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Posted to dev@lucene.apache.org by Apache Jenkins Server <je...@builds.apache.org> on 2015/11/05 19:09:23 UTC

[JENKINS] Lucene-Solr-Tests-trunk-Java8 - Build # 581 - Failure

Build: https://builds.apache.org/job/Lucene-Solr-Tests-trunk-Java8/581/

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

Error Message:
expected:<0> but was:<2>

Stack Trace:
java.lang.AssertionError: expected:<0> but was:<2>
	at __randomizedtesting.SeedInfo.seed([F3DBC9C6D7C736E8:588F2EFA421D95E6]: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:732)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	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 11355 lines...]
   [junit4] Suite: org.apache.solr.cloud.OverseerTest
   [junit4]   2> Creating dataDir: /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/solr/build/solr-core/test/J2/temp/solr.cloud.OverseerTest_F3DBC9C6D7C736E8-001/init-core-data-001
   [junit4]   2> 96439 INFO  (SUITE-OverseerTest-seed#[F3DBC9C6D7C736E8]-worker) [    ] o.a.s.SolrTestCaseJ4 Randomized ssl (false) and clientAuth (false)
   [junit4]   2> 96439 INFO  (SUITE-OverseerTest-seed#[F3DBC9C6D7C736E8]-worker) [    ] o.a.s.SolrTestCaseJ4 ####initCore
   [junit4]   2> 96439 INFO  (SUITE-OverseerTest-seed#[F3DBC9C6D7C736E8]-worker) [    ] o.a.s.SolrTestCaseJ4 ####initCore end
   [junit4]   2> 96450 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.SolrTestCaseJ4 ###Starting testShardAssignmentBigger
   [junit4]   2> 96451 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 96452 INFO  (Thread-339) [    ] o.a.s.c.ZkTestServer client port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 96453 INFO  (Thread-339) [    ] o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 96552 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.ZkTestServer start zk server on port:59356
   [junit4]   2> 96552 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 96566 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 96577 INFO  (zkCallback-85-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@438ab84 name:ZooKeeperConnection Watcher:127.0.0.1:59356 got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 96580 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 96581 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 96592 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 96602 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 96628 INFO  (zkCallback-86-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@171d40fe name:ZooKeeperConnection Watcher:127.0.0.1:59356 got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 96628 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 96628 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 96628 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient makePath: /solr
   [junit4]   2> 96633 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 96649 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 96661 INFO  (zkCallback-87-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@22c4de35 name:ZooKeeperConnection Watcher:127.0.0.1:59356/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 96661 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 96661 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 96662 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes
   [junit4]   2> 96663 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient makePath: /collections
   [junit4]   2> 96664 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient makePath: /aliases.json
   [junit4]   2> 96665 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient makePath: /clusterstate.json
   [junit4]   2> 96666 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient makePath: /security.json
   [junit4]   2> 96667 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 96683 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 96704 INFO  (zkCallback-88-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@5f61b63f name:ZooKeeperConnection Watcher:127.0.0.1:59356/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 96704 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 96705 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 96705 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: socketTimeout=600000&connTimeout=60000&retry=true
   [junit4]   2> 96713 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect
   [junit4]   2> 96715 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect/election
   [junit4]   2> 96716 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 96717 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.LeaderElector Joined leadership election with path: /overseer_elect/election/94813880306565123-127.0.0.1:59356_solr-n_0000000000
   [junit4]   2> 96717 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:59356_solr
   [junit4]   2> 96717 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect/leader
   [junit4]   2> 96718 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.Overseer Overseer (id=94813880306565123-127.0.0.1:59356_solr-n_0000000000) starting
   [junit4]   2> 96719 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/queue
   [junit4]   2> 96721 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/queue-work
   [junit4]   2> 96722 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-failure
   [junit4]   2> 96723 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-running
   [junit4]   2> 96725 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-completed
   [junit4]   2> 96726 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-queue-work
   [junit4]   2> 96729 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.OverseerAutoReplicaFailoverThread Starting OverseerAutoReplicaFailoverThread autoReplicaFailoverWorkLoopDelay=10000 autoReplicaFailoverWaitAfterExpiration=30000 autoReplicaFailoverBadNodeExpiration=60000
   [junit4]   2> 96742 INFO  (OverseerCollectionConfigSetProcessor-94813880306565123-127.0.0.1:59356_solr-n_0000000000) [    ] o.a.s.c.OverseerTaskProcessor Process current queue of overseer operations
   [junit4]   2> 96746 INFO  (OverseerStateUpdate-94813880306565123-127.0.0.1:59356_solr-n_0000000000) [    ] o.a.s.c.Overseer Starting to work on the main queue
   [junit4]   2> 96746 INFO  (OverseerStateUpdate-94813880306565123-127.0.0.1:59356_solr-n_0000000000) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 96747 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 96750 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 96768 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 96778 INFO  (zkCallback-90-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@2f105c8 name:ZooKeeperConnection Watcher:127.0.0.1:59356/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 96778 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 96778 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 96793 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 96795 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node0
   [junit4]   2> 96797 INFO  (zkCallback-87-thread-1) [    ] 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> 96797 INFO  (zkCallback-88-thread-1) [    ] 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> 96798 INFO  (zkCallback-90-thread-1) [    ] 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> 96798 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 96816 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 96825 INFO  (zkCallback-91-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@cb54d31 name:ZooKeeperConnection Watcher:127.0.0.1:59356/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 96828 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 96829 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 96831 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 96833 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node1
   [junit4]   2> 96834 INFO  (zkCallback-90-thread-1) [    ] 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> 96834 INFO  (zkCallback-87-thread-1) [    ] 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> 96834 INFO  (zkCallback-88-thread-1) [    ] 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> 96834 INFO  (zkCallback-91-thread-1) [    ] 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> 96835 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 96844 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 96868 INFO  (zkCallback-92-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@6a77c6eb name:ZooKeeperConnection Watcher:127.0.0.1:59356/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 96868 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 96868 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 96870 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 96872 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node2
   [junit4]   2> 96874 INFO  (zkCallback-90-thread-1) [    ] 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> 96874 INFO  (zkCallback-91-thread-1) [    ] 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> 96874 INFO  (zkCallback-87-thread-1) [    ] 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> 96874 INFO  (zkCallback-92-thread-1) [    ] 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> 96874 INFO  (zkCallback-88-thread-1) [    ] 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> 96875 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 96875 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 96884 INFO  (zkCallback-93-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@46e54712 name:ZooKeeperConnection Watcher:127.0.0.1:59356/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 96885 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 96885 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 96887 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 96889 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node3
   [junit4]   2> 96890 INFO  (zkCallback-90-thread-1) [    ] 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> 96890 INFO  (zkCallback-91-thread-1) [    ] 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> 96890 INFO  (zkCallback-88-thread-1) [    ] 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> 96890 INFO  (zkCallback-87-thread-1) [    ] 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> 96891 INFO  (zkCallback-92-thread-1) [    ] 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> 96891 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 96892 INFO  (zkCallback-93-thread-1) [    ] 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> 96896 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 96913 INFO  (zkCallback-94-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@3f8312ba name:ZooKeeperConnection Watcher:127.0.0.1:59356/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 96913 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 96913 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 96915 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 96917 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node4
   [junit4]   2> 96918 INFO  (zkCallback-90-thread-1) [    ] 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> 96918 INFO  (zkCallback-92-thread-1) [    ] 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> 96918 INFO  (zkCallback-88-thread-1) [    ] 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> 96919 INFO  (zkCallback-91-thread-1) [    ] 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> 96919 INFO  (zkCallback-93-thread-1) [    ] 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> 96919 INFO  (zkCallback-87-thread-1) [    ] 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> 96919 INFO  (zkCallback-94-thread-1) [    ] 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> 96920 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 96921 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 96932 INFO  (zkCallback-95-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@503165d2 name:ZooKeeperConnection Watcher:127.0.0.1:59356/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 96932 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 96932 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 96934 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 96936 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node5
   [junit4]   2> 96937 INFO  (zkCallback-90-thread-1) [    ] 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> 96937 INFO  (zkCallback-92-thread-1) [    ] 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> 96937 INFO  (zkCallback-94-thread-1) [    ] 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> 96937 INFO  (zkCallback-88-thread-1) [    ] 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> 96937 INFO  (zkCallback-91-thread-1) [    ] 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> 96937 INFO  (zkCallback-93-thread-1) [    ] 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> 96937 INFO  (zkCallback-87-thread-1) [    ] 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> 96938 INFO  (zkCallback-95-thread-1) [    ] 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> 96939 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 96950 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 96964 INFO  (zkCallback-96-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@4d473cc name:ZooKeeperConnection Watcher:127.0.0.1:59356/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 96964 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 96964 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 96967 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 96969 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node6
   [junit4]   2> 96970 INFO  (zkCallback-90-thread-1) [    ] 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> 96970 INFO  (zkCallback-91-thread-1) [    ] 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> 96970 INFO  (zkCallback-94-thread-1) [    ] 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> 96970 INFO  (zkCallback-92-thread-1) [    ] 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> 96970 INFO  (zkCallback-93-thread-1) [    ] 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> 96970 INFO  (zkCallback-87-thread-1) [    ] 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> 96970 INFO  (zkCallback-95-thread-1) [    ] 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> 96971 INFO  (zkCallback-96-thread-1) [    ] 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> 96976 INFO  (zkCallback-88-thread-1) [    ] 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> 96976 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 96980 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 96983 INFO  (zkCallback-97-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@5bfdbb9 name:ZooKeeperConnection Watcher:127.0.0.1:59356/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 96984 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 96984 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 96987 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 96991 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node7
   [junit4]   2> 96992 INFO  (zkCallback-90-thread-1) [    ] 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> 96992 INFO  (zkCallback-88-thread-1) [    ] 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> 96992 INFO  (zkCallback-94-thread-1) [    ] 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> 96993 INFO  (zkCallback-92-thread-1) [    ] 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> 96993 INFO  (zkCallback-96-thread-1) [    ] 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> 96993 INFO  (zkCallback-91-thread-1) [    ] 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> 96993 INFO  (zkCallback-93-thread-1) [    ] 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> 96992 INFO  (zkCallback-87-thread-1) [    ] 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> 96993 INFO  (zkCallback-95-thread-1) [    ] 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> 96994 INFO  (zkCallback-97-thread-1) [    ] 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> 96994 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 96995 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 97012 INFO  (zkCallback-98-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@580c4a37 name:ZooKeeperConnection Watcher:127.0.0.1:59356/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 97012 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 97013 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 97016 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 97029 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node8
   [junit4]   2> 97030 INFO  (zkCallback-90-thread-1) [    ] 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> 97030 INFO  (zkCallback-92-thread-1) [    ] 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> 97030 INFO  (zkCallback-88-thread-1) [    ] 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> 97030 INFO  (zkCallback-93-thread-1) [    ] 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> 97030 INFO  (zkCallback-87-thread-1) [    ] 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> 97030 INFO  (zkCallback-97-thread-1) [    ] 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> 97030 INFO  (zkCallback-96-thread-1) [    ] 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> 97030 INFO  (zkCallback-91-thread-1) [    ] 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> 97030 INFO  (zkCallback-95-thread-1) [    ] 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> 97030 INFO  (zkCallback-94-thread-1) [    ] 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> 97030 INFO  (zkCallback-98-thread-1) [    ] 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> 97033 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 97051 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 97061 INFO  (zkCallback-99-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@16b1946a name:ZooKeeperConnection Watcher:127.0.0.1:59356/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 97061 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 97061 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 97063 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 97064 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node9
   [junit4]   2> 97065 INFO  (zkCallback-90-thread-1) [    ] 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> 97066 INFO  (zkCallback-92-thread-1) [    ] 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> 97066 INFO  (zkCallback-94-thread-1) [    ] 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> 97066 INFO  (zkCallback-88-thread-1) [    ] 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> 97066 INFO  (zkCallback-87-thread-1) [    ] 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> 97066 INFO  (zkCallback-93-thread-1) [    ] 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> 97066 INFO  (zkCallback-96-thread-1) [    ] 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> 97066 INFO  (zkCallback-95-thread-1) [    ] 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> 97066 INFO  (zkCallback-98-thread-1) [    ] 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> 97066 INFO  (zkCallback-97-thread-1) [    ] 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> 97066 INFO  (zkCallback-91-thread-1) [    ] 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> 97066 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 97067 INFO  (zkCallback-99-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> 97068 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 97076 INFO  (zkCallback-100-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@2088a4f name:ZooKeeperConnection Watcher:127.0.0.1:59356/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 97076 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 97077 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 97080 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 97082 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node10
   [junit4]   2> 97083 INFO  (zkCallback-99-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> 97083 INFO  (zkCallback-96-thread-1) [    ] 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> 97083 INFO  (zkCallback-90-thread-1) [    ] 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> 97083 INFO  (zkCallback-92-thread-1) [    ] 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> 97083 INFO  (zkCallback-94-thread-1) [    ] 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> 97083 INFO  (zkCallback-91-thread-1) [    ] 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> 97083 INFO  (zkCallback-93-thread-1) [    ] 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> 97083 INFO  (zkCallback-95-thread-1) [    ] 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> 97083 INFO  (zkCallback-97-thread-1) [    ] 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> 97084 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 97087 INFO  (zkCallback-98-thread-1) [    ] 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> 97087 INFO  (zkCallback-87-thread-1) [    ] 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> 97087 INFO  (zkCallback-88-thread-1) [    ] 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> 97089 INFO  (zkCallback-100-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> 97101 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 97120 INFO  (zkCallback-101-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@30c2d453 name:ZooKeeperConnection Watcher:127.0.0.1:59356/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 97120 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 97121 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 97122 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 97124 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node11
   [junit4]   2> 97125 INFO  (zkCallback-88-thread-1) [    ] 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> 97125 INFO  (zkCallback-98-thread-1) [    ] 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> 97125 INFO  (zkCallback-92-thread-1) [    ] 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> 97125 INFO  (zkCallback-91-thread-1) [    ] 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> 97125 INFO  (zkCallback-99-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> 97125 INFO  (zkCallback-96-thread-1) [    ] 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> 97125 INFO  (zkCallback-87-thread-1) [    ] 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> 97125 INFO  (zkCallback-95-thread-1) [    ] 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> 97125 INFO  (zkCallback-100-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> 97125 INFO  (zkCallback-94-thread-1) [    ] 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> 97126 INFO  (zkCallback-97-thread-1) [    ] 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> 97125 INFO  (zkCallback-90-thread-1) [    ] 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> 97125 INFO  (zkCallback-93-thread-1) [    ] 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> 97127 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 97133 INFO  (zkCallback-101-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> 97152 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 97176 INFO  (zkCallback-102-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@522eca9b name:ZooKeeperConnection Watcher:127.0.0.1:59356/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 97176 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 97176 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 97178 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 97188 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node12
   [junit4]   2> 97189 INFO  (zkCallback-96-thread-1) [    ] 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> 97189 INFO  (zkCallback-87-thread-1) [    ] 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> 97189 INFO  (zkCallback-90-thread-1) [    ] 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> 97189 INFO  (zkCallback-98-thread-1) [    ] 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> 97189 INFO  (zkCallback-92-thread-1) [    ] 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> 97189 INFO  (zkCallback-99-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> 97189 INFO  (zkCallback-95-thread-1) [    ] 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> 97189 INFO  (zkCallback-100-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> 97189 INFO  (zkCallback-97-thread-1) [    ] 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> 97189 INFO  (zkCallback-93-thread-1) [    ] 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> 97189 INFO  (zkCallback-91-thread-1) [    ] 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> 97189 INFO  (zkCallback-94-thread-1) [    ] 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> 97191 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 97192 INFO  (zkCallback-101-thread-1) [    ] 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> 97192 INFO  (zkCallback-88-thread-1) [    ] 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> 97195 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 97202 INFO  (zkCallback-102-thread-1) [    ] 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> 97205 INFO  (zkCallback-103-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@53bce386 name:ZooKeeperConnection Watcher:127.0.0.1:59356/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 97205 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 97205 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 97213 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 97215 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node13
   [junit4]   2> 97217 INFO  (zkCallback-96-thread-1) [    ] 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> 97217 INFO  (zkCallback-101-thread-1) [    ] 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> 97217 INFO  (zkCallback-90-thread-1) [    ] 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> 97217 INFO  (zkCallback-87-thread-1) [    ] 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> 97217 INFO  (zkCallback-92-thread-1) [    ] 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> 97217 INFO  (zkCallback-88-thread-1) [    ] 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> 97217 INFO  (zkCallback-98-thread-1) [    ] 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> 97217 INFO  (zkCallback-91-thread-1) [    ] 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> 97217 INFO  (zkCallback-99-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> 97217 INFO  (zkCallback-93-thread-1) [    ] 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> 97217 INFO  (zkCallback-100-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> 97217 INFO  (zkCallback-95-thread-1) [    ] 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> 97217 INFO  (zkCallback-102-thread-1) [    ] 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> 97217 INFO  (zkCallback-97-thread-1) [    ] 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> 97217 INFO  (zkCallback-94-thread-1) [    ] 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> 97219 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 97233 INFO  (zkCallback-103-thread-1) [    ] 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> 97247 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 97272 INFO  (zkCallback-104-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@696dbf08 name:ZooKeeperConnection Watcher:127.0.0.1:59356/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 97272 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 97272 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 97274 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 97276 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node14
   [junit4]   2> 97277 INFO  (zkCallback-92-thread-1) [    ] 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> 97277 INFO  (zkCallback-96-thread-1) [    ] 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> 97277 INFO  (zkCallback-88-thread-1) [    ] 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> 97277 INFO  (zkCallback-90-thread-1) [    ] 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> 97277 INFO  (zkCallback-101-thread-1) [    ] 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> 97277 INFO  (zkCallback-94-thread-1) [    ] 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> 97277 INFO  (zkCallback-98-thread-1) [    ] 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> 97277 INFO  (zkCallback-99-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> 97277 INFO  (zkCallback-87-thread-1) [    ] 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> 97277 INFO  (zkCallback-100-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> 97277 INFO  (zkCallback-93-thread-1) [    ] 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> 97278 INFO  (zkCallback-95-thread-1) [    ] 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> 97278 INFO  (zkCallback-102-thread-1) [    ] 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> 97278 INFO  (zkCallback-104-thread-1) [    ] 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> 97278 INFO  (zkCallback-97-thread-1) [    ] 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> 97278 INFO  (zkCallback-103-thread-1) [    ] 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> 97277 INFO  (zkCallback-91-thread-1) [    ] 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> 97279 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 97280 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 97298 INFO  (zkCallback-105-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@4527c799 name:ZooKeeperConnection Watcher:127.0.0.1:59356/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 97298 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 97299 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 97300 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 97302 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node15
   [junit4]   2> 97303 INFO  (zkCallback-92-thread-1) [    ] 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> 97304 INFO  (zkCallback-94-thread-1) [    ] 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> 97304 INFO  (zkCallback-93-thread-1) [    ] 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> 97304 INFO  (zkCallback-95-thread-1) [    ] 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> 97304 INFO  (zkCallback-102-thread-1) [    ] 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> 97304 INFO  (zkCallback-97-thread-1) [    ] 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> 97304 INFO  (zkCallback-103-thread-1) [    ] 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> 97304 INFO  (zkCallback-91-thread-1) [    ] 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> 97304 INFO  (zkCallback-101-thread-1) [    ] 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> 97304 INFO  (zkCallback-100-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> 97304 INFO  (zkCallback-88-thread-1) [    ] 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> 97304 INFO  (zkCallback-104-thread-1) [    ] 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> 97304 INFO  (zkCallback-90-thread-1) [    ] 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> 97304 INFO  (zkCallback-99-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> 97304 INFO  (zkCallback-98-thread-1) [    ] 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> 97304 INFO  (zkCallback-96-thread-1) [    ] 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> 97306 INFO  (zkCallback-87-thread-1) [    ] 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> 97307 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 97312 INFO  (zkCallback-105-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> 97327 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 97340 INFO  (zkCallback-106-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@7d574e2f name:ZooKeeperConnection Watcher:127.0.0.1:59356/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 97340 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 97340 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 97342 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 97347 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node16
   [junit4]   2> 97348 INFO  (zkCallback-96-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 16)
   [junit4]   2> 97348 INFO  (zkCallback-98-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 16)
   [junit4]   2> 97348 INFO  (zkCallback-92-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 16)
   [junit4]   2> 97348 INFO  (zkCallback-94-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 16)
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   [junit4]   2> 97349 INFO  (zkCallback-99-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: 16)
   [junit4]   2> 97351 INFO  (zkCallback-106-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 16)
   [junit4]   2> 97351 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 97372 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 97392 INFO  (zkCallback-107-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@72ffb056 name:ZooKeeperConnection Watcher:127.0.0.1:59356/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 97392 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 97392 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 97394 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 97395 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node17
   [junit4]   2> 97396 INFO  (zkCallback-105-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 17)
   [junit4]   2> 97396 INFO  (zkCallback-96-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 17)
   [junit4]   2> 97397 INFO  (zkCallback-91-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 17)
   [junit4]   2> 97397 INFO  (zkCallback-93-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 17)
   [junit4]   2> 97397 INFO  (zkCallback-95-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 17)
   [junit4]   2> 97397 INFO  (zkCallback-102-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 17)
   [junit4]   2> 97397 INFO  (zkCallback-101-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 17)
   [junit4]   2> 97397 INFO  (zkCallback-106-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 17)
   [junit4]   2> 97397 INFO  (zkCallback-90-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 17)
   [junit4]   2> 97397 INFO  (zkCallback-94-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 17)
   [junit4]   2> 97397 INFO  (zkCallback-97-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 17)
   [junit4]   2> 97397 INFO  (zkCallback-103-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 17)
   [junit4]   2> 97397 INFO  (zkCallback-99-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: 17)
   [junit4]   2> 97397 INFO  (zkCallback-87-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 17)
   [junit4]   2> 97397 INFO  (zkCallback-88-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 17)
   [junit4]   2> 97397 INFO  (zkCallback-98-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 17)
   [junit4]   2> 97398 INFO  (zkCallback-92-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 17)
   [junit4]   2> 97398 INFO  (zkCallback-104-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 17)
   [junit4]   2> 97398 INFO  (zkCallback-100-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: 17)
   [junit4]   2> 97399 INFO  (zkCallback-107-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 17)
   [junit4]   2> 97399 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 97410 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 97424 INFO  (zkCallback-108-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@7875fdaf name:ZooKeeperConnection Watcher:127.0.0.1:59356/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 97424 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 97424 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 97428 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 97430 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node18
   [junit4]   2> 97432 INFO  (zkCallback-108-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 18)
   [junit4]   2> 97432 INFO  (zkCallback-92-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 18)
   [junit4]   2> 97432 INFO  (zkCallback-88-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 18)
   [junit4]   2> 97432 INFO  (zkCallback-107-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 18)
   [junit4]   2> 97432 INFO  (zkCallback-99-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: 18)
   [junit4]   2> 97433 INFO  (zkCallback-87-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 18)
   [junit4]   2> 97433 INFO  (zkCallback-104-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 18)
   [junit4]   2> 97433 INFO  (zkCallback-98-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 18)
   [junit4]   2> 97433 INFO  (zkCallback-101-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 18)
   [junit4]   2> 97433 INFO  (zkCallback-91-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 18)
   [junit4]   2> 97433 INFO  (zkCallback-93-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 18)
   [junit4]   2> 97433 INFO  (zkCallback-105-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 18)
   [junit4]   2> 97433 INFO  (zkCallback-95-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 18)
   [junit4]   2> 97433 INFO  (zkCallback-96-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 18)
   [junit4]   2> 97433 INFO  (zkCallback-102-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 18)
   [junit4]   2> 97433 INFO  (zkCallback-106-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 18)
   [junit4]   2> 97434 INFO  (zkCallback-90-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live nodes size: 18)
   [junit4]   2> 97434 INFO  (zk

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

StateUpdate-94813883211120645-127.0.0.1:42453_solr-n_0000000001) [    ] 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: 2
   [junit4]   2> 143721 INFO  (OverseerStateUpdate-94813883211120645-127.0.0.1:42453_solr-n_0000000001) [    ] 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> 143721 INFO  (OverseerStateUpdate-94813883211120645-127.0.0.1:42453_solr-n_0000000001) [    ] o.a.s.c.o.ReplicaMutator shard=shard1 is already registered
   [junit4]   2> 143727 INFO  (OverseerCollectionConfigSetProcessor-94813883211120645-127.0.0.1:42453_solr-n_0000000001) [    ] o.a.s.c.OverseerTaskProcessor Process current queue of overseer operations
   [junit4]   2> 143734 INFO  (zkCallback-198-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> 143734 INFO  (zkCallback-195-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> 143736 INFO  (zkCallback-194-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> 143739 INFO  (OverseerStateUpdate-94813883211120645-127.0.0.1:42453_solr-n_0000000001) [    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"deletecore",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "core_node_name":"core_node1",
   [junit4]   2>   "collection":"collection1"} current state version: 3
   [junit4]   2> 143841 INFO  (OverseerStateUpdate-94813883211120645-127.0.0.1:42453_solr-n_0000000001) [    ] o.a.s.c.o.ZkStateWriter going to delete_collection /collections/collection1/state.json
   [junit4]   2> 143849 INFO  (zkCallback-195-thread-1) [    ] o.a.s.c.c.ZkStateReader A collections change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections, has occurred - updating...
   [junit4]   2> 143849 INFO  (zkCallback-198-thread-1) [    ] o.a.s.c.c.ZkStateReader A collections change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections, has occurred - updating...
   [junit4]   2> 143851 INFO  (zkCallback-194-thread-1) [    ] o.a.s.c.c.ZkStateReader A collections change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections, has occurred - updating...
   [junit4]   2> 143857 INFO  (zkCallback-195-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> 143864 INFO  (zkCallback-194-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> 143871 INFO  (zkCallback-198-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> 144353 INFO  (zkCallback-198-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> 144353 INFO  (zkCallback-194-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> 144353 INFO  (zkCallback-195-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> 145853 WARN  (zkCallback-195-thread-2) [    ] o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, but Solr cannot talk to ZK
   [junit4]   2> 145857 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:42453 42453
   [junit4]   2> 145995 INFO  (Thread-350) [    ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:42453 42453
   [junit4]   2> 145997 WARN  (Thread-350) [    ] o.a.s.c.ZkTestServer Watch limit violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2> 	4	/solr/aliases.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2> 	4	/solr/clusterstate.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2> 	4	/solr/live_nodes
   [junit4]   2> 	4	/solr/collections
   [junit4]   2> 	2	/solr/overseer/queue
   [junit4]   2> 	2	/solr/overseer/collection-queue-work
   [junit4]   2> 	2	/solr/overseer/queue-work
   [junit4]   2> 
   [junit4]   2> 145997 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.SolrTestCaseJ4 ###Ending testOverseerFailure
   [junit4]   2> 145997 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[F3DBC9C6D7C736E8]) [    ] o.a.s.c.Overseer Overseer (id=94813883211120645-127.0.0.1:42453_solr-n_0000000001) closing
   [junit4]   2> 145997 INFO  (OverseerStateUpdate-94813883211120645-127.0.0.1:42453_solr-n_0000000001) [    ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:42453_solr
   [junit4]   2> 146008 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:353)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:350)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:61)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:350)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$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> 149004 INFO  (SUITE-OverseerTest-seed#[F3DBC9C6D7C736E8]-worker) [    ] o.a.s.SolrTestCaseJ4 ###deleteCore
   [junit4]   2> NOTE: leaving temporary files on disk at: /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/solr/build/solr-core/test/J2/temp/solr.cloud.OverseerTest_F3DBC9C6D7C736E8-001
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene60): {}, docValues:{}, sim=ClassicSimilarity, locale=ca_ES, timezone=Asia/Brunei
   [junit4]   2> NOTE: Linux 3.13.0-52-generic amd64/Oracle Corporation 1.8.0_66 (64-bit)/cpus=4,threads=1,free=117964000,total=305659904
   [junit4]   2> NOTE: All tests run in this JVM: [RegexBoostProcessorTest, RequestHandlersTest, SecurityConfHandlerTest, JavabinLoaderTest, CloudExitableDirectoryReaderTest, FieldAnalysisRequestHandlerTest, BadIndexSchemaTest, UpdateParamsTest, TestCSVResponseWriter, AsyncCallRequestStatusResponseTest, TestExactSharedStatsCache, TestSearcherReuse, TestShortCircuitedRequests, OverseerTest]
   [junit4] Completed [36/554] on J2 in 52.59s, 12 tests, 1 failure, 1 skipped <<< FAILURES!

[...truncated 1630 lines...]
BUILD FAILED
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/build.xml:775: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/build.xml:719: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/build.xml:59: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/solr/build.xml:233: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/solr/common-build.xml:516: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/lucene/common-build.xml:1432: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/lucene/common-build.xml:987: There were test failures: 554 suites (8 ignored), 2182 tests, 1 failure, 51 ignored (38 assumptions) [seed: F3DBC9C6D7C736E8]

Total time: 56 minutes 36 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-trunk-Java8 - Build # 584 - Still Failing

Posted by Apache Jenkins Server <je...@builds.apache.org>.
Build: https://builds.apache.org/job/Lucene-Solr-Tests-trunk-Java8/584/

1 tests failed.
FAILED:  org.apache.solr.cloud.CdcrReplicationHandlerTest.doTest

Error Message:
There are still nodes recoverying - waited for 330 seconds

Stack Trace:
java.lang.AssertionError: There are still nodes recoverying - waited for 330 seconds
	at __randomizedtesting.SeedInfo.seed([16D2619CFDBF1B02:B196D938900408BB]:0)
	at org.junit.Assert.fail(Assert.java:93)
	at org.apache.solr.cloud.AbstractDistribZkTestBase.waitForRecoveriesToFinish(AbstractDistribZkTestBase.java:172)
	at org.apache.solr.cloud.AbstractDistribZkTestBase.waitForRecoveriesToFinish(AbstractDistribZkTestBase.java:133)
	at org.apache.solr.cloud.AbstractDistribZkTestBase.waitForRecoveriesToFinish(AbstractDistribZkTestBase.java:128)
	at org.apache.solr.cloud.BaseCdcrDistributedZkTest.waitForRecoveriesToFinish(BaseCdcrDistributedZkTest.java:465)
	at org.apache.solr.cloud.BaseCdcrDistributedZkTest.clearSourceCollection(BaseCdcrDistributedZkTest.java:319)
	at org.apache.solr.cloud.CdcrReplicationHandlerTest.doTestPartialReplicationAfterPeerSync(CdcrReplicationHandlerTest.java:158)
	at org.apache.solr.cloud.CdcrReplicationHandlerTest.doTest(CdcrReplicationHandlerTest.java:53)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	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 10641 lines...]
   [junit4] Suite: org.apache.solr.cloud.CdcrReplicationHandlerTest
   [junit4]   2> Creating dataDir: /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/solr/build/solr-core/test/J0/temp/solr.cloud.CdcrReplicationHandlerTest_16D2619CFDBF1B02-001/init-core-data-001
   [junit4]   2> 1252480 INFO  (SUITE-CdcrReplicationHandlerTest-seed#[16D2619CFDBF1B02]-worker) [    ] o.a.s.SolrTestCaseJ4 Randomized ssl (true) and clientAuth (false)
   [junit4]   2> 1252480 INFO  (SUITE-CdcrReplicationHandlerTest-seed#[16D2619CFDBF1B02]-worker) [    ] o.a.s.BaseDistributedSearchTestCase Setting hostContext system property: /
   [junit4]   2> 1252482 INFO  (TEST-CdcrReplicationHandlerTest.doTest-seed#[16D2619CFDBF1B02]) [    ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 1252482 INFO  (Thread-3519) [    ] o.a.s.c.ZkTestServer client port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 1252482 INFO  (Thread-3519) [    ] o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 1252582 INFO  (TEST-CdcrReplicationHandlerTest.doTest-seed#[16D2619CFDBF1B02]) [    ] o.a.s.c.ZkTestServer start zk server on port:59255
   [junit4]   2> 1252582 INFO  (TEST-CdcrReplicationHandlerTest.doTest-seed#[16D2619CFDBF1B02]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1252583 INFO  (TEST-CdcrReplicationHandlerTest.doTest-seed#[16D2619CFDBF1B02]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1252586 INFO  (zkCallback-2097-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@1d23be44 name:ZooKeeperConnection Watcher:127.0.0.1:59255 got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1252586 INFO  (TEST-CdcrReplicationHandlerTest.doTest-seed#[16D2619CFDBF1B02]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1252586 INFO  (TEST-CdcrReplicationHandlerTest.doTest-seed#[16D2619CFDBF1B02]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
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   [junit4]   2> 	commit{dir=/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/solr/build/solr-core/test/J0/temp/solr.cloud.CdcrReplicationHandlerTest_16D2619CFDBF1B02-001/jetty-001/cores/collection1/data/index,segFN=segments_1,generation=1}
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   [junit4]   2> 1254255 INFO  (coreLoadExecutor-4694-thread-1-processing-n:127.0.0.1:44662_) [n:127.0.0.1:44662_ c:tmp_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.RequestHandlers Registered paths: /admin/mbeans,standard,/update/csv,/update/json/docs,/admin/luke,/admin/segments,/get,/admin/system,/replication,/admin/properties,/config,/schema,/admin/plugins,/admin/logging,/update/json,/admin/threads,/admin/ping,/cdcr,/update,/admin/file
   [junit4]   2> 1254256 INFO  (coreLoadExecutor-4694-thread-1-processing-n:127.0.0.1:44662_) [n:127.0.0.1:44662_ c:tmp_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.SolrCore Using default statsCache cache: org.apache.solr.search.stats.LocalStatsCache
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   [junit4]   2> 	commit{dir=/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/solr/build/solr-core/test/J0/temp/solr.cloud.CdcrReplicationHandlerTest_16D2619CFDBF1B02-001/jetty-001/cores/collection1/data/index,segFN=segments_1,generation=1}
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   [junit4]   2> 1254270 INFO  (coreLoadExecutor-4694-thread-1-processing-n:127.0.0.1:44662_) [n:127.0.0.1:44662_ c:tmp_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.c.ZkStateReader path=/collections/tmp_collection configName=conf1 specified config exists in ZooKeeper
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   [junit4]   2> 1254271 INFO  (coreLoadExecutor-4694-thread-1-processing-n:127.0.0.1:44662_) [n:127.0.0.1:44662_ c:tmp_collection s:shard1 r:core_node1 x:collection1] o.a.s.r.RestManager Initializing 0 registered ManagedResources
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   [junit4]   2> 1254299 INFO  (searcherExecutor-4695-thread-1-processing-n:127.0.0.1:44662_ x:collection1 s:shard1 c:tmp_collection r:core_node1) [n:127.0.0.1:44662_ c:tmp_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.SolrCore [collection1] Registered new searcher Searcher@d9bad74[collection1] main{ExitableDirectoryReader(UninvertingDirectoryReader())}
   [junit4]   2> 1254299 INFO  (coreLoadExecutor-4694-thread-1-processing-n:127.0.0.1:44662_) [n:127.0.0.1:44662_ c:tmp_collection s:shard1 r:core_node1 x:collection1] o.a.s.u.UpdateLog Looking up max value of version field to seed version buckets
   [junit4]   2> 1254299 INFO  (coreLoadExecutor-4694-thread-1-processing-n:127.0.0.1:44662_) [n:127.0.0.1:44662_ c:tmp_collection s:shard1 r:core_node1 x:collection1] o.a.s.u.VersionInfo Refreshing highest value of _version_ for 65536 version buckets from index
   [junit4]   2> 1254299 INFO  (coreLoadExecutor-4694-thread-1-processing-n:127.0.0.1:44662_) [n:127.0.0.1:44662_ c:tmp_collection s:shard1 r:core_node1 x:collection1] o.a.s.u.VersionInfo No terms found for _version_, cannot seed version bucket highest value from index
   [junit4]   2> 1254299 INFO  (coreLoadExecutor-4694-thread-1-processing-n:127.0.0.1:44662_) [n:127.0.0.1:44662_ c:tmp_collection s:shard1 r:core_node1 x:collection1] o.a.s.u.UpdateLog Could not find max version in index or recent updates, using new clock 1517070913711898624
   [junit4]   2> 1254301 INFO  (coreLoadExecutor-4694-thread-1-processing-n:127.0.0.1:44662_) [n:127.0.0.1:44662_ c:tmp_collection s:shard1 r:core_node1 x:collection1] o.a.s.u.UpdateLog Took 2.0ms to seed version buckets with highest version 1517070913711898624
   [junit4]   2> 1254301 INFO  (coreLoadExecutor-4694-thread-1-processing-n:127.0.0.1:44662_) [n:127.0.0.1:44662_ c:tmp_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.ZkController watch zkdir /configs/conf1
   [junit4]   2> 1254302 INFO  (coreLoadExecutor-4694-thread-1-processing-n:127.0.0.1:44662_) [n:127.0.0.1:44662_ c:tmp_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.CoreContainer registering core: collection1
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   [junit4]   2> 1254303 INFO  (coreZkRegister-4688-thread-1-processing-n:127.0.0.1:44662_ x:collection1 s:shard1 c:tmp_collection r:core_node1) [n:127.0.0.1:44662_ c:tmp_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.c.SolrZkClient makePath: /collections/tmp_collection/leader_elect/shard1/election
   [junit4]   2> 1254305 INFO  (coreZkRegister-4688-thread-1-processing-n:127.0.0.1:44662_ x:collection1 s:shard1 c:tmp_collection r:core_node1) [n:127.0.0.1:44662_ c:tmp_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.LeaderElector Joined leadership election with path: /collections/tmp_collection/leader_elect/shard1/election/94816931988045829-core_node1-n_0000000000
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   [junit4]   2> 1254307 INFO  (coreZkRegister-4688-thread-1-processing-n:127.0.0.1:44662_ x:collection1 s:shard1 c:tmp_collection r:core_node1) [n:127.0.0.1:44662_ c:tmp_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.ShardLeaderElectionContext I may be the new leader - try and sync
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   [junit4]   2> 1254307 INFO  (coreZkRegister-4688-thread-1-processing-n:127.0.0.1:44662_ x:collection1 s:shard1 c:tmp_collection r:core_node1) [n:127.0.0.1:44662_ c:tmp_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.ShardLeaderElectionContext I am the new leader: https://127.0.0.1:44662/collection1/ shard1
   [junit4]   2> 1254307 INFO  (OverseerStateUpdate-94816931988045829-127.0.0.1:44662_-n_0000000000) [n:127.0.0.1:44662_    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"leader",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"tmp_collection"} current state version: 1
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   [junit4]   2> 1254314 INFO  (OverseerStateUpdate-94816931988045829-127.0.0.1:44662_-n_0000000000) [n:127.0.0.1:44662_    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
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   [junit4]   2>   "node_name":"127.0.0.1:44662_",
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   [junit4]   2>   "core":"collection1"} current state version: 1
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   [junit4]   2>   "node_name":"127.0.0.1:44662_",
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   [junit4]   2>   "core":"collection1"}
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   [junit4]   2>   "operation":"leader",
   [junit4]   2>   "shard":"shard1",
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   [junit4]   2>   "core":"collection1"} current state version: 1
   [junit4]   2> 1254418 INFO  (zkCallback-2103-thread-1-processing-n:127.0.0.1:44662_) [n:127.0.0.1:44662_    ] 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)
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   [junit4]   2> 1254466 INFO  (coreZkRegister-4688-thread-1-processing-n:127.0.0.1:44662_ x:collection1 s:shard1 c:tmp_collection r:core_node1) [n:127.0.0.1:44662_ c:tmp_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.ZkController I am the leader, no recovery necessary
   [junit4]   2> 1254466 INFO  (coreZkRegister-4688-thread-1-processing-n:127.0.0.1:44662_ x:collection1 s:shard1 c:tmp_collection r:core_node1) [n:127.0.0.1:44662_ c:tmp_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.ZkController publishing state=active
   [junit4]   2> 1254466 INFO  (coreZkRegister-4688-thread-1-processing-n:127.0.0.1:44662_ x:collection1 s:shard1 c:tmp_collection r:core_node1) [n:127.0.0.1:44662_ c:tmp_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.ZkController numShards not found on descriptor - reading it from system property
   [junit4]   2> 1254468 INFO  (OverseerStateUpdate-94816931988045829-127.0.0.1:44662_-n_0000000000) [n:127.0.0.1:44662_    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "core":"collection1",
   [junit4]   2>   "core_node_name":"core_node1",
   [junit4]   2>   "roles":null,
   [junit4]   2>   "base_url":"https://127.0.0.1:44662",
   [junit4]   2>   "node_name":"127.0.0.1:44662_",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"tmp_collection",
   [junit4]   2>   "operation":"state"} current state version: 2
   [junit4]   2> 1254469 INFO  (OverseerStateUpdate-94816931988045829-127.0.0.1:44662_-n_0000000000) [n:127.0.0.1:44662_    ] o.a.s.c.o.ReplicaMutator Update state numShards=1 message={
   [junit4]   2>   "core":"collection1",
   [junit4]   2>   "core_node_name":"core_node1",
   [junit4]   2>   "roles":null,
   [junit4]   2>   "base_url":"https://127.0.0.1:44662",
   [junit4]   2>   "node_name":"127.0.0.1:44662_",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"tmp_collection",
   [junit4]   2>   "operation":"state"}
   [junit4]   2> 1254577 INFO  (zkCallback-2103-thread-2-processing-n:127.0.0.1:44662_) [n:127.0.0.1:44662_    ] 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> 1254880 INFO  (TEST-CdcrReplicationHandlerTest.doTest-seed#[16D2619CFDBF1B02]) [    ] o.a.s.SolrTestCaseJ4 Writing core.properties file to /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/solr/build/solr-core/test/J0/temp/solr.cloud.CdcrReplicationHandlerTest_16D2619CFDBF1B02-001/jetty-002/cores/collection1
   [junit4]   2> 1254882 INFO  (TEST-CdcrReplicationHandlerTest.doTest-seed#[16D2619CFDBF1B02]) [    ] o.e.j.s.Server jetty-9.2.13.v20150730
   [junit4]   2> 1254883 INFO  (TEST-CdcrReplicationHandlerTest.doTest-seed#[16D2619CFDBF1B02]) [    ] o.e.j.s.h.ContextHandler Started o.e.j.s.ServletContextHandler@5ff3d455{/,null,AVAILABLE}
   [junit4]   2> 1254886 INFO  (TEST-CdcrReplicationHandlerTest.doTest-seed#[16D2619CFDBF1B02]) [    ] o.e.j.s.ServerConnector Started ServerConnector@74a18146{SSL-http/1.1}{127.0.0.1:38365}
   [junit4]   2> 1254887 INFO  (TEST-CdcrReplicationHandlerTest.doTest-seed#[16D2619CFDBF1B02]) [    ] o.e.j.s.Server Started @1258373ms
   [junit4]   2> 1254887 INFO  (TEST-CdcrReplicationHandlerTest.doTest-seed#[16D2619CFDBF1B02]) [    ] o.a.s.c.s.e.JettySolrRunner Jetty properties: {shards=shard2, hostContext=/, hostPort=38365, coreRootDirectory=/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/solr/build/solr-core/test/J0/temp/solr.cloud.CdcrReplicationHandlerTest_16D2619CFDBF1B02-001/jetty-002/cores}
   [junit4]   2> 1254887 INFO  (TEST-CdcrReplicationHandlerTest.doTest-seed#[16D2619CFDBF1B02]) [    ] o.a.s.s.SolrDispatchFilter SolrDispatchFilter.init(): sun.misc.Launcher$AppClassLoader@4e0e2f2a
   [junit4]   2> 1254887 INFO  (TEST-CdcrReplicationHandlerTest.doTest-seed#[16D2619CFDBF1B02]) [    ] o.a.s.c.SolrResourceLoader new SolrResourceLoader for directory: '/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/solr/build/solr-core/test/J0/temp/solr.cloud.CdcrReplicationHandlerTest_16D2619CFDBF1B02-001/jetty-002/'
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   [junit4]   2>   "collection":"tmp_collection",
   [junit4]   2>   "operation":"state"} current state version: 3
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   [junit4]   2>   "core":"collection1",
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   [junit4]   2> 1256985 INFO  (coreLoadExecutor-4706-thread-1-processing-n:127.0.0.1:38365_) [n:127.0.0.1:38365_ c:tmp_collection   x:collection1] o.a.s.c.Config loaded config solrconfig.xml with version 0 
   [junit4]   2> 1256989 INFO  (coreLoadExecutor-4706-thread-1-processing-n:127.0.0.1:38365_) [n:127.0.0.1:38365_ c:tmp_collection   x:collection1] o.a.s.c.SolrConfig current version of requestparams : -1
   [junit4]   2> 1256992 INFO  (coreLoadExecutor-4706-thread-1-processing-n:127.0.0.1:38365_) [n:127.0.0.1:38365_ c:tmp_collection   x:collection1] o.a.s.c.SolrConfig Using Lucene MatchVersion: 6.0.0
   [junit4]   2> 1256999 INFO  (coreLoadExecutor-4706-thread-1-processing-n:127.0.0.1:38365_) [n:127.0.0.1:38365_ c:tmp_collection   x:collection1] o.a.s.c.Config Loaded SolrConfig: solrconfig.xml
   [junit4]   2> 1257000 INFO  (coreLoadExecutor-4706-thread-1-processing-n:127.0.0.1:38365_) [n:127.0.0.1:38365_ c:tmp_collection   x:collection1] o.a.s.s.IndexSchema Reading Solr Schema from /configs/conf1/schema.xml
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   [junit4]   2> 1257098 INFO  (coreLoadExecutor-4706-thread-1-processing-n:127.0.0.1:38365_) [n:127.0.0.1:38365_ c:tmp_collection   x:collection1] o.a.s.s.IndexSchema unique key field: id
   [junit4]   2> 1257098 INFO  (coreLoadExecutor-4706-thread-1-processing-n:127.0.0.1:38365_) [n:127.0.0.1:38365_ c:tmp_collection   x:collection1] o.a.s.s.FileExchangeRateProvider Reloading exchange rates from file currency.xml
   [junit4]   2> 1257101 INFO  (coreLoadExecutor-4706-thread-1-processing-n:127.0.0.1:38365_) [n:127.0.0.1:38365_ c:tmp_collection   x:collection1] o.a.s.s.FileExchangeRateProvider Reloading exchange rates from file currency.xml
   [junit4]   2> 1257115 INFO  (coreLoadExecutor-4706-thread-1-processing-n:127.0.0.1:38365_) [n:127.0.0.1:38365_ c:tmp_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-trunk-Java8/solr/build/solr-core/test/J0
   [junit4]   2> 1257115 INFO  (coreLoadExecutor-4706-thread-1-processing-n:127.0.0.1:38365_) [n:127.0.0.1:38365_ c:tmp_collection   x:collection1] o.a.s.c.CoreContainer Creating SolrCore 'collection1' using configuration from collection tmp_collection
   [junit4]   2> 1257115 INFO  (coreLoadExecutor-4706-thread-1-processing-n:127.0.0.1:38365_) [n:127.0.0.1:38365_ c:tmp_collection s:shard1 r:core_node2 x:collection1] o.a.s.c.SolrCore solr.StandardDirectoryFactory
   [junit4]   2> 1257115 INFO  (coreLoadExecutor-4706-thread-1-processing-n:127.0.0.1:38365_) [n:127.0.0.1:38365_ c:tmp_collection s:shard1 r:core_node2 x:collection1] o.a.s.c.SolrCore [[collection1] ] Opening new SolrCore at [/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/solr/build/solr-core/test/J0/temp/solr.cloud.CdcrReplicationHandlerTest_16D2619CFDBF1B02-001/jetty-002/cores/collection1/], dataDir=[null]
   [junit4]   2> 1257115 INFO  (coreLoadExecutor-4706-thread-1-processing-n:127.0.0.1:38365_) [n:127.0.0.1:38365_ c:tmp_collection s:shard1 r:core_node2 x:collection1] o.a.s.c.JmxMonitoredMap JMX monitoring is enabled. Adding Solr mbeans to JMX Server: com.sun.jmx.mbeanserver.JmxMBeanServer@25e05536
   [junit4]   2> 1257116 INFO  (coreLoadExecutor-4706-thread-1-processing-n:127.0.0.1:38365_) [n:127.0.0.1:38365_ c:tmp_collection s:shard1 r:core_node2 x:collection1] o.a.s.c.CachingDirectoryFactory return new directory for /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/solr/build/solr-core/test/J0/temp/solr.cloud.CdcrReplicationHandlerTest_16D2619CFDBF1B02-001/jetty-002/cores/collection1/data
   [junit4]   2> 1257116 INFO  (coreLoadExecutor-4706-thread-1-processing-n:127.0.0.1:38365_) [n:127.0.0.1:38365_ c:tmp_collection s:shard1 r:core_node2 x:collection1] o.a.s.c.SolrCore New index directory detected: old=null new=/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/solr/build/solr-core/test/J0/temp/solr.cloud.CdcrReplicationHandlerTest_16D2619CFDBF1B02-001/jetty-002/cores/collection1/data/index/
   [junit4]   2> 1257116 WARN  (coreLoadExecutor-4706-thread-1-processing-n:127.0.0.1:38365_) [n:127.0.0.1:38365_ c:tmp_collection s:shard1 r:core_node2 x:collection1] o.a.s.c.SolrCore [collection1] Solr index directory '/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/solr/build/solr-core/test/J0/temp/solr.cloud.CdcrReplicationHandlerTest_16D2619CFDBF1B02-001/jetty-002/cores/collection1/data/index' doesn't exist. Creating new index...
   [junit4]   2> 1257117 INFO  (coreLoadExecutor-4706-thread-1-processing-n:127.0.0.1:38365_) [n:127.0.0.1:38365_ c:tmp_collection s:shard1 r:core_node2 x:collection1] o.a.s.c.CachingDirectoryFactory return new directory for /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/solr/build/solr-core/test/J0/temp/solr.cloud.CdcrReplicationHandlerTest_16D2619CFDBF1B02-001/jetty-002/cores/collection1/data/index
   [junit4]   2> 1257117 INFO  (coreLoadExecutor-4706-thread-1-processing-n:127.0.0.1:38365_) [n:127.0.0.1:38365_ c:tmp_collection s:shard1 r:core_node2 x:collection1] o.a.s.u.RandomMergePolicy RandomMergePolicy wrapping class org.apache.lucene.index.TieredMergePolicy: [TieredMergePolicy: maxMergeAtOnce=24, maxMergeAtOnceExplicit=17, maxMergedSegmentMB=53.369140625, floorSegmentMB=0.2734375, forceMergeDeletesPctAllowed=23.177768004028177, segmentsPerTier=48.0, maxCFSSegmentSizeMB=8.796093022207999E12, noCFSRatio=0.0
   [junit4]   2> 1257124 INFO  (coreLoadExecutor-4706-thread-1-processing-n:127.0.0.1:38365_) [n:127.0.0.1:38365_ c:tmp_collection s:shard1 r:core_node2 x:collection1] o.a.s.c.SolrCore SolrDeletionPolicy.onCommit: commits: num=1
   [junit4]   2> 	commit{dir=/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/solr/build/solr-core/test/J0/temp/solr.cloud.CdcrReplicationHandlerTest_16D2619CFDBF1B02-001/jetty-002/cores/collection1/data/index,segFN=segments_1,generation=1}
   [junit4]   2> 1257124 INFO  (coreLoadExecutor-4706-thread-1-processing-n:127.0.0.1:38365_) [n:127.0.0.1:38365_ c:tmp_collection s:shard1 r:core_node2 x:collection1] o.a.s.c.SolrCore newest commit generation = 1
   [junit4]   2> 1257124 INFO  (OldIndexDirectoryCleanupThreadForCore-collection1) [n:127.0.0.1:38365_ c:tmp_collection s:shard1 r:core_node2 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-trunk-Java8/solr/build/solr-core/test/J0/temp/solr.cloud.CdcrReplicationHandlerTest_16D2619CFDBF1B02-001/jetty-002/cores/collection1/data/
   [junit4]   2> 1257128 INFO  (coreLoadExecutor-4706-thread-1-processing-n:127.0.0.1:38365_) [n:127.0.0.1:38365_ c:tmp_collection s:shard1 r:core_node2 x:collection1] o.a.s.u.p.UpdateRequestProcessorChain creating updateRequestProcessorChain "cdcr-processor-chain"
   [junit4]   2> 1257128 INFO  (coreLoadExecutor-4706-thread-1-processing-n:127.0.0.1:38365_) [n:127.0.0.1:38365_ c:tmp_collection s:shard1 r:core_node2 x:collection1] o.a.s.c.SolrCore no updateRequestProcessorChain defined as default, creating implicit default
   [junit4]   2> 1257129 INFO  (coreLoadExecutor-4706-thread-1-processing-n:127.0.0.1:38365_) [n:127.0.0.1:38365_ c:tmp_collection s:shard1 r:core_node2 x:collection1] o.a.s.h.l.XMLLoader xsltCacheLifetimeSeconds=60
   [junit4]   2> 1257130 INFO  (coreLoadExecutor-4706-thread-1-processing-n:127.0.0.1:38365_) [n:127.0.0.1:38365_ c:tmp_collection s:shard1 r:core_node2 x:collection1] o.a.s.h.l.XMLLoader xsltCacheLifetimeSeconds=60
   [junit4]   2> 1257131 INFO  (coreLoadExecutor-4706-thread-1-processing-n:127.0.0.1:38365_) [n:127.0.0.1:38365_ c:tmp_collection s:shard1 r:core_node2 x:collection1] o.a.s.h.l.XMLLoader xsltCacheLifetimeSeconds=60
   [junit4]   2> 1257132 INFO  (coreLoadExecutor-4706-thread-1-processing-n:127.0.0.1:38365_) [n:127.0.0.1:38365_ c:tmp_collection s:shard1 r:core_node2 x:collection1] o.a.s.h.l.XMLLoader xsltCacheLifetimeSeconds=60
   [junit4]   2> 1257137 INFO  (coreLoadExecutor-4706-thread-1-processing-n:127.0.0.1:38365_) [n:127.0.0.1:38365_ c:tmp_collection s:shard1 r:core_node2 x:collection1] o.a.s.c.RequestHandlers Registered paths: /admin/mbeans,standard,/update/csv,/update/json/docs,/admin/luke,/admin/segments,/get,/admin/system,/replication,/admin/properties,/config,/schema,/admin/plugins,/admin/logging,/update/json,/admin/threads,/admin/ping,/cdcr,/update,/admin/file
   [junit4]   2> 1257137 INFO  (coreLoadExecutor-4706-thread-1-processing-n:127.0.0.1:38365_) [n:127.0.0.1:38365_ c:tmp_collection s:shard1 r:core_node2 x:collection1] o.a.s.c.SolrCore Using default statsCache cache: org.apache.solr.search.stats.LocalStatsCache
   [junit4]   2> 1257138 INFO  (coreLoadExecutor-4706-thread-1-processing-n:127.0.0.1:38365_) [n:127.0.0.1:38365_ c:tmp_collection s:shard1 r:core_node2 x:collection1] o.a.s.u.UpdateHandler Using UpdateLog implementation: org.apache.solr.update.CdcrUpdateLog
   [junit4]   2> 1257138 INFO  (coreLoadExecutor-4706-thread-1-processing-n:127.0.0.1:38365_) [n:127.0.0.1:38365_ c:tmp_collection s:shard1 r:core_node2 x:collection1] o.a.s.u.UpdateLog Initializing UpdateLog: dataDir= defaultSyncLevel=FLUSH numRecordsToKeep=100 maxNumLogsToKeep=10 numVersionBuckets=65536
   [junit4]   2> 1257138 INFO  (coreLoadExecutor-4706-thread-1-processing-n:127.0.0.1:38365_) [n:127.0.0.1:38365_ c:tmp_collection s:shard1 r:core_node2 x:collection1]

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

.1:38365_ c:source_collection s:shard1 r:core_node2 x:source_collection_shard1_replica1] o.a.s.SolrTestCaseJ4 ###Ending doTest
   [junit4]   2> 1778102 INFO  (TEST-CdcrReplicationHandlerTest.doTest-seed#[16D2619CFDBF1B02]) [n:127.0.0.1:38365_ c:source_collection s:shard1 r:core_node2 x:source_collection_shard1_replica1] o.a.s.c.ZkTestServer connecting to 127.0.0.1:59255 59255
   [junit4]   2> 1778351 INFO  (Thread-3519) [    ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:59255 59255
   [junit4]   2> 1778353 WARN  (Thread-3519) [    ] o.a.s.c.ZkTestServer Watch limit violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2> 	68	/solr/aliases.json
   [junit4]   2> 	13	/solr/configs/conf1
   [junit4]   2> 	7	/solr/collections/source_collection/leaders/shard1/leader
   [junit4]   2> 	5	/solr/security.json
   [junit4]   2> 	2	/solr/collections/tmp_collection/leaders/shard1/leader
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2> 	68	/solr/clusterstate.json
   [junit4]   2> 	13	/solr/collections/source_collection/cdcr/state/buffer
   [junit4]   2> 	13	/solr/collections/source_collection/cdcr/state/process
   [junit4]   2> 	13	/solr/collections/source_collection/state.json
   [junit4]   2> 	2	/solr/overseer_elect/election/94816931988045829-127.0.0.1:44662_-n_0000000000
   [junit4]   2> 	2	/solr/overseer_elect/election/94816931988045856-127.0.0.1:38365_-n_0000000002
   [junit4]   2> 	2	/solr/collections/source_collection/leader_elect/shard1/election/94816931988045899-core_node1-n_0000000000
   [junit4]   2> 	2	/solr/collections/tmp_collection/cdcr/state/buffer
   [junit4]   2> 	2	/solr/collections/source_collection/leader_elect/shard1/election/94816931988045856-core_node1-n_0000000000
   [junit4]   2> 	2	/solr/collections/source_collection/leader_elect/shard1/election/94816931988045856-core_node2-n_0000000000
   [junit4]   2> 	2	/solr/collections/source_collection/leader_elect/shard1/election/94816931988045829-core_node1-n_0000000000
   [junit4]   2> 	2	/solr/collections/tmp_collection/cdcr/state/process
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2> 	68	/solr/collections
   [junit4]   2> 	65	/solr/live_nodes
   [junit4]   2> 	2	/solr/overseer/queue
   [junit4]   2> 	2	/solr/overseer/collection-queue-work
   [junit4]   2> 	2	/solr/overseer/queue-work
   [junit4]   2> 
   [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=CdcrReplicationHandlerTest -Dtests.method=doTest -Dtests.seed=16D2619CFDBF1B02 -Dtests.multiplier=2 -Dtests.slow=true -Dtests.locale=nl_BE -Dtests.timezone=Europe/Jersey -Dtests.asserts=true -Dtests.file.encoding=UTF-8
   [junit4] FAILURE  526s J0 | CdcrReplicationHandlerTest.doTest <<<
   [junit4]    > Throwable #1: java.lang.AssertionError: There are still nodes recoverying - waited for 330 seconds
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([16D2619CFDBF1B02:B196D938900408BB]:0)
   [junit4]    > 	at org.apache.solr.cloud.AbstractDistribZkTestBase.waitForRecoveriesToFinish(AbstractDistribZkTestBase.java:172)
   [junit4]    > 	at org.apache.solr.cloud.AbstractDistribZkTestBase.waitForRecoveriesToFinish(AbstractDistribZkTestBase.java:133)
   [junit4]    > 	at org.apache.solr.cloud.AbstractDistribZkTestBase.waitForRecoveriesToFinish(AbstractDistribZkTestBase.java:128)
   [junit4]    > 	at org.apache.solr.cloud.BaseCdcrDistributedZkTest.waitForRecoveriesToFinish(BaseCdcrDistributedZkTest.java:465)
   [junit4]    > 	at org.apache.solr.cloud.BaseCdcrDistributedZkTest.clearSourceCollection(BaseCdcrDistributedZkTest.java:319)
   [junit4]    > 	at org.apache.solr.cloud.CdcrReplicationHandlerTest.doTestPartialReplicationAfterPeerSync(CdcrReplicationHandlerTest.java:158)
   [junit4]    > 	at org.apache.solr.cloud.CdcrReplicationHandlerTest.doTest(CdcrReplicationHandlerTest.java:53)
   [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> 1778361 INFO  (SUITE-CdcrReplicationHandlerTest-seed#[16D2619CFDBF1B02]-worker) [n:127.0.0.1:38365_ c:source_collection s:shard1 r:core_node2 x:source_collection_shard1_replica1] o.a.s.SolrTestCaseJ4 ###deleteCore
   [junit4]   2> NOTE: leaving temporary files on disk at: /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/solr/build/solr-core/test/J0/temp/solr.cloud.CdcrReplicationHandlerTest_16D2619CFDBF1B02-001
   [junit4]   2> Nov 06, 2015 6:41:30 AM com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks
   [junit4]   2> WARNING: Will linger awaiting termination of 1 leaked thread(s).
   [junit4]   2> NOTE: test params are: codec=FastDecompressionCompressingStoredFields(storedFieldsFormat=CompressingStoredFieldsFormat(compressionMode=FAST_DECOMPRESSION, chunkSize=14145, maxDocsPerChunk=3, blockSize=7), termVectorsFormat=CompressingTermVectorsFormat(compressionMode=FAST_DECOMPRESSION, chunkSize=14145, blockSize=7)), sim=ClassicSimilarity, locale=nl_BE, timezone=Europe/Jersey
   [junit4]   2> NOTE: Linux 3.13.0-52-generic amd64/Oracle Corporation 1.8.0_66 (64-bit)/cpus=4,threads=1,free=272787992,total=530055168
   [junit4]   2> NOTE: All tests run in this JVM: [AsyncCallRequestStatusResponseTest, TestClusterStateMutator, TestRandomDVFaceting, EchoParamsTest, SignatureUpdateProcessorFactoryTest, TestCollationFieldDocValues, TestManagedStopFilterFactory, PolyFieldTest, TestReqParamsAPI, DocumentAnalysisRequestHandlerTest, GraphQueryTest, FullHLLTest, TestSortingResponseWriter, DistributedSuggestComponentTest, HdfsSyncSliceTest, TestScoreJoinQPScore, BigEndianAscendingWordSerializerTest, TestPseudoReturnFields, AnalysisAfterCoreReloadTest, DistributedQueryElevationComponentTest, ExternalFileFieldSortTest, PingRequestHandlerTest, TestUniqueKeyFieldResource, SimpleMLTQParserTest, TestBlobHandler, BlockCacheTest, CoreMergeIndexesAdminHandlerTest, TestTrieFacet, TestSolrJ, TestConfigSetProperties, TestEmbeddedSolrServerConstructors, IndexSchemaTest, TestSimpleTrackingShardHandler, CurrencyFieldOpenExchangeTest, TestSolrConfigHandlerCloud, TestInitParams, TestIBSimilarityFactory, DistributedDebugComponentTest, TestTrackingShardHandlerFactory, TestFieldTypeCollectionResource, TestMaxScoreQueryParser, TestComponentsName, JavabinLoaderTest, TestMinMaxOnMultiValuedField, TestJsonFacets, TestLRUStatsCache, PeerSyncTest, TestShardHandlerFactory, ExitableDirectoryReaderTest, TestPhraseSuggestions, QueryElevationComponentTest, TestDynamicFieldCollectionResource, OpenExchangeRatesOrgProviderTest, TestAddFieldRealTimeGet, DistributedFacetPivotSmallAdvancedTest, TestCloudManagedSchemaConcurrent, TestCSVLoader, AddBlockUpdateTest, TestLazyCores, PathHierarchyTokenizerFactoryTest, TestOrdValues, DisMaxRequestHandlerTest, CleanupOldIndexTest, TestFoldingMultitermQuery, TestDocSet, TestSolr4Spatial, TestRandomFaceting, BaseCdcrDistributedZkTest, QueryResultKeyTest, TestMergePolicyConfig, ForceLeaderTest, TestMiniSolrCloudClusterBase, ZkStateReaderTest, TestInfoStreamLogging, TestFieldTypeResource, TestReplicaProperties, XsltUpdateRequestHandlerTest, TestRawTransformer, EnumFieldTest, DistributedMLTComponentTest, TestAtomicUpdateErrorCases, TimeZoneUtilsTest, DateMathParserTest, DeleteInactiveReplicaTest, AnalyticsQueryTest, TestFunctionQuery, AlternateDirectoryTest, DocValuesMissingTest, HdfsBasicDistributedZkTest, TestOverriddenPrefixQueryForCustomFieldType, BasicDistributedZkTest, SyncSliceTest, OpenCloseCoreStressTest, OverseerTest, BasicZkTest, TestReplicationHandler, TestJoin, HardAutoCommitTest, TestCoreContainer, SimpleFacetsTest, StatsComponentTest, ShowFileRequestHandlerTest, CurrencyFieldXmlFileTest, SimplePostToolTest, TestCoreDiscovery, SuggesterFSTTest, CoreAdminHandlerTest, SuggesterTest, TestWordDelimiterFilterFactory, DirectUpdateHandlerOptimizeTest, DefaultValueUpdateProcessorTest, DistanceFunctionTest, CacheHeaderTest, TestQueryUtils, TestWriterPerf, XmlUpdateRequestHandlerTest, TestValueSourceCache, MoreLikeThisHandlerTest, FieldAnalysisRequestHandlerTest, IndexSchemaRuntimeFieldTest, LoggingHandlerTest, TestCollationField, ReturnFieldsTest, TestAnalyzedSuggestions, TestLFUCache, CdcrReplicationDistributedZkTest, CdcrReplicationHandlerTest]
   [junit4] Completed [439/555] on J0 in 526.40s, 1 test, 1 failure <<< FAILURES!

[...truncated 380 lines...]
BUILD FAILED
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/build.xml:775: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/build.xml:719: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/build.xml:59: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/solr/build.xml:233: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/solr/common-build.xml:516: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/lucene/common-build.xml:1432: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/lucene/common-build.xml:987: There were test failures: 555 suites (8 ignored), 2185 tests, 1 failure, 52 ignored (38 assumptions) [seed: 16D2619CFDBF1B02]

Total time: 61 minutes 4 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-trunk-Java8 - Build # 583 - Still Failing

Posted by Apache Jenkins Server <je...@builds.apache.org>.
Build: https://builds.apache.org/job/Lucene-Solr-Tests-trunk-Java8/583/

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([51AAE98999A64DCF:FAFE0EB50C7CEEC1]: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:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	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 10162 lines...]
   [junit4] Suite: org.apache.solr.cloud.OverseerTest
   [junit4]   2> Creating dataDir: /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/solr/build/solr-core/test/J2/temp/solr.cloud.OverseerTest_51AAE98999A64DCF-001/init-core-data-001
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   [junit4]   2> 1110113 INFO  (TEST-OverseerTest.testReplay-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect
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   [junit4]   2> 1110119 INFO  (TEST-OverseerTest.testReplay-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/queue
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   [junit4]   2> 1110127 INFO  (OverseerStateUpdate-94815754447159299-127.0.0.1:52729_solr-n_0000000000) [    ] o.a.s.c.Overseer Starting to work on the main queue
   [junit4]   2> 1110127 INFO  (OverseerCollectionConfigSetProcessor-94815754447159299-127.0.0.1:52729_solr-n_0000000000) [    ] o.a.s.c.OverseerTaskProcessor Process current queue of overseer operations
   [junit4]   2> 1110128 INFO  (OverseerStateUpdate-94815754447159299-127.0.0.1:52729_solr-n_0000000000) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1110130 INFO  (OverseerStateUpdate-94815754447159299-127.0.0.1:52729_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",
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   [junit4]   2>   "roles":"",
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   [junit4]   2> 1110131 INFO  (OverseerStateUpdate-94815754447159299-127.0.0.1:52729_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",
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   [junit4]   2>   "roles":"",
   [junit4]   2>   "state":"recovering"}
   [junit4]   2> 1110132 INFO  (zkCallback-938-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)
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   [junit4]   2>   "operation":"state",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr",
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   [junit4]   2>   "collection":"collection1",
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   [junit4]   2> 1110134 INFO  (OverseerStateUpdate-94815754447159299-127.0.0.1:52729_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",
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   [junit4]   2>   "state":"recovering"}
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   [junit4]   2>   "operation":"state",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr",
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   [junit4]   2>   "core":"core3",
   [junit4]   2>   "roles":"",
   [junit4]   2>   "state":"recovering"} current state version: 2
   [junit4]   2> 1110136 INFO  (OverseerStateUpdate-94815754447159299-127.0.0.1:52729_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",
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   [junit4]   2>   "collection":"collection1",
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   [junit4]   2>   "roles":"",
   [junit4]   2>   "state":"recovering"}
   [junit4]   2> 1110142 INFO  (zkCallback-941-thread-3) [    ] 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)
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   [junit4]   2> 1110239 INFO  (zkCallback-941-thread-3) [    ] 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)
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   [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> 1110558 INFO  (TEST-OverseerTest.testReplay-seed#[51AAE98999A64DCF]) [    ] o.a.s.SolrTestCaseJ4 ###Ending testReplay
   [junit4]   2> 1110558 INFO  (TEST-OverseerTest.testReplay-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.Overseer Overseer (id=94815754447159299-127.0.0.1:52729_solr-n_0000000000) closing
   [junit4]   2> 1110559 INFO  (OverseerStateUpdate-94815754447159299-127.0.0.1:52729_solr-n_0000000000) [    ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:52729_solr
   [junit4]   2> 1110559 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:353)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:350)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:61)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:350)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$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> 1110561 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.SolrTestCaseJ4 ###Starting testShardAssignment
   [junit4]   2> 1110561 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
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   [junit4]   2> 1110562 INFO  (Thread-3128) [    ] o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 1110662 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.ZkTestServer start zk server on port:37419
   [junit4]   2> 1110662 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1110662 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1110665 INFO  (zkCallback-943-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@2a5cb1e name:ZooKeeperConnection Watcher:127.0.0.1:37419 got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1110665 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1110665 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1110666 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1110666 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1110667 INFO  (zkCallback-944-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@67c092ca name:ZooKeeperConnection Watcher:127.0.0.1:37419 got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1110667 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1110667 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1110668 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /solr
   [junit4]   2> 1110670 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1110670 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1110671 INFO  (zkCallback-945-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@5c7542cd name:ZooKeeperConnection Watcher:127.0.0.1:37419/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1110671 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1110671 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1110671 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes
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   [junit4]   2> 1110686 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1110686 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1110686 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: socketTimeout=600000&connTimeout=60000&retry=true
   [junit4]   2> 1110687 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect
   [junit4]   2> 1110689 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect/election
   [junit4]   2> 1110690 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 1110690 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.LeaderElector Joined leadership election with path: /overseer_elect/election/94815754485235715-127.0.0.1:37419_solr-n_0000000000
   [junit4]   2> 1110691 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:37419_solr
   [junit4]   2> 1110691 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect/leader
   [junit4]   2> 1110692 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.Overseer Overseer (id=94815754485235715-127.0.0.1:37419_solr-n_0000000000) starting
   [junit4]   2> 1110693 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/queue
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   [junit4]   2> 1110703 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.OverseerAutoReplicaFailoverThread Starting OverseerAutoReplicaFailoverThread autoReplicaFailoverWorkLoopDelay=10000 autoReplicaFailoverWaitAfterExpiration=30000 autoReplicaFailoverBadNodeExpiration=60000
   [junit4]   2> 1110704 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1110704 INFO  (OverseerCollectionConfigSetProcessor-94815754485235715-127.0.0.1:37419_solr-n_0000000000) [    ] o.a.s.c.OverseerTaskProcessor Process current queue of overseer operations
   [junit4]   2> 1110704 INFO  (OverseerStateUpdate-94815754485235715-127.0.0.1:37419_solr-n_0000000000) [    ] o.a.s.c.Overseer Starting to work on the main queue
   [junit4]   2> 1110705 INFO  (OverseerStateUpdate-94815754485235715-127.0.0.1:37419_solr-n_0000000000) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1110706 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1110707 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1110708 INFO  (zkCallback-948-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@642d7047 name:ZooKeeperConnection Watcher:127.0.0.1:37419/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1110708 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
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   [junit4]   2> 1110710 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1110711 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/127.0.0.1
   [junit4]   2> 1110713 INFO  (zkCallback-946-thread-1) [    ] 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> 1110713 INFO  (zkCallback-945-thread-1) [    ] 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> 1110713 INFO  (zkCallback-948-thread-1) [    ] 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> 1110715 INFO  (OverseerStateUpdate-94815754485235715-127.0.0.1:37419_solr-n_0000000000) [    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"127.0.0.1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "core_node_name":"node1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"3",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr/"} current state version: 0
   [junit4]   2> 1110716 INFO  (OverseerStateUpdate-94815754485235715-127.0.0.1:37419_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Update state numShards=3 message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"127.0.0.1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "core_node_name":"node1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"3",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr/"}
   [junit4]   2> 1110716 INFO  (OverseerStateUpdate-94815754485235715-127.0.0.1:37419_solr-n_0000000000) [    ] o.a.s.c.o.ClusterStateMutator building a new cName: collection1
   [junit4]   2> 1110716 INFO  (OverseerStateUpdate-94815754485235715-127.0.0.1:37419_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard2
   [junit4]   2> 1110717 INFO  (zkCallback-946-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> 1110717 INFO  (zkCallback-945-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> 1110717 INFO  (zkCallback-948-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> 1111215 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leader_elect/shard2/election
   [junit4]   2> 1111217 INFO  (zkCallback-946-thread-1) [    ] o.a.s.c.c.ZkStateReader A collections change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections, has occurred - updating...
   [junit4]   2> 1111217 INFO  (zkCallback-945-thread-1) [    ] o.a.s.c.c.ZkStateReader A collections change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections, has occurred - updating...
   [junit4]   2> 1111217 INFO  (zkCallback-948-thread-1) [    ] o.a.s.c.c.ZkStateReader A collections change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections, has occurred - updating...
   [junit4]   2> 1111220 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.LeaderElector Joined leadership election with path: /collections/collection1/leader_elect/shard2/election/94815754485235716-127.0.0.1_core1-n_0000000000
   [junit4]   2> 1111226 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leaders/shard2
   [junit4]   2> 1111227 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node
   [junit4]   2> 1111229 INFO  (OverseerStateUpdate-94815754485235715-127.0.0.1:37419_solr-n_0000000000) [    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"leader",
   [junit4]   2>   "shard":"shard2",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr/",
   [junit4]   2>   "core":"core1"} current state version: 1
   [junit4]   2> 1111231 INFO  (OverseerStateUpdate-94815754485235715-127.0.0.1:37419_solr-n_0000000000) [    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"state",
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   [junit4]   2>   "core_node_name":"node2",
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   [junit4]   2>   "numShards":"3",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr/"} current state version: 1
   [junit4]   2> 1111231 INFO  (OverseerStateUpdate-94815754485235715-127.0.0.1:37419_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Update state numShards=3 message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"127.0.0.1",
   [junit4]   2>   "core":"core2",
   [junit4]   2>   "core_node_name":"node2",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"3",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr/"}
   [junit4]   2> 1111231 INFO  (OverseerStateUpdate-94815754485235715-127.0.0.1:37419_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Collection already exists with numShards=3
   [junit4]   2> 1111231 INFO  (OverseerStateUpdate-94815754485235715-127.0.0.1:37419_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard3
   [junit4]   2> 1111333 INFO  (zkCallback-946-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> 1111333 INFO  (zkCallback-945-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> 1111333 INFO  (zkCallback-948-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> 1111730 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leader_elect/shard3/election
   [junit4]   2> 1111733 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.LeaderElector Joined leadership election with path: /collections/collection1/leader_elect/shard3/election/94815754485235716-127.0.0.1_core2-n_0000000000
   [junit4]   2> 1111734 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leaders/shard3
   [junit4]   2> 1111735 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node
   [junit4]   2> 1111738 INFO  (OverseerStateUpdate-94815754485235715-127.0.0.1:37419_solr-n_0000000000) [    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"leader",
   [junit4]   2>   "shard":"shard3",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr/",
   [junit4]   2>   "core":"core2"} current state version: 2
   [junit4]   2> 1111740 INFO  (OverseerStateUpdate-94815754485235715-127.0.0.1:37419_solr-n_0000000000) [    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"127.0.0.1",
   [junit4]   2>   "core":"core3",
   [junit4]   2>   "core_node_name":"node3",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"3",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr/"} current state version: 2
   [junit4]   2> 1111740 INFO  (OverseerStateUpdate-94815754485235715-127.0.0.1:37419_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Update state numShards=3 message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"127.0.0.1",
   [junit4]   2>   "core":"core3",
   [junit4]   2>   "core_node_name":"node3",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"3",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr/"}
   [junit4]   2> 1111741 INFO  (OverseerStateUpdate-94815754485235715-127.0.0.1:37419_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Collection already exists with numShards=3
   [junit4]   2> 1111741 INFO  (OverseerStateUpdate-94815754485235715-127.0.0.1:37419_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard1
   [junit4]   2> 1111843 INFO  (zkCallback-946-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> 1111843 INFO  (zkCallback-948-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> 1111843 INFO  (zkCallback-945-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> 1112239 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leader_elect/shard1/election
   [junit4]   2> 1112242 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.LeaderElector Joined leadership election with path: /collections/collection1/leader_elect/shard1/election/94815754485235716-127.0.0.1_core3-n_0000000000
   [junit4]   2> 1112243 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leaders/shard1
   [junit4]   2> 1112244 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node
   [junit4]   2> 1112247 INFO  (OverseerStateUpdate-94815754485235715-127.0.0.1:37419_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://127.0.0.1/solr/",
   [junit4]   2>   "core":"core3"} current state version: 3
   [junit4]   2> 1112248 INFO  (OverseerStateUpdate-94815754485235715-127.0.0.1:37419_solr-n_0000000000) [    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"127.0.0.1",
   [junit4]   2>   "core":"core4",
   [junit4]   2>   "core_node_name":"node4",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"3",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr/"} current state version: 3
   [junit4]   2> 1112249 INFO  (OverseerStateUpdate-94815754485235715-127.0.0.1:37419_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Update state numShards=3 message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"127.0.0.1",
   [junit4]   2>   "core":"core4",
   [junit4]   2>   "core_node_name":"node4",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"3",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr/"}
   [junit4]   2> 1112249 INFO  (OverseerStateUpdate-94815754485235715-127.0.0.1:37419_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Collection already exists with numShards=3
   [junit4]   2> 1112249 INFO  (OverseerStateUpdate-94815754485235715-127.0.0.1:37419_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard2
   [junit4]   2> 1112351 INFO  (zkCallback-946-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> 1112351 INFO  (zkCallback-945-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> 1112351 INFO  (zkCallback-948-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> 1112748 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leader_elect/shard2/election
   [junit4]   2> 1112751 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.LeaderElector Joined leadership election with path: /collections/collection1/leader_elect/shard2/election/94815754485235716-127.0.0.1_core4-n_0000000001
   [junit4]   2> 1112751 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.LeaderElector Watching path /collections/collection1/leader_elect/shard2/election/94815754485235716-127.0.0.1_core1-n_0000000000 to know if I could be the leader
   [junit4]   2> 1112753 INFO  (OverseerStateUpdate-94815754485235715-127.0.0.1:37419_solr-n_0000000000) [    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"127.0.0.1",
   [junit4]   2>   "core":"core5",
   [junit4]   2>   "core_node_name":"node5",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"3",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr/"} current state version: 4
   [junit4]   2> 1112754 INFO  (OverseerStateUpdate-94815754485235715-127.0.0.1:37419_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Update state numShards=3 message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"127.0.0.1",
   [junit4]   2>   "core":"core5",
   [junit4]   2>   "core_node_name":"node5",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"3",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr/"}
   [junit4]   2> 1112754 INFO  (OverseerStateUpdate-94815754485235715-127.0.0.1:37419_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Collection already exists with numShards=3
   [junit4]   2> 1112754 INFO  (OverseerStateUpdate-94815754485235715-127.0.0.1:37419_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard3
   [junit4]   2> 1112856 INFO  (zkCallback-948-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> 1112856 INFO  (zkCallback-946-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> 1112856 INFO  (zkCallback-945-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> 1113253 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leader_elect/shard3/election
   [junit4]   2> 1113256 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.LeaderElector Joined leadership election with path: /collections/collection1/leader_elect/shard3/election/94815754485235716-127.0.0.1_core5-n_0000000001
   [junit4]   2> 1113256 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.LeaderElector Watching path /collections/collection1/leader_elect/shard3/election/94815754485235716-127.0.0.1_core2-n_0000000000 to know if I could be the leader
   [junit4]   2> 1113258 INFO  (OverseerStateUpdate-94815754485235715-127.0.0.1:37419_solr-n_0000000000) [    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"127.0.0.1",
   [junit4]   2>   "core":"core6",
   [junit4]   2>   "core_node_name":"node6",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"3",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr/"} current state version: 5
   [junit4]   2> 1113259 INFO  (OverseerStateUpdate-94815754485235715-127.0.0.1:37419_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Update state numShards=3 message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"127.0.0.1",
   [junit4]   2>   "core":"core6",
   [junit4]   2>   "core_node_name":"node6",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"3",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr/"}
   [junit4]   2> 1113259 INFO  (OverseerStateUpdate-94815754485235715-127.0.0.1:37419_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Collection already exists with numShards=3
   [junit4]   2> 1113259 INFO  (OverseerStateUpdate-94815754485235715-127.0.0.1:37419_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard1
   [junit4]   2> 1113361 INFO  (zkCallback-946-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> 1113361 INFO  (zkCallback-948-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> 1113361 INFO  (zkCallback-945-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> 1113758 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leader_elect/shard1/election
   [junit4]   2> 1113760 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.LeaderElector Joined leadership election with path: /collections/collection1/leader_elect/shard1/election/94815754485235716-127.0.0.1_core6-n_0000000001
   [junit4]   2> 1113761 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.LeaderElector Watching path /collections/collection1/leader_elect/shard1/election/94815754485235716-127.0.0.1_core3-n_0000000000 to know if I could be the leader
   [junit4]   2> 1113763 INFO  (zkCallback-946-thread-1) [    ] 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> 1113763 INFO  (zkCallback-948-thread-1) [    ] 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> 1113772 ERROR (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]-EventThread) [    ] o.a.z.ClientCnxn Error while calling watcher 
   [junit4]   2> java.util.concurrent.RejectedExecutionException: Task org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$1@2a8c7919 rejected from org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor@6f8ef22c[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 10]
   [junit4]   2> 	at java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:2047)
   [junit4]   2> 	at java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:823)
   [junit4]   2> 	at java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1369)
   [junit4]   2> 	at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.execute(ExecutorUtil.java:214)
   [junit4]   2> 	at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:112)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient$3.process(SolrZkClient.java:266)
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:522)
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:498)
   [junit4]   2> 1113779 ERROR (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]-EventThread) [    ] o.a.z.ClientCnxn Error while calling watcher 
   [junit4]   2> java.util.concurrent.RejectedExecutionException: Task org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$1@5eab7c54 rejected from org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor@6f8ef22c[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 10]
   [junit4]   2> 	at java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:2047)
   [junit4]   2> 	at java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:823)
   [junit4]   2> 	at java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1369)
   [junit4]   2> 	at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.execute(ExecutorUtil.java:214)
   [junit4]   2> 	at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:112)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient$3.process(SolrZkClient.java:266)
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:522)
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:498)
   [junit4]   2> 1113779 WARN  (zkCallback-948-thread-2) [    ] o.a.s.c.LeaderElector 
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /collections/collection1/leader_elect/shard2/election
   [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.getChildren(ZooKeeper.java:1472)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient$6.execute(SolrZkClient.java:336)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient$6.execute(SolrZkClient.java:333)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:61)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getChildren(SolrZkClient.java:333)
   [junit4]   2> 	at org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:107)
   [junit4]   2> 	at org.apache.solr.cloud.LeaderElector.access$200(LeaderElector.java:58)
   [junit4]   2> 	at org.apache.solr.cloud.LeaderElector$ElectionWatcher.process(LeaderElector.java:388)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient$3$1.run(SolrZkClient.java:269)
   [junit4]   2> 	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
   [junit4]   2> 	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
   [junit4]   2> 	at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$1.run(ExecutorUtil.java:231)
   [junit4]   2> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
   [junit4]   2> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:745)
   [junit4]   2> 1113786 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:37419 37419
   [junit4]   2> 1113911 INFO  (Thread-3128) [    ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:37419 37419
   [junit4]   2> 1113912 WARN  (Thread-3128) [    ] 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> 1113913 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.SolrTestCaseJ4 ###Ending testShardAssignment
   [junit4]   2> 1113913 INFO  (TEST-OverseerTest.testShardAssignment-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.Overseer Overseer (id=94815754485235715-127.0.0.1:37419_solr-n_0000000000) closing
   [junit4]   2> 1113913 INFO  (OverseerStateUpdate-94815754485235715-127.0.0.1:37419_solr-n_0000000000) [    ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:37419_solr
   [junit4]   2> 1113927 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:353)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:350)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:61)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:350)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$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> 1113927 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.SolrTestCaseJ4 ###Starting testOverseerStatsReset
   [junit4]   2> 1113928 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 1113928 INFO  (Thread-3129) [    ] o.a.s.c.ZkTestServer client port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 1113928 INFO  (Thread-3129) [    ] o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 1114028 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.ZkTestServer start zk server on port:48334
   [junit4]   2> 1114028 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1114033 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1114041 INFO  (zkCallback-949-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@5f855beb name:ZooKeeperConnection Watcher:127.0.0.1:48334 got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1114041 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1114041 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1114042 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1114044 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1114045 INFO  (zkCallback-950-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@75cb05d8 name:ZooKeeperConnection Watcher:127.0.0.1:48334 got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1114045 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1114045 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1114045 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /solr
   [junit4]   2> 1114049 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1114058 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1114060 INFO  (zkCallback-951-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@21477ec8 name:ZooKeeperConnection Watcher:127.0.0.1:48334/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1114060 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1114060 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1114062 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes
   [junit4]   2> 1114066 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /collections
   [junit4]   2> 1114067 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /aliases.json
   [junit4]   2> 1114069 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /clusterstate.json
   [junit4]   2> 1114071 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /security.json
   [junit4]   2> 1114074 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1114076 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1114079 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1114082 INFO  (zkCallback-952-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@627b41f7 name:ZooKeeperConnection Watcher:127.0.0.1:48334/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1114082 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1114082 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1114084 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1114086 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node1
   [junit4]   2> 1114087 INFO  (zkCallback-951-thread-1) [    ] 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> 1114087 INFO  (zkCallback-952-thread-1) [    ] 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> 1114091 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: socketTimeout=600000&connTimeout=60000&retry=true
   [junit4]   2> 1114097 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect
   [junit4]   2> 1114100 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect/election
   [junit4]   2> 1114101 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 1114102 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.LeaderElector Joined leadership election with path: /overseer_elect/election/94815754706485250-127.0.0.1:48334_solr-n_0000000000
   [junit4]   2> 1114103 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:48334_solr
   [junit4]   2> 1114103 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect/leader
   [junit4]   2> 1114106 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.Overseer Overseer (id=94815754706485250-127.0.0.1:48334_solr-n_0000000000) starting
   [junit4]   2> 1114107 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/queue
   [junit4]   2> 1114111 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/queue-work
   [junit4]   2> 1114112 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-failure
   [junit4]   2> 1114114 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-running
   [junit4]   2> 1114115 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-completed
   [junit4]   2> 1114116 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-queue-work
   [junit4]   2> 1114118 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.OverseerAutoReplicaFailoverThread Starting OverseerAutoReplicaFailoverThread autoReplicaFailoverWorkLoopDelay=10000 autoReplicaFailoverWaitAfterExpiration=30000 autoReplicaFailoverBadNodeExpiration=60000
   [junit4]   2> 1114123 INFO  (OverseerStateUpdate-94815754706485250-127.0.0.1:48334_solr-n_0000000000) [    ] o.a.s.c.Overseer Starting to work on the main queue
   [junit4]   2> 1114126 INFO  (OverseerCollectionConfigSetProcessor-94815754706485250-127.0.0.1:48334_solr-n_0000000000) [    ] o.a.s.c.OverseerTaskProcessor Process current queue of overseer operations
   [junit4]   2> 1114132 INFO  (OverseerStateUpdate-94815754706485250-127.0.0.1:48334_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> 1114133 INFO  (OverseerStateUpdate-94815754706485250-127.0.0.1:48334_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> 1114133 INFO  (OverseerStateUpdate-94815754706485250-127.0.0.1:48334_solr-n_0000000000) [    ] o.a.s.c.o.ClusterStateMutator building a new cName: collection1
   [junit4]   2> 1114133 INFO  (OverseerStateUpdate-94815754706485250-127.0.0.1:48334_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard1
   [junit4]   2> 1114134 INFO  (zkCallback-952-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> 1114134 INFO  (zkCallback-951-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> 1114632 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leader_elect/shard1/election
   [junit4]   2> 1114633 INFO  (zkCallback-952-thread-1) [    ] o.a.s.c.c.ZkStateReader A collections change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections, has occurred - updating...
   [junit4]   2> 1114633 INFO  (zkCallback-951-thread-1) [    ] o.a.s.c.c.ZkStateReader A collections change: WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections, has occurred - updating...
   [junit4]   2> 1114643 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.LeaderElector Joined leadership election with path: /collections/collection1/leader_elect/shard1/election/94815754706485251-node1_core1-n_0000000000
   [junit4]   2> 1114644 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leaders/shard1
   [junit4]   2> 1114645 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node
   [junit4]   2> 1114648 INFO  (OverseerStateUpdate-94815754706485250-127.0.0.1:48334_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> 1114649 INFO  (OverseerStateUpdate-94815754706485250-127.0.0.1:48334_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> 1114650 INFO  (zkCallback-951-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> 1114650 INFO  (zkCallback-952-thread-1) [    ] 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> 1114651 INFO  (OverseerStateUpdate-94815754706485250-127.0.0.1:48334_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> 1114651 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] o.a.z.s.NIOServerCnxn caught end of stream exception
   [junit4]   2> EndOfStreamException: Unable to read additional data from client sessionid 0x150da6d32640003, likely client has closed socket
   [junit4]   2> 	at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:228)
   [junit4]   2> 	at org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:208)
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:745)
   [junit4]   2> 1114652 WARN  (OverseerStateUpdate-94815754706485250-127.0.0.1:48334_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/qn-0000000002
   [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:353)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:350)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:61)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:350)
   [junit4]   2> 	at org.apache.solr.cloud.DistributedQueue.removeFirst(DistributedQueue.java:384)
   [junit4]   2> 	at org.apache.solr.cloud.DistributedQueue.poll(DistributedQueue.java:187)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater.run(Overseer.java:229)
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:745)
   [junit4]   2> 1114652 INFO  (OverseerStateUpdate-94815754706485250-127.0.0.1:48334_solr-n_0000000000) [    ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:48334_solr
   [junit4]   2> 1114653 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:48334 48334
   [junit4]   2> 1114653 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:353)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:350)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:61)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:350)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$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> 1114828 INFO  (Thread-3129) [    ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:48334 48334
   [junit4]   2> 1114829 WARN  (Thread-3129) [    ] 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> 1114829 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.SolrTestCaseJ4 ###Ending testOverseerStatsReset
   [junit4]   2> 1114829 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.Overseer Overseer (id=94815754706485250-127.0.0.1:48334_solr-n_0000000000) closing
   [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=OverseerTest -Dtests.method=testOverseerStatsReset -Dtests.seed=51AAE98999A64DCF -Dtests.multiplier=2 -Dtests.slow=true -Dtests.locale=ja_JP_JP_#u-ca-japanese -Dtests.timezone=America/Cambridge_Bay -Dtests.asserts=true -Dtests.file.encoding=US-ASCII
   [junit4] FAILURE 0.92s J2 | OverseerTest.testOverseerStatsReset <<<
   [junit4]    > Throwable #1: java.lang.AssertionError: expected:<1> but was:<2>
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([51AAE98999A64DCF:FAFE0EB50C7CEEC1]:0)
   [junit4]    > 	at org.apache.solr.cloud.OverseerTest.testOverseerStatsReset(OverseerTest.java:722)
   [junit4]    > 	at java.lang.Thread.run(Thread.java:745)
   [junit4]   2> 1114837 INFO  (TEST-OverseerTest.testPlaceholders-seed#[51AAE98999A64DCF]) [    ] o.a.s.SolrTestCaseJ4 ###Starting testPlaceholders
   [junit4]   2> 1114838 INFO  (TEST-OverseerTest.testPlaceholders-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 1114838 INFO  (Thread-3130) [    ] o.a.s.c.ZkTestServer client port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 1114838 INFO  (Thread-3130) [    ] o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 1114938 INFO  (TEST-OverseerTest.testPlaceholders-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.ZkTestServer start zk server on port:59195
   [junit4]   2> 1114938 INFO  (TEST-OverseerTest.testPlaceholders-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1114939 INFO  (TEST-OverseerTest.testPlaceholders-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1114942 INFO  (zkCallback-954-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@3e1bb0a4 name:ZooKeeperConnection Watcher:127.0.0.1:59195/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1114942 INFO  (TEST-OverseerTest.testPlaceholders-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1114942 INFO  (TEST-OverseerTest.testPlaceholders-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1114943 INFO  (TEST-OverseerTest.testPlaceholders-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1114943 INFO  (TEST-OverseerTest.testPlaceholders-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1114944 INFO  (zkCallback-955-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@1ce5a34f name:ZooKeeperConnection Watcher:127.0.0.1:59195 got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1114944 INFO  (TEST-OverseerTest.testPlaceholders-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1114945 INFO  (TEST-OverseerTest.testPlaceholders-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1114946 INFO  (TEST-OverseerTest.testPlaceholders-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1114946 INFO  (TEST-OverseerTest.testPlaceholders-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1114949 INFO  (zkCallback-956-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@575cd6c name:ZooKeeperConnection Watcher:127.0.0.1:59195 got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1114949 INFO  (TEST-OverseerTest.testPlaceholders-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1114949 INFO  (TEST-OverseerTest.testPlaceholders-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1114949 INFO  (TEST-OverseerTest.testPlaceholders-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /solr
   [junit4]   2> 1114952 INFO  (TEST-OverseerTest.testPlaceholders-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes
   [junit4]   2> 1114954 INFO  (TEST-OverseerTest.testPlaceholders-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /collections
   [junit4]   2> 1114955 INFO  (TEST-OverseerTest.testPlaceholders-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /aliases.json
   [junit4]   2> 1114956 INFO  (TEST-OverseerTest.testPlaceholders-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /clusterstate.json
   [junit4]   2> 1114957 INFO  (TEST-OverseerTest.testPlaceholders-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /security.json
   [junit4]   2> 1114958 INFO  (TEST-OverseerTest.testPlaceholders-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1114960 INFO  (TEST-OverseerTest.testPlaceholders-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1114960 INFO  (TEST-OverseerTest.testPlaceholders-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1114962 INFO  (zkCallback-957-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@6486ef1 name:ZooKeeperConnection Watcher:127.0.0.1:59195/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1114962 INFO  (TEST-OverseerTest.testPlaceholders-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1114962 INFO  (TEST-OverseerTest.testPlaceholders-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1114964 INFO  (TEST-OverseerTest.testPlaceholders-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1114973 INFO  (TEST-OverseerTest.testPlaceholders-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node1
   [junit4]   2> 1114973 INFO  (zkCallback-954-thread-1) [    ] 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> 1114974 INFO  (zkCallback-957-thread-1) [    ] 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> 1114974 INFO  (TEST-OverseerTest.testPlaceholders-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1114975 INFO  (TEST-OverseerTest.testPlaceholders-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1114979 INFO  (zkCallback-958-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@7866fe2f name:ZooKeeperConnection Watcher:127.0.0.1:59195/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1114979 INFO  (TEST-OverseerTest.testPlaceholders-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1114980 INFO  (TEST-OverseerTest.testPlaceholders-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1114980 INFO  (TEST-OverseerTest.testPlaceholders-seed#[51AAE98999A64DCF]) [    ] o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: socketTimeout=600000&connTimeout=60000&retry=true
   [junit4]   2> 1114986 INFO  (TEST-OverseerTest.testPlaceholders-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect
   [junit4]   2> 1114989 INFO  (TEST-OverseerTest.testPlaceholders-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect/election
   [junit4]   2> 1114990 INFO  (TEST-OverseerTest.testPlaceholders-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 1114991 INFO  (TEST-OverseerTest.testPlaceholders-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.LeaderElector Joined leadership election with path: /overseer_elect/election/94815754765598724-127.0.0.1:59195_solr-n_0000000000
   [junit4]   2> 1114991 INFO  (TEST-OverseerTest.testPlaceholders-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:59195_solr
   [junit4]   2> 1114991 INFO  (TEST-OverseerTest.testPlaceholders-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect/leader
   [junit4]   2> 1114994 INFO  (TEST-OverseerTest.testPlaceholders-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.Overseer Overseer (id=94815754765598724-127.0.0.1:59195_solr-n_0000000000) starting
   [junit4]   2> 1114995 INFO  (TEST-OverseerTest.testPlaceholders-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/queue
   [junit4]   2> 1114998 INFO  (TEST-OverseerTest.testPlaceholders-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/queue-work
   [junit4]   2> 1115000 INFO  (TEST-OverseerTest.testPlaceholders-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-failure
   [junit4]   2> 1115002 INFO  (TEST-OverseerTest.testPlaceholders-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-running
   [junit4]   2> 1115005 INFO  (TEST-OverseerTest.testPlaceholders-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-completed
   [junit4]   2> 1115010 INFO  (TEST-OverseerTest.testPlaceholders-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-queue-work
   [junit4]   2> 1115015 INFO  (TEST-OverseerTest.testPlaceholders-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.OverseerAutoReplicaFailoverThread Starting OverseerAutoReplicaFailoverThread autoReplicaFailoverWorkLoopDelay=10000 autoReplicaFailoverWaitAfterExpiration=30000 autoReplicaFailoverBadNodeExpiration=60000
   [junit4]   2> 1115015 INFO  (OverseerCollectionConfigSetProcessor-94815754765598724-127.0.0.1:59195_solr-n_0000000000) [    ] o.a.s.c.OverseerTaskProcessor Process current queue of overseer operations
   [junit4]   2> 1115017 INFO  (OverseerStateUpdate-94815754765598724-127.0.0.1:59195_solr-n_0000000000) [    ] o.a.s.c.Overseer Starting to work on the main queue
   [junit4]   2> 1115017 INFO  (OverseerStateUpdate-94815754765598724-127.0.0.1:59195_solr-n_0000000000) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1115020 INFO  (OverseerStateUpdate-94815754765598724-127.0.0.1:59195_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":"node1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"12",
   [junit4]   2>   "base_url":"http://node1/solr/"} current state version: 0
   [junit4]   2> 1115021 INFO  (OverseerStateUpdate-94815754765598724-127.0.0.1:59195_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Update state numShards=12 message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"recovering",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "core_node_name":"node1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"12",
   [junit4]   2>   "base_url":"http://node1/solr/"}
   [junit4]   2> 1115021 INFO  (OverseerStateUpdate-94815754765598724-127.0.0.1:59195_solr-n_0000000000) [    ] o.a.s.c.o.ClusterStateMutator building a new cName: collection1
   [junit4]   2> 1115022 INFO  (OverseerStateUpdate-94815754765598724-127.0.0.1:59195_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard2
   [junit4]   2> 1115024 INFO  (zkCallback-954-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> 1115025 INFO  (zkCallback-957-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> 1115025 INFO  (zkCallback-958-thread-2) [    ] o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent state:SyncConnected type:NodeDataChanged p

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

tateUpdate-94815758215020547-127.0.0.1:47325_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Update state numShards=null message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "roles":"",
   [junit4]   2>   "state":"recovering"}
   [junit4]   2> 1167615 INFO  (OverseerStateUpdate-94815758215020547-127.0.0.1:47325_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard1
   [junit4]   2> 1167616 INFO  (zkCallback-1055-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> 1167616 INFO  (zkCallback-1058-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> 1167666 INFO  (OverseerStateUpdate-94815758215020547-127.0.0.1:47325_solr-n_0000000000) [    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "roles":"",
   [junit4]   2>   "state":"active"} current state version: 1
   [junit4]   2> 1167666 INFO  (OverseerStateUpdate-94815758215020547-127.0.0.1:47325_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Update state numShards=null message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "roles":"",
   [junit4]   2>   "state":"active"}
   [junit4]   2> 1167667 INFO  (OverseerStateUpdate-94815758215020547-127.0.0.1:47325_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator node=core_node1 is already registered
   [junit4]   2> 1167667 INFO  (OverseerStateUpdate-94815758215020547-127.0.0.1:47325_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator shard=shard1 is already registered
   [junit4]   2> 1167769 INFO  (zkCallback-1055-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> 1167769 INFO  (zkCallback-1058-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> 1167818 INFO  (TEST-OverseerTest.testStateChange-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:47325 47325
   [junit4]   2> 1167976 INFO  (Thread-3138) [    ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:47325 47325
   [junit4]   2> 1167978 WARN  (Thread-3138) [    ] 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> 1167978 INFO  (TEST-OverseerTest.testStateChange-seed#[51AAE98999A64DCF]) [    ] o.a.s.SolrTestCaseJ4 ###Ending testStateChange
   [junit4]   2> 1167978 INFO  (TEST-OverseerTest.testStateChange-seed#[51AAE98999A64DCF]) [    ] o.a.s.c.Overseer Overseer (id=94815758215020547-127.0.0.1:47325_solr-n_0000000000) closing
   [junit4]   2> 1167979 INFO  (OverseerStateUpdate-94815758215020547-127.0.0.1:47325_solr-n_0000000000) [    ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:47325_solr
   [junit4]   2> 1167979 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:353)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:350)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:61)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:350)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$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> 1170980 INFO  (SUITE-OverseerTest-seed#[51AAE98999A64DCF]-worker) [    ] o.a.s.SolrTestCaseJ4 ###deleteCore
   [junit4]   2> NOTE: leaving temporary files on disk at: /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/solr/build/solr-core/test/J2/temp/solr.cloud.OverseerTest_51AAE98999A64DCF-001
   [junit4]   2> NOTE: test params are: codec=FastDecompressionCompressingStoredFields(storedFieldsFormat=CompressingStoredFieldsFormat(compressionMode=FAST_DECOMPRESSION, chunkSize=2, maxDocsPerChunk=1, blockSize=781), termVectorsFormat=CompressingTermVectorsFormat(compressionMode=FAST_DECOMPRESSION, chunkSize=2, blockSize=781)), sim=RandomSimilarityProvider(queryNorm=false,coord=crazy): {}, locale=ja_JP_JP_#u-ca-japanese, timezone=America/Cambridge_Bay
   [junit4]   2> NOTE: Linux 3.13.0-52-generic amd64/Oracle Corporation 1.8.0_66 (64-bit)/cpus=4,threads=1,free=133960776,total=528482304
   [junit4]   2> NOTE: All tests run in this JVM: [TestCollectionAPI, TestSolrDeletionPolicy1, TestMacros, CoreAdminCreateDiscoverTest, OverriddenZkACLAndCredentialsProvidersTest, TestCrossCoreJoin, TestClassNameShortening, TestGroupingSearch, HighlighterMaxOffsetTest, TestJettySolrRunner, TestJmxIntegration, HardAutoCommitTest, RAMDirectoryFactoryTest, TestNonDefinedSimilarityFactory, TestConfigSetImmutable, FieldMutatingUpdateProcessorTest, TestPerFieldSimilarity, TestWriterPerf, DateRangeFieldTest, TestFastLRUCache, RegexBoostProcessorTest, TestBulkSchemaAPI, DeleteReplicaTest, TestSolrQueryParser, TestRecovery, TestDistributedStatsComponentCardinality, TestCloudSchemaless, TestDistribIDF, SaslZkACLProviderTest, ActionThrottleTest, SuggesterTest, TestDefaultSearchFieldResource, TestSchemaVersionResource, DistributedQueueTest, TestXIncludeConfig, TestImplicitCoreProperties, PluginInfoTest, TestReversedWildcardFilterFactory, TestSweetSpotSimilarityFactory, TestMiniSolrCloudClusterSSL, TestComplexPhraseQParserPlugin, DistributedIntervalFacetingTest, TestIndexingPerformance, TermVectorComponentDistributedTest, SuggesterWFSTTest, SampleTest, TestFieldResource, TestBulkSchemaConcurrent, TestSearchPerf, PKIAuthenticationIntegrationTest, ParsingFieldUpdateProcessorsTest, SolrCoreCheckLockOnStartupTest, TestSolrCloudWithKerberosAlt, TestExtendedDismaxParser, TestExactSharedStatsCache, TestCustomDocTransformer, TestCloudManagedSchema, TestIndexSearcher, TestFastWriter, TestElisionMultitermQuery, BigEndianAscendingWordDeserializerTest, TestScoreJoinQPNoScore, ScriptEngineTest, RulesTest, TestSolrQueryParserResource, TestSerializedLuceneMatchVersion, DocValuesMultiTest, RuleEngineTest, TestRandomRequestDistribution, ExplicitHLLTest, RequestLoggingTest, TestDynamicLoading, ResponseHeaderTest, BasicDistributedZk2Test, TestSchemaSimilarityResource, TestCSVResponseWriter, HdfsLockFactoryTest, TestRemoveLastDynamicCopyField, AutoCommitTest, BadIndexSchemaTest, RollingRestartTest, UpdateParamsTest, HdfsDirectoryFactoryTest, TestSQLHandler, TestStressRecovery, TestSortByMinMaxFunction, DirectSolrConnectionTest, HdfsRecoverLeaseTest, TestSearcherReuse, ChaosMonkeySafeLeaderTest, CollectionsAPIDistributedZkTest, OpenCloseCoreStressTest, OverseerTest]
   [junit4] Completed [286/555] on J2 in 61.03s, 12 tests, 1 failure, 1 skipped <<< FAILURES!

[...truncated 855 lines...]
BUILD FAILED
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/build.xml:775: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/build.xml:719: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/build.xml:59: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/solr/build.xml:233: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/solr/common-build.xml:516: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/lucene/common-build.xml:1432: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/lucene/common-build.xml:987: There were test failures: 555 suites (8 ignored), 2185 tests, 1 failure, 52 ignored (38 assumptions) [seed: 51AAE98999A64DCF]

Total time: 60 minutes 5 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-trunk-Java8 - Build # 582 - Still Failing

Posted by Apache Jenkins Server <je...@builds.apache.org>.
Build: https://builds.apache.org/job/Lucene-Solr-Tests-trunk-Java8/582/

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

Error Message:
Error from server at http://127.0.0.1:46122/dd/yl/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 /dd/yl/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$RemoteSolrException: Error from server at http://127.0.0.1:46122/dd/yl/awholynewcollection_0: Expected mime type application/octet-stream but got text/html. <html>
<head>
<meta http-equiv="Content-Type" content="text/html;charset=ISO-8859-1"/>
<title>Error 500 </title>
</head>
<body>
<h2>HTTP ERROR: 500</h2>
<p>Problem accessing /dd/yl/awholynewcollection_0/select. Reason:
<pre>    {trace=java.lang.NullPointerException
	at org.apache.solr.servlet.HttpSolrCall.getCoreByCollection(HttpSolrCall.java:786)
	at org.apache.solr.servlet.HttpSolrCall.init(HttpSolrCall.java:270)
	at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:415)
	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:220)
	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:179)
	at org.eclipse.jetty.servlet.ServletHandler$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([A3F9A8180D48DD0A:2BAD97C2A3B4B0F2]: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:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	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)


FAILED:  junit.framework.TestSuite.org.apache.solr.cloud.CollectionsAPIDistributedZkTest

Error Message:
5 threads leaked from SUITE scope at org.apache.solr.cloud.CollectionsAPIDistributedZkTest:     1) Thread[id=9204, name=TEST-CollectionsAPIDistributedZkTest.test-seed#[A3F9A8180D48DD0A]-EventThread, state=WAITING, group=TGRP-CollectionsAPIDistributedZkTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:494)    2) Thread[id=9326, name=zkCallback-1564-thread-2, state=TIMED_WAITING, group=TGRP-CollectionsAPIDistributedZkTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)         at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)         at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1066)         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)         at java.lang.Thread.run(Thread.java:745)    3) Thread[id=9205, name=zkCallback-1564-thread-1, state=TIMED_WAITING, group=TGRP-CollectionsAPIDistributedZkTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)         at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)         at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1066)         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)         at java.lang.Thread.run(Thread.java:745)    4) Thread[id=9203, name=TEST-CollectionsAPIDistributedZkTest.test-seed#[A3F9A8180D48DD0A]-SendThread(127.0.0.1:49014), state=TIMED_WAITING, group=TGRP-CollectionsAPIDistributedZkTest]         at java.lang.Thread.sleep(Native Method)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:994)    5) Thread[id=9327, name=zkCallback-1564-thread-3, state=TIMED_WAITING, group=TGRP-CollectionsAPIDistributedZkTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)         at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)         at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1066)         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)         at java.lang.Thread.run(Thread.java:745)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: 5 threads leaked from SUITE scope at org.apache.solr.cloud.CollectionsAPIDistributedZkTest: 
   1) Thread[id=9204, name=TEST-CollectionsAPIDistributedZkTest.test-seed#[A3F9A8180D48DD0A]-EventThread, state=WAITING, group=TGRP-CollectionsAPIDistributedZkTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:494)
   2) Thread[id=9326, name=zkCallback-1564-thread-2, state=TIMED_WAITING, group=TGRP-CollectionsAPIDistributedZkTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1066)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
   3) Thread[id=9205, name=zkCallback-1564-thread-1, state=TIMED_WAITING, group=TGRP-CollectionsAPIDistributedZkTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1066)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
   4) Thread[id=9203, name=TEST-CollectionsAPIDistributedZkTest.test-seed#[A3F9A8180D48DD0A]-SendThread(127.0.0.1:49014), state=TIMED_WAITING, group=TGRP-CollectionsAPIDistributedZkTest]
        at java.lang.Thread.sleep(Native Method)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:994)
   5) Thread[id=9327, name=zkCallback-1564-thread-3, state=TIMED_WAITING, group=TGRP-CollectionsAPIDistributedZkTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1066)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
	at __randomizedtesting.SeedInfo.seed([A3F9A8180D48DD0A]:0)


FAILED:  junit.framework.TestSuite.org.apache.solr.cloud.CollectionsAPIDistributedZkTest

Error Message:
There are still zombie threads that couldn't be terminated:    1) Thread[id=9326, name=zkCallback-1564-thread-2, state=TIMED_WAITING, group=TGRP-CollectionsAPIDistributedZkTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)         at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)         at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1066)         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)         at java.lang.Thread.run(Thread.java:745)    2) Thread[id=9205, name=zkCallback-1564-thread-1, state=TIMED_WAITING, group=TGRP-CollectionsAPIDistributedZkTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)         at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)         at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1066)         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)         at java.lang.Thread.run(Thread.java:745)    3) Thread[id=9203, name=TEST-CollectionsAPIDistributedZkTest.test-seed#[A3F9A8180D48DD0A]-SendThread(127.0.0.1:49014), state=TIMED_WAITING, group=TGRP-CollectionsAPIDistributedZkTest]         at java.lang.Thread.sleep(Native Method)         at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:101)         at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:940)         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1003)    4) Thread[id=9327, name=zkCallback-1564-thread-3, state=TIMED_WAITING, group=TGRP-CollectionsAPIDistributedZkTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)         at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)         at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1066)         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)         at java.lang.Thread.run(Thread.java:745)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie threads that couldn't be terminated:
   1) Thread[id=9326, name=zkCallback-1564-thread-2, state=TIMED_WAITING, group=TGRP-CollectionsAPIDistributedZkTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1066)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
   2) Thread[id=9205, name=zkCallback-1564-thread-1, state=TIMED_WAITING, group=TGRP-CollectionsAPIDistributedZkTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1066)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
   3) Thread[id=9203, name=TEST-CollectionsAPIDistributedZkTest.test-seed#[A3F9A8180D48DD0A]-SendThread(127.0.0.1:49014), state=TIMED_WAITING, group=TGRP-CollectionsAPIDistributedZkTest]
        at java.lang.Thread.sleep(Native Method)
        at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:101)
        at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:940)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1003)
   4) Thread[id=9327, name=zkCallback-1564-thread-3, state=TIMED_WAITING, group=TGRP-CollectionsAPIDistributedZkTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1066)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
	at __randomizedtesting.SeedInfo.seed([A3F9A8180D48DD0A]:0)




Build Log:
[...truncated 10188 lines...]
   [junit4] Suite: org.apache.solr.cloud.CollectionsAPIDistributedZkTest
   [junit4]   2> Creating dataDir: /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/solr/build/solr-core/test/J0/temp/solr.cloud.CollectionsAPIDistributedZkTest_A3F9A8180D48DD0A-001/init-core-data-001
   [junit4]   2> 1087185 INFO  (SUITE-CollectionsAPIDistributedZkTest-seed#[A3F9A8180D48DD0A]-worker) [    ] o.a.s.SolrTestCaseJ4 Randomized ssl (false) and clientAuth (false)
   [junit4]   2> 1087185 INFO  (SUITE-CollectionsAPIDistributedZkTest-seed#[A3F9A8180D48DD0A]-worker) [    ] o.a.s.BaseDistributedSearchTestCase Setting hostContext system property: /dd/yl
   [junit4]   2> 1087187 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[A3F9A8180D48DD0A]) [    ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 1087187 INFO  (Thread-3352) [    ] o.a.s.c.ZkTestServer client port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 1087187 INFO  (Thread-3352) [    ] o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 1087288 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[A3F9A8180D48DD0A]) [    ] o.a.s.c.ZkTestServer start zk server on port:49014
   [junit4]   2> 1087288 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[A3F9A8180D48DD0A]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1087289 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[A3F9A8180D48DD0A]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1087291 INFO  (zkCallback-1532-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@180f2adb name:ZooKeeperConnection Watcher:127.0.0.1:49014 got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1087291 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[A3F9A8180D48DD0A]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1087292 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[A3F9A8180D48DD0A]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1087292 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[A3F9A8180D48DD0A]) [    ] o.a.s.c.c.SolrZkClient makePath: /solr
   [junit4]   2> 1087295 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[A3F9A8180D48DD0A]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1087296 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[A3F9A8180D48DD0A]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1087297 INFO  (zkCallback-1533-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@4e5fa21c name:ZooKeeperConnection Watcher:127.0.0.1:49014/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1087297 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[A3F9A8180D48DD0A]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1087297 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[A3F9A8180D48DD0A]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
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   [junit4]   2> 1087695 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[A3F9A8180D48DD0A]) [n:127.0.0.1:34381_dd%2Fyl    ] o.a.s.c.OverseerAutoReplicaFailoverThread Starting OverseerAutoReplicaFailoverThread autoReplicaFailoverWorkLoopDelay=10000 autoReplicaFailoverWaitAfterExpiration=10000 autoReplicaFailoverBadNodeExpiration=60000
   [junit4]   2> 1087695 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[A3F9A8180D48DD0A]) [n:127.0.0.1:34381_dd%2Fyl    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1087695 INFO  (OverseerCollectionConfigSetProcessor-94814663245430788-127.0.0.1:34381_dd%2Fyl-n_0000000000) [n:127.0.0.1:34381_dd%2Fyl    ] o.a.s.c.OverseerTaskProcessor Process current queue of overseer operations
   [junit4]   2> 1087696 INFO  (OverseerStateUpdate-94814663245430788-127.0.0.1:34381_dd%2Fyl-n_0000000000) [n:127.0.0.1:34381_dd%2Fyl    ] o.a.s.c.Overseer Starting to work on the main queue
   [junit4]   2> 1087718 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[A3F9A8180D48DD0A]) [n:127.0.0.1:34381_dd%2Fyl    ] o.a.s.c.CoreContainer Security conf doesn't exist. Skipping setup for authorization module.
   [junit4]   2> 1087718 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[A3F9A8180D48DD0A]) [n:127.0.0.1:34381_dd%2Fyl    ] o.a.s.c.CoreContainer No authentication plugin used.
   [junit4]   2> 1087719 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[A3F9A8180D48DD0A]) [n:127.0.0.1:34381_dd%2Fyl    ] o.a.s.c.CoresLocator Looking for core definitions underneath /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/solr/build/solr-core/test/J0/temp/solr.cloud.CollectionsAPIDistributedZkTest_A3F9A8180D48DD0A-001/control-001/cores
   [junit4]   2> 1087719 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[A3F9A8180D48DD0A]) [n:127.0.0.1:34381_dd%2Fyl    ] o.a.s.c.SolrCore Created CoreDescriptor: {name=collection1, config=solrconfig.xml, transient=false, schema=schema.xml, loadOnStartup=true, configSetProperties=configsetprops.json, instanceDir=/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/solr/build/solr-core/test/J0/temp/solr.cloud.CollectionsAPIDistributedZkTest_A3F9A8180D48DD0A-001/control-001/cores/collection1, collection=control_collection, absoluteInstDir=/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/solr/build/solr-core/test/J0/temp/solr.cloud.CollectionsAPIDistributedZkTest_A3F9A8180D48DD0A-001/control-001/cores/collection1/, coreNodeName=, dataDir=data/, shard=}
   [junit4]   2> 1087719 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[A3F9A8180D48DD0A]) [n:127.0.0.1:34381_dd%2Fyl    ] o.a.s.c.CoresLocator Found core collection1 in /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/solr/build/solr-core/test/J0/temp/solr.cloud.CollectionsAPIDistributedZkTest_A3F9A8180D48DD0A-001/control-001/cores/collection1/
   [junit4]   2> 1087719 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[A3F9A8180D48DD0A]) [n:127.0.0.1:34381_dd%2Fyl    ] o.a.s.c.CoresLocator Found 1 core definitions
   [junit4]   2> 1087721 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[A3F9A8180D48DD0A]) [n:127.0.0.1:34381_dd%2Fyl    ] o.a.s.s.SolrDispatchFilter user.dir=/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/solr/build/solr-core/test/J0
   [junit4]   2> 1087721 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[A3F9A8180D48DD0A]) [n:127.0.0.1:34381_dd%2Fyl    ] o.a.s.s.SolrDispatchFilter SolrDispatchFilter.init() done
   [junit4]   2> 1087721 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection   x:collection1] o.a.s.c.ZkController publishing state=down
   [junit4]   2> 1087721 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection   x:collection1] o.a.s.c.ZkController numShards not found on descriptor - reading it from system property
   [junit4]   2> 1087722 INFO  (OverseerStateUpdate-94814663245430788-127.0.0.1:34381_dd%2Fyl-n_0000000000) [n:127.0.0.1:34381_dd%2Fyl    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "core":"collection1",
   [junit4]   2>   "roles":null,
   [junit4]   2>   "base_url":"http://127.0.0.1:34381/dd/yl",
   [junit4]   2>   "node_name":"127.0.0.1:34381_dd%2Fyl",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "shard":null,
   [junit4]   2>   "collection":"control_collection",
   [junit4]   2>   "operation":"state"} current state version: 0
   [junit4]   2> 1087722 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection   x:collection1] o.a.s.c.ZkController look for our core node name
   [junit4]   2> 1087723 INFO  (OverseerStateUpdate-94814663245430788-127.0.0.1:34381_dd%2Fyl-n_0000000000) [n:127.0.0.1:34381_dd%2Fyl    ] o.a.s.c.o.ReplicaMutator Update state numShards=1 message={
   [junit4]   2>   "core":"collection1",
   [junit4]   2>   "roles":null,
   [junit4]   2>   "base_url":"http://127.0.0.1:34381/dd/yl",
   [junit4]   2>   "node_name":"127.0.0.1:34381_dd%2Fyl",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "shard":null,
   [junit4]   2>   "collection":"control_collection",
   [junit4]   2>   "operation":"state"}
   [junit4]   2> 1087723 INFO  (OverseerStateUpdate-94814663245430788-127.0.0.1:34381_dd%2Fyl-n_0000000000) [n:127.0.0.1:34381_dd%2Fyl    ] o.a.s.c.o.ClusterStateMutator building a new cName: control_collection
   [junit4]   2> 1087723 INFO  (OverseerStateUpdate-94814663245430788-127.0.0.1:34381_dd%2Fyl-n_0000000000) [n:127.0.0.1:34381_dd%2Fyl    ] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard1
   [junit4]   2> 1087725 INFO  (zkCallback-1537-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl    ] 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> 1088723 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection   x:collection1] o.a.s.c.ZkController waiting to find shard id in clusterstate for collection1
   [junit4]   2> 1088723 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection   x:collection1] o.a.s.c.ZkController Check for collection zkNode:control_collection
   [junit4]   2> 1088724 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection   x:collection1] o.a.s.c.ZkController Collection zkNode exists
   [junit4]   2> 1088724 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection   x:collection1] o.a.s.c.c.ZkStateReader Load collection config from:/collections/control_collection
   [junit4]   2> 1088725 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection   x:collection1] o.a.s.c.c.ZkStateReader path=/collections/control_collection configName=conf1 specified config exists in ZooKeeper
   [junit4]   2> 1088725 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection   x:collection1] o.a.s.c.SolrResourceLoader new SolrResourceLoader for directory: '/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/solr/build/solr-core/test/J0/temp/solr.cloud.CollectionsAPIDistributedZkTest_A3F9A8180D48DD0A-001/control-001/cores/collection1/'
   [junit4]   2> 1088725 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection   x:collection1] o.a.s.c.SolrResourceLoader JNDI not configured for solr (NoInitialContextEx)
   [junit4]   2> 1088725 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection   x:collection1] o.a.s.c.SolrResourceLoader solr home defaulted to 'solr/' (could not find system property or JNDI)
   [junit4]   2> 1088739 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection   x:collection1] o.a.s.c.Config loaded config solrconfig.xml with version 0 
   [junit4]   2> 1088744 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection   x:collection1] o.a.s.c.SolrConfig current version of requestparams : -1
   [junit4]   2> 1088748 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection   x:collection1] o.a.s.c.SolrConfig Using Lucene MatchVersion: 6.0.0
   [junit4]   2> 1088757 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection   x:collection1] o.a.s.c.Config Loaded SolrConfig: solrconfig.xml
   [junit4]   2> 1088758 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection   x:collection1] o.a.s.s.IndexSchema Reading Solr Schema from /configs/conf1/schema.xml
   [junit4]   2> 1088763 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection   x:collection1] o.a.s.s.IndexSchema [collection1] Schema name=test
   [junit4]   2> 1088868 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection   x:collection1] o.a.s.s.OpenExchangeRatesOrgProvider Initialized with rates=open-exchange-rates.json, refreshInterval=1440.
   [junit4]   2> 1088874 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection   x:collection1] o.a.s.s.IndexSchema default search field in schema is text
   [junit4]   2> 1088875 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection   x:collection1] o.a.s.s.IndexSchema unique key field: id
   [junit4]   2> 1088884 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection   x:collection1] o.a.s.s.FileExchangeRateProvider Reloading exchange rates from file currency.xml
   [junit4]   2> 1088886 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection   x:collection1] o.a.s.s.FileExchangeRateProvider Reloading exchange rates from file currency.xml
   [junit4]   2> 1088888 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection   x:collection1] o.a.s.s.OpenExchangeRatesOrgProvider Reloading exchange rates from open-exchange-rates.json
   [junit4]   2> 1088889 WARN  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection   x:collection1] o.a.s.s.OpenExchangeRatesOrgProvider Unknown key IMPORTANT NOTE
   [junit4]   2> 1088889 WARN  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection   x:collection1] o.a.s.s.OpenExchangeRatesOrgProvider Expected key, got STRING
   [junit4]   2> 1088889 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection   x:collection1] o.a.s.s.OpenExchangeRatesOrgProvider Reloading exchange rates from open-exchange-rates.json
   [junit4]   2> 1088890 WARN  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection   x:collection1] o.a.s.s.OpenExchangeRatesOrgProvider Unknown key IMPORTANT NOTE
   [junit4]   2> 1088890 WARN  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection   x:collection1] o.a.s.s.OpenExchangeRatesOrgProvider Expected key, got STRING
   [junit4]   2> 1088891 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl 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-trunk-Java8/solr/build/solr-core/test/J0
   [junit4]   2> 1088891 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection   x:collection1] o.a.s.c.CoreContainer Creating SolrCore 'collection1' using configuration from collection control_collection
   [junit4]   2> 1088891 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.SolrCore org.apache.solr.core.MockDirectoryFactory
   [junit4]   2> 1088891 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl 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-trunk-Java8/solr/build/solr-core/test/J0/temp/solr.cloud.CollectionsAPIDistributedZkTest_A3F9A8180D48DD0A-001/control-001/cores/collection1/], dataDir=[null]
   [junit4]   2> 1088891 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl 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@2ffd1643
   [junit4]   2> 1088892 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl 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-trunk-Java8/solr/build/solr-core/test/J0/temp/solr.cloud.CollectionsAPIDistributedZkTest_A3F9A8180D48DD0A-001/control-001/cores/collection1/data
   [junit4]   2> 1088892 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl 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-trunk-Java8/solr/build/solr-core/test/J0/temp/solr.cloud.CollectionsAPIDistributedZkTest_A3F9A8180D48DD0A-001/control-001/cores/collection1/data/index/
   [junit4]   2> 1088892 WARN  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl 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-trunk-Java8/solr/build/solr-core/test/J0/temp/solr.cloud.CollectionsAPIDistributedZkTest_A3F9A8180D48DD0A-001/control-001/cores/collection1/data/index' doesn't exist. Creating new index...
   [junit4]   2> 1088892 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl 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-trunk-Java8/solr/build/solr-core/test/J0/temp/solr.cloud.CollectionsAPIDistributedZkTest_A3F9A8180D48DD0A-001/control-001/cores/collection1/data/index
   [junit4]   2> 1088893 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.u.RandomMergePolicy RandomMergePolicy wrapping class org.apache.lucene.index.TieredMergePolicy: [TieredMergePolicy: maxMergeAtOnce=44, maxMergeAtOnceExplicit=45, maxMergedSegmentMB=30.8271484375, floorSegmentMB=1.4658203125, forceMergeDeletesPctAllowed=15.807389829225388, segmentsPerTier=15.0, maxCFSSegmentSizeMB=8.796093022207999E12, noCFSRatio=0.24498000228796882
   [junit4]   2> 1088893 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl 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@682fafdd lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@6309152),segFN=segments_1,generation=1}
   [junit4]   2> 1088893 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.SolrCore newest commit generation = 1
   [junit4]   2> 1088894 INFO  (OldIndexDirectoryCleanupThreadForCore-collection1) [n:127.0.0.1:34381_dd%2Fyl 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-trunk-Java8/solr/build/solr-core/test/J0/temp/solr.cloud.CollectionsAPIDistributedZkTest_A3F9A8180D48DD0A-001/control-001/cores/collection1/data/
   [junit4]   2> 1088894 WARN  (OldIndexDirectoryCleanupThreadForCore-collection1) [n:127.0.0.1:34381_dd%2Fyl c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.DirectoryFactory /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/solr/build/solr-core/test/J0/temp/solr.cloud.CollectionsAPIDistributedZkTest_A3F9A8180D48DD0A-001/control-001/cores/collection1/data/ does not point to a valid data directory; skipping clean-up of old index directories.
   [junit4]   2> 1088897 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.u.p.UpdateRequestProcessorChain creating updateRequestProcessorChain "nodistrib"
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   [junit4]   2> 1088898 WARN  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl 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}}}
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   [junit4]   2> 	commit{dir=MockDirectoryWrapper(RAMDirectory@682fafdd lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@6309152),segFN=segments_1,generation=1}
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   [junit4]   2> 1088909 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.s.SolrIndexSearcher Opening Searcher@6aaad087[collection1] main
   [junit4]   2> 1088909 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.c.ZkStateReader Load collection config from:/collections/control_collection
   [junit4]   2> 1088910 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.c.ZkStateReader path=/collections/control_collection configName=conf1 specified config exists in ZooKeeper
   [junit4]   2> 1088910 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.r.ManagedResourceStorage Setting up ZooKeeper-based storage for the RestManager with znodeBase: /configs/conf1
   [junit4]   2> 1088911 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: /configs/conf1
   [junit4]   2> 1088911 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.r.RestManager Initializing RestManager with initArgs: {}
   [junit4]   2> 1088911 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.r.ManagedResourceStorage Reading _rest_managed.json using ZooKeeperStorageIO:path=/configs/conf1
   [junit4]   2> 1088911 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.r.ManagedResourceStorage No data found for znode /configs/conf1/_rest_managed.json
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   [junit4]   2> 1088911 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.r.RestManager Initializing 0 registered ManagedResources
   [junit4]   2> 1088911 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.h.ReplicationHandler Commits will be reserved for  10000
   [junit4]   2> 1088912 INFO  (searcherExecutor-3055-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl x:collection1 s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:34381_dd%2Fyl c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.SolrCore [collection1] Registered new searcher Searcher@6aaad087[collection1] main{ExitableDirectoryReader(UninvertingDirectoryReader())}
   [junit4]   2> 1088912 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.u.UpdateLog Looking up max value of version field to seed version buckets
   [junit4]   2> 1088912 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.u.VersionInfo Refreshing highest value of _version_ for 65536 version buckets from index
   [junit4]   2> 1088912 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.u.VersionInfo No terms found for _version_, cannot seed version bucket highest value from index
   [junit4]   2> 1088912 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.u.UpdateLog Could not find max version in index or recent updates, using new clock 1517034613733588992
   [junit4]   2> 1088915 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.u.UpdateLog Took 2.0ms to seed version buckets with highest version 1517034613733588992
   [junit4]   2> 1088915 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.ZkController watch zkdir /configs/conf1
   [junit4]   2> 1088915 INFO  (coreLoadExecutor-3054-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.CoreContainer registering core: collection1
   [junit4]   2> 1088916 INFO  (coreZkRegister-3048-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl x:collection1 s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:34381_dd%2Fyl c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.ZkController Register replica - core:collection1 address:http://127.0.0.1:34381/dd/yl collection:control_collection shard:shard1
   [junit4]   2> 1088916 INFO  (coreZkRegister-3048-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl x:collection1 s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:34381_dd%2Fyl c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.c.SolrZkClient makePath: /collections/control_collection/leader_elect/shard1/election
   [junit4]   2> 1088920 INFO  (coreZkRegister-3048-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl x:collection1 s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:34381_dd%2Fyl c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.LeaderElector Joined leadership election with path: /collections/control_collection/leader_elect/shard1/election/94814663245430788-core_node1-n_0000000000
   [junit4]   2> 1088920 INFO  (coreZkRegister-3048-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl x:collection1 s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:34381_dd%2Fyl c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.ShardLeaderElectionContext Running the leader process for shard shard1
   [junit4]   2> 1088922 INFO  (coreZkRegister-3048-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl x:collection1 s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:34381_dd%2Fyl c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.ShardLeaderElectionContext Enough replicas found to continue.
   [junit4]   2> 1088922 INFO  (coreZkRegister-3048-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl x:collection1 s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:34381_dd%2Fyl c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.ShardLeaderElectionContext I may be the new leader - try and sync
   [junit4]   2> 1088922 INFO  (coreZkRegister-3048-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl x:collection1 s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:34381_dd%2Fyl c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.SyncStrategy Sync replicas to http://127.0.0.1:34381/dd/yl/collection1/
   [junit4]   2> 1088922 INFO  (OverseerStateUpdate-94814663245430788-127.0.0.1:34381_dd%2Fyl-n_0000000000) [n:127.0.0.1:34381_dd%2Fyl    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"leader",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"control_collection"} current state version: 1
   [junit4]   2> 1088922 INFO  (coreZkRegister-3048-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl x:collection1 s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:34381_dd%2Fyl c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.SyncStrategy Sync Success - now sync replicas to me
   [junit4]   2> 1088922 INFO  (coreZkRegister-3048-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl x:collection1 s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:34381_dd%2Fyl c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.SyncStrategy http://127.0.0.1:34381/dd/yl/collection1/ has no replicas
   [junit4]   2> 1088922 INFO  (coreZkRegister-3048-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl x:collection1 s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:34381_dd%2Fyl c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.ShardLeaderElectionContext I am the new leader: http://127.0.0.1:34381/dd/yl/collection1/ shard1
   [junit4]   2> 1088926 INFO  (coreZkRegister-3048-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl x:collection1 s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:34381_dd%2Fyl c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.c.SolrZkClient makePath: /collections/control_collection/leaders/shard1
   [junit4]   2> 1088929 INFO  (coreZkRegister-3048-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl x:collection1 s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:34381_dd%2Fyl c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node
   [junit4]   2> 1088933 INFO  (OverseerStateUpdate-94814663245430788-127.0.0.1:34381_dd%2Fyl-n_0000000000) [n:127.0.0.1:34381_dd%2Fyl    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"control_collection",
   [junit4]   2>   "base_url":"http://127.0.0.1:34381/dd/yl",
   [junit4]   2>   "node_name":"127.0.0.1:34381_dd%2Fyl",
   [junit4]   2>   "core_node_name":"core_node1",
   [junit4]   2>   "core":"collection1"} current state version: 1
   [junit4]   2> 1088934 INFO  (OverseerStateUpdate-94814663245430788-127.0.0.1:34381_dd%2Fyl-n_0000000000) [n:127.0.0.1:34381_dd%2Fyl    ] 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":"control_collection",
   [junit4]   2>   "base_url":"http://127.0.0.1:34381/dd/yl",
   [junit4]   2>   "node_name":"127.0.0.1:34381_dd%2Fyl",
   [junit4]   2>   "core_node_name":"core_node1",
   [junit4]   2>   "core":"collection1"}
   [junit4]   2> 1088936 INFO  (OverseerStateUpdate-94814663245430788-127.0.0.1:34381_dd%2Fyl-n_0000000000) [n:127.0.0.1:34381_dd%2Fyl    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"leader",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"control_collection",
   [junit4]   2>   "base_url":"http://127.0.0.1:34381/dd/yl",
   [junit4]   2>   "core":"collection1"} current state version: 1
   [junit4]   2> 1089038 INFO  (zkCallback-1537-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl    ] 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> 1089085 INFO  (coreZkRegister-3048-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl x:collection1 s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:34381_dd%2Fyl c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.ZkController We are http://127.0.0.1:34381/dd/yl/collection1/ and leader is http://127.0.0.1:34381/dd/yl/collection1/
   [junit4]   2> 1089085 INFO  (coreZkRegister-3048-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl x:collection1 s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:34381_dd%2Fyl c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.ZkController No LogReplay needed for core=collection1 baseURL=http://127.0.0.1:34381/dd/yl
   [junit4]   2> 1089085 INFO  (coreZkRegister-3048-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl x:collection1 s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:34381_dd%2Fyl c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.ZkController I am the leader, no recovery necessary
   [junit4]   2> 1089085 INFO  (coreZkRegister-3048-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl x:collection1 s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:34381_dd%2Fyl c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.ZkController publishing state=active
   [junit4]   2> 1089085 INFO  (coreZkRegister-3048-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl x:collection1 s:shard1 c:control_collection r:core_node1) [n:127.0.0.1:34381_dd%2Fyl c:control_collection s:shard1 r:core_node1 x:collection1] o.a.s.c.ZkController numShards not found on descriptor - reading it from system property
   [junit4]   2> 1089087 INFO  (OverseerStateUpdate-94814663245430788-127.0.0.1:34381_dd%2Fyl-n_0000000000) [n:127.0.0.1:34381_dd%2Fyl    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "core":"collection1",
   [junit4]   2>   "core_node_name":"core_node1",
   [junit4]   2>   "roles":null,
   [junit4]   2>   "base_url":"http://127.0.0.1:34381/dd/yl",
   [junit4]   2>   "node_name":"127.0.0.1:34381_dd%2Fyl",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"control_collection",
   [junit4]   2>   "operation":"state"} current state version: 2
   [junit4]   2> 1089088 INFO  (OverseerStateUpdate-94814663245430788-127.0.0.1:34381_dd%2Fyl-n_0000000000) [n:127.0.0.1:34381_dd%2Fyl    ] o.a.s.c.o.ReplicaMutator Update state numShards=1 message={
   [junit4]   2>   "core":"collection1",
   [junit4]   2>   "core_node_name":"core_node1",
   [junit4]   2>   "roles":null,
   [junit4]   2>   "base_url":"http://127.0.0.1:34381/dd/yl",
   [junit4]   2>   "node_name":"127.0.0.1:34381_dd%2Fyl",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"control_collection",
   [junit4]   2>   "operation":"state"}
   [junit4]   2> 1089191 INFO  (zkCallback-1537-thread-1-processing-n:127.0.0.1:34381_dd%2Fyl) [n:127.0.0.1:34381_dd%2Fyl    ] 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> 1089222 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[A3F9A8180D48DD0A]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1089223 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[A3F9A8180D48DD0A]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1089224 INFO  (zkCallback-1539-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@2f1df336 name:ZooKeeperConnection Watcher:127.0.0.1:49014/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1089224 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[A3F9A8180D48DD0A]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1089225 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[A3F9A8180D48DD0A]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1089225 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[A3F9A8180D48DD0A]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1089227 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[A3F9A8180D48DD0A]) [    ] o.a.s.c.ChaosMonkey monkey: init - expire sessions:false cause connection loss:false
   [junit4]   2> 1089227 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[A3F9A8180D48DD0A]) [    ] o.a.s.c.AbstractFullDistribZkTestBase Creating collection1 with stateFormat=2
   [junit4]   2> 1089227 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[A3F9A8180D48DD0A]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1089228 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[A3F9A8180D48DD0A]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1089229 INFO  (zkCallback-1540-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@3b585bd4 name:ZooKeeperConnection Watcher:127.0.0.1:49014/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1089229 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[A3F9A8180D48DD0A]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1089229 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[A3F9A8180D48DD0A]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1089232 INFO  (OverseerStateUpdate-94814663245430788-127.0.0.1:34381_dd%2Fyl-n_0000000000) [n:127.0.0.1:34381_dd%2Fyl    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"create",
   [junit4]   2>   "name":"collection1",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "stateFormat":"2"} current state version: 3
   [junit4]   2> 1089232 INFO  (OverseerStateUpdate-94814663245430788-127.0.0.1:34381_dd%2Fyl-n_0000000000) [n:127.0.0.1:34381_dd%2Fyl    ] o.a.s.c.o.ClusterStateMutator building a new cName: collection1
   [junit4]   2> 1089337 INFO  (OverseerStateUpdate-94814663245430788-127.0.0.1:34381_dd%2Fyl-n_0000000000) [n:127.0.0.1:34381_dd%2Fyl    ] o.a.s.c.o.ZkStateWriter going to create_collection /collections/collection1/state.json
   [junit4]   2> 1089594 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[A3F9A8180D48DD0A]) [    ] o.a.s.SolrTestCaseJ4 Writing core.properties file to /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/solr/build/solr-core/test/J0/temp/solr.cloud.CollectionsAPIDistributedZkTest_A3F9A8180D48DD0A-001/shard-1-001/cores/collection1
   [junit4]   2> 1089595 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[A3F9A8180D48DD0A]) [    ] o.a.s.c.AbstractFullDistribZkTestBase create jetty 1 in directory /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/solr/build/solr-core/test/J0/temp/solr.cloud.CollectionsAPIDistributedZkTest_A3F9A8180D48DD0A-001/shard-1-001
   [junit4]   2> 1089596 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[A3F9A8180D48DD0A]) [    ] o.e.j.s.Server jetty-9.2.13.v20150730
   [junit4]   2> 1089598 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[A3F9A8180D48DD0A]) [    ] o.e.j.s.h.ContextHandler Started o.e.j.s.ServletContextHandler@3cb60af3{/dd/yl,null,AVAILABLE}
   [junit4]   2> 1089598 INFO  (TEST-CollectionsAPIDistributedZkTest.test-seed#[A3F9A8180D48DD0A]) [    ] o.e.j.s.ServerConnector Started ServerConnector@5cd7001b{HTTP/1.1}{127.0.0.1:55796}
   [junit4]   2> 1089598 INFO  (TEST-CollectionsAPIDistributedZ

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

ctionsAPIDistributedZkTest]
   [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=CollectionsAPIDistributedZkTest -Dtests.seed=A3F9A8180D48DD0A -Dtests.multiplier=2 -Dtests.slow=true -Dtests.locale=de_LU -Dtests.timezone=Africa/Luanda -Dtests.asserts=true -Dtests.file.encoding=ISO-8859-1
   [junit4] ERROR   0.00s J0 | CollectionsAPIDistributedZkTest (suite) <<<
   [junit4]    > Throwable #1: com.carrotsearch.randomizedtesting.ThreadLeakError: 5 threads leaked from SUITE scope at org.apache.solr.cloud.CollectionsAPIDistributedZkTest: 
   [junit4]    >    1) Thread[id=9204, name=TEST-CollectionsAPIDistributedZkTest.test-seed#[A3F9A8180D48DD0A]-EventThread, state=WAITING, group=TGRP-CollectionsAPIDistributedZkTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
   [junit4]    >         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
   [junit4]    >         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
   [junit4]    >         at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:494)
   [junit4]    >    2) Thread[id=9326, name=zkCallback-1564-thread-2, state=TIMED_WAITING, group=TGRP-CollectionsAPIDistributedZkTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
   [junit4]    >         at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
   [junit4]    >         at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
   [junit4]    >         at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1066)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
   [junit4]    >         at java.lang.Thread.run(Thread.java:745)
   [junit4]    >    3) Thread[id=9205, name=zkCallback-1564-thread-1, state=TIMED_WAITING, group=TGRP-CollectionsAPIDistributedZkTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
   [junit4]    >         at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
   [junit4]    >         at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
   [junit4]    >         at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1066)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
   [junit4]    >         at java.lang.Thread.run(Thread.java:745)
   [junit4]    >    4) Thread[id=9203, name=TEST-CollectionsAPIDistributedZkTest.test-seed#[A3F9A8180D48DD0A]-SendThread(127.0.0.1:49014), state=TIMED_WAITING, group=TGRP-CollectionsAPIDistributedZkTest]
   [junit4]    >         at java.lang.Thread.sleep(Native Method)
   [junit4]    >         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:994)
   [junit4]    >    5) Thread[id=9327, name=zkCallback-1564-thread-3, state=TIMED_WAITING, group=TGRP-CollectionsAPIDistributedZkTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
   [junit4]    >         at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
   [junit4]    >         at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
   [junit4]    >         at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1066)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
   [junit4]    >         at java.lang.Thread.run(Thread.java:745)
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([A3F9A8180D48DD0A]:0)Throwable #2: com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie threads that couldn't be terminated:
   [junit4]    >    1) Thread[id=9326, name=zkCallback-1564-thread-2, state=TIMED_WAITING, group=TGRP-CollectionsAPIDistributedZkTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
   [junit4]    >         at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
   [junit4]    >         at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
   [junit4]    >         at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1066)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
   [junit4]    >         at java.lang.Thread.run(Thread.java:745)
   [junit4]    >    2) Thread[id=9205, name=zkCallback-1564-thread-1, state=TIMED_WAITING, group=TGRP-CollectionsAPIDistributedZkTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
   [junit4]    >         at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
   [junit4]    >         at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
   [junit4]    >         at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1066)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
   [junit4]    >         at java.lang.Thread.run(Thread.java:745)
   [junit4]    >    3) Thread[id=9203, name=TEST-CollectionsAPIDistributedZkTest.test-seed#[A3F9A8180D48DD0A]-SendThread(127.0.0.1:49014), state=TIMED_WAITING, group=TGRP-CollectionsAPIDistributedZkTest]
   [junit4]    >         at java.lang.Thread.sleep(Native Method)
   [junit4]    >         at org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:101)
   [junit4]    >         at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:940)
   [junit4]    >         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1003)
   [junit4]    >    4) Thread[id=9327, name=zkCallback-1564-thread-3, state=TIMED_WAITING, group=TGRP-CollectionsAPIDistributedZkTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
   [junit4]    >         at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
   [junit4]    >         at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
   [junit4]    >         at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1066)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
   [junit4]    >         at java.lang.Thread.run(Thread.java:745)
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([A3F9A8180D48DD0A]:0)
   [junit4] Completed [281/555] on J0 in 66.82s, 1 test, 3 errors <<< FAILURES!

[...truncated 833 lines...]
BUILD FAILED
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/build.xml:775: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/build.xml:719: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/build.xml:59: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/solr/build.xml:233: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/solr/common-build.xml:516: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/lucene/common-build.xml:1432: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/lucene/common-build.xml:987: There were test failures: 555 suites (8 ignored), 2185 tests, 2 suite-level errors, 1 error, 1049 ignored (36 assumptions) [seed: A3F9A8180D48DD0A]

Total time: 45 minutes 22 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