127.0.0.1:34852_solr    ] 
o.a.s.c.SolrCore [nodes_used_collection_shard1_replica2]  CLOSING SolrCore 
org.apache.solr.core.SolrCore@1e4227d
   [junit4]   2> 728797 INFO  (qtp12100946-79961) [n:127.0.0.1:46254_solr    ] 
o.a.s.c.SolrCore [nodes_used_collection_shard2_replica2]  CLOSING SolrCore 
org.apache.solr.core.SolrCore@14456ff
   [junit4]   2> 728799 INFO  (qtp12100946-79961) [n:127.0.0.1:46254_solr    ] 
o.a.s.c.ShardLeaderElectionContextBase No version found for ephemeral leader 
parent node, won't remove previous leader registration.
   [junit4]   2> 728800 INFO  (qtp12100946-79961) [n:127.0.0.1:46254_solr    ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores 
params={deleteInstanceDir=true&core=nodes_used_collection_shard2_replica2&qt=/admin/cores&deleteDataDir=true&action=UNLOAD&wt=javabin&version=2}
 status=0 QTime=4
   [junit4]   2> 728800 INFO  (qtp20945324-79962) [n:127.0.0.1:34852_solr    ] 
o.a.s.c.ShardLeaderElectionContextBase No version found for ephemeral leader 
parent node, won't remove previous leader registration.
   [junit4]   2> 728800 WARN  
(zkCallback-21378-thread-2-processing-n:127.0.0.1:46254_solr) 
[n:127.0.0.1:46254_solr    ] o.a.s.c.LeaderElector Our node is no longer in 
line to be leader
   [junit4]   2> 728800 WARN  
(zkCallback-21376-thread-1-processing-n:127.0.0.1:34852_solr) 
[n:127.0.0.1:34852_solr    ] o.a.s.c.LeaderElector Our node is no longer in 
line to be leader
   [junit4]   2> 728801 INFO  (qtp31118063-79981) [n:127.0.0.1:39913_solr    ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores 
params={deleteInstanceDir=true&core=nodes_used_collection_shard2_replica1&qt=/admin/cores&deleteDataDir=true&action=UNLOAD&wt=javabin&version=2}
 status=0 QTime=6
   [junit4]   2> 728801 INFO  (qtp20945324-79962) [n:127.0.0.1:34852_solr    ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores 
params={deleteInstanceDir=true&core=nodes_used_collection_shard1_replica2&qt=/admin/cores&deleteDataDir=true&action=UNLOAD&wt=javabin&version=2}
 status=0 QTime=6
   [junit4]   2> 728815 INFO  (qtp22278652-79968) [n:127.0.0.1:40548_solr    ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores 
params={deleteInstanceDir=true&core=nodes_used_collection_shard1_replica1&qt=/admin/cores&deleteDataDir=true&action=UNLOAD&wt=javabin&version=2}
 status=0 QTime=20
   [junit4]   2> 729520 INFO  (qtp22278652-79995) [n:127.0.0.1:40548_solr    ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={name=nodes_used_collection&action=DELETE&wt=javabin&version=2} status=0 
QTime=731
   [junit4]   2> 729523 INFO  (qtp22278652-79998) [n:127.0.0.1:40548_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> 729524 ERROR (qtp22278652-79998) [n:127.0.0.1:40548_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$0(CollectionsHandler.java:378)
   [junit4]   2>        at 
org.apache.solr.handler.admin.CollectionsHandler$CollectionOperation.execute(CollectionsHandler.java:872)
   [junit4]   2>        at 
org.apache.solr.handler.admin.CollectionsHandler.handleRequestBody(CollectionsHandler.java:209)
   [junit4]   2>        at 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:152)
   [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:303)
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:254)
   [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> 729524 INFO  (qtp22278652-79998) [n:127.0.0.1:40548_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> 729525 INFO  
(TEST-CollectionsAPIDistributedZkTest.testMissingRequiredParameters-seed#[81ACC65C8A3860B0])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testMissingRequiredParameters
   [junit4]   2> 729553 INFO  
(TEST-CollectionsAPIDistributedZkTest.testCollectionReload-seed#[81ACC65C8A3860B0])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testCollectionReload
   [junit4]   2> 729554 INFO  
(TEST-CollectionsAPIDistributedZkTest.testCollectionReload-seed#[81ACC65C8A3860B0])
 [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (4)
   [junit4]   2> 729558 INFO  (qtp22278652-79989) [n:127.0.0.1:40548_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> 729560 INFO  
(OverseerThreadFactory-6818-thread-5-processing-n:127.0.0.1:46254_solr) 
[n:127.0.0.1:46254_solr    ] o.a.s.c.CreateCollectionCmd Create collection 
reloaded_collection
   [junit4]   2> 729560 INFO  
(OverseerCollectionConfigSetProcessor-97080892405514252-127.0.0.1:46254_solr-n_0000000000)
 [n:127.0.0.1:46254_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> 729767 INFO  (qtp22278652-79973) [n:127.0.0.1:40548_solr    ] 
o.a.s.u.TestInjection Inject random core creation delay of 8s
   [junit4]   2> 729768 INFO  (qtp20945324-79964) [n:127.0.0.1:34852_solr    ] 
o.a.s.u.TestInjection Inject random core creation delay of 8s
   [junit4]   2> 729768 INFO  (qtp12100946-79991) [n:127.0.0.1:46254_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> 729768 INFO  (qtp31118063-79988) [n:127.0.0.1:39913_solr    ] 
o.a.s.u.TestInjection Inject random core creation delay of 8s
   [junit4]   2> 729872 INFO  
(zkCallback-21378-thread-1-processing-n:127.0.0.1:46254_solr) 
[n:127.0.0.1:46254_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> 730781 INFO  (qtp12100946-79991) [n:127.0.0.1:46254_solr 
c:reloaded_collection s:shard2  x:reloaded_collection_shard2_replica1] 
o.a.s.c.SolrConfig Using Lucene MatchVersion: 6.4.0
   [junit4]   2> 730794 INFO  (qtp12100946-79991) [n:127.0.0.1:46254_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> 730798 INFO  (qtp12100946-79991) [n:127.0.0.1:46254_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> 730799 INFO  (qtp12100946-79991) [n:127.0.0.1:46254_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> 730800 INFO  (qtp12100946-79991) [n:127.0.0.1:46254_solr 
c:reloaded_collection s:shard2 r:core_node1 
x:reloaded_collection_shard2_replica1] o.a.s.c.SolrCore 
[[reloaded_collection_shard2_replica1] ] Opening new SolrCore at 
[/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_81ACC65C8A3860B0-001/tempDir-001/node3/reloaded_collection_shard2_replica1],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_81ACC65C8A3860B0-001/tempDir-001/node3/./reloaded_collection_shard2_replica1/data/]
   [junit4]   2> 730810 INFO  (qtp12100946-79991) [n:127.0.0.1:46254_solr 
c:reloaded_collection s:shard2 r:core_node1 
x:reloaded_collection_shard2_replica1] o.a.s.u.UpdateHandler Using UpdateLog 
implementation: org.apache.solr.update.UpdateLog
   [junit4]   2> 730810 INFO  (qtp12100946-79991) [n:127.0.0.1:46254_solr 
c:reloaded_collection s:shard2 r:core_node1 
x:reloaded_collection_shard2_replica1] o.a.s.u.UpdateLog Initializing 
UpdateLog: dataDir=null defaultSyncLevel=FLUSH numRecordsToKeep=100 
maxNumLogsToKeep=10 numVersionBuckets=65536
   [junit4]   2> 730811 INFO  (qtp12100946-79991) [n:127.0.0.1:46254_solr 
c:reloaded_collection s:shard2 r:core_node1 
x:reloaded_collection_shard2_replica1] o.a.s.u.CommitTracker Hard AutoCommit: 
disabled
   [junit4]   2> 730812 INFO  (qtp12100946-79991) [n:127.0.0.1:46254_solr 
c:reloaded_collection s:shard2 r:core_node1 
x:reloaded_collection_shard2_replica1] o.a.s.u.CommitTracker Soft AutoCommit: 
disabled
   [junit4]   2> 730812 INFO  (qtp12100946-79991) [n:127.0.0.1:46254_solr 
c:reloaded_collection s:shard2 r:core_node1 
x:reloaded_collection_shard2_replica1] o.a.s.s.SolrIndexSearcher Opening 
[Searcher@1267522[reloaded_collection_shard2_replica1] main]
   [junit4]   2> 730813 INFO  (qtp12100946-79991) [n:127.0.0.1:46254_solr 
c:reloaded_collection s:shard2 r:core_node1 
x:reloaded_collection_shard2_replica1] o.a.s.r.ManagedResourceStorage 
Configured ZooKeeperStorageIO with znodeBase: /configs/conf
   [junit4]   2> 730813 INFO  (qtp12100946-79991) [n:127.0.0.1:46254_solr 
c:reloaded_collection s:shard2 r:core_node1 
x:reloaded_collection_shard2_replica1] o.a.s.r.ManagedResourceStorage Loaded 
null at path _rest_managed.json using ZooKeeperStorageIO:path=/configs/conf
   [junit4]   2> 730813 INFO  (qtp12100946-79991) [n:127.0.0.1:46254_solr 
c:reloaded_collection s:shard2 r:core_node1 
x:reloaded_collection_shard2_replica1] o.a.s.h.ReplicationHandler Commits will 
be reserved for  10000
   [junit4]   2> 730813 INFO  
(searcherExecutor-6852-thread-1-processing-n:127.0.0.1:46254_solr 
x:reloaded_collection_shard2_replica1 s:shard2 c:reloaded_collection 
r:core_node1) [n:127.0.0.1:46254_solr c:reloaded_collection s:shard2 
r:core_node1 x:reloaded_collection_shard2_replica1] o.a.s.c.SolrCore 
[reloaded_collection_shard2_replica1] Registered new searcher 
Searcher@1267522[reloaded_collection_shard2_replica1] 
main{ExitableDirectoryReader(UninvertingDirectoryReader())}
   [junit4]   2> 730814 INFO  (qtp12100946-79991) [n:127.0.0.1:46254_solr 
c:reloaded_collection s:shard2 r:core_node1 
x:reloaded_collection_shard2_replica1] o.a.s.u.UpdateLog Could not find max 
version in index or recent updates, using new clock 1553294305200701440
   [junit4]   2> 730818 INFO  (qtp12100946-79991) [n:127.0.0.1:46254_solr 
c:reloaded_collection s:shard2 r:core_node1 
x:reloaded_collection_shard2_replica1] o.a.s.c.ShardLeaderElectionContext 
Enough replicas found to continue.
   [junit4]   2> 730818 INFO  (qtp12100946-79991) [n:127.0.0.1:46254_solr 
c:reloaded_collection s:shard2 r:core_node1 
x:reloaded_collection_shard2_replica1] o.a.s.c.ShardLeaderElectionContext I may 
be the new leader - try and sync
   [junit4]   2> 730818 INFO  (qtp12100946-79991) [n:127.0.0.1:46254_solr 
c:reloaded_collection s:shard2 r:core_node1 
x:reloaded_collection_shard2_replica1] o.a.s.c.SyncStrategy Sync replicas to 
https://127.0.0.1:46254/solr/reloaded_collection_shard2_replica1/
   [junit4]   2> 730818 INFO  (qtp12100946-79991) [n:127.0.0.1:46254_solr 
c:reloaded_collection s:shard2 r:core_node1 
x:reloaded_collection_shard2_replica1] o.a.s.c.SyncStrategy Sync Success - now 
sync replicas to me
   [junit4]   2> 730818 INFO  (qtp12100946-79991) [n:127.0.0.1:46254_solr 
c:reloaded_collection s:shard2 r:core_node1 
x:reloaded_collection_shard2_replica1] o.a.s.c.SyncStrategy 
https://127.0.0.1:46254/solr/reloaded_collection_shard2_replica1/ has no 
replicas
   [junit4]   2> 730821 INFO  (qtp12100946-79991) [n:127.0.0.1:46254_solr 
c:reloaded_collection s:shard2 r:core_node1 
x:reloaded_collection_shard2_replica1] o.a.s.c.ShardLeaderElectionContext I am 
the new leader: 
https://127.0.0.1:46254/solr/reloaded_collection_shard2_replica1/ shard2
   [junit4]   2> 730923 INFO  
(zkCallback-21378-thread-2-processing-n:127.0.0.1:46254_solr) 
[n:127.0.0.1:46254_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> 730972 INFO  (qtp12100946-79991) [n:127.0.0.1:46254_solr 
c:reloaded_collection s:shard2 r:core_node1 
x:reloaded_collection_shard2_replica1] o.a.s.c.ZkController I am the leader, no 
recovery necessary
   [junit4]   2> 730973 INFO  (qtp12100946-79991) [n:127.0.0.1:46254_solr 
c:reloaded_collection s:shard2 r:core_node1 
x:reloaded_collection_shard2_replica1] o.a.s.s.HttpSolrCall [admin] webapp=null 
path=/admin/cores 
params={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}
 status=0 QTime=1206
   [junit4]   2> 731074 INFO  
(zkCallback-21378-thread-1-processing-n:127.0.0.1:46254_solr) 
[n:127.0.0.1:46254_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> 737768 INFO  (qtp22278652-79973) [n:127.0.0.1:40548_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> 737768 INFO  (qtp20945324-79964) [n:127.0.0.1:34852_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> 737768 INFO  (qtp31118063-79988) [n:127.0.0.1:39913_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> 737771 INFO  
(zkCallback-21375-thread-2-processing-n:127.0.0.1:39913_solr) 
[n:127.0.0.1:39913_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> 737771 INFO  
(zkCallback-21377-thread-2-processing-n:127.0.0.1:40548_solr) [n:127.0.0.1:4054

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

avabin&version=2} status=0 QTime=0
   [junit4]   2> 908426 INFO  
(TEST-CollectionsAPIDistributedZkTest.deleteCollectionOnlyInZk-seed#[81ACC65C8A3860B0])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending deleteCollectionOnlyInZk
   [junit4]   2> 908433 INFO  (jetty-launcher-21357-thread-8) [    ] 
o.e.j.s.AbstractConnector Stopped ServerConnector@fbb74b{SSL,[ssl, 
http/1.1]}{127.0.0.1:0}
   [junit4]   2> 908433 INFO  (jetty-launcher-21357-thread-7) [    ] 
o.e.j.s.AbstractConnector Stopped ServerConnector@121406a{SSL,[ssl, 
http/1.1]}{127.0.0.1:0}
   [junit4]   2> 908433 INFO  (jetty-launcher-21357-thread-8) [    ] 
o.a.s.c.CoreContainer Shutting down CoreContainer instance=494307
   [junit4]   2> 908433 INFO  (jetty-launcher-21357-thread-7) [    ] 
o.a.s.c.CoreContainer Shutting down CoreContainer instance=4490167
   [junit4]   2> 908434 INFO  (jetty-launcher-21357-thread-5) [    ] 
o.e.j.s.AbstractConnector Stopped ServerConnector@19a5fdf{SSL,[ssl, 
http/1.1]}{127.0.0.1:0}
   [junit4]   2> 908434 INFO  (jetty-launcher-21357-thread-5) [    ] 
o.a.s.c.CoreContainer Shutting down CoreContainer instance=4421790
   [junit4]   2> 908434 INFO  (jetty-launcher-21357-thread-6) [    ] 
o.e.j.s.AbstractConnector Stopped ServerConnector@17e31c9{SSL,[ssl, 
http/1.1]}{127.0.0.1:0}
   [junit4]   2> 908434 INFO  (jetty-launcher-21357-thread-6) [    ] 
o.a.s.c.CoreContainer Shutting down CoreContainer instance=23610278
   [junit4]   2> 908437 INFO  (coreCloseExecutor-7019-thread-1) 
[n:127.0.0.1:46254_solr c:onlyinzk s:shard1 r:core_node2 
x:onlyinzk_shard1_replica1] o.a.s.c.SolrCore [onlyinzk_shard1_replica1]  
CLOSING SolrCore org.apache.solr.core.SolrCore@134e37a
   [junit4]   2> 908437 INFO  (coreCloseExecutor-7018-thread-1) 
[n:127.0.0.1:34852_solr c:onlyinzk s:shard2 r:core_node1 
x:onlyinzk_shard2_replica1] o.a.s.c.SolrCore [onlyinzk_shard2_replica1]  
CLOSING SolrCore org.apache.solr.core.SolrCore@1d284b0
   [junit4]   2> 908438 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:36433) [    
] o.a.z.s.NIOServerCnxn caught end of stream exception
   [junit4]   2> EndOfStreamException: Unable to read additional data from 
client sessionid 0x158e68eaa4f000b, 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> 908439 INFO  (jetty-launcher-21357-thread-6) [    ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@1d36adb{/solr,null,UNAVAILABLE}
   [junit4]   2> 908439 INFO  
(zkCallback-21376-thread-2-processing-n:127.0.0.1:34852_solr) 
[n:127.0.0.1:34852_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (4) -> (2)
   [junit4]   2> 908439 INFO  
(zkCallback-21378-thread-14-processing-n:127.0.0.1:46254_solr) 
[n:127.0.0.1:46254_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (4) -> (2)
   [junit4]   2> 908440 WARN  
(zkCallback-21376-thread-2-processing-n:127.0.0.1:34852_solr) 
[n:127.0.0.1:34852_solr    ] o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, 
but Solr cannot talk to ZK: [KeeperErrorCode = Session expired for /live_nodes]
   [junit4]   2> 908441 INFO  
(zkCallback-21378-thread-14-processing-n:127.0.0.1:46254_solr) 
[n:127.0.0.1:46254_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (2) -> (1)
   [junit4]   2> 908441 INFO  (jetty-launcher-21357-thread-8) [    ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@18dcf5d{/solr,null,UNAVAILABLE}
   [junit4]   2> 908442 INFO  (jetty-launcher-21357-thread-7) [    ] 
o.a.s.c.Overseer Overseer 
(id=97080892405514252-127.0.0.1:46254_solr-n_0000000000) closing
   [junit4]   2> 908442 INFO  
(OverseerStateUpdate-97080892405514252-127.0.0.1:46254_solr-n_0000000000) 
[n:127.0.0.1:46254_solr    ] o.a.s.c.Overseer Overseer Loop exiting : 
127.0.0.1:46254_solr
   [junit4]   2> 909938 WARN  
(zkCallback-21377-thread-8-processing-n:127.0.0.1:40548_solr) 
[n:127.0.0.1:40548_solr    ] o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, 
but Solr cannot talk to ZK: [KeeperErrorCode = Session expired for /live_nodes]
   [junit4]   2> 909939 INFO  (jetty-launcher-21357-thread-5) [    ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@1e6be78{/solr,null,UNAVAILABLE}
   [junit4]   2> 909943 WARN  
(zkCallback-21378-thread-13-processing-n:127.0.0.1:46254_solr) 
[n:127.0.0.1:46254_solr    ] o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, 
but Solr cannot talk to ZK: [KeeperErrorCode = Session expired for /live_nodes]
   [junit4]   2> 909943 INFO  (jetty-launcher-21357-thread-7) [    ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@1aff12{/solr,null,UNAVAILABLE}
   [junit4]   2> 909944 INFO  
(SUITE-CollectionsAPIDistributedZkTest-seed#[81ACC65C8A3860B0]-worker) [    ] 
o.a.s.c.ZkTestServer connecting to 127.0.0.1:36433 36433
   [junit4]   2> 910041 INFO  (Thread-1682) [    ] o.a.s.c.ZkTestServer 
connecting to 127.0.0.1:36433 36433
   [junit4]   2> 910042 WARN  (Thread-1682) [    ] o.a.s.c.ZkTestServer Watch 
limit violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2>        14      /solr/aliases.json
   [junit4]   2>        14      /solr/configs/conf
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2>        279     /solr/clusterstate.json
   [junit4]   2>        14      /solr/clusterprops.json
   [junit4]   2>        4       /solr/collections/addReplicaColl/state.json
   [junit4]   2>        3       
/solr/collections/awhollynewcollection_0/state.json
   [junit4]   2>        3       
/solr/collections/acollectionafterbaddelete/state.json
   [junit4]   2>        2       /solr/collections/onlyinzk/state.json
   [junit4]   2>        2       
/solr/collections/addReplicaColl/leader_elect/shard2/election/97080892405514249-core_node4-n_0000000000
   [junit4]   2>        2       
/solr/collections/halfdeletedcollection/state.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2>        419     /solr/collections
   [junit4]   2>        74      /solr/overseer/queue
   [junit4]   2>        68      /solr/overseer/collection-queue-work
   [junit4]   2>        19      /solr/overseer/queue-work
   [junit4]   2>        14      /solr/live_nodes
   [junit4]   2> 
   [junit4]   2> 910042 INFO  
(SUITE-CollectionsAPIDistributedZkTest-seed#[81ACC65C8A3860B0]-worker) [    ] 
o.a.s.SolrTestCaseJ4 ###deleteCore
   [junit4]   2> NOTE: leaving temporary files on disk at: 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_81ACC65C8A3860B0-001
   [junit4]   2> Dec 10, 2016 2:31:03 AM 
com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks
   [junit4]   2> WARNING: Will linger awaiting termination of 1 leaked 
thread(s).
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene62): 
{_version_=TestBloomFilteredLucenePostings(BloomFilteringPostingsFormat(Lucene50(blocksize=128))),
 id=PostingsFormat(name=MockRandom)}, docValues:{}, maxPointsInLeafNode=1457, 
maxMBSortInHeap=7.982973118374703, 
sim=RandomSimilarity(queryNorm=true,coord=crazy): {}, locale=vi-VN, 
timezone=Africa/Douala
   [junit4]   2> NOTE: Linux 4.4.0-53-generic i386/Oracle Corporation 1.8.0_112 
(32-bit)/cpus=12,threads=1,free=88570728,total=228622336
   [junit4]   2> NOTE: All tests run in this JVM: [TestSurroundQueryParser, 
TestPKIAuthenticationPlugin, TestSimpleTrackingShardHandler, 
TestShortCircuitedRequests, ClusterStateUpdateTest, TestHashPartitioner, 
TestExpandComponent, MoreLikeThisHandlerTest, SSLMigrationTest, 
SystemInfoHandlerTest, SolrCmdDistributorTest, TestSolr4Spatial2, 
TestStressLiveNodes, BJQParserTest, SpellCheckComponentTest, 
TestFieldCacheSortRandom, IndexSchemaRuntimeFieldTest, 
TestSubQueryTransformerDistrib, TestCoreContainer, VersionInfoTest, 
TestSearcherReuse, SolrCLIZkUtilsTest, 
DistributedQueryComponentOptimizationTest, DistributedFacetPivotSmallTest, 
TestMissingGroups, TestSerializedLuceneMatchVersion, 
TestUniqueKeyFieldResource, SecurityConfHandlerTest, TestCharFilters, 
JavabinLoaderTest, OpenCloseCoreStressTest, TestSweetSpotSimilarityFactory, 
TestSolrIndexConfig, CdcrUpdateLogTest, TermsComponentTest, 
TestElisionMultitermQuery, TestRestoreCore, BadCopyFieldTest, 
HdfsBasicDistributedZk2Test, SearchHandlerTest, EchoParamsTest, TestFiltering, 
TestQuerySenderListener, TestDynamicLoading, DirectSolrConnectionTest, 
TestConfigSets, TestRequestForwarding, TestChildDocTransformer, 
SolrIndexSplitterTest, DateRangeFieldTest, DeleteNodeTest, 
HdfsRecoverLeaseTest, TestExclusionRuleCollectionAccess, JSONWriterTest, 
ExplicitHLLTest, SimpleMLTQParserTest, TestScoreJoinQPScore, 
TestFastOutputStream, TestSlowCompositeReaderWrapper, SimplePostToolTest, 
TestManagedSchemaThreadSafety, TestCursorMarkWithoutUniqueKey, 
RecoveryAfterSoftCommitTest, TestSolrXml, TestLeaderElectionZkExpiry, 
LeaderInitiatedRecoveryOnCommitTest, SolrInfoMBeanTest, TestRTGBase, 
SpatialFilterTest, SoftAutoCommitTest, ZkControllerTest, 
TestMiniSolrCloudClusterSSL, TestExactSharedStatsCache, 
TestDistributedGrouping, BlockDirectoryTest, DocumentBuilderTest, 
CoreSorterTest, TestHdfsBackupRestoreCore, DeleteStatusTest, TestTrie, 
TestDeleteCollectionOnDownNodes, TestConfigOverlay, 
PreAnalyzedFieldManagedSchemaCloudTest, AliasIntegrationTest, 
TestRandomRequestDistribution, TestAuthenticationFramework, 
TestClusterStateMutator, MultiTermTest, TestSolrCLIRunExample, TestLRUCache, 
TestUseDocValuesAsStored2, OverseerCollectionConfigSetProcessorTest, 
TestSuggestSpellingConverter, CSVRequestHandlerTest, TestCloudManagedSchema, 
TestBM25SimilarityFactory, TestUpdate, TestDynamicFieldResource, 
BlobRepositoryCloudTest, CopyFieldTest, HdfsUnloadDistributedZkTest, 
BasicAuthIntegrationTest, SharedFSAutoReplicaFailoverTest, 
CollectionsAPIDistributedZkTest]
   [junit4] Completed [239/660 (1!)] on J1 in 204.98s, 20 tests, 1 failure <<< 
FAILURES!

[...truncated 55949 lines...]

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