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Posted to dev@lucene.apache.org by Apache Jenkins Server <je...@builds.apache.org> on 2015/11/08 05:35:11 UTC

[JENKINS] Lucene-Solr-Tests-5.x-Java7 - Build # 3729 - Still Failing

Build: https://builds.apache.org/job/Lucene-Solr-Tests-5.x-Java7/3729/

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

Error Message:
expected:<1> but was:<2>

Stack Trace:
java.lang.AssertionError: expected:<1> but was:<2>
	at __randomizedtesting.SeedInfo.seed([A5B1B52996572E13:EE55215038D8D1D]:0)
	at org.junit.Assert.fail(Assert.java:93)
	at org.junit.Assert.failNotEquals(Assert.java:647)
	at org.junit.Assert.assertEquals(Assert.java:128)
	at org.junit.Assert.assertEquals(Assert.java:472)
	at org.junit.Assert.assertEquals(Assert.java:456)
	at org.apache.solr.cloud.OverseerTest.testOverseerStatsReset(OverseerTest.java:722)
	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:1660)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:866)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:916)
	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:875)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:777)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:811)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:822)
	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:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java: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 10478 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_A5B1B52996572E13-001/init-core-data-001
   [junit4]   2> 1011797 INFO  (SUITE-OverseerTest-seed#[A5B1B52996572E13]-worker) [    ] o.a.s.SolrTestCaseJ4 Randomized ssl (false) and clientAuth (false)
   [junit4]   2> 1011798 INFO  (SUITE-OverseerTest-seed#[A5B1B52996572E13]-worker) [    ] o.a.s.SolrTestCaseJ4 ####initCore
   [junit4]   2> 1011798 INFO  (SUITE-OverseerTest-seed#[A5B1B52996572E13]-worker) [    ] o.a.s.SolrTestCaseJ4 ####initCore end
   [junit4]   2> 1011802 INFO  (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[A5B1B52996572E13]) [    ] o.a.s.SolrTestCaseJ4 ###Starting testExternalClusterStateChangeBehavior
   [junit4]   2> 1011803 INFO  (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[A5B1B52996572E13]) [    ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 1011803 INFO  (Thread-7915) [    ] o.a.s.c.ZkTestServer client port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 1011803 INFO  (Thread-7915) [    ] o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 1011903 INFO  (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[A5B1B52996572E13]) [    ] o.a.s.c.ZkTestServer start zk server on port:55603
   [junit4]   2> 1011903 INFO  (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1011904 INFO  (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1011906 INFO  (zkCallback-865-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@13df675a name:ZooKeeperConnection Watcher:127.0.0.1:55603/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1011906 INFO  (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1011906 INFO  (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1011906 INFO  (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1011907 INFO  (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1011908 INFO  (zkCallback-866-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@73a64e00 name:ZooKeeperConnection Watcher:127.0.0.1:55603 got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1011908 INFO  (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1011908 INFO  (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1011909 INFO  (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1011910 INFO  (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1011911 INFO  (zkCallback-867-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@2688782f name:ZooKeeperConnection Watcher:127.0.0.1:55603 got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1011911 INFO  (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1011911 INFO  (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1011911 INFO  (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /solr
   [junit4]   2> 1011913 INFO  (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes
   [junit4]   2> 1011914 INFO  (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /collections
   [junit4]   2> 1011915 INFO  (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /aliases.json
   [junit4]   2> 1011917 INFO  (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /clusterstate.json
   [junit4]   2> 1011918 INFO  (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /security.json
   [junit4]   2> 1011919 INFO  (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1011921 INFO  (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1011922 INFO  (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1011923 INFO  (zkCallback-868-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@423da62 name:ZooKeeperConnection Watcher:127.0.0.1:55603/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1011923 INFO  (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1011923 INFO  (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1011923 INFO  (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[A5B1B52996572E13]) [    ] o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: socketTimeout=600000&connTimeout=60000&retry=true
   [junit4]   2> 1011928 INFO  (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect
   [junit4]   2> 1011930 INFO  (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect/election
   [junit4]   2> 1011932 INFO  (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[A5B1B52996572E13]) [    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 1011932 INFO  (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[A5B1B52996572E13]) [    ] o.a.s.c.LeaderElector Joined leadership election with path: /overseer_elect/election/94827713416921091-127.0.0.1:55603_solr-n_0000000000
   [junit4]   2> 1011933 INFO  (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[A5B1B52996572E13]) [    ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:55603_solr
   [junit4]   2> 1011933 INFO  (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect/leader
   [junit4]   2> 1011934 INFO  (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[A5B1B52996572E13]) [    ] o.a.s.c.Overseer Overseer (id=94827713416921091-127.0.0.1:55603_solr-n_0000000000) starting
   [junit4]   2> 1011935 INFO  (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/queue
   [junit4]   2> 1011938 INFO  (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/queue-work
   [junit4]   2> 1011940 INFO  (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-failure
   [junit4]   2> 1011942 INFO  (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-running
   [junit4]   2> 1011944 INFO  (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-completed
   [junit4]   2> 1011946 INFO  (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-queue-work
   [junit4]   2> 1011950 INFO  (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[A5B1B52996572E13]) [    ] o.a.s.c.OverseerAutoReplicaFailoverThread Starting OverseerAutoReplicaFailoverThread autoReplicaFailoverWorkLoopDelay=10000 autoReplicaFailoverWaitAfterExpiration=30000 autoReplicaFailoverBadNodeExpiration=60000
   [junit4]   2> 1011950 INFO  (OverseerCollectionConfigSetProcessor-94827713416921091-127.0.0.1:55603_solr-n_0000000000) [    ] o.a.s.c.OverseerTaskProcessor Process current queue of overseer operations
   [junit4]   2> 1011951 INFO  (OverseerStateUpdate-94827713416921091-127.0.0.1:55603_solr-n_0000000000) [    ] o.a.s.c.Overseer Starting to work on the main queue
   [junit4]   2> 1011951 INFO  (OverseerStateUpdate-94827713416921091-127.0.0.1:55603_solr-n_0000000000) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1011955 INFO  (OverseerStateUpdate-94827713416921091-127.0.0.1:55603_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":"c1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "roles":"",
   [junit4]   2>   "state":"down"} current state version: 0
   [junit4]   2> 1011955 INFO  (OverseerStateUpdate-94827713416921091-127.0.0.1:55603_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":"c1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "roles":"",
   [junit4]   2>   "state":"down"}
   [junit4]   2> 1011955 INFO  (OverseerStateUpdate-94827713416921091-127.0.0.1:55603_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard1
   [junit4]   2> 1011956 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: 0)
   [junit4]   2> 1011956 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: 0)
   [junit4]   2> 1012007 INFO  (OverseerStateUpdate-94827713416921091-127.0.0.1:55603_solr-n_0000000000) [    ] o.a.s.c.Overseer processMessage: queueSize: 2, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "collection":"c1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "roles":"",
   [junit4]   2>   "state":"recovering"} current state version: 1
   [junit4]   2> 1012007 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: 0)
   [junit4]   2> 1012007 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: 0)
   [junit4]   2> 1012008 INFO  (OverseerStateUpdate-94827713416921091-127.0.0.1:55603_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":"c1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "roles":"",
   [junit4]   2>   "state":"recovering"}
   [junit4]   2> 1012008 INFO  (OverseerStateUpdate-94827713416921091-127.0.0.1:55603_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator node=core_node1 is already registered
   [junit4]   2> 1012008 INFO  (OverseerStateUpdate-94827713416921091-127.0.0.1:55603_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator shard=shard1 is already registered
   [junit4]   2> 1012010 INFO  (OverseerStateUpdate-94827713416921091-127.0.0.1:55603_solr-n_0000000000) [    ] o.a.s.c.Overseer processMessage: queueSize: 2, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "collection":"c1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "roles":"",
   [junit4]   2>   "state":"active"} current state version: 1
   [junit4]   2> 1012010 INFO  (OverseerStateUpdate-94827713416921091-127.0.0.1:55603_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":"c1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "roles":"",
   [junit4]   2>   "state":"active"}
   [junit4]   2> 1012011 INFO  (OverseerStateUpdate-94827713416921091-127.0.0.1:55603_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator node=core_node1 is already registered
   [junit4]   2> 1012011 INFO  (OverseerStateUpdate-94827713416921091-127.0.0.1:55603_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator shard=shard1 is already registered
   [junit4]   2> 1012012 INFO  (OverseerStateUpdate-94827713416921091-127.0.0.1:55603_solr-n_0000000000) [    ] o.a.s.c.Overseer processMessage: queueSize: 3, message = {
   [junit4]   2>   "operation":"create",
   [junit4]   2>   "name":"test",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "replicationFactor":"1",
   [junit4]   2>   "stateFormat":"2"} current state version: 1
   [junit4]   2> 1012012 INFO  (OverseerStateUpdate-94827713416921091-127.0.0.1:55603_solr-n_0000000000) [    ] o.a.s.c.o.ClusterStateMutator building a new cName: test
   [junit4]   2> 1012013 WARN  (OverseerStateUpdate-94827713416921091-127.0.0.1:55603_solr-n_0000000000) [    ] o.a.s.c.Overseer Bad version writing to ZK using compare-and-set, will force refresh cluster state
   [junit4]   2> org.apache.zookeeper.KeeperException$BadVersionException: KeeperErrorCode = BadVersion for /clusterstate.json
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:115)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.setData(ZooKeeper.java:1270)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient$8.execute(SolrZkClient.java:362)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient$8.execute(SolrZkClient.java:359)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:61)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.setData(SolrZkClient.java:359)
   [junit4]   2> 	at org.apache.solr.cloud.overseer.ZkStateWriter.writePendingUpdates(ZkStateWriter.java:251)
   [junit4]   2> 	at org.apache.solr.cloud.overseer.ZkStateWriter.enqueueUpdate(ZkStateWriter.java:118)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater.processQueueItem(Overseer.java:290)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater.run(Overseer.java:214)
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:745)
   [junit4]   2> 1012016 INFO  (OverseerStateUpdate-94827713416921091-127.0.0.1:55603_solr-n_0000000000) [    ] o.a.s.c.Overseer processMessage: workQueueSize: 2, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "collection":"c1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "roles":"",
   [junit4]   2>   "state":"recovering"}
   [junit4]   2> 1012016 INFO  (OverseerStateUpdate-94827713416921091-127.0.0.1:55603_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":"c1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "roles":"",
   [junit4]   2>   "state":"recovering"}
   [junit4]   2> 1012016 INFO  (OverseerStateUpdate-94827713416921091-127.0.0.1:55603_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator node=core_node1 is already registered
   [junit4]   2> 1012016 INFO  (OverseerStateUpdate-94827713416921091-127.0.0.1:55603_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator shard=shard1 is already registered
   [junit4]   2> 1012017 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: 0)
   [junit4]   2> 1012017 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: 0)
   [junit4]   2> 1012018 INFO  (OverseerStateUpdate-94827713416921091-127.0.0.1:55603_solr-n_0000000000) [    ] o.a.s.c.Overseer processMessage: workQueueSize: 2, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "collection":"c1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "roles":"",
   [junit4]   2>   "state":"active"}
   [junit4]   2> 1012020 INFO  (OverseerStateUpdate-94827713416921091-127.0.0.1:55603_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":"c1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "roles":"",
   [junit4]   2>   "state":"active"}
   [junit4]   2> 1012020 INFO  (OverseerStateUpdate-94827713416921091-127.0.0.1:55603_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator node=core_node1 is already registered
   [junit4]   2> 1012020 INFO  (OverseerStateUpdate-94827713416921091-127.0.0.1:55603_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator shard=shard1 is already registered
   [junit4]   2> 1012021 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: 0)
   [junit4]   2> 1012021 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: 0)
   [junit4]   2> 1012022 INFO  (OverseerStateUpdate-94827713416921091-127.0.0.1:55603_solr-n_0000000000) [    ] o.a.s.c.Overseer processMessage: queueSize: 0, message = {
   [junit4]   2>   "operation":"create",
   [junit4]   2>   "name":"test",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "replicationFactor":"1",
   [junit4]   2>   "stateFormat":"2"} current state version: 4
   [junit4]   2> 1012022 INFO  (OverseerStateUpdate-94827713416921091-127.0.0.1:55603_solr-n_0000000000) [    ] o.a.s.c.o.ClusterStateMutator building a new cName: test
   [junit4]   2> 1012024 INFO  (OverseerStateUpdate-94827713416921091-127.0.0.1:55603_solr-n_0000000000) [    ] o.a.s.c.Overseer processMessage: queueSize: 0, message = {
   [junit4]   2>   "operation":"createshard",
   [junit4]   2>   "collection":"test",
   [junit4]   2>   "shard":"x",
   [junit4]   2>   "replicationFactor":"1"} current state version: 4
   [junit4]   2> 1012025 INFO  (OverseerStateUpdate-94827713416921091-127.0.0.1:55603_solr-n_0000000000) [    ] o.a.s.c.Overseer processMessage: queueSize: 0, message = {
   [junit4]   2>   "operation":"addreplica",
   [junit4]   2>   "collection":"test",
   [junit4]   2>   "shard":"x",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "state":"down"} current state version: 4
   [junit4]   2> 1012025 INFO  (OverseerStateUpdate-94827713416921091-127.0.0.1:55603_solr-n_0000000000) [    ] o.a.s.c.o.SliceMutator createReplica() {
   [junit4]   2>   "operation":"addreplica",
   [junit4]   2>   "collection":"test",
   [junit4]   2>   "shard":"x",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "state":"down"} 
   [junit4]   2> 1012127 INFO  (OverseerStateUpdate-94827713416921091-127.0.0.1:55603_solr-n_0000000000) [    ] o.a.s.c.o.ZkStateWriter going to create_collection /collections/test/state.json
   [junit4]   2> 1012170 INFO  (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[A5B1B52996572E13]) [    ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:55603 55603
   [junit4]   2> 1012318 INFO  (Thread-7915) [    ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:55603 55603
   [junit4]   2> 1012319 WARN  (Thread-7915) [    ] 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/live_nodes
   [junit4]   2> 	2	/solr/collections
   [junit4]   2> 
   [junit4]   2> 1012320 INFO  (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[A5B1B52996572E13]) [    ] o.a.s.SolrTestCaseJ4 ###Ending testExternalClusterStateChangeBehavior
   [junit4]   2> 1012320 INFO  (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[A5B1B52996572E13]) [    ] o.a.s.c.Overseer Overseer (id=94827713416921091-127.0.0.1:55603_solr-n_0000000000) closing
   [junit4]   2> 1012320 INFO  (OverseerStateUpdate-94827713416921091-127.0.0.1:55603_solr-n_0000000000) [    ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:55603_solr
   [junit4]   2> 1012323 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> 1012328 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.SolrTestCaseJ4 ###Starting testOverseerStatsReset
   [junit4]   2> 1012328 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 1012328 INFO  (Thread-7916) [    ] o.a.s.c.ZkTestServer client port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 1012329 INFO  (Thread-7916) [    ] o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 1012429 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.c.ZkTestServer start zk server on port:57412
   [junit4]   2> 1012429 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1012429 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1012431 INFO  (zkCallback-870-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@2ec79c57 name:ZooKeeperConnection Watcher:127.0.0.1:57412 got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1012431 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1012432 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1012433 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1012433 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1012434 INFO  (zkCallback-871-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@16a1eedb name:ZooKeeperConnection Watcher:127.0.0.1:57412 got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1012434 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1012434 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1012434 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /solr
   [junit4]   2> 1012436 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1012437 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1012437 INFO  (zkCallback-872-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@3376854f name:ZooKeeperConnection Watcher:127.0.0.1:57412/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1012438 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1012438 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1012438 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes
   [junit4]   2> 1012439 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /collections
   [junit4]   2> 1012441 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /aliases.json
   [junit4]   2> 1012442 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /clusterstate.json
   [junit4]   2> 1012443 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /security.json
   [junit4]   2> 1012444 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1012446 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1012447 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1012448 INFO  (zkCallback-873-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@3076a365 name:ZooKeeperConnection Watcher:127.0.0.1:57412/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1012448 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1012448 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1012449 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1012451 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node1
   [junit4]   2> 1012452 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: 0)
   [junit4]   2> 1012452 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: 0)
   [junit4]   2> 1012453 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: socketTimeout=600000&connTimeout=60000&retry=true
   [junit4]   2> 1012454 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect
   [junit4]   2> 1012456 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect/election
   [junit4]   2> 1012457 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 1012457 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.c.LeaderElector Joined leadership election with path: /overseer_elect/election/94827713451327490-127.0.0.1:57412_solr-n_0000000000
   [junit4]   2> 1012458 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:57412_solr
   [junit4]   2> 1012458 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect/leader
   [junit4]   2> 1012459 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.c.Overseer Overseer (id=94827713451327490-127.0.0.1:57412_solr-n_0000000000) starting
   [junit4]   2> 1012460 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/queue
   [junit4]   2> 1012462 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/queue-work
   [junit4]   2> 1012464 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-failure
   [junit4]   2> 1012466 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-running
   [junit4]   2> 1012467 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-completed
   [junit4]   2> 1012469 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-queue-work
   [junit4]   2> 1012472 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.c.OverseerAutoReplicaFailoverThread Starting OverseerAutoReplicaFailoverThread autoReplicaFailoverWorkLoopDelay=10000 autoReplicaFailoverWaitAfterExpiration=30000 autoReplicaFailoverBadNodeExpiration=60000
   [junit4]   2> 1012473 INFO  (OverseerCollectionConfigSetProcessor-94827713451327490-127.0.0.1:57412_solr-n_0000000000) [    ] o.a.s.c.OverseerTaskProcessor Process current queue of overseer operations
   [junit4]   2> 1012473 INFO  (OverseerStateUpdate-94827713451327490-127.0.0.1:57412_solr-n_0000000000) [    ] o.a.s.c.Overseer Starting to work on the main queue
   [junit4]   2> 1012476 INFO  (OverseerStateUpdate-94827713451327490-127.0.0.1:57412_solr-n_0000000000) [    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"recovering",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "core_node_name":"core_node1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "base_url":"http://node1/solr/"} current state version: 0
   [junit4]   2> 1012476 INFO  (OverseerStateUpdate-94827713451327490-127.0.0.1:57412_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Update state numShards=1 message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"recovering",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "core_node_name":"core_node1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "base_url":"http://node1/solr/"}
   [junit4]   2> 1012476 INFO  (OverseerStateUpdate-94827713451327490-127.0.0.1:57412_solr-n_0000000000) [    ] o.a.s.c.o.ClusterStateMutator building a new cName: collection1
   [junit4]   2> 1012476 INFO  (OverseerStateUpdate-94827713451327490-127.0.0.1:57412_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard1
   [junit4]   2> 1012478 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: 1)
   [junit4]   2> 1012478 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: 1)
   [junit4]   2> 1012975 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leader_elect/shard1/election
   [junit4]   2> 1012977 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> 1012977 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> 1012981 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.c.LeaderElector Joined leadership election with path: /collections/collection1/leader_elect/shard1/election/94827713451327491-node1_core1-n_0000000000
   [junit4]   2> 1012982 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leaders/shard1
   [junit4]   2> 1012984 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node
   [junit4]   2> 1012987 INFO  (OverseerStateUpdate-94827713451327490-127.0.0.1:57412_solr-n_0000000000) [    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "base_url":"http://node1/solr/",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "core_node_name":"core_node1",
   [junit4]   2>   "core":"core1"} current state version: 1
   [junit4]   2> 1012987 INFO  (OverseerStateUpdate-94827713451327490-127.0.0.1:57412_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Update state numShards=null message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "base_url":"http://node1/solr/",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "core_node_name":"core_node1",
   [junit4]   2>   "core":"core1"}
   [junit4]   2> 1012988 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: 1)
   [junit4]   2> 1012989 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: 1)
   [junit4]   2> 1012990 INFO  (OverseerStateUpdate-94827713451327490-127.0.0.1:57412_solr-n_0000000000) [    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"leader",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "base_url":"http://node1/solr/",
   [junit4]   2>   "core":"core1"} current state version: 1
   [junit4]   2> 1012992 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:57412 57412
   [junit4]   2> 1013099 INFO  (Thread-7916) [    ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:57412 57412
   [junit4]   2> 1013100 WARN  (Thread-7916) [    ] 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/live_nodes
   [junit4]   2> 	2	/solr/collections
   [junit4]   2> 
   [junit4]   2> 1013101 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.SolrTestCaseJ4 ###Ending testOverseerStatsReset
   [junit4]   2> 1013101 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[A5B1B52996572E13]) [    ] o.a.s.c.Overseer Overseer (id=94827713451327490-127.0.0.1:57412_solr-n_0000000000) closing
   [junit4]   2> 1013101 INFO  (OverseerStateUpdate-94827713451327490-127.0.0.1:57412_solr-n_0000000000) [    ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:57412_solr
   [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=OverseerTest -Dtests.method=testOverseerStatsReset -Dtests.seed=A5B1B52996572E13 -Dtests.multiplier=2 -Dtests.slow=true -Dtests.locale=zh_SG -Dtests.timezone=Asia/Macao -Dtests.asserts=true -Dtests.file.encoding=UTF-8
   [junit4] FAILURE 0.78s J1 | OverseerTest.testOverseerStatsReset <<<
   [junit4]    > Throwable #1: java.lang.AssertionError: expected:<1> but was:<2>
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([A5B1B52996572E13:EE55215038D8D1D]:0)
   [junit4]    > 	at org.apache.solr.cloud.OverseerTest.testOverseerStatsReset(OverseerTest.java:722)
   [junit4]    > 	at java.lang.Thread.run(Thread.java:745)
   [junit4]   2> 1013107 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> 1013111 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.SolrTestCaseJ4 ###Starting testShardAssignmentBigger
   [junit4]   2> 1013111 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 1013112 INFO  (Thread-7917) [    ] o.a.s.c.ZkTestServer client port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 1013112 INFO  (Thread-7917) [    ] o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 1013212 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.ZkTestServer start zk server on port:49147
   [junit4]   2> 1013212 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1013213 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1013215 INFO  (zkCallback-875-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@239a7021 name:ZooKeeperConnection Watcher:127.0.0.1:49147 got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1013215 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1013216 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1013217 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1013217 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1013219 INFO  (zkCallback-876-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@57ea6c45 name:ZooKeeperConnection Watcher:127.0.0.1:49147 got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1013219 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1013219 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1013219 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /solr
   [junit4]   2> 1013221 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1013222 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1013223 INFO  (zkCallback-877-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@6bb8b41d name:ZooKeeperConnection Watcher:127.0.0.1:49147/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1013223 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1013223 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1013224 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes
   [junit4]   2> 1013225 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /collections
   [junit4]   2> 1013227 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /aliases.json
   [junit4]   2> 1013228 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /clusterstate.json
   [junit4]   2> 1013229 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /security.json
   [junit4]   2> 1013230 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1013231 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1013232 INFO  (zkCallback-878-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@2fb8d2d3 name:ZooKeeperConnection Watcher:127.0.0.1:49147/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1013232 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1013232 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1013232 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: socketTimeout=600000&connTimeout=60000&retry=true
   [junit4]   2> 1013233 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect
   [junit4]   2> 1013234 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect/election
   [junit4]   2> 1013235 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 1013236 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.LeaderElector Joined leadership election with path: /overseer_elect/election/94827713502642179-127.0.0.1:49147_solr-n_0000000000
   [junit4]   2> 1013236 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:49147_solr
   [junit4]   2> 1013236 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect/leader
   [junit4]   2> 1013238 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.Overseer Overseer (id=94827713502642179-127.0.0.1:49147_solr-n_0000000000) starting
   [junit4]   2> 1013239 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/queue
   [junit4]   2> 1013240 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/queue-work
   [junit4]   2> 1013242 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-failure
   [junit4]   2> 1013244 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-running
   [junit4]   2> 1013246 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-completed
   [junit4]   2> 1013248 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-queue-work
   [junit4]   2> 1013251 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.OverseerAutoReplicaFailoverThread Starting OverseerAutoReplicaFailoverThread autoReplicaFailoverWorkLoopDelay=10000 autoReplicaFailoverWaitAfterExpiration=30000 autoReplicaFailoverBadNodeExpiration=60000
   [junit4]   2> 1013251 INFO  (OverseerCollectionConfigSetProcessor-94827713502642179-127.0.0.1:49147_solr-n_0000000000) [    ] o.a.s.c.OverseerTaskProcessor Process current queue of overseer operations
   [junit4]   2> 1013251 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1013251 INFO  (OverseerStateUpdate-94827713502642179-127.0.0.1:49147_solr-n_0000000000) [    ] o.a.s.c.Overseer Starting to work on the main queue
   [junit4]   2> 1013252 INFO  (OverseerStateUpdate-94827713502642179-127.0.0.1:49147_solr-n_0000000000) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1013254 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1013255 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1013256 INFO  (zkCallback-880-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@68f745eb name:ZooKeeperConnection Watcher:127.0.0.1:49147/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1013256 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1013256 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1013257 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1013259 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node0
   [junit4]   2> 1013260 INFO  (zkCallback-878-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> 1013260 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: 0)
   [junit4]   2> 1013260 INFO  (zkCallback-880-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> 1013262 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1013262 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1013264 INFO  (zkCallback-881-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@772289ad name:ZooKeeperConnection Watcher:127.0.0.1:49147/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1013264 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1013264 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1013265 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1013267 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node1
   [junit4]   2> 1013268 INFO  (zkCallback-878-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> 1013268 INFO  (zkCallback-880-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> 1013269 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: 1)
   [junit4]   2> 1013269 INFO  (zkCallback-881-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> 1013269 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1013271 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1013274 INFO  (zkCallback-882-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@60cf7e91 name:ZooKeeperConnection Watcher:127.0.0.1:49147/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1013274 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1013275 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1013276 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1013278 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node2
   [junit4]   2> 1013279 INFO  (zkCallback-878-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> 1013279 INFO  (zkCallback-880-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> 1013279 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: 2)
   [junit4]   2> 1013280 INFO  (zkCallback-881-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> 1013280 INFO  (zkCallback-882-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> 1013280 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1013281 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1013282 INFO  (zkCallback-883-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@3eba1bb7 name:ZooKeeperConnection Watcher:127.0.0.1:49147/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1013282 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1013282 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1013284 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1013286 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node3
   [junit4]   2> 1013287 INFO  (zkCallback-880-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> 1013287 INFO  (zkCallback-882-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> 1013287 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: 3)
   [junit4]   2> 1013287 INFO  (zkCallback-881-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> 1013287 INFO  (zkCallback-878-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> 1013288 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1013289 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1013290 INFO  (zkCallback-884-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@1266018d name:ZooKeeperConnection Watcher:127.0.0.1:49147/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1013290 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1013290 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1013291 INFO  (zkCallback-883-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> 1013292 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1013294 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node4
   [junit4]   2> 1013295 INFO  (zkCallback-880-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> 1013295 INFO  (zkCallback-878-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> 1013295 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: 4)
   [junit4]   2> 1013295 INFO  (zkCallback-882-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> 1013295 INFO  (zkCallback-883-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> 1013296 INFO  (zkCallback-884-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> 1013296 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1013297 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1013298 INFO  (zkCallback-885-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@599cdaa9 name:ZooKeeperConnection Watcher:127.0.0.1:49147/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1013298 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1013299 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1013301 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1013303 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node5
   [junit4]   2> 1013304 INFO  (zkCallback-882-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> 1013304 INFO  (zkCallback-880-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> 1013304 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: 5)
   [junit4]   2> 1013304 INFO  (zkCallback-878-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> 1013304 INFO  (zkCallback-884-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> 1013304 INFO  (zkCallback-881-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> 1013304 INFO  (zkCallback-883-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> 1013304 INFO  (zkCallback-885-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> 1013305 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1013307 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1013308 INFO  (zkCallback-886-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@bb6cbf9 name:ZooKeeperConnection Watcher:127.0.0.1:49147/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1013308 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1013308 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1013310 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1013311 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node6
   [junit4]   2> 1013312 INFO  (zkCallback-884-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> 1013312 INFO  (zkCallback-878-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> 1013312 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: 6)
   [junit4]   2> 1013313 INFO  (zkCallback-883-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> 1013312 INFO  (zkCallback-882-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> 1013313 INFO  (zkCallback-881-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> 1013312 INFO  (zkCallback-880-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> 1013313 INFO  (zkCallback-886-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> 1013313 INFO  (zkCallback-885-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> 1013313 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1013314 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1013316 INFO  (zkCallback-887-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@2ce082c8 name:ZooKeeperConnection Watcher:127.0.0.1:49147/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1013316 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1013316 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1013318 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1013319 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node7
   [junit4]   2> 1013320 INFO  (zkCallback-886-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> 1013321 INFO  (zkCallback-878-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> 1013321 INFO  (zkCallback-885-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> 1013321 INFO  (zkCallback-881-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> 1013321 INFO  (zkCallback-880-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> 1013321 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: 7)
   [junit4]   2> 1013321 INFO  (zkCallback-883-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> 1013321 INFO  (zkCallback-884-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> 1013321 INFO  (zkCallback-887-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> 1013321 INFO  (zkCallback-882-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> 1013322 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1013322 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1013324 INFO  (zkCallback-888-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@1b12894b name:ZooKeeperConnection Watcher:127.0.0.1:49147/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1013324 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1013345 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1013348 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1013350 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node8
   [junit4]   2> 1013352 INFO  (zkCallback-887-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> 1013352 INFO  (zkCallback-881-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> 1013352 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: 8)
   [junit4]   2> 1013352 INFO  (zkCallback-883-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> 1013352 INFO  (zkCallback-884-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> 1013352 INFO  (zkCallback-886-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> 1013353 INFO  (zkCallback-882-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> 1013353 INFO  (zkCallback-880-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> 1013353 INFO  (zkCallback-885-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> 1013352 INFO  (zkCallback-878-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> 1013354 INFO  (zkCallback-888-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> 1013354 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1013355 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1013357 INFO  (zkCallback-889-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@39f06087 name:ZooKeeperConnection Watcher:127.0.0.1:49147/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1013357 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1013357 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1013359 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1013361 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node9
   [junit4]   2> 1013362 INFO  (zkCallback-888-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> 1013362 INFO  (zkCallback-882-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> 1013362 INFO  (zkCallback-884-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> 1013362 INFO  (zkCallback-878-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> 1013362 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: 9)
   [junit4]   2> 1013362 INFO  (zkCallback-881-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> 1013362 INFO  (zkCallback-885-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> 1013363 INFO  (zkCallback-880-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> 1013363 INFO  (zkCallback-883-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> 1013362 INFO  (zkCallback-887-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> 1013362 INFO  (zkCallback-886-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> 1013363 INFO  (zkCallback-889-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> 1013364 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1013365 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1013366 INFO  (zkCallback-890-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@7da5c173 name:ZooKeeperConnection Watcher:127.0.0.1:49147/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1013366 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1013366 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1013368 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1013370 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[A5B1B52996572E13]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node10
   [junit4]   2> 1013371 INFO  (zkCallback-889-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> 1013371 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> 1013371 INFO  (zkCallback-881-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> 1013371 INFO  (zkCallback-887-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> 1013371 INFO  (zkCallback-878-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> 1013371 INFO  (zkCallback-883-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> 1013371 INFO  (zkCallback-882-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> 1013372 INFO  (zkCallback-880-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> 1013371 INFO  (zkCallback-886-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> 1013372 INFO  (zkCallback-884-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_

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

r A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 1)
   [junit4]   2> 1057356 INFO  (OverseerCollectionConfigSetProcessor-94827716261249028-127.0.0.1:54277_solr-n_0000000000) [    ] o.a.s.c.OverseerTaskProcessor 
   [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$7.execute(SolrZkClient.java:342)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:61)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:342)
   [junit4]   2> 	at org.apache.solr.cloud.OverseerTaskProcessor.amILeader(OverseerTaskProcessor.java:355)
   [junit4]   2> 	at org.apache.solr.cloud.OverseerTaskProcessor.run(OverseerTaskProcessor.java:172)
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:745)
   [junit4]   2> 1057357 INFO  (OverseerCollectionConfigSetProcessor-94827716261249028-127.0.0.1:54277_solr-n_0000000000) [    ] o.a.s.c.OverseerTaskProcessor According to ZK I (id=94827716261249028-127.0.0.1:54277_solr-n_0000000000) am no longer a leader.
   [junit4]   2> 1057374 WARN  (OverseerStateUpdate-94827716261249028-127.0.0.1:54277_solr-n_0000000000) [    ] o.a.s.c.Overseer Solr cannot talk to ZK, exiting Overseer main queue loop
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer/queue-work/qn-
   [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.create(ZooKeeper.java:783)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient$9.execute(SolrZkClient.java:380)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient$9.execute(SolrZkClient.java:377)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:61)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.create(SolrZkClient.java:377)
   [junit4]   2> 	at org.apache.solr.cloud.DistributedQueue.offer(DistributedQueue.java:250)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater$1.onEnqueue(Overseer.java:217)
   [junit4]   2> 	at org.apache.solr.cloud.overseer.ZkStateWriter.enqueueUpdate(ZkStateWriter.java:125)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater.processQueueItem(Overseer.java:290)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater.run(Overseer.java:214)
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:745)
   [junit4]   2> 1057375 INFO  (OverseerStateUpdate-94827716261249028-127.0.0.1:54277_solr-n_0000000000) [    ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:54277_solr
   [junit4]   2> 1057375 ERROR (OverseerExitThread) [    ] o.a.s.c.Overseer could not read the data
   [junit4]   2> org.apache.zookeeper.KeeperException$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> 1057375 WARN  (zkCallback-970-thread-1) [    ] o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, but Solr cannot talk to ZK
   [junit4]   2> 1057377 INFO  (TEST-OverseerTest.testPlaceholders-seed#[A5B1B52996572E13]) [    ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:54277 54277
   [junit4]   2> 1057599 INFO  (Thread-7926) [    ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:54277 54277
   [junit4]   2> 1057600 WARN  (Thread-7926) [    ] o.a.s.c.ZkTestServer Watch limit violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2> 	3	/solr/aliases.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2> 	3	/solr/clusterstate.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2> 	3	/solr/live_nodes
   [junit4]   2> 	3	/solr/collections
   [junit4]   2> 
   [junit4]   2> 1057600 INFO  (TEST-OverseerTest.testPlaceholders-seed#[A5B1B52996572E13]) [    ] o.a.s.SolrTestCaseJ4 ###Ending testPlaceholders
   [junit4]   2> 1057600 INFO  (TEST-OverseerTest.testPlaceholders-seed#[A5B1B52996572E13]) [    ] o.a.s.c.Overseer Overseer (id=94827716261249028-127.0.0.1:54277_solr-n_0000000000) closing
   [junit4]   2> 1060601 INFO  (SUITE-OverseerTest-seed#[A5B1B52996572E13]-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_A5B1B52996572E13-001
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene54): {}, docValues:{}, sim=DefaultSimilarity, locale=zh_SG, timezone=Asia/Macao
   [junit4]   2> NOTE: Linux 3.13.0-52-generic amd64/Oracle Corporation 1.7.0_80 (64-bit)/cpus=4,threads=1,free=63812800,total=520617984
   [junit4]   2> NOTE: All tests run in this JVM: [TestTrieFacet, TestTrie, TestSchemaResource, TestManagedStopFilterFactory, OverriddenZkACLAndCredentialsProvidersTest, TestHashPartitioner, TestCollapseQParserPlugin, TestMaxScoreQueryParser, TestMissingGroups, TestManagedSynonymFilterFactory, TimeZoneUtilsTest, DirectSolrSpellCheckerTest, TestDistributedMissingSort, TestQuerySenderListener, TestDFRSimilarityFactory, MoreLikeThisHandlerTest, SolrInfoMBeanTest, SortByFunctionTest, HdfsRecoverLeaseTest, TestDistributedGrouping, TestLRUStatsCache, CoreMergeIndexesAdminHandlerTest, TestCustomSort, NumericFieldsTest, TestHighFrequencyDictionaryFactory, TestRecoveryHdfs, UpdateRequestProcessorFactoryTest, ZkCLITest, TestInitQParser, TestPKIAuthenticationPlugin, TestFreeTextSuggestions, SolrXmlInZkTest, TestQueryUtils, AsyncMigrateRouteKeyTest, TestExactStatsCache, AnalyticsQueryTest, TestHdfsUpdateLog, FileUtilsTest, TestExpandComponent, BasicFunctionalityTest, TestInitParams, TermsComponentTest, OpenCloseCoreStressTest, TestSchemaSimilarityResource, ConvertedLegacyTest, TestMiniSolrCloudCluster, DistributedQueueTest, TestUpdate, TestSolrCoreProperties, TestSolrConfigHandler, TestLMJelinekMercerSimilarityFactory, UniqFieldsUpdateProcessorFactoryTest, TestManagedResource, HdfsThreadLeakTest, ShardRoutingCustomTest, TestClassNameShortening, TestSolrDeletionPolicy2, ResponseHeaderTest, TestReloadDeadlock, TestImplicitCoreProperties, DistributedFacetPivotSmallTest, HdfsRecoveryZkTest, TestDistributedStatsComponentCardinality, AnalysisErrorHandlingTest, HighlighterTest, SpatialFilterTest, SoftAutoCommitTest, TestMacros, HdfsNNFailoverTest, CollectionsAPIDistributedZkTest, TestQuerySenderNoQuery, DistributedMLTComponentTest, SimplePostToolTest, SpellPossibilityIteratorTest, SaslZkACLProviderTest, TestBM25SimilarityFactory, DistributedFacetPivotWhiteBoxTest, SSLMigrationTest, LoggingHandlerTest, DistribDocExpirationUpdateProcessorTest, TestAuthenticationFramework, WordBreakSolrSpellCheckerTest, TestManagedResourceStorage, TestRawResponseWriter, DOMUtilTest, TestDocBasedVersionConstraints, BasicDistributedZkTest, OverseerTest]
   [junit4] Completed [277/545] on J1 in 48.83s, 12 tests, 1 failure, 1 skipped <<< FAILURES!

[...truncated 849 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: 545 suites (7 ignored), 2158 tests, 1 failure, 51 ignored (37 assumptions) [seed: A5B1B52996572E13]

Total time: 60 minutes 57 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



[JENKINS] Lucene-Solr-Tests-5.x-Java7 - Build # 3731 - Still Failing

Posted by Apache Jenkins Server <je...@builds.apache.org>.
Build: https://builds.apache.org/job/Lucene-Solr-Tests-5.x-Java7/3731/

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

Error Message:
Error from server at http://127.0.0.1:46487/awholynewcollection_0: Expected mime type application/octet-stream but got text/html. <html> <head> <meta http-equiv="Content-Type" content="text/html;charset=ISO-8859-1"/> <title>Error 500 </title> </head> <body> <h2>HTTP ERROR: 500</h2> <p>Problem accessing /awholynewcollection_0/select. Reason: <pre>    {trace=java.lang.NullPointerException  at org.apache.solr.servlet.HttpSolrCall.getCoreByCollection(HttpSolrCall.java:786)  at org.apache.solr.servlet.HttpSolrCall.init(HttpSolrCall.java:270)  at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:415)  at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:220)  at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:179)  at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)  at org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:109)  at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)  at org.eclipse.jetty.servlets.UserAgentFilter.doFilter(UserAgentFilter.java:83)  at org.eclipse.jetty.servlets.GzipFilter.doFilter(GzipFilter.java:364)  at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)  at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585)  at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:221)  at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)  at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)  at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)  at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)  at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)  at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)  at org.eclipse.jetty.server.Server.handle(Server.java:499)  at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310)  at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)  at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540)  at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)  at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)  at java.lang.Thread.run(Thread.java:745) ,code=500}</pre></p> <hr /><i><small>Powered by Jetty://</small></i> </body> </html> 

Stack Trace:
org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error from server at http://127.0.0.1:46487/awholynewcollection_0: Expected mime type application/octet-stream but got text/html. <html>
<head>
<meta http-equiv="Content-Type" content="text/html;charset=ISO-8859-1"/>
<title>Error 500 </title>
</head>
<body>
<h2>HTTP ERROR: 500</h2>
<p>Problem accessing /awholynewcollection_0/select. Reason:
<pre>    {trace=java.lang.NullPointerException
	at org.apache.solr.servlet.HttpSolrCall.getCoreByCollection(HttpSolrCall.java:786)
	at org.apache.solr.servlet.HttpSolrCall.init(HttpSolrCall.java:270)
	at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:415)
	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:220)
	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:179)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
	at org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:109)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
	at org.eclipse.jetty.servlets.UserAgentFilter.doFilter(UserAgentFilter.java:83)
	at org.eclipse.jetty.servlets.GzipFilter.doFilter(GzipFilter.java:364)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:221)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
	at org.eclipse.jetty.server.Server.handle(Server.java:499)
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310)
	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)
	at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)
	at java.lang.Thread.run(Thread.java:745)
,code=500}</pre></p>
<hr /><i><small>Powered by Jetty://</small></i>
</body>
</html>

	at __randomizedtesting.SeedInfo.seed([FF336D6908244AB:87A7090C3E7E2953]:0)
	at org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:543)
	at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:241)
	at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:230)
	at org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:150)
	at org.apache.solr.client.solrj.SolrClient.query(SolrClient.java:943)
	at org.apache.solr.client.solrj.SolrClient.query(SolrClient.java:958)
	at org.apache.solr.cloud.AbstractFullDistribZkTestBase.waitForNon403or404or503(AbstractFullDistribZkTestBase.java:1754)
	at org.apache.solr.cloud.CollectionsAPIDistributedZkTest.testCollectionsAPI(CollectionsAPIDistributedZkTest.java:665)
	at org.apache.solr.cloud.CollectionsAPIDistributedZkTest.test(CollectionsAPIDistributedZkTest.java:167)
	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:1660)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:866)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:916)
	at org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsFixedStatement.callStatement(BaseDistributedSearchTestCase.java:963)
	at org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsStatement.evaluate(BaseDistributedSearchTestCase.java:938)
	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:875)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:777)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:811)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:822)
	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:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java: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 10391 lines...]
   [junit4] Suite: org.apache.solr.cloud.CollectionsAPIDistributedZkTest
   [junit4]   2> Creating dataDir: /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_FF336D6908244AB-001/init-core-data-001
   [junit4]   2> 1061872 INFO  (SUITE-CollectionsAPIDistributedZkTest-seed#[FF336D6908244AB]-worker) [    ] o.a.s.SolrTestCaseJ4 Randomized ssl (false) and clientAuth (false)
   [junit4]   2> 1061872 INFO  (SUITE-CollectionsAPIDistributedZkTest-seed#[FF336D6908244AB]-worker) [    ] o.a.s.BaseDistributedSearchTestCase Setting hostContext system property: /
   [junit4]   2> 1061877 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 1061877 INFO  (Thread-6195) [    ] o.a.s.c.ZkTestServer client port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 1061877 INFO  (Thread-6195) [    ] o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 1061977 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.ZkTestServer start zk server on port:33866
   [junit4]   2> 1061977 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1061978 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1061980 INFO  (zkCallback-987-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@3dd40cc0 name:ZooKeeperConnection Watcher:127.0.0.1:33866 got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1061980 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1061981 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1061981 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.c.SolrZkClient makePath: /solr
   [junit4]   2> 1061984 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1061984 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1061986 INFO  (zkCallback-988-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@4b0ce83c name:ZooKeeperConnection Watcher:127.0.0.1:33866/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1061986 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1061986 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1061986 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.c.SolrZkClient makePath: /collections/collection1
   [junit4]   2> 1061991 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.c.SolrZkClient makePath: /collections/collection1/shards
   [junit4]   2> 1062024 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.c.SolrZkClient makePath: /collections/control_collection
   [junit4]   2> 1062025 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.c.SolrZkClient makePath: /collections/control_collection/shards
   [junit4]   2> 1062026 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.AbstractZkTestCase put /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/core/src/test-files/solr/collection1/conf/solrconfig-tlog.xml to /configs/conf1/solrconfig.xml
   [junit4]   2> 1062027 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.c.SolrZkClient makePath: /configs/conf1/solrconfig.xml
   [junit4]   2> 1062029 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.AbstractZkTestCase put /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/core/src/test-files/solr/collection1/conf/schema.xml to /configs/conf1/schema.xml
   [junit4]   2> 1062029 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.c.SolrZkClient makePath: /configs/conf1/schema.xml
   [junit4]   2> 1062031 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.AbstractZkTestCase put /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/core/src/test-files/solr/collection1/conf/solrconfig.snippet.randomindexconfig.xml to /configs/conf1/solrconfig.snippet.randomindexconfig.xml
   [junit4]   2> 1062031 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.c.SolrZkClient makePath: /configs/conf1/solrconfig.snippet.randomindexconfig.xml
   [junit4]   2> 1062032 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.AbstractZkTestCase put /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/core/src/test-files/solr/collection1/conf/stopwords.txt to /configs/conf1/stopwords.txt
   [junit4]   2> 1062032 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.c.SolrZkClient makePath: /configs/conf1/stopwords.txt
   [junit4]   2> 1062034 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.AbstractZkTestCase put /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/core/src/test-files/solr/collection1/conf/protwords.txt to /configs/conf1/protwords.txt
   [junit4]   2> 1062034 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.c.SolrZkClient makePath: /configs/conf1/protwords.txt
   [junit4]   2> 1062035 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.AbstractZkTestCase put /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/core/src/test-files/solr/collection1/conf/currency.xml to /configs/conf1/currency.xml
   [junit4]   2> 1062035 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.c.SolrZkClient makePath: /configs/conf1/currency.xml
   [junit4]   2> 1062041 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.AbstractZkTestCase put /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/core/src/test-files/solr/collection1/conf/enumsConfig.xml to /configs/conf1/enumsConfig.xml
   [junit4]   2> 1062041 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.c.SolrZkClient makePath: /configs/conf1/enumsConfig.xml
   [junit4]   2> 1062043 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.AbstractZkTestCase put /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/core/src/test-files/solr/collection1/conf/open-exchange-rates.json to /configs/conf1/open-exchange-rates.json
   [junit4]   2> 1062043 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.c.SolrZkClient makePath: /configs/conf1/open-exchange-rates.json
   [junit4]   2> 1062045 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.AbstractZkTestCase put /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/core/src/test-files/solr/collection1/conf/mapping-ISOLatin1Accent.txt to /configs/conf1/mapping-ISOLatin1Accent.txt
   [junit4]   2> 1062045 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.c.SolrZkClient makePath: /configs/conf1/mapping-ISOLatin1Accent.txt
   [junit4]   2> 1062047 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.AbstractZkTestCase put /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/core/src/test-files/solr/collection1/conf/old_synonyms.txt to /configs/conf1/old_synonyms.txt
   [junit4]   2> 1062047 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.c.SolrZkClient makePath: /configs/conf1/old_synonyms.txt
   [junit4]   2> 1062049 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.AbstractZkTestCase put /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/core/src/test-files/solr/collection1/conf/synonyms.txt to /configs/conf1/synonyms.txt
   [junit4]   2> 1062049 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.c.SolrZkClient makePath: /configs/conf1/synonyms.txt
   [junit4]   2> 1062051 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1062052 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1062060 INFO  (zkCallback-989-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@678c7b62 name:ZooKeeperConnection Watcher:127.0.0.1:33866 got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1062060 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1062060 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1062060 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.c.SolrZkClient makePath: /solr
   [junit4]   2> 1062062 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1062063 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1062065 INFO  (zkCallback-990-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@3e25fed8 name:ZooKeeperConnection Watcher:127.0.0.1:33866/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1062065 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1062065 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1062066 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.AbstractZkTestCase put /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/core/src/test-files/solr/collection1/conf/solrconfig-tlog.xml to /configs/conf2/solrconfig.xml
   [junit4]   2> 1062066 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.c.SolrZkClient makePath: /configs/conf2/solrconfig.xml
   [junit4]   2> 1062069 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.AbstractZkTestCase put /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/core/src/test-files/solr/collection1/conf/schema.xml to /configs/conf2/schema.xml
   [junit4]   2> 1062070 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.c.SolrZkClient makePath: /configs/conf2/schema.xml
   [junit4]   2> 1062073 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.AbstractZkTestCase put /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/core/src/test-files/solr/collection1/conf/enumsConfig.xml to /configs/conf2/enumsConfig.xml
   [junit4]   2> 1062073 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.c.SolrZkClient makePath: /configs/conf2/enumsConfig.xml
   [junit4]   2> 1062075 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.AbstractZkTestCase put /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/core/src/test-files/solr/collection1/conf/solrconfig.snippet.randomindexconfig.xml to /configs/conf2/solrconfig.snippet.randomindexconfig.xml
   [junit4]   2> 1062075 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.c.SolrZkClient makePath: /configs/conf2/solrconfig.snippet.randomindexconfig.xml
   [junit4]   2> 1062089 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.AbstractZkTestCase put /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/core/src/test-files/solr/collection1/conf/stopwords.txt to /configs/conf2/stopwords.txt
   [junit4]   2> 1062089 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.c.SolrZkClient makePath: /configs/conf2/stopwords.txt
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   [junit4]   2> 1062630 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection   x:collection1] o.a.s.c.ZkController numShards not found on descriptor - reading it from system property
   [junit4]   2> 1062632 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [n:127.0.0.1:47713_    ] o.a.s.s.SolrDispatchFilter user.dir=/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/build/solr-core/test/J1
   [junit4]   2> 1062632 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [n:127.0.0.1:47713_    ] o.a.s.s.SolrDispatchFilter SolrDispatchFilter.init() done
   [junit4]   2> 1062633 INFO  (OverseerStateUpdate-94829667049734150-127.0.0.1:47713_-n_0000000000) [n:127.0.0.1:47713_    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "shard":null,
   [junit4]   2>   "base_url":"http://127.0.0.1:47713",
   [junit4]   2>   "node_name":"127.0.0.1:47713_",
   [junit4]   2>   "roles":null,
   [junit4]   2>   "core":"collection1",
   [junit4]   2>   "collection":"control_collection"} current state version: 0
   [junit4]   2> 1062633 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection   x:collection1] o.a.s.c.ZkController look for our core node name
   [junit4]   2> 1062633 INFO  (OverseerStateUpdate-94829667049734150-127.0.0.1:47713_-n_0000000000) [n:127.0.0.1:47713_    ] o.a.s.c.o.ReplicaMutator Update state numShards=1 message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "shard":null,
   [junit4]   2>   "base_url":"http://127.0.0.1:47713",
   [junit4]   2>   "node_name":"127.0.0.1:47713_",
   [junit4]   2>   "roles":null,
   [junit4]   2>   "core":"collection1",
   [junit4]   2>   "collection":"control_collection"}
   [junit4]   2> 1062634 INFO  (OverseerStateUpdate-94829667049734150-127.0.0.1:47713_-n_0000000000) [n:127.0.0.1:47713_    ] o.a.s.c.o.ClusterStateMutator building a new cName: control_collection
   [junit4]   2> 1062634 INFO  (OverseerStateUpdate-94829667049734150-127.0.0.1:47713_-n_0000000000) [n:127.0.0.1:47713_    ] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard1
   [junit4]   2> 1062636 INFO  (zkCallback-994-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_    ] o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred - updating... (live nodes size: 1)
   [junit4]   2> 1063633 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection   x:collection1] o.a.s.c.ZkController waiting to find shard id in clusterstate for collection1
   [junit4]   2> 1063634 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection   x:collection1] o.a.s.c.ZkController Check for collection zkNode:control_collection
   [junit4]   2> 1063634 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection   x:collection1] o.a.s.c.ZkController Collection zkNode exists
   [junit4]   2> 1063634 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection   x:collection1] o.a.s.c.c.ZkStateReader Load collection config from:/collections/control_collection
   [junit4]   2> 1063634 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection   x:collection1] o.a.s.c.c.ZkStateReader path=/collections/control_collection configName=conf1 specified config exists in ZooKeeper
   [junit4]   2> 1063635 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection   x:collection1] o.a.s.c.SolrResourceLoader new SolrResourceLoader for directory: '/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/build/solr-core/test/J1/../../../../../../../../../../x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_FF336D6908244AB-001/control-001/cores/collection1/'
   [junit4]   2> 1063635 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection   x:collection1] o.a.s.c.SolrResourceLoader JNDI not configured for solr (NoInitialContextEx)
   [junit4]   2> 1063635 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection   x:collection1] o.a.s.c.SolrResourceLoader solr home defaulted to 'solr/' (could not find system property or JNDI)
   [junit4]   2> 1063660 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection   x:collection1] o.a.s.c.Config loaded config solrconfig.xml with version 0 
   [junit4]   2> 1063667 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection   x:collection1] o.a.s.c.SolrConfig current version of requestparams : -1
   [junit4]   2> 1063687 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection   x:collection1] o.a.s.c.SolrConfig Using Lucene MatchVersion: 5.4.0
   [junit4]   2> 1063853 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection   x:collection1] o.a.s.c.Config Loaded SolrConfig: solrconfig.xml
   [junit4]   2> 1063854 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection   x:collection1] o.a.s.s.IndexSchema Reading Solr Schema from /configs/conf1/schema.xml
   [junit4]   2> 1063861 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection   x:collection1] o.a.s.s.IndexSchema [collection1] Schema name=test
   [junit4]   2> 1064442 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection   x:collection1] o.a.s.s.OpenExchangeRatesOrgProvider Initialized with rates=open-exchange-rates.json, refreshInterval=1440.
   [junit4]   2> 1064486 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection   x:collection1] o.a.s.s.IndexSchema default search field in schema is text
   [junit4]   2> 1064487 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection   x:collection1] o.a.s.s.IndexSchema unique key field: id
   [junit4]   2> 1064520 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection   x:collection1] o.a.s.s.FileExchangeRateProvider Reloading exchange rates from file currency.xml
   [junit4]   2> 1064523 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection   x:collection1] o.a.s.s.FileExchangeRateProvider Reloading exchange rates from file currency.xml
   [junit4]   2> 1064525 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection   x:collection1] o.a.s.s.OpenExchangeRatesOrgProvider Reloading exchange rates from open-exchange-rates.json
   [junit4]   2> 1064526 WARN  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection   x:collection1] o.a.s.s.OpenExchangeRatesOrgProvider Unknown key IMPORTANT NOTE
   [junit4]   2> 1064526 WARN  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection   x:collection1] o.a.s.s.OpenExchangeRatesOrgProvider Expected key, got STRING
   [junit4]   2> 1064526 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection   x:collection1] o.a.s.s.OpenExchangeRatesOrgProvider Reloading exchange rates from open-exchange-rates.json
   [junit4]   2> 1064527 WARN  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection   x:collection1] o.a.s.s.OpenExchangeRatesOrgProvider Unknown key IMPORTANT NOTE
   [junit4]   2> 1064527 WARN  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection   x:collection1] o.a.s.s.OpenExchangeRatesOrgProvider Expected key, got STRING
   [junit4]   2> 1064528 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection   x:collection1] o.a.s.c.ConfigSetProperties Did not find ConfigSet properties, assuming default properties: Can't find resource 'configsetprops.json' in classpath or '/configs/conf1', cwd=/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/build/solr-core/test/J1
   [junit4]   2> 1064528 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection   x:collection1] o.a.s.c.CoreContainer Creating SolrCore 'collection1' using configuration from collection control_collection
   [junit4]   2> 1064528 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.SolrCore org.apache.solr.core.MockDirectoryFactory
   [junit4]   2> 1064528 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.SolrCore [[collection1] ] Opening new SolrCore at [/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/build/solr-core/test/J1/../../../../../../../../../../x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_FF336D6908244AB-001/control-001/cores/collection1/], dataDir=[null]
   [junit4]   2> 1064528 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.JmxMonitoredMap JMX monitoring is enabled. Adding Solr mbeans to JMX Server: com.sun.jmx.mbeanserver.JmxMBeanServer@31c513eb
   [junit4]   2> 1064529 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.CachingDirectoryFactory return new directory for /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/build/solr-core/test/J1/../../../../../../../../../../x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_FF336D6908244AB-001/control-001/cores/collection1/data
   [junit4]   2> 1064529 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.SolrCore New index directory detected: old=null new=/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/build/solr-core/test/J1/../../../../../../../../../../x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_FF336D6908244AB-001/control-001/cores/collection1/data/index/
   [junit4]   2> 1064529 WARN  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.SolrCore [collection1] Solr index directory '/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/build/solr-core/test/J1/../../../../../../../../../../x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_FF336D6908244AB-001/control-001/cores/collection1/data/index' doesn't exist. Creating new index...
   [junit4]   2> 1064529 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.CachingDirectoryFactory return new directory for /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/build/solr-core/test/J1/../../../../../../../../../../x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_FF336D6908244AB-001/control-001/cores/collection1/data/index
   [junit4]   2> 1064529 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.u.RandomMergePolicy RandomMergePolicy wrapping class org.apache.lucene.index.LogDocMergePolicy: [LogDocMergePolicy: minMergeSize=1000, mergeFactor=34, maxMergeSize=9223372036854775807, maxMergeSizeForForcedMerge=9223372036854775807, calibrateSizeByDeletes=true, maxMergeDocs=2147483647, maxCFSSegmentSizeMB=8.796093022207999E12, noCFSRatio=0.0]
   [junit4]   2> 1064540 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.SolrCore SolrDeletionPolicy.onCommit: commits: num=1
   [junit4]   2> 	commit{dir=MockDirectoryWrapper(RAMDirectory@1520551c lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@7db3ac19),segFN=segments_1,generation=1}
   [junit4]   2> 1064540 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.SolrCore newest commit generation = 1
   [junit4]   2> 1064545 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.u.p.UpdateRequestProcessorChain creating updateRequestProcessorChain "nodistrib"
   [junit4]   2> 1064545 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.u.p.UpdateRequestProcessorChain creating updateRequestProcessorChain "dedupe"
   [junit4]   2> 1064545 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.u.p.UpdateRequestProcessorChain inserting DistributedUpdateProcessorFactory into updateRequestProcessorChain "dedupe"
   [junit4]   2> 1064545 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.u.p.UpdateRequestProcessorChain creating updateRequestProcessorChain "stored_sig"
   [junit4]   2> 1064545 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.u.p.UpdateRequestProcessorChain inserting DistributedUpdateProcessorFactory into updateRequestProcessorChain "stored_sig"
   [junit4]   2> 1064545 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.u.p.UpdateRequestProcessorChain creating updateRequestProcessorChain "distrib-dup-test-chain-explicit"
   [junit4]   2> 1064546 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.u.p.UpdateRequestProcessorChain creating updateRequestProcessorChain "distrib-dup-test-chain-implicit"
   [junit4]   2> 1064546 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.u.p.UpdateRequestProcessorChain inserting DistributedUpdateProcessorFactory into updateRequestProcessorChain "distrib-dup-test-chain-implicit"
   [junit4]   2> 1064546 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.SolrCore no updateRequestProcessorChain defined as default, creating implicit default
   [junit4]   2> 1064546 WARN  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.RequestHandlers INVALID paramSet a in requestHandler {type = requestHandler,name = /dump,class = DumpRequestHandler,args = {defaults={a=A,b=B}}}
   [junit4]   2> 1064548 INFO  (OldIndexDirectoryCleanupThreadForCore-collection1) [n:127.0.0.1:47713_ c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.SolrCore Looking for old index directories to cleanup for core collection1 in /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/build/solr-core/test/J1/../../../../../../../../../../x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_FF336D6908244AB-001/control-001/cores/collection1/data/
   [junit4]   2> 1064549 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.h.l.XMLLoader xsltCacheLifetimeSeconds=60
   [junit4]   2> 1064550 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.h.l.XMLLoader xsltCacheLifetimeSeconds=60
   [junit4]   2> 1064552 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.h.l.XMLLoader xsltCacheLifetimeSeconds=60
   [junit4]   2> 1064553 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.h.l.XMLLoader xsltCacheLifetimeSeconds=60
   [junit4]   2> 1064556 WARN  (OldIndexDirectoryCleanupThreadForCore-collection1) [n:127.0.0.1:47713_ c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.DirectoryFactory /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/build/solr-core/test/J1/../../../../../../../../../../x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_FF336D6908244AB-001/control-001/cores/collection1/data/ does not point to a valid data directory; skipping clean-up of old index directories.
   [junit4]   2> 1064565 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.RequestHandlers Registered paths: /admin/logging,/admin/threads,/admin/segments,/admin/properties,standard,/update/json,/admin/system,/replication,/schema,/update/json/docs,/admin/mbeans,/update/csv,/admin/ping,/admin/luke,/admin/plugins,/get,/config,/dump,/admin/file,/update
   [junit4]   2> 1064566 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.SolrCore Using default statsCache cache: org.apache.solr.search.stats.LocalStatsCache
   [junit4]   2> 1064576 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.u.UpdateHandler Using UpdateLog implementation: org.apache.solr.update.UpdateLog
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   [junit4]   2> 1064584 INFO  (coreLoadExecutor-3127-thread-1-processing-n:127.0.0.1:47713_) [n:127.0.0.1:47713_ c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.CoreContainer registering core: collection1
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   [junit4]   2> 1065405 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.e.j.s.ServerConnector Started ServerConnector@5b3a49d7{HTTP/1.1}{127.0.0.1:60316}
   [junit4]   2> 1065405 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.e.j.s.Server Started @1068275ms
   [junit4]   2> 1065405 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostPort=60316, coreRootDirectory=/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/build/solr-core/test/J1/../../../../../../../../../../x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_FF336D6908244AB-001/shard-1-001/cores, solr.data.dir=/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_FF336D6908244AB-001/tempDir-001/jetty1, hostContext=/, solrconfig=solrconfig.xml}
   [junit4]   2> 1065406 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.s.SolrDispatchFilter SolrDispatchFilter.init(): sun.misc.Launcher$AppClassLoader@7b3cb2c6
   [junit4]   2> 1065406 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.SolrResourceLoader new SolrResourceLoader for directory: '/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/build/solr-core/test/J1/../../../../../../../../../../x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_FF336D6908244AB-001/shard-1-001/'
   [junit4]   2> 1065406 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.SolrResourceLoader JNDI not configured for solr (NoInitialContextEx)
   [junit4]   2> 1065406 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.SolrResourceLoader solr home defaulted to 'solr/' (could not find system property or JNDI)
   [junit4]   2> 1065437 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1065449 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1065451 INFO  (zkCallback-997-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@260d0f4b name:ZooKeeperConnection Watcher:127.0.0.1:33866/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1065451 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1065452 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1065453 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.s.SolrDispatchFilter Loading solr.xml from SolrHome (not found in ZooKeeper)
   [junit4]   2> 1065453 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.SolrXmlConfig Loading container configuration from /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/build/solr-core/test/J1/../../../../../../../../../../x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_FF336D6908244AB-001/shard-1-001/solr.xml
   [junit4]   2> 1065476 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.CoresLocator Config-defined core root directory: /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/build/solr-core/test/J1/../../../../../../../../../../x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_FF336D6908244AB-001/shard-1-001/cores
   [junit4]   2> 1065477 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.CoreContainer New CoreContainer 67326560
   [junit4]   2> 1065477 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.CoreContainer Loading cores into CoreContainer [instanceDir=/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/build/solr-core/test/J1/../../../../../../../../../../x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_FF336D6908244AB-001/shard-1-001/]
   [junit4]   2> 1065477 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.CoreContainer loading shared library: /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/build/solr-core/test/J1/../../../../../../../../../../x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_FF336D6908244AB-001/shard-1-001/lib
   [junit4]   2> 1065477 WARN  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.SolrResourceLoader Can't find (or read) directory to add to classloader: lib (resolved as: /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/build/solr-core/test/J1/../../../../../../../../../../x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-5.x-Java7/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_FF336D6908244AB-001/shard-1-001/lib).
   [junit4]   2> 1065500 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.h.c.HttpShardHandlerFactory created with socketTimeout : 90000,urlScheme : ,connTimeout : 15000,maxConnectionsPerHost : 20,maxConnections : 10000,corePoolSize : 0,maximumPoolSize : 2147483647,maxThreadIdleTime : 5,sizeOfQueue : -1,fairnessPolicy : false,useRetries : false,
   [junit4]   2> 1065501 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: socketTimeout=340000&connTimeout=45000&retry=true
   [junit4]   2> 1065502 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.l.LogWatcher SLF4J impl is org.slf4j.impl.Log4jLoggerFactory
   [junit4]   2> 1065502 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.l.LogWatcher Registering Log Listener [Log4j (org.slf4j.impl.Log4jLoggerFactory)]
   [junit4]   2> 1065502 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:33866/solr
   [junit4]   2> 1065502 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.ZkController zkHost includes chroot
   [junit4]   2> 1065502 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1065503 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[FF336D6908244AB]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 10655

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

2-n_0000000000
   [junit4]   2> 	2	/solr/overseer_elect/election/94829667049734154-127.0.0.1:60316_-n_0000000001
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2> 	9	/solr/collections
   [junit4]   2> 	8	/solr/live_nodes
   [junit4]   2> 	4	/solr/overseer/queue
   [junit4]   2> 	4	/solr/overseer/collection-queue-work
   [junit4]   2> 
   [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=CollectionsAPIDistributedZkTest -Dtests.method=test -Dtests.seed=FF336D6908244AB -Dtests.multiplier=2 -Dtests.slow=true -Dtests.locale=hu -Dtests.timezone=EET -Dtests.asserts=true -Dtests.file.encoding=UTF-8
   [junit4] ERROR   50.3s J1 | CollectionsAPIDistributedZkTest.test <<<
   [junit4]    > Throwable #1: org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error from server at http://127.0.0.1:46487/awholynewcollection_0: Expected mime type application/octet-stream but got text/html. <html>
   [junit4]    > <head>
   [junit4]    > <meta http-equiv="Content-Type" content="text/html;charset=ISO-8859-1"/>
   [junit4]    > <title>Error 500 </title>
   [junit4]    > </head>
   [junit4]    > <body>
   [junit4]    > <h2>HTTP ERROR: 500</h2>
   [junit4]    > <p>Problem accessing /awholynewcollection_0/select. Reason:
   [junit4]    > <pre>    {trace=java.lang.NullPointerException
   [junit4]    > 	at org.apache.solr.servlet.HttpSolrCall.getCoreByCollection(HttpSolrCall.java:786)
   [junit4]    > 	at org.apache.solr.servlet.HttpSolrCall.init(HttpSolrCall.java:270)
   [junit4]    > 	at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:415)
   [junit4]    > 	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:220)
   [junit4]    > 	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:179)
   [junit4]    > 	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
   [junit4]    > 	at org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:109)
   [junit4]    > 	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
   [junit4]    > 	at org.eclipse.jetty.servlets.UserAgentFilter.doFilter(UserAgentFilter.java:83)
   [junit4]    > 	at org.eclipse.jetty.servlets.GzipFilter.doFilter(GzipFilter.java:364)
   [junit4]    > 	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
   [junit4]    > 	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585)
   [junit4]    > 	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:221)
   [junit4]    > 	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)
   [junit4]    > 	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
   [junit4]    > 	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
   [junit4]    > 	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)
   [junit4]    > 	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
   [junit4]    > 	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
   [junit4]    > 	at org.eclipse.jetty.server.Server.handle(Server.java:499)
   [junit4]    > 	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310)
   [junit4]    > 	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)
   [junit4]    > 	at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540)
   [junit4]    > 	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)
   [junit4]    > 	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)
   [junit4]    > 	at java.lang.Thread.run(Thread.java:745)
   [junit4]    > ,code=500}</pre></p>
   [junit4]    > <hr /><i><small>Powered by Jetty://</small></i>
   [junit4]    > </body>
   [junit4]    > </html>
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([FF336D6908244AB:87A7090C3E7E2953]:0)
   [junit4]    > 	at org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:543)
   [junit4]    > 	at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:241)
   [junit4]    > 	at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:230)
   [junit4]    > 	at org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:150)
   [junit4]    > 	at org.apache.solr.client.solrj.SolrClient.query(SolrClient.java:943)
   [junit4]    > 	at org.apache.solr.client.solrj.SolrClient.query(SolrClient.java:958)
   [junit4]    > 	at org.apache.solr.cloud.AbstractFullDistribZkTestBase.waitForNon403or404or503(AbstractFullDistribZkTestBase.java:1754)
   [junit4]    > 	at org.apache.solr.cloud.CollectionsAPIDistributedZkTest.testCollectionsAPI(CollectionsAPIDistributedZkTest.java:665)
   [junit4]    > 	at org.apache.solr.cloud.CollectionsAPIDistributedZkTest.test(CollectionsAPIDistributedZkTest.java:167)
   [junit4]    > 	at org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsFixedStatement.callStatement(BaseDistributedSearchTestCase.java:963)
   [junit4]    > 	at org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsStatement.evaluate(BaseDistributedSearchTestCase.java:938)
   [junit4]    > 	at java.lang.Thread.run(Thread.java:745)
   [junit4]   2> 1112182 INFO  (SUITE-CollectionsAPIDistributedZkTest-seed#[FF336D6908244AB]-worker) [n:127.0.0.1:36604_ c:awholynewcollection_0 s:shard3 r:core_node4 x:awholynewcollection_0_shard3_replica2] 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.CollectionsAPIDistributedZkTest_FF336D6908244AB-001
   [junit4]   2> Nov 08, 2015 12:32:16 PM com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks
   [junit4]   2> WARNING: Will linger awaiting termination of 1 leaked thread(s).
   [junit4]   2> NOTE: test params are: codec=Lucene54, sim=DefaultSimilarity, locale=hu, timezone=EET
   [junit4]   2> NOTE: Linux 3.13.0-52-generic amd64/Oracle Corporation 1.7.0_80 (64-bit)/cpus=4,threads=1,free=173092688,total=523239424
   [junit4]   2> NOTE: All tests run in this JVM: [PKIAuthenticationIntegrationTest, DocValuesTest, DOMUtilTest, MoreLikeThisHandlerTest, DistribDocExpirationUpdateProcessorTest, UniqFieldsUpdateProcessorFactoryTest, TestPKIAuthenticationPlugin, OutOfBoxZkACLAndCredentialsProvidersTest, OpenExchangeRatesOrgProviderTest, SolrCmdDistributorTest, StressHdfsTest, TestSchemaSimilarityResource, CollectionStateFormat2Test, TestTolerantSearch, OverseerTaskQueueTest, BasicFunctionalityTest, SolrIndexSplitterTest, HighlighterMaxOffsetTest, TestLRUStatsCache, TestConfigSetProperties, TestStressVersions, TestHashPartitioner, TestWordDelimiterFilterFactory, TestMiniSolrCloudClusterBase, TestDocumentBuilder, TestMiniSolrCloudCluster, DistributedFacetPivotSmallTest, TestAuthenticationFramework, TestFiltering, AtomicUpdatesTest, SpatialHeatmapFacetsTest, MinimalSchemaTest, NumericFieldsTest, HdfsThreadLeakTest, DistributedMLTComponentTest, TestSurroundQueryParser, TestTrieFacet, TestSolrConfigHandler, SpatialFilterTest, FastVectorHighlighterTest, SaslZkACLProviderTest, AnalysisErrorHandlingTest, TestManagedResourceStorage, TestDistributedGrouping, SolrXmlInZkTest, HighlighterTest, TestFreeTextSuggestions, TestSortByMinMaxFunction, TestDFRSimilarityFactory, TestCollapseQParserPlugin, TestCloudSchemaless, TestHdfsUpdateLog, TestQuerySenderNoQuery, TestRandomMergePolicy, TestFastLRUCache, TestExactStatsCache, ConvertedLegacyTest, ChaosMonkeyNothingIsSafeTest, TestExpandComponent, ExitableDirectoryReaderTest, FileUtilsTest, TestSolr4Spatial2, TestNonDefinedSimilarityFactory, TestCodecSupport, SpellingQueryConverterTest, SolrCloudExampleTest, ShardRoutingTest, ZkSolrClientTest, ZkStateReaderTest, TestTrie, TestManagedSynonymFilterFactory, CleanupOldIndexTest, OpenCloseCoreStressTest, DataDrivenBlockJoinTest, SimplePostToolTest, TestSchemaResource, DistanceFunctionTest, TestMacros, TestSolrCoreProperties, LoggingHandlerTest, SpellPossibilityIteratorTest, TestInitParams, TestQuerySenderListener, NotRequiredUniqueKeyTest, TestQueryTypes, DeleteReplicaTest, CoreMergeIndexesAdminHandlerTest, TestBinaryResponseWriter, TestDistributedMissingSort, ChaosMonkeySafeLeaderTest, CollectionsAPIDistributedZkTest]
   [junit4] Completed [251/545] on J1 in 50.84s, 1 test, 1 error <<< FAILURES!

[...truncated 937 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: 545 suites (7 ignored), 2158 tests, 1 error, 51 ignored (37 assumptions) [seed: FF336D6908244AB]

Total time: 61 minutes 25 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



[JENKINS] Lucene-Solr-Tests-5.x-Java7 - Build # 3730 - Still Failing

Posted by Apache Jenkins Server <je...@builds.apache.org>.
Build: https://builds.apache.org/job/Lucene-Solr-Tests-5.x-Java7/3730/

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

Error Message:
expected:<1> but was:<2>

Stack Trace:
java.lang.AssertionError: expected:<1> but was:<2>
	at __randomizedtesting.SeedInfo.seed([4FD47FDC2D19D81E:E48098E0B8C37B10]:0)
	at org.junit.Assert.fail(Assert.java:93)
	at org.junit.Assert.failNotEquals(Assert.java:647)
	at org.junit.Assert.assertEquals(Assert.java:128)
	at org.junit.Assert.assertEquals(Assert.java:472)
	at org.junit.Assert.assertEquals(Assert.java:456)
	at org.apache.solr.cloud.OverseerTest.testOverseerStatsReset(OverseerTest.java:722)
	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:1660)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:866)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:916)
	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:875)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:777)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:811)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:822)
	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:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java: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 10729 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/J2/temp/solr.cloud.OverseerTest_4FD47FDC2D19D81E-001/init-core-data-001
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   [junit4]   2> 1301514 INFO  (OverseerStateUpdate-94828329272541187-127.0.0.1:54173_solr-n_0000000000) [    ] o.a.s.c.Overseer Starting to work on the main queue
   [junit4]   2> 1301515 INFO  (OverseerStateUpdate-94828329272541187-127.0.0.1:54173_solr-n_0000000000) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
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   [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
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   [junit4]   2>   "operation":"state",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr",
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   [junit4]   2>   "roles":"",
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   [junit4]   2>   "roles":"",
   [junit4]   2>   "state":"active"} current state version: 1
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   [junit4]   2>   "collection":"collection1",
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   [junit4]   2>   "roles":"",
   [junit4]   2>   "state":"active"}
   [junit4]   2> 1301603 INFO  (OverseerStateUpdate-94828329272541187-127.0.0.1:54173_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator node=core_node1 is already registered
   [junit4]   2> 1301603 INFO  (OverseerStateUpdate-94828329272541187-127.0.0.1:54173_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator shard=shard1 is already registered
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   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2> 	2	/solr/aliases.json
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   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2> 	2	/solr/clusterstate.json
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   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
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   [junit4]   2> 
   [junit4]   2> 1301977 INFO  (TEST-OverseerTest.testStateChange-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.SolrTestCaseJ4 ###Ending testStateChange
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   [junit4]   2> 1301984 INFO  (OverseerStateUpdate-94828329272541187-127.0.0.1:54173_solr-n_0000000000) [    ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:54173_solr
   [junit4]   2> 1302006 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> 1302008 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.SolrTestCaseJ4 ###Starting testShardAssignmentBigger
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   [junit4]   2> 1302110 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1302135 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1302142 INFO  (zkCallback-1401-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@1e038533 name:ZooKeeperConnection Watcher:127.0.0.1:41024 got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1302142 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1302142 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1302148 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1302150 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1302151 INFO  (zkCallback-1402-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@34561ccd name:ZooKeeperConnection Watcher:127.0.0.1:41024 got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1302151 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1302151 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1302151 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.SolrZkClient makePath: /solr
   [junit4]   2> 1302155 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1302159 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1302160 INFO  (zkCallback-1403-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@2e0e5df7 name:ZooKeeperConnection Watcher:127.0.0.1:41024/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1302160 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1302160 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1302160 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes
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   [junit4]   2> 1302191 INFO  (OverseerStateUpdate-94828329323331587-127.0.0.1:41024_solr-n_0000000000) [    ] o.a.s.c.Overseer Starting to work on the main queue
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   [junit4]   2> 1302281 INFO  (zkCallback-1404-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)
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   [junit4]   2> 1302281 INFO  (zkCallback-1403-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> 1302281 INFO  (zkCallback-1406-thread-2) [    ] 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> 1302282 INFO  (zkCallback-1409-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> 1302282 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
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   [junit4]   2> 1302283 INFO  (zkCallback-1410-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> 1302290 INFO  (zkCallback-1411-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@57ba306c name:ZooKeeperConnection Watcher:127.0.0.1:41024/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1302291 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1302291 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1302292 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
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   [junit4]   2> 1302296 INFO  (zkCallback-1406-thread-2) [    ] 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> 1302296 INFO  (zkCallback-1408-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> 1302296 INFO  (zkCallback-1409-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> 1302296 INFO  (zkCallback-1407-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> 1302296 INFO  (zkCallback-1404-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> 1302296 INFO  (zkCallback-1403-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> 1302297 INFO  (zkCallback-1411-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> 1302298 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1302298 INFO  (zkCallback-1410-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> 1302299 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1302302 INFO  (zkCallback-1412-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@127e84fd name:ZooKeeperConnection Watcher:127.0.0.1:41024/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1302302 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1302302 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1302303 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1302305 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node6
   [junit4]   2> 1302306 INFO  (zkCallback-1408-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> 1302306 INFO  (zkCallback-1403-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> 1302306 INFO  (zkCallback-1406-thread-2) [    ] 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> 1302306 INFO  (zkCallback-1411-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> 1302306 INFO  (zkCallback-1407-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> 1302306 INFO  (zkCallback-1404-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> 1302306 INFO  (zkCallback-1410-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> 1302307 INFO  (zkCallback-1409-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> 1302307 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1302307 INFO  (zkCallback-1412-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> 1302314 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1302322 INFO  (zkCallback-1413-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@1d515276 name:ZooKeeperConnection Watcher:127.0.0.1:41024/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1302322 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1302322 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1302325 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1302326 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node7
   [junit4]   2> 1302328 INFO  (zkCallback-1404-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> 1302328 INFO  (zkCallback-1408-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> 1302328 INFO  (zkCallback-1406-thread-2) [    ] 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> 1302328 INFO  (zkCallback-1411-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> 1302328 INFO  (zkCallback-1410-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> 1302328 INFO  (zkCallback-1409-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> 1302328 INFO  (zkCallback-1412-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> 1302328 INFO  (zkCallback-1407-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> 1302328 INFO  (zkCallback-1403-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> 1302328 INFO  (zkCallback-1413-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> 1302330 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1302338 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1302338 INFO  (zkCallback-1414-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@1fda4883 name:ZooKeeperConnection Watcher:127.0.0.1:41024/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1302338 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1302339 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1302340 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1302342 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node8
   [junit4]   2> 1302343 INFO  (zkCallback-1410-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> 1302343 INFO  (zkCallback-1411-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> 1302343 INFO  (zkCallback-1409-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> 1302343 INFO  (zkCallback-1412-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> 1302343 INFO  (zkCallback-1408-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> 1302343 INFO  (zkCallback-1403-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> 1302344 INFO  (zkCallback-1413-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> 1302344 INFO  (zkCallback-1404-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> 1302344 INFO  (zkCallback-1406-thread-2) [    ] 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> 1302344 INFO  (zkCallback-1407-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> 1302345 INFO  (zkCallback-1414-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> 1302352 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1302354 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1302355 INFO  (zkCallback-1415-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@38c82f8d name:ZooKeeperConnection Watcher:127.0.0.1:41024/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1302355 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1302355 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1302356 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1302358 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node9
   [junit4]   2> 1302359 INFO  (zkCallback-1404-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> 1302359 INFO  (zkCallback-1413-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> 1302359 INFO  (zkCallback-1411-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> 1302359 INFO  (zkCallback-1412-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> 1302360 INFO  (zkCallback-1410-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> 1302360 INFO  (zkCallback-1414-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> 1302360 INFO  (zkCallback-1406-thread-2) [    ] 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> 1302360 INFO  (zkCallback-1408-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> 1302360 INFO  (zkCallback-1407-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> 1302360 INFO  (zkCallback-1409-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> 1302360 INFO  (zkCallback-1403-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> 1302361 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1302362 INFO  (zkCallback-1415-thread-2) [    ] 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> 1302364 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1302371 INFO  (zkCallback-1416-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@4ba4b632 name:ZooKeeperConnection Watcher:127.0.0.1:41024/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1302371 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1302371 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1302372 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1302374 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node10
   [junit4]   2> 1302375 INFO  (zkCallback-1413-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> 1302375 INFO  (zkCallback-1411-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> 1302375 INFO  (zkCallback-1409-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> 1302375 INFO  (zkCallback-1404-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> 1302375 INFO  (zkCallback-1412-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> 1302375 INFO  (zkCallback-1415-thread-2) [    ] 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> 1302375 INFO  (zkCallback-1406-thread-2) [    ] 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> 1302375 INFO  (zkCallback-1408-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> 1302376 INFO  (zkCallback-1407-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> 1302376 INFO  (zkCallback-1414-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> 1302376 INFO  (zkCallback-1403-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> 1302375 INFO  (zkCallback-1410-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> 1302377 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1302378 INFO  (zkCallback-1416-thread-2) [    ] 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> 1302380 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1302382 INFO  (zkCallback-1417-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@64c340ef name:ZooKeeperConnection Watcher:127.0.0.1:41024/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1302382 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1302383 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1302384 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1302386 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node11
   [junit4]   2> 1302388 INFO  (zkCallback-1417-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: 11)
   [junit4]   2> 1302388 INFO  (zkCallback-1403-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: 11)
   [junit4]   2> 1302388 INFO  (zkCallback-1407-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: 11)
   [junit4]   2> 1302388 INFO  (zkCallback-1410-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: 11)
   [junit4]   2> 1302388 INFO  (zkCallback-1411-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: 11)
   [junit4]   2> 1302388 INFO  (zkCallback-1404-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: 11)
   [junit4]   2> 1302389 INFO  (zkCallback-1413-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: 11)
   [junit4]   2> 1302389 INFO  (zkCallback-1406-thread-2) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 11)
   [junit4]   2> 1302389 INFO  (zkCallback-1408-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: 11)
   [junit4]   2> 1302389 INFO  (zkCallback-1409-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: 11)
   [junit4]   2> 1302389 INFO  (zkCallback-1416-thread-2) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 11)
   [junit4]   2> 1302389 INFO  (zkCallback-1414-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: 11)
   [junit4]   2> 1302389 INFO  (zkCallback-1415-thread-2) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 11)
   [junit4]   2> 1302389 INFO  (zkCallback-1412-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: 11)
   [junit4]   2> 1302390 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1302391 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1302394 INFO  (zkCallback-1418-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@18a178bc name:ZooKeeperConnection Watcher:127.0.0.1:41024/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1302394 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1302394 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1302398 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1302401 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node12
   [junit4]   2> 1302402 INFO  (zkCallback-1411-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: 12)
   [junit4]   2> 1302402 INFO  (zkCallback-1415-thread-2) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 12)
   [junit4]   2> 1302402 INFO  (zkCallback-1412-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: 12)
   [junit4]   2> 1302402 INFO  (zkCallback-1416-thread-2) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 12)
   [junit4]   2> 1302402 INFO  (zkCallback-1407-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: 12)
   [junit4]   2> 1302402 INFO  (zkCallback-1409-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: 12)
   [junit4]   2> 1302402 INFO  (zkCallback-1403-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: 12)
   [junit4]   2> 1302403 INFO  (zkCallback-1413-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: 12)
   [junit4]   2> 1302402 INFO  (zkCallback-1404-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: 12)
   [junit4]   2> 1302402 INFO  (zkCallback-1410-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: 12)
   [junit4]   2> 1302403 INFO  (zkCallback-1406-thread-2) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 12)
   [junit4]   2> 1302403 INFO  (zkCallback-1408-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: 12)
   [junit4]   2> 1302403 INFO  (zkCallback-1414-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: 12)
   [junit4]   2> 1302404 INFO  (zkCallback-1417-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: 12)
   [junit4]   2> 1302405 INFO  (zkCallback-1418-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: 12)
   [junit4]   2> 1302405 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1302406 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1302409 INFO  (zkCallback-1419-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@651603a9 name:ZooKeeperConnection Watcher:127.0.0.1:41024/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1302409 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1302409 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1302411 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1302415 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node13
   [junit4]   2> 1302417 INFO  (zkCallback-1416-thread-2) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 13)
   [junit4]   2> 1302417 INFO  (zkCallback-1415-thread-2) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 13)
   [junit4]   2> 1302417 INFO  (zkCallback-1406-thread-2) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 13)
   [junit4]   2> 1302417 INFO  (zkCallback-1413-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: 13)
   [junit4]   2> 1302417 INFO  (zkCallback-1412-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: 13)
   [junit4]   2> 1302417 INFO  (zkCallback-1409-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: 13)
   [junit4]   2> 1302418 INFO  (zkCallback-1414-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: 13)
   [junit4]   2> 1302418 INFO  (zkCallback-1410-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: 13)
   [junit4]   2> 1302418 INFO  (zkCallback-1411-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: 13)
   [junit4]   2> 1302418 INFO  (zkCallback-1418-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: 13)
   [junit4]   2> 1302418 INFO  (zkCallback-1404-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: 13)
   [junit4]   2> 1302418 INFO  (zkCallback-1417-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: 13)
   [junit4]   2> 1302417 INFO  (zkCallback-1403-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: 13)
   [junit4]   2> 1302417 INFO  (zkCallback-1407-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: 13)
   [junit4]   2> 1302418 INFO  (zkCallback-1408-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: 13)
   [junit4]   2> 1302419 INFO  (zkCallback-1419-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: 13)
   [junit4]   2> 1302420 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1302420 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1302429 INFO  (zkCallback-1420-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@4addaeb5 name:ZooKeeperConnection Watcher:127.0.0.1:41024/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1302429 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1302429 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1302431 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1302434 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node14
   [junit4]   2> 1302435 INFO  (zkCallback-1404-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: 14)
   [junit4]   2> 1302435 INFO  (zkCallback-1412-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: 14)
   [junit4]   2> 1302435 INFO  (zkCallback-1413-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: 14)
   [junit4]   2> 1302435 INFO  (zkCallback-1416-thread-2) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 14)
   [junit4]   2> 1302435 INFO  (zkCallback-1410-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: 14)
   [junit4]   2> 1302436 INFO  (zkCallback-1411-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: 14)
   [junit4]   2> 1302436 INFO  (zkCallback-1414-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: 14)
   [junit4]   2> 1302436 INFO  (zkCallback-1407-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: 14)
   [junit4]   2> 1302436 INFO  (zkCallback-1408-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: 14)
   [junit4]   2> 1302436 INFO  (zkCallback-1403-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: 14)
   [junit4]   2> 1302436 INFO  (zkCallback-1406-thread-2) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 14)
   [junit4]   2> 1302436 INFO  (zkCallback-1417-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: 14)
   [junit4]   2> 1302435 INFO  (zkCallback-1409-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: 14)
   [junit4]   2> 1302435 INFO  (zkCallback-1415-thread-2) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 14)
   [junit4]   2> 1302436 INFO  (zkCallback-1420-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: 14)
   [junit4]   2> 1302437 INFO  (zkCallback-1418-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: 14)
   [junit4]   2> 1302437 INFO  (zkCallback-1419-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: 14)
   [junit4]   2> 1302441 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1302442 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1302444 INFO  (zkCallback-1421-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@77dd30ef name:ZooKeeperConnection Watcher:127.0.0.1:41024/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1302444 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1302444 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1302446 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1302448 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node15
   [junit4]   2> 1302450 INFO  (zkCallback-1403-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: 15)
   [junit4]   2> 1302450 INFO  (zkCallback-1416-thread-2) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 15)
   [junit4]   2> 1302450 INFO  (zkCallback-1404-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: 15)
   [junit4]   2> 1302450 INFO  (zkCallback-1411-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: 15)
   [junit4]   2> 1302450 INFO  (zkCallback-1413-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: 15)
   [junit4]   2> 1302450 INFO  (zkCallback-1417-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: 15)
   [junit4]   2> 1302450 INFO  (zkCallback-1409-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: 15)
   [junit4]   2> 1302450 INFO  (zkCallback-1406-thread-2) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 15)
   [junit4]   2> 1302450 INFO  (zkCallback-1414-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: 15)
   [junit4]   2> 1302450 INFO  (zkCallback-1415-thread-2) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 15)
   [junit4]   2> 1302450 INFO  (zkCallback-1408-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: 15)
   [junit4]   2> 1302451 INFO  (zkCallback-1412-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: 15)
   [junit4]   2> 1302450 INFO  (zkCallback-1407-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: 15)
   [junit4]   2> 1302451 INFO  (zkCallback-1420-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: 15)
   [junit4]   2> 1302450 INFO  (zkCallback-1410-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: 15)
   [junit4]   2> 1302451 INFO  (zkCallback-1419-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: 15)
   [junit4]   2> 1302452 INFO  (zkCallback-1418-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: 15)
   [junit4]   2> 1302461 INFO  (zkCallback-1421-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: 15)
   [junit4]   2> 1302462 INFO  (OverseerStateUpdate-94828329323331587-127.0.0.1:41024_solr-n_0000000000) [    ] o.a.s.c.Overseer processMessage: queueSize: 3, 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":"4",
   [junit4]   2>   "base_url":"http://node2/solr/"} current state version: 0
   [junit4]   2> 1302466 INFO  (OverseerStateUpdate-94828329323331587-127.0.0.1:41024_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Update state numShards=4 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":"4",
   [junit4]   2>   "base_url":"http://node2/solr/"}
   [junit4]   2> 1302466 INFO  (OverseerStateUpdate-94828329323331587-127.0.0.1:41024_solr-n_0000000000) [    ] o.a.s.c.o.ClusterStateMutator building a new cName: collection1
   [junit4]   2> 1302466 INFO  (OverseerStateUpdate-94

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

] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard3
   [junit4]   2> 1352934 INFO  (zkCallback-1514-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: 1)
   [junit4]   2> 1352934 INFO  (zkCallback-1511-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: 1)
   [junit4]   2> 1352935 INFO  (zkCallback-1512-thread-2) [    ] o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred - updating... (live nodes size: 1)
   [junit4]   2> 1353329 INFO  (TEST-OverseerTest.testBadQueueItem-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.SolrZkClient makePath: /collections/collection2/leader_elect/shard3/election
   [junit4]   2> 1353333 INFO  (TEST-OverseerTest.testBadQueueItem-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.LeaderElector Joined leadership election with path: /collections/collection2/leader_elect/shard3/election/94828332458442756-127.0.0.1_core3-n_0000000000
   [junit4]   2> 1353334 INFO  (TEST-OverseerTest.testBadQueueItem-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.c.SolrZkClient makePath: /collections/collection2/leaders/shard3
   [junit4]   2> 1353335 INFO  (TEST-OverseerTest.testBadQueueItem-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node
   [junit4]   2> 1353337 INFO  (OverseerStateUpdate-94828332458442755-127.0.0.1:43209_solr-n_0000000000) [    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"leader",
   [junit4]   2>   "shard":"shard3",
   [junit4]   2>   "collection":"collection2",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr/",
   [junit4]   2>   "core":"core3"} current state version: 7
   [junit4]   2> 1353440 INFO  (zkCallback-1512-thread-2) [    ] o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred - updating... (live nodes size: 1)
   [junit4]   2> 1353440 INFO  (zkCallback-1511-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: 1)
   [junit4]   2> 1353440 INFO  (zkCallback-1514-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: 1)
   [junit4]   2> 1353494 INFO  (zkCallback-1512-thread-2) [    ] 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> 1353494 INFO  (zkCallback-1514-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> 1354994 WARN  (zkCallback-1514-thread-1) [    ] o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, but Solr cannot talk to ZK
   [junit4]   2> 1354997 INFO  (TEST-OverseerTest.testBadQueueItem-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:43209 43209
   [junit4]   2> 1355226 INFO  (Thread-2367) [    ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:43209 43209
   [junit4]   2> 1355230 WARN  (Thread-2367) [    ] o.a.s.c.ZkTestServer Watch limit violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2> 	3	/solr/aliases.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2> 	3	/solr/clusterstate.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2> 	3	/solr/live_nodes
   [junit4]   2> 	3	/solr/collections
   [junit4]   2> 
   [junit4]   2> 1355231 INFO  (TEST-OverseerTest.testBadQueueItem-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.SolrTestCaseJ4 ###Ending testBadQueueItem
   [junit4]   2> 1355231 INFO  (TEST-OverseerTest.testBadQueueItem-seed#[4FD47FDC2D19D81E]) [    ] o.a.s.c.Overseer Overseer (id=94828332458442755-127.0.0.1:43209_solr-n_0000000000) closing
   [junit4]   2> 1355231 INFO  (OverseerStateUpdate-94828332458442755-127.0.0.1:43209_solr-n_0000000000) [    ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:43209_solr
   [junit4]   2> 1355242 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> 1358233 INFO  (SUITE-OverseerTest-seed#[4FD47FDC2D19D81E]-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/J2/temp/solr.cloud.OverseerTest_4FD47FDC2D19D81E-001
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene54): {}, docValues:{}, sim=DefaultSimilarity, locale=en_IE, timezone=Pacific/Funafuti
   [junit4]   2> NOTE: Linux 3.13.0-52-generic amd64/Oracle Corporation 1.7.0_80 (64-bit)/cpus=4,threads=1,free=212730280,total=527433728
   [junit4]   2> NOTE: All tests run in this JVM: [TestSimpleTrackingShardHandler, TestLeaderInitiatedRecoveryThread, FieldAnalysisRequestHandlerTest, TestCloudManagedSchemaConcurrent, RequestLoggingTest, TestGroupingSearch, DistributedExpandComponentTest, TestRandomRequestDistribution, XmlUpdateRequestHandlerTest, TestCSVResponseWriter, TestSolrQueryParser, TestBlendedInfixSuggestions, CursorPagingTest, LeaderInitiatedRecoveryOnShardRestartTest, TestReloadAndDeleteDocs, BlockCacheTest, PluginInfoTest, CachingDirectoryFactoryTest, ScriptEngineTest, TestDefaultStatsCache, TestCloudManagedSchema, DistribCursorPagingTest, TestCollationField, TestRemoveLastDynamicCopyField, ShardSplitTest, TestConfigSetImmutable, AsyncCallRequestStatusResponseTest, TestFieldTypeCollectionResource, TestExceedMaxTermLength, HighlighterConfigTest, TestSolrDynamicMBean, TestObjectReleaseTracker, TestSuggestSpellingConverter, SmileWriterTest, TestSolrQueryParserDefaultOperatorResource, TestPHPSerializedResponseWriter, TestStandardQParsers, TestOverriddenPrefixQueryForCustomFieldType, RequestHandlersTest, TestBulkSchemaAPI, TestJmxMonitoredMap, TestManagedSchemaFieldTypeResource, TestElisionMultitermQuery, DirectSolrConnectionTest, TestJmxIntegration, TestSearchPerf, HardAutoCommitTest, SpatialRPTFieldTypeTest, HdfsCollectionsAPIDistributedZkTest, TestDownShardTolerantSearch, CloneFieldUpdateProcessorFactoryTest, QueryResultKeyTest, TestDynamicFieldCollectionResource, FullSolrCloudDistribCmdsTest, HdfsLockFactoryTest, TestSort, SecurityConfHandlerTest, TestFuzzyAnalyzedSuggestions, TestRestManager, HttpPartitionTest, AddBlockUpdateTest, TestBulkSchemaConcurrent, TestSolrQueryParserResource, CursorMarkTest, TestCharFilters, CurrencyFieldXmlFileTest, ZkStateWriterTest, TestJettySolrRunner, CustomCollectionTest, UnloadDistributedZkTest, TestSolrJ, TestDefaultSearchFieldResource, BadIndexSchemaTest, QueryParsingTest, BadComponentTest, RankQueryTest, AutoCommitTest, TestPostingsSolrHighlighter, TestSolrIndexConfig, DeleteInactiveReplicaTest, UpdateParamsTest, TestReversedWildcardFilterFactory, TestUtils, OverseerTest]
   [junit4] Completed [356/545] on J2 in 57.02s, 12 tests, 1 failure, 1 skipped <<< FAILURES!

[...truncated 614 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: 545 suites (7 ignored), 2158 tests, 1 failure, 51 ignored (37 assumptions) [seed: 4FD47FDC2D19D81E]

Total time: 61 minutes 52 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