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Posted to dev@lucene.apache.org by Apache Jenkins Server <je...@builds.apache.org> on 2015/10/26 19:48:11 UTC

[JENKINS] Lucene-Solr-Tests-5.x-Java7 - Build # 3679 - Still Failing

Build: https://builds.apache.org/job/Lucene-Solr-Tests-5.x-Java7/3679/

1 tests failed.
FAILED:  org.apache.solr.cloud.OverseerTest.testExternalClusterStateChangeBehavior

Error Message:
Illegal state, was: down expected:active clusterState:live nodes:[]collections:{c1=DocCollection(c1)={   "shards":{"shard1":{       "state":"active",       "range":null,       "parent":null,       "replicas":{"core_node1":{           "base_url":"http://127.0.0.1/solr",           "node_name":"node1",           "core":"core1",           "roles":"",           "state":"down"}}}},   "router":{"name":"implicit"}}, test=LazyCollectionRef(test)}

Stack Trace:
java.lang.AssertionError: Illegal state, was: down expected:active clusterState:live nodes:[]collections:{c1=DocCollection(c1)={
  "shards":{"shard1":{
      "state":"active",
      "range":null,
      "parent":null,
      "replicas":{"core_node1":{
          "base_url":"http://127.0.0.1/solr",
          "node_name":"node1",
          "core":"core1",
          "roles":"",
          "state":"down"}}}},
  "router":{"name":"implicit"}}, test=LazyCollectionRef(test)}
	at __randomizedtesting.SeedInfo.seed([A07226F544759A9C:C86C2519A6E5C0D2]:0)
	at org.junit.Assert.fail(Assert.java:93)
	at org.apache.solr.cloud.OverseerTest.verifyStatus(OverseerTest.java:601)
	at org.apache.solr.cloud.OverseerTest.testExternalClusterStateChangeBehavior(OverseerTest.java:1261)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1665)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:864)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:900)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:914)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
	at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:50)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46)
	at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:49)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:65)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:809)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:460)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:873)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:775)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:809)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:820)
	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:46)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:42)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:39)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:39)
	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:54)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:65)
	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:55)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
	at java.lang.Thread.run(Thread.java:745)




Build Log:
[...truncated 10219 lines...]
   [junit4] Suite: org.apache.solr.cloud.OverseerTest
   [junit4]   2> Creating dataDir: /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/build/solr-core/test/J1/temp/solr.cloud.OverseerTest_A07226F544759A9C-001/init-core-data-001
   [junit4]   2> 1084546 INFO  (SUITE-OverseerTest-seed#[A07226F544759A9C]-worker) [    ] o.a.s.SolrTestCaseJ4 Randomized ssl (false) and clientAuth (false)
   [junit4]   2> 1084546 INFO  (SUITE-OverseerTest-seed#[A07226F544759A9C]-worker) [    ] o.a.s.SolrTestCaseJ4 ####initCore
   [junit4]   2> 1084547 INFO  (SUITE-OverseerTest-seed#[A07226F544759A9C]-worker) [    ] o.a.s.SolrTestCaseJ4 ####initCore end
   [junit4]   2> 1084551 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.SolrTestCaseJ4 ###Starting testShardAssignmentBigger
   [junit4]   2> 1084551 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 1084551 INFO  (Thread-4524) [    ] o.a.s.c.ZkTestServer client port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 1084552 INFO  (Thread-4524) [    ] o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 1084651 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.ZkTestServer start zk server on port:40610
   [junit4]   2> 1084652 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1084652 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1084655 INFO  (zkCallback-862-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@2c3da335 name:ZooKeeperConnection Watcher:127.0.0.1:40610 got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1084655 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1084656 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1084660 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1084661 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1084662 INFO  (zkCallback-863-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@68333155 name:ZooKeeperConnection Watcher:127.0.0.1:40610 got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1084662 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1084662 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1084662 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient makePath: /solr
   [junit4]   2> 1084665 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1084665 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1084666 INFO  (zkCallback-864-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@5d0ecc62 name:ZooKeeperConnection Watcher:127.0.0.1:40610/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1084666 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1084666 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1084667 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes
   [junit4]   2> 1084668 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient makePath: /collections
   [junit4]   2> 1084669 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient makePath: /aliases.json
   [junit4]   2> 1084671 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient makePath: /clusterstate.json
   [junit4]   2> 1084672 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient makePath: /security.json
   [junit4]   2> 1084673 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1084679 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1084680 INFO  (zkCallback-865-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@f649516 name:ZooKeeperConnection Watcher:127.0.0.1:40610/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1084680 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1084680 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1084680 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: socketTimeout=600000&connTimeout=60000&retry=true
   [junit4]   2> 1084682 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect
   [junit4]   2> 1084683 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect/election
   [junit4]   2> 1084684 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 1084685 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.LeaderElector Joined leadership election with path: /overseer_elect/election/94757470976868355-127.0.0.1:40610_solr-n_0000000000
   [junit4]   2> 1084685 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:40610_solr
   [junit4]   2> 1084685 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect/leader
   [junit4]   2> 1084687 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.Overseer Overseer (id=94757470976868355-127.0.0.1:40610_solr-n_0000000000) starting
   [junit4]   2> 1084688 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/queue
   [junit4]   2> 1084689 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/queue-work
   [junit4]   2> 1084691 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-failure
   [junit4]   2> 1084693 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-running
   [junit4]   2> 1084695 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-completed
   [junit4]   2> 1084697 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-queue-work
   [junit4]   2> 1084702 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.OverseerAutoReplicaFailoverThread Starting OverseerAutoReplicaFailoverThread autoReplicaFailoverWorkLoopDelay=10000 autoReplicaFailoverWaitAfterExpiration=30000 autoReplicaFailoverBadNodeExpiration=60000
   [junit4]   2> 1084703 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1084703 INFO  (OverseerCollectionConfigSetProcessor-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.OverseerTaskProcessor Process current queue of overseer operations
   [junit4]   2> 1084703 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.Overseer Starting to work on the main queue
   [junit4]   2> 1084704 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1084705 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1084706 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1084707 INFO  (zkCallback-867-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@77cae3dd name:ZooKeeperConnection Watcher:127.0.0.1:40610/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1084707 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1084707 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1084709 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1084711 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node0
   [junit4]   2> 1084712 INFO  (zkCallback-864-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 0)
   [junit4]   2> 1084712 INFO  (zkCallback-867-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 0)
   [junit4]   2> 1084712 INFO  (zkCallback-865-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 0)
   [junit4]   2> 1084712 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1084714 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1084715 INFO  (zkCallback-868-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@1432a0d5 name:ZooKeeperConnection Watcher:127.0.0.1:40610/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1084715 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1084715 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1084717 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1084718 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node1
   [junit4]   2> 1084719 INFO  (zkCallback-867-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 1)
   [junit4]   2> 1084719 INFO  (zkCallback-864-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 1)
   [junit4]   2> 1084719 INFO  (zkCallback-868-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 1)
   [junit4]   2> 1084720 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1084720 INFO  (zkCallback-865-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 1)
   [junit4]   2> 1084720 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1084722 INFO  (zkCallback-869-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@c13bc1d name:ZooKeeperConnection Watcher:127.0.0.1:40610/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1084722 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1084722 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1084724 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1084725 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node2
   [junit4]   2> 1084727 INFO  (zkCallback-864-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 2)
   [junit4]   2> 1084727 INFO  (zkCallback-868-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 2)
   [junit4]   2> 1084727 INFO  (zkCallback-867-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 2)
   [junit4]   2> 1084727 INFO  (zkCallback-865-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 2)
   [junit4]   2> 1084727 INFO  (zkCallback-869-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 2)
   [junit4]   2> 1084728 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1084729 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1084730 INFO  (zkCallback-870-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@750504c0 name:ZooKeeperConnection Watcher:127.0.0.1:40610/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1084730 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1084730 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1084732 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1084734 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node3
   [junit4]   2> 1084735 INFO  (zkCallback-864-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 3)
   [junit4]   2> 1084735 INFO  (zkCallback-868-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 3)
   [junit4]   2> 1084735 INFO  (zkCallback-865-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 3)
   [junit4]   2> 1084735 INFO  (zkCallback-869-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 3)
   [junit4]   2> 1084735 INFO  (zkCallback-867-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 3)
   [junit4]   2> 1084736 INFO  (zkCallback-870-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 3)
   [junit4]   2> 1084736 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1084736 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1084738 INFO  (zkCallback-871-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@218e7234 name:ZooKeeperConnection Watcher:127.0.0.1:40610/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1084738 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1084739 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1084740 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1084742 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node4
   [junit4]   2> 1084743 INFO  (zkCallback-867-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 4)
   [junit4]   2> 1084743 INFO  (zkCallback-865-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 4)
   [junit4]   2> 1084743 INFO  (zkCallback-864-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 4)
   [junit4]   2> 1084743 INFO  (zkCallback-870-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 4)
   [junit4]   2> 1084743 INFO  (zkCallback-869-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 4)
   [junit4]   2> 1084743 INFO  (zkCallback-868-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 4)
   [junit4]   2> 1084744 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1084744 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1084744 INFO  (zkCallback-871-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 4)
   [junit4]   2> 1084747 INFO  (zkCallback-872-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@25b65d59 name:ZooKeeperConnection Watcher:127.0.0.1:40610/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1084747 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1084748 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1084753 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1084755 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node5
   [junit4]   2> 1084757 INFO  (zkCallback-867-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 5)
   [junit4]   2> 1084757 INFO  (zkCallback-868-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 5)
   [junit4]   2> 1084757 INFO  (zkCallback-869-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 5)
   [junit4]   2> 1084757 INFO  (zkCallback-864-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 5)
   [junit4]   2> 1084757 INFO  (zkCallback-870-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 5)
   [junit4]   2> 1084757 INFO  (zkCallback-871-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 5)
   [junit4]   2> 1084757 INFO  (zkCallback-865-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 5)
   [junit4]   2> 1084758 INFO  (zkCallback-872-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 5)
   [junit4]   2> 1084764 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1084764 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1084766 INFO  (zkCallback-873-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@3139f5ca name:ZooKeeperConnection Watcher:127.0.0.1:40610/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1084766 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1084766 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1084768 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1084769 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node6
   [junit4]   2> 1084771 INFO  (zkCallback-869-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 6)
   [junit4]   2> 1084771 INFO  (zkCallback-867-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 6)
   [junit4]   2> 1084771 INFO  (zkCallback-872-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 6)
   [junit4]   2> 1084771 INFO  (zkCallback-865-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 6)
   [junit4]   2> 1084771 INFO  (zkCallback-864-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 6)
   [junit4]   2> 1084771 INFO  (zkCallback-868-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 6)
   [junit4]   2> 1084771 INFO  (zkCallback-870-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 6)
   [junit4]   2> 1084771 INFO  (zkCallback-873-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 6)
   [junit4]   2> 1084771 INFO  (zkCallback-871-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 6)
   [junit4]   2> 1084774 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
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   [junit4]   2> 1084775 INFO  (zkCallback-874-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@1f0d7587 name:ZooKeeperConnection Watcher:127.0.0.1:40610/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1084776 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1084776 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1084777 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1084779 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node7
   [junit4]   2> 1084780 INFO  (zkCallback-873-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 7)
   [junit4]   2> 1084780 INFO  (zkCallback-870-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 7)
   [junit4]   2> 1084780 INFO  (zkCallback-869-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 7)
   [junit4]   2> 1084780 INFO  (zkCallback-872-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 7)
   [junit4]   2> 1084781 INFO  (zkCallback-867-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 7)
   [junit4]   2> 1084781 INFO  (zkCallback-864-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 7)
   [junit4]   2> 1084781 INFO  (zkCallback-871-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 7)
   [junit4]   2> 1084781 INFO  (zkCallback-868-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 7)
   [junit4]   2> 1084781 INFO  (zkCallback-865-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 7)
   [junit4]   2> 1084782 INFO  (zkCallback-874-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 7)
   [junit4]   2> 1084782 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1084785 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1084786 INFO  (zkCallback-875-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@3d07572c name:ZooKeeperConnection Watcher:127.0.0.1:40610/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1084787 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1084787 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1084788 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1084790 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node8
   [junit4]   2> 1084791 INFO  (zkCallback-871-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 8)
   [junit4]   2> 1084792 INFO  (zkCallback-865-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 8)
   [junit4]   2> 1084792 INFO  (zkCallback-868-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 8)
   [junit4]   2> 1084792 INFO  (zkCallback-864-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 8)
   [junit4]   2> 1084792 INFO  (zkCallback-867-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 8)
   [junit4]   2> 1084792 INFO  (zkCallback-869-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 8)
   [junit4]   2> 1084792 INFO  (zkCallback-873-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 8)
   [junit4]   2> 1084792 INFO  (zkCallback-870-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 8)
   [junit4]   2> 1084792 INFO  (zkCallback-872-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 8)
   [junit4]   2> 1084793 INFO  (zkCallback-875-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 8)
   [junit4]   2> 1084793 INFO  (zkCallback-874-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 8)
   [junit4]   2> 1084794 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1084795 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1084796 INFO  (zkCallback-876-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@7ea31012 name:ZooKeeperConnection Watcher:127.0.0.1:40610/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1084796 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1084796 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1084798 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1084800 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node9
   [junit4]   2> 1084801 INFO  (zkCallback-868-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 9)
   [junit4]   2> 1084801 INFO  (zkCallback-872-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 9)
   [junit4]   2> 1084801 INFO  (zkCallback-864-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 9)
   [junit4]   2> 1084801 INFO  (zkCallback-865-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 9)
   [junit4]   2> 1084801 INFO  (zkCallback-875-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 9)
   [junit4]   2> 1084801 INFO  (zkCallback-871-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 9)
   [junit4]   2> 1084801 INFO  (zkCallback-873-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 9)
   [junit4]   2> 1084801 INFO  (zkCallback-874-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 9)
   [junit4]   2> 1084801 INFO  (zkCallback-870-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 9)
   [junit4]   2> 1084801 INFO  (zkCallback-869-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 9)
   [junit4]   2> 1084801 INFO  (zkCallback-867-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 9)
   [junit4]   2> 1084802 INFO  (zkCallback-876-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 9)
   [junit4]   2> 1084802 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1084803 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1084805 INFO  (zkCallback-877-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@1f9c6b9e name:ZooKeeperConnection Watcher:127.0.0.1:40610/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1084805 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1084805 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1084807 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1084809 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A07226F544759A9C]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node10
   [junit4]   2> 1084810 INFO  (zkCallback-870-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 10)
   [junit4]   2> 1084810 INFO  (zkCallback-875-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 10)
   [junit4]   2> 1084810 INFO  (zkCallback-873-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 10)
   [junit4]   2> 1084810 INFO  (zkCallback-872-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 10)
   [junit4]   2> 1084810 INFO  (zkCallback-865-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 10)
   [junit4]   2> 1084810 INFO  (zkCallback-874-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 10)
   [junit4]   2> 1084810 INFO  (zkCallback-869-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 10)
   [junit4]   2> 1084810 INFO  (zkCallback-867-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 10)
   [junit4]   2> 1084810 INFO  (zkCallback-871-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 10)
   [junit4]   2> 1084810 INFO  (zkCallback-876-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 10)
   [junit4]   2> 1084811 INFO  (zkCallback-864-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 10)
   [junit4]   2> 1084810 INFO  (zkCallback-868-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 10)
   [junit4]   2> 1084811 INFO  (zkCallback-877-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 10)
   [junit4]   2> 1084818 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.Overseer processMessage: queueSize: 2, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node0",
   [junit4]   2>   "core":"core0",
   [junit4]   2>   "core_node_name":"node0",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "base_url":"http://node0/solr/"} current state version: 0
   [junit4]   2> 1084819 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Update state numShards=2 message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node0",
   [junit4]   2>   "core":"core0",
   [junit4]   2>   "core_node_name":"node0",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "base_url":"http://node0/solr/"}
   [junit4]   2> 1084819 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.o.ClusterStateMutator building a new cName: collection1
   [junit4]   2> 1084819 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard1
   [junit4]   2> 1084820 INFO  (zkCallback-876-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred - updating... (live nodes size: 11)
   [junit4]   2> 1084820 INFO  (zkCallback-868-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred - updating... (live nodes size: 11)
   [junit4]   2> 1084820 INFO  (zkCallback-875-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred - updating... (live nodes size: 11)
   [junit4]   2> 1084820 INFO  (zkCallback-871-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred - updating... (live nodes size: 11)
   [junit4]   2> 1084820 INFO  (zkCallback-874-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred - updating... (live nodes size: 11)
   [junit4]   2> 1084820 INFO  (zkCallback-869-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred - updating... (live nodes size: 11)
   [junit4]   2> 1084820 INFO  (zkCallback-873-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred - updating... (live nodes size: 11)
   [junit4]   2> 1084820 INFO  (zkCallback-864-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred - updating... (live nodes size: 11)
   [junit4]   2> 1084821 INFO  (zkCallback-865-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred - updating... (live nodes size: 11)
   [junit4]   2> 1084821 INFO  (zkCallback-867-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred - updating... (live nodes size: 11)
   [junit4]   2> 1084821 INFO  (zkCallback-872-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred - updating... (live nodes size: 11)
   [junit4]   2> 1084821 INFO  (zkCallback-870-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred - updating... (live nodes size: 11)
   [junit4]   2> 1084825 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.Overseer processMessage: queueSize: 0, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node2",
   [junit4]   2>   "core":"core2",
   [junit4]   2>   "core_node_name":"node2",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "base_url":"http://node2/solr/"} current state version: 1
   [junit4]   2> 1084825 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Update state numShards=2 message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node2",
   [junit4]   2>   "core":"core2",
   [junit4]   2>   "core_node_name":"node2",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "base_url":"http://node2/solr/"}
   [junit4]   2> 1084825 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Collection already exists with numShards=2
   [junit4]   2> 1084826 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard2
   [junit4]   2> 1084827 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.Overseer processMessage: queueSize: 7, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "core_node_name":"node1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "base_url":"http://node1/solr/"} current state version: 1
   [junit4]   2> 1084828 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Update state numShards=2 message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "core_node_name":"node1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "base_url":"http://node1/solr/"}
   [junit4]   2> 1084828 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Collection already exists with numShards=2
   [junit4]   2> 1084828 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard1
   [junit4]   2> 1084829 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.Overseer processMessage: queueSize: 7, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node3",
   [junit4]   2>   "core":"core3",
   [junit4]   2>   "core_node_name":"node3",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "base_url":"http://node3/solr/"} current state version: 1
   [junit4]   2> 1084830 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Update state numShards=2 message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node3",
   [junit4]   2>   "core":"core3",
   [junit4]   2>   "core_node_name":"node3",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "base_url":"http://node3/solr/"}
   [junit4]   2> 1084830 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Collection already exists with numShards=2
   [junit4]   2> 1084830 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard2
   [junit4]   2> 1084831 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.Overseer processMessage: queueSize: 7, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node4",
   [junit4]   2>   "core":"core4",
   [junit4]   2>   "core_node_name":"node4",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "base_url":"http://node4/solr/"} current state version: 1
   [junit4]   2> 1084831 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Update state numShards=2 message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node4",
   [junit4]   2>   "core":"core4",
   [junit4]   2>   "core_node_name":"node4",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "base_url":"http://node4/solr/"}
   [junit4]   2> 1084831 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Collection already exists with numShards=2
   [junit4]   2> 1084831 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard1
   [junit4]   2> 1084832 INFO  (zkCallback-877-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred - updating... (live nodes size: 11)
   [junit4]   2> 1084833 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.Overseer processMessage: queueSize: 7, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node5",
   [junit4]   2>   "core":"core5",
   [junit4]   2>   "core_node_name":"node5",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "base_url":"http://node5/solr/"} current state version: 1
   [junit4]   2> 1084834 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Update state numShards=2 message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node5",
   [junit4]   2>   "core":"core5",
   [junit4]   2>   "core_node_name":"node5",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "base_url":"http://node5/solr/"}
   [junit4]   2> 1084834 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Collection already exists with numShards=2
   [junit4]   2> 1084834 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard2
   [junit4]   2> 1084835 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.Overseer processMessage: queueSize: 7, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node6",
   [junit4]   2>   "core":"core6",
   [junit4]   2>   "core_node_name":"node6",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "base_url":"http://node6/solr/"} current state version: 1
   [junit4]   2> 1084835 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Update state numShards=2 message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node6",
   [junit4]   2>   "core":"core6",
   [junit4]   2>   "core_node_name":"node6",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "base_url":"http://node6/solr/"}
   [junit4]   2> 1084835 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Collection already exists with numShards=2
   [junit4]   2> 1084836 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard1
   [junit4]   2> 1084837 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.Overseer processMessage: queueSize: 7, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node7",
   [junit4]   2>   "core":"core7",
   [junit4]   2>   "core_node_name":"node7",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "base_url":"http://node7/solr/"} current state version: 1
   [junit4]   2> 1084837 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Update state numShards=2 message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node7",
   [junit4]   2>   "core":"core7",
   [junit4]   2>   "core_node_name":"node7",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "base_url":"http://node7/solr/"}
   [junit4]   2> 1084837 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Collection already exists with numShards=2
   [junit4]   2> 1084837 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard2
   [junit4]   2> 1084838 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.Overseer processMessage: queueSize: 7, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node9",
   [junit4]   2>   "core":"core9",
   [junit4]   2>   "core_node_name":"node9",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "base_url":"http://node9/solr/"} current state version: 1
   [junit4]   2> 1084839 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Update state numShards=2 message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node9",
   [junit4]   2>   "core":"core9",
   [junit4]   2>   "core_node_name":"node9",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "base_url":"http://node9/solr/"}
   [junit4]   2> 1084839 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Collection already exists with numShards=2
   [junit4]   2> 1084839 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard1
   [junit4]   2> 1084842 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.Overseer processMessage: queueSize: 2, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node8",
   [junit4]   2>   "core":"core8",
   [junit4]   2>   "core_node_name":"node8",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "base_url":"http://node8/solr/"} current state version: 1
   [junit4]   2> 1084842 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Update state numShards=2 message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node8",
   [junit4]   2>   "core":"core8",
   [junit4]   2>   "core_node_name":"node8",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "base_url":"http://node8/solr/"}
   [junit4]   2> 1084842 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Collection already exists with numShards=2
   [junit4]   2> 1084842 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard2
   [junit4]   2> 1084844 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.Overseer processMessage: queueSize: 2, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node10",
   [junit4]   2>   "core":"core10",
   [junit4]   2>   "core_node_name":"node10",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "base_url":"http://node10/solr/"} current state version: 1
   [junit4]   2> 1084844 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Update state numShards=2 message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node10",
   [junit4]   2>   "core":"core10",
   [junit4]   2>   "core_node_name":"node10",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "base_url":"http://node10/solr/"}
   [junit4]   2> 1084845 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Collection already exists with numShards=2
   [junit4]   2> 1084845 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard1
   [junit4]   2> 1084947 INFO  (zkCallback-868-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred - updating... (live nodes size: 11)
   [junit4]   2> 1084947 INFO  (zkCallback-873-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred - updating... (live nodes size: 11)
   [junit4]   2> 1084947 INFO  (zkCallback-867-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred - updating... (live nodes size: 11)
   [junit4]   2> 1084947 INFO  (zkCallback-864-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred - updating... (live nodes size: 11)
   [junit4]   2> 1084947 INFO  (zkCallback-875-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred - updating... (live nodes size: 11)
   [junit4]   2> 1084947 INFO  (zkCallback-872-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred - updating... (live nodes size: 11)
   [junit4]   2> 1084947 INFO  (zkCallback-871-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred - updating... (live nodes size: 11)
   [junit4]   2> 1084947 INFO  (zkCallback-877-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred - updating... (live nodes size: 11)
   [junit4]   2> 1084947 INFO  (zkCallback-869-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred - updating... (live nodes size: 11)
   [junit4]   2> 1084947 INFO  (zkCallback-865-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred - updating... (live nodes size: 11)
   [junit4]   2> 1084947 INFO  (zkCallback-876-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred - updating... (live nodes size: 11)
   [junit4]   2> 1084947 INFO  (zkCallback-870-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred - updating... (live nodes size: 11)
   [junit4]   2> 1084948 INFO  (zkCallback-874-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred - updating... (live nodes size: 11)
   [junit4]   2> 1085317 INFO  (testShardAssignment-3177-thread-1) [    ] o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leader_elect/shard1/election
   [junit4]   2> 1085317 INFO  (testShardAssignment-3179-thread-1) [    ] o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leader_elect/shard2/election
   [junit4]   2> 1085318 INFO  (testShardAssignment-3178-thread-1) [    ] o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leader_elect/shard1/election
   [junit4]   2> 1085319 INFO  (zkCallback-864-thread-1) [    ] o.a.s.c.c.ZkStateReader A collections change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections, has occurred - updating...
   [junit4]   2> 1085319 INFO  (zkCallback-871-thread-1) [    ] o.a.s.c.c.ZkStateReader A collections change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections, has occurred - updating...
   [junit4]   2> 1085319 INFO  (zkCallback-872-thread-1) [    ] o.a.s.c.c.ZkStateReader A collections change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections, has occurred - updating...
   [junit4]   2> 1085319 INFO  (zkCallback-873-thread-1) [    ] o.a.s.c.c.ZkStateReader A collections change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections, has occurred - updating...
   [junit4]   2> 1085319 INFO  (zkCallback-876-thread-1) [    ] o.a.s.c.c.ZkStateReader A collections change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections, has occurred - updating...
   [junit4]   2> 1085319 INFO  (zkCallback-870-thread-1) [    ] o.a.s.c.c.ZkStateReader A collections change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections, has occurred - updating...
   [junit4]   2> 1085319 INFO  (zkCallback-874-thread-1) [    ] o.a.s.c.c.ZkStateReader A collections change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections, has occurred - updating...
   [junit4]   2> 1085319 INFO  (zkCallback-877-thread-1) [    ] o.a.s.c.c.ZkStateReader A collections change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections, has occurred - updating...
   [junit4]   2> 1085319 INFO  (zkCallback-875-thread-1) [    ] o.a.s.c.c.ZkStateReader A collections change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections, has occurred - updating...
   [junit4]   2> 1085319 INFO  (zkCallback-869-thread-1) [    ] o.a.s.c.c.ZkStateReader A collections change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections, has occurred - updating...
   [junit4]   2> 1085319 INFO  (zkCallback-867-thread-1) [    ] o.a.s.c.c.ZkStateReader A collections change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections, has occurred - updating...
   [junit4]   2> 1085319 INFO  (zkCallback-865-thread-1) [    ] o.a.s.c.c.ZkStateReader A collections change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections, has occurred - updating...
   [junit4]   2> 1085319 INFO  (zkCallback-868-thread-1) [    ] o.a.s.c.c.ZkStateReader A collections change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections, has occurred - updating...
   [junit4]   2> 1085322 INFO  (testShardAssignment-3183-thread-1) [    ] o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leader_elect/shard1/election
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   [junit4]   2> 1085325 INFO  (testShardAssignment-3178-thread-1) [    ] o.a.s.c.LeaderElector Joined leadership election with path: /collections/collection1/leader_elect/shard1/election/94757470976868357-node1_core1-n_0000000000
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   [junit4]   2> 1085327 INFO  (testShardAssignment-3179-thread-1) [    ] o.a.s.c.LeaderElector Joined leadership election with path: /collections/collection1/leader_elect/shard2/election/94757470976868358-node2_core2-n_0000000000
   [junit4]   2> 1085327 INFO  (testShardAssignment-3178-thread-1) [    ] o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leaders/shard1
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   [junit4]   2> 1085329 INFO  (testShardAssignment-3179-thread-1) [    ] o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leaders/shard2
   [junit4]   2> 1085331 INFO  (testShardAssignment-3181-thread-1) [    ] o.a.s.c.LeaderElector Joined leadership election with path: /collections/collection1/leader_elect/shard1/election/94757470976868360-node4_core4-n_0000000002
   [junit4]   2> 1085331 INFO  (testShardAssignment-3183-thread-1) [    ] o.a.s.c.LeaderElector Joined leadership election with path: /collections/collection1/leader_elect/shard1/election/94757470976868362-node6_core6-n_0000000003
   [junit4]   2> 1085332 INFO  (testShardAssignment-3182-thread-1) [    ] o.a.s.c.LeaderElector Joined leadership election with path: /collections/collection1/leader_elect/shard2/election/94757470976868361-node5_core5-n_0000000001
   [junit4]   2> 1085332 INFO  (testShardAssignment-3180-thread-1) [    ] o.a.s.c.LeaderElector Joined leadership election with path: /collections/collection1/leader_elect/shard2/election/94757470976868359-node3_core3-n_0000000002
   [junit4]   2> 1085332 INFO  (testShardAssignment-3185-thread-1) [    ] o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leader_elect/shard2/election
   [junit4]   2> 1085333 INFO  (testShardAssignment-3181-thread-1) [    ] o.a.s.c.LeaderElector Watching path /collections/collection1/leader_elect/shard1/election/94757470976868356-node0_core0-n_0000000001 to know if I could be the leader
   [junit4]   2> 1085333 INFO  (testShardAssignment-3187-thread-1) [    ] o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leader_elect/shard1/election
   [junit4]   2> 1085334 INFO  (testShardAssignment-3184-thread-1) [    ] o.a.s.c.LeaderElector Joined leadership election with path: /collections/collection1/leader_elect/shard2/election/94757470976868363-node7_core7-n_0000000003
   [junit4]   2> 1085334 INFO  (testShardAssignment-3180-thread-1) [    ] o.a.s.c.LeaderElector Watching path /collections/collection1/leader_elect/shard2/election/94757470976868361-node5_core5-n_0000000001 to know if I could be the leader
   [junit4]   2> 1085334 INFO  (testShardAssignment-3183-thread-1) [    ] o.a.s.c.LeaderElector Watching path /collections/collection1/leader_elect/shard1/election/94757470976868360-node4_core4-n_0000000002 to know if I could be the leader
   [junit4]   2> 1085335 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node0",
   [junit4]   2>   "core":"core11",
   [junit4]   2>   "core_node_name":"node11",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "base_url":"http://node0/solr/"} current state version: 2
   [junit4]   2> 1085335 INFO  (testShardAssignment-3186-thread-1) [    ] o.a.s.c.LeaderElector Joined leadership election with path: /collections/collection1/leader_elect/shard1/election/94757470976868365-node9_core9-n_0000000004
   [junit4]   2> 1085335 INFO  (testShardAssignment-3182-thread-1) [    ] o.a.s.c.LeaderElector Watching path /collections/collection1/leader_elect/shard2/election/94757470976868358-node2_core2-n_0000000000 to know if I could be the leader
   [junit4]   2> 1085336 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Update state numShards=2 message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node0",
   [junit4]   2>   "core":"core11",
   [junit4]   2>   "core_node_name":"node11",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "base_url":"http://node0/solr/"}
   [junit4]   2> 1085336 INFO  (testShardAssignment-3178-thread-1) [    ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node
   [junit4]   2> 1085336 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Collection already exists with numShards=2
   [junit4]   2> 1085336 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard2
   [junit4]   2> 1085337 INFO  (testShardAssignment-3184-thread-1) [    ] o.a.s.c.LeaderElector Watching path /collections/collection1/leader_elect/shard2/election/94757470976868359-node3_core3-n_0000000002 to know if I could be the leader
   [junit4]   2> 1085338 INFO  (testShardAssignment-3186-thread-1) [    ] o.a.s.c.LeaderElector Watching path /collections/collection1/leader_elect/shard1/election/94757470976868362-node6_core6-n_0000000003 to know if I could be the leader
   [junit4]   2> 1085338 INFO  (testShardAssignment-3179-thread-1) [    ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node
   [junit4]   2> 1085340 INFO  (testShardAssignment-3185-thread-1) [    ] o.a.s.c.LeaderElector Joined leadership election with path: /collections/collection1/leader_elect/shard2/election/94757470976868364-node8_core8-n_0000000004
   [junit4]   2> 1085340 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node3",
   [junit4]   2>   "core":"core14",
   [junit4]   2>   "core_node_name":"node14",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "base_url":"http://node3/solr/"} current state version: 2
   [junit4]   2> 1085341 INFO  (testShardAssignment-3187-thread-1) [    ] o.a.s.c.LeaderElector Joined leadership election with path: /collections/collection1/leader_elect/shard1/election/94757470976868366-node10_core10-n_0000000005
   [junit4]   2> 1085341 INFO  (testShardAssignment-3185-thread-1) [    ] o.a.s.c.LeaderElector Watching path /collections/collection1/leader_elect/shard2/election/94757470976868363-node7_core7-n_0000000003 to know if I could be the leader
   [junit4]   2> 1085341 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Update state numShards=2 message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node3",
   [junit4]   2>   "core":"core14",
   [junit4]   2>   "core_node_name":"node14",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "base_url":"http://node3/solr/"}
   [junit4]   2> 1085341 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Collection already exists with numShards=2
   [junit4]   2> 1085341 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard1
   [junit4]   2> 1085342 INFO  (testShardAssignment-3187-thread-1) [    ] o.a.s.c.LeaderElector Watching path /collections/collection1/leader_elect/shard1/election/94757470976868365-node9_core9-n_0000000004 to know if I could be the leader
   [junit4]   2> 1085343 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.Overseer processMessage: queueSize: 3, message = {
   [junit4]   2>   "operation":"leader",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "base_url":"http://node1/solr/",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "state":"active"} current state version: 2
   [junit4]   2> 1085345 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.Overseer processMessage: queueSize: 3, message = {
   [junit4]   2>   "operation":"leader",
   [junit4]   2>   "shard":"shard2",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "base_url":"http://node2/solr/",
   [junit4]   2>   "core":"core2",
   [junit4]   2>   "state":"active"} current state version: 2
   [junit4]   2> 1085346 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.Overseer processMessage: queueSize: 3, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "core":"core12",
   [junit4]   2>   "core_node_name":"node12",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "base_url":"http://node1/solr/"} current state version: 2
   [junit4]   2> 1085347 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Update state numShards=2 message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "core":"core12",
   [junit4]   2>   "core_node_name":"node12",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "base_url":"http://node1/solr/"}
   [junit4]   2> 1085347 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Collection already exists with numShards=2
   [junit4]   2> 1085347 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard2
   [junit4]   2> 1085348 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node2",
   [junit4]   2>   "core":"core13",
   [junit4]   2>   "core_node_name":"node13",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "base_url":"http://node2/solr/"} current state version: 2
   [junit4]   2> 1085349 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Update state numShards=2 message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node2",
   [junit4]   2>   "core":"core13",
   [junit4]   2>   "core_node_name":"node13",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "base_url":"http://node2/solr/"}
   [junit4]   2> 1085349 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Collection already exists with numShards=2
   [junit4]   2> 1085349 INFO  (OverseerStateUpdate-94757470976868355-127.0.0.1:40610_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard1
   [junit4]   2> 1085451 INFO  (zkCallback-868-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred - updating... (live nodes size: 11)
   [junit4]   2> 1085452 INFO  (zkCallback-871-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred - updating... (live nodes size: 11)
   [junit4]   2> 1085452 INFO  (zkCallback-870-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred - updating... (live nodes size: 11)
   [junit4]   2> 1085452 INFO  (zkCallback-876-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred - updating... (live nodes size: 11)
   [junit4]   2> 1085452 INFO  (zkCallback-874-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred - updating... (live nodes size: 11)
   [junit4]   2> 1085452 INFO  (zkCallback-877-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred - updating... (live nodes size: 11)
   [junit4]   2> 1085452 INFO  (zkCallback-864-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred - updating... (live nodes size: 11)
   [junit4]   2> 1085452 INFO  (zkCallback-865-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred - updating... (live nodes size: 11)
   [junit4]   2> 1085452 INFO  (zkCallback-872-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred - updating... (live nodes size: 11)
   [junit4]   2> 1085452 INFO  (zkCallback-867-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred - updating... (live nodes size: 11)
   [junit4]   2> 1085452 INFO  (zkCallback-873-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent stat

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

000000) [    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "roles":"",
   [junit4]   2>   "state":"recovering"} current state version: 0
   [junit4]   2> 1140126 INFO  (OverseerStateUpdate-94757474608676867-127.0.0.1:42765_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Update state numShards=null message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "roles":"",
   [junit4]   2>   "state":"recovering"}
   [junit4]   2> 1140126 INFO  (OverseerStateUpdate-94757474608676867-127.0.0.1:42765_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard1
   [junit4]   2> 1140128 INFO  (zkCallback-963-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred - updating... (live nodes size: 0)
   [junit4]   2> 1140128 INFO  (zkCallback-966-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred - updating... (live nodes size: 0)
   [junit4]   2> 1140178 INFO  (OverseerStateUpdate-94757474608676867-127.0.0.1:42765_solr-n_0000000000) [    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "roles":"",
   [junit4]   2>   "state":"active"} current state version: 1
   [junit4]   2> 1140179 INFO  (OverseerStateUpdate-94757474608676867-127.0.0.1:42765_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Update state numShards=null message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "roles":"",
   [junit4]   2>   "state":"active"}
   [junit4]   2> 1140179 INFO  (OverseerStateUpdate-94757474608676867-127.0.0.1:42765_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator node=core_node1 is already registered
   [junit4]   2> 1140179 INFO  (OverseerStateUpdate-94757474608676867-127.0.0.1:42765_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator shard=shard1 is already registered
   [junit4]   2> 1140281 INFO  (zkCallback-963-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred - updating... (live nodes size: 0)
   [junit4]   2> 1140281 INFO  (zkCallback-966-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred - updating... (live nodes size: 0)
   [junit4]   2> 1140332 INFO  (TEST-OverseerTest.testStateChange-seed#[A07226F544759A9C]) [    ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:42765 42765
   [junit4]   2> 1140481 INFO  (Thread-4535) [    ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:42765 42765
   [junit4]   2> 1140482 WARN  (Thread-4535) [    ] o.a.s.c.ZkTestServer Watch limit violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2> 	2	/solr/aliases.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2> 	2	/solr/clusterstate.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2> 	2	/solr/collections
   [junit4]   2> 	2	/solr/live_nodes
   [junit4]   2> 
   [junit4]   2> 1140483 INFO  (TEST-OverseerTest.testStateChange-seed#[A07226F544759A9C]) [    ] o.a.s.SolrTestCaseJ4 ###Ending testStateChange
   [junit4]   2> 1140483 INFO  (TEST-OverseerTest.testStateChange-seed#[A07226F544759A9C]) [    ] o.a.s.c.Overseer Overseer (id=94757474608676867-127.0.0.1:42765_solr-n_0000000000) closing
   [junit4]   2> 1140483 INFO  (OverseerStateUpdate-94757474608676867-127.0.0.1:42765_solr-n_0000000000) [    ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:42765_solr
   [junit4]   2> 1140483 ERROR (OverseerExitThread) [    ] o.a.s.c.Overseer could not read the data
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer_elect/leader
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:127)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1155)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:345)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:342)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:61)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:342)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:304)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater.access$300(Overseer.java:87)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater$2.run(Overseer.java:265)
   [junit4]   2> 1143484 INFO  (SUITE-OverseerTest-seed#[A07226F544759A9C]-worker) [    ] o.a.s.SolrTestCaseJ4 ###deleteCore
   [junit4]   2> NOTE: leaving temporary files on disk at: /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/build/solr-core/test/J1/temp/solr.cloud.OverseerTest_A07226F544759A9C-001
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene53): {}, docValues:{}, sim=DefaultSimilarity, locale=sq_AL, timezone=CST
   [junit4]   2> NOTE: Linux 3.13.0-52-generic amd64/Oracle Corporation 1.7.0_72 (64-bit)/cpus=4,threads=1,free=273915160,total=527958016
   [junit4]   2> NOTE: All tests run in this JVM: [TestQuerySenderListener, FacetPivotSmallTest, RollingRestartTest, TestTrie, ChaosMonkeySafeLeaderTest, SimplePostToolTest, TestHdfsUpdateLog, TestLMJelinekMercerSimilarityFactory, RankQueryTest, ClusterStateUpdateTest, DocValuesTest, HdfsThreadLeakTest, NumericFieldsTest, TestSolrCloudWithKerberosAlt, SimpleMLTQParserTest, TestAnalyzeInfixSuggestions, MoreLikeThisHandlerTest, TestSolrDeletionPolicy2, DocumentBuilderTest, TestManagedSchemaDynamicFieldResource, HdfsBasicDistributedZkTest, TestReplicationHandlerBackup, TestInitQParser, TestQueryTypes, HdfsRecoverLeaseTest, HdfsCollectionsAPIDistributedZkTest, TestFastOutputStream, TestDistributedGrouping, TestUpdate, TestConfigSetProperties, TestRandomRequestDistribution, PreAnalyzedFieldTest, TestRestoreCore, TestDistribIDF, HighlighterTest, TestDownShardTolerantSearch, TestRuleBasedAuthorizationPlugin, SoftAutoCommitTest, CursorMarkTest, WordBreakSolrSpellCheckerTest, TestCrossCoreJoin, TestPartialUpdateDeduplication, TestStressVersions, SpatialRPTFieldTypeTest, CircularListTest, TestTrieFacet, SolrCmdDistributorTest, TestDynamicFieldResource, TestMissingGroups, ZkControllerTest, RequestLoggingTest, CollectionStateFormat2Test, TestBlendedInfixSuggestions, DistributedVersionInfoTest, SegmentsInfoRequestHandlerTest, SpatialFilterTest, TestLRUStatsCache, DeleteInactiveReplicaTest, CustomCollectionTest, NotRequiredUniqueKeyTest, MinimalSchemaTest, TestRTGBase, SmileWriterTest, SolrPluginUtilsTest, TestQuerySenderNoQuery, AddBlockUpdateTest, ZkSolrClientTest, TestCoreContainer, DistributedTermsComponentTest, TestNoOpRegenerator, TestBM25SimilarityFactory, OverseerTaskQueueTest, TestReloadDeadlock, TermsComponentTest, ZkCLITest, TestHashPartitioner, TestRestManager, TestSchemaResource, DirectSolrSpellCheckerTest, HdfsNNFailoverTest, TestSolrQueryParserDefaultOperatorResource, TestBulkSchemaConcurrent, TestManagedSchemaFieldTypeResource, TestBinaryResponseWriter, TestSurroundQueryParser, TestMiniSolrCloudCluster, SolrXmlInZkTest, MultiTermTest, BasicDistributedZkTest, BasicDistributedZk2Test, UnloadDistributedZkTest, OpenCloseCoreStressTest, OverseerTest]
   [junit4] Completed [277/543] on J1 in 58.97s, 12 tests, 1 failure, 1 skipped <<< FAILURES!

[...truncated 840 lines...]
BUILD FAILED
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/build.xml:785: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/build.xml:729: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/build.xml:59: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/build.xml:233: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/common-build.xml:526: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/lucene/common-build.xml:1452: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/lucene/common-build.xml:1006: There were test failures: 543 suites (7 ignored), 2144 tests, 1 failure, 50 ignored (37 assumptions) [seed: A07226F544759A9C]

Total time: 57 minutes 30 seconds
Build step 'Invoke Ant' marked build as failure
Archiving artifacts
Recording test results
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any