Build: http://jenkins.thetaphi.de/job/Lucene-Solr-master-Linux/16654/
Java: 32bit/jdk-9-ea+116 -client -XX:+UseG1GC

2 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([6052F78A6263A4C7:84CF46680F3FE89]:0)
        at org.junit.Assert.fail(Assert.java:93)
        at 
org.apache.solr.cloud.AbstractDistribZkTestBase.verifyReplicaStatus(AbstractDistribZkTestBase.java:239)
        at 
org.apache.solr.cloud.OverseerTest.testExternalClusterStateChangeBehavior(OverseerTest.java:1272)
        at 
jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(java.base@9-ea/Native 
Method)
        at 
jdk.internal.reflect.NativeMethodAccessorImpl.invoke(java.base@9-ea/NativeMethodAccessorImpl.java:62)
        at 
jdk.internal.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)


FAILED:  
org.apache.solr.cloud.overseer.ZkStateReaderTest.testStateFormatUpdateWithTimeDelay

Error Message:
Could not find collection : c1

Stack Trace:
org.apache.solr.common.SolrException: Could not find collection : c1
        at 
__randomizedtesting.SeedInfo.seed([6052F78A6263A4C7:1FCC400F0B01894D]:0)
        at 
org.apache.solr.common.cloud.ClusterState.getCollection(ClusterState.java:192)
        at 
org.apache.solr.cloud.overseer.ZkStateReaderTest.testStateFormatUpdate(ZkStateReaderTest.java:128)
        at 
org.apache.solr.cloud.overseer.ZkStateReaderTest.testStateFormatUpdateWithTimeDelay(ZkStateReaderTest.java:51)
        at 
jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(java.base@9-ea/Native 
Method)
        at 
jdk.internal.reflect.NativeMethodAccessorImpl.invoke(java.base@9-ea/NativeMethodAccessorImpl.java:62)
        at 
jdk.internal.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 11476 lines...]
   [junit4] Suite: org.apache.solr.cloud.overseer.ZkStateReaderTest
   [junit4]   2> Creating dataDir: 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.overseer.ZkStateReaderTest_6052F78A6263A4C7-001/init-core-data-001
   [junit4]   2> 1098208 INFO  
(SUITE-ZkStateReaderTest-seed#[6052F78A6263A4C7]-worker) [    ] 
o.a.s.SolrTestCaseJ4 Randomized ssl (false) and clientAuth (false)
   [junit4]   2> 1098210 INFO  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[6052F78A6263A4C7])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testExternalCollectionWatchedNotWatched
   [junit4]   2> 1098210 INFO  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 1098210 INFO  (Thread-2293) [    ] o.a.s.c.ZkTestServer client 
port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 1098210 INFO  (Thread-2293) [    ] o.a.s.c.ZkTestServer 
Starting server
   [junit4]   2> 1098310 INFO  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.ZkTestServer start zk server on port:40065
   [junit4]   2> 1098311 INFO  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1098311 INFO  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1098314 INFO  (zkCallback-1074-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@15c339e name:ZooKeeperConnection 
Watcher:127.0.0.1:40065 got event WatchedEvent state:SyncConnected type:None 
path:null path:null type:None
   [junit4]   2> 1098314 INFO  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1098314 INFO  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1098315 INFO  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1098315 INFO  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1098316 INFO  (zkCallback-1075-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@1c6cfa0 name:ZooKeeperConnection 
Watcher:127.0.0.1:40065 got event WatchedEvent state:SyncConnected type:None 
path:null path:null type:None
   [junit4]   2> 1098316 INFO  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1098316 INFO  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1098317 INFO  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient makePath: /solr
   [junit4]   2> 1098321 INFO  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1098321 INFO  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1098322 INFO  (zkCallback-1076-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@1bf619f name:ZooKeeperConnection 
Watcher:127.0.0.1:40065/solr got event WatchedEvent state:SyncConnected 
type:None path:null path:null type:None
   [junit4]   2> 1098322 INFO  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1098322 INFO  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1098322 INFO  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes
   [junit4]   2> 1098323 INFO  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient makePath: /collections
   [junit4]   2> 1098324 INFO  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient makePath: /aliases.json
   [junit4]   2> 1098324 INFO  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient makePath: /clusterstate.json
   [junit4]   2> 1098325 INFO  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient makePath: /security.json
   [junit4]   2> 1098326 INFO  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1098326 INFO  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (0)
   [junit4]   2> 1098327 INFO  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient makePath: /collections/c1
   [junit4]   2> 1098327 INFO  (zkCallback-1076-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A collections change: [WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/collections], has occurred - updating...
   [junit4]   2> 1098328 INFO  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.o.ZkStateWriter going to create_collection 
/collections/c1/state.json
   [junit4]   2> 1098329 INFO  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.ZkStateReader addZkWatch [c1]
   [junit4]   2> 1098329 INFO  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.ZkStateReader Add data for [c1] ver [0]
   [junit4]   2> 1098329 INFO  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.ZkStateReader Removing watch for uninteresting collection [c1]
   [junit4]   2> 1098330 INFO  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:40065 40065
   [junit4]   2> 1098348 INFO  (Thread-2293) [    ] o.a.s.c.ZkTestServer 
connecting to 127.0.0.1:40065 40065
   [junit4]   2> 1098350 INFO  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[6052F78A6263A4C7])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testExternalCollectionWatchedNotWatched
   [junit4]   2> 1098354 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[6052F78A6263A4C7])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting 
testStateFormatUpdateWithExplicitRefresh
   [junit4]   2> 1098354 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 1098354 INFO  (Thread-2294) [    ] o.a.s.c.ZkTestServer client 
port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 1098354 INFO  (Thread-2294) [    ] o.a.s.c.ZkTestServer 
Starting server
   [junit4]   2> 1098454 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.ZkTestServer start zk server on port:43885
   [junit4]   2> 1098454 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1098455 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1098459 INFO  (zkCallback-1077-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@17a9335 name:ZooKeeperConnection 
Watcher:127.0.0.1:43885 got event WatchedEvent state:SyncConnected type:None 
path:null path:null type:None
   [junit4]   2> 1098459 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1098459 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1098460 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1098460 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1098461 INFO  (zkCallback-1078-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@13d6c5e name:ZooKeeperConnection 
Watcher:127.0.0.1:43885 got event WatchedEvent state:SyncConnected type:None 
path:null path:null type:None
   [junit4]   2> 1098461 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1098462 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1098462 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient makePath: /solr
   [junit4]   2> 1098464 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1098464 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1098465 INFO  (zkCallback-1079-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@2aac09 name:ZooKeeperConnection 
Watcher:127.0.0.1:43885/solr got event WatchedEvent state:SyncConnected 
type:None path:null path:null type:None
   [junit4]   2> 1098466 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1098466 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1098467 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes
   [junit4]   2> 1098473 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient makePath: /collections
   [junit4]   2> 1098474 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient makePath: /aliases.json
   [junit4]   2> 1098474 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient makePath: /clusterstate.json
   [junit4]   2> 1098475 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient makePath: /security.json
   [junit4]   2> 1098476 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1098476 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (0)
   [junit4]   2> 1098477 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.ZkStateReader addZkWatch [c1]
   [junit4]   2> 1098477 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.ZkStateReader Deleting data for [c1]
   [junit4]   2> 1098477 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient makePath: /collections/c1
   [junit4]   2> 1098479 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.o.ZkStateWriter going to create_collection 
/collections/c1/state.json
   [junit4]   2> 1098480 INFO  (zkCallback-1079-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A collections change: [WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/collections], has occurred - updating...
   [junit4]   2> 1098480 INFO  (zkCallback-1079-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> 1098490 INFO  (zkCallback-1079-thread-3) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeCreated path:/collections/c1/state.json] for 
collection [c1] has occurred - updating... (live nodes size: [0])
   [junit4]   2> 1099990 WARN  (zkCallback-1079-thread-3) [    ] 
o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, but Solr cannot talk to ZK: 
[KeeperErrorCode = Session expired for /collections/c1/state.json]
   [junit4]   2> 1099991 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:43885 43885
   [junit4]   2> 1100013 INFO  (Thread-2294) [    ] o.a.s.c.ZkTestServer 
connecting to 127.0.0.1:43885 43885
   [junit4]   2> 1100014 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[6052F78A6263A4C7])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testStateFormatUpdateWithExplicitRefresh
   [junit4]   2> 1100016 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[6052F78A6263A4C7])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testStateFormatUpdateWithTimeDelay
   [junit4]   2> 1100016 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 1100017 INFO  (Thread-2295) [    ] o.a.s.c.ZkTestServer client 
port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 1100017 INFO  (Thread-2295) [    ] o.a.s.c.ZkTestServer 
Starting server
   [junit4]   2> 1100117 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.ZkTestServer start zk server on port:43898
   [junit4]   2> 1100117 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1100117 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1100119 INFO  (zkCallback-1080-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@1fdf8b3 name:ZooKeeperConnection 
Watcher:127.0.0.1:43898 got event WatchedEvent state:SyncConnected type:None 
path:null path:null type:None
   [junit4]   2> 1100119 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1100120 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1100121 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1100121 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1100122 INFO  (zkCallback-1081-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@17df5f4 name:ZooKeeperConnection 
Watcher:127.0.0.1:43898 got event WatchedEvent state:SyncConnected type:None 
path:null path:null type:None
   [junit4]   2> 1100122 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1100122 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1100122 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient makePath: /solr
   [junit4]   2> 1100124 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1100124 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1100125 INFO  (zkCallback-1082-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@dc033c name:ZooKeeperConnection 
Watcher:127.0.0.1:43898/solr got event WatchedEvent state:SyncConnected 
type:None path:null path:null type:None
   [junit4]   2> 1100125 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1100125 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1100126 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes
   [junit4]   2> 1100126 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient makePath: /collections
   [junit4]   2> 1100127 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient makePath: /aliases.json
   [junit4]   2> 1100127 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient makePath: /clusterstate.json
   [junit4]   2> 1100128 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient makePath: /security.json
   [junit4]   2> 1100128 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1100129 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (0)
   [junit4]   2> 1100129 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.ZkStateReader addZkWatch [c1]
   [junit4]   2> 1100130 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.ZkStateReader Deleting data for [c1]
   [junit4]   2> 1100130 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient makePath: /collections/c1
   [junit4]   2> 1100130 INFO  (zkCallback-1082-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A collections change: [WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/collections], has occurred - updating...
   [junit4]   2> 1100131 INFO  (zkCallback-1082-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> 1100132 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.o.ZkStateWriter going to create_collection 
/collections/c1/state.json
   [junit4]   2> 1100132 INFO  (zkCallback-1082-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> 1100141 INFO  (zkCallback-1082-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeCreated path:/collections/c1/state.json] for 
collection [c1] has occurred - updating... (live nodes size: [0])
   [junit4]   2> 1100141 WARN  (zkCallback-1082-thread-1) [    ] 
o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, but Solr cannot talk to ZK: 
[KeeperErrorCode = Session expired for /collections/c1/state.json]
   [junit4]   2> 1100142 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:43898 43898
   [junit4]   2> 1100275 INFO  (Thread-2295) [    ] o.a.s.c.ZkTestServer 
connecting to 127.0.0.1:43898 43898
   [junit4]   2> 1100277 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[6052F78A6263A4C7])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testStateFormatUpdateWithTimeDelay
   [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=ZkStateReaderTest 
-Dtests.method=testStateFormatUpdateWithTimeDelay -Dtests.seed=6052F78A6263A4C7 
-Dtests.multiplier=3 -Dtests.slow=true -Dtests.locale=zh 
-Dtests.timezone=Asia/Khandyga -Dtests.asserts=true -Dtests.file.encoding=UTF-8
   [junit4] ERROR   0.26s J2 | 
ZkStateReaderTest.testStateFormatUpdateWithTimeDelay <<<
   [junit4]    > Throwable #1: org.apache.solr.common.SolrException: Could not 
find collection : c1
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([6052F78A6263A4C7:1FCC400F0B01894D]:0)
   [junit4]    >        at 
org.apache.solr.common.cloud.ClusterState.getCollection(ClusterState.java:192)
   [junit4]    >        at 
org.apache.solr.cloud.overseer.ZkStateReaderTest.testStateFormatUpdate(ZkStateReaderTest.java:128)
   [junit4]    >        at 
org.apache.solr.cloud.overseer.ZkStateReaderTest.testStateFormatUpdateWithTimeDelay(ZkStateReaderTest.java:51)
   [junit4]    >        at 
jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(java.base@9-ea/Native 
Method)
   [junit4]    >        at 
jdk.internal.reflect.NativeMethodAccessorImpl.invoke(java.base@9-ea/NativeMethodAccessorImpl.java:62)
   [junit4]    >        at 
jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(java.base@9-ea/DelegatingMethodAccessorImpl.java:43)
   [junit4]    >        at java.lang.Thread.run(java.base@9-ea/Thread.java:804)
   [junit4]   2> 1100281 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[6052F78A6263A4C7])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testStateFormatUpdateWithTimeDelayLazy
   [junit4]   2> 1100281 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 1100281 INFO  (Thread-2296) [    ] o.a.s.c.ZkTestServer client 
port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 1100281 INFO  (Thread-2296) [    ] o.a.s.c.ZkTestServer 
Starting server
   [junit4]   2> 1100381 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.ZkTestServer start zk server on port:41339
   [junit4]   2> 1100381 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1100382 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1100384 INFO  (zkCallback-1083-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@15d4b0c name:ZooKeeperConnection 
Watcher:127.0.0.1:41339 got event WatchedEvent state:SyncConnected type:None 
path:null path:null type:None
   [junit4]   2> 1100384 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1100384 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1100385 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1100385 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1100386 INFO  (zkCallback-1084-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@1fe3477 name:ZooKeeperConnection 
Watcher:127.0.0.1:41339 got event WatchedEvent state:SyncConnected type:None 
path:null path:null type:None
   [junit4]   2> 1100386 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1100386 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1100386 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient makePath: /solr
   [junit4]   2> 1100388 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1100389 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1100389 INFO  (zkCallback-1085-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@29628e name:ZooKeeperConnection 
Watcher:127.0.0.1:41339/solr got event WatchedEvent state:SyncConnected 
type:None path:null path:null type:None
   [junit4]   2> 1100389 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1100390 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1100390 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes
   [junit4]   2> 1100391 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient makePath: /collections
   [junit4]   2> 1100391 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient makePath: /aliases.json
   [junit4]   2> 1100392 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient makePath: /clusterstate.json
   [junit4]   2> 1100392 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient makePath: /security.json
   [junit4]   2> 1100393 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1100394 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (0)
   [junit4]   2> 1100394 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.c.SolrZkClient makePath: /collections/c1
   [junit4]   2> 1100395 INFO  (zkCallback-1085-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A collections change: [WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/collections], has occurred - updating...
   [junit4]   2> 1100395 INFO  (zkCallback-1085-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> 1100396 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.o.ZkStateWriter going to create_collection 
/collections/c1/state.json
   [junit4]   2> 1100396 INFO  (zkCallback-1085-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> 1100398 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[6052F78A6263A4C7])
 [    ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:41339 41339
   [junit4]   2> 1100427 INFO  (Thread-2296) [    ] o.a.s.c.ZkTestServer 
connecting to 127.0.0.1:41339 41339
   [junit4]   2> 1100428 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[6052F78A6263A4C7])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testStateFormatUpdateWithTimeDelayLazy
   [junit4]   2> 1100432 INFO  
(TEST-ZkStateReaderTest.testWatchedCollectionCreation-seed#[6052F78A6263A4C7]) 
[    ] o.a.s.SolrTestCaseJ4 ###Starting testWatchedCollectionCreation
   [junit4]   2> 1100433 INFO  
(TEST-ZkStateReaderTest.testWatchedCollectionCreation-seed#[6052F78A6263A4C7]) 
[    ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
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port:0.0.0.0/0.0.0.0:0
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o.a.s.c.c.ZkStateReader A collections change: [WatchedEvent state:SyncConnected 
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o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
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collection [c1] has occurred - updating... (live nodes size: [0])
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o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
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- updating... (live nodes size: [0])
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o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
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- updating... (live nodes size: [0])
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 [    ] o.a.s.SolrTestCaseJ4 ###Ending 
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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.overseer.ZkStateReaderTest_6052F78A6263A4C7-001
   [junit4]   2> May 04, 2016 12:14:49 PM 
com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks
   [junit4]   2> WARNING: Will linger awaiting termination of 8 leaked 
thread(s).
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene60): {}, 
docValues:{}, maxPointsInLeafNode=117, maxMBSortInHeap=6.470206351269685, 
sim=ClassicSimilarity, locale=zh, timezone=Asia/Khandyga
   [junit4]   2> NOTE: Linux 4.2.0-35-generic i386/Oracle Corporation 9-ea 
(32-bit)/cpus=12,threads=1,free=157608008,total=320864256
   [junit4]   2> NOTE: All tests run in this JVM: [ShardSplitTest, 
TestPerFieldSimilarityWithDefaultOverride, TestPHPSerializedResponseWriter, 
TestFreeTextSuggestions, CurrencyFieldXmlFileTest, TestJsonRequest, 
TestConfigOverlay, DistributedFacetPivotSmallAdvancedTest, 
FieldMutatingUpdateProcessorTest, TestBlobHandler, TestUtils, DeleteShardTest, 
CdcrUpdateLogTest, TestJmxIntegration, CleanupOldIndexTest, SliceStateTest, 
TestPivotHelperCode, TestSchemaVersionResource, TestRequestStatusCollectionAPI, 
XmlUpdateRequestHandlerTest, BlockDirectoryTest, LeaderElectionTest, 
StatelessScriptUpdateProcessorFactoryTest, SuggesterTest, RollingRestartTest, 
AutoCommitTest, TestManagedResourceStorage, MigrateRouteKeyTest, 
SpatialRPTFieldTypeTest, TestStandardQParsers, LukeRequestHandlerTest, 
RemoteQueryErrorTest, TestCoreDiscovery, NoCacheHeaderTest, DocValuesMultiTest, 
BaseCdcrDistributedZkTest, CoreAdminHandlerTest, ConnectionManagerTest, 
TestFastWriter, TestTolerantSearch, TestZkChroot, 
DirectUpdateHandlerOptimizeTest, TestGroupingSearch, 
TestAuthenticationFramework, SuggesterTSTTest, TestSweetSpotSimilarityFactory, 
TestSchemaNameResource, SolrCoreCheckLockOnStartupTest, 
CollectionStateFormat2Test, TestUseDocValuesAsStored, DirectUpdateHandlerTest, 
FullSolrCloudDistribCmdsTest, RecoveryZkTest, BadComponentTest, TestRecovery, 
TestSizeLimitedDistributedMap, TestClassicSimilarityFactory, 
TestJmxMonitoredMap, TestCharFilters, TestSolrDynamicMBean, TestSort, 
TestIndexSearcher, TestSolrQueryParser, TestMacros, 
TestManagedSynonymFilterFactory, DistributedQueryComponentCustomSortTest, 
CircularListTest, HdfsRecoveryZkTest, BitVectorTest, AssignTest, 
HdfsThreadLeakTest, GraphQueryTest, ZkStateReaderTest]
   [junit4] Completed [279/593 (1!)] on J2 in 2.80s, 6 tests, 1 error <<< 
FAILURES!

[...truncated 8 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_6052F78A6263A4C7-001/init-core-data-001
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Randomized ssl (false) and clientAuth (false)
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####initCore
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o.a.s.SolrTestCaseJ4 ###Starting testOverseerStatsReset
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Starting server
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o.a.s.c.c.ConnectionManager Watcher 
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Watcher:127.0.0.1:35403 got event WatchedEvent state:SyncConnected type:None 
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o.a.s.c.c.SolrZkClient makePath: /solr
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o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
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o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@1f0eff8 name:ZooKeeperConnection 
Watcher:127.0.0.1:35403/solr got event WatchedEvent state:SyncConnected 
type:None path:null path:null type:None
   [junit4]   2> 1101977 INFO  
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o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1101977 INFO  
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o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1101977 INFO  
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o.a.s.c.c.SolrZkClient makePath: /live_nodes
   [junit4]   2> 1101978 INFO  
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o.a.s.c.c.SolrZkClient makePath: /collections
   [junit4]   2> 1101979 INFO  
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o.a.s.c.c.SolrZkClient makePath: /aliases.json
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o.a.s.c.c.SolrZkClient makePath: /clusterstate.json
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o.a.s.c.c.SolrZkClient makePath: /security.json
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o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1101981 INFO  
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (0)
   [junit4]   2> 1101982 INFO  
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o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1102002 INFO  
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o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1102002 INFO  (zkCallback-1097-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@190a50d name:ZooKeeperConnection 
Watcher:127.0.0.1:35403/solr got event WatchedEvent state:SyncConnected 
type:None path:null path:null type:None
   [junit4]   2> 1102002 INFO  
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o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1102003 INFO  
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o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1102004 INFO  
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o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1102004 INFO  
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (0)
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o.a.s.c.c.SolrZkClient makePath: /live_nodes/node1
   [junit4]   2> 1102005 INFO  (zkCallback-1097-thread-1) [    ] 
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> 1102005 INFO  (zkCallback-1096-thread-1) [    ] 
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> 1102006 INFO  (zkCallback-1097-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 1102006 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: 
   [junit4]   2> 1102010 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer_elect
   [junit4]   2> 1102011 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer_elect/election
   [junit4]   2> 1102011 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 1102012 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.LeaderElector Joined leadership election with path: 
/overseer_elect/election/95837493066661890-127.0.0.1:35403_solr-n_0000000000
   [junit4]   2> 1102014 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:35403_solr
   [junit4]   2> 1102014 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer_elect/leader
   [junit4]   2> 1102015 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.Overseer Overseer 
(id=95837493066661890-127.0.0.1:35403_solr-n_0000000000) starting
   [junit4]   2> 1102015 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer/queue
   [junit4]   2> 1102016 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer/queue-work
   [junit4]   2> 1102017 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-failure
   [junit4]   2> 1102018 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-running
   [junit4]   2> 1102019 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-completed
   [junit4]   2> 1102019 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer/collection-queue-work
   [junit4]   2> 1102021 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.OverseerAutoReplicaFailoverThread Starting 
OverseerAutoReplicaFailoverThread autoReplicaFailoverWorkLoopDelay=10000 
autoReplicaFailoverWaitAfterExpiration=30000 
autoReplicaFailoverBadNodeExpiration=60000
   [junit4]   2> 1102026 INFO  
(OverseerStateUpdate-95837493066661890-127.0.0.1:35403_solr-n_0000000000) [    
] o.a.s.c.Overseer Starting to work on the main queue
   [junit4]   2> 1102027 INFO  
(OverseerStateUpdate-95837493066661890-127.0.0.1:35403_solr-n_0000000000) [    
] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (1)
   [junit4]   2> 1102029 INFO  
(OverseerCollectionConfigSetProcessor-95837493066661890-127.0.0.1:35403_solr-n_0000000000)
 [    ] o.a.s.c.OverseerTaskProcessor Process current queue of overseer 
operations
   [junit4]   2> 1102041 INFO  
(OverseerStateUpdate-95837493066661890-127.0.0.1:35403_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> 1102041 INFO  
(OverseerStateUpdate-95837493066661890-127.0.0.1:35403_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> 1102041 INFO  
(OverseerStateUpdate-95837493066661890-127.0.0.1:35403_solr-n_0000000000) [    
] o.a.s.c.o.ClusterStateMutator building a new cName: collection1
   [junit4]   2> 1102041 INFO  
(OverseerStateUpdate-95837493066661890-127.0.0.1:35403_solr-n_0000000000) [    
] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard1
   [junit4]   2> 1102042 INFO  (zkCallback-1096-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> 1102042 INFO  (zkCallback-1097-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> 1102553 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.c.SolrZkClient makePath: 
/collections/collection1/leader_elect/shard1/election
   [junit4]   2> 1102557 INFO  (zkCallback-1097-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A collections change: [WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/collections], has occurred - updating...
   [junit4]   2> 1102557 INFO  (zkCallback-1096-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A collections change: [WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/collections], has occurred - updating...
   [junit4]   2> 1102558 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.LeaderElector Joined leadership election with path: 
/collections/collection1/leader_elect/shard1/election/95837493066661891-node1_core1-n_0000000000
   [junit4]   2> 1102559 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leaders/shard1
   [junit4]   2> 1102559 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node 
/collections/collection1/leaders/shard1/leader after winning as 
/collections/collection1/leader_elect/shard1/election/95837493066661891-node1_core1-n_0000000000
   [junit4]   2> 1102561 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.Overseer Overseer 
(id=95837493066661890-127.0.0.1:35403_solr-n_0000000000) closing
   [junit4]   2> 1102561 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.ElectionContext Canceling election 
/overseer_elect/election/95837493066661890-127.0.0.1:35403_solr-n_0000000000
   [junit4]   2> 1102562 INFO  
(OverseerStateUpdate-95837493066661890-127.0.0.1:35403_solr-n_0000000000) [    
] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:35403_solr
   [junit4]   2> 1102562 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.LeaderElector Joined leadership election with path: 
/overseer_elect/election/95837493066661890-127.0.0.1:35403_solr-n_0000000001
   [junit4]   2> 1102563 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:35403_solr
   [junit4]   2> 1102563 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer_elect/leader
   [junit4]   2> 1102563 ERROR 
(TEST-OverseerTest.testOverseerStatsReset-seed#[6052F78A6263A4C7]) [    ] 
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:170)
   [junit4]   2>        at 
org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:135)
   [junit4]   2>        at 
org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307)
   [junit4]   2>        at 
org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:216)
   [junit4]   2>        at 
org.apache.solr.cloud.OverseerTest.testOverseerStatsReset(OverseerTest.java:754)
   [junit4]   2>        at 
jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(java.base@9-ea/Native 
Method)
   [junit4]   2>        at 
jdk.internal.reflect.NativeMethodAccessorImpl.invoke(java.base@9-ea/NativeMethodAccessorImpl.java:62)
   [junit4]   2>        at 
jdk.internal.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> 1102566 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.ElectionContext Canceling election 
/overseer_elect/election/95837493066661890-127.0.0.1:35403_solr-n_0000000001
   [junit4]   2> 1102567 INFO  (OverseerExitThread) [    ] o.a.s.c.Overseer I'm 
exiting , but I'm still the leader
   [junit4]   2> 1102575 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.LeaderElector Joined leadership election with path: 
/overseer_elect/election/95837493066661890-127.0.0.1:35403_solr-n_0000000002
   [junit4]   2> 1102576 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:35403_solr
   [junit4]   2> 1102576 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer_elect/leader
   [junit4]   2> 1102576 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.Overseer Overseer 
(id=95837493066661890-127.0.0.1:35403_solr-n_0000000002) starting
   [junit4]   2> 1102581 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.OverseerAutoReplicaFailoverThread Starting 
OverseerAutoReplicaFailoverThread autoReplicaFailoverWorkLoopDelay=10000 
autoReplicaFailoverWaitAfterExpiration=30000 
autoReplicaFailoverBadNodeExpiration=60000
   [junit4]   2> 1102581 INFO  
(OverseerCollectionConfigSetProcessor-95837493066661890-127.0.0.1:35403_solr-n_0000000002)
 [    ] o.a.s.c.OverseerTaskProcessor Process current queue of overseer 
operations
   [junit4]   2> 1102581 INFO  
(OverseerStateUpdate-95837493066661890-127.0.0.1:35403_solr-n_0000000002) [    
] o.a.s.c.Overseer Starting to work on the main queue
   [junit4]   2> 1102581 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.ElectionContext Canceling election 
/collections/collection1/leader_elect/shard1/election/95837493066661891-node1_core1-n_0000000000
   [junit4]   2> 1102582 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.ShardLeaderElectionContextBase Removing leader registration node on 
cancel: /collections/collection1/leaders/shard1/leader 1
   [junit4]   2> 1102582 INFO  (zkCallback-1097-thread-1) [    ] 
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> 1102582 INFO  (zkCallback-1096-thread-1) [    ] 
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> 1102583 INFO  
(OverseerStateUpdate-95837493066661890-127.0.0.1:35403_solr-n_0000000002) [    
] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 1102584 INFO  
(OverseerStateUpdate-95837493066661890-127.0.0.1:35403_solr-n_0000000002) [    
] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"leader",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "base_url":"http://node1/solr/";,
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "state":"active"} current state version: 1
   [junit4]   2> 1102584 INFO  (zkCallback-1096-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> 1104083 WARN  (zkCallback-1097-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> 1104085 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.ZkTestServer connecting to 127.0.0.1:35403 35403
   [junit4]   2> 1104150 INFO  (Thread-2312) [    ] o.a.s.c.ZkTestServer 
connecting to 127.0.0.1:35403 35403
   [junit4]   2> 1104152 WARN  (Thread-2312) [    ] 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>        2       /solr/overseer/queue-work
   [junit4]   2>        2       /solr/overseer/collection-queue-work
   [junit4]   2> 
   [junit4]   2> 1104152 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.SolrTestCaseJ4 ###Ending testOverseerStatsReset
   [junit4]   2> 1104152 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.Overseer Overseer 
(id=95837493066661890-127.0.0.1:35403_solr-n_0000000002) closing
   [junit4]   2> 1104152 INFO  
(OverseerStateUpdate-95837493066661890-127.0.0.1:35403_solr-n_0000000002) [    
] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:35403_solr
   [junit4]   2> 1104153 ERROR (OverseerExitThread) [    ] o.a.s.c.Overseer 
could not read the data
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: 
KeeperErrorCode = Session expired for /overseer_elect/leader
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:127)
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
   [junit4]   2>        at 
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1155)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:348)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:345)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:345)
   [junit4]   2>        at 
org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:309)
   [junit4]   2>        at 
org.apache.solr.cloud.Overseer$ClusterStateUpdater.access$300(Overseer.java:89)
   [junit4]   2>        at 
org.apache.solr.cloud.Overseer$ClusterStateUpdater$2.run(Overseer.java:268)
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(TEST-OverseerTest.testOverseerFailure-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.SolrTestCaseJ4 ###Starting testOverseerFailure
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(TEST-OverseerTest.testOverseerFailure-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
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port:0.0.0.0/0.0.0.0:0
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Starting server
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o.a.s.c.ZkTestServer start zk server on port:40586
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o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
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(TEST-OverseerTest.testOverseerFailure-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
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o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@56b50b name:ZooKeeperConnection 
Watcher:127.0.0.1:40586 got event WatchedEvent state:SyncConnected type:None 
path:null path:null type:None
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o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
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o.a.s.c.c.SolrZkClient Using default ZkACLProvider
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o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
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o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
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o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@f9d99b name:ZooKeeperConnection 
Watcher:127.0.0.1:40586 got event WatchedEvent state:SyncConnected type:None 
path:null path:null type:None
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o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
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o.a.s.c.c.SolrZkClient Using default ZkACLProvider
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(TEST-OverseerTest.testOverseerFailure-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /solr
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(TEST-OverseerTest.testOverseerFailure-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
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o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
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o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@54be76 name:ZooKeeperConnection 
Watcher:127.0.0.1:40586/solr got event WatchedEvent state:SyncConnected 
type:None path:null path:null type:None
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o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
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o.a.s.c.c.SolrZkClient Using default ZkACLProvider
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o.a.s.c.c.SolrZkClient makePath: /live_nodes
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o.a.s.c.c.SolrZkClient makePath: /collections
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o.a.s.c.c.SolrZkClient makePath: /aliases.json
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o.a.s.c.c.SolrZkClient makePath: /clusterstate.json
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o.a.s.c.c.SolrZkClient makePath: /security.json
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o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (0)
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o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
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o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [

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

aderElectionContextBase No version found for ephemeral leader parent node, 
won't remove previous leader registration.
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(TEST-OverseerTest.testShardAssignment-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.ElectionContext Canceling election 
/collections/collection1/leader_elect/shard3/election/95837497717948420-127.0.0.1_core5-n_0000000001
   [junit4]   2> 1175925 INFO  
(TEST-OverseerTest.testShardAssignment-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.ShardLeaderElectionContextBase No version found for ephemeral leader 
parent node, won't remove previous leader registration.
   [junit4]   2> 1175925 INFO  
(TEST-OverseerTest.testShardAssignment-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.ElectionContext Canceling election 
/collections/collection1/leader_elect/shard2/election/95837497717948420-127.0.0.1_core4-n_0000000001
   [junit4]   2> 1175925 INFO  
(TEST-OverseerTest.testShardAssignment-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.ShardLeaderElectionContextBase No version found for ephemeral leader 
parent node, won't remove previous leader registration.
   [junit4]   2> 1175925 INFO  
(TEST-OverseerTest.testShardAssignment-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.ElectionContext Canceling election 
/collections/collection1/leader_elect/shard1/election/95837497717948420-127.0.0.1_core3-n_0000000000
   [junit4]   2> 1175925 INFO  
(TEST-OverseerTest.testShardAssignment-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.ShardLeaderElectionContextBase Removing leader registration node on 
cancel: /collections/collection1/leaders/shard1/leader 1
   [junit4]   2> 1175925 WARN  (zkCallback-1245-thread-1) [    ] 
o.a.s.c.LeaderElector Our node is no longer in line to be leader
   [junit4]   2> 1175926 INFO  
(TEST-OverseerTest.testShardAssignment-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.ElectionContext Canceling election 
/collections/collection1/leader_elect/shard3/election/95837497717948420-127.0.0.1_core2-n_0000000000
   [junit4]   2> 1175926 INFO  
(TEST-OverseerTest.testShardAssignment-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.ShardLeaderElectionContextBase Removing leader registration node on 
cancel: /collections/collection1/leaders/shard3/leader 1
   [junit4]   2> 1175926 WARN  (zkCallback-1245-thread-1) [    ] 
o.a.s.c.LeaderElector Our node is no longer in line to be leader
   [junit4]   2> 1175926 INFO  
(TEST-OverseerTest.testShardAssignment-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.ElectionContext Canceling election 
/collections/collection1/leader_elect/shard2/election/95837497717948420-127.0.0.1_core1-n_0000000000
   [junit4]   2> 1175926 INFO  
(TEST-OverseerTest.testShardAssignment-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.ShardLeaderElectionContextBase Removing leader registration node on 
cancel: /collections/collection1/leaders/shard2/leader 1
   [junit4]   2> 1175926 WARN  (zkCallback-1245-thread-1) [    ] 
o.a.s.c.LeaderElector Our node is no longer in line to be leader
   [junit4]   2> 1175926 INFO  (zkCallback-1245-thread-1) [    ] 
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> 1175926 INFO  (zkCallback-1242-thread-2) [    ] 
o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live 
nodes size: [1])
   [junit4]   2> 1175927 INFO  (zkCallback-1242-thread-2) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 1177427 WARN  (zkCallback-1245-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> 1177428 INFO  
(TEST-OverseerTest.testShardAssignment-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.ZkTestServer connecting to 127.0.0.1:36000 36000
   [junit4]   2> 1177444 INFO  (Thread-2324) [    ] o.a.s.c.ZkTestServer 
connecting to 127.0.0.1:36000 36000
   [junit4]   2> 1177446 WARN  (Thread-2324) [    ] 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> 1177446 INFO  
(TEST-OverseerTest.testShardAssignment-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.SolrTestCaseJ4 ###Ending testShardAssignment
   [junit4]   2> 1177446 INFO  
(TEST-OverseerTest.testShardAssignment-seed#[6052F78A6263A4C7]) [    ] 
o.a.s.c.Overseer Overseer 
(id=95837497717948419-127.0.0.1:36000_solr-n_0000000000) closing
   [junit4]   2> 1177446 INFO  
(OverseerStateUpdate-95837497717948419-127.0.0.1:36000_solr-n_0000000000) [    
] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:36000_solr
   [junit4]   2> 1177446 ERROR (OverseerExitThread) [    ] o.a.s.c.Overseer 
could not read the data
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: 
KeeperErrorCode = Session expired for /overseer_elect/leader
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:127)
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
   [junit4]   2>        at 
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1155)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:348)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:345)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:345)
   [junit4]   2>        at 
org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:309)
   [junit4]   2>        at 
org.apache.solr.cloud.Overseer$ClusterStateUpdater.access$300(Overseer.java:89)
   [junit4]   2>        at 
org.apache.solr.cloud.Overseer$ClusterStateUpdater$2.run(Overseer.java:268)
   [junit4]   2> 1180447 INFO  
(SUITE-OverseerTest-seed#[6052F78A6263A4C7]-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_6052F78A6263A4C7-001
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene60), 
sim=RandomSimilarity(queryNorm=true,coord=no): {}, locale=nl-AW, 
timezone=Europe/Tiraspol
   [junit4]   2> NOTE: Linux 4.2.0-35-generic i386/Oracle Corporation 9-ea 
(32-bit)/cpus=12,threads=1,free=223722016,total=320864256
   [junit4]   2> NOTE: All tests run in this JVM: [ShardSplitTest, 
TestPerFieldSimilarityWithDefaultOverride, TestPHPSerializedResponseWriter, 
TestFreeTextSuggestions, CurrencyFieldXmlFileTest, TestJsonRequest, 
TestConfigOverlay, DistributedFacetPivotSmallAdvancedTest, 
FieldMutatingUpdateProcessorTest, TestBlobHandler, TestUtils, DeleteShardTest, 
CdcrUpdateLogTest, TestJmxIntegration, CleanupOldIndexTest, SliceStateTest, 
TestPivotHelperCode, TestSchemaVersionResource, TestRequestStatusCollectionAPI, 
XmlUpdateRequestHandlerTest, BlockDirectoryTest, LeaderElectionTest, 
StatelessScriptUpdateProcessorFactoryTest, SuggesterTest, RollingRestartTest, 
AutoCommitTest, TestManagedResourceStorage, MigrateRouteKeyTest, 
SpatialRPTFieldTypeTest, TestStandardQParsers, LukeRequestHandlerTest, 
RemoteQueryErrorTest, TestCoreDiscovery, NoCacheHeaderTest, DocValuesMultiTest, 
BaseCdcrDistributedZkTest, CoreAdminHandlerTest, ConnectionManagerTest, 
TestFastWriter, TestTolerantSearch, TestZkChroot, 
DirectUpdateHandlerOptimizeTest, TestGroupingSearch, 
TestAuthenticationFramework, SuggesterTSTTest, TestSweetSpotSimilarityFactory, 
TestSchemaNameResource, SolrCoreCheckLockOnStartupTest, 
CollectionStateFormat2Test, TestUseDocValuesAsStored, DirectUpdateHandlerTest, 
FullSolrCloudDistribCmdsTest, RecoveryZkTest, BadComponentTest, TestRecovery, 
TestSizeLimitedDistributedMap, TestClassicSimilarityFactory, 
TestJmxMonitoredMap, TestCharFilters, TestSolrDynamicMBean, TestSort, 
TestIndexSearcher, TestSolrQueryParser, TestMacros, 
TestManagedSynonymFilterFactory, DistributedQueryComponentCustomSortTest, 
CircularListTest, HdfsRecoveryZkTest, BitVectorTest, AssignTest, 
HdfsThreadLeakTest, GraphQueryTest, ZkStateReaderTest, TestSolrDeletionPolicy1, 
OverseerTest]
   [junit4] Completed [282/593 (2!)] on J2 in 78.68s, 13 tests, 1 failure, 1 
skipped <<< FAILURES!

[...truncated 969 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: 593 suites (10 ignored), 2395 tests, 1 error, 1 
failure, 116 ignored (70 assumptions) [seed: 6052F78A6263A4C7]

Total time: 59 minutes 32 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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