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Posted to dev@lucene.apache.org by Apache Jenkins Server <je...@builds.apache.org> on 2016/06/02 20:03:49 UTC

[JENKINS] Lucene-Solr-Tests-master - Build # 1189 - Failure

Build: https://builds.apache.org/job/Lucene-Solr-Tests-master/1189/

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

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

Stack Trace:
java.lang.AssertionError: Illegal state, was: down expected:active clusterState:live nodes:[]collections:{c1=DocCollection(c1)={
  "shards":{"shard1":{
      "parent":null,
      "range":null,
      "state":"active",
      "replicas":{"core_node1":{
          "base_url":"http://127.0.0.1/solr",
          "node_name":"node1",
          "core":"core1",
          "roles":"",
          "state":"down"}}}},
  "router":{"name":"implicit"}}, test=LazyCollectionRef(test)}
	at __randomizedtesting.SeedInfo.seed([CEC4632E0A269E2:64F245DE023233AC]:0)
	at org.junit.Assert.fail(Assert.java:93)
	at org.apache.solr.cloud.AbstractDistribZkTestBase.verifyReplicaStatus(AbstractDistribZkTestBase.java:243)
	at org.apache.solr.cloud.OverseerTest.testExternalClusterStateChangeBehavior(OverseerTest.java:1273)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1764)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:871)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:907)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:921)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
	at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
	at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:809)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:460)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:880)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:781)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:816)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:827)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
	at java.lang.Thread.run(Thread.java:745)




Build Log:
[...truncated 11234 lines...]
   [junit4] Suite: org.apache.solr.cloud.OverseerTest
   [junit4]   2> Creating dataDir: /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-master/solr/build/solr-core/test/J0/temp/solr.cloud.OverseerTest_CEC4632E0A269E2-001/init-core-data-001
   [junit4]   2> 922171 INFO  (SUITE-OverseerTest-seed#[CEC4632E0A269E2]-worker) [    ] o.a.s.SolrTestCaseJ4 Randomized ssl (true) and clientAuth (false) via: @org.apache.solr.util.RandomizeSSL(reason=, ssl=NaN, value=NaN, clientAuth=NaN)
   [junit4]   2> 922171 INFO  (SUITE-OverseerTest-seed#[CEC4632E0A269E2]-worker) [    ] o.a.s.SolrTestCaseJ4 ####initCore
   [junit4]   2> 922171 INFO  (SUITE-OverseerTest-seed#[CEC4632E0A269E2]-worker) [    ] o.a.s.SolrTestCaseJ4 ####initCore end
   [junit4]   2> 922172 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.SolrTestCaseJ4 ###Starting testShardLeaderChange
   [junit4]   2> 922173 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 922173 INFO  (Thread-2697) [    ] o.a.s.c.ZkTestServer client port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 922173 INFO  (Thread-2697) [    ] o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 922273 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.ZkTestServer start zk server on port:45676
   [junit4]   2> 922273 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 922274 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 922275 INFO  (zkCallback-15332-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@f3096f7 name:ZooKeeperConnection Watcher:127.0.0.1:45676/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 922275 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 922275 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 922276 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 922276 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 922276 INFO  (zkCallback-15333-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@12e618d name:ZooKeeperConnection Watcher:127.0.0.1:45676 got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 922276 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 922277 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 922277 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 922277 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 922278 INFO  (zkCallback-15334-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@7a82a1aa name:ZooKeeperConnection Watcher:127.0.0.1:45676 got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 922278 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 922278 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 922278 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.SolrZkClient makePath: /solr
   [junit4]   2> 922280 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes
   [junit4]   2> 922281 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.SolrZkClient makePath: /collections
   [junit4]   2> 922281 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.SolrZkClient makePath: /aliases.json
   [junit4]   2> 922282 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.SolrZkClient makePath: /clusterstate.json
   [junit4]   2> 922283 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.SolrZkClient makePath: /security.json
   [junit4]   2> 922284 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 922284 INFO  (Thread-2698) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 922284 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.ZkStateReader Loaded empty cluster properties
   [junit4]   2> 922284 INFO  (Thread-2698) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 922285 INFO  (zkCallback-15336-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@5a1b88b2 name:ZooKeeperConnection Watcher:127.0.0.1:45676/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 922285 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (0)
   [junit4]   2> 922285 INFO  (Thread-2698) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 922285 INFO  (Thread-2698) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 922286 INFO  (Thread-2698) [    ] o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: 
   [junit4]   2> 922287 INFO  (Thread-2698) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect
   [junit4]   2> 922287 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 922288 INFO  (Thread-2698) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect/election
   [junit4]   2> 922288 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 922288 INFO  (Thread-2698) [    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 922289 INFO  (zkCallback-15340-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@7d5e4c18 name:ZooKeeperConnection Watcher:127.0.0.1:45676/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 922289 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 922289 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 922289 INFO  (Thread-2698) [    ] o.a.s.c.LeaderElector Joined leadership election with path: /overseer_elect/election/96003445639282691-127.0.0.1:45676_solr-n_0000000000
   [junit4]   2> 922289 INFO  (Thread-2698) [    ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:45676_solr
   [junit4]   2> 922289 INFO  (Thread-2698) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect/leader
   [junit4]   2> 922290 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 922290 INFO  (Thread-2698) [    ] o.a.s.c.Overseer Overseer (id=96003445639282691-127.0.0.1:45676_solr-n_0000000000) starting
   [junit4]   2> 922290 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.ZkStateReader Loaded empty cluster properties
   [junit4]   2> 922290 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (0)
   [junit4]   2> 922290 INFO  (Thread-2698) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/queue
   [junit4]   2> 922291 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node1
   [junit4]   2> 922291 INFO  (Thread-2698) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/queue-work
   [junit4]   2> 922291 INFO  (zkCallback-15332-thread-1) [    ] 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> 922291 INFO  (zkCallback-15340-thread-1) [    ] 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> 922296 INFO  (zkCallback-15332-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 922298 INFO  (zkCallback-15340-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 922298 INFO  (Thread-2698) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-failure
   [junit4]   2> 922299 INFO  (Thread-2698) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-running
   [junit4]   2> 922300 INFO  (Thread-2698) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-completed
   [junit4]   2> 922301 INFO  (Thread-2698) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-queue-work
   [junit4]   2> 922302 INFO  (Thread-2698) [    ] o.a.s.c.OverseerAutoReplicaFailoverThread Starting OverseerAutoReplicaFailoverThread autoReplicaFailoverWorkLoopDelay=10000 autoReplicaFailoverWaitAfterExpiration=30000 autoReplicaFailoverBadNodeExpiration=60000
   [junit4]   2> 922303 INFO  (OverseerCollectionConfigSetProcessor-96003445639282691-127.0.0.1:45676_solr-n_0000000000) [    ] o.a.s.c.OverseerTaskProcessor Process current queue of overseer operations
   [junit4]   2> 922303 INFO  (Thread-2698) [    ] o.a.s.c.OverseerTest Killing overseer.
   [junit4]   2> 922303 INFO  (OverseerStateUpdate-96003445639282691-127.0.0.1:45676_solr-n_0000000000) [    ] o.a.s.c.Overseer Starting to work on the main queue
   [junit4]   2> 922303 INFO  (Thread-2698) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 922303 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 0x15512a00a8b0003, 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> 922304 INFO  (Thread-2698) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 922304 INFO  (zkCallback-15342-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@6d9468af name:ZooKeeperConnection Watcher:127.0.0.1:45676/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 922304 INFO  (Thread-2698) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 922304 INFO  (Thread-2698) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 922304 INFO  (Thread-2698) [    ] o.a.s.c.Overseer Overseer (id=96003445639282691-127.0.0.1:45676_solr-n_0000000000) closing
   [junit4]   2> 922304 INFO  (Thread-2698) [    ] o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: 
   [junit4]   2> 922305 INFO  (OverseerStateUpdate-96003445639282691-127.0.0.1:45676_solr-n_0000000000) [    ] o.a.s.c.Overseer According to ZK I (id=96003445639282691-127.0.0.1:45676_solr-n_0000000000) am no longer a leader.
   [junit4]   2> 922305 INFO  (OverseerStateUpdate-96003445639282691-127.0.0.1:45676_solr-n_0000000000) [    ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:45676_solr
   [junit4]   2> 922305 ERROR (OverseerCollectionConfigSetProcessor-96003445639282691-127.0.0.1:45676_solr-n_0000000000) [    ] o.a.s.c.OverseerTaskProcessor Unable to prioritize overseer 
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /roles.json
   [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.exists(ZooKeeper.java:1045)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient$5.execute(SolrZkClient.java:314)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient$5.execute(SolrZkClient.java:311)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.exists(SolrZkClient.java:311)
   [junit4]   2> 	at org.apache.solr.cloud.OverseerNodePrioritizer.prioritizeOverseerNodes(OverseerNodePrioritizer.java:60)
   [junit4]   2> 	at org.apache.solr.cloud.OverseerTaskProcessor.run(OverseerTaskProcessor.java:154)
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:745)
   [junit4]   2> 922314 INFO  (Thread-2698) [    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 922314 INFO  (Thread-2698) [    ] o.a.s.c.LeaderElector Joined leadership election with path: /overseer_elect/election/96003445639282693-127.0.0.1:45676_solr-n_0000000001
   [junit4]   2> 922314 INFO  (Thread-2698) [    ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:45676_solr
   [junit4]   2> 922314 ERROR (OverseerExitThread) [    ] o.a.s.c.Overseer could not read the data
   [junit4]   2> org.apache.zookeeper.KeeperException$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:348)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:345)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:345)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:309)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater.access$300(Overseer.java:89)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater$2.run(Overseer.java:268)
   [junit4]   2> 922314 INFO  (Thread-2698) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect/leader
   [junit4]   2> 922316 INFO  (Thread-2698) [    ] o.a.s.c.Overseer Overseer (id=96003445639282693-127.0.0.1:45676_solr-n_0000000001) starting
   [junit4]   2> 922319 INFO  (Thread-2698) [    ] o.a.s.c.OverseerAutoReplicaFailoverThread Starting OverseerAutoReplicaFailoverThread autoReplicaFailoverWorkLoopDelay=10000 autoReplicaFailoverWaitAfterExpiration=30000 autoReplicaFailoverBadNodeExpiration=60000
   [junit4]   2> 922319 INFO  (OverseerCollectionConfigSetProcessor-96003445639282693-127.0.0.1:45676_solr-n_0000000001) [    ] o.a.s.c.OverseerTaskProcessor Process current queue of overseer operations
   [junit4]   2> 922320 INFO  (OverseerStateUpdate-96003445639282693-127.0.0.1:45676_solr-n_0000000001) [    ] o.a.s.c.Overseer Starting to work on the main queue
   [junit4]   2> 922320 INFO  (OverseerStateUpdate-96003445639282693-127.0.0.1:45676_solr-n_0000000001) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 922320 INFO  (OverseerStateUpdate-96003445639282693-127.0.0.1:45676_solr-n_0000000001) [    ] o.a.s.c.c.ZkStateReader Loaded empty cluster properties
   [junit4]   2> 922321 INFO  (OverseerStateUpdate-96003445639282693-127.0.0.1:45676_solr-n_0000000001) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 922322 INFO  (OverseerStateUpdate-96003445639282693-127.0.0.1:45676_solr-n_0000000001) [    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "core_node_name":"node1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "base_url":"http://node1/solr/"} current state version: 0
   [junit4]   2> 922322 INFO  (OverseerStateUpdate-96003445639282693-127.0.0.1:45676_solr-n_0000000001) [    ] o.a.s.c.o.ReplicaMutator Update state numShards=1 message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "core_node_name":"node1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "base_url":"http://node1/solr/"}
   [junit4]   2> 922322 INFO  (OverseerStateUpdate-96003445639282693-127.0.0.1:45676_solr-n_0000000001) [    ] o.a.s.c.o.ClusterStateMutator building a new cName: collection1
   [junit4]   2> 922322 INFO  (OverseerStateUpdate-96003445639282693-127.0.0.1:45676_solr-n_0000000001) [    ] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard1
   [junit4]   2> 922322 INFO  (zkCallback-15332-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> 922323 INFO  (zkCallback-15342-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> 922324 INFO  (zkCallback-15340-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> 922798 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leader_elect/shard1/election
   [junit4]   2> 922799 INFO  (zkCallback-15342-thread-1) [    ] o.a.s.c.c.ZkStateReader A collections change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections], has occurred - updating...
   [junit4]   2> 922799 INFO  (zkCallback-15340-thread-1) [    ] o.a.s.c.c.ZkStateReader A collections change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections], has occurred - updating...
   [junit4]   2> 922799 INFO  (zkCallback-15332-thread-1) [    ] o.a.s.c.c.ZkStateReader A collections change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections], has occurred - updating...
   [junit4]   2> 922801 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.LeaderElector Joined leadership election with path: /collections/collection1/leader_elect/shard1/election/96003445639282692-node1_core1-n_0000000000
   [junit4]   2> 922801 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leaders/shard1
   [junit4]   2> 922802 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection1/leaders/shard1/leader after winning as /collections/collection1/leader_elect/shard1/election/96003445639282692-node1_core1-n_0000000000
   [junit4]   2> 922804 INFO  (OverseerStateUpdate-96003445639282693-127.0.0.1:45676_solr-n_0000000001) [    ] 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",
   [junit4]   2>   "state":"active"} current state version: 1
   [junit4]   2> 922804 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.ElectionContext Canceling election /collections/collection1/leader_elect/shard1/election/96003445639282692-node1_core1-n_0000000000
   [junit4]   2> 922805 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.ShardLeaderElectionContextBase Removing leader registration node on cancel: /collections/collection1/leaders/shard1/leader 1
   [junit4]   2> 922805 INFO  (OverseerStateUpdate-96003445639282693-127.0.0.1:45676_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":"node1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "base_url":"http://node1/solr/"} current state version: 1
   [junit4]   2> 922805 INFO  (OverseerStateUpdate-96003445639282693-127.0.0.1:45676_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":"node1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "base_url":"http://node1/solr/"}
   [junit4]   2> 922805 INFO  (OverseerStateUpdate-96003445639282693-127.0.0.1:45676_solr-n_0000000001) [    ] o.a.s.c.o.ReplicaMutator shard=shard1 is already registered
   [junit4]   2> 922806 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leader_elect/shard1/election
   [junit4]   2> 922807 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.LeaderElector Joined leadership election with path: /collections/collection1/leader_elect/shard1/election/96003445639282692-node1_core1-n_0000000001
   [junit4]   2> 922813 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection1/leaders/shard1/leader after winning as /collections/collection1/leader_elect/shard1/election/96003445639282692-node1_core1-n_0000000001
   [junit4]   2> 922815 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 922815 INFO  (OverseerStateUpdate-96003445639282693-127.0.0.1:45676_solr-n_0000000001) [    ] 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",
   [junit4]   2>   "state":"active"} current state version: 1
   [junit4]   2> 922815 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 922816 INFO  (zkCallback-15346-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@3f3b442f name:ZooKeeperConnection Watcher:127.0.0.1:45676/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 922816 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 922816 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 922816 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 922817 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.ZkStateReader Loaded empty cluster properties
   [junit4]   2> 922817 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 922818 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node2
   [junit4]   2> 922818 INFO  (zkCallback-15346-thread-1) [    ] 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> 922818 INFO  (zkCallback-15332-thread-1) [    ] 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> 922818 INFO  (zkCallback-15342-thread-1) [    ] 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> 922818 INFO  (zkCallback-15332-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 922818 INFO  (zkCallback-15340-thread-1) [    ] 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> 922819 INFO  (zkCallback-15342-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 922819 INFO  (zkCallback-15346-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 922819 INFO  (zkCallback-15340-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 922820 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.ElectionContext Canceling election /collections/collection1/leader_elect/shard1/election/96003445639282692-node1_core1-n_0000000001
   [junit4]   2> 922820 INFO  (OverseerStateUpdate-96003445639282693-127.0.0.1:45676_solr-n_0000000001) [    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "core_node_name":"node1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "base_url":"http://node1/solr/"} current state version: 1
   [junit4]   2> 922820 INFO  (OverseerStateUpdate-96003445639282693-127.0.0.1:45676_solr-n_0000000001) [    ] o.a.s.c.o.ReplicaMutator Update state numShards=1 message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "core_node_name":"node1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "base_url":"http://node1/solr/"}
   [junit4]   2> 922820 INFO  (OverseerStateUpdate-96003445639282693-127.0.0.1:45676_solr-n_0000000001) [    ] o.a.s.c.o.ReplicaMutator shard=shard1 is already registered
   [junit4]   2> 922820 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.ShardLeaderElectionContextBase Removing leader registration node on cancel: /collections/collection1/leaders/shard1/leader 2
   [junit4]   2> 922821 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leader_elect/shard1/election
   [junit4]   2> 922822 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.LeaderElector Joined leadership election with path: /collections/collection1/leader_elect/shard1/election/96003445639282692-node1_core1-n_0000000002
   [junit4]   2> 922822 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection1/leaders/shard1/leader after winning as /collections/collection1/leader_elect/shard1/election/96003445639282692-node1_core1-n_0000000002
   [junit4]   2> 922826 INFO  (OverseerStateUpdate-96003445639282693-127.0.0.1:45676_solr-n_0000000001) [    ] 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",
   [junit4]   2>   "state":"active"} current state version: 1
   [junit4]   2> 922928 INFO  (zkCallback-15332-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: [2])
   [junit4]   2> 922928 INFO  (zkCallback-15342-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: [2])
   [junit4]   2> 922928 INFO  (zkCallback-15340-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: [2])
   [junit4]   2> 922929 INFO  (zkCallback-15346-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: [2])
   [junit4]   2> 923027 INFO  (OverseerStateUpdate-96003445639282693-127.0.0.1:45676_solr-n_0000000001) [    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node2",
   [junit4]   2>   "core":"core4",
   [junit4]   2>   "core_node_name":"node2",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "base_url":"http://node2/solr/"} current state version: 2
   [junit4]   2> 923027 INFO  (OverseerStateUpdate-96003445639282693-127.0.0.1:45676_solr-n_0000000001) [    ] o.a.s.c.o.ReplicaMutator Update state numShards=1 message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node2",
   [junit4]   2>   "core":"core4",
   [junit4]   2>   "core_node_name":"node2",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "base_url":"http://node2/solr/"}
   [junit4]   2> 923027 INFO  (OverseerStateUpdate-96003445639282693-127.0.0.1:45676_solr-n_0000000001) [    ] o.a.s.c.o.ReplicaMutator Collection already exists with numShards=1
   [junit4]   2> 923027 INFO  (OverseerStateUpdate-96003445639282693-127.0.0.1:45676_solr-n_0000000001) [    ] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard1
   [junit4]   2> 923128 INFO  (zkCallback-15346-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: [2])
   [junit4]   2> 923128 INFO  (zkCallback-15340-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: [2])
   [junit4]   2> 923128 INFO  (zkCallback-15332-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: [2])
   [junit4]   2> 923129 INFO  (zkCallback-15342-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: [2])
   [junit4]   2> 923527 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leader_elect/shard1/election
   [junit4]   2> 923528 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.LeaderElector Joined leadership election with path: /collections/collection1/leader_elect/shard1/election/96003445639282694-node2_core4-n_0000000003
   [junit4]   2> 923529 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.LeaderElector Watching path /collections/collection1/leader_elect/shard1/election/96003445639282692-node1_core1-n_0000000002 to know if I could be the leader
   [junit4]   2> 923529 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.ElectionContext Canceling election /collections/collection1/leader_elect/shard1/election/96003445639282692-node1_core1-n_0000000002
   [junit4]   2> 923529 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.ShardLeaderElectionContextBase Removing leader registration node on cancel: /collections/collection1/leaders/shard1/leader 3
   [junit4]   2> 923530 INFO  (zkCallback-15346-thread-1) [    ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection1/leaders/shard1/leader after winning as /collections/collection1/leader_elect/shard1/election/96003445639282694-node2_core4-n_0000000003
   [junit4]   2> 923530 INFO  (zkCallback-15342-thread-1) [    ] 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> 923530 INFO  (zkCallback-15332-thread-1) [    ] 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> 923530 INFO  (zkCallback-15340-thread-1) [    ] 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> 923530 INFO  (zkCallback-15346-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: [2])
   [junit4]   2> 923531 INFO  (zkCallback-15342-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 923531 INFO  (zkCallback-15332-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 923531 INFO  (zkCallback-15346-thread-2) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 923533 INFO  (OverseerStateUpdate-96003445639282693-127.0.0.1:45676_solr-n_0000000001) [    ] 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://node2/solr/",
   [junit4]   2>   "core":"core4",
   [junit4]   2>   "state":"active"} current state version: 3
   [junit4]   2> 923634 INFO  (zkCallback-15342-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> 923634 INFO  (zkCallback-15332-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> 923634 INFO  (zkCallback-15346-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> 925033 WARN  (zkCallback-15340-thread-1) [    ] o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, but Solr cannot talk to ZK: [KeeperErrorCode = Session expired for /live_nodes]
   [junit4]   2> 925033 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 925034 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 925034 INFO  (zkCallback-15348-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@7f67c011 name:ZooKeeperConnection Watcher:127.0.0.1:45676/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 925035 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 925035 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
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   [junit4]   2> 925036 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.ZkStateReader Loaded empty cluster properties
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   [junit4]   2> 925037 INFO  (zkCallback-15332-thread-1) [    ] 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> 925037 INFO  (zkCallback-15346-thread-1) [    ] 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> 925038 INFO  (zkCallback-15342-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
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   [junit4]   2> 925039 INFO  (zkCallback-15348-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 925039 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leader_elect/shard1/election
   [junit4]   2> 925039 INFO  (OverseerStateUpdate-96003445639282693-127.0.0.1:45676_solr-n_0000000001) [    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node1",
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   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "base_url":"http://node1/solr/"} current state version: 4
   [junit4]   2> 925039 INFO  (OverseerStateUpdate-96003445639282693-127.0.0.1:45676_solr-n_0000000001) [    ] o.a.s.c.o.ReplicaMutator Update state numShards=1 message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "core_node_name":"node1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "base_url":"http://node1/solr/"}
   [junit4]   2> 925039 INFO  (OverseerStateUpdate-96003445639282693-127.0.0.1:45676_solr-n_0000000001) [    ] o.a.s.c.o.ReplicaMutator shard=shard1 is already registered
   [junit4]   2> 925041 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.LeaderElector Joined leadership election with path: /collections/collection1/leader_elect/shard1/election/96003445639282695-node1_core1-n_0000000004
   [junit4]   2> 925041 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.LeaderElector Watching path /collections/collection1/leader_elect/shard1/election/96003445639282694-node2_core4-n_0000000003 to know if I could be the leader
   [junit4]   2> 925041 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.ElectionContext Canceling election /collections/collection1/leader_elect/shard1/election/96003445639282694-node2_core4-n_0000000003
   [junit4]   2> 925041 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.ShardLeaderElectionContextBase Removing leader registration node on cancel: /collections/collection1/leaders/shard1/leader 4
   [junit4]   2> 925045 INFO  (zkCallback-15342-thread-1) [    ] 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> 925045 INFO  (zkCallback-15332-thread-1) [    ] 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> 925046 INFO  (zkCallback-15346-thread-1) [    ] 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> 925046 INFO  (zkCallback-15348-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: [2])
   [junit4]   2> 925046 INFO  (zkCallback-15332-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 925046 INFO  (zkCallback-15346-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 925046 INFO  (zkCallback-15342-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 925054 INFO  (zkCallback-15348-thread-1) [    ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection1/leaders/shard1/leader after winning as /collections/collection1/leader_elect/shard1/election/96003445639282695-node1_core1-n_0000000004
   [junit4]   2> 925054 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.ElectionContext Canceling election /collections/collection1/leader_elect/shard1/election/96003445639282695-node1_core1-n_0000000004
   [junit4]   2> 925055 INFO  (zkCallback-15348-thread-2) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 925055 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.ShardLeaderElectionContextBase Removing leader registration node on cancel: /collections/collection1/leaders/shard1/leader 5
   [junit4]   2> 925055 INFO  (OverseerStateUpdate-96003445639282693-127.0.0.1:45676_solr-n_0000000001) [    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"recovering",
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   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "base_url":"http://node1/solr/"} current state version: 4
   [junit4]   2> 925055 INFO  (OverseerStateUpdate-96003445639282693-127.0.0.1:45676_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":"node1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "base_url":"http://node1/solr/"}
   [junit4]   2> 925055 INFO  (OverseerStateUpdate-96003445639282693-127.0.0.1:45676_solr-n_0000000001) [    ] o.a.s.c.o.ReplicaMutator shard=shard1 is already registered
   [junit4]   2> 925055 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leader_elect/shard1/election
   [junit4]   2> 925056 INFO  (OverseerStateUpdate-96003445639282693-127.0.0.1:45676_solr-n_0000000001) [    ] 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",
   [junit4]   2>   "state":"active"} current state version: 4
   [junit4]   2> 925057 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.LeaderElector Joined leadership election with path: /collections/collection1/leader_elect/shard1/election/96003445639282695-node1_core1-n_0000000005
   [junit4]   2> 925057 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection1/leaders/shard1/leader after winning as /collections/collection1/leader_elect/shard1/election/96003445639282695-node1_core1-n_0000000005
   [junit4]   2> 925058 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 925059 INFO  (OverseerStateUpdate-96003445639282693-127.0.0.1:45676_solr-n_0000000001) [    ] 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",
   [junit4]   2>   "state":"active"} current state version: 4
   [junit4]   2> 925062 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 925065 INFO  (zkCallback-15350-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@4f82cdef name:ZooKeeperConnection Watcher:127.0.0.1:45676/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 925065 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 925066 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 925066 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 925066 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.ZkStateReader Loaded empty cluster properties
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   [junit4]   2> 925067 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node2
   [junit4]   2> 925068 INFO  (zkCallback-15350-thread-1) [    ] 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> 925068 INFO  (zkCallback-15332-thread-1) [    ] 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> 925068 INFO  (zkCallback-15348-thread-1) [    ] 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> 925068 INFO  (zkCallback-15342-thread-1) [    ] 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> 925071 INFO  (zkCallback-15332-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 925071 INFO  (zkCallback-15342-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 925071 INFO  (zkCallback-15348-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 925071 INFO  (zkCallback-15350-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 925072 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.ElectionContext Canceling election /collections/collection1/leader_elect/shard1/election/96003445639282695-node1_core1-n_0000000005
   [junit4]   2> 925072 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.ShardLeaderElectionContextBase Removing leader registration node on cancel: /collections/collection1/leaders/shard1/leader 6
   [junit4]   2> 925072 INFO  (OverseerStateUpdate-96003445639282693-127.0.0.1:45676_solr-n_0000000001) [    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "core_node_name":"node1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "base_url":"http://node1/solr/"} current state version: 4
   [junit4]   2> 925072 INFO  (OverseerStateUpdate-96003445639282693-127.0.0.1:45676_solr-n_0000000001) [    ] o.a.s.c.o.ReplicaMutator Update state numShards=1 message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "core_node_name":"node1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "base_url":"http://node1/solr/"}
   [junit4]   2> 925072 INFO  (OverseerStateUpdate-96003445639282693-127.0.0.1:45676_solr-n_0000000001) [    ] o.a.s.c.o.ReplicaMutator shard=shard1 is already registered
   [junit4]   2> 925073 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leader_elect/shard1/election
   [junit4]   2> 925074 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.LeaderElector Joined leadership election with path: /collections/collection1/leader_elect/shard1/election/96003445639282695-node1_core1-n_0000000006
   [junit4]   2> 925074 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection1/leaders/shard1/leader after winning as /collections/collection1/leader_elect/shard1/election/96003445639282695-node1_core1-n_0000000006
   [junit4]   2> 925075 INFO  (OverseerStateUpdate-96003445639282693-127.0.0.1:45676_solr-n_0000000001) [    ] 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",
   [junit4]   2>   "state":"active"} current state version: 4
   [junit4]   2> 925131 INFO  (Thread-2698) [    ] o.a.s.c.OverseerTest Killing overseer.
   [junit4]   2> 925131 INFO  (Thread-2698) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 925132 INFO  (Thread-2698) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 925133 INFO  (zkCallback-15352-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@3c17b7ab name:ZooKeeperConnection Watcher:127.0.0.1:45676/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 925133 INFO  (Thread-2698) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 925133 INFO  (Thread-2698) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 925133 INFO  (Thread-2698) [    ] o.a.s.c.Overseer Overseer (id=96003445639282693-127.0.0.1:45676_solr-n_0000000001) closing
   [junit4]   2> 925133 INFO  (OverseerStateUpdate-96003445639282693-127.0.0.1:45676_solr-n_0000000001) [    ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:45676_solr
   [junit4]   2> 925133 INFO  (Thread-2698) [    ] o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: 
   [junit4]   2> 925140 INFO  (Thread-2698) [    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 925141 INFO  (Thread-2698) [    ] o.a.s.c.LeaderElector Joined leadership election with path: /overseer_elect/election/96003445639282697-127.0.0.1:45676_solr-n_0000000002
   [junit4]   2> 925141 INFO  (Thread-2698) [    ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:45676_solr
   [junit4]   2> 925141 INFO  (Thread-2698) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect/leader
   [junit4]   2> 925142 INFO  (Thread-2698) [    ] o.a.s.c.Overseer Overseer (id=96003445639282697-127.0.0.1:45676_solr-n_0000000002) starting
   [junit4]   2> 925144 INFO  (Thread-2698) [    ] o.a.s.c.OverseerAutoReplicaFailoverThread Starting OverseerAutoReplicaFailoverThread autoReplicaFailoverWorkLoopDelay=10000 autoReplicaFailoverWaitAfterExpiration=30000 autoReplicaFailoverBadNodeExpiration=60000
   [junit4]   2> 925145 INFO  (OverseerCollectionConfigSetProcessor-96003445639282697-127.0.0.1:45676_solr-n_0000000002) [    ] o.a.s.c.OverseerTaskProcessor Process current queue of overseer operations
   [junit4]   2> 925145 INFO  (OverseerStateUpdate-96003445639282697-127.0.0.1:45676_solr-n_0000000002) [    ] o.a.s.c.Overseer Starting to work on the main queue
   [junit4]   2> 925145 INFO  (OverseerStateUpdate-96003445639282697-127.0.0.1:45676_solr-n_0000000002) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 925145 INFO  (OverseerStateUpdate-96003445639282697-127.0.0.1:45676_solr-n_0000000002) [    ] o.a.s.c.c.ZkStateReader Loaded empty cluster properties
   [junit4]   2> 925146 INFO  (OverseerStateUpdate-96003445639282697-127.0.0.1:45676_solr-n_0000000002) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (2)
   [junit4]   2> 925147 INFO  (OverseerStateUpdate-96003445639282697-127.0.0.1:45676_solr-n_0000000002) [    ] o.a.s.c.Overseer processMessage: workQueueSize: 6, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "core_node_name":"node1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "base_url":"http://node1/solr/"}
   [junit4]   2> 925147 INFO  (OverseerStateUpdate-96003445639282697-127.0.0.1:45676_solr-n_0000000002) [    ] o.a.s.c.o.ReplicaMutator Update state numShards=1 message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "core_node_name":"node1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "base_url":"http://node1/solr/"}
   [junit4]   2> 925147 INFO  (OverseerStateUpdate-96003445639282697-127.0.0.1:45676_solr-n_0000000002) [    ] o.a.s.c.o.ReplicaMutator shard=shard1 is already registered
   [junit4]   2> 925147 INFO  (zkCallback-15350-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: [2])
   [junit4]   2> 925147 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:348)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:345)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:345)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:309)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater.access$300(Overseer.java:89)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater$2.run(Overseer.java:268)
   [junit4]   2> 925147 INFO  (zkCallback-15332-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: [2])
   [junit4]   2> 925147 INFO  (zkCallback-15348-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: [2])
   [junit4]   2> 925149 INFO  (zkCallback-15352-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: [2])
   [junit4]   2> 925150 INFO  (OverseerStateUpdate-96003445639282697-127.0.0.1:45676_solr-n_0000000002) [    ] o.a.s.c.Overseer processMessage: workQueueSize: 6, 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":"1",
   [junit4]   2>   "base_url":"http://node1/solr/"}
   [junit4]   2> 925150 INFO  (OverseerStateUpdate-96003445639282697-127.0.0.1:45676_solr-n_0000000002) [    ] 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":"node1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "base_url":"http://node1/solr/"}
   [junit4]   2> 925150 INFO  (OverseerStateUpdate-96003445639282697-127.0.0.1:45676_solr-n_0000000002) [    ] o.a.s.c.o.ReplicaMutator shard=shard1 is already registered
   [junit4]   2> 925158 INFO  (zkCallback-15348-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: [2])
   [junit4]   2> 925158 INFO  (zkCallback-15352-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: [2])
   [junit4]   2> 925158 INFO  (zkCallback-15350-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: [2])
   [junit4]   2> 925158 INFO  (zkCallback-15332-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: [2])
   [junit4]   2> 925160 INFO  (OverseerStateUpdate-96003445639282697-127.0.0.1:45676_solr-n_0000000002) [    ] o.a.s.c.Overseer processMessage: workQueueSize: 6, message = {
   [junit4]   2>   "operation":"leader",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "base_url":"http://node1/solr/",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "state":"active"}
   [junit4]   2> 925160 INFO  (zkCallback-15352-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: [2])
   [junit4]   2> 925160 INFO  (zkCallback-15348-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: [2])
   [junit4]   2> 925160 INFO  (zkCallback-15350-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: [2])
   [junit4]   2> 925161 INFO  (zkCallback-15332-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: [2])
   [junit4]   2> 925162 INFO  (OverseerStateUpdate-96003445639282697-127.0.0.1:45676_solr-n_0000000002) [    ] o.a.s.c.Overseer processMessage: workQueueSize: 6, message = {
   [junit4]   2>   "operation":"leader",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "base_url":"http://node1/solr/",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "state":"active"}
   [junit4]   2> 925164 INFO  (zkCallback-15352-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: [2])
   [junit4]   2> 925164 INFO  (zkCallback-15332-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: [2])
   [junit4]   2> 925164 INFO  (zkCallback-15350-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: [2])
   [junit4]   2> 925165 INFO  (zkCallback-15348-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: [2])
   [junit4]   2> 925166 INFO  (OverseerStateUpdate-96003445639282697-127.0.0.1:45676_solr-n_0000000002) [    ] o.a.s.c.Overseer processMessage: workQueueSize: 6, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "core_node_name":"node1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "base_url":"http://node1/solr/"}
   [junit4]   2> 925166 INFO  (OverseerStateUpdate-96003445639282697-127.0.0.1:45676_solr-n_0000000002) [    ] o.a.s.c.o.ReplicaMutator Update state numShards=1 message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "core_node_name":"node1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "base_url":"http://node1/solr/"}
   [junit4]   2> 925166 INFO  (OverseerStateUpdate-96003445639282697-127.0.0.1:45676_solr-n_0000000002) [    ] o.a.s.c.o.ReplicaMutator shard=shard1 is already registered
   [junit4]   2> 925166 INFO  (zkCallback-15352-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: [2])
   [junit4]   2> 925166 INFO  (zkCallback-15348-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: [2])
   [junit4]   2> 925166 INFO  (zkCallback-15350-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: [2])
   [junit4]   2> 925166 INFO  (zkCallback-15332-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: [2])
   [junit4]   2> 925167 INFO  (OverseerStateUpdate-96003445639282697-127.0.0.1:45676_solr-n_0000000002) [    ] o.a.s.c.Overseer processMessage: workQueueSize: 6, message = {
   [junit4]   2>   "operation":"leader",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "base_url":"http://node1/solr/",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "state":"active"}
   [junit4]   2> 925168 INFO  (zkCallback-15352-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: [2])
   [junit4]   2> 925168 INFO  (zkCallback-15348-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: [2])
   [junit4]   2> 925168 INFO  (zkCallback-15350-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: [2])
   [junit4]   2> 925168 INFO  (zkCallback-15332-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: [2])
   [junit4]   2> 925276 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leader_elect/shard1/election
   [junit4]   2> 925276 INFO  (OverseerStateUpdate-96003445639282697-127.0.0.1:45676_solr-n_0000000002) [    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node2",
   [junit4]   2>   "core":"core4",
   [junit4]   2>   "core_node_name":"node2",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "base_url":"http://node2/solr/"} current state version: 10
   [junit4]   2> 925276 INFO  (OverseerStateUpdate-96003445639282697-127.0.0.1:45676_solr-n_0000000002) [    ] o.a.s.c.o.ReplicaMutator Update state numShards=1 message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node2",
   [junit4]   2>   "core":"core4",
   [junit4]   2>   "core_node_name":"node2",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "base_url":"http://node2/solr/"}
   [junit4]   2> 925277 INFO  (OverseerStateUpdate-96003445639282697-127.0.0.1:45676_solr-n_0000000002) [    ] o.a.s.c.o.ReplicaMutator shard=shard1 is already registered
   [junit4]   2> 925278 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.LeaderElector Joined leadership election with path: /collections/collection1/leader_elect/shard1/election/96003445639282696-node2_core4-n_0000000007
   [junit4]   2> 925278 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.LeaderElector Watching path /collections/collection1/leader_elect/shard1/election/96003445639282695-node1_core1-n_0000000006 to know if I could be the leader
   [junit4]   2> 925278 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.ElectionContext Canceling election /collections/collection1/leader_elect/shard1/election/96003445639282695-node1_core1-n_0000000006
   [junit4]   2> 925278 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.ShardLeaderElectionContextBase Removing leader registration node on cancel: /collections/collection1/leaders/shard1/leader 7
   [junit4]   2> 925279 INFO  (zkCallback-15332-thread-1) [    ] 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> 925279 INFO  (zkCallback-15348-thread-1) [    ] 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> 925279 INFO  (zkCallback-15350-thread-1) [    ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection1/leaders/shard1/leader after winning as /collections/collection1/leader_elect/shard1/election/96003445639282696-node2_core4-n_0000000007
   [junit4]   2> 925279 INFO  (zkCallback-15332-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 925280 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 0x15512a00a8b0007, 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> 925280 INFO  (OverseerStateUpdate-96003445639282697-127.0.0.1:45676_solr-n_0000000002) [    ] 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://node2/solr/",
   [junit4]   2>   "core":"core4",
   [junit4]   2>   "state":"active"} current state version: 10
   [junit4]   2> 925282 INFO  (zkCallback-15352-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: [2])
   [junit4]   2> 925282 INFO  (zkCallback-15350-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: [2])
   [junit4]   2> 925282 INFO  (zkCallback-15352-thread-2) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 925283 INFO  (zkCallback-15350-thread-2) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 925382 INFO  (zkCallback-15352-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> 925382 INFO  (zkCallback-15350-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> 925382 INFO  (zkCallback-15332-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> 926779 WARN  (zkCallback-15348-thread-1) [    ] o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, but Solr cannot talk to ZK: [KeeperErrorCode = Session expired for /live_nodes]
   [junit4]   2> 926780 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 926781 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 926781 INFO  (zkCallback-15356-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@44d796e4 name:ZooKeeperConnection Watcher:127.0.0.1:45676/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 926781 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 926782 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 926786 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 926787 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.ZkStateReader Loaded empty cluster properties
   [junit4]   2> 926787 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 926788 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node1
   [junit4]   2> 926789 INFO  (zkCallback-15352-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> 926789 INFO  (zkCallback-15350-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> 926789 INFO  (zkCallback-15332-thread-1) [    ] 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> 926789 INFO  (zkCallback-15352-thread-2) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 926789 INFO  (zkCallback-15350-thread-2) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 926790 INFO  (zkCallback-15356-thread-1) [    ] 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> 926790 INFO  (zkCallback-15332-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 926791 INFO  (zkCallback-15356-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 926791 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leader_elect/shard1/election
   [junit4]   2> 926792 INFO  (OverseerStateUpdate-96003445639282697-127.0.0.1:45676_solr-n_0000000002) [    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "core_node_name":"node1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "base_url":"http://node1/solr/"} current state version: 11
   [junit4]   2> 926792 INFO  (OverseerStateUpdate-96003445639282697-127.0.0.1:45676_solr-n_0000000002) [    ] o.a.s.c.o.ReplicaMutator Update state numShards=1 message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "core_node_name":"node1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "base_url":"http://node1/solr/"}
   [junit4]   2> 926792 INFO  (OverseerStateUpdate-96003445639282697-127.0.0.1:45676_solr-n_0000000002) [    ] o.a.s.c.o.ReplicaMutator shard=shard1 is already registered
   [junit4]   2> 926796 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.LeaderElector Joined leadership election with path: /collections/collection1/leader_elect/shard1/election/96003445639282698-node1_core1-n_0000000008
   [junit4]   2> 926797 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.LeaderElector Watching path /collections/collection1/leader_elect/shard1/election/96003445639282696-node2_core4-n_0000000007 to know if I could be the leader
   [junit4]   2> 926797 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.ElectionContext Canceling election /collections/collection1/leader_elect/shard1/election/96003445639282696-node2_core4-n_0000000007
   [junit4]   2> 926797 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.ShardLeaderElectionContextBase Removing leader registration node on cancel: /collections/collection1/leaders/shard1/leader 8
   [junit4]   2> 926798 INFO  (zkCallback-15350-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: [2])
   [junit4]   2> 926798 INFO  (zkCallback-15332-thread-1) [    ] 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> 926798 INFO  (zkCallback-15356-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: [2])
   [junit4]   2> 926798 INFO  (zkCallback-15332-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 926798 INFO  (zkCallback-15356-thread-1) [    ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection1/leaders/shard1/leader after winning as /collections/collection1/leader_elect/shard1/election/96003445639282698-node1_core1-n_0000000008
   [junit4]   2> 926798 INFO  (zkCallback-15352-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: [2])
   [junit4]   2> 926799 INFO  (zkCallback-15352-thread-2) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 926799 INFO  (zkCallback-15356-thread-2) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 926801 INFO  (OverseerStateUpdate-96003445639282697-127.0.0.1:45676_solr-n_0000000002) [    ] 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",
   [junit4]   2>   "state":"active"} current state version: 11
   [junit4]   2> 926847 INFO  (Thread-2698) [    ] o.a.s.c.OverseerTest Killing overseer.
   [junit4]   2> 926848 INFO  (Thread-2698) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 926849 INFO  (Thread-2698) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 926850 INFO  (zkCallback-15358-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@47569e39 name:ZooKeeperConnection Watcher:127.0.0.1:45676/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 926850 INFO  (Thread-2698) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 926850 INFO  (Thread-2698) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 926850 INFO  (Thread-2698) [    ] o.a.s.c.Overseer Overseer (id=96003445639282697-127.0.0.1:45676_solr-n_0000000002) closing
   [junit4]   2> 926851 INFO  (OverseerStateUpdate-96003445639282697-127.0.0.1:45676_solr-n_0000000002) [    ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:45676_solr
   [junit4]   2> 926852 INFO  (Thread-2698) [    ] o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: 
   [junit4]   2> 926857 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.c

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

3)
   [junit4]   2> 969062 INFO  (zkCallback-15538-thread-1) [    ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection1/leaders/shard1/leader after winning as /collections/collection1/leader_elect/shard1/election/96003448551309327-node11_core11-n_0000000002
   [junit4]   2> 969062 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.ShardLeaderElectionContextBase Removing leader registration node on cancel: /collections/collection1/leaders/shard3/leader 3
   [junit4]   2> 969062 INFO  (zkCallback-15538-thread-2) [    ] o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live nodes size: [4])
   [junit4]   2> 969062 INFO  (zkCallback-15536-thread-2) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (3)
   [junit4]   2> 969069 INFO  (zkCallback-15534-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: [3])
   [junit4]   2> 969069 INFO  (zkCallback-15536-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: [3])
   [junit4]   2> 969069 INFO  (zkCallback-15534-thread-2) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (2)
   [junit4]   2> 969070 INFO  (zkCallback-15538-thread-2) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (3)
   [junit4]   2> 969070 INFO  (zkCallback-15536-thread-2) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (2)
   [junit4]   2> 969075 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.ElectionContext Canceling election /collections/collection1/leader_elect/shard4/election/96003448551309326-node10_core10-n_0000000002
   [junit4]   2> 969075 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.ShardLeaderElectionContextBase Removing leader registration node on cancel: /collections/collection1/leaders/shard4/leader 3
   [junit4]   2> 969076 INFO  (zkCallback-15536-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: [2])
   [junit4]   2> 969076 INFO  (zkCallback-15536-thread-2) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 969076 INFO  (zkCallback-15538-thread-3) [    ] 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> 969076 INFO  (zkCallback-15538-thread-3) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (1)
   [junit4]   2> 969076 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.ElectionContext Canceling election /collections/collection1/leader_elect/shard1/election/96003448551309327-node11_core11-n_0000000002
   [junit4]   2> 969077 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.ShardLeaderElectionContextBase Removing leader registration node on cancel: /collections/collection1/leaders/shard1/leader 3
   [junit4]   2> 969078 INFO  (zkCallback-15538-thread-3) [    ] 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> 970578 WARN  (zkCallback-15538-thread-3) [    ] o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, but Solr cannot talk to ZK: [KeeperErrorCode = Session expired for /live_nodes]
   [junit4]   2> 970580 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:48550 48550
   [junit4]   2> 970750 INFO  (Thread-2709) [    ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:48550 48550
   [junit4]   2> 970752 WARN  (Thread-2709) [    ] o.a.s.c.ZkTestServer Watch limit violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2> 	14	/solr/aliases.json
   [junit4]   2> 	14	/solr/clusterprops.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2> 	14	/solr/clusterstate.json
   [junit4]   2> 	2	/solr/collections/collection1/leader_elect/shard2/election/96003448551309320-node4_core4-n_0000000000
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2> 	14	/solr/live_nodes
   [junit4]   2> 	14	/solr/collections
   [junit4]   2> 
   [junit4]   2> 970753 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[CEC4632E0A269E2]) [    ] o.a.s.SolrTestCaseJ4 ###Ending testShardAssignmentBigger
   [junit4]   2> 970753 INFO  (TEST-OverseerTest.testShardAssignmentBigger-seed#[CEC4632E0A269E2]) [    ] o.a.s.c.Overseer Overseer (id=96003448551309315-127.0.0.1:48550_solr-n_0000000000) closing
   [junit4]   2> 973756 INFO  (SUITE-OverseerTest-seed#[CEC4632E0A269E2]-worker) [    ] o.a.s.SolrTestCaseJ4 ###deleteCore
   [junit4]   2> NOTE: leaving temporary files on disk at: /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-master/solr/build/solr-core/test/J0/temp/solr.cloud.OverseerTest_CEC4632E0A269E2-001
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene62): {}, docValues:{}, maxPointsInLeafNode=1824, maxMBSortInHeap=7.205488883585745, sim=ClassicSimilarity, locale=ar-SA, timezone=Etc/GMT+12
   [junit4]   2> NOTE: Linux 3.13.0-85-generic amd64/Oracle Corporation 1.8.0_74 (64-bit)/cpus=4,threads=1,free=124805312,total=523763712
   [junit4]   2> NOTE: All tests run in this JVM: [TestFunctionQuery, CdcrReplicationDistributedZkTest, OverseerCollectionConfigSetProcessorTest, CloudExitableDirectoryReaderTest, TestLegacyFieldCache, PolyFieldTest, SolrCoreTest, ResourceLoaderTest, SharedFSAutoReplicaFailoverTest, TestSchemaNameResource, TestStressLiveNodes, SpatialRPTFieldTypeTest, BlobRepositoryCloudTest, TestLMDirichletSimilarityFactory, TestRequestStatusCollectionAPI, TestFieldResource, TestDistribDocBasedVersion, TestHighlightDedupGrouping, CoreAdminCreateDiscoverTest, TestManagedSchema, TestConfigSetProperties, DistributedDebugComponentTest, TestStandardQParsers, LeaderInitiatedRecoveryOnCommitTest, TestDistribIDF, TestDocSet, TestIBSimilarityFactory, BlockJoinFacetDistribTest, CreateCollectionCleanupTest, TestFoldingMultitermQuery, AsyncCallRequestStatusResponseTest, ReplicationFactorTest, TestUninvertingReader, TestRTGBase, TestObjectReleaseTracker, TestAnalyzeInfixSuggestions, HdfsSyncSliceTest, IndexSchemaRuntimeFieldTest, HdfsBasicDistributedZk2Test, ReturnFieldsTest, DistribJoinFromCollectionTest, TestConfig, TlogReplayBufferedWhileIndexingTest, AddSchemaFieldsUpdateProcessorFactoryTest, OutputWriterTest, SuggestComponentContextFilterQueryTest, TestCSVLoader, BasicDistributedZkTest, BitVectorTest, RankQueryTest, CloneFieldUpdateProcessorFactoryTest, TestMiniSolrCloudCluster, TestSchemaVersionResource, ExternalFileFieldSortTest, SyncSliceTest, TestOmitPositions, IndexSchemaTest, TestReplicationHandlerBackup, TestSQLHandler, ResponseLogComponentTest, HdfsLockFactoryTest, HdfsRecoverLeaseTest, SolrRequestParserTest, FileBasedSpellCheckerTest, TestGraphTermsQParserPlugin, DeleteLastCustomShardedReplicaTest, RequestLoggingTest, TestOrdValues, BasicZkTest, CursorPagingTest, TestSha256AuthenticationProvider, QueryElevationComponentTest, SystemInfoHandlerTest, ConcurrentDeleteAndCreateCollectionTest, TestLRUStatsCache, TestSubQueryTransformerCrossCore, TestManagedSynonymFilterFactory, DistributedFacetPivotLongTailTest, CacheHeaderTest, TestDistributedSearch, SSLMigrationTest, SmileWriterTest, TestClassicSimilarityFactory, TestXmlQParser, ParsingFieldUpdateProcessorsTest, PathHierarchyTokenizerFactoryTest, SynonymTokenizerTest, TestSizeLimitedDistributedMap, InfoHandlerTest, ZkNodePropsTest, TestRemoteStreaming, JSONWriterTest, TestRealTimeGet, CopyFieldTest, TestClusterStateMutator, CurrencyFieldOpenExchangeTest, JsonLoaderTest, MultiThreadedOCPTest, StandardRequestHandlerTest, TestPerFieldSimilarityWithDefaultOverride, TestFieldCacheSortRandom, BasicDistributedZk2Test, OpenCloseCoreStressTest, OverseerTest]
   [junit4] Completed [225/612 (1!)] on J0 in 51.60s, 13 tests, 1 failure, 1 skipped <<< FAILURES!

[...truncated 1241 lines...]
BUILD FAILED
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-master/build.xml:740: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-master/build.xml:684: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-master/build.xml:59: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-master/solr/build.xml:233: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-master/solr/common-build.xml:531: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-master/lucene/common-build.xml:1427: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-master/lucene/common-build.xml:984: There were test failures: 612 suites (10 ignored), 2560 tests, 1 failure, 87 ignored (72 assumptions) [seed: CEC4632E0A269E2]

Total time: 66 minutes 41 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-master - Build # 1190 - Still Failing

Posted by Apache Jenkins Server <je...@builds.apache.org>.
Build: https://builds.apache.org/job/Lucene-Solr-Tests-master/1190/

1 tests failed.
FAILED:  org.apache.solr.handler.TestReplicationHandlerBackup.doTestBackup

Error Message:
Failed to create backup

Stack Trace:
java.lang.AssertionError: Failed to create backup
	at __randomizedtesting.SeedInfo.seed([9B3C62CAD6A632AB:DAB742AFF118C1E4]:0)
	at org.junit.Assert.fail(Assert.java:93)
	at org.apache.solr.handler.CheckBackupStatus.fetchStatus(CheckBackupStatus.java:50)
	at org.apache.solr.handler.TestReplicationHandlerBackup.doTestBackup(TestReplicationHandlerBackup.java:199)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1764)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:871)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:907)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:921)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
	at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
	at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:809)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:460)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:880)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:781)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:816)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:827)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
	at java.lang.Thread.run(Thread.java:745)




Build Log:
[...truncated 12135 lines...]
   [junit4] Suite: org.apache.solr.handler.TestReplicationHandlerBackup
   [junit4]   2> Creating dataDir: /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-master/solr/build/solr-core/test/J0/temp/solr.handler.TestReplicationHandlerBackup_9B3C62CAD6A632AB-001/init-core-data-001
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   [junit4]   2> 1868047 INFO  (qtp2034753542-67315) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[13]} 0 0
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   [junit4]   2> 1868048 INFO  (qtp2034753542-67315) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[15]} 0 0
   [junit4]   2> 1868048 INFO  (qtp2034753542-67315) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[16]} 0 0
   [junit4]   2> 1868049 INFO  (qtp2034753542-67315) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[17]} 0 0
   [junit4]   2> 1868049 INFO  (qtp2034753542-67315) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[18]} 0 0
   [junit4]   2> 1868049 INFO  (qtp2034753542-67315) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[19]} 0 0
   [junit4]   2> 1868049 INFO  (qtp2034753542-67315) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[20]} 0 0
   [junit4]   2> 1868050 INFO  (qtp2034753542-67315) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[21]} 0 0
   [junit4]   2> 1868050 INFO  (qtp2034753542-67315) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[22]} 0 0
   [junit4]   2> 1868050 INFO  (qtp2034753542-67315) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[23]} 0 0
   [junit4]   2> 1868050 INFO  (qtp2034753542-67315) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[24]} 0 0
   [junit4]   2> 1868051 INFO  (qtp2034753542-67315) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[25]} 0 0
   [junit4]   2> 1868051 INFO  (qtp2034753542-67315) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[26]} 0 0
   [junit4]   2> 1868051 INFO  (qtp2034753542-67315) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[27]} 0 0
   [junit4]   2> 1868052 INFO  (qtp2034753542-67313) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[28]} 0 0
   [junit4]   2> 1868052 INFO  (qtp2034753542-67313) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[29]} 0 0
   [junit4]   2> 1868052 INFO  (qtp2034753542-67313) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[30]} 0 0
   [junit4]   2> 1868053 INFO  (qtp2034753542-67313) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[31]} 0 0
   [junit4]   2> 1868057 INFO  (qtp2034753542-67313) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[32]} 0 0
   [junit4]   2> 1868057 INFO  (qtp2034753542-67313) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[33]} 0 0
   [junit4]   2> 1868058 INFO  (qtp2034753542-67313) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[34]} 0 0
   [junit4]   2> 1868058 INFO  (qtp2034753542-67313) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[35]} 0 0
   [junit4]   2> 1868058 INFO  (qtp2034753542-67313) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[36]} 0 0
   [junit4]   2> 1868059 INFO  (qtp2034753542-67313) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[37]} 0 0
   [junit4]   2> 1868059 INFO  (qtp2034753542-67313) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[38]} 0 0
   [junit4]   2> 1868060 INFO  (qtp2034753542-67314) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[39]} 0 0
   [junit4]   2> 1868060 INFO  (qtp2034753542-67314) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[40]} 0 0
   [junit4]   2> 1868061 INFO  (qtp2034753542-67314) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[41]} 0 0
   [junit4]   2> 1868061 INFO  (qtp2034753542-67314) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[42]} 0 0
   [junit4]   2> 1868062 INFO  (qtp2034753542-67314) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[43]} 0 0
   [junit4]   2> 1868062 INFO  (qtp2034753542-67314) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[44]} 0 0
   [junit4]   2> 1868066 INFO  (qtp2034753542-67314) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[45]} 0 0
   [junit4]   2> 1868066 INFO  (qtp2034753542-67314) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[46]} 0 0
   [junit4]   2> 1868067 INFO  (qtp2034753542-67314) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[47]} 0 0
   [junit4]   2> 1868067 INFO  (qtp2034753542-67314) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[48]} 0 0
   [junit4]   2> 1868068 INFO  (qtp2034753542-67314) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[49]} 0 0
   [junit4]   2> 1868068 INFO  (qtp2034753542-67314) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[50]} 0 0
   [junit4]   2> 1868069 INFO  (qtp2034753542-67314) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[51]} 0 0
   [junit4]   2> 1868069 INFO  (qtp2034753542-67314) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[52]} 0 0
   [junit4]   2> 1868069 INFO  (qtp2034753542-67314) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[53]} 0 0
   [junit4]   2> 1868070 INFO  (qtp2034753542-67314) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[54]} 0 0
   [junit4]   2> 1868070 INFO  (qtp2034753542-67309) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[55]} 0 0
   [junit4]   2> 1868071 INFO  (qtp2034753542-67309) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[56]} 0 0
   [junit4]   2> 1868071 INFO  (qtp2034753542-67309) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[57]} 0 0
   [junit4]   2> 1868072 INFO  (qtp2034753542-67309) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[58]} 0 0
   [junit4]   2> 1868072 INFO  (qtp2034753542-67309) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[59]} 0 0
   [junit4]   2> 1868072 INFO  (qtp2034753542-67309) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[60]} 0 0
   [junit4]   2> 1868073 INFO  (qtp2034753542-67309) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[61]} 0 0
   [junit4]   2> 1868073 INFO  (qtp2034753542-67309) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={wt=javabin&version=2}{add=[62]} 0 0
   [junit4]   2> 1868074 INFO  (qtp2034753542-67309) [    x:collection1] o.a.s.u.DirectUpdateHandler2 start commit{,optimize=false,openSearcher=true,waitSearcher=true,expungeDeletes=false,softCommit=false,prepareCommit=false}
   [junit4]   2> 1868076 INFO  (qtp2034753542-67309) [    x:collection1] o.a.s.c.SolrDeletionPolicy SolrDeletionPolicy.onCommit: commits: num=2
   [junit4]   2> 	commit{dir=MockDirectoryWrapper(RAMDirectory@6aa2395d lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@9c3993d),segFN=segments_1,generation=1}
   [junit4]   2> 	commit{dir=MockDirectoryWrapper(RAMDirectory@6aa2395d lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@9c3993d),segFN=segments_2,generation=2}
   [junit4]   2> 1868078 INFO  (qtp2034753542-67309) [    x:collection1] o.a.s.c.SolrDeletionPolicy newest commit generation = 2
   [junit4]   2> 1868094 INFO  (qtp2034753542-67309) [    x:collection1] o.a.s.s.SolrIndexSearcher Opening [Searcher@25f89a56[collection1] main]
   [junit4]   2> 1868094 INFO  (searcherExecutor-8552-thread-1-processing-x:collection1) [    x:collection1] o.a.s.c.SolrCore [collection1] Registered new searcher Searcher@25f89a56[collection1] main{ExitableDirectoryReader(UninvertingDirectoryReader(Uninverting(_0(7.0.0):c63)))}
   [junit4]   2> 1868094 INFO  (qtp2034753542-67309) [    x:collection1] o.a.s.u.DirectUpdateHandler2 end_commit_flush
   [junit4]   2> 1868094 INFO  (qtp2034753542-67309) [    x:collection1] o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update params={waitSearcher=true&commit=true&softCommit=false&wt=javabin&version=2}{commit=} 0 20
   [junit4]   2> 1868097 INFO  (Thread-4549) [    x:collection1] o.a.s.h.SnapShooter Creating backup snapshot <not named> at /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-master/solr/build/solr-core/test/J0/temp/solr.handler.TestReplicationHandlerBackup_9B3C62CAD6A632AB-001/solr-instance-001/./collection1/data/
   [junit4]   2> 1868108 INFO  (qtp2034753542-67314) [    x:collection1] o.a.s.c.S.Request [collection1]  webapp=/solr path=/replication params={command=backup} status=0 QTime=11
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   [junit4]   2> 1868109 INFO  (Thread-4550) [    x:collection1] o.a.s.h.SnapShooter Done creating backup snapshot: <not named> at /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-master/solr/build/solr-core/test/J0/temp/solr.handler.TestReplicationHandlerBackup_9B3C62CAD6A632AB-001/solr-instance-001/./collection1/data/
   [junit4]   2> 1868129 ERROR (Thread-4549) [    x:collection1] o.a.s.h.SnapShooter Exception while creating snapshot
   [junit4]   2> java.nio.file.NoSuchFileException: /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-master/solr/build/solr-core/test/J0/temp/solr.handler.TestReplicationHandlerBackup_9B3C62CAD6A632AB-001/solr-instance-001/collection1/data/snapshot.20160602233907567/_0.si
   [junit4]   2> 	at sun.nio.fs.UnixException.translateToIOException(UnixException.java:86)
   [junit4]   2> 	at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:102)
   [junit4]   2> 	at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:107)
   [junit4]   2> 	at sun.nio.fs.UnixFileSystemProvider.newByteChannel(UnixFileSystemProvider.java:214)
   [junit4]   2> 	at java.nio.file.spi.FileSystemProvider.newOutputStream(FileSystemProvider.java:434)
   [junit4]   2> 	at java.nio.file.Files.newOutputStream(Files.java:216)
   [junit4]   2> 	at org.apache.lucene.store.FSDirectory$FSIndexOutput.<init>(FSDirectory.java:408)
   [junit4]   2> 	at org.apache.lucene.store.FSDirectory$FSIndexOutput.<init>(FSDirectory.java:404)
   [junit4]   2> 	at org.apache.lucene.store.FSDirectory.createOutput(FSDirectory.java:253)
   [junit4]   2> 	at org.apache.lucene.store.Directory.copyFrom(Directory.java:154)
   [junit4]   2> 	at org.apache.solr.handler.SnapShooter.copyFiles(SnapShooter.java:241)
   [junit4]   2> 	at org.apache.solr.handler.SnapShooter.createSnapshot(SnapShooter.java:175)
   [junit4]   2> 	at org.apache.solr.handler.SnapShooter$2.run(SnapShooter.java:148)
   [junit4]   2> 1868140 INFO  (qtp2034753542-67315) [    x:collection1] o.a.s.c.S.Request [collection1]  webapp=/solr path=/replication params={command=details} status=0 QTime=0
   [junit4]   2> 1868141 INFO  (TEST-TestReplicationHandlerBackup.doTestBackup-seed#[9B3C62CAD6A632AB]) [    ] o.a.s.SolrTestCaseJ4 ###Ending doTestBackup
   [junit4]   2> 1868154 INFO  (TEST-TestReplicationHandlerBackup.doTestBackup-seed#[9B3C62CAD6A632AB]) [    ] o.e.j.s.ServerConnector Stopped ServerConnector@2f05b5fd{HTTP/1.1,[http/1.1]}{127.0.0.1:0}
   [junit4]   2> 1868154 INFO  (TEST-TestReplicationHandlerBackup.doTestBackup-seed#[9B3C62CAD6A632AB]) [    ] o.a.s.c.CoreContainer Shutting down CoreContainer instance=630801443
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   [junit4]   2> 1868163 INFO  (coreCloseExecutor-8556-thread-1) [    x:collection1] o.a.s.u.SolrCoreState Closing SolrCoreState
   [junit4]   2> 1868163 INFO  (coreCloseExecutor-8556-thread-1) [    x:collection1] o.a.s.u.DefaultSolrCoreState SolrCoreState ref count has reached 0 - closing IndexWriter
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   [junit4]   2> 1868174 INFO  (coreCloseExecutor-8556-thread-1) [    x:collection1] o.a.s.c.CachingDirectoryFactory Closing directory, CoreContainer#isShutdown=true
   [junit4]   2> 1868174 INFO  (coreCloseExecutor-8556-thread-1) [    x:collection1] o.a.s.c.CachingDirectoryFactory Closing directory: /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-master/solr/build/solr-core/test/J0/temp/solr.handler.TestReplicationHandlerBackup_9B3C62CAD6A632AB-001/solr-instance-001/./collection1/data
   [junit4]   2> 1868174 INFO  (coreCloseExecutor-8556-thread-1) [    x:collection1] o.a.s.c.CachingDirectoryFactory looking to close /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-master/solr/build/solr-core/test/J0/temp/solr.handler.TestReplicationHandlerBackup_9B3C62CAD6A632AB-001/solr-instance-001/./collection1/data/index [CachedDir<<refCount=0;path=/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-master/solr/build/solr-core/test/J0/temp/solr.handler.TestReplicationHandlerBackup_9B3C62CAD6A632AB-001/solr-instance-001/./collection1/data/index;done=false>>]
   [junit4]   2> 1868174 INFO  (coreCloseExecutor-8556-thread-1) [    x:collection1] o.a.s.c.CachingDirectoryFactory Closing directory, CoreContainer#isShutdown=true
   [junit4]   2> 1868174 INFO  (coreCloseExecutor-8556-thread-1) [    x:collection1] o.a.s.c.CachingDirectoryFactory Closing directory: /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-master/solr/build/solr-core/test/J0/temp/solr.handler.TestReplicationHandlerBackup_9B3C62CAD6A632AB-001/solr-instance-001/./collection1/data/index
   [junit4]   2> 1868175 INFO  (TEST-TestReplicationHandlerBackup.doTestBackup-seed#[9B3C62CAD6A632AB]) [    ] o.e.j.s.h.ContextHandler Stopped o.e.j.s.ServletContextHandler@661406f4{/solr,null,UNAVAILABLE}
   [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=TestReplicationHandlerBackup -Dtests.method=doTestBackup -Dtests.seed=9B3C62CAD6A632AB -Dtests.multiplier=2 -Dtests.slow=true -Dtests.locale=sr-Latn-ME -Dtests.timezone=Africa/Bangui -Dtests.asserts=true -Dtests.file.encoding=ISO-8859-1
   [junit4] FAILURE 0.68s J0 | TestReplicationHandlerBackup.doTestBackup <<<
   [junit4]    > Throwable #1: java.lang.AssertionError: Failed to create backup
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([9B3C62CAD6A632AB:DAB742AFF118C1E4]:0)
   [junit4]    > 	at org.apache.solr.handler.CheckBackupStatus.fetchStatus(CheckBackupStatus.java:50)
   [junit4]    > 	at org.apache.solr.handler.TestReplicationHandlerBackup.doTestBackup(TestReplicationHandlerBackup.java:199)
   [junit4]    > 	at java.lang.Thread.run(Thread.java:745)
   [junit4]   2> 1868188 INFO  (TEST-TestReplicationHandlerBackup.testBackupOnCommit-seed#[9B3C62CAD6A632AB]) [    ] o.a.s.SolrTestCaseJ4 ###Starting testBackupOnCommit
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   [junit4]   2> 	commit{dir=MockDirectoryWrapper(RAMDirectory@1bfe4ae4 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@512c81f6),segFN=segments_1,generation=1}
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   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene62): {name=PostingsFormat(name=LuceneVarGapDocFreqInterval), id=PostingsFormat(name=LuceneVarGapDocFreqInterval)}, docValues:{}, maxPointsInLeafNode=271, maxMBSortInHeap=7.356680525714345, sim=RandomSimilarity(queryNorm=true,coord=crazy): {}, locale=sr-Latn-ME, timezone=Africa/Bangui
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   [junit4]   2> NOTE: All tests run in this JVM: [CacheHeaderTest, TestSha256AuthenticationProvider, AnalysisAfterCoreReloadTest, CreateCollectionCleanupTest, TestJoin, SolrCloudExampleTest, TestGraphTermsQParserPlugin, FileBasedSpellCheckerTest, AlternateDirectoryTest, TestSolr4Spatial, TestPerFieldSimilarityWithDefaultOverride, TestValueSourceCache, TestDistribIDF, RequiredFieldsTest, TestConfig, TestDistribDocBasedVersion, TestFoldingMultitermQuery, URLClassifyProcessorTest, TestFieldResource, AddSchemaFieldsUpdateProcessorFactoryTest, JsonLoaderTest, TestCustomSort, TestRequestStatusCollectionAPI, QueryResultKeyTest, HdfsUnloadDistributedZkTest, ForceLeaderTest, TestSortingResponseWriter, TestMergePolicyConfig, TestLeaderElectionZkExpiry, TestMiniSolrCloudCluster, TestArbitraryIndexDir, ResponseLogComponentTest, ConnectionReuseTest, TestPseudoReturnFields, TestLuceneMatchVersion, AsyncCallRequestStatusResponseTest, HdfsLockFactoryTest, TestStressLiveNodes, DistributedQueryElevationComponentTest, DateFieldTest, TestFieldCacheReopen, TestUseDocValuesAsStored, DocumentAnalysisRequestHandlerTest, TestMiniSolrCloudClusterSSL, TestTestInjection, XsltUpdateRequestHandlerTest, RankQueryTest, TestRangeQuery, BitVectorTest, DistributedSpellCheckComponentTest, OverseerTaskQueueTest, TestRandomDVFaceting, QueryEqualityTest, TestLRUStatsCache, TestRemoteStreaming, ResourceLoaderTest, TestComponentsName, IndexSchemaRuntimeFieldTest, TestAnalyzeInfixSuggestions, BasicDistributedZkTest, TestCustomDocTransformer, TestReloadDeadlock, BlockJoinFacetDistribTest, CdcrReplicationDistributedZkTest, TestJsonRequest, DefaultValueUpdateProcessorTest, ParsingFieldUpdateProcessorsTest, LeaderElectionIntegrationTest, TestAnalyzedSuggestions, CopyFieldTest, TestSolrConfigHandler, CurrencyFieldOpenExchangeTest, DirectoryFactoryTest, TestExceedMaxTermLength, TestLMDirichletSimilarityFactory, DateRangeFieldTest, TlogReplayBufferedWhileIndexingTest, TestBadConfig, MultiThreadedOCPTest, TestObjectReleaseTracker, TestBinaryField, TestDocSet, TestFunctionQuery, TestDistributedSearch, TestHighlightDedupGrouping, GraphQueryTest, CdcrUpdateLogTest, AnalyticsQueryTest, HdfsBasicDistributedZk2Test, ReturnFieldsTest, TestOverriddenPrefixQueryForCustomFieldType, TestExpandComponent, JavabinLoaderTest, TestUninvertingReader, TestDynamicFieldCollectionResource, TestSchemaNameResource, SyncSliceTest, OpenCloseCoreStressTest, BasicZkTest, FullSolrCloudDistribCmdsTest, ClusterStateUpdateTest, TestRandomFaceting, LeaderElectionTest, ZkCLITest, ShardRoutingCustomTest, AutoCommitTest, TestStressVersions, StatsComponentTest, TestLazyCores, CoreAdminHandlerTest, SchemaVersionSpecificBehaviorTest, TestWordDelimiterFilterFactory, LukeRequestHandlerTest, XmlUpdateRequestHandlerTest, PathHierarchyTokenizerFactoryTest, TestSolrQueryParser, IndexSchemaTest, JSONWriterTest, PingRequestHandlerTest, UUIDFieldTest, DistributedMLTComponentTest, SolrTestCaseJ4Test, TestCrossCoreJoin, TestCursorMarkWithoutUniqueKey, TestDistributedMissingSort, CdcrRequestHandlerTest, CloudExitableDirectoryReaderTest, CollectionReloadTest, CollectionsAPIAsyncDistributedZkTest, DeleteInactiveReplicaTest, DeleteStatusTest, DistribCursorPagingTest, DistributedVersionInfoTest, OverriddenZkACLAndCredentialsProvidersTest, OverseerCollectionConfigSetProcessorTest, OverseerRolesTest, ShardSplitTest, TestReplicaProperties, HdfsChaosMonkeySafeLeaderTest, HdfsCollectionsAPIDistributedZkTest, HdfsNNFailoverTest, TestClusterStateMutator, ZkStateWriterTest, BlobRepositoryCloudTest, CachingDirectoryFactoryTest, TestReplicationHandlerBackup]
   [junit4] Completed [510/612 (1!)] on J0 in 3.54s, 2 tests, 1 failure <<< FAILURES!

[...truncated 327 lines...]
BUILD FAILED
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-master/build.xml:740: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-master/build.xml:684: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-master/build.xml:59: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-master/solr/build.xml:233: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-master/solr/common-build.xml:531: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-master/lucene/common-build.xml:1427: The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-master/lucene/common-build.xml:984: There were test failures: 612 suites (10 ignored), 2560 tests, 1 failure, 87 ignored (72 assumptions) [seed: 9B3C62CAD6A632AB]

Total time: 65 minutes 15 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