You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@lucene.apache.org by Policeman Jenkins Server <je...@thetaphi.de> on 2019/02/17 19:34:44 UTC

[JENKINS] Lucene-Solr-master-Windows (64bit/jdk-9.0.4) - Build # 7733 - Still Unstable!

Build: https://jenkins.thetaphi.de/job/Lucene-Solr-master-Windows/7733/
Java: 64bit/jdk-9.0.4 -XX:+UseCompressedOops -XX:+UseSerialGC

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

Error Message:


Stack Trace:
java.lang.AssertionError
	at __randomizedtesting.SeedInfo.seed([3FA4603116430354:88346F0CF601129C]:0)
	at org.junit.Assert.fail(Assert.java:86)
	at org.junit.Assert.assertTrue(Assert.java:41)
	at org.junit.Assert.assertTrue(Assert.java:52)
	at org.apache.solr.cloud.OverseerTest.testLatchWatcher(OverseerTest.java:1588)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:564)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1750)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:938)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:974)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:988)
	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:368)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:947)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:832)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:883)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:894)
	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 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:368)
	at java.base/java.lang.Thread.run(Thread.java:844)




Build Log:
[...truncated 12669 lines...]
   [junit4] Suite: org.apache.solr.cloud.OverseerTest
   [junit4]   2> 103023 INFO  (SUITE-OverseerTest-seed#[3FA4603116430354]-worker) [    ] o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
   [junit4]   2> Creating dataDir: C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\build\solr-core\test\J1\temp\solr.cloud.OverseerTest_3FA4603116430354-001\init-core-data-001
   [junit4]   2> 103023 WARN  (SUITE-OverseerTest-seed#[3FA4603116430354]-worker) [    ] o.a.s.SolrTestCaseJ4 startTrackingSearchers: numOpens=12 numCloses=12
   [junit4]   2> 103023 INFO  (SUITE-OverseerTest-seed#[3FA4603116430354]-worker) [    ] o.a.s.SolrTestCaseJ4 Using PointFields (NUMERIC_POINTS_SYSPROP=true) w/NUMERIC_DOCVALUES_SYSPROP=false
   [junit4]   2> 103440 INFO  (SUITE-OverseerTest-seed#[3FA4603116430354]-worker) [    ] o.a.s.SolrTestCaseJ4 Randomized ssl (false) and clientAuth (false) via: @org.apache.solr.util.RandomizeSSL(reason="", value=0.0/0.0, ssl=0.0/0.0, clientAuth=0.0/0.0)
   [junit4]   2> 103518 INFO  (SUITE-OverseerTest-seed#[3FA4603116430354]-worker) [    ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 103519 INFO  (ZkTestServer Run Thread) [    ] o.a.s.c.ZkTestServer client port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 103519 INFO  (ZkTestServer Run Thread) [    ] o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 103618 INFO  (SUITE-OverseerTest-seed#[3FA4603116430354]-worker) [    ] o.a.s.c.ZkTestServer start zk server on port:50415
   [junit4]   2> 103618 INFO  (SUITE-OverseerTest-seed#[3FA4603116430354]-worker) [    ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:50415
   [junit4]   2> 103618 INFO  (SUITE-OverseerTest-seed#[3FA4603116430354]-worker) [    ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 50415
   [junit4]   2> 103657 INFO  (zkConnectionManagerCallback-259-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 103665 INFO  (zkConnectionManagerCallback-261-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 103665 INFO  (SUITE-OverseerTest-seed#[3FA4603116430354]-worker) [    ] o.a.s.SolrTestCaseJ4 ####initCore
   [junit4]   2> 103665 INFO  (SUITE-OverseerTest-seed#[3FA4603116430354]-worker) [    ] o.a.s.SolrTestCaseJ4 ####initCore end
   [junit4]   2> 103670 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[3FA4603116430354]) [    ] o.a.s.SolrTestCaseJ4 ###Starting testDoubleAssignment
   [junit4]   2> 104744 INFO  (zkConnectionManagerCallback-265-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 104839 INFO  (zkCallback-260-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 104847 INFO  (zkCallback-264-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 104851 INFO  (zkConnectionManagerCallback-269-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 104874 WARN  (TEST-OverseerTest.testDoubleAssignment-seed#[3FA4603116430354]) [    ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for SslContextFactory@14a4d51e[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 107290 INFO  (zkConnectionManagerCallback-276-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 107712 INFO  (zkConnectionManagerCallback-281-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 107714 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[3FA4603116430354]) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 107717 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[3FA4603116430354]) [    ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:50415/solr ready
   [junit4]   2> 107748 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[3FA4603116430354]) [    ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:50415_solr
   [junit4]   2> 107766 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[3FA4603116430354]) [    ] o.a.s.c.Overseer Overseer (id=72057736432451587-127.0.0.1:50415_solr-n_0000000000) starting
   [junit4]   2> 108024 INFO  (OverseerStateUpdate-72057736432451587-127.0.0.1:50415_solr-n_0000000000) [    ] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:50415_solr
   [junit4]   2> 108030 INFO  (OverseerStateUpdate-72057736432451587-127.0.0.1:50415_solr-n_0000000000) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 108058 INFO  (zkConnectionManagerCallback-286-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 108062 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[3FA4603116430354]) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 108065 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[3FA4603116430354]) [    ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:50415/solr ready
   [junit4]   2> 108190 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[3FA4603116430354]) [    ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection1/leaders/shard1
   [junit4]   2> 108193 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[3FA4603116430354]) [    ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection1/leaders/shard1/leader after winning as /collections/collection1/leader_elect/shard1/election/72057736432451586-node1_core1-n_0000000000
   [junit4]   2> 108204 INFO  (zkCallback-264-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 108204 INFO  (zkCallback-280-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 108204 INFO  (zkCallback-268-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 108204 INFO  (zkCallback-260-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 108219 INFO  (zkCallback-285-thread-3) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 108247 INFO  (zkConnectionManagerCallback-288-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 108268 INFO  (zkCallback-280-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 108268 INFO  (zkCallback-268-thread-2) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 108268 INFO  (zkCallback-260-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 108268 INFO  (zkCallback-285-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 108274 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[3FA4603116430354]) [    ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection1/leaders/shard1
   [junit4]   2> 108277 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[3FA4603116430354]) [    ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection1/leaders/shard1/leader after winning as /collections/collection1/leader_elect/shard1/election/72057736432451591-node1_core1-n_0000000001
   [junit4]   2> 108291 INFO  (zkCallback-287-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 108294 INFO  (zkCallback-280-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 108294 INFO  (zkCallback-287-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 108294 INFO  (zkCallback-260-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 108295 INFO  (zkCallback-285-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   1> Done close org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor@76f66ea4[Terminated, pool size = 0, active threads = 0, queued tasks = 0, completed tasks = 1]
   [junit4]   2> 108311 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] o.a.z.s.NIOServerCnxn Unable to read additional data from client sessionid 0x100002127600005, likely client has closed socket
   [junit4]   2> 108312 INFO  (closeThreadPool-292-thread-1) [    ] o.a.s.c.Overseer Overseer (id=72057736432451587-127.0.0.1:50415_solr-n_0000000000) closing
   [junit4]   2> 108312 INFO  (OverseerStateUpdate-72057736432451587-127.0.0.1:50415_solr-n_0000000000) [    ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:50415_solr
   [junit4]   2> 108313 INFO  (OverseerAutoScalingTriggerThread-72057736432451587-127.0.0.1:50415_solr-n_0000000000) [    ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we are closed, exiting.
   [junit4]   2> 108316 WARN  (OverseerExitThread) [    ] o.a.s.c.Overseer Error communicating with ZooKeeper
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer_elect/leader
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1221) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:358) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:358) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:319) [java/:?]
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:844) [?:?]
   [junit4]   2> 108440 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[3FA4603116430354]) [    ] o.a.s.SolrTestCaseJ4 ###Ending testDoubleAssignment
   [junit4]   2> 108456 INFO  (TEST-OverseerTest.testShardAssignment-seed#[3FA4603116430354]) [    ] o.a.s.SolrTestCaseJ4 ###Starting testShardAssignment
   [junit4]   2> 108523 ERROR (Finalizer) [    ] o.a.s.c.CoreContainer CoreContainer was not close prior to finalize(), indicates a bug -- POSSIBLE RESOURCE LEAK!!!  instance=587872755
   [junit4]   2> 108719 INFO  (zkConnectionManagerCallback-294-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 108730 WARN  (TEST-OverseerTest.testShardAssignment-seed#[3FA4603116430354]) [    ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for SslContextFactory@1b9b6153[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 108753 INFO  (zkConnectionManagerCallback-301-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 108773 INFO  (zkConnectionManagerCallback-306-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 108774 INFO  (TEST-OverseerTest.testShardAssignment-seed#[3FA4603116430354]) [    ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:50415/solr ready
   [junit4]   2> 108781 INFO  (TEST-OverseerTest.testShardAssignment-seed#[3FA4603116430354]) [    ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:50415_solr
   [junit4]   2> 108782 INFO  (TEST-OverseerTest.testShardAssignment-seed#[3FA4603116430354]) [    ] o.a.s.c.Overseer Overseer (id=72057736432451592-127.0.0.1:50415_solr-n_0000000000) starting
   [junit4]   2> 108805 INFO  (OverseerStateUpdate-72057736432451592-127.0.0.1:50415_solr-n_0000000000) [    ] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:50415_solr
   [junit4]   2> 108831 INFO  (zkConnectionManagerCallback-310-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 108850 INFO  (zkCallback-260-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 108854 INFO  (zkCallback-305-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 108854 INFO  (zkCallback-293-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 108854 INFO  (zkCallback-309-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 108973 INFO  (TEST-OverseerTest.testShardAssignment-seed#[3FA4603116430354]) [    ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection1/leaders/shard1
   [junit4]   2> 108976 INFO  (TEST-OverseerTest.testShardAssignment-seed#[3FA4603116430354]) [    ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection1/leaders/shard1/leader after winning as /collections/collection1/leader_elect/shard1/election/72057736432451595-127.0.0.1_core1-n_0000000000
   [junit4]   2> 109102 INFO  (TEST-OverseerTest.testShardAssignment-seed#[3FA4603116430354]) [    ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection1/leaders/shard2
   [junit4]   2> 109104 INFO  (TEST-OverseerTest.testShardAssignment-seed#[3FA4603116430354]) [    ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection1/leaders/shard2/leader after winning as /collections/collection1/leader_elect/shard2/election/72057736432451595-127.0.0.1_core2-n_0000000000
   [junit4]   2> 109228 INFO  (TEST-OverseerTest.testShardAssignment-seed#[3FA4603116430354]) [    ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection1/leaders/shard3
   [junit4]   2> 109237 INFO  (TEST-OverseerTest.testShardAssignment-seed#[3FA4603116430354]) [    ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection1/leaders/shard3/leader after winning as /collections/collection1/leader_elect/shard3/election/72057736432451595-127.0.0.1_core3-n_0000000000
   [junit4]   2> 109359 INFO  (TEST-OverseerTest.testShardAssignment-seed#[3FA4603116430354]) [    ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection1/leaders/shard1
   [junit4]   2> 109477 INFO  (TEST-OverseerTest.testShardAssignment-seed#[3FA4603116430354]) [    ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection1/leaders/shard2
   [junit4]   2> 109614 INFO  (TEST-OverseerTest.testShardAssignment-seed#[3FA4603116430354]) [    ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection1/leaders/shard3
   [junit4]   2> 109635 INFO  (TEST-OverseerTest.testShardAssignment-seed#[3FA4603116430354]) [    ] o.a.s.c.ShardLeaderElectionContextBase No version found for ephemeral leader parent node, won't remove previous leader registration.
   [junit4]   2> 109635 INFO  (TEST-OverseerTest.testShardAssignment-seed#[3FA4603116430354]) [    ] o.a.s.c.ShardLeaderElectionContextBase No version found for ephemeral leader parent node, won't remove previous leader registration.
   [junit4]   2> 109635 INFO  (TEST-OverseerTest.testShardAssignment-seed#[3FA4603116430354]) [    ] o.a.s.c.ShardLeaderElectionContextBase No version found for ephemeral leader parent node, won't remove previous leader registration.
   [junit4]   2> 109635 WARN  (zkCallback-309-thread-1) [    ] o.a.s.c.LeaderElector Our node is no longer in line to be leader
   [junit4]   2> 109640 WARN  (zkCallback-309-thread-1) [    ] o.a.s.c.LeaderElector Our node is no longer in line to be leader
   [junit4]   2> 109640 WARN  (zkCallback-309-thread-1) [    ] o.a.s.c.LeaderElector Our node is no longer in line to be leader
   [junit4]   2> 109643 INFO  (zkCallback-305-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 109643 INFO  (zkCallback-293-thread-2) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 109643 INFO  (zkCallback-260-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 109643 INFO  (zkCallback-309-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   1> Done close org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor@21720337[Terminated, pool size = 0, active threads = 0, queued tasks = 0, completed tasks = 1]
   [junit4]   2> 109658 INFO  (closeThreadPool-314-thread-1) [    ] o.a.s.c.Overseer Overseer (id=72057736432451592-127.0.0.1:50415_solr-n_0000000000) closing
   [junit4]   2> 109658 INFO  (OverseerStateUpdate-72057736432451592-127.0.0.1:50415_solr-n_0000000000) [    ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:50415_solr
   [junit4]   2> 109660 INFO  (OverseerAutoScalingTriggerThread-72057736432451592-127.0.0.1:50415_solr-n_0000000000) [    ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we are closed, exiting.
   [junit4]   2> 109662 WARN  (OverseerExitThread) [    ] o.a.s.c.Overseer Error communicating with ZooKeeper
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer_elect/leader
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1221) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:358) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:358) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:319) [java/:?]
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:844) [?:?]
   [junit4]   2> 109848 INFO  (TEST-OverseerTest.testShardAssignment-seed#[3FA4603116430354]) [    ] o.a.s.SolrTestCaseJ4 ###Ending testShardAssignment
   [junit4]   2> 109855 INFO  (TEST-OverseerTest.testLatchWatcher-seed#[3FA4603116430354]) [    ] o.a.s.SolrTestCaseJ4 ###Starting testLatchWatcher
   [junit4]   2> 110474 INFO  (TEST-OverseerTest.testLatchWatcher-seed#[3FA4603116430354]) [    ] o.a.s.SolrTestCaseJ4 ###Ending testLatchWatcher
   [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=OverseerTest -Dtests.method=testLatchWatcher -Dtests.seed=3FA4603116430354 -Dtests.slow=true -Dtests.locale=sw -Dtests.timezone=America/Bogota -Dtests.asserts=true -Dtests.file.encoding=US-ASCII
   [junit4] FAILURE 0.63s J1 | OverseerTest.testLatchWatcher <<<
   [junit4]    > Throwable #1: java.lang.AssertionError
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([3FA4603116430354:88346F0CF601129C]:0)
   [junit4]    > 	at org.apache.solr.cloud.OverseerTest.testLatchWatcher(OverseerTest.java:1588)
   [junit4]    > 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   [junit4]    > 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   [junit4]    > 	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   [junit4]    > 	at java.base/java.lang.reflect.Method.invoke(Method.java:564)
   [junit4]    > 	at java.base/java.lang.Thread.run(Thread.java:844)
   [junit4]   2> 110493 INFO  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[3FA4603116430354]) [    ] o.a.s.SolrTestCaseJ4 ###Starting testRemovalOfLastReplica
   [junit4]   2> 110878 INFO  (zkConnectionManagerCallback-320-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 110887 WARN  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[3FA4603116430354]) [    ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for SslContextFactory@35a62fba[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 110898 INFO  (zkConnectionManagerCallback-327-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 110907 INFO  (zkConnectionManagerCallback-332-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 110921 INFO  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[3FA4603116430354]) [    ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:50415/solr ready
   [junit4]   2> 110928 INFO  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[3FA4603116430354]) [    ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:50415_solr
   [junit4]   2> 110932 INFO  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[3FA4603116430354]) [    ] o.a.s.c.Overseer Overseer (id=72057736432451596-127.0.0.1:50415_solr-n_0000000000) starting
   [junit4]   2> 110977 INFO  (OverseerStateUpdate-72057736432451596-127.0.0.1:50415_solr-n_0000000000) [    ] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:50415_solr
   [junit4]   1> Done close org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor@42ab08df[Terminated, pool size = 0, active threads = 0, queued tasks = 0, completed tasks = 1]
   [junit4]   2> 111557 INFO  (closeThreadPool-334-thread-1) [    ] o.a.s.c.Overseer Overseer (id=72057736432451596-127.0.0.1:50415_solr-n_0000000000) closing
   [junit4]   2> 111557 INFO  (OverseerStateUpdate-72057736432451596-127.0.0.1:50415_solr-n_0000000000) [    ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:50415_solr
   [junit4]   2> 111557 INFO  (OverseerAutoScalingTriggerThread-72057736432451596-127.0.0.1:50415_solr-n_0000000000) [    ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we are closed, exiting.
   [junit4]   2> 111563 WARN  (OverseerExitThread) [    ] o.a.s.c.Overseer Error communicating with ZooKeeper
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer_elect/leader
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1221) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:358) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:358) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:319) [java/:?]
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:844) [?:?]
   [junit4]   2> 111617 INFO  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[3FA4603116430354]) [    ] o.a.s.SolrTestCaseJ4 ###Ending testRemovalOfLastReplica
   [junit4]   2> 111622 INFO  (TEST-OverseerTest.testStateChange-seed#[3FA4603116430354]) [    ] o.a.s.SolrTestCaseJ4 ###Starting testStateChange
   [junit4]   2> 111781 ERROR (Finalizer) [    ] o.a.s.c.CoreContainer CoreContainer was not close prior to finalize(), indicates a bug -- POSSIBLE RESOURCE LEAK!!!  instance=1533492730
   [junit4]   2> 111781 ERROR (Finalizer) [    ] o.a.s.c.CoreContainer CoreContainer was not close prior to finalize(), indicates a bug -- POSSIBLE RESOURCE LEAK!!!  instance=1539321200
   [junit4]   2> 112001 INFO  (zkConnectionManagerCallback-338-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 112008 WARN  (TEST-OverseerTest.testStateChange-seed#[3FA4603116430354]) [    ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for SslContextFactory@1a920e34[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 112022 INFO  (zkConnectionManagerCallback-345-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 112046 INFO  (zkConnectionManagerCallback-350-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 112051 INFO  (TEST-OverseerTest.testStateChange-seed#[3FA4603116430354]) [    ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:50415/solr ready
   [junit4]   2> 112070 INFO  (TEST-OverseerTest.testStateChange-seed#[3FA4603116430354]) [    ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:50415_solr
   [junit4]   2> 112071 INFO  (TEST-OverseerTest.testStateChange-seed#[3FA4603116430354]) [    ] o.a.s.c.Overseer Overseer (id=72057736432451599-127.0.0.1:50415_solr-n_0000000000) starting
   [junit4]   2> 112084 INFO  (OverseerStateUpdate-72057736432451599-127.0.0.1:50415_solr-n_0000000000) [    ] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:50415_solr
   [junit4]   1> Done close org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor@5042bd8a[Terminated, pool size = 0, active threads = 0, queued tasks = 0, completed tasks = 1]
   [junit4]   2> 112325 INFO  (closeThreadPool-352-thread-1) [    ] o.a.s.c.Overseer Overseer (id=72057736432451599-127.0.0.1:50415_solr-n_0000000000) closing
   [junit4]   2> 112325 INFO  (OverseerStateUpdate-72057736432451599-127.0.0.1:50415_solr-n_0000000000) [    ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:50415_solr
   [junit4]   2> 112327 INFO  (OverseerAutoScalingTriggerThread-72057736432451599-127.0.0.1:50415_solr-n_0000000000) [    ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we are closed, exiting.
   [junit4]   2> 112330 WARN  (OverseerExitThread) [    ] o.a.s.c.Overseer Error communicating with ZooKeeper
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer_elect/leader
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1221) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:358) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:358) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:319) [java/:?]
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:844) [?:?]
   [junit4]   2> 112428 INFO  (TEST-OverseerTest.testStateChange-seed#[3FA4603116430354]) [    ] o.a.s.SolrTestCaseJ4 ###Ending testStateChange
   [junit4]   2> 112434 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[3FA4603116430354]) [    ] o.a.s.SolrTestCaseJ4 ###Starting testOverseerFailure
   [junit4]   2> 112582 INFO  (zkConnectionManagerCallback-356-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 112590 INFO  (zkCallback-260-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 112593 INFO  (zkCallback-355-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 112597 INFO  (zkConnectionManagerCallback-360-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 112614 WARN  (TEST-OverseerTest.testOverseerFailure-seed#[3FA4603116430354]) [    ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for SslContextFactory@2cad09f5[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 112830 INFO  (zkConnectionManagerCallback-367-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 112845 INFO  (zkConnectionManagerCallback-372-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 112847 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[3FA4603116430354]) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 112850 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[3FA4603116430354]) [    ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:50415/solr ready
   [junit4]   2> 112855 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[3FA4603116430354]) [    ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:50415_solr
   [junit4]   2> 112855 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[3FA4603116430354]) [    ] o.a.s.c.Overseer Overseer (id=72057736432451603-127.0.0.1:50415_solr-n_0000000000) starting
   [junit4]   2> 113072 INFO  (OverseerStateUpdate-72057736432451603-127.0.0.1:50415_solr-n_0000000000) [    ] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:50415_solr
   [junit4]   2> 113075 INFO  (OverseerStateUpdate-72057736432451603-127.0.0.1:50415_solr-n_0000000000) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 113104 INFO  (zkConnectionManagerCallback-377-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 113107 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[3FA4603116430354]) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 113112 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[3FA4603116430354]) [    ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:50415/solr ready
   [junit4]   2> 113224 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[3FA4603116430354]) [    ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection1/leaders/shard1
   [junit4]   2> 113238 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[3FA4603116430354]) [    ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection1/leaders/shard1/leader after winning as /collections/collection1/leader_elect/shard1/election/72057736432451602-node1_core1-n_0000000000
   [junit4]   2> 113277 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[3FA4603116430354]) [    ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection1/leaders/shard1
   [junit4]   2> 113278 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[3FA4603116430354]) [    ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection1/leaders/shard1/leader after winning as /collections/collection1/leader_elect/shard1/election/72057736432451602-node1_core1-n_0000000001
   [junit4]   2> 113470 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[3FA4603116430354]) [    ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection1/leaders/shard1
   [junit4]   2> 113473 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[3FA4603116430354]) [    ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection1/leaders/shard1/leader after winning as /collections/collection1/leader_elect/shard1/election/72057736432451602-node1_core1-n_0000000002
   [junit4]   2> 113474 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] o.a.z.s.NIOServerCnxn Unable to read additional data from client sessionid 0x100002127600013, likely client has closed socket
   [junit4]   2> 113480 INFO  (zkConnectionManagerCallback-379-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 113480 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[3FA4603116430354]) [    ] o.a.s.c.Overseer Overseer (id=72057736432451603-127.0.0.1:50415_solr-n_0000000000) closing
   [junit4]   2> 113480 INFO  (OverseerAutoScalingTriggerThread-72057736432451603-127.0.0.1:50415_solr-n_0000000000) [    ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we are closed, exiting.
   [junit4]   2> 113480 INFO  (OverseerStateUpdate-72057736432451603-127.0.0.1:50415_solr-n_0000000000) [    ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:50415_solr
   [junit4]   2> 113485 WARN  (OverseerExitThread) [    ] o.a.s.c.Overseer Error communicating with ZooKeeper
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer_elect/leader
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1221) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:358) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:358) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:319) [java/:?]
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:844) [?:?]
   [junit4]   2> 113491 WARN  (TEST-OverseerTest.testOverseerFailure-seed#[3FA4603116430354]) [    ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for SslContextFactory@25d8209c[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 113497 INFO  (zkConnectionManagerCallback-386-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 113506 INFO  (zkConnectionManagerCallback-391-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 113509 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[3FA4603116430354]) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 113512 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[3FA4603116430354]) [    ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:50415/solr ready
   [junit4]   2> 113514 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[3FA4603116430354]) [    ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:50415_solr
   [junit4]   2> 113516 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[3FA4603116430354]) [    ] o.a.s.c.Overseer Overseer (id=72057736432451607-127.0.0.1:50415_solr-n_0000000001) starting
   [junit4]   2> 113547 INFO  (OverseerStateUpdate-72057736432451607-127.0.0.1:50415_solr-n_0000000001) [    ] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:50415_solr
   [junit4]   2> 113551 INFO  (OverseerStateUpdate-72057736432451607-127.0.0.1:50415_solr-n_0000000001) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 113792 INFO  (zkCallback-371-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 113792 INFO  (zkCallback-355-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 113793 INFO  (zkCallback-376-thread-2) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 113793 INFO  (zkCallback-390-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 113793 INFO  (zkCallback-260-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 113792 INFO  (zkCallback-378-thread-2) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   1> Done close org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor@38f22725[Terminated, pool size = 0, active threads = 0, queued tasks = 0, completed tasks = 1]
   [junit4]   1> Done close org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor@6127bc7c[Terminated, pool size = 0, active threads = 0, queued tasks = 0, completed tasks = 1]
   [junit4]   2> 113829 ERROR (Finalizer) [    ] o.a.s.c.CoreContainer CoreContainer was not close prior to finalize(), indicates a bug -- POSSIBLE RESOURCE LEAK!!!  instance=174622857
   [junit4]   2> 113829 ERROR (Finalizer) [    ] o.a.s.c.CoreContainer CoreContainer was not close prior to finalize(), indicates a bug -- POSSIBLE RESOURCE LEAK!!!  instance=2027945366
   [junit4]   2> 113829 ERROR (Finalizer) [    ] o.a.s.c.CoreContainer CoreContainer was not close prior to finalize(), indicates a bug -- POSSIBLE RESOURCE LEAK!!!  instance=448104346
   [junit4]   2> 113834 INFO  (closeThreadPool-393-thread-1) [    ] o.a.s.c.Overseer Overseer (id=72057736432451603-127.0.0.1:50415_solr-n_0000000000) closing
   [junit4]   2> 113834 INFO  (closeThreadPool-393-thread-2) [    ] o.a.s.c.Overseer Overseer (id=72057736432451607-127.0.0.1:50415_solr-n_0000000001) closing
   [junit4]   2> 113838 INFO  (OverseerAutoScalingTriggerThread-72057736432451607-127.0.0.1:50415_solr-n_0000000001) [    ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we are closed, exiting.
   [junit4]   2> 113838 INFO  (OverseerStateUpdate-72057736432451607-127.0.0.1:50415_solr-n_0000000001) [    ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:50415_solr
   [junit4]   2> 113841 WARN  (OverseerExitThread) [    ] o.a.s.c.Overseer Error communicating with ZooKeeper
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer_elect/leader
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1221) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:358) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:358) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:319) [java/:?]
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:844) [?:?]
   [junit4]   2> 113895 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[3FA4603116430354]) [    ] o.a.s.SolrTestCaseJ4 ###Ending testOverseerFailure
   [junit4]   2> 113900 INFO  (TEST-OverseerTest.testBadQueueItem-seed#[3FA4603116430354]) [    ] o.a.s.SolrTestCaseJ4 ###Starting testBadQueueItem
   [junit4]   2> 114008 INFO  (zkConnectionManagerCallback-395-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 114029 WARN  (TEST-OverseerTest.testBadQueueItem-seed#[3FA4603116430354]) [    ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for SslContextFactory@58536093[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 114050 INFO  (zkConnectionManagerCallback-402-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 114055 INFO  (zkConnectionManagerCallback-407-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 114060 INFO  (TEST-OverseerTest.testBadQueueItem-seed#[3FA4603116430354]) [    ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:50415/solr ready
   [junit4]   2> 114063 INFO  (TEST-OverseerTest.testBadQueueItem-seed#[3FA4603116430354]) [    ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:50415_solr
   [junit4]   2> 114065 INFO  (TEST-OverseerTest.testBadQueueItem-seed#[3FA4603116430354]) [    ] o.a.s.c.Overseer Overseer (id=72057736432451610-127.0.0.1:50415_solr-n_0000000000) starting
   [junit4]   2> 114080 INFO  (OverseerStateUpdate-72057736432451610-127.0.0.1:50415_solr-n_0000000000) [    ] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:50415_solr
   [junit4]   2> 114094 INFO  (zkConnectionManagerCallback-411-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 114105 INFO  (zkCallback-260-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 114108 INFO  (zkCallback-406-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 114108 INFO  (zkCallback-394-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 114108 INFO  (zkCallback-410-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 114218 INFO  (TEST-OverseerTest.testBadQueueItem-seed#[3FA4603116430354]) [    ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection1/leaders/shard1
   [junit4]   2> 114223 INFO  (TEST-OverseerTest.testBadQueueItem-seed#[3FA4603116430354]) [    ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection1/leaders/shard1/leader after winning as /collections/collection1/leader_elect/shard1/election/72057736432451613-127.0.0.1_core1-n_0000000000
   [junit4]   2> 114334 INFO  (TEST-OverseerTest.testBadQueueItem-seed#[3FA4603116430354]) [    ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection1/leaders/shard2
   [junit4]   2> 114337 INFO  (TEST-OverseerTest.testBadQueueItem-seed#[3FA4603116430354]) [    ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection1/leaders/shard2/leader after winning as /collections/collection1/leader_elect/shard2/election/72057736432451613-127.0.0.1_core2-n_0000000000
   [junit4]   2> 114458 INFO  (TEST-OverseerTest.testBadQueueItem-seed#[3FA4603116430354]) [    ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection1/leaders/shard3
   [junit4]   2> 114460 INFO  (TEST-OverseerTest.testBadQueueItem-seed#[3FA4603116430354]) [    ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection1/leaders/shard3/leader after winning as /collections/collection1/leader_elect/shard3/election/72057736432451613-127.0.0.1_core3-n_0000000000
   [junit4]   2> 114577 ERROR (OverseerStateUpdate-72057736432451610-127.0.0.1:50415_solr-n_0000000000) [    ] o.a.s.c.o.CollectionMutator Skipping invalid Overseer message because it has no collection specified: {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"127.0.0.1",
   [junit4]   2>   "core":"core0",
   [junit4]   2>   "core_node_name":"node0",
   [junit4]   2>   "collection":"",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr/"}
   [junit4]   2> 114577 ERROR (OverseerStateUpdate-72057736432451610-127.0.0.1:50415_solr-n_0000000000) [    ] o.a.s.c.o.CollectionMutator Skipping invalid Overseer message because it has no collection specified: {
   [junit4]   2>   "operation":"deletecore",
   [junit4]   2>   "node_name":"127.0.0.1",
   [junit4]   2>   "core":"core0",
   [junit4]   2>   "core_node_name":"node0",
   [junit4]   2>   "collection":""}
   [junit4]   2> 114685 INFO  (TEST-OverseerTest.testBadQueueItem-seed#[3FA4603116430354]) [    ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection2/leaders/shard1
   [junit4]   2> 114688 INFO  (TEST-OverseerTest.testBadQueueItem-seed#[3FA4603116430354]) [    ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection2/leaders/shard1/leader after winning as /collections/collection2/leader_elect/shard1/election/72057736432451613-127.0.0.1_core1-n_0000000000
   [junit4]   2> 114811 INFO  (TEST-OverseerTest.testBadQueueItem-seed#[3FA4603116430354]) [    ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection2/leaders/shard2
   [junit4]   2> 114813 INFO  (TEST-OverseerTest.testBadQueueItem-seed#[3FA4603116430354]) [    ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection2/leaders/shard2/leader after winning as /collections/collection2/leader_elect/shard2/election/72057736432451613-127.0.0.1_core2-n_0000000000
   [junit4]   2> 114925 INFO  (TEST-OverseerTest.testBadQueueItem-seed#[3FA4603116430354]) [    ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection2/leaders/shard3
   [junit4]   2> 114928 INFO  (TEST-OverseerTest.testBadQueueItem-seed#[3FA4603116430354]) [    ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection2/leaders/shard3/leader after winning as /collections/collection2/leader_elect/shard3/election/72057736432451613-127.0.0.1_core3-n_0000000000
   [junit4]   2> 115044 INFO  (zkCallback-406-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 115044 INFO  (zkCallback-260-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 115044 INFO  (zkCallback-410-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 115044 INFO  (zkCallback-394-thread-2) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   1> Done close org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor@12053f2e[Terminated, pool size = 0, active threads = 0, queued tasks = 0, completed tasks = 1]
   [junit4]   2> 115057 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] o.a.z.s.NIOServerCnxn Unable to read additional data from client sessionid 0x10000212760001c, likely client has closed socket
   [junit4]   2> 115058 INFO  (closeThreadPool-415-thread-1) [    ] o.a.s.c.Overseer Overseer (id=72057736432451610-127.0.0.1:50415_solr-n_0000000000) closing
   [junit4]   2> 115058 INFO  (OverseerStateUpdate-72057736432451610-127.0.0.1:50415_solr-n_0000000000) [    ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:50415_solr
   [junit4]   2> 115059 INFO  (OverseerAutoScalingTriggerThread-72057736432451610-127.0.0.1:50415_solr-n_0000000000) [    ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we are closed, exiting.
   [junit4]   2> 115061 WARN  (OverseerExitThread) [    ] o.a.s.c.Overseer Error communicating with ZooKeeper
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer_elect/leader
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1221) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:358) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:358) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:319) [java/:?]
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:844) [?:?]
   [junit4]   2> 115118 INFO  (TEST-OverseerTest.testBadQueueItem-seed#[3FA4603116430354]) [    ] o.a.s.SolrTestCaseJ4 ###Ending testBadQueueItem
   [junit4]   2> 115132 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[3FA4603116430354]) [    ] o.a.s.SolrTestCaseJ4 ###Starting testOverseerStatsReset
   [junit4]   2> 115253 INFO  (zkConnectionManagerCallback-419-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 115264 INFO  (zkCallback-260-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 115267 INFO  (zkCallback-418-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 115269 INFO  (zkConnectionManagerCallback-426-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 115271 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[3FA4603116430354]) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 115273 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[3FA4603116430354]) [    ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:50415/solr ready
   [junit4]   2> 115279 WARN  (TEST-OverseerTest.testOverseerStatsReset-seed#[3FA4603116430354]) [    ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for SslContextFactory@314656ef[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 115283 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[3FA4603116430354]) [    ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:50415_solr
   [junit4]   2> 115284 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[3FA4603116430354]) [    ] o.a.s.c.Overseer Overseer (id=72057736432451585-127.0.0.1:50415_solr-n_0000000000) starting
   [junit4]   2> 115309 INFO  (OverseerStateUpdate-72057736432451585-127.0.0.1:50415_solr-n_0000000000) [    ] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:50415_solr
   [junit4]   2> 115425 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[3FA4603116430354]) [    ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection1/leaders/shard1
   [junit4]   2> 115428 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[3FA4603116430354]) [    ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection1/leaders/shard1/leader after winning as /collections/collection1/leader_elect/shard1/election/72057736432451614-node1_core1-n_0000000000
   [junit4]   2> 115432 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[3FA4603116430354]) [    ] o.a.s.c.Overseer Overseer (id=72057736432451585-127.0.0.1:50415_solr-n_0000000000) closing
   [junit4]   2> 115432 INFO  (OverseerAutoScalingTriggerThread-72057736432451585-127.0.0.1:50415_solr-n_0000000000) [    ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we are closed, exiting.
   [junit4]   2> 115432 INFO  (OverseerStateUpdate-72057736432451585-127.0.0.1:50415_solr-n_0000000000) [    ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:50415_solr
   [junit4]   2> 115438 WARN  (OverseerExitThread) [    ] o.a.s.c.Overseer I (id=72057736432451585-127.0.0.1:50415_solr-n_0000000000) am exiting, but I'm still the leader
   [junit4]   2> 115438 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[3FA4603116430354]) [    ] o.a.s.c.Overseer Overseer (id=72057736432451585-127.0.0.1:50415_solr-n_0000000000) closing
   [junit4]   2> 115440 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[3FA4603116430354]) [    ] o.a.s.c.Overseer Overseer (id=72057736432451585-127.0.0.1:50415_solr-n_0000000000) closing
   [junit4]   2> 115442 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[3FA4603116430354]) [    ] o.a.s.c.Overseer Overseer (id=72057736432451585-127.0.0.1:50415_solr-n_0000000000) closing
   [junit4]   2> 115442 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[3FA4603116430354]) [    ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:50415_solr
   [junit4]   2> 115444 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[3FA4603116430354]) [    ] o.a.s.c.Overseer Overseer (id=72057736432451585-127.0.0.1:50415_solr-n_0000000001) starting
   [junit4]   2> 115454 INFO  (zkCallback-425-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 115454 INFO  (zkCallback-418-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 115454 INFO  (zkCallback-260-thread-2) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 115461 INFO  (OverseerStateUpdate-72057736432451585-127.0.0.1:50415_solr-n_0000000001) [    ] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:50415_solr
   [junit4]   1> Done close org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor@7686ceb3[Terminated, pool size = 0, active threads = 0, queued tasks = 0, completed tasks = 1]
   [junit4]   2> 115484 INFO  (closeThreadPool-431-thread-1) [    ] o.a.s.c.Overseer Overseer (id=72057736432451585-127.0.0.1:50415_solr-n_0000000001) closing
   [junit4]   2> 115484 INFO  (OverseerStateUpdate-72057736432451585-127.0.0.1:50415_solr-n_0000000001) [    ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:50415_solr
   [junit4]   2> 115485 INFO  (OverseerAutoScalingTriggerThread-72057736432451585-127.0.0.1:50415_solr-n_0000000001) [    ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we are closed, exiting.
   [junit4]   2> 115489 WARN  (OverseerExitThread) [    ] o.a.s.c.Overseer I (id=72057736432451585-127.0.0.1:50415_solr-n_0000000001) am exiting, but I'm still the leader
   [junit4]   2> 115489 WARN  (ScheduledTrigger-208-thread-2) [    ] o.a.s.c.a.TriggerBase Exception updating trigger state '/autoscaling/triggerState/.scheduled_maintenance'
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling/triggerState/.scheduled_maintenance
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1111) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$exists$3(SolrZkClient.java:334) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.exists(SolrZkClient.java:334) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.ZkDistribStateManager.hasData(ZkDistribStateManager.java:59) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.autoscaling.TriggerBase.saveState(TriggerBase.java:246) [java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.autoscaling.ScheduledTriggers$TriggerWrapper.run(ScheduledTriggers.java:642) [java/:?]
   [junit4]   2> 	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514) [?:?]
   [junit4]   2> 	at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) [?:?]
   [junit4]   2> 	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:300) [?:?]
   [junit4]   2> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167) [?:?]
   [junit4]   2> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641) [?:?]
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:844) [?:?]
   [junit4]   2> 115490 WARN  (ScheduledTrigger-208-thread-1) [    ] o.a.s.c.a.NodeLostTrigger NodeLostTrigger ran but was already closed
   [junit4]   2> 115490 WARN  (ScheduledTrigger-208-thread-1) [    ] o.a.s.c.a.TriggerBase Exception updating trigger state '/autoscaling/triggerState/.auto_add_replicas'
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling/triggerState/.auto_add_replicas
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1111) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$exists$3(SolrZkClient.java:334) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.exists(SolrZkClient.java:334) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.ZkDistribStateManager.hasData(ZkDistribStateManager.java:59) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.autoscaling.TriggerBase.saveState(TriggerBase.java:246) [java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.autoscaling.ScheduledTriggers$TriggerWrapper.run(ScheduledTriggers.java:642) [java/:?]
   [junit4]   2> 	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514) [?:?]
   [junit4]   2> 	at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) [?:?]
   [junit4]   2> 	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:300) [?:?]
   [junit4]   2> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167) [?:?]
   [junit4]   2> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641) [?:?]
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:844) [?:?]
   [junit4]   2> 115538 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[3FA4603116430354]) [    ] o.a.s.SolrTestCaseJ4 ###Ending testOverseerStatsReset
   [junit4]   2> 115548 ERROR (Finalizer) [    ] o.a.s.c.CoreContainer CoreContainer was not close prior to finalize(), indicates a bug -- POSSIBLE RESOURCE LEAK!!!  instance=1086620177
   [junit4]   2> 115548 ERROR (Finalizer) [    ] o.a.s.c.CoreContainer CoreContainer was not close prior to finalize(), indicates a bug -- POSSIBLE RESOURCE LEAK!!!  instance=237401664
   [junit4]   2> 115549 ERROR (Finalizer) [    ] o.a.s.c.CoreContainer CoreContainer was not close prior to finalize(), indicates a bug -- POSSIBLE RESOURCE LEAK!!!  instance=152176991
   [junit4]   2> 115551 INFO  (TEST-OverseerTest.testDownNodeFailover-seed#[3FA4603116430354]) [    ] o.a.s.SolrTestCaseJ4 ###Starting testDownNodeFailover
   [junit4]   2> 115672 INFO  (zkConnectionManagerCallback-433-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 115682 WARN  (TEST-OverseerTest.testDownNodeFailover-seed#[3FA4603116430354]) [    ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for SslContextFactory@8645ddb[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 115684 INFO  (zkConnectionManagerCallback-440-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 115693 INFO  (zkConnectionManagerCallback-445-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 115700 INFO  (TEST-OverseerTest.testDownNodeFailover-seed#[3FA4603116430354]) [    ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:50415/solr ready
   [junit4]   2> 115703 INFO  (TEST-OverseerTest.testDownNodeFailover-seed#[3FA4603116430354]) [    ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:50415_solr
   [junit4]   2> 115705 INFO  (TEST-OverseerTest.testDownNodeFailover-seed#[3FA4603116430354]) [    ] o.a.s.c.Overseer Overseer (id=72057736432451616-127.0.0.1:50415_solr-n_0000000000) starting
   [junit4]   2> 115720 INFO  (OverseerStateUpdate-72057736432451616-127.0.0.1:50415_solr-n_0000000000) [    ] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:50415_solr
   [junit4]   2> 115727 INFO  (zkConnectionManagerCallback-449-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 115734 INFO  (zkCallback-260-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 115736 INFO  (zkCallback-448-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 115736 INFO  (zkCallback-432-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 115737 INFO  (zkCallback-444-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 115740 INFO  (zkConnectionManagerCallback-456-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 115742 INFO  (TEST-OverseerTest.testDownNodeFailover-seed#[3FA4603116430354]) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 115743 INFO  (TEST-OverseerTest.testDownNodeFailover-seed#[3FA4603116430354]) [    ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:50415/solr ready
   [junit4]   2> 115856 INFO  (TEST-OverseerTest.testDownNodeFailover-seed#[3FA4603116430354]) [    ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection0/leaders/shard1
   [junit4]   2> 115858 INFO  (TEST-OverseerTest.testDownNodeFailover-seed#[3FA4603116430354]) [    ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection0/leaders/shard1/leader after winning as /collections/collection0/leader_elect/shard1/election/72057736432451619-127.0.0.1_core1-n_0000000000
   [junit4]   2> 115974 INFO  (TEST-OverseerTest.testDownNodeFailover-seed#[3FA4603116430354]) [    ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection1/leaders/shard1
   [junit4]   2> 115974 INFO  (TEST-OverseerTest.testDownNodeFailover-seed#[3FA4603116430354]) [    ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection1/leaders/shard1/leader after winning as /collections/collection1/leader_elect/shard1/election/72057736432451619-127.0.0.1_core1-n_0000000000
   [junit4]   2> 116180 INFO  (TEST-OverseerTest.testDownNodeFailover-seed#[3FA4603116430354]) [    ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection2/leaders/shard1
   [junit4]   2> 116184 INFO  (TEST-OverseerTest.testDownNodeFailover-seed#[3FA4603116430354]) [    ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection2/leaders/shard1/leader after winning as /collections/collection2/leader_elect/shard1/election/72057736432451619-127.0.0.1_core1-n_0000000000
   [junit4]   2> 116303 INFO  (TEST-OverseerTest.testDownNodeFailover-seed#[3FA4603116430354]) [    ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection3/leaders/shard1
   [junit4]   2> 116306 INFO  (TEST-OverseerTest.testDownNodeFailover-seed#[3FA4603116430354]) [    ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection3/leaders/shard1/leader after winning as /collections/collection3/leader_elect/shard1/election/72057736432451619-127.0.0.1_core1-n_0000000000
   [junit4]   2> 116430 INFO  (TEST-OverseerTest.testDownNodeFailover-seed#[3FA4603116430354]) [    ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection4/leaders/shard1
   [junit4]   2> 116440 INFO  (TEST-OverseerTest.testDownNodeFailover-seed#[3FA4603116430354]) [    ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection4/leaders/shard1/leader after winning as /collections/collection4/leader_elect/shard1/election/72057736432451619-127.0.0.1_core1-n_0000000000
   [junit4]   2> 116558 INFO  (zkConnectionManagerCallback-458-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 116558 INFO  (TEST-OverseerTest.testDownNodeFailover-seed#[3FA4603116430354]) [    ] o.a.s.c.Overseer Overseer (id=72057736432451616-127.0.0.1:50415_solr-n_0000000000) closing
   [junit4]   2> 116559 INFO  (OverseerAutoScalingTriggerThread-72057736432451616-127.0.0.1:50415_solr-n_0000000000) [    ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we are closed, exiting.
   [junit4]   2> 116559 INFO  (OverseerStateUpdate-72057736432451616-127.0.0.1:50415_solr-n_0000000000) [    ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:50415_solr
   [junit4]   2> 116562 WARN  (OverseerExitThread) [    ] o.a.s.c.Overseer Error communicating with ZooKeeper
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer_elect/leader
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1221) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:358) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:358) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:319) [java/:?]
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:844) [?:?]
   [junit4]   2> 116568 WARN  (TEST-OverseerTest.testDownNodeFailover-seed#[3FA4603116430354]) [    ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for SslContextFactory@67b0d1ed[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 116572 INFO  (zkConnectionManagerCallback-465-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 116578 INFO  (zkConnectionManagerCallback-470-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 116581 INFO  (TEST-OverseerTest.testDownNodeFailover-seed#[3FA4603116430354]) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 116583 INFO  (TEST-OverseerTest.testDownNodeFailover-seed#[3FA4603116430354]) [    ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:50415/solr ready
   [junit4]   2> 116585 INFO  (TEST-OverseerTest.testDownNodeFailover-seed#[3FA4603116430354]) [    ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:50415_solr
   [junit4]   2> 116586 INFO  (TEST-OverseerTest.testDownNodeFailover-seed#[3FA4603116430354]) [    ] o.a.s.c.Overseer Overseer (id=72057736432451621-127.0.0.1:50415_solr-n_0000000001) starting
   [junit4]   2> 116597 INFO  (zkCallback-448-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 116597 INFO  (zkCallback-444-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 116598 INFO  (zkCallback-260-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 116598 INFO  (zkCallback-455-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 116601 INFO  (zkCallback-469-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 116603 INFO  (OverseerStateUpdate-72057736432451621-127.0.0.1:50415_solr-n_0000000001) [    ] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:50415_solr
   [junit4]   1> Done close org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor@2d2e0aca[Terminated, pool size = 0, active threads = 0, queued tasks = 0, completed tasks = 1]
   [junit4]   2> 116616 WARN  (ScheduledTrigger-218-thread-1) [    ] o.a.s.c.a.TriggerEventQueue Exception peeking queue of trigger .scheduled_maintenance
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling/events/.scheduled_maintenance
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:1541) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$getChildren$4(SolrZkClient.java:346) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getChildren(SolrZkClient.java:346) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.ZkDistributedQueue.fetchZkChildren(ZkDistributedQueue.java:415) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.ZkDistributedQueue.firstChild(ZkDistributedQueue.java:392) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.ZkDistributedQueue.firstElement(ZkDistributedQueue.java:509) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.ZkDistributedQueue.peek(ZkDistributedQueue.java:150) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.autoscaling.TriggerEventQueue.peekEvent(TriggerEventQueue.java:69) [java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.autoscaling.ScheduledTriggers$TriggerWrapper.run(ScheduledTriggers.java:610) [java/:?]
   [junit4]   2> 	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514) [?:?]
   [junit4]   2> 	at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) [?:?]
   [junit4]   2> 	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:300) [?:?]
   [junit4]   2> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167) [?:?]
   [junit4]   2> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641) [?:?]
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:844) [?:?]
   [junit4]   1> Done close org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor@5d73f350[Terminated, pool size = 0, active threads = 0, queued tasks = 0, completed tasks = 1]
   [junit4]   2> 116625 INFO  (closeThreadPool-472-thread-1) [    ] o.a.s.c.Overseer Overseer (id=72057736432451616-127.0.0.1:50415_solr-n_0000000000) closing
   [junit4]   2> 116625 INFO  (closeThreadPool-472-thread-2) [    ] o.a.s.c.Overseer Overseer (id=72057736432451621-127.0.0.1:50415_solr-n_0000000001) closing
   [junit4]   2> 116625 INFO  (OverseerCollectionConfigSetProcessor-72057736432451621-127.0.0.1:50415_solr-n_0000000001) [    ] o.a.s.c.OverseerTaskProcessor According to ZK I (id=72057736432451621-127.0.0.1:50415_solr-n_0000000001) am no longer a leader. propsId=null
   [junit4]   2> 116625 INFO  (OverseerStateUpdate-72057736432451621-127.0.0.1:50415_solr-n_0000000001) [    ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:50415_solr
   [junit4]   2> 116630 WARN  (OverseerExitThread) [    ] o.a.s.c.Overseer Error communicating with ZooKeeper
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer_elect/leader
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1221) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:358) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:358) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:319) [java/:?]
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:844) [?:?]
   [junit4]   2> 118116 WARN  (OverseerAutoScalingTriggerThread-72057736432451621-127.0.0.1:50415_solr-n_0000000001) [    ] o.a.s.c.a.OverseerTriggerThread Error removing old markers
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling/nodeLost
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:1541) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$getChildren$4(SolrZkClient.java:346) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getChildren(SolrZkClient.java:346) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.ZkDistribStateManager.listData(ZkDistribStateManager.java:69) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.ZkDistribStateManager.listData(ZkDistribStateManager.java:80) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.client.solrj.cloud.DistribStateManager.listTree(DistribStateManager.java:104) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.client.solrj.cloud.DistribStateManager.removeRecursively(DistribStateManager.java:123) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.autoscaling.OverseerTriggerThread.removeMarkers(OverseerTriggerThread.java:269) [java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:261) [java/:?]
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:844) [?:?]
   [junit4]   2> 118118 WARN  (OverseerAutoScalingTriggerThread-72057736432451621-127.0.0.1:50415_solr-n_0000000001) [    ] o.a.s.c.a.OverseerTriggerThread Error removing old markers
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling/nodeAdded
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:1541) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$getChildren$4(SolrZkClient.java:346) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getChildren(SolrZkClient.java:346) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.ZkDistribStateManager.listData(ZkDistribStateManager.java:69) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.ZkDistribStateManager.listData(ZkDistribStateManager.java:80) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.client.solrj.cloud.DistribStateManager.listTree(DistribStateManager.java:104) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.client.solrj.cloud.DistribStateManager.removeRecursively(DistribStateManager.java:123) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.autoscaling.OverseerTriggerThread.removeMarkers(OverseerTriggerThread.java:269) [java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:262) [java/:?]
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:844) [?:?]
   [junit4]   2> 118278 INFO  (TEST-OverseerTest.testDownNodeFailover-seed#[3FA4603116430354]) [    ] o.a.s.SolrTestCaseJ4 ###Ending testDownNodeFailover
   [junit4]   2> 118284 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[3FA4603116430354]) [    ] o.a.s.SolrTestCaseJ4 ###Starting testShardLeaderChange
   [junit4]   2> 118530 WARN  (TEST-OverseerTest.testShardLeaderChange-seed#[3FA4603116430354]) [    ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for SslContextFactory@5cd8122a[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 118534 INFO  (zkConnectionManagerCallback-478-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 118537 INFO  (zkConnectionManagerCallback-481-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 118551 WARN  (Thread-111) [    ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for SslContextFactory@224397a0[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 118554 WARN  (TEST-OverseerTest.testShardLeaderChange-seed#[3FA4603116430354]) [    ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for SslContextFactory@7321e9c5[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 118554 INFO  (zkConnectionManagerCallback-492-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 118554 INFO  (zkConnectionManagerCallback-495-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 118566 INFO  (zkConnectionManagerCallback-500-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 118566 INFO  (zkConnectionManagerCallback-505-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 118569 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[3FA4603116430354]) [    ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:50415/solr ready
   [junit4]   2> 118571 INFO  (Thread-111) [    ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:50415/solr ready
   [junit4]   2> 118573 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[3FA4603116430354]) [    ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:50415_solr
   [junit4]   2> 118574 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[3FA4603116430354]) [    ] o.a.s.c.Overseer Overseer (id=72057736432451625-127.0.0.1:50415_solr-n_0000000000) starting
   [junit4]   2> 118588 INFO  (OverseerStateUpdate-72057736432451625-127.0.0.1:50415_solr-n_0000000000) [    ] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:50415_solr
   [junit4]   2> 118598 INFO  (zkConnectionManagerCallback-507-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 118614 INFO  (zkCallback-260-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 118618 INFO  (zkCallback-506-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 118618 INFO  (zkCallback-499-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 118618 INFO  (zkCallback-504-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 118618 INFO  (zkCallback-480-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 118679 INFO  (Thread-111) [    ] o.a.s.c.OverseerTest Killing overseer.
   [junit4]   2> 118684 INFO  (zkConnectionManagerCallback-511-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 118684 INFO  (Thread-111) [    ] o.a.s.c.Overseer Overseer (id=72057736432451625-127.0.0.1:50415_solr-n_0000000000) closing
   [junit4]   2> 118688 INFO  (OverseerStateUpdate-72057736432451625-127.0.0.1:50415_solr-n_0000000000) [    ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:50415_solr
   [junit4]   2> 118684 INFO  (OverseerAutoScalingTriggerThread-72057736432451625-127.0.0.1:50415_solr-n_0000000000) [    ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we are closed, exiting.
   [junit4]   2> 118699 WARN  (OverseerExitThread) [    ] o.a.s.c.Overseer I (id=72057736432451625-127.0.0.1:50415_solr-n_0000000000) am exiting, but I'm still the leader
   [junit4]   2> 118700 WARN  (Thread-111) [    ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for SslContextFactory@3521ef4[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 118715 INFO  (zkConnectionManagerCallback-518-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 118742 ERROR (Finalizer) [    ] o.a.s.c.CoreContainer CoreContainer was not close prior to finalize(), indicates a bug -- POSSIBLE RESOURCE LEAK!!!  instance=1059968688
   [junit4]   2> 118743 ERROR (Finalizer) [    ] o.a.s.c.CoreContainer CoreContainer was not close prior to finalize(), indicates a bug -- POSSIBLE RESOURCE LEAK!!!  instance=1528635214
   [junit4]   2> 118743 ERROR (Finalizer) [    ] o.a.s.c.CoreContainer CoreContainer was not close prior to finalize(), indicates a bug -- POSSIBLE RESOURCE LEAK!!!  instance=1723135515
   [junit4]   2> 118743 ERROR (Finalizer) [    ] o.a.s.c.CoreContainer CoreContainer was not close prior to finalize(), indicates a bug -- POSSIBLE RESOURCE LEAK!!!  instance=2138395491
   [junit4]   2> 118743 INFO  (zkConnectionManagerCallback-523-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 118751 INFO  (Thread-111) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 118758 INFO  (Thread-111) [    ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:50415/solr ready
   [junit4]   2> 118761 INFO  (Thread-111) [    ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:50415_solr
   [junit4]   2> 118763 INFO  (Thread-111) [    ] o.a.s.c.Overseer Overseer (id=72057736432451631-127.0.0.1:50415_solr-n_0000000002) starting
   [junit4]   2> 118770 INFO  (OverseerStateUpdate-72057736432451631-127.0.0.1:50415_solr-n_0000000002) [    ] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:50415_solr
   [junit4]   2> 118778 INFO  (OverseerStateUpdate-72057736432451631-127.0.0.1:50415_solr-n_0000000002) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 118826 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[3FA4603116430354]) [    ] o.a.s.c.Sha

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

teWriter.java:204) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.overseer.ZkStateWriter.enqueueUpdate(ZkStateWriter.java:130) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater.processQueueItem(Overseer.java:303) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater.run(Overseer.java:177) [java/:?]
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:844) [?:?]
   [junit4]   2> 124552 ERROR (OverseerStateUpdate-72057736432451678-127.0.0.1:50415_solr-n_0000000000) [    ] o.a.s.c.Overseer Exception in Overseer main queue loop
   [junit4]   2> org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /collections/collection1/state.json
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:114) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:792) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$create$7(SolrZkClient.java:415) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.create(SolrZkClient.java:415) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.overseer.ZkStateWriter.writePendingUpdates(ZkStateWriter.java:204) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater.run(Overseer.java:247) [java/:?]
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:844) [?:?]
   [junit4]   2> 124558 WARN  (OverseerStateUpdate-72057736432451678-127.0.0.1:50415_solr-n_0000000000) [    ] o.a.s.c.Overseer Exception when process message = {
   [junit4]   2>   "operation":"create",
   [junit4]   2>   "name":"collection1",
   [junit4]   2>   "replicationFactor":"1",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "stateFormat":"2",
   [junit4]   2>   "createNodeSet":""}, consider as bad message and poll out from the queue
   [junit4]   2> 124571 ERROR (OverseerStateUpdate-72057736432451678-127.0.0.1:50415_solr-n_0000000000) [    ] o.a.s.c.Overseer Exception in Overseer when process message from work queue, retrying
   [junit4]   2> org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /collections/collection1/state.json
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:114) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:792) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$create$7(SolrZkClient.java:415) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.create(SolrZkClient.java:415) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.overseer.ZkStateWriter.writePendingUpdates(ZkStateWriter.java:204) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.overseer.ZkStateWriter.enqueueUpdate(ZkStateWriter.java:130) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater.processQueueItem(Overseer.java:303) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater.run(Overseer.java:177) [java/:?]
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:844) [?:?]
   [junit4]   1> Done close org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor@6fb48f1c[Terminated, pool size = 0, active threads = 0, queued tasks = 0, completed tasks = 1]
   [junit4]   2> 124604 INFO  (closeThreadPool-735-thread-1) [    ] o.a.s.c.Overseer Overseer (id=72057736432451678-127.0.0.1:50415_solr-n_0000000000) closing
   [junit4]   2> 124604 INFO  (OverseerStateUpdate-72057736432451678-127.0.0.1:50415_solr-n_0000000000) [    ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:50415_solr
   [junit4]   2> 124604 INFO  (OverseerAutoScalingTriggerThread-72057736432451678-127.0.0.1:50415_solr-n_0000000000) [    ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we are closed, exiting.
   [junit4]   2> 124612 WARN  (OverseerExitThread) [    ] o.a.s.c.Overseer Error communicating with ZooKeeper
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer_elect/leader
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1221) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:358) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:358) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:319) [java/:?]
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:844) [?:?]
   [junit4]   2> 124756 INFO  (TEST-OverseerTest.testExceptionWhenFlushClusterState-seed#[3FA4603116430354]) [    ] o.a.s.SolrTestCaseJ4 ###Ending testExceptionWhenFlushClusterState
   [junit4]   1> / (0)
   [junit4]   1> 
   [junit4]   2> 124773 INFO  (SUITE-OverseerTest-seed#[3FA4603116430354]-worker) [    ] o.a.s.c.ZkTestServer Shutting down ZkTestServer.
   [junit4]   2> 124773 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] o.a.z.s.NIOServerCnxn Unable to read additional data from client sessionid 0x100002127600000, likely client has closed socket
   [junit4]   2> 124784 WARN  (ZkTestServer Run Thread) [    ] o.a.s.c.ZkTestServer Watch limit violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2> 	80	/solr/collections/collection1/state.json
   [junit4]   2> 	79	/solr/clusterprops.json
   [junit4]   2> 	68	/solr/aliases.json
   [junit4]   2> 	13	/solr/collections/collection2/state.json
   [junit4]   2> 	5	/solr/collections/c1/state.json
   [junit4]   2> 	4	/solr/collections/collection3/state.json
   [junit4]   2> 	3	/solr/collections/collection0/state.json
   [junit4]   2> 	2	/solr/collections/collection4/state.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2> 	78	/solr/clusterstate.json
   [junit4]   2> 	21	/solr/autoscaling.json
   [junit4]   2> 	3	/solr/collections/test/state.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2> 	79	/solr/live_nodes
   [junit4]   2> 	70	/solr/collections
   [junit4]   2> 	21	/solr/overseer/queue-work
   [junit4]   2> 	20	/solr/autoscaling/events/.scheduled_maintenance
   [junit4]   2> 	20	/solr/autoscaling/events/.auto_add_replicas
   [junit4]   2> 	20	/solr/overseer/collection-queue-work
   [junit4]   2> 	16	/solr/overseer/queue
   [junit4]   2> 
   [junit4]   2> 124803 INFO  (SUITE-OverseerTest-seed#[3FA4603116430354]-worker) [    ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:50415
   [junit4]   2> 124803 INFO  (SUITE-OverseerTest-seed#[3FA4603116430354]-worker) [    ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 50415
   [junit4]   2> NOTE: leaving temporary files on disk at: C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\build\solr-core\test\J1\temp\solr.cloud.OverseerTest_3FA4603116430354-001
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene80): {}, docValues:{}, maxPointsInLeafNode=1625, maxMBSortInHeap=6.737779911862903, sim=Asserting(org.apache.lucene.search.similarities.AssertingSimilarity@12e81488), locale=sw, timezone=America/Bogota
   [junit4]   2> NOTE: Windows 10 10.0 amd64/Oracle Corporation 9.0.4 (64-bit)/cpus=3,threads=1,free=66609504,total=243867648
   [junit4]   2> NOTE: All tests run in this JVM: [JsonLoaderTest, TestSkipOverseerOperations, ChaosMonkeyNothingIsSafeTest, OverseerTest]
   [junit4] Completed [11/843 (1!)] on J1 in 23.61s, 14 tests, 1 failure, 1 skipped <<< FAILURES!

[...truncated 45424 lines...]
[repro] Jenkins log URL: https://jenkins.thetaphi.de/job/Lucene-Solr-master-Windows/7733/consoleText

[repro] Revision: 8ac34c2d6d105ae342985b2baaa00cc6c5bf4cfd

[repro] Ant options: "-Dargs=-XX:+UseCompressedOops -XX:+UseSerialGC"

[repro] ant clean

[...truncated 6 lines...]
[repro] Test suites by module:
[repro]    solr\core
[repro]       OverseerTest
[repro] ant compile-test

[...truncated 3590 lines...]
[repro] ant test-nocompile -Dtests.dups=5 -Dtests.maxfailures=5 -Dtests.class="*.OverseerTest" -Dtests.showOutput=onerror "-Dargs=-XX:+UseCompressedOops -XX:+UseSerialGC" -Dtests.seed=3FA4603116430354 -Dtests.slow=true -Dtests.locale=sw -Dtests.timezone=America/Bogota -Dtests.asserts=true -Dtests.file.encoding=US-ASCII

[...truncated 133 lines...]
[repro] Failures:
[repro]   0/5 failed: org.apache.solr.cloud.OverseerTest
[repro] Exiting with code 0

[...truncated 78 lines...]

[JENKINS] Lucene-Solr-master-Windows (64bit/jdk1.8.0_172) - Build # 7735 - Still Unstable!

Posted by Policeman Jenkins Server <je...@thetaphi.de>.
Build: https://jenkins.thetaphi.de/job/Lucene-Solr-master-Windows/7735/
Java: 64bit/jdk1.8.0_172 -XX:+UseCompressedOops -XX:+UseParallelGC

2 tests failed.
FAILED:  org.apache.solr.cloud.OverseerTest.testShardLeaderChange

Error Message:
Captured an uncaught exception in thread: Thread[id=33436, name=OverseerCollectionConfigSetProcessor-72067191890378754-127.0.0.1:55975_solr-n_0000000000, state=RUNNABLE, group=Overseer collection creation process.]

Stack Trace:
com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught exception in thread: Thread[id=33436, name=OverseerCollectionConfigSetProcessor-72067191890378754-127.0.0.1:55975_solr-n_0000000000, state=RUNNABLE, group=Overseer collection creation process.]
	at __randomizedtesting.SeedInfo.seed([CB40BEFC9EFD615:D2E78C18D37723E4]:0)
Caused by: org.apache.solr.common.AlreadyClosedException
	at __randomizedtesting.SeedInfo.seed([CB40BEFC9EFD615]:0)
	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:69)
	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:358)
	at org.apache.solr.cloud.OverseerTaskProcessor.amILeader(OverseerTaskProcessor.java:416)
	at org.apache.solr.cloud.OverseerTaskProcessor.run(OverseerTaskProcessor.java:156)
	at java.lang.Thread.run(Thread.java:748)


FAILED:  junit.framework.TestSuite.org.apache.solr.client.solrj.impl.CloudSolrClientTest

Error Message:
ObjectTracker found 4 object(s) that were not released!!! [MockDirectoryWrapper, MockDirectoryWrapper, SolrCore, MockDirectoryWrapper] org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.lucene.store.MockDirectoryWrapper  at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)  at org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)  at org.apache.solr.core.SolrCore.initSnapshotMetaDataManager(SolrCore.java:516)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:967)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:882)  at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1189)  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1099)  at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)  at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)  at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:395)  at org.apache.solr.handler.admin.CoreAdminHandler.lambda$handleRequestBody$0(CoreAdminHandler.java:188)  at com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)  at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)  at java.lang.Thread.run(Thread.java:748)  org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.lucene.store.MockDirectoryWrapper  at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)  at org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)  at org.apache.solr.core.SolrCore.getNewIndexDir(SolrCore.java:367)  at org.apache.solr.core.SolrCore.initIndex(SolrCore.java:746)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:975)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:882)  at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1189)  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1099)  at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)  at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)  at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:395)  at org.apache.solr.handler.admin.CoreAdminHandler.lambda$handleRequestBody$0(CoreAdminHandler.java:188)  at com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)  at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)  at java.lang.Thread.run(Thread.java:748)  org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.core.SolrCore  at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:1062)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:882)  at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1189)  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1099)  at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)  at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)  at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:395)  at org.apache.solr.handler.admin.CoreAdminHandler.lambda$handleRequestBody$0(CoreAdminHandler.java:188)  at com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)  at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)  at java.lang.Thread.run(Thread.java:748)  org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.lucene.store.MockDirectoryWrapper  at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)  at org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)  at org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:509)  at org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:351)  at org.apache.solr.handler.ReplicationHandler.doFetch(ReplicationHandler.java:422)  at org.apache.solr.handler.ReplicationHandler.lambda$setupPolling$13(ReplicationHandler.java:1191)  at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)  at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)  at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)  at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)  at java.lang.Thread.run(Thread.java:748)   expected null, but was:<ObjectTracker found 4 object(s) that were not released!!! [MockDirectoryWrapper, MockDirectoryWrapper, SolrCore, MockDirectoryWrapper] org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.lucene.store.MockDirectoryWrapper  at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)  at org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)  at org.apache.solr.core.SolrCore.initSnapshotMetaDataManager(SolrCore.java:516)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:967)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:882)  at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1189)  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1099)  at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)  at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)  at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:395)  at org.apache.solr.handler.admin.CoreAdminHandler.lambda$handleRequestBody$0(CoreAdminHandler.java:188)  at com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)  at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)  at java.lang.Thread.run(Thread.java:748)  org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.lucene.store.MockDirectoryWrapper  at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)  at org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)  at org.apache.solr.core.SolrCore.getNewIndexDir(SolrCore.java:367)  at org.apache.solr.core.SolrCore.initIndex(SolrCore.java:746)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:975)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:882)  at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1189)  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1099)  at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)  at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)  at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:395)  at org.apache.solr.handler.admin.CoreAdminHandler.lambda$handleRequestBody$0(CoreAdminHandler.java:188)  at com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)  at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)  at java.lang.Thread.run(Thread.java:748)  org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.core.SolrCore  at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:1062)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:882)  at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1189)  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1099)  at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)  at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)  at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:395)  at org.apache.solr.handler.admin.CoreAdminHandler.lambda$handleRequestBody$0(CoreAdminHandler.java:188)  at com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)  at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)  at java.lang.Thread.run(Thread.java:748)  org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.lucene.store.MockDirectoryWrapper  at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)  at org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)  at org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:509)  at org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:351)  at org.apache.solr.handler.ReplicationHandler.doFetch(ReplicationHandler.java:422)  at org.apache.solr.handler.ReplicationHandler.lambda$setupPolling$13(ReplicationHandler.java:1191)  at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)  at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)  at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)  at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)  at java.lang.Thread.run(Thread.java:748)  >

Stack Trace:
java.lang.AssertionError: ObjectTracker found 4 object(s) that were not released!!! [MockDirectoryWrapper, MockDirectoryWrapper, SolrCore, MockDirectoryWrapper]
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.lucene.store.MockDirectoryWrapper
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
	at org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
	at org.apache.solr.core.SolrCore.initSnapshotMetaDataManager(SolrCore.java:516)
	at org.apache.solr.core.SolrCore.<init>(SolrCore.java:967)
	at org.apache.solr.core.SolrCore.<init>(SolrCore.java:882)
	at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1189)
	at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1099)
	at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
	at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
	at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:395)
	at org.apache.solr.handler.admin.CoreAdminHandler.lambda$handleRequestBody$0(CoreAdminHandler.java:188)
	at com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)
	at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)

org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.lucene.store.MockDirectoryWrapper
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
	at org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
	at org.apache.solr.core.SolrCore.getNewIndexDir(SolrCore.java:367)
	at org.apache.solr.core.SolrCore.initIndex(SolrCore.java:746)
	at org.apache.solr.core.SolrCore.<init>(SolrCore.java:975)
	at org.apache.solr.core.SolrCore.<init>(SolrCore.java:882)
	at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1189)
	at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1099)
	at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
	at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
	at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:395)
	at org.apache.solr.handler.admin.CoreAdminHandler.lambda$handleRequestBody$0(CoreAdminHandler.java:188)
	at com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)
	at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)

org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.core.SolrCore
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
	at org.apache.solr.core.SolrCore.<init>(SolrCore.java:1062)
	at org.apache.solr.core.SolrCore.<init>(SolrCore.java:882)
	at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1189)
	at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1099)
	at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
	at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
	at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:395)
	at org.apache.solr.handler.admin.CoreAdminHandler.lambda$handleRequestBody$0(CoreAdminHandler.java:188)
	at com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)
	at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)

org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.lucene.store.MockDirectoryWrapper
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
	at org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
	at org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:509)
	at org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:351)
	at org.apache.solr.handler.ReplicationHandler.doFetch(ReplicationHandler.java:422)
	at org.apache.solr.handler.ReplicationHandler.lambda$setupPolling$13(ReplicationHandler.java:1191)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
	at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)

 expected null, but was:<ObjectTracker found 4 object(s) that were not released!!! [MockDirectoryWrapper, MockDirectoryWrapper, SolrCore, MockDirectoryWrapper]
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.lucene.store.MockDirectoryWrapper
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
	at org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
	at org.apache.solr.core.SolrCore.initSnapshotMetaDataManager(SolrCore.java:516)
	at org.apache.solr.core.SolrCore.<init>(SolrCore.java:967)
	at org.apache.solr.core.SolrCore.<init>(SolrCore.java:882)
	at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1189)
	at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1099)
	at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
	at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
	at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:395)
	at org.apache.solr.handler.admin.CoreAdminHandler.lambda$handleRequestBody$0(CoreAdminHandler.java:188)
	at com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)
	at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)

org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.lucene.store.MockDirectoryWrapper
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
	at org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
	at org.apache.solr.core.SolrCore.getNewIndexDir(SolrCore.java:367)
	at org.apache.solr.core.SolrCore.initIndex(SolrCore.java:746)
	at org.apache.solr.core.SolrCore.<init>(SolrCore.java:975)
	at org.apache.solr.core.SolrCore.<init>(SolrCore.java:882)
	at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1189)
	at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1099)
	at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
	at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
	at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:395)
	at org.apache.solr.handler.admin.CoreAdminHandler.lambda$handleRequestBody$0(CoreAdminHandler.java:188)
	at com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)
	at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)

org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.core.SolrCore
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
	at org.apache.solr.core.SolrCore.<init>(SolrCore.java:1062)
	at org.apache.solr.core.SolrCore.<init>(SolrCore.java:882)
	at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1189)
	at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1099)
	at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
	at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
	at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:395)
	at org.apache.solr.handler.admin.CoreAdminHandler.lambda$handleRequestBody$0(CoreAdminHandler.java:188)
	at com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)
	at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)

org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.lucene.store.MockDirectoryWrapper
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
	at org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
	at org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:509)
	at org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:351)
	at org.apache.solr.handler.ReplicationHandler.doFetch(ReplicationHandler.java:422)
	at org.apache.solr.handler.ReplicationHandler.lambda$setupPolling$13(ReplicationHandler.java:1191)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
	at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)

>
	at __randomizedtesting.SeedInfo.seed([C14C59A40D760ED3]:0)
	at org.junit.Assert.fail(Assert.java:88)
	at org.junit.Assert.failNotNull(Assert.java:755)
	at org.junit.Assert.assertNull(Assert.java:737)
	at org.apache.solr.SolrTestCaseJ4.teardownTestCases(SolrTestCaseJ4.java:322)
	at sun.reflect.GeneratedMethodAccessor64.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1750)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:901)
	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:368)
	at java.lang.Thread.run(Thread.java:748)




Build Log:
[...truncated 14191 lines...]
   [junit4] Suite: org.apache.solr.cloud.OverseerTest
   [junit4]   2> 2502591 INFO  (SUITE-OverseerTest-seed#[CB40BEFC9EFD615]-worker) [    ] o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
   [junit4]   2> Creating dataDir: C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\build\solr-core\test\J0\temp\solr.cloud.OverseerTest_CB40BEFC9EFD615-001\init-core-data-001
   [junit4]   2> 2502593 WARN  (SUITE-OverseerTest-seed#[CB40BEFC9EFD615]-worker) [    ] o.a.s.SolrTestCaseJ4 startTrackingSearchers: numOpens=16 numCloses=16
   [junit4]   2> 2502593 INFO  (SUITE-OverseerTest-seed#[CB40BEFC9EFD615]-worker) [    ] o.a.s.SolrTestCaseJ4 Using PointFields (NUMERIC_POINTS_SYSPROP=true) w/NUMERIC_DOCVALUES_SYSPROP=false
   [junit4]   2> 2502605 INFO  (SUITE-OverseerTest-seed#[CB40BEFC9EFD615]-worker) [    ] o.a.s.SolrTestCaseJ4 Randomized ssl (false) and clientAuth (false) via: @org.apache.solr.util.RandomizeSSL(reason=, value=NaN, ssl=NaN, clientAuth=NaN)
   [junit4]   2> 2502607 INFO  (SUITE-OverseerTest-seed#[CB40BEFC9EFD615]-worker) [    ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 2502607 INFO  (ZkTestServer Run Thread) [    ] o.a.s.c.ZkTestServer client port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 2502607 INFO  (ZkTestServer Run Thread) [    ] o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 2502708 INFO  (SUITE-OverseerTest-seed#[CB40BEFC9EFD615]-worker) [    ] o.a.s.c.ZkTestServer start zk server on port:55975
   [junit4]   2> 2502708 INFO  (SUITE-OverseerTest-seed#[CB40BEFC9EFD615]-worker) [    ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:55975
   [junit4]   2> 2502708 INFO  (SUITE-OverseerTest-seed#[CB40BEFC9EFD615]-worker) [    ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 55975
   [junit4]   2> 2502714 INFO  (zkConnectionManagerCallback-11113-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 2502718 INFO  (zkConnectionManagerCallback-11115-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 2502718 INFO  (SUITE-OverseerTest-seed#[CB40BEFC9EFD615]-worker) [    ] o.a.s.SolrTestCaseJ4 ####initCore
   [junit4]   2> 2502718 INFO  (SUITE-OverseerTest-seed#[CB40BEFC9EFD615]-worker) [    ] o.a.s.SolrTestCaseJ4 ####initCore end
   [junit4]   2> 2502721 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CB40BEFC9EFD615]) [    ] o.a.s.SolrTestCaseJ4 ###Starting testShardLeaderChange
   [junit4]   2> 2502818 INFO  (zkConnectionManagerCallback-11119-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 2502827 WARN  (Thread-4727) [    ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for SslContextFactory@1905a119[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 2502827 WARN  (TEST-OverseerTest.testShardLeaderChange-seed#[CB40BEFC9EFD615]) [    ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for SslContextFactory@ef8fc52[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 2502831 INFO  (zkConnectionManagerCallback-11129-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 2502835 INFO  (zkConnectionManagerCallback-11134-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 2502835 WARN  (TEST-OverseerTest.testShardLeaderChange-seed#[CB40BEFC9EFD615]) [    ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for SslContextFactory@7bf5694a[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 2502840 INFO  (zkConnectionManagerCallback-11138-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 2502848 INFO  (zkConnectionManagerCallback-11144-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 2502848 INFO  (zkConnectionManagerCallback-11148-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 2502851 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[CB40BEFC9EFD615]) [    ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:55975/solr ready
   [junit4]   2> 2502851 INFO  (Thread-4727) [    ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:55975/solr ready
   [junit4]   2> 2502853 INFO  (Thread-4727) [    ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:55975_solr
   [junit4]   2> 2502854 INFO  (Thread-4727) [    ] o.a.s.c.Overseer Overseer (id=72067191890378754-127.0.0.1:55975_solr-n_0000000000) starting
   [junit4]   2> 2502859 INFO  (zkConnectionManagerCallback-11150-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 2502861 INFO  (Thread-4727) [    ] o.a.s.c.OverseerTest Killing overseer.
   [junit4]   2> org.apache.solr.common.SolrException: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer/queue
   [junit4]   2> 	at org.apache.solr.cloud.ZkDistributedQueue.<init>(ZkDistributedQueue.java:129)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer.getStateUpdateQueue(Overseer.java:690)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer.getStateUpdateQueue(Overseer.java:678)
   [junit4]   2> 	at org.apache.solr.cloud.OverseerTest$MockZKController.createCollection(OverseerTest.java:188)
   [junit4]   2> 	at org.apache.solr.cloud.OverseerTest.testShardLeaderChange(OverseerTest.java:915)
   [junit4]   2> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   [junit4]   2> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   [junit4]   2> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   [junit4]   2> 	at java.lang.reflect.Method.invoke(Method.java:498)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1750)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:938)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:974)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:988)
   [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:368)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:947)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:832)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:883)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:894)
   [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:368)
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> Caused by: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer/queue
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1111)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$exists$3(SolrZkClient.java:334)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.exists(SolrZkClient.java:334)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.ensureExists(ZkCmdExecutor.java:108)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.ensureExists(ZkCmdExecutor.java:93)
   [junit4]   2> 	at org.apache.solr.cloud.ZkDistributedQueue.<init>(ZkDistributedQueue.java:127)
   [junit4]   2> 	... 43 more
   [junit4]   2> 2502865 INFO  (zkCallback-11128-thread-1) [    ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:55975_solr
   [junit4]   2> org.apache.solr.common.SolrException: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer/queue
   [junit4]   2> 	at org.apache.solr.cloud.ZkDistributedQueue.<init>(ZkDistributedQueue.java:129)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer.getStateUpdateQueue(Overseer.java:690)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer.getStateUpdateQueue(Overseer.java:678)
   [junit4]   2> 	at org.apache.solr.cloud.OverseerTest$MockZKController.createCollection(OverseerTest.java:188)
   [junit4]   2> 	at org.apache.solr.cloud.OverseerTest.testShardLeaderChange(OverseerTest.java:915)
   [junit4]   2> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   [junit4]   2> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   [junit4]   2> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   [junit4]   2> 	at java.lang.reflect.Method.invoke(Method.java:498)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1750)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:938)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:974)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:988)
   [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:368)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:947)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:832)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:883)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:894)
   [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:368)
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> Caused by: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer/queue
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1111)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$exists$3(SolrZkClient.java:334)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.exists(SolrZkClient.java:334)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.ensureExists(ZkCmdExecutor.java:108)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.ensureExists(ZkCmdExecutor.java:93)
   [junit4]   2> 	at org.apache.solr.cloud.ZkDistributedQueue.<init>(ZkDistributedQueue.java:127)
   [junit4]   2> 	... 43 more
   [junit4]   2> org.apache.solr.common.SolrException: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer/queue
   [junit4]   2> 	at org.apache.solr.cloud.ZkDistributedQueue.<init>(ZkDistributedQueue.java:129)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer.getStateUpdateQueue(Overseer.java:690)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer.getStateUpdateQueue(Overseer.java:678)
   [junit4]   2> 	at org.apache.solr.cloud.OverseerTest$MockZKController.createCollection(OverseerTest.java:188)
   [junit4]   2> 	at org.apache.solr.cloud.OverseerTest.testShardLeaderChange(OverseerTest.java:915)
   [junit4]   2> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   [junit4]   2> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   [junit4]   2> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   [junit4]   2> 	at java.lang.reflect.Method.invoke(Method.java:498)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1750)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:938)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:974)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:988)
   [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:368)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:947)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:832)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:883)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:894)
   [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:368)
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> Caused by: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer/queue
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1111)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$exists$3(SolrZkClient.java:334)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.exists(SolrZkClient.java:334)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.ensureExists(ZkCmdExecutor.java:108)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.ensureExists(ZkCmdExecutor.java:93)
   [junit4]   2> 	at org.apache.solr.cloud.ZkDistributedQueue.<init>(ZkDistributedQueue.java:127)
   [junit4]   2> 	... 43 more
   [junit4]   2> org.apache.solr.common.SolrException: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer/queue
   [junit4]   2> 	at org.apache.solr.cloud.ZkDistributedQueue.<init>(ZkDistributedQueue.java:129)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer.getStateUpdateQueue(Overseer.java:690)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer.getStateUpdateQueue(Overseer.java:678)
   [junit4]   2> 	at org.apache.solr.cloud.OverseerTest$MockZKController.createCollection(OverseerTest.java:188)
   [junit4]   2> 	at org.apache.solr.cloud.OverseerTest.testShardLeaderChange(OverseerTest.java:915)
   [junit4]   2> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   [junit4]   2> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   [junit4]   2> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   [junit4]   2> 	at java.lang.reflect.Method.invoke(Method.java:498)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1750)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:938)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:974)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:988)
   [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:368)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:947)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:832)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:883)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:894)
   [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:368)
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> Caused by: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer/queue
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1111)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$exists$3(SolrZkClient.java:334)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.exists(SolrZkClient.java:334)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.ensureExists(ZkCmdExecutor.java:108)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.ensureExists(ZkCmdExecutor.java:93)
   [junit4]   2> 	at org.apache.solr.cloud.ZkDistributedQueue.<init>(ZkDistributedQueue.java:127)
   [junit4]   2> 	... 43 more
   [junit4]   2> 2502868 DEBUG (OverseerAutoScalingTriggerThread-72067191890378754-127.0.0.1:55975_solr-n_0000000000) [    ] o.a.s.c.a.NodeLostTrigger NodeLostTrigger .auto_add_replicas - Initial livenodes: []
   [junit4]   2> org.apache.solr.common.SolrException: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer/queue
   [junit4]   2> 	at org.apache.solr.cloud.ZkDistributedQueue.<init>(ZkDistributedQueue.java:129)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer.getStateUpdateQueue(Overseer.java:690)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer.getStateUpdateQueue(Overseer.java:678)
   [junit4]   2> 	at org.apache.solr.cloud.OverseerTest$MockZKController.createCollection(OverseerTest.java:188)
   [junit4]   2> 	at org.apache.solr.cloud.OverseerTest.testShardLeaderChange(OverseerTest.java:915)
   [junit4]   2> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   [junit4]   2> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   [junit4]   2> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   [junit4]   2> 	at java.lang.reflect.Method.invoke(Method.java:498)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1750)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:938)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:974)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:988)
   [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:368)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:947)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:832)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:883)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:894)
   [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:368)
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> Caused by: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer/queue
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1111)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$exists$3(SolrZkClient.java:334)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.exists(SolrZkClient.java:334)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.ensureExists(ZkCmdExecutor.java:108)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.ensureExists(ZkCmdExecutor.java:93)
   [junit4]   2> 	at org.apache.solr.cloud.ZkDistributedQueue.<init>(ZkDistributedQueue.java:127)
   [junit4]   2> 	... 43 more
   [junit4]   2> 2502869 INFO  (OverseerStateUpdate-72067191890378754-127.0.0.1:55975_solr-n_0000000000) [    ] o.a.s.c.Overseer According to ZK I (id=72067191890378754-127.0.0.1:55975_solr-n_0000000000) am no longer a leader. propsId=null
   [junit4]   2> org.apache.solr.common.SolrException: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer/queue
   [junit4]   2> 	at org.apache.solr.cloud.ZkDistributedQueue.<init>(ZkDistributedQueue.java:129)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer.getStateUpdateQueue(Overseer.java:690)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer.getStateUpdateQueue(Overseer.java:678)
   [junit4]   2> 	at org.apache.solr.cloud.OverseerTest$MockZKController.createCollection(OverseerTest.java:188)
   [junit4]   2> 	at org.apache.solr.cloud.OverseerTest.testShardLeaderChange(OverseerTest.java:915)
   [junit4]   2> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   [junit4]   2> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   [junit4]   2> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   [junit4]   2> 	at java.lang.reflect.Method.invoke(Method.java:498)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1750)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:938)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:974)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:988)
   [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:368)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:947)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:832)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:883)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:894)
   [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:368)
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> Caused by: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer/queue
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1111)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$exists$3(SolrZkClient.java:334)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.exists(SolrZkClient.java:334)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.ensureExists(ZkCmdExecutor.java:108)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.ensureExists(ZkCmdExecutor.java:93)
   [junit4]   2> 	at org.apache.solr.cloud.ZkDistributedQueue.<init>(ZkDistributedQueue.java:127)
   [junit4]   2> 	... 43 more
   [junit4]   2> 2502869 INFO  (OverseerStateUpdate-72067191890378754-127.0.0.1:55975_solr-n_0000000000) [    ] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:55975_solr
   [junit4]   2> org.apache.solr.common.SolrException: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer/queue
   [junit4]   2> 	at org.apache.solr.cloud.ZkDistributedQueue.<init>(ZkDistributedQueue.java:129)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer.getStateUpdateQueue(Overseer.java:690)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer.getStateUpdateQueue(Overseer.java:678)
   [junit4]   2> 	at org.apache.solr.cloud.OverseerTest$MockZKController.createCollection(OverseerTest.java:188)
   [junit4]   2> 	at org.apache.solr.cloud.OverseerTest.testShardLeaderChange(OverseerTest.java:915)
   [junit4]   2> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   [junit4]   2> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   [junit4]   2> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   [junit4]   2> 	at java.lang.reflect.Method.invoke(Method.java:498)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1750)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:938)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:974)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:988)
   [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:368)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:947)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:832)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:883)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:894)
   [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:368)
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> Caused by: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer/queue
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1111)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$exists$3(SolrZkClient.java:334)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.exists(SolrZkClient.java:334)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.ensureExists(ZkCmdExecutor.java:108)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.ensureExists(ZkCmdExecutor.java:93)
   [junit4]   2> 	at org.apache.solr.cloud.ZkDistributedQueue.<init>(ZkDistributedQueue.java:127)
   [junit4]   2> 	... 43 more
   [junit4]   2> org.apache.solr.common.SolrException: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer/queue
   [junit4]   2> 	at org.apache.solr.cloud.ZkDistributedQueue.<init>(ZkDistributedQueue.java:129)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer.getStateUpdateQueue(Overseer.java:690)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer.getStateUpdateQueue(Overseer.java:678)
   [junit4]   2> 	at org.apache.solr.cloud.OverseerTest$MockZKController.createCollection(OverseerTest.java:188)
   [junit4]   2> 	at org.apache.solr.cloud.OverseerTest.testShardLeaderChange(OverseerTest.java:915)
   [junit4]   2> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   [junit4]   2> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   [junit4]   2> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   [junit4]   2> 	at java.lang.reflect.Method.invoke(Method.java:498)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1750)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:938)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:974)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:988)
   [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:368)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:947)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:832)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:883)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:894)
   [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:368)
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> Caused by: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer/queue
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1111)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$exists$3(SolrZkClient.java:334)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.exists(SolrZkClient.java:334)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.ensureExists(ZkCmdExecutor.java:108)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.ensureExists(ZkCmdExecutor.java:93)
   [junit4]   2> 	at org.apache.solr.cloud.ZkDistributedQueue.<init>(ZkDistributedQueue.java:127)
   [junit4]   2> 	... 43 more
   [junit4]   2> org.apache.solr.common.SolrException: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer/queue
   [junit4]   2> 	at org.apache.solr.cloud.ZkDistributedQueue.<init>(ZkDistributedQueue.java:129)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer.getStateUpdateQueue(Overseer.java:690)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer.getStateUpdateQueue(Overseer.java:678)
   [junit4]   2> 	at org.apache.solr.cloud.OverseerTest$MockZKController.createCollection(OverseerTest.java:188)
   [junit4]   2> 	at org.apache.solr.cloud.OverseerTest.testShardLeaderChange(OverseerTest.java:915)
   [junit4]   2> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   [junit4]   2> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   [junit4]   2> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   [junit4]   2> 	at java.lang.reflect.Method.invoke(Method.java:498)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1750)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:938)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:974)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:988)
   [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:368)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:947)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:832)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:883)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:894)
   [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:368)
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> Caused by: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer/queue
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1111)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$exists$3(SolrZkClient.java:334)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.exists(SolrZkClient.java:334)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.ensureExists(ZkCmdExecutor.java:108)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.ensureExists(ZkCmdExecutor.java:93)
   [junit4]   2> 	at org.apache.solr.cloud.ZkDistributedQueue.<init>(ZkDistributedQueue.java:127)
   [junit4]   2> 	... 43 more
   [junit4]   2> 2502874 INFO  (OverseerStateUpdate-72067191890378754-127.0.0.1:55975_solr-n_0000000000) [    ] o.a.s.c.Overseer According to ZK I (id=72067191890378754-127.0.0.1:55975_solr-n_0000000000) am no longer a leader. propsId=null
   [junit4]   2> 2502874 INFO  (OverseerStateUpdate-72067191890378754-127.0.0.1:55975_solr-n_0000000000) [    ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:55975_solr
   [junit4]   2> 2502874 INFO  (zkCallback-11114-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 2502873 INFO  (zkCallback-11149-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 2502873 INFO  (zkCallback-11143-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 2502872 INFO  (zkConnectionManagerCallback-11154-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 2502875 DEBUG (ScheduledTrigger-10807-thread-1) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 1 and last live nodes: 0
   [junit4]   2> 2502870 INFO  (zkCallback-11128-thread-1) [    ] o.a.s.c.Overseer Overseer (id=72067191890378755-127.0.0.1:55975_solr-n_0000000001) starting
   [junit4]   2> 2502870 INFO  (zkCallback-11147-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 2502885 WARN  (OverseerExitThread) [    ] o.a.s.c.Overseer Error communicating with ZooKeeper
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer_elect/leader
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03]
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1221) ~[zookeeper-3.4.13.jar:3.4.13-2d

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

4] Completed [2/5] on J0 in 28.50s, 14 tests, 1 skipped
   [junit4] 
   [junit4] Suite: org.apache.solr.cloud.OverseerTest
   [junit4] OK      1.89s J0 | OverseerTest.testShardLeaderChange
   [junit4] OK      1.07s J0 | OverseerTest.testDownNodeFailover
   [junit4] OK      0.79s J0 | OverseerTest.testRemovalOfLastReplica
   [junit4] OK      0.92s J0 | OverseerTest.testShardAssignment
   [junit4] OK      0.37s J0 | OverseerTest.testStateChange
   [junit4] OK      0.32s J0 | OverseerTest.testExceptionWhenFlushClusterState
   [junit4] OK      1.15s J0 | OverseerTest.testBadQueueItem
   [junit4] OK      0.35s J0 | OverseerTest.testReplay
   [junit4] OK      0.50s J0 | OverseerTest.testExternalClusterStateChangeBehavior
   [junit4] OK      0.28s J0 | OverseerTest.testOverseerStatsReset
   [junit4] OK      0.11s J0 | OverseerTest.testLatchWatcher
   [junit4] OK      0.60s J0 | OverseerTest.testOverseerFailure
   [junit4] OK      0.30s J0 | OverseerTest.testDoubleAssignment
   [junit4] Completed [3/5] on J0 in 9.95s, 14 tests, 1 skipped
   [junit4] 
   [junit4] Suite: org.apache.solr.cloud.OverseerTest
   [junit4] OK      1.76s J1 | OverseerTest.testShardLeaderChange
   [junit4] OK      1.07s J1 | OverseerTest.testDownNodeFailover
   [junit4] OK      0.81s J1 | OverseerTest.testRemovalOfLastReplica
   [junit4] OK      0.88s J1 | OverseerTest.testShardAssignment
   [junit4] OK      0.36s J1 | OverseerTest.testStateChange
   [junit4] OK      0.30s J1 | OverseerTest.testExceptionWhenFlushClusterState
   [junit4] OK      1.07s J1 | OverseerTest.testBadQueueItem
   [junit4] OK      0.37s J1 | OverseerTest.testReplay
   [junit4] OK      0.46s J1 | OverseerTest.testExternalClusterStateChangeBehavior
   [junit4] OK      0.30s J1 | OverseerTest.testOverseerStatsReset
   [junit4] OK      0.11s J1 | OverseerTest.testLatchWatcher
   [junit4] OK      0.66s J1 | OverseerTest.testOverseerFailure
   [junit4] OK      0.32s J1 | OverseerTest.testDoubleAssignment
   [junit4] Completed [4/5] on J1 in 9.91s, 14 tests, 1 skipped
   [junit4] 
   [junit4] Suite: org.apache.solr.cloud.OverseerTest
   [junit4] OK      1.53s J0 | OverseerTest.testShardLeaderChange
   [junit4] OK      0.86s J0 | OverseerTest.testDownNodeFailover
   [junit4] OK      0.77s J0 | OverseerTest.testRemovalOfLastReplica
   [junit4] OK      0.81s J0 | OverseerTest.testShardAssignment
   [junit4] OK      0.35s J0 | OverseerTest.testStateChange
   [junit4] OK      0.26s J0 | OverseerTest.testExceptionWhenFlushClusterState
   [junit4] OK      1.02s J0 | OverseerTest.testBadQueueItem
   [junit4] OK      0.25s J0 | OverseerTest.testReplay
   [junit4] OK      0.36s J0 | OverseerTest.testExternalClusterStateChangeBehavior
   [junit4] OK      0.26s J0 | OverseerTest.testOverseerStatsReset
   [junit4] OK      0.11s J0 | OverseerTest.testLatchWatcher
   [junit4] OK      0.51s J0 | OverseerTest.testOverseerFailure
   [junit4] OK      0.28s J0 | OverseerTest.testDoubleAssignment
   [junit4] Completed [5/5] on J0 in 8.53s, 14 tests, 1 skipped
   [junit4] 
   [junit4] JVM J0:     0.82 ..    49.09 =    48.27s
   [junit4] JVM J1:     0.81 ..    40.62 =    39.81s
   [junit4] Execution time total: 49 seconds
   [junit4] Tests summary: 5 suites, 70 tests, 5 ignored
   [junit4] Could not remove temporary path: C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\build\solr-core\test\J1 (java.nio.file.DirectoryNotEmptyException: Remaining files: [C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\build\solr-core\test\J1\temp])
   [junit4] Could not remove temporary path: C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\build\solr-core\test\J0 (java.nio.file.DirectoryNotEmptyException: Remaining files: [C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\build\solr-core\test\J0\temp])
     [echo] 5 slowest tests:
[junit4:tophints] 255.18s | org.apache.solr.cloud.api.collections.ShardSplitTest
[junit4:tophints] 224.27s | org.apache.solr.search.facet.TestJsonFacets
[junit4:tophints] 114.98s | org.apache.solr.cloud.ReplicationFactorTest
[junit4:tophints] 107.38s | org.apache.solr.cloud.CollectionsAPISolrJTest
[junit4:tophints] 103.85s | org.apache.solr.handler.TestReplicationHandler

-check-totals:

test-nocompile:

BUILD SUCCESSFUL
Total time: 51 seconds
[repro] Failures:
[repro]   0/5 failed: org.apache.solr.client.solrj.impl.CloudSolrClientTest
[repro]   0/5 failed: org.apache.solr.cloud.OverseerTest
[repro] Exiting with code 0

C:\Users\jenkins\workspace\Lucene-Solr-master-Windows>IF EXIST lucene\build move /y lucene\build lucene\build.repro 
        1 dir(s) moved.

C:\Users\jenkins\workspace\Lucene-Solr-master-Windows>IF EXIST solr\build move /y solr\build solr\build.repro 
        1 dir(s) moved.

C:\Users\jenkins\workspace\Lucene-Solr-master-Windows>IF EXIST lucene\build.orig move /y lucene\build.orig lucene\build 
        1 dir(s) moved.

C:\Users\jenkins\workspace\Lucene-Solr-master-Windows>IF EXIST solr\build.orig move /y solr\build.orig solr\build 
        1 dir(s) moved.

C:\Users\jenkins\workspace\Lucene-Solr-master-Windows>exit 0 
Archiving artifacts
Setting ANT_1_8_2_HOME=C:\Users\jenkins\tools\hudson.tasks.Ant_AntInstallation\ANT_1.8.2
java.lang.InterruptedException: no matches found within 10000
	at hudson.FilePath$ValidateAntFileMask.hasMatch(FilePath.java:2802)
	at hudson.FilePath$ValidateAntFileMask.invoke(FilePath.java:2681)
	at hudson.FilePath$ValidateAntFileMask.invoke(FilePath.java:2662)
	at hudson.FilePath$FileCallableWrapper.call(FilePath.java:3041)
Also:   hudson.remoting.Channel$CallSiteStackTrace: Remote call to Windows VBOX
		at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1743)
		at hudson.remoting.UserRequest$ExceptionResponse.retrieve(UserRequest.java:357)
		at hudson.remoting.Channel.call(Channel.java:957)
		at hudson.FilePath.act(FilePath.java:1068)
		at hudson.FilePath.act(FilePath.java:1057)
		at hudson.FilePath.validateAntFileMask(FilePath.java:2660)
		at hudson.tasks.ArtifactArchiver.perform(ArtifactArchiver.java:243)
		at hudson.tasks.BuildStepCompatibilityLayer.perform(BuildStepCompatibilityLayer.java:81)
		at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20)
		at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:744)
		at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:690)
		at hudson.model.Build$BuildExecution.post2(Build.java:186)
		at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:635)
		at hudson.model.Run.execute(Run.java:1841)
		at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
		at hudson.model.ResourceController.execute(ResourceController.java:97)
		at hudson.model.Executor.run(Executor.java:429)
Caused: hudson.FilePath$TunneledInterruptedException
	at hudson.FilePath$FileCallableWrapper.call(FilePath.java:3043)
	at hudson.remoting.UserRequest.perform(UserRequest.java:212)
	at hudson.remoting.UserRequest.perform(UserRequest.java:54)
	at hudson.remoting.Request$2.run(Request.java:369)
	at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
	at java.util.concurrent.FutureTask.run(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)
Caused: java.lang.InterruptedException: java.lang.InterruptedException: no matches found within 10000
	at hudson.FilePath.act(FilePath.java:1070)
	at hudson.FilePath.act(FilePath.java:1057)
	at hudson.FilePath.validateAntFileMask(FilePath.java:2660)
	at hudson.tasks.ArtifactArchiver.perform(ArtifactArchiver.java:243)
	at hudson.tasks.BuildStepCompatibilityLayer.perform(BuildStepCompatibilityLayer.java:81)
	at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20)
	at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:744)
	at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:690)
	at hudson.model.Build$BuildExecution.post2(Build.java:186)
	at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:635)
	at hudson.model.Run.execute(Run.java:1841)
	at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
	at hudson.model.ResourceController.execute(ResourceController.java:97)
	at hudson.model.Executor.run(Executor.java:429)
No artifacts found that match the file pattern "**/*.events,heapdumps/**,**/*_pid*.log". Configuration error?
[WARNINGS] Parsing warnings in console log with parser Java Compiler (javac)
Setting ANT_1_8_2_HOME=C:\Users\jenkins\tools\hudson.tasks.Ant_AntInstallation\ANT_1.8.2
No credentials specified
Setting ANT_1_8_2_HOME=C:\Users\jenkins\tools\hudson.tasks.Ant_AntInstallation\ANT_1.8.2
<Git Blamer> Using GitBlamer to create author and commit information for all warnings.
<Git Blamer> GIT_COMMIT=97875af3f93477f48e4ead1979b2f36797106e06, workspace=C:\Users\jenkins\workspace\Lucene-Solr-master-Windows
[WARNINGS] Computing warning deltas based on reference build #7734
Recording test results
Setting ANT_1_8_2_HOME=C:\Users\jenkins\tools\hudson.tasks.Ant_AntInstallation\ANT_1.8.2
Build step 'Publish JUnit test result report' changed build result to UNSTABLE
Email was triggered for: Unstable (Test Failures)
Sending email for trigger: Unstable (Test Failures)
Setting ANT_1_8_2_HOME=C:\Users\jenkins\tools\hudson.tasks.Ant_AntInstallation\ANT_1.8.2
Setting ANT_1_8_2_HOME=C:\Users\jenkins\tools\hudson.tasks.Ant_AntInstallation\ANT_1.8.2
Setting ANT_1_8_2_HOME=C:\Users\jenkins\tools\hudson.tasks.Ant_AntInstallation\ANT_1.8.2
Setting ANT_1_8_2_HOME=C:\Users\jenkins\tools\hudson.tasks.Ant_AntInstallation\ANT_1.8.2
Setting ANT_1_8_2_HOME=C:\Users\jenkins\tools\hudson.tasks.Ant_AntInstallation\ANT_1.8.2
Setting ANT_1_8_2_HOME=C:\Users\jenkins\tools\hudson.tasks.Ant_AntInstallation\ANT_1.8.2

[JENKINS] Lucene-Solr-master-Windows (64bit/jdk-11) - Build # 7734 - Still Unstable!

Posted by Policeman Jenkins Server <je...@thetaphi.de>.
Build: https://jenkins.thetaphi.de/job/Lucene-Solr-master-Windows/7734/
Java: 64bit/jdk-11 -XX:+UseCompressedOops -XX:+UseG1GC

1 tests failed.
FAILED:  junit.framework.TestSuite.org.apache.solr.cloud.ChaosMonkeyNothingIsSafeWithPullReplicasTest

Error Message:
ObjectTracker found 6 object(s) that were not released!!! [MMapDirectory, MMapDirectory, SolrCore, MMapDirectory, MMapDirectory, InternalHttpClient] org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.lucene.store.MMapDirectory  at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)  at org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)  at org.apache.solr.update.SolrIndexWriter.create(SolrIndexWriter.java:95)  at org.apache.solr.core.SolrCore.initIndex(SolrCore.java:778)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:975)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:882)  at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1189)  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1099)  at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)  at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)  at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:395)  at org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:180)  at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)  at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:736)  at org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:717)  at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:496)  at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:394)  at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:340)  at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)  at org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:164)  at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)  at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540)  at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)  at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1588)  at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)  at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)  at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)  at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)  at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1557)  at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)  at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)  at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)  at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:703)  at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)  at org.eclipse.jetty.server.Server.handle(Server.java:502)  at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364)  at org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:305)  at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)  at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)  at java.base/java.lang.Thread.run(Thread.java:834)  org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.lucene.store.MMapDirectory  at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)  at org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)  at org.apache.solr.core.SolrCore.initSnapshotMetaDataManager(SolrCore.java:516)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:967)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:882)  at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1189)  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1099)  at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)  at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)  at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:395)  at org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:180)  at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)  at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:736)  at org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:717)  at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:496)  at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:394)  at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:340)  at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)  at org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:164)  at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)  at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540)  at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)  at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1588)  at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)  at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)  at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)  at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)  at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1557)  at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)  at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)  at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)  at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:703)  at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)  at org.eclipse.jetty.server.Server.handle(Server.java:502)  at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364)  at org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:305)  at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)  at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)  at java.base/java.lang.Thread.run(Thread.java:834)  org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.core.SolrCore  at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:1062)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:882)  at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1189)  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1099)  at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)  at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)  at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:395)  at org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:180)  at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)  at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:736)  at org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:717)  at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:496)  at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:394)  at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:340)  at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)  at org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:164)  at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)  at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540)  at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)  at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1588)  at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)  at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)  at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)  at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)  at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1557)  at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)  at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)  at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)  at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:703)  at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)  at org.eclipse.jetty.server.Server.handle(Server.java:502)  at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364)  at org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:305)  at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)  at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)  at java.base/java.lang.Thread.run(Thread.java:834)  org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.lucene.store.MMapDirectory  at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)  at org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)  at org.apache.solr.core.SolrCore.getNewIndexDir(SolrCore.java:367)  at org.apache.solr.core.SolrCore.initIndex(SolrCore.java:746)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:975)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:882)  at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1189)  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1099)  at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)  at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)  at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:395)  at org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:180)  at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)  at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:736)  at org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:717)  at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:496)  at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:394)  at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:340)  at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)  at org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:164)  at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)  at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540)  at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)  at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1588)  at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)  at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)  at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)  at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)  at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1557)  at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)  at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)  at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)  at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:703)  at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)  at org.eclipse.jetty.server.Server.handle(Server.java:502)  at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364)  at org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:305)  at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)  at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)  at java.base/java.lang.Thread.run(Thread.java:834)  org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.lucene.store.MMapDirectory  at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)  at org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)  at org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:509)  at org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:351)  at org.apache.solr.handler.ReplicationHandler.doFetch(ReplicationHandler.java:422)  at org.apache.solr.handler.ReplicationHandler.lambda$setupPolling$13(ReplicationHandler.java:1191)  at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)  at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)  at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)  at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)  at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)  at java.base/java.lang.Thread.run(Thread.java:834)  org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.http.impl.client.InternalHttpClient  at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)  at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:321)  at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:330)  at org.apache.solr.handler.IndexFetcher.createHttpClient(IndexFetcher.java:230)  at org.apache.solr.handler.IndexFetcher.<init>(IndexFetcher.java:272)  at org.apache.solr.handler.ReplicationHandler.doFetch(ReplicationHandler.java:418)  at org.apache.solr.cloud.RecoveryStrategy.replicate(RecoveryStrategy.java:237)  at org.apache.solr.cloud.RecoveryStrategy.doReplicateOnlyRecovery(RecoveryStrategy.java:382)  at org.apache.solr.cloud.RecoveryStrategy.doRecovery(RecoveryStrategy.java:328)  at org.apache.solr.cloud.RecoveryStrategy.run(RecoveryStrategy.java:307)  at com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)  at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)  at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)  at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)  at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)  at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)  at java.base/java.lang.Thread.run(Thread.java:834)   expected null, but was:<ObjectTracker found 6 object(s) that were not released!!! [MMapDirectory, MMapDirectory, SolrCore, MMapDirectory, MMapDirectory, InternalHttpClient] org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.lucene.store.MMapDirectory  at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)  at org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)  at org.apache.solr.update.SolrIndexWriter.create(SolrIndexWriter.java:95)  at org.apache.solr.core.SolrCore.initIndex(SolrCore.java:778)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:975)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:882)  at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1189)  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1099)  at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)  at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)  at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:395)  at org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:180)  at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)  at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:736)  at org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:717)  at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:496)  at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:394)  at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:340)  at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)  at org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:164)  at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)  at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540)  at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)  at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1588)  at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)  at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)  at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)  at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)  at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1557)  at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)  at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)  at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)  at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:703)  at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)  at org.eclipse.jetty.server.Server.handle(Server.java:502)  at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364)  at org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:305)  at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)  at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)  at java.base/java.lang.Thread.run(Thread.java:834)  org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.lucene.store.MMapDirectory  at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)  at org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)  at org.apache.solr.core.SolrCore.initSnapshotMetaDataManager(SolrCore.java:516)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:967)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:882)  at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1189)  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1099)  at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)  at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)  at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:395)  at org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:180)  at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)  at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:736)  at org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:717)  at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:496)  at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:394)  at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:340)  at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)  at org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:164)  at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)  at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540)  at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)  at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1588)  at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)  at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)  at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)  at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)  at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1557)  at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)  at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)  at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)  at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:703)  at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)  at org.eclipse.jetty.server.Server.handle(Server.java:502)  at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364)  at org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:305)  at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)  at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)  at java.base/java.lang.Thread.run(Thread.java:834)  org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.core.SolrCore  at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:1062)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:882)  at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1189)  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1099)  at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)  at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)  at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:395)  at org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:180)  at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)  at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:736)  at org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:717)  at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:496)  at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:394)  at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:340)  at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)  at org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:164)  at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)  at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540)  at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)  at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1588)  at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)  at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)  at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)  at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)  at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1557)  at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)  at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)  at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)  at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:703)  at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)  at org.eclipse.jetty.server.Server.handle(Server.java:502)  at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364)  at org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:305)  at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)  at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)  at java.base/java.lang.Thread.run(Thread.java:834)  org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.lucene.store.MMapDirectory  at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)  at org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)  at org.apache.solr.core.SolrCore.getNewIndexDir(SolrCore.java:367)  at org.apache.solr.core.SolrCore.initIndex(SolrCore.java:746)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:975)  at org.apache.solr.core.SolrCore.<init>(SolrCore.java:882)  at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1189)  at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1099)  at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)  at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)  at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:395)  at org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:180)  at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)  at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:736)  at org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:717)  at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:496)  at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:394)  at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:340)  at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)  at org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:164)  at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)  at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540)  at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)  at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1588)  at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)  at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)  at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)  at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)  at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1557)  at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)  at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)  at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)  at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:703)  at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)  at org.eclipse.jetty.server.Server.handle(Server.java:502)  at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364)  at org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:305)  at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)  at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)  at java.base/java.lang.Thread.run(Thread.java:834)  org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.lucene.store.MMapDirectory  at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)  at org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)  at org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:509)  at org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:351)  at org.apache.solr.handler.ReplicationHandler.doFetch(ReplicationHandler.java:422)  at org.apache.solr.handler.ReplicationHandler.lambda$setupPolling$13(ReplicationHandler.java:1191)  at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)  at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)  at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)  at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)  at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)  at java.base/java.lang.Thread.run(Thread.java:834)  org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.http.impl.client.InternalHttpClient  at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)  at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:321)  at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:330)  at org.apache.solr.handler.IndexFetcher.createHttpClient(IndexFetcher.java:230)  at org.apache.solr.handler.IndexFetcher.<init>(IndexFetcher.java:272)  at org.apache.solr.handler.ReplicationHandler.doFetch(ReplicationHandler.java:418)  at org.apache.solr.cloud.RecoveryStrategy.replicate(RecoveryStrategy.java:237)  at org.apache.solr.cloud.RecoveryStrategy.doReplicateOnlyRecovery(RecoveryStrategy.java:382)  at org.apache.solr.cloud.RecoveryStrategy.doRecovery(RecoveryStrategy.java:328)  at org.apache.solr.cloud.RecoveryStrategy.run(RecoveryStrategy.java:307)  at com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)  at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)  at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)  at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)  at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)  at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)  at java.base/java.lang.Thread.run(Thread.java:834)  >

Stack Trace:
java.lang.AssertionError: ObjectTracker found 6 object(s) that were not released!!! [MMapDirectory, MMapDirectory, SolrCore, MMapDirectory, MMapDirectory, InternalHttpClient]
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.lucene.store.MMapDirectory
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
	at org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
	at org.apache.solr.update.SolrIndexWriter.create(SolrIndexWriter.java:95)
	at org.apache.solr.core.SolrCore.initIndex(SolrCore.java:778)
	at org.apache.solr.core.SolrCore.<init>(SolrCore.java:975)
	at org.apache.solr.core.SolrCore.<init>(SolrCore.java:882)
	at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1189)
	at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1099)
	at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
	at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
	at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:395)
	at org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:180)
	at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)
	at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:736)
	at org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:717)
	at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:496)
	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:394)
	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:340)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
	at org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:164)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1588)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1557)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)
	at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:703)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
	at org.eclipse.jetty.server.Server.handle(Server.java:502)
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364)
	at org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:305)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)
	at java.base/java.lang.Thread.run(Thread.java:834)

org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.lucene.store.MMapDirectory
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
	at org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
	at org.apache.solr.core.SolrCore.initSnapshotMetaDataManager(SolrCore.java:516)
	at org.apache.solr.core.SolrCore.<init>(SolrCore.java:967)
	at org.apache.solr.core.SolrCore.<init>(SolrCore.java:882)
	at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1189)
	at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1099)
	at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
	at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
	at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:395)
	at org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:180)
	at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)
	at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:736)
	at org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:717)
	at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:496)
	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:394)
	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:340)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
	at org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:164)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1588)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1557)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)
	at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:703)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
	at org.eclipse.jetty.server.Server.handle(Server.java:502)
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364)
	at org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:305)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)
	at java.base/java.lang.Thread.run(Thread.java:834)

org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.core.SolrCore
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
	at org.apache.solr.core.SolrCore.<init>(SolrCore.java:1062)
	at org.apache.solr.core.SolrCore.<init>(SolrCore.java:882)
	at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1189)
	at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1099)
	at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
	at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
	at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:395)
	at org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:180)
	at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)
	at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:736)
	at org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:717)
	at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:496)
	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:394)
	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:340)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
	at org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:164)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1588)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1557)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)
	at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:703)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
	at org.eclipse.jetty.server.Server.handle(Server.java:502)
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364)
	at org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:305)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)
	at java.base/java.lang.Thread.run(Thread.java:834)

org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.lucene.store.MMapDirectory
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
	at org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
	at org.apache.solr.core.SolrCore.getNewIndexDir(SolrCore.java:367)
	at org.apache.solr.core.SolrCore.initIndex(SolrCore.java:746)
	at org.apache.solr.core.SolrCore.<init>(SolrCore.java:975)
	at org.apache.solr.core.SolrCore.<init>(SolrCore.java:882)
	at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1189)
	at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1099)
	at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
	at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
	at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:395)
	at org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:180)
	at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)
	at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:736)
	at org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:717)
	at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:496)
	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:394)
	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:340)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
	at org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:164)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1588)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1557)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)
	at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:703)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
	at org.eclipse.jetty.server.Server.handle(Server.java:502)
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364)
	at org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:305)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)
	at java.base/java.lang.Thread.run(Thread.java:834)

org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.lucene.store.MMapDirectory
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
	at org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
	at org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:509)
	at org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:351)
	at org.apache.solr.handler.ReplicationHandler.doFetch(ReplicationHandler.java:422)
	at org.apache.solr.handler.ReplicationHandler.lambda$setupPolling$13(ReplicationHandler.java:1191)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
	at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)
	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:834)

org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.http.impl.client.InternalHttpClient
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
	at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:321)
	at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:330)
	at org.apache.solr.handler.IndexFetcher.createHttpClient(IndexFetcher.java:230)
	at org.apache.solr.handler.IndexFetcher.<init>(IndexFetcher.java:272)
	at org.apache.solr.handler.ReplicationHandler.doFetch(ReplicationHandler.java:418)
	at org.apache.solr.cloud.RecoveryStrategy.replicate(RecoveryStrategy.java:237)
	at org.apache.solr.cloud.RecoveryStrategy.doReplicateOnlyRecovery(RecoveryStrategy.java:382)
	at org.apache.solr.cloud.RecoveryStrategy.doRecovery(RecoveryStrategy.java:328)
	at org.apache.solr.cloud.RecoveryStrategy.run(RecoveryStrategy.java:307)
	at com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:834)

 expected null, but was:<ObjectTracker found 6 object(s) that were not released!!! [MMapDirectory, MMapDirectory, SolrCore, MMapDirectory, MMapDirectory, InternalHttpClient]
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.lucene.store.MMapDirectory
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
	at org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
	at org.apache.solr.update.SolrIndexWriter.create(SolrIndexWriter.java:95)
	at org.apache.solr.core.SolrCore.initIndex(SolrCore.java:778)
	at org.apache.solr.core.SolrCore.<init>(SolrCore.java:975)
	at org.apache.solr.core.SolrCore.<init>(SolrCore.java:882)
	at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1189)
	at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1099)
	at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
	at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
	at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:395)
	at org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:180)
	at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)
	at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:736)
	at org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:717)
	at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:496)
	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:394)
	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:340)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
	at org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:164)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1588)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1557)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)
	at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:703)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
	at org.eclipse.jetty.server.Server.handle(Server.java:502)
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364)
	at org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:305)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)
	at java.base/java.lang.Thread.run(Thread.java:834)

org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.lucene.store.MMapDirectory
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
	at org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
	at org.apache.solr.core.SolrCore.initSnapshotMetaDataManager(SolrCore.java:516)
	at org.apache.solr.core.SolrCore.<init>(SolrCore.java:967)
	at org.apache.solr.core.SolrCore.<init>(SolrCore.java:882)
	at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1189)
	at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1099)
	at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
	at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
	at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:395)
	at org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:180)
	at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)
	at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:736)
	at org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:717)
	at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:496)
	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:394)
	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:340)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
	at org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:164)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1588)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1557)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)
	at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:703)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
	at org.eclipse.jetty.server.Server.handle(Server.java:502)
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364)
	at org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:305)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)
	at java.base/java.lang.Thread.run(Thread.java:834)

org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.core.SolrCore
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
	at org.apache.solr.core.SolrCore.<init>(SolrCore.java:1062)
	at org.apache.solr.core.SolrCore.<init>(SolrCore.java:882)
	at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1189)
	at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1099)
	at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
	at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
	at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:395)
	at org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:180)
	at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)
	at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:736)
	at org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:717)
	at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:496)
	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:394)
	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:340)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
	at org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:164)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1588)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1557)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)
	at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:703)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
	at org.eclipse.jetty.server.Server.handle(Server.java:502)
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364)
	at org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:305)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)
	at java.base/java.lang.Thread.run(Thread.java:834)

org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.lucene.store.MMapDirectory
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
	at org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
	at org.apache.solr.core.SolrCore.getNewIndexDir(SolrCore.java:367)
	at org.apache.solr.core.SolrCore.initIndex(SolrCore.java:746)
	at org.apache.solr.core.SolrCore.<init>(SolrCore.java:975)
	at org.apache.solr.core.SolrCore.<init>(SolrCore.java:882)
	at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1189)
	at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1099)
	at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
	at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
	at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:395)
	at org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:180)
	at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)
	at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:736)
	at org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:717)
	at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:496)
	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:394)
	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:340)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
	at org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:164)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1588)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1557)
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)
	at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:703)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
	at org.eclipse.jetty.server.Server.handle(Server.java:502)
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364)
	at org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:305)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)
	at java.base/java.lang.Thread.run(Thread.java:834)

org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.lucene.store.MMapDirectory
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
	at org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
	at org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:509)
	at org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:351)
	at org.apache.solr.handler.ReplicationHandler.doFetch(ReplicationHandler.java:422)
	at org.apache.solr.handler.ReplicationHandler.lambda$setupPolling$13(ReplicationHandler.java:1191)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
	at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)
	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:834)

org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.http.impl.client.InternalHttpClient
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
	at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:321)
	at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:330)
	at org.apache.solr.handler.IndexFetcher.createHttpClient(IndexFetcher.java:230)
	at org.apache.solr.handler.IndexFetcher.<init>(IndexFetcher.java:272)
	at org.apache.solr.handler.ReplicationHandler.doFetch(ReplicationHandler.java:418)
	at org.apache.solr.cloud.RecoveryStrategy.replicate(RecoveryStrategy.java:237)
	at org.apache.solr.cloud.RecoveryStrategy.doReplicateOnlyRecovery(RecoveryStrategy.java:382)
	at org.apache.solr.cloud.RecoveryStrategy.doRecovery(RecoveryStrategy.java:328)
	at org.apache.solr.cloud.RecoveryStrategy.run(RecoveryStrategy.java:307)
	at com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:834)

>
	at __randomizedtesting.SeedInfo.seed([80ABF73B62AF5E01]:0)
	at org.junit.Assert.fail(Assert.java:88)
	at org.junit.Assert.failNotNull(Assert.java:755)
	at org.junit.Assert.assertNull(Assert.java:737)
	at org.apache.solr.SolrTestCaseJ4.teardownTestCases(SolrTestCaseJ4.java:322)
	at jdk.internal.reflect.GeneratedMethodAccessor42.invoke(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1750)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:901)
	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 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:368)
	at java.base/java.lang.Thread.run(Thread.java:834)




Build Log:
[...truncated 12989 lines...]
   [junit4] Suite: org.apache.solr.cloud.ChaosMonkeyNothingIsSafeWithPullReplicasTest
   [junit4]   2> 482073 INFO  (SUITE-ChaosMonkeyNothingIsSafeWithPullReplicasTest-seed#[80ABF73B62AF5E01]-worker) [    ] o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
   [junit4]   2> Creating dataDir: C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\build\solr-core\test\J0\temp\solr.cloud.ChaosMonkeyNothingIsSafeWithPullReplicasTest_80ABF73B62AF5E01-001\init-core-data-001
   [junit4]   2> 482075 WARN  (SUITE-ChaosMonkeyNothingIsSafeWithPullReplicasTest-seed#[80ABF73B62AF5E01]-worker) [    ] o.a.s.SolrTestCaseJ4 startTrackingSearchers: numOpens=3 numCloses=3
   [junit4]   2> 482075 INFO  (SUITE-ChaosMonkeyNothingIsSafeWithPullReplicasTest-seed#[80ABF73B62AF5E01]-worker) [    ] o.a.s.SolrTestCaseJ4 Using TrieFields (NUMERIC_POINTS_SYSPROP=false) w/NUMERIC_DOCVALUES_SYSPROP=true
   [junit4]   2> 482076 INFO  (SUITE-ChaosMonkeyNothingIsSafeWithPullReplicasTest-seed#[80ABF73B62AF5E01]-worker) [    ] o.a.s.SolrTestCaseJ4 Randomized ssl (false) and clientAuth (false) via: @org.apache.solr.SolrTestCaseJ4$SuppressSSL(bugUrl="https://issues.apache.org/jira/browse/SOLR-5776")
   [junit4]   2> 482076 INFO  (SUITE-ChaosMonkeyNothingIsSafeWithPullReplicasTest-seed#[80ABF73B62AF5E01]-worker) [    ] o.a.s.BaseDistributedSearchTestCase Setting hostContext system property: /
   [junit4]   2> 482076 INFO  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [    ] o.a.s.c.ChaosMonkeyNothingIsSafeWithPullReplicasTest Starting ChaosMonkey test with 2 shards and 4 nodes
   [junit4]   2> 482082 INFO  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [    ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
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   [junit4]   2> 482200 INFO  (zkConnectionManagerCallback-1425-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 482203 INFO  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [    ] o.a.s.c.ZkTestServer put C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\src\test-files\solr\collection1\conf\solrconfig-tlog.xml to /configs/conf1/solrconfig.xml
   [junit4]   2> 482204 INFO  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [    ] o.a.s.c.ZkTestServer put C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\src\test-files\solr\collection1\conf\schema15.xml to /configs/conf1/schema.xml
   [junit4]   2> 482207 INFO  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [    ] o.a.s.c.ZkTestServer put C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\src\test-files\solr\collection1\conf\solrconfig.snippet.randomindexconfig.xml to /configs/conf1/solrconfig.snippet.randomindexconfig.xml
   [junit4]   2> 482208 INFO  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [    ] o.a.s.c.ZkTestServer put C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\src\test-files\solr\collection1\conf\stopwords.txt to /configs/conf1/stopwords.txt
   [junit4]   2> 482211 INFO  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [    ] o.a.s.c.ZkTestServer put C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\src\test-files\solr\collection1\conf\protwords.txt to /configs/conf1/protwords.txt
   [junit4]   2> 482212 INFO  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [    ] o.a.s.c.ZkTestServer put C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\src\test-files\solr\collection1\conf\currency.xml to /configs/conf1/currency.xml
   [junit4]   2> 482214 INFO  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [    ] o.a.s.c.ZkTestServer put C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\src\test-files\solr\collection1\conf\enumsConfig.xml to /configs/conf1/enumsConfig.xml
   [junit4]   2> 482216 INFO  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [    ] o.a.s.c.ZkTestServer put C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\src\test-files\solr\collection1\conf\open-exchange-rates.json to /configs/conf1/open-exchange-rates.json
   [junit4]   2> 482218 INFO  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [    ] o.a.s.c.ZkTestServer put C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\src\test-files\solr\collection1\conf\mapping-ISOLatin1Accent.txt to /configs/conf1/mapping-ISOLatin1Accent.txt
   [junit4]   2> 482220 INFO  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [    ] o.a.s.c.ZkTestServer put C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\src\test-files\solr\collection1\conf\old_synonyms.txt to /configs/conf1/old_synonyms.txt
   [junit4]   2> 482221 INFO  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [    ] o.a.s.c.ZkTestServer put C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\core\src\test-files\solr\collection1\conf\synonyms.txt to /configs/conf1/synonyms.txt
   [junit4]   2> 482222 INFO  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [    ] o.a.s.c.AbstractFullDistribZkTestBase Will use NRT replicas unless explicitly asked otherwise
   [junit4]   2> 482999 WARN  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [    ] o.e.j.s.AbstractConnector Ignoring deprecated socket close linger time
   [junit4]   2> 483000 INFO  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [    ] o.a.s.c.s.e.JettySolrRunner Start Jetty (original configured port=0)
   [junit4]   2> 483000 INFO  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [    ] o.a.s.c.s.e.JettySolrRunner Trying to start Jetty on port 0 try number 1 ...
   [junit4]   2> 483000 INFO  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [    ] o.e.j.s.Server jetty-9.4.14.v20181114; built: 2018-11-14T21:20:31.478Z; git: c4550056e785fb5665914545889f21dc136ad9e6; jvm 11+28
   [junit4]   2> 483001 INFO  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [    ] o.e.j.s.session DefaultSessionIdManager workerName=node0
   [junit4]   2> 483001 INFO  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [    ] o.e.j.s.session No SessionScavenger set, using defaults
   [junit4]   2> 483001 INFO  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [    ] o.e.j.s.session node0 Scavenging every 660000ms
   [junit4]   2> 483001 INFO  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [    ] o.e.j.s.h.ContextHandler Started o.e.j.s.ServletContextHandler@59b19fa{/,null,AVAILABLE}
   [junit4]   2> 483017 INFO  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [    ] o.e.j.s.AbstractConnector Started ServerConnector@5bc7052a{HTTP/1.1,[http/1.1, h2c]}{127.0.0.1:49650}
   [junit4]   2> 483017 INFO  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [    ] o.e.j.s.Server Started @483118ms
   [junit4]   2> 483017 INFO  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [    ] o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/, solr.data.dir=C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\build\solr-core\test\J0\temp\solr.cloud.ChaosMonkeyNothingIsSafeWithPullReplicasTest_80ABF73B62AF5E01-001\tempDir-001/control/data, hostPort=49650, coreRootDirectory=C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\build\solr-core\test\J0\temp\solr.cloud.ChaosMonkeyNothingIsSafeWithPullReplicasTest_80ABF73B62AF5E01-001\control-001\cores}
   [junit4]   2> 483019 ERROR (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [    ] o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be missing or incomplete.
   [junit4]   2> 483019 INFO  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [    ] o.a.s.s.SolrDispatchFilter Using logger factory org.apache.logging.slf4j.Log4jLoggerFactory
   [junit4]   2> 483019 INFO  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [    ] o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 9.0.0
   [junit4]   2> 483019 INFO  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [    ] o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 483019 INFO  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [    ] o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
   [junit4]   2> 483020 INFO  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [    ] o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 2019-02-18T13:42:46.965251700Z
   [junit4]   2> 483029 INFO  (zkConnectionManagerCallback-1427-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 483036 INFO  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [    ] o.a.s.s.SolrDispatchFilter Loading solr.xml from SolrHome (not found in ZooKeeper)
   [junit4]   2> 483036 INFO  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [    ] o.a.s.c.SolrXmlConfig Loading container configuration from C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\build\solr-core\test\J0\temp\solr.cloud.ChaosMonkeyNothingIsSafeWithPullReplicasTest_80ABF73B62AF5E01-001\control-001\solr.xml
   [junit4]   2> 483040 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] o.a.z.s.NIOServerCnxn Unable to read additional data from client sessionid 0x100044977340002, likely client has closed socket
   [junit4]   2> 483041 INFO  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [    ] o.a.s.c.SolrXmlConfig Configuration parameter autoReplicaFailoverWorkLoopDelay is ignored
   [junit4]   2> 483041 INFO  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [    ] o.a.s.c.SolrXmlConfig Configuration parameter autoReplicaFailoverBadNodeExpiration is ignored
   [junit4]   2> 483041 INFO  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [    ] o.a.s.c.SolrXmlConfig MBean server found: com.sun.jmx.mbeanserver.JmxMBeanServer@286e0516, but no JMX reporters were configured - adding default JMX reporter.
   [junit4]   2> 483412 INFO  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [    ] o.a.s.h.c.HttpShardHandlerFactory Host whitelist initialized: WhitelistHostChecker [whitelistHosts=null, whitelistHostCheckingEnabled=false]
   [junit4]   2> 483436 WARN  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [    ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for SslContextFactory@7079ffe1[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 483465 WARN  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [    ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for SslContextFactory@1725c752[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 483468 INFO  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [    ] o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:49634/solr
   [junit4]   2> 483476 INFO  (zkConnectionManagerCallback-1433-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 483487 INFO  (zkConnectionManagerCallback-1435-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 483835 INFO  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [n:127.0.0.1:49650_    ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:49650_
   [junit4]   2> 483849 INFO  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [n:127.0.0.1:49650_    ] o.a.s.c.Overseer Overseer (id=72062307616948228-127.0.0.1:49650_-n_0000000000) starting
   [junit4]   2> 483883 INFO  (zkConnectionManagerCallback-1442-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 483883 INFO  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [n:127.0.0.1:49650_    ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:49634/solr ready
   [junit4]   2> 483883 INFO  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [n:127.0.0.1:49650_    ] o.a.s.c.ZkController Register node as live in ZooKeeper:/live_nodes/127.0.0.1:49650_
   [junit4]   2> 483923 INFO  (OverseerStateUpdate-72062307616948228-127.0.0.1:49650_-n_0000000000) [n:127.0.0.1:49650_    ] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:49650_
   [junit4]   2> 483923 INFO  (OverseerStateUpdate-72062307616948228-127.0.0.1:49650_-n_0000000000) [n:127.0.0.1:49650_    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 483944 INFO  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [n:127.0.0.1:49650_    ] o.a.s.h.a.MetricsHistoryHandler No .system collection, keeping metrics history in memory.
   [junit4]   2> 483953 INFO  (zkCallback-1441-thread-1) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 483972 INFO  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [n:127.0.0.1:49650_    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.node' (registry 'solr.node') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@286e0516
   [junit4]   2> 483982 INFO  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [n:127.0.0.1:49650_    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.jvm' (registry 'solr.jvm') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@286e0516
   [junit4]   2> 483982 INFO  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [n:127.0.0.1:49650_    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.jetty' (registry 'solr.jetty') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@286e0516
   [junit4]   2> 483986 INFO  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [n:127.0.0.1:49650_    ] o.a.s.c.CorePropertiesLocator Found 0 core definitions underneath C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\build\solr-core\test\J0\temp\solr.cloud.ChaosMonkeyNothingIsSafeWithPullReplicasTest_80ABF73B62AF5E01-001\control-001\cores
   [junit4]   2> 484028 INFO  (zkConnectionManagerCallback-1448-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 484032 INFO  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 484034 INFO  (TEST-ChaosMonkeyNothingIsSafeWithPullReplicasTest.test-seed#[80ABF73B62AF5E01]) [    ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:49634/solr ready
   [junit4]   2> 484039 INFO  (qtp407148480-4227) [n:127.0.0.1:49650_    ] o.a.s.h.a.CollectionsHandler Invoked Collection Action :create with params collection.configName=conf1&name=control_collection&nrtReplicas=1&action=CREATE&numShards=1&createNodeSet=127.0.0.1:49650_&wt=javabin&version=2 and sendToOCPQueue=true
   [junit4]   2> 484043 INFO  (OverseerThreadFactory-1527-thread-1-processing-n:127.0.0.1:49650_) [n:127.0.0.1:49650_    ] o.a.s.c.a.c.CreateCollectionCmd Create collection control_collection
   [junit4]   2> 484051 DEBUG (OverseerStateUpdate-72062307616948228-127.0.0.1:49650_-n_0000000000) [n:127.0.0.1:49650_    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "name":"control_collection",
   [junit4]   2>   "fromApi":"true",
   [junit4]   2>   "collection.configName":"conf1",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "createNodeSet":"127.0.0.1:49650_",
   [junit4]   2>   "nrtReplicas":"1",
   [junit4]   2>   "stateFormat":"2",
   [junit4]   2>   "replicationFactor":"1",
   [junit4]   2>   "operation":"create"} current state version: 0
   [junit4]   2> 484170 INFO  (qtp407148480-4224) [n:127.0.0.1:49650_    ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics params={prefix=CONTAINER.fs.usableSpace,CONTAINER.fs.totalSpace,CORE.coreName&wt=javabin&version=2&group=solr.node,solr.core} status=0 QTime=5
   [junit4]   2> 484177 INFO  (qtp407148480-4223) [n:127.0.0.1:49650_    ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics params={prefix=CONTAINER.fs.usableSpace,CONTAINER.fs.totalSpace,CORE.coreName&wt=javabin&version=2&group=solr.node,solr.core} status=0 QTime=6
   [junit4]   2> 484185 INFO  (qtp407148480-4223) [n:127.0.0.1:49650_    ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics params={prefix=CONTAINER.fs.usableSpace,CONTAINER.fs.totalSpace,CORE.coreName&wt=javabin&version=2&group=solr.node,solr.core} status=0 QTime=5
   [junit4]   2> 484191 INFO  (qtp407148480-4222) [n:127.0.0.1:49650_    ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics params={prefix=CONTAINER.fs.usableSpace,CONTAINER.fs.totalSpace,CORE.coreName&wt=javabin&version=2&group=solr.node,solr.core} status=0 QTime=5
   [junit4]   2> 484197 INFO  (qtp407148480-4222) [n:127.0.0.1:49650_    ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics params={prefix=CONTAINER.fs.usableSpace,CONTAINER.fs.totalSpace,CORE.coreName&wt=javabin&version=2&group=solr.node,solr.core} status=0 QTime=5
   [junit4]   2> 484205 INFO  (qtp407148480-4221) [n:127.0.0.1:49650_    x:control_collection_shard1_replica_n1] o.a.s.h.a.CoreAdminOperation core create command qt=/admin/cores&collection.configName=conf1&newCollection=true&name=control_collection_shard1_replica_n1&action=CREATE&numShards=1&collection=control_collection&shard=shard1&wt=javabin&version=2&replicaType=NRT
   [junit4]   2> 484207 INFO  (qtp407148480-4221) [n:127.0.0.1:49650_    x:control_collection_shard1_replica_n1] o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 4 transient cores
   [junit4]   2> 484215 DEBUG (OverseerStateUpdate-72062307616948228-127.0.0.1:49650_-n_0000000000) [n:127.0.0.1:49650_    ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "core":"control_collection_shard1_replica_n1",
   [junit4]   2>   "roles":null,
   [junit4]   2>   "base_url":"http://127.0.0.1:49650",
   [junit4]   2>   "node_name":"127.0.0.1:49650_",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"control_collection",
   [junit4]   2>   "type":"NRT",
   [junit4]   2>   "operation":"state"} current state version: 0
   [junit4]   2> 485250 INFO  (qtp407148480-4221) [n:127.0.0.1:49650_ c:control_collection s:shard1  x:control_collection_shard1_replica_n1] o.a.s.c.SolrConfig Using Lucene MatchVersion: 9.0.0
   [junit4]   2> 485268 INFO  (qtp407148480-4221) [n:127.0.0.1:49650_ c:control_collection s:shard1  x:control_collection_shard1_replica_n1] o.a.s.s.IndexSchema [control_collection_shard1_replica_n1] Schema name=test
   [junit4]   2> 485352 INFO  (qtp407148480-4221) [n:127.0.0.1:49650_ c:control_collection s:shard1  x:control_collection_shard1_replica_n1] o.a.s.s.IndexSchema Loaded schema test/1.6 with uniqueid field id
   [junit4]   2> 485381 INFO  (qtp407148480-4221) [n:127.0.0.1:49650_ c:control_collection s:shard1  x:control_collection_shard1_replica_n1] o.a.s.c.CoreContainer Creating SolrCore 'control_collection_shard1_replica_n1' using configuration from collection control_collection, trusted=true
   [junit4]   2> 485382 INFO  (qtp407148480-4221) [n:127.0.0.1:49650_ c:control_collection s:shard1  x:control_collection_shard1_replica_n1] o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.core.control_collection.shard1.replica_n1' (registry 'solr.core.control_collection.shard1.replica_n1') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@286e0516
   [junit4]   2> 485382 INFO  (qtp407148480-4221) [n:127.0.0.1:49650_ c:control_collection s:shard1  x:control_collection_shard1_replica_n1] o.a.s.c.SolrCore [[control_collection_shard1_replica_n1] ] Opening new SolrCore at [C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\build\solr-core\test\J0\temp\solr.cloud.ChaosMonkeyNothingIsSafeWithPullReplicasTest_80ABF73B62AF5E01-001\control-001\cores\control_collection_shard1_replica_n1], dataDir=[C:\Users\jenkins\workspace\Lucene-Solr-master-Windows\solr\build\solr-core\test\J0\temp\solr.cloud.ChaosMonkeyNothingIsSafeWithPullReplicasTest_80ABF73B62AF5E01-001\control-001\cores\control_collection_shard1_replica_n1\data\]
   [junit4]   2> 485395 INFO  (qtp407148480-4221) [n:127.0.0.1:49650_ c:control_collection s:shard1  x:control_collection_shard1_replica_n1] o.a.s.u.RandomMergePolicy RandomMergePolicy wrapping class org.apache.lucene.index.TieredMergePolicy: [TieredMergePolicy: maxMergeAtOnce=39, maxMergeAtOnceExplicit=20, maxMergedSegmentMB=1.328125, floorSegmentMB=2.19140625, forceMergeDeletesPctAllowed=18.546310281301192, segmentsPerTier=43.0, maxCFSSegmentSizeMB=8.796093022207999E12, noCFSRatio=1.0, deletesPctAllowed=47.1303919205708
   [junit4]   2> 485403 WARN  (qtp407148480-4221) [n:127.0.0.1:49650_ c:control_collection s:shard1  x:control_collection_shard1_replica_n1] o.a.s.c.RequestHandlers INVALID paramSet a in requestHandler {type = requestHandler,name = /dump,class = DumpRequestHandler,attribute

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

    > 	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)
   [junit4]    > 	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)
   [junit4]    > 	at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:703)
   [junit4]    > 	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
   [junit4]    > 	at org.eclipse.jetty.server.Server.handle(Server.java:502)
   [junit4]    > 	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364)
   [junit4]    > 	at org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:305)
   [junit4]    > 	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
   [junit4]    > 	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)
   [junit4]    > 	at java.base/java.lang.Thread.run(Thread.java:834)
   [junit4]    > org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.lucene.store.MMapDirectory
   [junit4]    > 	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
   [junit4]    > 	at org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
   [junit4]    > 	at org.apache.solr.core.SolrCore.getNewIndexDir(SolrCore.java:367)
   [junit4]    > 	at org.apache.solr.core.SolrCore.initIndex(SolrCore.java:746)
   [junit4]    > 	at org.apache.solr.core.SolrCore.<init>(SolrCore.java:975)
   [junit4]    > 	at org.apache.solr.core.SolrCore.<init>(SolrCore.java:882)
   [junit4]    > 	at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1189)
   [junit4]    > 	at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1099)
   [junit4]    > 	at org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:92)
   [junit4]    > 	at org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:360)
   [junit4]    > 	at org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:395)
   [junit4]    > 	at org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:180)
   [junit4]    > 	at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)
   [junit4]    > 	at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:736)
   [junit4]    > 	at org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:717)
   [junit4]    > 	at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:496)
   [junit4]    > 	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:394)
   [junit4]    > 	at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:340)
   [junit4]    > 	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
   [junit4]    > 	at org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:164)
   [junit4]    > 	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
   [junit4]    > 	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540)
   [junit4]    > 	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
   [junit4]    > 	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1588)
   [junit4]    > 	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
   [junit4]    > 	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)
   [junit4]    > 	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
   [junit4]    > 	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)
   [junit4]    > 	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1557)
   [junit4]    > 	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
   [junit4]    > 	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)
   [junit4]    > 	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)
   [junit4]    > 	at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:703)
   [junit4]    > 	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
   [junit4]    > 	at org.eclipse.jetty.server.Server.handle(Server.java:502)
   [junit4]    > 	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364)
   [junit4]    > 	at org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:305)
   [junit4]    > 	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
   [junit4]    > 	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)
   [junit4]    > 	at java.base/java.lang.Thread.run(Thread.java:834)
   [junit4]    > org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.lucene.store.MMapDirectory
   [junit4]    > 	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
   [junit4]    > 	at org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:348)
   [junit4]    > 	at org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:509)
   [junit4]    > 	at org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:351)
   [junit4]    > 	at org.apache.solr.handler.ReplicationHandler.doFetch(ReplicationHandler.java:422)
   [junit4]    > 	at org.apache.solr.handler.ReplicationHandler.lambda$setupPolling$13(ReplicationHandler.java:1191)
   [junit4]    > 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
   [junit4]    > 	at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)
   [junit4]    > 	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
   [junit4]    > 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
   [junit4]    > 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
   [junit4]    > 	at java.base/java.lang.Thread.run(Thread.java:834)
   [junit4]    > org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.http.impl.client.InternalHttpClient
   [junit4]    > 	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
   [junit4]    > 	at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:321)
   [junit4]    > 	at org.apache.solr.client.solrj.impl.HttpClientUtil.createClient(HttpClientUtil.java:330)
   [junit4]    > 	at org.apache.solr.handler.IndexFetcher.createHttpClient(IndexFetcher.java:230)
   [junit4]    > 	at org.apache.solr.handler.IndexFetcher.<init>(IndexFetcher.java:272)
   [junit4]    > 	at org.apache.solr.handler.ReplicationHandler.doFetch(ReplicationHandler.java:418)
   [junit4]    > 	at org.apache.solr.cloud.RecoveryStrategy.replicate(RecoveryStrategy.java:237)
   [junit4]    > 	at org.apache.solr.cloud.RecoveryStrategy.doReplicateOnlyRecovery(RecoveryStrategy.java:382)
   [junit4]    > 	at org.apache.solr.cloud.RecoveryStrategy.doRecovery(RecoveryStrategy.java:328)
   [junit4]    > 	at org.apache.solr.cloud.RecoveryStrategy.run(RecoveryStrategy.java:307)
   [junit4]    > 	at com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)
   [junit4]    > 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
   [junit4]    > 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
   [junit4]    > 	at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
   [junit4]    > 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
   [junit4]    > 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
   [junit4]    > 	at java.base/java.lang.Thread.run(Thread.java:834)
   [junit4]    > >
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([80ABF73B62AF5E01]:0)
   [junit4]    > 	at org.apache.solr.SolrTestCaseJ4.teardownTestCases(SolrTestCaseJ4.java:322)
   [junit4]    > 	at jdk.internal.reflect.GeneratedMethodAccessor42.invoke(Unknown Source)
   [junit4]    > 	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   [junit4]    > 	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
   [junit4]    > 	at java.base/java.lang.Thread.run(Thread.java:834)
   [junit4] Completed [101/844 (1!)] on J0 in 131.06s, 1 test, 1 failure <<< FAILURES!

[...truncated 45011 lines...]
[repro] Jenkins log URL: https://jenkins.thetaphi.de/job/Lucene-Solr-master-Windows/7734/consoleText

[repro] Revision: 6a0f7b251de104d9ce1dfa6b18821715929fe76b

[repro] Ant options: "-Dargs=-XX:+UseCompressedOops -XX:+UseG1GC"

[repro] ant clean

[...truncated 6 lines...]
[repro] Test suites by module:
[repro]    solr\core
[repro]       ChaosMonkeyNothingIsSafeWithPullReplicasTest
[repro] ant compile-test

[...truncated 3590 lines...]
[repro] ant test-nocompile -Dtests.dups=5 -Dtests.maxfailures=5 -Dtests.class="*.ChaosMonkeyNothingIsSafeWithPullReplicasTest" -Dtests.showOutput=onerror "-Dargs=-XX:+UseCompressedOops -XX:+UseG1GC" -Dtests.seed=80ABF73B62AF5E01 -Dtests.slow=true -Dtests.locale=jgo-CM -Dtests.timezone=Africa/Addis_Ababa -Dtests.asserts=true -Dtests.file.encoding=Cp1252

[...truncated 73 lines...]
[repro] Failures:
[repro]   0/5 failed: org.apache.solr.cloud.ChaosMonkeyNothingIsSafeWithPullReplicasTest
[repro] Exiting with code 0

[...truncated 78 lines...]