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From Policeman Jenkins Server <jenk...@thetaphi.de>
Subject [JENKINS-EA] Lucene-Solr-master-Linux (64bit/jdk-9-jigsaw-ea+110) - Build # 16285 - Failure!
Date Mon, 21 Mar 2016 12:23:56 GMT
Build: http://jenkins.thetaphi.de/job/Lucene-Solr-master-Linux/16285/
Java: 64bit/jdk-9-jigsaw-ea+110 -XX:+UseCompressedOops -XX:+UseG1GC -XX:-CompactStrings

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

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

Stack Trace:
java.lang.AssertionError: Illegal state, was: down expected:active clusterState:live nodes:[]collections:{c1=DocCollection(c1)={
  "shards":{"shard1":{
      "parent":null,
      "range":null,
      "state":"active",
      "replicas":{"core_node1":{
          "base_url":"http://127.0.0.1/solr",
          "node_name":"node1",
          "core":"core1",
          "roles":"",
          "state":"down"}}}},
  "router":{"name":"implicit"}}, test=LazyCollectionRef(test)}
	at __randomizedtesting.SeedInfo.seed([96178C922E4BB484:FE098F7ECCDBEECA]:0)
	at org.junit.Assert.fail(Assert.java:93)
	at org.apache.solr.cloud.AbstractDistribZkTestBase.verifyReplicaStatus(AbstractDistribZkTestBase.java:234)
	at org.apache.solr.cloud.OverseerTest.testExternalClusterStateChangeBehavior(OverseerTest.java:1271)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(java.base@9-ea/Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(java.base@9-ea/NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(java.base@9-ea/DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(java.base@9-ea/Method.java:531)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1764)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:871)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:907)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:921)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
	at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
	at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:809)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:460)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:880)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:781)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:816)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:827)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
	at java.lang.Thread.run(java.base@9-ea/Thread.java:804)




Build Log:
[...truncated 11347 lines...]
   [junit4] Suite: org.apache.solr.cloud.OverseerTest
   [junit4]   2> Creating dataDir: /home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.OverseerTest_96178C922E4BB484-001/init-core-data-001
   [junit4]   2> 550678 INFO  (SUITE-OverseerTest-seed#[96178C922E4BB484]-worker) [    ] o.a.s.SolrTestCaseJ4 Randomized ssl (false) and clientAuth (false)
   [junit4]   2> 550678 INFO  (SUITE-OverseerTest-seed#[96178C922E4BB484]-worker) [    ] o.a.s.SolrTestCaseJ4 ####initCore
   [junit4]   2> 550678 INFO  (SUITE-OverseerTest-seed#[96178C922E4BB484]-worker) [    ] o.a.s.SolrTestCaseJ4 ####initCore end
   [junit4]   2> 550679 INFO  (TEST-OverseerTest.testReplay-seed#[96178C922E4BB484]) [    ] o.a.s.SolrTestCaseJ4 ###Starting testReplay
   [junit4]   2> 550679 INFO  (TEST-OverseerTest.testReplay-seed#[96178C922E4BB484]) [    ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 550680 INFO  (Thread-1408) [    ] o.a.s.c.ZkTestServer client port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 550680 INFO  (Thread-1408) [    ] o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 550780 INFO  (TEST-OverseerTest.testReplay-seed#[96178C922E4BB484]) [    ] o.a.s.c.ZkTestServer start zk server on port:38311
   [junit4]   2> 550780 INFO  (TEST-OverseerTest.testReplay-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 550780 INFO  (TEST-OverseerTest.testReplay-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 550783 INFO  (zkCallback-575-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@37a7e095 name:ZooKeeperConnection Watcher:127.0.0.1:38311/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 550783 INFO  (TEST-OverseerTest.testReplay-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 550783 INFO  (TEST-OverseerTest.testReplay-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 550783 INFO  (TEST-OverseerTest.testReplay-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 550783 INFO  (TEST-OverseerTest.testReplay-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 550784 INFO  (zkCallback-576-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@418ba8b2 name:ZooKeeperConnection Watcher:127.0.0.1:38311 got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 550784 INFO  (TEST-OverseerTest.testReplay-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 550785 INFO  (TEST-OverseerTest.testReplay-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 550785 INFO  (TEST-OverseerTest.testReplay-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 550785 INFO  (TEST-OverseerTest.testReplay-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 550786 INFO  (zkCallback-577-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@4c0ccde0 name:ZooKeeperConnection Watcher:127.0.0.1:38311 got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 550786 INFO  (TEST-OverseerTest.testReplay-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 550786 INFO  (TEST-OverseerTest.testReplay-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 550786 INFO  (TEST-OverseerTest.testReplay-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /solr
   [junit4]   2> 550788 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] o.a.z.s.NIOServerCnxn caught end of stream exception
   [junit4]   2> EndOfStreamException: Unable to read additional data from client sessionid 0x153990d59e20002, likely client has closed socket
   [junit4]   2> 	at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:228)
   [junit4]   2> 	at org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:208)
   [junit4]   2> 	at java.lang.Thread.run(java.base@9-ea/Thread.java:804)
   [junit4]   2> 550789 INFO  (TEST-OverseerTest.testReplay-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes
   [junit4]   2> 550789 INFO  (TEST-OverseerTest.testReplay-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /collections
   [junit4]   2> 550789 INFO  (TEST-OverseerTest.testReplay-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /aliases.json
   [junit4]   2> 550790 INFO  (TEST-OverseerTest.testReplay-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /clusterstate.json
   [junit4]   2> 550790 INFO  (TEST-OverseerTest.testReplay-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /security.json
   [junit4]   2> 550791 INFO  (TEST-OverseerTest.testReplay-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 550791 INFO  (TEST-OverseerTest.testReplay-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (0)
   [junit4]   2> 550792 INFO  (TEST-OverseerTest.testReplay-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/queue-work
   [junit4]   2> 550793 INFO  (TEST-OverseerTest.testReplay-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 550793 INFO  (TEST-OverseerTest.testReplay-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 550794 INFO  (zkCallback-578-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@6fb48f1c name:ZooKeeperConnection Watcher:127.0.0.1:38311/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 550794 INFO  (TEST-OverseerTest.testReplay-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 550794 INFO  (TEST-OverseerTest.testReplay-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 550795 INFO  (TEST-OverseerTest.testReplay-seed#[96178C922E4BB484]) [    ] o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: socketTimeout=600000&connTimeout=60000&retry=true
   [junit4]   2> 550796 INFO  (TEST-OverseerTest.testReplay-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect
   [junit4]   2> 550797 INFO  (TEST-OverseerTest.testReplay-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect/election
   [junit4]   2> 550797 INFO  (TEST-OverseerTest.testReplay-seed#[96178C922E4BB484]) [    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 550797 INFO  (TEST-OverseerTest.testReplay-seed#[96178C922E4BB484]) [    ] o.a.s.c.LeaderElector Joined leadership election with path: /overseer_elect/election/95588299726520323-127.0.0.1:38311_solr-n_0000000000
   [junit4]   2> 550797 INFO  (TEST-OverseerTest.testReplay-seed#[96178C922E4BB484]) [    ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:38311_solr
   [junit4]   2> 550797 INFO  (TEST-OverseerTest.testReplay-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect/leader
   [junit4]   2> 550798 INFO  (TEST-OverseerTest.testReplay-seed#[96178C922E4BB484]) [    ] o.a.s.c.Overseer Overseer (id=95588299726520323-127.0.0.1:38311_solr-n_0000000000) starting
   [junit4]   2> 550798 INFO  (TEST-OverseerTest.testReplay-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/queue
   [junit4]   2> 550799 INFO  (TEST-OverseerTest.testReplay-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-failure
   [junit4]   2> 550799 INFO  (TEST-OverseerTest.testReplay-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-running
   [junit4]   2> 550800 INFO  (TEST-OverseerTest.testReplay-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-completed
   [junit4]   2> 550800 INFO  (TEST-OverseerTest.testReplay-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-queue-work
   [junit4]   2> 550801 INFO  (TEST-OverseerTest.testReplay-seed#[96178C922E4BB484]) [    ] o.a.s.c.OverseerAutoReplicaFailoverThread Starting OverseerAutoReplicaFailoverThread autoReplicaFailoverWorkLoopDelay=10000 autoReplicaFailoverWaitAfterExpiration=30000 autoReplicaFailoverBadNodeExpiration=60000
   [junit4]   2> 550801 INFO  (OverseerCollectionConfigSetProcessor-95588299726520323-127.0.0.1:38311_solr-n_0000000000) [    ] o.a.s.c.OverseerTaskProcessor Process current queue of overseer operations
   [junit4]   2> 550801 INFO  (OverseerStateUpdate-95588299726520323-127.0.0.1:38311_solr-n_0000000000) [    ] o.a.s.c.Overseer Starting to work on the main queue
   [junit4]   2> 550801 INFO  (OverseerStateUpdate-95588299726520323-127.0.0.1:38311_solr-n_0000000000) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 550802 INFO  (OverseerStateUpdate-95588299726520323-127.0.0.1:38311_solr-n_0000000000) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (0)
   [junit4]   2> 550802 INFO  (OverseerStateUpdate-95588299726520323-127.0.0.1:38311_solr-n_0000000000) [    ] o.a.s.c.Overseer processMessage: workQueueSize: 2, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "shard":"s1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "roles":"",
   [junit4]   2>   "state":"recovering"}
   [junit4]   2> 550802 INFO  (OverseerStateUpdate-95588299726520323-127.0.0.1:38311_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Update state numShards=null message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "shard":"s1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "roles":"",
   [junit4]   2>   "state":"recovering"}
   [junit4]   2> 550803 INFO  (zkCallback-578-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json], has occurred - updating... (live nodes size: [0])
   [junit4]   2> 550803 INFO  (zkCallback-575-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json], has occurred - updating... (live nodes size: [0])
   [junit4]   2> 550804 INFO  (OverseerStateUpdate-95588299726520323-127.0.0.1:38311_solr-n_0000000000) [    ] o.a.s.c.Overseer processMessage: workQueueSize: 2, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "shard":"s1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "core":"core2",
   [junit4]   2>   "roles":"",
   [junit4]   2>   "state":"recovering"}
   [junit4]   2> 550804 INFO  (OverseerStateUpdate-95588299726520323-127.0.0.1:38311_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Update state numShards=null message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "shard":"s1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "core":"core2",
   [junit4]   2>   "roles":"",
   [junit4]   2>   "state":"recovering"}
   [junit4]   2> 550804 INFO  (zkCallback-578-thread-2) [    ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json], has occurred - updating... (live nodes size: [0])
   [junit4]   2> 550804 INFO  (zkCallback-575-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json], has occurred - updating... (live nodes size: [0])
   [junit4]   2> 550805 INFO  (OverseerStateUpdate-95588299726520323-127.0.0.1:38311_solr-n_0000000000) [    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "shard":"s1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "core":"core3",
   [junit4]   2>   "roles":"",
   [junit4]   2>   "state":"recovering"} current state version: 2
   [junit4]   2> 550805 INFO  (OverseerStateUpdate-95588299726520323-127.0.0.1:38311_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Update state numShards=null message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "shard":"s1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "core":"core3",
   [junit4]   2>   "roles":"",
   [junit4]   2>   "state":"recovering"}
   [junit4]   2> 550906 INFO  (zkCallback-578-thread-2) [    ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json], has occurred - updating... (live nodes size: [0])
   [junit4]   2> 550906 INFO  (zkCallback-575-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json], has occurred - updating... (live nodes size: [0])
   [junit4]   2> 551004 INFO  (TEST-OverseerTest.testReplay-seed#[96178C922E4BB484]) [    ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:38311 38311
   [junit4]   2> 551122 INFO  (Thread-1408) [    ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:38311 38311
   [junit4]   2> 551123 WARN  (Thread-1408) [    ] o.a.s.c.ZkTestServer Watch limit violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2> 	2	/solr/aliases.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2> 	2	/solr/clusterstate.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2> 	2	/solr/live_nodes
   [junit4]   2> 	2	/solr/collections
   [junit4]   2> 
   [junit4]   2> 551124 INFO  (TEST-OverseerTest.testReplay-seed#[96178C922E4BB484]) [    ] o.a.s.SolrTestCaseJ4 ###Ending testReplay
   [junit4]   2> 551124 INFO  (TEST-OverseerTest.testReplay-seed#[96178C922E4BB484]) [    ] o.a.s.c.Overseer Overseer (id=95588299726520323-127.0.0.1:38311_solr-n_0000000000) closing
   [junit4]   2> 551124 INFO  (OverseerStateUpdate-95588299726520323-127.0.0.1:38311_solr-n_0000000000) [    ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:38311_solr
   [junit4]   2> 551126 ERROR (OverseerExitThread) [    ] o.a.s.c.Overseer could not read the data
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer_elect/leader
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:127)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1155)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:348)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:345)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:345)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:308)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater.access$300(Overseer.java:89)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater$2.run(Overseer.java:267)
   [junit4]   2> 551129 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.SolrTestCaseJ4 ###Starting testOverseerStatsReset
   [junit4]   2> 551129 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
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   [junit4]   2> 551230 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 551230 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 551256 INFO  (zkCallback-581-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@2774df2d name:ZooKeeperConnection Watcher:127.0.0.1:33449 got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 551257 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 551257 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 551282 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 551283 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 551285 INFO  (zkCallback-582-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@2b906abd name:ZooKeeperConnection Watcher:127.0.0.1:33449 got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 551285 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 551285 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 551285 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /solr
   [junit4]   2> 551303 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 551304 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 551305 INFO  (zkCallback-583-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@1bd1a0cc name:ZooKeeperConnection Watcher:127.0.0.1:33449/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 551305 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 551305 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 551305 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes
   [junit4]   2> 551305 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /collections
   [junit4]   2> 551306 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /aliases.json
   [junit4]   2> 551306 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /clusterstate.json
   [junit4]   2> 551306 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /security.json
   [junit4]   2> 551307 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 551307 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (0)
   [junit4]   2> 551308 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 551308 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 551308 INFO  (zkCallback-584-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@68bb8ece name:ZooKeeperConnection Watcher:127.0.0.1:33449/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 551308 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 551309 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 551309 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 551309 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (0)
   [junit4]   2> 551310 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node1
   [junit4]   2> 551310 INFO  (zkCallback-584-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live nodes size: [0])
   [junit4]   2> 551310 INFO  (zkCallback-583-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live nodes size: [0])
   [junit4]   2> 551311 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: socketTimeout=600000&connTimeout=60000&retry=true
   [junit4]   2> 551311 INFO  (zkCallback-584-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 551312 INFO  (zkCallback-583-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 551312 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect
   [junit4]   2> 551313 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect/election
   [junit4]   2> 551313 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 551313 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.LeaderElector Joined leadership election with path: /overseer_elect/election/95588299756142594-127.0.0.1:33449_solr-n_0000000000
   [junit4]   2> 551313 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:33449_solr
   [junit4]   2> 551313 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect/leader
   [junit4]   2> 551314 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.Overseer Overseer (id=95588299756142594-127.0.0.1:33449_solr-n_0000000000) starting
   [junit4]   2> 551314 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/queue
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   [junit4]   2> 551318 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.OverseerAutoReplicaFailoverThread Starting OverseerAutoReplicaFailoverThread autoReplicaFailoverWorkLoopDelay=10000 autoReplicaFailoverWaitAfterExpiration=30000 autoReplicaFailoverBadNodeExpiration=60000
   [junit4]   2> 551318 INFO  (OverseerCollectionConfigSetProcessor-95588299756142594-127.0.0.1:33449_solr-n_0000000000) [    ] o.a.s.c.OverseerTaskProcessor Process current queue of overseer operations
   [junit4]   2> 551318 INFO  (OverseerStateUpdate-95588299756142594-127.0.0.1:33449_solr-n_0000000000) [    ] o.a.s.c.Overseer Starting to work on the main queue
   [junit4]   2> 551319 INFO  (OverseerStateUpdate-95588299756142594-127.0.0.1:33449_solr-n_0000000000) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (1)
   [junit4]   2> 551319 INFO  (OverseerStateUpdate-95588299756142594-127.0.0.1:33449_solr-n_0000000000) [    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "core_node_name":"core_node1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "base_url":"http://node1/solr/"} current state version: 0
   [junit4]   2> 551319 INFO  (OverseerStateUpdate-95588299756142594-127.0.0.1:33449_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Update state numShards=1 message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "core_node_name":"core_node1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "base_url":"http://node1/solr/"}
   [junit4]   2> 551319 INFO  (OverseerStateUpdate-95588299756142594-127.0.0.1:33449_solr-n_0000000000) [    ] o.a.s.c.o.ClusterStateMutator building a new cName: collection1
   [junit4]   2> 551319 INFO  (OverseerStateUpdate-95588299756142594-127.0.0.1:33449_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard1
   [junit4]   2> 551320 INFO  (zkCallback-583-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json], has occurred - updating... (live nodes size: [1])
   [junit4]   2> 551320 INFO  (zkCallback-584-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json], has occurred - updating... (live nodes size: [1])
   [junit4]   2> 551819 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leader_elect/shard1/election
   [junit4]   2> 551820 INFO  (zkCallback-584-thread-1) [    ] o.a.s.c.c.ZkStateReader A collections change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections], has occurred - updating...
   [junit4]   2> 551820 INFO  (zkCallback-583-thread-1) [    ] o.a.s.c.c.ZkStateReader A collections change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections], has occurred - updating...
   [junit4]   2> 551821 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.LeaderElector Joined leadership election with path: /collections/collection1/leader_elect/shard1/election/95588299756142595-node1_core1-n_0000000000
   [junit4]   2> 551822 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leaders/shard1
   [junit4]   2> 551823 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection1/leaders/shard1/leader after winning as /collections/collection1/leader_elect/shard1/election/95588299756142595-node1_core1-n_0000000000
   [junit4]   2> 551824 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.Overseer Overseer (id=95588299756142594-127.0.0.1:33449_solr-n_0000000000) closing
   [junit4]   2> 551824 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.ElectionContext Canceling election /overseer_elect/election/95588299756142594-127.0.0.1:33449_solr-n_0000000000
   [junit4]   2> 551826 INFO  (OverseerStateUpdate-95588299756142594-127.0.0.1:33449_solr-n_0000000000) [    ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:33449_solr
   [junit4]   2> 551827 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.LeaderElector Joined leadership election with path: /overseer_elect/election/95588299756142594-127.0.0.1:33449_solr-n_0000000001
   [junit4]   2> 551827 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:33449_solr
   [junit4]   2> 551827 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect/leader
   [junit4]   2> 551828 ERROR (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.LeaderElector node exists
   [junit4]   2> org.apache.zookeeper.KeeperException$NodeExistsException: KeeperErrorCode = NodeExists for /overseer_elect/leader
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:119)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:783)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient$10.execute(SolrZkClient.java:503)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.makePath(SolrZkClient.java:500)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.makePath(SolrZkClient.java:458)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.makePath(SolrZkClient.java:445)
   [junit4]   2> 	at org.apache.solr.cloud.OverseerElectionContext.runLeaderProcess(ElectionContext.java:729)
   [junit4]   2> 	at org.apache.solr.cloud.LeaderElector.runIamLeaderProcess(LeaderElector.java:173)
   [junit4]   2> 	at org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138)
   [junit4]   2> 	at org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:310)
   [junit4]   2> 	at org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:219)
   [junit4]   2> 	at org.apache.solr.cloud.OverseerTest.testOverseerStatsReset(OverseerTest.java:753)
   [junit4]   2> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(java.base@9-ea/Native Method)
   [junit4]   2> 	at sun.reflect.NativeMethodAccessorImpl.invoke(java.base@9-ea/NativeMethodAccessorImpl.java:62)
   [junit4]   2> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(java.base@9-ea/DelegatingMethodAccessorImpl.java:43)
   [junit4]   2> 	at java.lang.reflect.Method.invoke(java.base@9-ea/Method.java:531)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1764)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:871)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:907)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:921)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
   [junit4]   2> 	at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
   [junit4]   2> 	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
   [junit4]   2> 	at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
   [junit4]   2> 	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
   [junit4]   2> 	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:809)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:460)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:880)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:781)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:816)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:827)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
   [junit4]   2> 	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2> 	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2> 	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
   [junit4]   2> 	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
   [junit4]   2> 	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
   [junit4]   2> 	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
   [junit4]   2> 	at java.lang.Thread.run(java.base@9-ea/Thread.java:804)
   [junit4]   2> 551829 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.ElectionContext Canceling election /overseer_elect/election/95588299756142594-127.0.0.1:33449_solr-n_0000000001
   [junit4]   2> 551829 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.LeaderElector Joined leadership election with path: /overseer_elect/election/95588299756142594-127.0.0.1:33449_solr-n_0000000002
   [junit4]   2> 551830 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:33449_solr
   [junit4]   2> 551830 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect/leader
   [junit4]   2> 551830 ERROR (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.LeaderElector node exists
   [junit4]   2> org.apache.zookeeper.KeeperException$NodeExistsException: KeeperErrorCode = NodeExists for /overseer_elect/leader
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:119)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:783)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient$10.execute(SolrZkClient.java:503)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.makePath(SolrZkClient.java:500)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.makePath(SolrZkClient.java:458)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.makePath(SolrZkClient.java:445)
   [junit4]   2> 	at org.apache.solr.cloud.OverseerElectionContext.runLeaderProcess(ElectionContext.java:729)
   [junit4]   2> 	at org.apache.solr.cloud.LeaderElector.runIamLeaderProcess(LeaderElector.java:173)
   [junit4]   2> 	at org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138)
   [junit4]   2> 	at org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:310)
   [junit4]   2> 	at org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:388)
   [junit4]   2> 	at org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:141)
   [junit4]   2> 	at org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:310)
   [junit4]   2> 	at org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:219)
   [junit4]   2> 	at org.apache.solr.cloud.OverseerTest.testOverseerStatsReset(OverseerTest.java:753)
   [junit4]   2> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(java.base@9-ea/Native Method)
   [junit4]   2> 	at sun.reflect.NativeMethodAccessorImpl.invoke(java.base@9-ea/NativeMethodAccessorImpl.java:62)
   [junit4]   2> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(java.base@9-ea/DelegatingMethodAccessorImpl.java:43)
   [junit4]   2> 	at java.lang.reflect.Method.invoke(java.base@9-ea/Method.java:531)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1764)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:871)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:907)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:921)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
   [junit4]   2> 	at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
   [junit4]   2> 	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
   [junit4]   2> 	at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
   [junit4]   2> 	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
   [junit4]   2> 	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:809)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:460)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:880)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:781)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:816)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:827)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
   [junit4]   2> 	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2> 	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2> 	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
   [junit4]   2> 	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
   [junit4]   2> 	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
   [junit4]   2> 	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
   [junit4]   2> 	at java.lang.Thread.run(java.base@9-ea/Thread.java:804)
   [junit4]   2> 551831 INFO  (OverseerExitThread) [    ] o.a.s.c.Overseer I'm exiting , but I'm still the leader
   [junit4]   2> 551831 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.ElectionContext Canceling election /overseer_elect/election/95588299756142594-127.0.0.1:33449_solr-n_0000000002
   [junit4]   2> 551833 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.LeaderElector Joined leadership election with path: /overseer_elect/election/95588299756142594-127.0.0.1:33449_solr-n_0000000003
   [junit4]   2> 551833 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:33449_solr
   [junit4]   2> 551833 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect/leader
   [junit4]   2> 551834 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.Overseer Overseer (id=95588299756142594-127.0.0.1:33449_solr-n_0000000003) starting
   [junit4]   2> 551837 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.OverseerAutoReplicaFailoverThread Starting OverseerAutoReplicaFailoverThread autoReplicaFailoverWorkLoopDelay=10000 autoReplicaFailoverWaitAfterExpiration=30000 autoReplicaFailoverBadNodeExpiration=60000
   [junit4]   2> 551838 INFO  (OverseerCollectionConfigSetProcessor-95588299756142594-127.0.0.1:33449_solr-n_0000000003) [    ] o.a.s.c.OverseerTaskProcessor Process current queue of overseer operations
   [junit4]   2> 551838 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.ElectionContext Canceling election /collections/collection1/leader_elect/shard1/election/95588299756142595-node1_core1-n_0000000000
   [junit4]   2> 551839 INFO  (OverseerStateUpdate-95588299756142594-127.0.0.1:33449_solr-n_0000000003) [    ] o.a.s.c.Overseer Starting to work on the main queue
   [junit4]   2> 551839 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.ShardLeaderElectionContextBase Removing leader registration node on cancel: /collections/collection1/leaders/shard1/leader 1
   [junit4]   2> 551840 INFO  (OverseerStateUpdate-95588299756142594-127.0.0.1:33449_solr-n_0000000003) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (1)
   [junit4]   2> 551840 INFO  (zkCallback-584-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live nodes size: [1])
   [junit4]   2> 551840 INFO  (zkCallback-583-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live nodes size: [1])
   [junit4]   2> 551840 INFO  (zkCallback-584-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 551841 INFO  (zkCallback-583-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 551841 INFO  (OverseerStateUpdate-95588299756142594-127.0.0.1:33449_solr-n_0000000003) [    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"leader",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "base_url":"http://node1/solr/",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "state":"active"} current state version: 1
   [junit4]   2> 551843 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:33449 33449
   [junit4]   2> 551878 INFO  (Thread-1409) [    ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:33449 33449
   [junit4]   2> 551879 WARN  (Thread-1409) [    ] o.a.s.c.ZkTestServer Watch limit violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2> 	2	/solr/aliases.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2> 	2	/solr/clusterstate.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2> 	2	/solr/overseer/queue
   [junit4]   2> 	2	/solr/live_nodes
   [junit4]   2> 	2	/solr/collections
   [junit4]   2> 	2	/solr/overseer/collection-queue-work
   [junit4]   2> 	2	/solr/overseer/queue-work
   [junit4]   2> 
   [junit4]   2> 551879 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.SolrTestCaseJ4 ###Ending testOverseerStatsReset
   [junit4]   2> 551879 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[96178C922E4BB484]) [    ] o.a.s.c.Overseer Overseer (id=95588299756142594-127.0.0.1:33449_solr-n_0000000003) closing
   [junit4]   2> 551879 INFO  (OverseerStateUpdate-95588299756142594-127.0.0.1:33449_solr-n_0000000003) [    ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:33449_solr
   [junit4]   2> 551883 ERROR (OverseerExitThread) [    ] o.a.s.c.Overseer could not read the data
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer_elect/leader
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:127)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1155)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:348)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:345)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:345)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:308)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater.access$300(Overseer.java:89)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater$2.run(Overseer.java:267)
   [junit4]   2> 551884 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.SolrTestCaseJ4 ###Starting testPlaceholders
   [junit4]   2> 551884 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 551884 INFO  (Thread-1410) [    ] o.a.s.c.ZkTestServer client port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 551884 INFO  (Thread-1410) [    ] o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 551984 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.ZkTestServer start zk server on port:35147
   [junit4]   2> 551985 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 551985 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 551989 INFO  (zkCallback-587-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@6db715f name:ZooKeeperConnection Watcher:127.0.0.1:35147/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 551989 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 551990 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 551990 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 551990 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 551991 INFO  (zkCallback-588-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@7ce3ec66 name:ZooKeeperConnection Watcher:127.0.0.1:35147 got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 551991 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 551991 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 551992 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 551992 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 551993 INFO  (zkCallback-589-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@fc8bc83 name:ZooKeeperConnection Watcher:127.0.0.1:35147 got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 551993 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 551993 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 551993 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /solr
   [junit4]   2> 551995 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes
   [junit4]   2> 551996 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /collections
   [junit4]   2> 551996 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /aliases.json
   [junit4]   2> 551997 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /clusterstate.json
   [junit4]   2> 551997 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /security.json
   [junit4]   2> 551998 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 551998 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (0)
   [junit4]   2> 551999 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 551999 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 552000 INFO  (zkCallback-590-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@59f13d87 name:ZooKeeperConnection Watcher:127.0.0.1:35147/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 552000 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 552000 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 552001 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 552001 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (0)
   [junit4]   2> 552001 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node1
   [junit4]   2> 552002 INFO  (zkCallback-590-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live nodes size: [0])
   [junit4]   2> 552002 INFO  (zkCallback-587-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live nodes size: [0])
   [junit4]   2> 552003 INFO  (zkCallback-587-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 552003 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 552003 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 552004 INFO  (zkCallback-591-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@7c61de70 name:ZooKeeperConnection Watcher:127.0.0.1:35147/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 552004 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 552005 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 552005 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: socketTimeout=600000&connTimeout=60000&retry=true
   [junit4]   2> 552005 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect
   [junit4]   2> 552006 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect/election
   [junit4]   2> 552007 INFO  (zkCallback-590-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 552007 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 552008 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.LeaderElector Joined leadership election with path: /overseer_elect/election/95588299805491204-127.0.0.1:35147_solr-n_0000000000
   [junit4]   2> 552008 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:35147_solr
   [junit4]   2> 552008 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect/leader
   [junit4]   2> 552008 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.Overseer Overseer (id=95588299805491204-127.0.0.1:35147_solr-n_0000000000) starting
   [junit4]   2> 552009 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/queue
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   [junit4]   2> 552010 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-failure
   [junit4]   2> 552011 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-running
   [junit4]   2> 552012 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-completed
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   [junit4]   2> 552013 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.OverseerAutoReplicaFailoverThread Starting OverseerAutoReplicaFailoverThread autoReplicaFailoverWorkLoopDelay=10000 autoReplicaFailoverWaitAfterExpiration=30000 autoReplicaFailoverBadNodeExpiration=60000
   [junit4]   2> 552014 INFO  (OverseerCollectionConfigSetProcessor-95588299805491204-127.0.0.1:35147_solr-n_0000000000) [    ] o.a.s.c.OverseerTaskProcessor Process current queue of overseer operations
   [junit4]   2> 552014 INFO  (OverseerStateUpdate-95588299805491204-127.0.0.1:35147_solr-n_0000000000) [    ] o.a.s.c.Overseer Starting to work on the main queue
   [junit4]   2> 552014 INFO  (OverseerStateUpdate-95588299805491204-127.0.0.1:35147_solr-n_0000000000) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 552014 INFO  (OverseerStateUpdate-95588299805491204-127.0.0.1:35147_solr-n_0000000000) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 552015 INFO  (OverseerStateUpdate-95588299805491204-127.0.0.1:35147_solr-n_0000000000) [    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"recovering",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "core_node_name":"node1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"12",
   [junit4]   2>   "base_url":"http://node1/solr/"} current state version: 0
   [junit4]   2> 552016 INFO  (OverseerStateUpdate-95588299805491204-127.0.0.1:35147_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Update state numShards=12 message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"recovering",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "core_node_name":"node1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"12",
   [junit4]   2>   "base_url":"http://node1/solr/"}
   [junit4]   2> 552016 INFO  (OverseerStateUpdate-95588299805491204-127.0.0.1:35147_solr-n_0000000000) [    ] o.a.s.c.o.ClusterStateMutator building a new cName: collection1
   [junit4]   2> 552016 INFO  (OverseerStateUpdate-95588299805491204-127.0.0.1:35147_solr-n_0000000000) [    ] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard2
   [junit4]   2> 552016 INFO  (zkCallback-591-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json], has occurred - updating... (live nodes size: [1])
   [junit4]   2> 552016 INFO  (zkCallback-587-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json], has occurred - updating... (live nodes size: [1])
   [junit4]   2> 552016 INFO  (zkCallback-590-thread-1) [    ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json], has occurred - updating... (live nodes size: [1])
   [junit4]   2> 552514 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leader_elect/shard2/election
   [junit4]   2> 552518 INFO  (zkCallback-587-thread-1) [    ] o.a.s.c.c.ZkStateReader A collections change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections], has occurred - updating...
   [junit4]   2> 552518 INFO  (zkCallback-590-thread-1) [    ] o.a.s.c.c.ZkStateReader A collections change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections], has occurred - updating...
   [junit4]   2> 552518 INFO  (zkCallback-591-thread-1) [    ] o.a.s.c.c.ZkStateReader A collections change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections], has occurred - updating...
   [junit4]   2> 552520 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.LeaderElector Joined leadership election with path: /collections/collection1/leader_elect/shard2/election/95588299805491203-node1_core1-n_0000000000
   [junit4]   2> 552520 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leaders/shard2
   [junit4]   2> 552521 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection1/leaders/shard2/leader after winning as /collections/collection1/leader_elect/shard2/election/95588299805491203-node1_core1-n_0000000000
   [junit4]   2> 552522 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.ElectionContext Canceling election /collections/collection1/leader_elect/shard2/election/95588299805491203-node1_core1-n_0000000000
   [junit4]   2> 552522 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.ShardLeaderElectionContextBase Removing leader registration node on cancel: /collections/collection1/leaders/shard2/leader 1
   [junit4]   2> 552523 INFO  (zkCallback-590-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live nodes size: [1])
   [junit4]   2> 552523 INFO  (zkCallback-587-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live nodes size: [1])
   [junit4]   2> 552523 INFO  (zkCallback-587-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 554015 INFO  (OverseerCollectionConfigSetProcessor-95588299805491204-127.0.0.1:35147_solr-n_0000000000) [    ] o.a.s.c.OverseerTaskProcessor 
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer_elect/leader
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:127)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1155)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:348)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:345)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:345)
   [junit4]   2> 	at org.apache.solr.cloud.OverseerTaskProcessor.amILeader(OverseerTaskProcessor.java:358)
   [junit4]   2> 	at org.apache.solr.cloud.OverseerTaskProcessor.run(OverseerTaskProcessor.java:175)
   [junit4]   2> 	at java.lang.Thread.run(java.base@9-ea/Thread.java:804)
   [junit4]   2> 554015 INFO  (OverseerCollectionConfigSetProcessor-95588299805491204-127.0.0.1:35147_solr-n_0000000000) [    ] o.a.s.c.OverseerTaskProcessor According to ZK I (id=95588299805491204-127.0.0.1:35147_solr-n_0000000000) am no longer a leader.
   [junit4]   2> 554022 WARN  (OverseerStateUpdate-95588299805491204-127.0.0.1:35147_solr-n_0000000000) [    ] o.a.s.c.Overseer Solr cannot talk to ZK, exiting Overseer main queue loop
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer/queue/qn-0000000001
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:127)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1155)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:348)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:345)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:345)
   [junit4]   2> 	at org.apache.solr.cloud.DistributedQueue.firstElement(DistributedQueue.java:362)
   [junit4]   2> 	at org.apache.solr.cloud.DistributedQueue.peek(DistributedQueue.java:164)
   [junit4]   2> 	at org.apache.solr.cloud.DistributedQueue.peek(DistributedQueue.java:142)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater.run(Overseer.java:195)
   [junit4]   2> 	at java.lang.Thread.run(java.base@9-ea/Thread.java:804)
   [junit4]   2> 554022 INFO  (OverseerStateUpdate-95588299805491204-127.0.0.1:35147_solr-n_0000000000) [    ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:35147_solr
   [junit4]   2> 554023 WARN  (zkCallback-590-thread-1) [    ] o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, but Solr cannot talk to ZK: [KeeperErrorCode = Session expired for /live_nodes]
   [junit4]   2> 554023 ERROR (OverseerExitThread) [    ] o.a.s.c.Overseer could not read the data
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer_elect/leader
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:127)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1155)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:348)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:345)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:345)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:308)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater.access$300(Overseer.java:89)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater$2.run(Overseer.java:267)
   [junit4]   2> 554024 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:35147 35147
   [junit4]   2> 554042 INFO  (Thread-1410) [    ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:35147 35147
   [junit4]   2> 554043 WARN  (Thread-1410) [    ] o.a.s.c.ZkTestServer Watch limit violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2> 	3	/solr/aliases.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2> 	3	/solr/clusterstate.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2> 	3	/solr/live_nodes
   [junit4]   2> 	3	/solr/collections
   [junit4]   2> 
   [junit4]   2> 554043 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.SolrTestCaseJ4 ###Ending testPlaceholders
   [junit4]   2> 554043 INFO  (TEST-OverseerTest.testPlaceholders-seed#[96178C922E4BB484]) [    ] o.a.s.c.Overseer Overseer (id=95588299805491204-127.0.0.1:35147_solr-n_0000000000) closing
   [junit4]   2> 554046 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.SolrTestCaseJ4 ###Starting testDoubleAssignment
   [junit4]   2> 554046 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 554047 INFO  (Thread-1411) [    ] o.a.s.c.ZkTestServer client port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 554047 INFO  (Thread-1411) [    ] o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 554147 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.c.ZkTestServer start zk server on port:35336
   [junit4]   2> 554147 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 554147 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 554150 INFO  (zkCallback-594-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@3d4e4601 name:ZooKeeperConnection Watcher:127.0.0.1:35336/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 554150 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 554150 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 554150 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 554151 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 554152 INFO  (zkCallback-595-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@37ee145d name:ZooKeeperConnection Watcher:127.0.0.1:35336 got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 554152 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 554153 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 554153 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 554153 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 554155 INFO  (zkCallback-596-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@58cecb60 name:ZooKeeperConnection Watcher:127.0.0.1:35336 got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 554155 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 554156 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 554156 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /solr
   [junit4]   2> 554158 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes
   [junit4]   2> 554158 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /collections
   [junit4]   2> 554159 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /aliases.json
   [junit4]   2> 554159 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /clusterstate.json
   [junit4]   2> 554160 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /security.json
   [junit4]   2> 554160 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 554161 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (0)
   [junit4]   2> 554161 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 554161 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 554162 INFO  (zkCallback-597-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@c843b7 name:ZooKeeperConnection Watcher:127.0.0.1:35336/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 554162 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 554162 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 554163 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 554163 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (0)
   [junit4]   2> 554164 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node1
   [junit4]   2> 554164 INFO  (zkCallback-594-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live nodes size: [0])
   [junit4]   2> 554164 INFO  (zkCallback-597-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live nodes size: [0])
   [junit4]   2> 554167 INFO  (zkCallback-594-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 554167 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 554179 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 554182 INFO  (zkCallback-597-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 554182 INFO  (zkCallback-598-thread-1) [    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@1e8e5111 name:ZooKeeperConnection Watcher:127.0.0.1:35336/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 554182 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 554182 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 554182 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: socketTimeout=600000&connTimeout=60000&retry=true
   [junit4]   2> 554183 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect
   [junit4]   2> 554183 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect/election
   [junit4]   2> 554184 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 554184 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.c.LeaderElector Joined leadership election with path: /overseer_elect/election/95588299947180036-127.0.0.1:35336_solr-n_0000000000
   [junit4]   2> 554184 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:35336_solr
   [junit4]   2> 554184 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect/leader
   [junit4]   2> 554185 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.c.Overseer Overseer (id=95588299947180036-127.0.0.1:35336_solr-n_0000000000) starting
   [junit4]   2> 554185 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/queue
   [junit4]   2> 554186 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/queue-work
   [junit4]   2> 554187 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-failure
   [junit4]   2> 554187 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-running
   [junit4]   2> 554188 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-completed
   [junit4]   2> 554189 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-queue-work
   [junit4]   2> 554190 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[96178C922E4BB484]) [    ] o.a.s.c.OverseerAutoReplicaFailoverThread Starting OverseerAutoReplicaFailoverThread autoReplicaFailoverWorkLoopDelay=10000 autoReplicaFailoverWaitAfterExpiration=30000 autoReplicaFailoverBadNodeExpiration=60000
   [junit4]   2> 554190 INFO  (OverseerCollectionConfigSetProcessor-95588299947180036-127.0.0.1:35336_solr-n_0000000000) [    ] o.a.s.c.OverseerTaskProcessor Process current queue of overseer operations
   [junit4]   2> 554191 INFO  (OverseerStateUpdate-95588299947180036-127.0.0.1:35336_solr-n_0000000000) [    ] o.a.s.c.Overseer Starting to work on the main queue
   [junit4]   2> 554191 INFO  (OverseerStateUpdate-95588299947180036-127.0.0.1:35336_solr-n_0000000000) [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 554192 INFO  (OverseerStateUpdate-95588299947180036-127.0.0.1:35336_solr-n_0000000000) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 554192 INFO  (OverseerStateUpdate-95588299947180036-127.0.0.1:35336_solr-n_0000000000) [    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"recovering",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "core_node_name":"core_node1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "base_url":"http://node1/solr/"} current state version:

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

ve node change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live nodes size: [1])
   [junit4]   2> 621155 INFO  (zkCallback-734-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live nodes size: [1])
   [junit4]   2> 621155 INFO  (zkCallback-733-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 621155 INFO  (zkCallback-734-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 621158 INFO  (zkCallback-738-thread-1) [    ] o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live nodes size: [1])
   [junit4]   2> 622468 INFO  (OverseerCollectionConfigSetProcessor-95588304111534085-127.0.0.1:41495_solr-n_0000000001) [    ] o.a.s.c.OverseerTaskProcessor 
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer_elect/leader
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:127)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1155)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:348)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:345)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:345)
   [junit4]   2> 	at org.apache.solr.cloud.OverseerTaskProcessor.amILeader(OverseerTaskProcessor.java:358)
   [junit4]   2> 	at org.apache.solr.cloud.OverseerTaskProcessor.run(OverseerTaskProcessor.java:175)
   [junit4]   2> 	at java.lang.Thread.run(java.base@9-ea/Thread.java:804)
   [junit4]   2> 622468 INFO  (OverseerCollectionConfigSetProcessor-95588304111534085-127.0.0.1:41495_solr-n_0000000001) [    ] o.a.s.c.OverseerTaskProcessor According to ZK I (id=95588304111534085-127.0.0.1:41495_solr-n_0000000001) am no longer a leader.
   [junit4]   2> 622658 WARN  (zkCallback-738-thread-1) [    ] o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, but Solr cannot talk to ZK: [KeeperErrorCode = Session expired for /live_nodes]
   [junit4]   2> 622664 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[96178C922E4BB484]) [    ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:41495 41495
   [junit4]   2> 622666 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] o.a.z.s.NIOServerCnxn caught end of stream exception
   [junit4]   2> EndOfStreamException: Unable to read additional data from client sessionid 0x153990e5f400002, likely client has closed socket
   [junit4]   2> 	at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:228)
   [junit4]   2> 	at org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:208)
   [junit4]   2> 	at java.lang.Thread.run(java.base@9-ea/Thread.java:804)
   [junit4]   2> 622686 INFO  (Thread-1420) [    ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:41495 41495
   [junit4]   2> 622690 WARN  (Thread-1420) [    ] o.a.s.c.ZkTestServer Watch limit violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2> 	4	/solr/aliases.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2> 	4	/solr/clusterstate.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2> 	4	/solr/live_nodes
   [junit4]   2> 	4	/solr/collections
   [junit4]   2> 	2	/solr/overseer/queue
   [junit4]   2> 	2	/solr/overseer/collection-queue-work
   [junit4]   2> 	2	/solr/overseer/queue-work
   [junit4]   2> 
   [junit4]   2> 622690 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[96178C922E4BB484]) [    ] o.a.s.SolrTestCaseJ4 ###Ending testOverseerFailure
   [junit4]   2> 622691 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[96178C922E4BB484]) [    ] o.a.s.c.Overseer Overseer (id=95588304111534085-127.0.0.1:41495_solr-n_0000000001) closing
   [junit4]   2> 622691 INFO  (OverseerStateUpdate-95588304111534085-127.0.0.1:41495_solr-n_0000000001) [    ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:41495_solr
   [junit4]   2> 622691 ERROR (OverseerExitThread) [    ] o.a.s.c.Overseer could not read the data
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer_elect/leader
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:127)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1155)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:348)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:345)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:345)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:308)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater.access$300(Overseer.java:89)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater$2.run(Overseer.java:267)
   [junit4]   2> 625692 INFO  (SUITE-OverseerTest-seed#[96178C922E4BB484]-worker) [    ] o.a.s.SolrTestCaseJ4 ###deleteCore
   [junit4]   2> NOTE: leaving temporary files on disk at: /home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.OverseerTest_96178C922E4BB484-001
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene60): {}, docValues:{}, maxPointsInLeafNode=778, maxMBSortInHeap=4.826603996403854, sim=RandomSimilarity(queryNorm=true,coord=yes): {}, locale=is-IS, timezone=IET
   [junit4]   2> NOTE: Linux 4.2.0-34-generic amd64/Oracle Corporation 9-ea (64-bit)/cpus=12,threads=1,free=423280432,total=536870912
   [junit4]   2> NOTE: All tests run in this JVM: [TestRTimerTree, UpdateParamsTest, CollectionsAPISolrJTest, TestCSVResponseWriter, TestLRUStatsCache, HdfsTlogReplayBufferedWhileIndexingTest, DirectSolrConnectionTest, ClusterStateTest, TestMacros, BlockJoinFacetDistribTest, TestSweetSpotSimilarityFactory, DirectUpdateHandlerOptimizeTest, TestPerFieldSimilarity, TestInitQParser, TestStandardQParsers, BlockDirectoryTest, UnloadDistributedZkTest, DistributedQueryComponentCustomSortTest, TestCharFilters, CoreAdminRequestStatusTest, TestInfoStreamLogging, TestSolrDynamicMBean, SimpleFacetsTest, UUIDUpdateProcessorFallbackTest, StatsComponentTest, TestSolrQueryParser, TestDistribIDF, AddSchemaFieldsUpdateProcessorFactoryTest, NoCacheHeaderTest, TestFuzzyAnalyzedSuggestions, TestXIncludeConfig, TestRecovery, SliceStateTest, TestSchemaVersionResource, DateMathParserTest, ParsingFieldUpdateProcessorsTest, TestUseDocValuesAsStored2, TestNoOpRegenerator, HdfsRestartWhileUpdatingTest, TestOrdValues, TestJsonRequest, CurrencyFieldXmlFileTest, TestSimpleQParserPlugin, QueryParsingTest, TestPerFieldSimilarityWithDefaultOverride, ExitableDirectoryReaderTest, TestFreeTextSuggestions, RecoveryZkTest, ExplicitHLLTest, ZkStateWriterTest, TestCollationField, BadIndexSchemaTest, TestAuthorizationFramework, TestZkChroot, TestFastWriter, TestIndexingPerformance, TestPHPSerializedResponseWriter, CoreAdminHandlerTest, TestExceedMaxTermLength, XmlUpdateRequestHandlerTest, ForceLeaderTest, TestClassicSimilarityFactory, StressHdfsTest, HighlighterMaxOffsetTest, TestSolrCloudWithKerberosAlt, CursorMarkTest, TestManagedSynonymFilterFactory, BaseCdcrDistributedZkTest, TestSolrQueryParserResource, TestSolrIndexConfig, TestSuggestSpellingConverter, TestPivotHelperCode, SuggestComponentTest, TestElisionMultitermQuery, HLLUtilTest, RequestHandlersTest, CloneFieldUpdateProcessorFactoryTest, BadComponentTest, OverseerTaskQueueTest, TestConfigSets, CollectionStateFormat2Test, SolrTestCaseJ4Test, LukeRequestHandlerTest, TestFieldResource, RegexBoostProcessorTest, ConnectionManagerTest, TestFieldSortValues, CircularListTest, ShowFileRequestHandlerTest, OverseerTest]
   [junit4] Completed [240/580 (1!)] on J2 in 75.03s, 13 tests, 1 failure, 1 skipped <<< FAILURES!

[...truncated 1101 lines...]
BUILD FAILED
/home/jenkins/workspace/Lucene-Solr-master-Linux/build.xml:740: The following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-master-Linux/build.xml:684: The following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-master-Linux/build.xml:59: The following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build.xml:233: The following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/common-build.xml:529: The following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-master-Linux/lucene/common-build.xml:1457: The following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-master-Linux/lucene/common-build.xml:1014: There were test failures: 580 suites (10 ignored), 2323 tests, 1 failure, 117 ignored (70 assumptions) [seed: 96178C922E4BB484]

Total time: 52 minutes 48 seconds
Build step 'Invoke Ant' marked build as failure
Archiving artifacts
[WARNINGS] Skipping publisher since build result is FAILURE
Recording test results
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any



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