Build: http://jenkins.thetaphi.de/job/Lucene-Solr-trunk-Linux/11035/
Java: 64bit/jdk1.7.0_65 -XX:-UseCompressedOops -XX:+UseParallelGC

1 tests failed.
REGRESSION:  org.apache.solr.cloud.OverseerTest.testOverseerFailure

Error Message:
Could not register as the leader because creating the ephemeral registration 
node in ZooKeeper failed

Stack Trace:
org.apache.solr.common.SolrException: Could not register as the leader because 
creating the ephemeral registration node in ZooKeeper failed
        at 
__randomizedtesting.SeedInfo.seed([AAD62B92F4F41B85:AEDEA461E651F4A4]:0)
        at 
org.apache.solr.cloud.ShardLeaderElectionContextBase.runLeaderProcess(ElectionContext.java:150)
        at 
org.apache.solr.cloud.LeaderElector.runIamLeaderProcess(LeaderElector.java:163)
        at 
org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:125)
        at 
org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:155)
        at 
org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:314)
        at 
org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:221)
        at 
org.apache.solr.cloud.OverseerTest$MockZKController.publishState(OverseerTest.java:157)
        at 
org.apache.solr.cloud.OverseerTest.testOverseerFailure(OverseerTest.java:662)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1618)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:827)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:863)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:877)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:53)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:50)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesInvariantRule$1.evaluate(SystemPropertiesInvariantRule.java:55)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:49)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:65)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:365)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:798)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:458)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:836)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$3.evaluate(RandomizedRunner.java:738)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$4.evaluate(RandomizedRunner.java:772)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:783)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:53)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:42)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesInvariantRule$1.evaluate(SystemPropertiesInvariantRule.java:55)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:39)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:39)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:43)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:65)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:55)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:365)
        at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.zookeeper.KeeperException$NodeExistsException: 
KeeperErrorCode = NodeExists for /collections/collection1/leaders/shard1
        at org.apache.zookeeper.KeeperException.create(KeeperException.java:119)
        at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
        at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:783)
        at 
org.apache.solr.common.cloud.SolrZkClient$11.execute(SolrZkClient.java:462)
        at 
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:73)
        at 
org.apache.solr.common.cloud.SolrZkClient.makePath(SolrZkClient.java:459)
        at 
org.apache.solr.common.cloud.SolrZkClient.makePath(SolrZkClient.java:416)
        at 
org.apache.solr.common.cloud.SolrZkClient.makePath(SolrZkClient.java:403)
        at 
org.apache.solr.cloud.ShardLeaderElectionContextBase$1.execute(ElectionContext.java:142)
        at 
org.apache.solr.common.util.RetryUtil.retryOnThrowable(RetryUtil.java:31)
        at 
org.apache.solr.cloud.ShardLeaderElectionContextBase.runLeaderProcess(ElectionContext.java:137)
        ... 47 more




Build Log:
[...truncated 11496 lines...]
   [junit4] Suite: org.apache.solr.cloud.OverseerTest
   [junit4]   2> Creating dataDir: 
/mnt/ssd/jenkins/workspace/Lucene-Solr-trunk-Linux/solr/build/solr-core/test/J1/./temp/solr.cloud.OverseerTest-AAD62B92F4F41B85-001/init-core-data-001
   [junit4]   2> 1801132 T5056 oas.SolrTestCaseJ4.buildSSLConfig Randomized ssl 
(true) and clientAuth (false)
   [junit4]   2> 1801132 T5056 oas.SolrTestCaseJ4.initCore ####initCore
   [junit4]   2> 1801132 T5056 oas.SolrTestCaseJ4.initCore ####initCore end
   [junit4]   2> 1801136 T5056 oas.SolrTestCaseJ4.setUp ###Starting testReplay
   [junit4]   2> 1801136 T5056 oasc.ZkTestServer.run STARTING ZK TEST SERVER
   [junit4]   1> client port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 1801137 T5057 oasc.ZkTestServer$ZKServerMain.runFromConfig 
Starting server
   [junit4]   2> 1801237 T5056 oasc.ZkTestServer.run start zk server on 
port:41938
   [junit4]   2> 1801238 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1801240 T5063 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@33622d04 
name:ZooKeeperConnection Watcher:127.0.0.1:41938/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1801240 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1801241 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1801242 T5065 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@5fd2b791 
name:ZooKeeperConnection Watcher:127.0.0.1:41938 got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1801242 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1801244 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1801245 T5067 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@76b42a79 
name:ZooKeeperConnection Watcher:127.0.0.1:41938 got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1801245 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1801245 T5056 oascc.SolrZkClient.makePath makePath: /solr
   [junit4]   2> 1801249 T5056 oascc.SolrZkClient.makePath makePath: /live_nodes
   [junit4]   2> 1801250 T5056 oascc.SolrZkClient.makePath makePath: 
/clusterstate.json
   [junit4]   2> 1801251 T5056 oascc.SolrZkClient.makePath makePath: 
/aliases.json
   [junit4]   2> 1801252 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1801254 T5056 oascc.SolrZkClient.makePath makePath: 
/overseer/queue-work
   [junit4]   2> 1801263 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1801265 T5069 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@3b1d8078 
name:ZooKeeperConnection Watcher:127.0.0.1:41938/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1801265 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1801265 T5056 oasu.UpdateShardHandler.<init> Creating 
UpdateShardHandler HTTP client with params: retry=false
   [junit4]   2> 1801342 T5056 oascc.SolrZkClient.makePath makePath: 
/overseer_elect
   [junit4]   2> 1801344 T5056 oascc.SolrZkClient.makePath makePath: 
/overseer_elect/election
   [junit4]   2> 1801346 T5056 oasc.Overseer.close Overseer (id=null) closing
   [junit4]   2> 1801347 T5056 oasc.OverseerElectionContext.runLeaderProcess I 
am going to be the leader 127.0.0.1:41938_solr
   [junit4]   2> 1801347 T5056 oascc.SolrZkClient.makePath makePath: 
/overseer_elect/leader
   [junit4]   2> 1801348 T5056 oasc.Overseer.start Overseer 
(id=92286963279986691-127.0.0.1:41938_solr-n_0000000000) starting
   [junit4]   2> 1801350 T5056 oascc.SolrZkClient.makePath makePath: 
/overseer/queue
   [junit4]   2> 1801352 T5056 oascc.SolrZkClient.makePath makePath: 
/overseer/collection-map-failure
   [junit4]   2> 1801353 T5056 oascc.SolrZkClient.makePath makePath: 
/overseer/collection-map-running
   [junit4]   2> 1801355 T5056 oascc.SolrZkClient.makePath makePath: 
/overseer/collection-map-completed
   [junit4]   2> 1801357 T5056 oascc.SolrZkClient.makePath makePath: 
/overseer/collection-queue-work
   [junit4]   2> 1801360 T5056 oasc.OverseerAutoReplicaFailoverThread.<init> 
Starting OverseerAutoReplicaFailoverThread 
autoReplicaFailoverWorkLoopDelay=10000 
autoReplicaFailoverWaitAfterExpiration=30000 
autoReplicaFailoverBadNodeExpiration=60000
   [junit4]   2> 1801360 T5071 oasc.OverseerCollectionProcessor.run Process 
current queue of collection creations
   [junit4]   2> 1801362 T5070 oasc.Overseer$ClusterStateUpdater.run Replaying 
operations from work queue.
   [junit4]   2> 1801362 T5070 oasc.Overseer$ClusterStateUpdater.updateState 
Update state numShards=null message={
   [junit4]   2>          "operation":"state",
   [junit4]   2>          "base_url":"http://127.0.0.1/solr";,
   [junit4]   2>          "node_name":"node1",
   [junit4]   2>          "shard":"s1",
   [junit4]   2>          "collection":"collection1",
   [junit4]   2>          "core":"core1",
   [junit4]   2>          "roles":"",
   [junit4]   2>          "state":"recovering"}
   [junit4]   2> 1801363 T5073 oascc.ZkStateReader$2.process A cluster state 
change: WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/clusterstate.json, has occurred - updating... (live nodes size: 0)
   [junit4]   2> 1801365 T5070 oasc.Overseer$ClusterStateUpdater.updateState 
Update state numShards=null message={
   [junit4]   2>          "operation":"state",
   [junit4]   2>          "base_url":"http://127.0.0.1/solr";,
   [junit4]   2>          "node_name":"node1",
   [junit4]   2>          "shard":"s1",
   [junit4]   2>          "collection":"collection1",
   [junit4]   2>          "core":"core2",
   [junit4]   2>          "roles":"",
   [junit4]   2>          "state":"recovering"}
   [junit4]   2> 1801366 T5073 oascc.ZkStateReader$2.process A cluster state 
change: WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/clusterstate.json, has occurred - updating... (live nodes size: 0)
   [junit4]   2> 1801366 T5070 oasc.Overseer$ClusterStateUpdater.run Starting 
to work on the main queue
   [junit4]   2> 1801368 T5070 oasc.Overseer$ClusterStateUpdater.updateState 
Update state numShards=null message={
   [junit4]   2>          "operation":"state",
   [junit4]   2>          "base_url":"http://127.0.0.1/solr";,
   [junit4]   2>          "node_name":"node1",
   [junit4]   2>          "shard":"s1",
   [junit4]   2>          "collection":"collection1",
   [junit4]   2>          "core":"core3",
   [junit4]   2>          "roles":"",
   [junit4]   2>          "state":"recovering"}
   [junit4]   2> 1801369 T5074 oasc.DistributedQueue$LatchChildWatcher.process 
LatchChildWatcher fired on path: /overseer/queue state: SyncConnected type 
NodeChildrenChanged
   [junit4]   2> 1801370 T5073 oascc.ZkStateReader$2.process A cluster state 
change: WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/clusterstate.json, has occurred - updating... (live nodes size: 0)
   [junit4]   2> 1801464 T5056 oasc.ZkTestServer.send4LetterWord connecting to 
127.0.0.1:41938 41938
   [junit4]   2> 1802006 T5057 oasc.ZkTestServer.send4LetterWord connecting to 
127.0.0.1:41938 41938
   [junit4]   2> 1802007 T5056 oas.SolrTestCaseJ4.tearDown ###Ending testReplay
   [junit4]   2> 1802008 T5056 oasc.Overseer.close Overseer 
(id=92286963279986691-127.0.0.1:41938_solr-n_0000000000) closing
   [junit4]   2> 1802008 T5070 oasc.Overseer$ClusterStateUpdater.run Overseer 
Loop exiting : 127.0.0.1:41938_solr
   [junit4]   2> 1802012 T5075 
oasc.Overseer$ClusterStateUpdater.checkIfIamStillLeader ERROR could not read 
the data org.apache.zookeeper.KeeperException$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$8.execute(SolrZkClient.java:307)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient$8.execute(SolrZkClient.java:304)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:73)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:304)
   [junit4]   2>        at 
org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:321)
   [junit4]   2>        at 
org.apache.solr.cloud.Overseer$ClusterStateUpdater.access$300(Overseer.java:89)
   [junit4]   2>        at 
org.apache.solr.cloud.Overseer$ClusterStateUpdater$1.run(Overseer.java:293)
   [junit4]   2> 
   [junit4]   2> 1802016 T5056 oas.SolrTestCaseJ4.setUp ###Starting 
testStateChange
   [junit4]   2> 1802017 T5056 oasc.ZkTestServer.run STARTING ZK TEST SERVER
   [junit4]   1> client port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 1802017 T5076 oasc.ZkTestServer$ZKServerMain.runFromConfig 
Starting server
   [junit4]   2> 1802117 T5056 oasc.ZkTestServer.run start zk server on 
port:51921
   [junit4]   2> 1802118 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1802120 T5082 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@41b7ad2c 
name:ZooKeeperConnection Watcher:127.0.0.1:51921/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1802120 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1802121 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1802122 T5084 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@4490bec6 
name:ZooKeeperConnection Watcher:127.0.0.1:51921 got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1802122 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1802125 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1802125 T5086 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@4d6dcc1a 
name:ZooKeeperConnection Watcher:127.0.0.1:51921 got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1802126 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1802126 T5056 oascc.SolrZkClient.makePath makePath: /solr
   [junit4]   2> 1802128 T5056 oascc.SolrZkClient.makePath makePath: /live_nodes
   [junit4]   2> 1802130 T5056 oascc.SolrZkClient.makePath makePath: 
/clusterstate.json
   [junit4]   2> 1802131 T5056 oascc.SolrZkClient.makePath makePath: 
/aliases.json
   [junit4]   2> 1802131 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1802133 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1802134 T5088 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@5946fa2f 
name:ZooKeeperConnection Watcher:127.0.0.1:51921/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1802134 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1802134 T5056 oasu.UpdateShardHandler.<init> Creating 
UpdateShardHandler HTTP client with params: retry=false
   [junit4]   2> 1802136 T5056 oascc.SolrZkClient.makePath makePath: 
/overseer_elect
   [junit4]   2> 1802137 T5056 oascc.SolrZkClient.makePath makePath: 
/overseer_elect/election
   [junit4]   2> 1802138 T5056 oasc.Overseer.close Overseer (id=null) closing
   [junit4]   2> 1802139 T5056 oasc.OverseerElectionContext.runLeaderProcess I 
am going to be the leader 127.0.0.1:51921_solr
   [junit4]   2> 1802139 T5056 oascc.SolrZkClient.makePath makePath: 
/overseer_elect/leader
   [junit4]   2> 1802140 T5056 oasc.Overseer.start Overseer 
(id=92286963340279811-127.0.0.1:51921_solr-n_0000000000) starting
   [junit4]   2> 1802142 T5056 oascc.SolrZkClient.makePath makePath: 
/overseer/queue
   [junit4]   2> 1802143 T5056 oascc.SolrZkClient.makePath makePath: 
/overseer/queue-work
   [junit4]   2> 1802145 T5056 oascc.SolrZkClient.makePath makePath: 
/overseer/collection-map-failure
   [junit4]   2> 1802146 T5056 oascc.SolrZkClient.makePath makePath: 
/overseer/collection-map-running
   [junit4]   2> 1802148 T5056 oascc.SolrZkClient.makePath makePath: 
/overseer/collection-map-completed
   [junit4]   2> 1802150 T5056 oascc.SolrZkClient.makePath makePath: 
/overseer/collection-queue-work
   [junit4]   2> 1802152 T5056 oasc.OverseerAutoReplicaFailoverThread.<init> 
Starting OverseerAutoReplicaFailoverThread 
autoReplicaFailoverWorkLoopDelay=10000 
autoReplicaFailoverWaitAfterExpiration=30000 
autoReplicaFailoverBadNodeExpiration=60000
   [junit4]   2> 1802153 T5090 oasc.OverseerCollectionProcessor.run Process 
current queue of collection creations
   [junit4]   2> 1802154 T5089 oasc.Overseer$ClusterStateUpdater.run Starting 
to work on the main queue
   [junit4]   2> 1802155 T5089 oasc.Overseer$ClusterStateUpdater.updateState 
Update state numShards=null message={
   [junit4]   2>          "operation":"state",
   [junit4]   2>          "base_url":"http://127.0.0.1/solr";,
   [junit4]   2>          "node_name":"node1",
   [junit4]   2>          "collection":"collection1",
   [junit4]   2>          "core":"core1",
   [junit4]   2>          "roles":"",
   [junit4]   2>          "state":"recovering"}
   [junit4]   2> 1802155 T5089 oasc.Overseer$ClusterStateUpdater.updateState 
Assigning new node to shard shard=shard1
   [junit4]   2> 1802156 T5092 oasc.DistributedQueue$LatchChildWatcher.process 
LatchChildWatcher fired on path: /overseer/queue state: SyncConnected type 
NodeChildrenChanged
   [junit4]   2> 1802157 T5093 oascc.ZkStateReader$2.process A cluster state 
change: WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/clusterstate.json, has occurred - updating... (live nodes size: 0)
   [junit4]   2> 1802213 T5092 oasc.DistributedQueue$LatchChildWatcher.process 
LatchChildWatcher fired on path: /overseer/queue state: SyncConnected type 
NodeChildrenChanged
   [junit4]   2> 1802214 T5089 oasc.Overseer$ClusterStateUpdater.updateState 
Update state numShards=null message={
   [junit4]   2>          "operation":"state",
   [junit4]   2>          "base_url":"http://127.0.0.1/solr";,
   [junit4]   2>          "node_name":"node1",
   [junit4]   2>          "collection":"collection1",
   [junit4]   2>          "core":"core1",
   [junit4]   2>          "roles":"",
   [junit4]   2>          "state":"active"}
   [junit4]   2> 1802214 T5089 oasc.Overseer$ClusterStateUpdater.updateState 
node=core_node1 is already registered
   [junit4]   2> 1802214 T5089 oasc.Overseer$ClusterStateUpdater.updateState 
shard=shard1 is already registered
   [junit4]   2> 1802317 T5093 oascc.ZkStateReader$2.process A cluster state 
change: WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/clusterstate.json, has occurred - updating... (live nodes size: 0)
   [junit4]   2> 1802365 T5056 oasc.ZkTestServer.send4LetterWord connecting to 
127.0.0.1:51921 51921
   [junit4]   2> 1803051 T5076 oasc.ZkTestServer.send4LetterWord connecting to 
127.0.0.1:51921 51921
   [junit4]   2> 1803052 T5056 oas.SolrTestCaseJ4.tearDown ###Ending 
testStateChange
   [junit4]   2> 1803052 T5056 oasc.Overseer.close Overseer 
(id=92286963340279811-127.0.0.1:51921_solr-n_0000000000) closing
   [junit4]   2> 1803053 T5089 oasc.Overseer$ClusterStateUpdater.run Overseer 
Loop exiting : 127.0.0.1:51921_solr
   [junit4]   2> 1803054 T5094 
oasc.Overseer$ClusterStateUpdater.checkIfIamStillLeader ERROR could not read 
the data org.apache.zookeeper.KeeperException$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$8.execute(SolrZkClient.java:307)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient$8.execute(SolrZkClient.java:304)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:73)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:304)
   [junit4]   2>        at 
org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:321)
   [junit4]   2>        at 
org.apache.solr.cloud.Overseer$ClusterStateUpdater.access$300(Overseer.java:89)
   [junit4]   2>        at 
org.apache.solr.cloud.Overseer$ClusterStateUpdater$1.run(Overseer.java:293)
   [junit4]   2> 
   [junit4]   2> 1803061 T5056 oas.SolrTestCaseJ4.setUp ###Starting 
testShardAssignment
   [junit4]   2> 1803062 T5056 oasc.ZkTestServer.run STARTING ZK TEST SERVER
   [junit4]   1> client port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 1803062 T5095 oasc.ZkTestServer$ZKServerMain.runFromConfig 
Starting server
   [junit4]   2> 1803162 T5056 oasc.ZkTestServer.run start zk server on 
port:48207
   [junit4]   2> 1803163 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1803166 T5101 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@356cb26a 
name:ZooKeeperConnection Watcher:127.0.0.1:48207 got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1803166 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1803169 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1803170 T5103 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@11fffbac 
name:ZooKeeperConnection Watcher:127.0.0.1:48207 got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1803170 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1803171 T5056 oascc.SolrZkClient.makePath makePath: /solr
   [junit4]   2> 1803173 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1803174 T5105 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@411ab9ec 
name:ZooKeeperConnection Watcher:127.0.0.1:48207/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1803175 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1803175 T5056 oascc.SolrZkClient.makePath makePath: /live_nodes
   [junit4]   2> 1803176 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1803177 T5107 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@615ea275 
name:ZooKeeperConnection Watcher:127.0.0.1:48207/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1803177 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1803177 T5056 oasu.UpdateShardHandler.<init> Creating 
UpdateShardHandler HTTP client with params: retry=false
   [junit4]   2> 1803179 T5056 oascc.SolrZkClient.makePath makePath: 
/overseer_elect
   [junit4]   2> 1803180 T5056 oascc.SolrZkClient.makePath makePath: 
/overseer_elect/election
   [junit4]   2> 1803182 T5056 oasc.Overseer.close Overseer (id=null) closing
   [junit4]   2> 1803183 T5056 oasc.OverseerElectionContext.runLeaderProcess I 
am going to be the leader 127.0.0.1:48207_solr
   [junit4]   2> 1803183 T5056 oascc.SolrZkClient.makePath makePath: 
/overseer_elect/leader
   [junit4]   2> 1803184 T5056 oasc.Overseer.start Overseer 
(id=92286963404570627-127.0.0.1:48207_solr-n_0000000000) starting
   [junit4]   2> 1803185 T5056 oascc.SolrZkClient.makePath makePath: 
/overseer/queue
   [junit4]   2> 1803187 T5056 oascc.SolrZkClient.makePath makePath: 
/overseer/queue-work
   [junit4]   2> 1803188 T5056 oascc.SolrZkClient.makePath makePath: 
/overseer/collection-map-failure
   [junit4]   2> 1803189 T5056 oascc.SolrZkClient.makePath makePath: 
/overseer/collection-map-running
   [junit4]   2> 1803191 T5056 oascc.SolrZkClient.makePath makePath: 
/overseer/collection-map-completed
   [junit4]   2> 1803193 T5056 oascc.SolrZkClient.makePath makePath: 
/overseer/collection-queue-work
   [junit4]   2> 1803195 T5056 oasc.OverseerAutoReplicaFailoverThread.<init> 
Starting OverseerAutoReplicaFailoverThread 
autoReplicaFailoverWorkLoopDelay=10000 
autoReplicaFailoverWaitAfterExpiration=30000 
autoReplicaFailoverBadNodeExpiration=60000
   [junit4]   2> 1803196 T5109 oasc.OverseerCollectionProcessor.run Process 
current queue of collection creations
   [junit4]   2> 1803196 T5056 oascc.SolrZkClient.makePath makePath: 
/clusterstate.json
   [junit4]   2> 1803196 T5108 oasc.Overseer$ClusterStateUpdater.run Starting 
to work on the main queue
   [junit4]   2> 1803197 T5056 oascc.SolrZkClient.makePath makePath: 
/aliases.json
   [junit4]   2> 1803198 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1803199 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1803200 T5112 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@6a746293 
name:ZooKeeperConnection Watcher:127.0.0.1:48207/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1803201 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1803201 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1803203 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/127.0.0.1
   [junit4]   2> 1803214 T5115 oasc.DistributedQueue$LatchChildWatcher.process 
LatchChildWatcher fired on path: /overseer/queue state: SyncConnected type 
NodeChildrenChanged
   [junit4]   2> 1803215 T5108 oasc.Overseer$ClusterStateUpdater.updateState 
Update state numShards=3 message={
   [junit4]   2>          "operation":"state",
   [junit4]   2>          "state":"active",
   [junit4]   2>          "node_name":"127.0.0.1",
   [junit4]   2>          "core":"core1",
   [junit4]   2>          "core_node_name":"node1",
   [junit4]   2>          "collection":"collection1",
   [junit4]   2>          "numShards":"3",
   [junit4]   2>          "base_url":"http://127.0.0.1/solr/"}
   [junit4]   2> 1803215 T5108 
oasc.Overseer$ClusterStateUpdater.createCollection Create collection 
collection1 with shards [shard1, shard2, shard3]
   [junit4]   2> 1803216 T5108 oasc.Overseer$ClusterStateUpdater.updateState 
Assigning new node to shard shard=shard3
   [junit4]   2> 1803218 T5114 oascc.ZkStateReader$2.process A cluster state 
change: WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/clusterstate.json, has occurred - updating... (live nodes size: 1)
   [junit4]   2> 1803218 T5113 oascc.ZkStateReader$2.process A cluster state 
change: WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/clusterstate.json, has occurred - updating... (live nodes size: 1)
   [junit4]   2> 1803714 T5056 oascc.SolrZkClient.makePath makePath: 
/collections/collection1/leader_elect/shard3/election
   [junit4]   2> 1803719 T5056 oascc.SolrZkClient.makePath makePath: 
/collections/collection1/leaders/shard3
   [junit4]   2> 1803722 T5115 oasc.DistributedQueue$LatchChildWatcher.process 
LatchChildWatcher fired on path: /overseer/queue state: SyncConnected type 
NodeChildrenChanged
   [junit4]   2> 1803724 T5108 oasc.Overseer$ClusterStateUpdater.updateState 
Update state numShards=3 message={
   [junit4]   2>          "operation":"state",
   [junit4]   2>          "state":"active",
   [junit4]   2>          "node_name":"127.0.0.1",
   [junit4]   2>          "core":"core2",
   [junit4]   2>          "core_node_name":"node2",
   [junit4]   2>          "collection":"collection1",
   [junit4]   2>          "numShards":"3",
   [junit4]   2>          "base_url":"http://127.0.0.1/solr/"}
   [junit4]   2> 1803724 T5108 oasc.Overseer$ClusterStateUpdater.updateState 
Collection already exists with numShards=3
   [junit4]   2> 1803724 T5108 oasc.Overseer$ClusterStateUpdater.updateState 
Assigning new node to shard shard=shard2
   [junit4]   2> 1803725 T5115 oasc.DistributedQueue$LatchChildWatcher.process 
LatchChildWatcher fired on path: /overseer/queue state: SyncConnected type 
NodeChildrenChanged
   [junit4]   2> 1803726 T5114 oascc.ZkStateReader$2.process A cluster state 
change: WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/clusterstate.json, has occurred - updating... (live nodes size: 1)
   [junit4]   2> 1803726 T5113 oascc.ZkStateReader$2.process A cluster state 
change: WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/clusterstate.json, has occurred - updating... (live nodes size: 1)
   [junit4]   2> 1804223 T5056 oascc.SolrZkClient.makePath makePath: 
/collections/collection1/leader_elect/shard2/election
   [junit4]   2> 1804228 T5056 oascc.SolrZkClient.makePath makePath: 
/collections/collection1/leaders/shard2
   [junit4]   2> 1804230 T5115 oasc.DistributedQueue$LatchChildWatcher.process 
LatchChildWatcher fired on path: /overseer/queue state: SyncConnected type 
NodeChildrenChanged
   [junit4]   2> 1804233 T5108 oasc.Overseer$ClusterStateUpdater.updateState 
Update state numShards=3 message={
   [junit4]   2>          "operation":"state",
   [junit4]   2>          "state":"active",
   [junit4]   2>          "node_name":"127.0.0.1",
   [junit4]   2>          "core":"core3",
   [junit4]   2>          "core_node_name":"node3",
   [junit4]   2>          "collection":"collection1",
   [junit4]   2>          "numShards":"3",
   [junit4]   2>          "base_url":"http://127.0.0.1/solr/"}
   [junit4]   2> 1804233 T5108 oasc.Overseer$ClusterStateUpdater.updateState 
Collection already exists with numShards=3
   [junit4]   2> 1804233 T5108 oasc.Overseer$ClusterStateUpdater.updateState 
Assigning new node to shard shard=shard1
   [junit4]   2> 1804235 T5115 oasc.DistributedQueue$LatchChildWatcher.process 
LatchChildWatcher fired on path: /overseer/queue state: SyncConnected type 
NodeChildrenChanged
   [junit4]   2> 1804235 T5114 oascc.ZkStateReader$2.process A cluster state 
change: WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/clusterstate.json, has occurred - updating... (live nodes size: 1)
   [junit4]   2> 1804235 T5113 oascc.ZkStateReader$2.process A cluster state 
change: WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/clusterstate.json, has occurred - updating... (live nodes size: 1)
   [junit4]   2> 1804731 T5056 oascc.SolrZkClient.makePath makePath: 
/collections/collection1/leader_elect/shard1/election
   [junit4]   2> 1804736 T5056 oascc.SolrZkClient.makePath makePath: 
/collections/collection1/leaders/shard1
   [junit4]   2> 1804738 T5115 oasc.DistributedQueue$LatchChildWatcher.process 
LatchChildWatcher fired on path: /overseer/queue state: SyncConnected type 
NodeChildrenChanged
   [junit4]   2> 1804741 T5108 oasc.Overseer$ClusterStateUpdater.updateState 
Update state numShards=3 message={
   [junit4]   2>          "operation":"state",
   [junit4]   2>          "state":"active",
   [junit4]   2>          "node_name":"127.0.0.1",
   [junit4]   2>          "core":"core4",
   [junit4]   2>          "core_node_name":"node4",
   [junit4]   2>          "collection":"collection1",
   [junit4]   2>          "numShards":"3",
   [junit4]   2>          "base_url":"http://127.0.0.1/solr/"}
   [junit4]   2> 1804741 T5108 oasc.Overseer$ClusterStateUpdater.updateState 
Collection already exists with numShards=3
   [junit4]   2> 1804741 T5108 oasc.Overseer$ClusterStateUpdater.updateState 
Assigning new node to shard shard=shard3
   [junit4]   2> 1804742 T5115 oasc.DistributedQueue$LatchChildWatcher.process 
LatchChildWatcher fired on path: /overseer/queue state: SyncConnected type 
NodeChildrenChanged
   [junit4]   2> 1804743 T5114 oascc.ZkStateReader$2.process A cluster state 
change: WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/clusterstate.json, has occurred - updating... (live nodes size: 1)
   [junit4]   2> 1804743 T5113 oascc.ZkStateReader$2.process A cluster state 
change: WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/clusterstate.json, has occurred - updating... (live nodes size: 1)
   [junit4]   2> 1805239 T5056 oascc.SolrZkClient.makePath makePath: 
/collections/collection1/leader_elect/shard3/election
   [junit4]   2> 1805246 T5115 oasc.DistributedQueue$LatchChildWatcher.process 
LatchChildWatcher fired on path: /overseer/queue state: SyncConnected type 
NodeChildrenChanged
   [junit4]   2> 1805247 T5108 oasc.Overseer$ClusterStateUpdater.updateState 
Update state numShards=3 message={
   [junit4]   2>          "operation":"state",
   [junit4]   2>          "state":"active",
   [junit4]   2>          "node_name":"127.0.0.1",
   [junit4]   2>          "core":"core5",
   [junit4]   2>          "core_node_name":"node5",
   [junit4]   2>          "collection":"collection1",
   [junit4]   2>          "numShards":"3",
   [junit4]   2>          "base_url":"http://127.0.0.1/solr/"}
   [junit4]   2> 1805247 T5108 oasc.Overseer$ClusterStateUpdater.updateState 
Collection already exists with numShards=3
   [junit4]   2> 1805248 T5108 oasc.Overseer$ClusterStateUpdater.updateState 
Assigning new node to shard shard=shard2
   [junit4]   2> 1805350 T5114 oascc.ZkStateReader$2.process A cluster state 
change: WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/clusterstate.json, has occurred - updating... (live nodes size: 1)
   [junit4]   2> 1805350 T5113 oascc.ZkStateReader$2.process A cluster state 
change: WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/clusterstate.json, has occurred - updating... (live nodes size: 1)
   [junit4]   2> 1805746 T5056 oascc.SolrZkClient.makePath makePath: 
/collections/collection1/leader_elect/shard2/election
   [junit4]   2> 1805750 T5115 oasc.DistributedQueue$LatchChildWatcher.process 
LatchChildWatcher fired on path: /overseer/queue state: SyncConnected type 
NodeChildrenChanged
   [junit4]   2> 1805752 T5108 oasc.Overseer$ClusterStateUpdater.updateState 
Update state numShards=3 message={
   [junit4]   2>          "operation":"state",
   [junit4]   2>          "state":"active",
   [junit4]   2>          "node_name":"127.0.0.1",
   [junit4]   2>          "core":"core6",
   [junit4]   2>          "core_node_name":"node6",
   [junit4]   2>          "collection":"collection1",
   [junit4]   2>          "numShards":"3",
   [junit4]   2>          "base_url":"http://127.0.0.1/solr/"}
   [junit4]   2> 1805752 T5108 oasc.Overseer$ClusterStateUpdater.updateState 
Collection already exists with numShards=3
   [junit4]   2> 1805752 T5108 oasc.Overseer$ClusterStateUpdater.updateState 
Assigning new node to shard shard=shard1
   [junit4]   2> 1805855 T5114 oascc.ZkStateReader$2.process A cluster state 
change: WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/clusterstate.json, has occurred - updating... (live nodes size: 1)
   [junit4]   2> 1805855 T5113 oascc.ZkStateReader$2.process A cluster state 
change: WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/clusterstate.json, has occurred - updating... (live nodes size: 1)
   [junit4]   2> 1806250 T5056 oascc.SolrZkClient.makePath makePath: 
/collections/collection1/leader_elect/shard1/election
   [junit4]   2> 1806257 T5112 oaz.ClientCnxn$EventThread.processEvent ERROR 
Error while calling watcher  java.util.concurrent.RejectedExecutionException: 
Task java.util.concurrent.FutureTask@41ee8656 rejected from 
java.util.concurrent.ThreadPoolExecutor@12b599eb[Shutting down, pool size = 2, 
active threads = 2, queued tasks = 0, completed tasks = 8]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:2048)
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:821)
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1372)
   [junit4]   2>        at 
java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:110)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient$3.process(SolrZkClient.java:206)
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:522)
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:498)
   [junit4]   2> 
   [junit4]   2> 1806257 T5116 oasc.LeaderElector$ElectionWatcher.process WARN  
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = 
Session expired for /collections/collection1/leader_elect/shard2/election
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:127)
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
   [junit4]   2>        at 
org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:1472)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:290)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:287)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:73)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient.getChildren(SolrZkClient.java:287)
   [junit4]   2>        at 
org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:94)
   [junit4]   2>        at 
org.apache.solr.cloud.LeaderElector.access$200(LeaderElector.java:55)
   [junit4]   2>        at 
org.apache.solr.cloud.LeaderElector$ElectionWatcher.process(LeaderElector.java:358)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient$3$1.run(SolrZkClient.java:209)
   [junit4]   2>        at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
   [junit4]   2>        at 
java.util.concurrent.FutureTask.run(FutureTask.java:262)
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:745)
   [junit4]   2> 
   [junit4]   2> 1807757 T5113 oasc.LeaderElector$ElectionWatcher.process WARN  
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = 
Session expired for /collections/collection1/leader_elect/shard3/election
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:127)
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
   [junit4]   2>        at 
org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:1472)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:290)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:287)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:73)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient.getChildren(SolrZkClient.java:287)
   [junit4]   2>        at 
org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:94)
   [junit4]   2>        at 
org.apache.solr.cloud.LeaderElector.access$200(LeaderElector.java:55)
   [junit4]   2>        at 
org.apache.solr.cloud.LeaderElector$ElectionWatcher.process(LeaderElector.java:358)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient$3$1.run(SolrZkClient.java:209)
   [junit4]   2>        at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
   [junit4]   2>        at 
java.util.concurrent.FutureTask.run(FutureTask.java:262)
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:745)
   [junit4]   2> 
   [junit4]   2> 1807920 T5056 oasc.ZkTestServer.send4LetterWord connecting to 
127.0.0.1:48207 48207
   [junit4]   2> 1808536 T5095 oasc.ZkTestServer.send4LetterWord connecting to 
127.0.0.1:48207 48207
   [junit4]   2> 1808537 T5056 oas.SolrTestCaseJ4.tearDown ###Ending 
testShardAssignment
   [junit4]   2> 1808537 T5056 oasc.Overseer.close Overseer 
(id=92286963404570627-127.0.0.1:48207_solr-n_0000000000) closing
   [junit4]   2> 1808537 T5108 oasc.Overseer$ClusterStateUpdater.run Overseer 
Loop exiting : 127.0.0.1:48207_solr
   [junit4]   2> 1808539 T5118 
oasc.Overseer$ClusterStateUpdater.checkIfIamStillLeader ERROR could not read 
the data org.apache.zookeeper.KeeperException$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$8.execute(SolrZkClient.java:307)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient$8.execute(SolrZkClient.java:304)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:73)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:304)
   [junit4]   2>        at 
org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:321)
   [junit4]   2>        at 
org.apache.solr.cloud.Overseer$ClusterStateUpdater.access$300(Overseer.java:89)
   [junit4]   2>        at 
org.apache.solr.cloud.Overseer$ClusterStateUpdater$1.run(Overseer.java:293)
   [junit4]   2> 
   [junit4]   2> 1808547 T5056 oas.SolrTestCaseJ4.setUp ###Starting 
testShardAssignmentBigger
   [junit4]   2> 1808548 T5056 oasc.ZkTestServer.run STARTING ZK TEST SERVER
   [junit4]   1> client port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 1808548 T5119 oasc.ZkTestServer$ZKServerMain.runFromConfig 
Starting server
   [junit4]   2> 1808648 T5056 oasc.ZkTestServer.run start zk server on 
port:59640
   [junit4]   2> 1808649 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1808651 T5125 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@5728fdf3 
name:ZooKeeperConnection Watcher:127.0.0.1:59640 got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1808651 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1808654 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1808655 T5127 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@e6e2473 name:ZooKeeperConnection 
Watcher:127.0.0.1:59640 got event WatchedEvent state:SyncConnected type:None 
path:null path:null type:None
   [junit4]   2> 1808655 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1808655 T5056 oascc.SolrZkClient.makePath makePath: /solr
   [junit4]   2> 1808659 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1808660 T5129 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@a90b931 name:ZooKeeperConnection 
Watcher:127.0.0.1:59640/solr got event WatchedEvent state:SyncConnected 
type:None path:null path:null type:None
   [junit4]   2> 1808660 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1808660 T5056 oascc.SolrZkClient.makePath makePath: /live_nodes
   [junit4]   2> 1808661 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1808662 T5131 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@381b9bc9 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1808663 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1808663 T5056 oasu.UpdateShardHandler.<init> Creating 
UpdateShardHandler HTTP client with params: retry=false
   [junit4]   2> 1808667 T5056 oascc.SolrZkClient.makePath makePath: 
/overseer_elect
   [junit4]   2> 1808668 T5056 oascc.SolrZkClient.makePath makePath: 
/overseer_elect/election
   [junit4]   2> 1808670 T5056 oasc.Overseer.close Overseer (id=null) closing
   [junit4]   2> 1808671 T5056 oasc.OverseerElectionContext.runLeaderProcess I 
am going to be the leader 127.0.0.1:59640_solr
   [junit4]   2> 1808672 T5056 oascc.SolrZkClient.makePath makePath: 
/overseer_elect/leader
   [junit4]   2> 1808673 T5056 oasc.Overseer.start Overseer 
(id=92286963764166659-127.0.0.1:59640_solr-n_0000000000) starting
   [junit4]   2> 1808674 T5056 oascc.SolrZkClient.makePath makePath: 
/overseer/queue
   [junit4]   2> 1808676 T5056 oascc.SolrZkClient.makePath makePath: 
/overseer/queue-work
   [junit4]   2> 1808678 T5056 oascc.SolrZkClient.makePath makePath: 
/overseer/collection-map-failure
   [junit4]   2> 1808680 T5056 oascc.SolrZkClient.makePath makePath: 
/overseer/collection-map-running
   [junit4]   2> 1808682 T5056 oascc.SolrZkClient.makePath makePath: 
/overseer/collection-map-completed
   [junit4]   2> 1808684 T5056 oascc.SolrZkClient.makePath makePath: 
/overseer/collection-queue-work
   [junit4]   2> 1808687 T5056 oasc.OverseerAutoReplicaFailoverThread.<init> 
Starting OverseerAutoReplicaFailoverThread 
autoReplicaFailoverWorkLoopDelay=10000 
autoReplicaFailoverWaitAfterExpiration=30000 
autoReplicaFailoverBadNodeExpiration=60000
   [junit4]   2> 1808688 T5133 oasc.OverseerCollectionProcessor.run Process 
current queue of collection creations
   [junit4]   2> 1808689 T5132 oasc.Overseer$ClusterStateUpdater.run Starting 
to work on the main queue
   [junit4]   2> 1808689 T5056 oascc.SolrZkClient.makePath makePath: 
/clusterstate.json
   [junit4]   2> 1808691 T5056 oascc.SolrZkClient.makePath makePath: 
/aliases.json
   [junit4]   2> 1808692 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1808694 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1808695 T5136 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@16adf439 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1808696 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1808696 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1808698 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node0
   [junit4]   2> 1808700 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1808702 T5140 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@325f6509 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1808702 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1808703 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1808704 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node1
   [junit4]   2> 1808706 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1808707 T5143 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@5e952427 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1808707 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1808708 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1808709 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node2
   [junit4]   2> 1808711 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1808712 T5146 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@2a459104 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1808712 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1808713 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1808714 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node3
   [junit4]   2> 1808716 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1808718 T5149 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@2e454ecf 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1808718 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1808719 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1808720 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node4
   [junit4]   2> 1808723 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1808725 T5152 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@78a9c074 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1808725 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1808730 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1808732 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node5
   [junit4]   2> 1808741 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1808742 T5155 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@1d423e21 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1808742 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1808743 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1808744 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node6
   [junit4]   2> 1808747 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1808748 T5158 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@132e065c 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1808748 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1808749 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1808750 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node7
   [junit4]   2> 1808754 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1808755 T5161 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@4bb0e9ff 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1808755 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1808756 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1808757 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node8
   [junit4]   2> 1808761 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1808762 T5164 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@12c4a471 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1808763 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1808764 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1808765 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node9
   [junit4]   2> 1808769 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1808770 T5167 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@26ec1a73 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1808770 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1808771 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1808773 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node10
   [junit4]   2> 1808779 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1808780 T5170 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@36735a74 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1808780 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1808781 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1808783 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node11
   [junit4]   2> 1808791 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1808792 T5173 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@49e8a96d 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1808793 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1808793 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1808795 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node12
   [junit4]   2> 1808804 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1808807 T5176 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@5c3e9116 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1808807 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1808808 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1808809 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node13
   [junit4]   2> 1808813 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1808821 T5179 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@414b3086 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1808821 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1808822 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1808823 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node14
   [junit4]   2> 1808827 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1808828 T5182 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@276c4421 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1808828 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1808828 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1808830 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node15
   [junit4]   2> 1808833 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1808834 T5185 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@7998b3dc 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1808834 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1808835 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1808836 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node16
   [junit4]   2> 1808841 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1808842 T5188 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@2cefc85f 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1808843 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1808843 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1808845 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node17
   [junit4]   2> 1808856 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1808858 T5191 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@2f8fc03c 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1808859 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1808859 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1808861 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node18
   [junit4]   2> 1808864 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1808865 T5194 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@577f52ed 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1808866 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1808866 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1808867 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node19
   [junit4]   2> 1808872 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1808873 T5197 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@4beb1faf 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1808873 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1808873 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1808874 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node20
   [junit4]   2> 1808878 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1808879 T5200 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@2e846fc8 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1808879 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1808880 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1808881 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node21
   [junit4]   2> 1808885 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1808886 T5203 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@d737d0f name:ZooKeeperConnection 
Watcher:127.0.0.1:59640/solr got event WatchedEvent state:SyncConnected 
type:None path:null path:null type:None
   [junit4]   2> 1808886 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1808887 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1808888 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node22
   [junit4]   2> 1808892 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1808892 T5206 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@62969d82 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1808893 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1808893 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1808894 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node23
   [junit4]   2> 1808898 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1808899 T5209 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@7b0d0647 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1808899 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1808900 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1808901 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node24
   [junit4]   2> 1808905 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1808905 T5212 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@26592f27 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1808906 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1808906 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1808907 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node25
   [junit4]   2> 1808918 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1808919 T5215 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@515e58a1 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1808919 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1808920 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1808921 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node26
   [junit4]   2> 1808926 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1808927 T5218 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@9071edf name:ZooKeeperConnection 
Watcher:127.0.0.1:59640/solr got event WatchedEvent state:SyncConnected 
type:None path:null path:null type:None
   [junit4]   2> 1808928 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1808928 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1808929 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node27
   [junit4]   2> 1808933 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1808934 T5221 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@2b9d0089 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1808934 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1808935 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1808936 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node28
   [junit4]   2> 1808940 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1808941 T5224 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@61181327 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1808941 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1808942 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1808943 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node29
   [junit4]   2> 1808959 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1808960 T5227 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@57719a55 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1808961 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1808961 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1808963 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node30
   [junit4]   2> 1808968 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1808969 T5230 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@22d9f49b 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1808969 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1808969 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1808971 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node31
   [junit4]   2> 1808975 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1808976 T5233 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@4ccc24bb 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1808976 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1808977 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1808978 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node32
   [junit4]   2> 1808983 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1808984 T5236 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@4188dfe4 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1808984 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1808984 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1808985 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node33
   [junit4]   2> 1808989 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1808990 T5239 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@40042304 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1808990 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1808991 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1808992 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node34
   [junit4]   2> 1809001 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1809002 T5242 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@16862c1a 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1809002 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1809003 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1809004 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node35
   [junit4]   2> 1809007 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1809009 T5245 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@41ab46b3 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1809009 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1809009 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1809011 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node36
   [junit4]   2> 1809015 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1809017 T5248 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@2d0132fa 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1809017 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1809017 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1809019 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node37
   [junit4]   2> 1809023 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1809024 T5251 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@7e7b82ca 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1809024 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1809025 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1809026 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node38
   [junit4]   2> 1809031 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1809032 T5254 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@680a376a 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1809032 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1809033 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1809034 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node39
   [junit4]   2> 1809087 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1809088 T5257 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@6c14be6b 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1809088 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1809089 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1809090 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node40
   [junit4]   2> 1809098 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1809099 T5260 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@4066a62 name:ZooKeeperConnection 
Watcher:127.0.0.1:59640/solr got event WatchedEvent state:SyncConnected 
type:None path:null path:null type:None
   [junit4]   2> 1809100 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1809100 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1809102 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node41
   [junit4]   2> 1809111 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1809112 T5263 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@3ceaf7dc 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1809112 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1809113 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1809114 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node42
   [junit4]   2> 1809121 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1809122 T5266 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@90a3f29 name:ZooKeeperConnection 
Watcher:127.0.0.1:59640/solr got event WatchedEvent state:SyncConnected 
type:None path:null path:null type:None
   [junit4]   2> 1809122 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1809123 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1809125 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node43
   [junit4]   2> 1809130 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1809131 T5269 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@67d12d90 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1809131 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1809132 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1809133 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node44
   [junit4]   2> 1809139 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1809139 T5272 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@156eb1cb 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1809140 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1809141 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1809142 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node45
   [junit4]   2> 1809147 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1809148 T5275 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@2dd1c76c 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1809149 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1809149 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1809150 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node46
   [junit4]   2> 1809516 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1809516 T5278 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@7f4e3b3b 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1809517 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1809518 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1809519 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node47
   [junit4]   2> 1809532 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1809534 T5281 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@169560b3 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1809534 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1809535 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1809537 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node48
   [junit4]   2> 1809595 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1809595 T5284 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@2e1d9dce 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1809596 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1809596 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1809597 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node49
   [junit4]   2> 1809648 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1809650 T5287 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@3f4fa4ae 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1809650 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1809651 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1809652 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node50
   [junit4]   2> 1809662 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1809663 T5290 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@524fb71 name:ZooKeeperConnection 
Watcher:127.0.0.1:59640/solr got event WatchedEvent state:SyncConnected 
type:None path:null path:null type:None
   [junit4]   2> 1809663 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1809664 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1809666 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node51
   [junit4]   2> 1809673 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1809674 T5293 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@5d201898 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1809674 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1809674 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1809676 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node52
   [junit4]   2> 1809683 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1809684 T5296 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@36930836 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1809685 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1809685 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1809686 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node53
   [junit4]   2> 1809693 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1809694 T5299 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@33d490d3 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1809694 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1809695 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1809696 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node54
   [junit4]   2> 1809702 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1809706 T5302 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@6a73bb0b 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1809706 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1809708 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1809709 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node55
   [junit4]   2> 1809719 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1809720 T5305 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@2d7a951 name:ZooKeeperConnection 
Watcher:127.0.0.1:59640/solr got event WatchedEvent state:SyncConnected 
type:None path:null path:null type:None
   [junit4]   2> 1809720 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1809721 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1809725 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node56
   [junit4]   2> 1809736 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1809736 T5308 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@7d5be29c 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1809736 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1809737 T5056 
oascc.ZkStateReader.createClusterStateWatchersAndUpdate Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1809738 T5056 oascc.SolrZkClient.makePath makePath: 
/live_nodes/node57
   [junit4]   2> 1809747 T5056 oascc.ConnectionManager.waitForConnected Waiting 
for client to connect to ZooKeeper
   [junit4]   2> 1809748 T5311 oascc.ConnectionManager.process Watcher 
org.apache.solr.common.cloud.ConnectionManager@2e2d1237 
name:ZooKeeperConnection Watcher:127.0.0.1:59640/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [j

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

ncConnected type:None path:null path:null type:None
   [junit4]   2> 1890128 T5056 oascc.ConnectionManager.waitForConnected Client 
is connected to ZooKeeper
   [junit4]   2> 1890128 T5056 oasu.UpdateShardHandler.<init> Creating 
UpdateShardHandler HTTP client with params: retry=false
   [junit4]   2> 1890130 T5056 oascc.SolrZkClient.makePath makePath: 
/overseer_elect
   [junit4]   2> 1890131 T5056 oascc.SolrZkClient.makePath makePath: 
/overseer_elect/election
   [junit4]   2> 1890133 T5056 oasc.Overseer.close Overseer (id=null) closing
   [junit4]   2> 1890134 T5056 oasc.OverseerElectionContext.runLeaderProcess I 
am going to be the leader 127.0.0.1:33490_solr
   [junit4]   2> 1890135 T5056 oascc.SolrZkClient.makePath makePath: 
/overseer_elect/leader
   [junit4]   2> 1890136 T5056 oasc.Overseer.start Overseer 
(id=92286969101615108-127.0.0.1:33490_solr-n_0000000000) starting
   [junit4]   2> 1890138 T5056 oascc.SolrZkClient.makePath makePath: 
/overseer/queue
   [junit4]   2> 1890140 T5056 oascc.SolrZkClient.makePath makePath: 
/overseer/queue-work
   [junit4]   2> 1890141 T5056 oascc.SolrZkClient.makePath makePath: 
/overseer/collection-map-failure
   [junit4]   2> 1890143 T5056 oascc.SolrZkClient.makePath makePath: 
/overseer/collection-map-running
   [junit4]   2> 1890145 T5056 oascc.SolrZkClient.makePath makePath: 
/overseer/collection-map-completed
   [junit4]   2> 1890146 T5056 oascc.SolrZkClient.makePath makePath: 
/overseer/collection-queue-work
   [junit4]   2> 1890149 T5056 oasc.OverseerAutoReplicaFailoverThread.<init> 
Starting OverseerAutoReplicaFailoverThread 
autoReplicaFailoverWorkLoopDelay=10000 
autoReplicaFailoverWaitAfterExpiration=30000 
autoReplicaFailoverBadNodeExpiration=60000
   [junit4]   2> 1890150 T5806 oasc.OverseerCollectionProcessor.run Process 
current queue of collection creations
   [junit4]   2> 1890150 T5805 oasc.Overseer$ClusterStateUpdater.run Starting 
to work on the main queue
   [junit4]   2> 1890152 T5805 oasc.Overseer$ClusterStateUpdater.updateState 
Update state numShards=12 message={
   [junit4]   2>          "operation":"state",
   [junit4]   2>          "state":"recovering",
   [junit4]   2>          "node_name":"node1",
   [junit4]   2>          "core":"core1",
   [junit4]   2>          "core_node_name":"node1",
   [junit4]   2>          "collection":"collection1",
   [junit4]   2>          "numShards":"12",
   [junit4]   2>          "base_url":"http://node1/solr/"}
   [junit4]   2> 1890152 T5805 
oasc.Overseer$ClusterStateUpdater.createCollection Create collection 
collection1 with shards [shard1, shard2, shard3, shard4, shard5, shard6, 
shard7, shard8, shard9, shard10, shard11, shard12]
   [junit4]   2> 1890152 T5805 oasc.Overseer$ClusterStateUpdater.updateState 
Assigning new node to shard shard=shard10
   [junit4]   2> 1890154 T5808 oasc.DistributedQueue$LatchChildWatcher.process 
LatchChildWatcher fired on path: /overseer/queue state: SyncConnected type 
NodeChildrenChanged
   [junit4]   2> 1890155 T5801 oascc.ZkStateReader$2.process A cluster state 
change: WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/clusterstate.json, has occurred - updating... (live nodes size: 1)
   [junit4]   2> 1890155 T5802 oascc.ZkStateReader$2.process A cluster state 
change: WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/clusterstate.json, has occurred - updating... (live nodes size: 1)
   [junit4]   2> 1890651 T5056 oascc.SolrZkClient.makePath makePath: 
/collections/collection1/leader_elect/shard10/election
   [junit4]   2> 1890655 T5056 oascc.SolrZkClient.makePath makePath: 
/collections/collection1/leaders/shard10
   [junit4]   2> 1890658 T5808 oasc.DistributedQueue$LatchChildWatcher.process 
LatchChildWatcher fired on path: /overseer/queue state: SyncConnected type 
NodeChildrenChanged
   [junit4]   2> 1890671 T5056 oasc.ZkTestServer.send4LetterWord connecting to 
127.0.0.1:33490 33490
   [junit4]   2> 1891218 T5788 oasc.ZkTestServer.send4LetterWord connecting to 
127.0.0.1:33490 33490
   [junit4]   2> 1891229 T5056 oas.SolrTestCaseJ4.tearDown ###Ending 
testPlaceholders
   [junit4]   2> 1891229 T5056 oasc.Overseer.close Overseer 
(id=92286969101615108-127.0.0.1:33490_solr-n_0000000000) closing
   [junit4]   2> 1891229 T5805 oasc.Overseer$ClusterStateUpdater.run Overseer 
Loop exiting : 127.0.0.1:33490_solr
   [junit4]   2> 1891230 T5809 
oasc.Overseer$ClusterStateUpdater.checkIfIamStillLeader ERROR could not read 
the data 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$8.execute(SolrZkClient.java:307)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient$8.execute(SolrZkClient.java:304)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:73)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:304)
   [junit4]   2>        at 
org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:321)
   [junit4]   2>        at 
org.apache.solr.cloud.Overseer$ClusterStateUpdater.access$300(Overseer.java:89)
   [junit4]   2>        at 
org.apache.solr.cloud.Overseer$ClusterStateUpdater$1.run(Overseer.java:293)
   [junit4]   2> 
   [junit4]   2> 1894231 T5056 oas.SolrTestCaseJ4.deleteCore ###deleteCore
   [junit4]   2> NOTE: leaving temporary files on disk at: 
/mnt/ssd/jenkins/workspace/Lucene-Solr-trunk-Linux/solr/build/solr-core/test/J1/./temp/solr.cloud.OverseerTest-AAD62B92F4F41B85-001
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene410), 
sim=RandomSimilarityProvider(queryNorm=true,coord=crazy): {}, locale=ga_IE, 
timezone=America/Rankin_Inlet
   [junit4]   2> NOTE: Linux 3.13.0-32-generic amd64/Oracle Corporation 
1.7.0_65 (64-bit)/cpus=8,threads=1,free=237859336,total=393740288
   [junit4]   2> NOTE: All tests run in this JVM: [DocValuesTest, 
TestMergePolicyConfig, SchemaVersionSpecificBehaviorTest, TestSearcherReuse, 
DistributedDebugComponentTest, FullSolrCloudDistribCmdsTest, 
TestManagedStopFilterFactory, TestCollectionAPI, DateMathParserTest, 
TestAnalyzeInfixSuggestions, SpatialFilterTest, ConvertedLegacyTest, 
TestIndexSearcher, URLClassifyProcessorTest, SortByFunctionTest, 
TestPostingsSolrHighlighter, TestFileDictionaryLookup, 
CurrencyFieldXmlFileTest, ShardSplitTest, TestInitQParser, 
TestCloudInspectUtil, TestOmitPositions, QueryParsingTest, SliceStateTest, 
TestCollationFieldDocValues, AlternateDirectoryTest, 
TestSweetSpotSimilarityFactory, SearchHandlerTest, FileBasedSpellCheckerTest, 
TestUniqueKeyFieldResource, TestSolrQueryParserResource, TestPhraseSuggestions, 
TestDocBasedVersionConstraints, SolrXmlInZkTest, 
DistribDocExpirationUpdateProcessorTest, TestClassNameShortening, TestUtils, 
TestIndexingPerformance, TestFunctionQuery, TestSolrXml, TestInfoStreamLogging, 
HighlighterMaxOffsetTest, AbstractAnalyticsFacetTest, SolrInfoMBeanTest, 
TermVectorComponentDistributedTest, CollectionsAPIDistributedZkTest, 
ChaosMonkeySafeLeaderTest, SolrPluginUtilsTest, TestJmxMonitoredMap, 
TestRequestStatusCollectionAPI, TestCollationField, HardAutoCommitTest, 
TestQueryUtils, OpenCloseCoreStressTest, AssignTest, TestLazyCores, 
ScriptEngineTest, TestRecoveryHdfs, TestPivotHelperCode, 
TestLeaderElectionZkExpiry, DateFieldTest, TestFieldSortValues, 
TestElisionMultitermQuery, DebugComponentTest, ClusterStateTest, 
AnalysisErrorHandlingTest, SynonymTokenizerTest, PreAnalyzedFieldTest, 
TestAtomicUpdateErrorCases, TestUpdate, TestCSVResponseWriter, 
TestValueSourceCache, TestNonNRTOpen, CustomCollectionTest, CopyFieldTest, 
TestPHPSerializedResponseWriter, SolrIndexConfigTest, TestXIncludeConfig, 
TestFieldTypeCollectionResource, MultiTermTest, RemoteQueryErrorTest, 
TestReRankQParserPlugin, CoreAdminRequestStatusTest, ExpressionTest, 
TestCharFilters, TestDistribDocBasedVersion, TestStandardQParsers, 
TestImplicitCoreProperties, TestIntervalFaceting, HdfsSyncSliceTest, 
CursorMarkTest, TestHighlightDedupGrouping, TestDynamicFieldCollectionResource, 
TestBM25SimilarityFactory, DistanceFunctionTest, DistributedTermsComponentTest, 
DistributedFacetPivotLargeTest, TestRandomFaceting, TestNoOpRegenerator, 
TestManagedResource, FunctionTest, BasicZkTest, BasicDistributedZk2Test, 
UnloadDistributedZkTest, OverseerTest]
   [junit4] Completed on J1 in 93.17s, 9 tests, 1 error <<< FAILURES!

[...truncated 671 lines...]
BUILD FAILED
/mnt/ssd/jenkins/workspace/Lucene-Solr-trunk-Linux/build.xml:474: The following 
error occurred while executing this line:
/mnt/ssd/jenkins/workspace/Lucene-Solr-trunk-Linux/build.xml:454: The following 
error occurred while executing this line:
/mnt/ssd/jenkins/workspace/Lucene-Solr-trunk-Linux/build.xml:45: The following 
error occurred while executing this line:
/mnt/ssd/jenkins/workspace/Lucene-Solr-trunk-Linux/extra-targets.xml:37: The 
following error occurred while executing this line:
/mnt/ssd/jenkins/workspace/Lucene-Solr-trunk-Linux/solr/build.xml:189: The 
following error occurred while executing this line:
/mnt/ssd/jenkins/workspace/Lucene-Solr-trunk-Linux/solr/common-build.xml:496: 
The following error occurred while executing this line:
/mnt/ssd/jenkins/workspace/Lucene-Solr-trunk-Linux/lucene/common-build.xml:1350:
 The following error occurred while executing this line:
/mnt/ssd/jenkins/workspace/Lucene-Solr-trunk-Linux/lucene/common-build.xml:965: 
There were test failures: 430 suites, 1782 tests, 1 error, 40 ignored (19 
assumptions)

Total time: 92 minutes 41 seconds
Build step 'Invoke Ant' marked build as failure
[description-setter] Description set: Java: 64bit/jdk1.7.0_65 
-XX:-UseCompressedOops -XX:+UseParallelGC
Archiving artifacts
Recording test results
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any


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