Build: https://ci-builds.apache.org/job/Lucene/job/Lucene-Solr-Tests-8.x/2072/

1 tests failed.
FAILED:  
org.apache.solr.cloud.overseer.ZkStateReaderTest.testCollectionStateWatcherCaching

Error Message:
Could not find updated property in collection c1 even after 5 seconds

Stack Trace:
java.lang.AssertionError: Could not find updated property in collection c1 even 
after 5 seconds
        at 
__randomizedtesting.SeedInfo.seed([E0F924AEC35998BE:452541ADEAA5837F]:0)
        at org.junit.Assert.fail(Assert.java:89)
        at org.junit.Assert.assertTrue(Assert.java:42)
        at 
org.apache.solr.cloud.overseer.ZkStateReaderTest.testCollectionStateWatcherCaching(ZkStateReaderTest.java:219)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java: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.junit.rules.RunRules.evaluate(RunRules.java:20)
        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$1.evaluate(TestRuleMarkFailure.java:47)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$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.junit.rules.RunRules.evaluate(RunRules.java:20)
        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$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at java.lang.Thread.run(Thread.java:748)




Build Log:
[...truncated 13337 lines...]
   [junit4] Suite: org.apache.solr.cloud.overseer.ZkStateReaderTest
   [junit4]   2> 113913 INFO  
(SUITE-ZkStateReaderTest-seed#[E0F924AEC35998BE]-worker) [     ] 
o.a.s.SolrTestCase Setting 'solr.default.confdir' system property to 
test-framework derived value of 
'/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/server/solr/configsets/_default/conf'
   [junit4]   2> 113913 INFO  
(SUITE-ZkStateReaderTest-seed#[E0F924AEC35998BE]-worker) [     ] 
o.a.s.SolrTestCaseJ4 Created dataDir: 
/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J0/temp/solr.cloud.overseer.ZkStateReaderTest_E0F924AEC35998BE-001/data-dir-7-001
   [junit4]   2> 113913 WARN  
(SUITE-ZkStateReaderTest-seed#[E0F924AEC35998BE]-worker) [     ] 
o.a.s.SolrTestCaseJ4 startTrackingSearchers: numOpens=70 numCloses=70
   [junit4]   2> 113913 INFO  
(SUITE-ZkStateReaderTest-seed#[E0F924AEC35998BE]-worker) [     ] 
o.a.s.SolrTestCaseJ4 Using PointFields (NUMERIC_POINTS_SYSPROP=true) 
w/NUMERIC_DOCVALUES_SYSPROP=false
   [junit4]   2> 113915 INFO  
(SUITE-ZkStateReaderTest-seed#[E0F924AEC35998BE]-worker) [     ] 
o.a.s.SolrTestCaseJ4 Randomized ssl (true) and clientAuth (true) via: 
@org.apache.solr.util.RandomizeSSL(reason=, value=NaN, ssl=NaN, clientAuth=NaN)
   [junit4]   2> 113916 INFO  
(SUITE-ZkStateReaderTest-seed#[E0F924AEC35998BE]-worker) [     ] 
o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: 
test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
   [junit4]   2> 113918 INFO  
(TEST-ZkStateReaderTest.testWatchedCollectionCreation-seed#[E0F924AEC35998BE]) 
[     ] o.a.s.SolrTestCaseJ4 ###Starting testWatchedCollectionCreation
   [junit4]   2> 113919 INFO  
(TEST-ZkStateReaderTest.testWatchedCollectionCreation-seed#[E0F924AEC35998BE]) 
[     ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 113919 INFO  (ZkTestServer Run Thread) [     ] 
o.a.s.c.ZkTestServer client port: 0.0.0.0/0.0.0.0:0
   [junit4]   2> 113919 INFO  (ZkTestServer Run Thread) [     ] 
o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 113920 WARN  (ZkTestServer Run Thread) [     ] 
o.a.z.s.ServerCnxnFactory maxCnxns is not configured, using default value 0.
   [junit4]   2> 114019 INFO  
(TEST-ZkStateReaderTest.testWatchedCollectionCreation-seed#[E0F924AEC35998BE]) 
[     ] o.a.s.c.ZkTestServer start zk server on port: 37849
   [junit4]   2> 114019 INFO  
(TEST-ZkStateReaderTest.testWatchedCollectionCreation-seed#[E0F924AEC35998BE]) 
[     ] o.a.s.c.ZkTestServer waitForServerUp: 127.0.0.1:37849
   [junit4]   2> 114019 INFO  
(TEST-ZkStateReaderTest.testWatchedCollectionCreation-seed#[E0F924AEC35998BE]) 
[     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:37849
   [junit4]   2> 114019 INFO  
(TEST-ZkStateReaderTest.testWatchedCollectionCreation-seed#[E0F924AEC35998BE]) 
[     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 37849
   [junit4]   2> 114021 INFO  
(TEST-ZkStateReaderTest.testWatchedCollectionCreation-seed#[E0F924AEC35998BE]) 
[     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 114023 INFO  (zkConnectionManagerCallback-618-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 114023 INFO  
(TEST-ZkStateReaderTest.testWatchedCollectionCreation-seed#[E0F924AEC35998BE]) 
[     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 114025 INFO  
(TEST-ZkStateReaderTest.testWatchedCollectionCreation-seed#[E0F924AEC35998BE]) 
[     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 114027 INFO  (zkConnectionManagerCallback-620-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 114027 INFO  
(TEST-ZkStateReaderTest.testWatchedCollectionCreation-seed#[E0F924AEC35998BE]) 
[     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 114029 INFO  
(TEST-ZkStateReaderTest.testWatchedCollectionCreation-seed#[E0F924AEC35998BE]) 
[     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 114030 INFO  (zkConnectionManagerCallback-622-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 114030 INFO  
(TEST-ZkStateReaderTest.testWatchedCollectionCreation-seed#[E0F924AEC35998BE]) 
[     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 114086 WARN  
(TEST-ZkStateReaderTest.testWatchedCollectionCreation-seed#[E0F924AEC35998BE]) 
[     ] o.a.s.c.ZkController Contents of zookeeper /security.json are 
world-readable; consider setting up ACLs as described in 
https://solr.apache.org/guide/zookeeper-access-control.html
   [junit4]   2> 114089 INFO  
(TEST-ZkStateReaderTest.testWatchedCollectionCreation-seed#[E0F924AEC35998BE]) 
[     ] o.a.s.c.c.ZkStateReader /collections/c1/state.json is deleted, stop 
watching children
   [junit4]   2> 114091 INFO  (zkCallback-621-thread-1) [     ] 
o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeCreated path:/collections/c1/state.json] for 
collection [c1] has occurred - updating... (live nodes size: [0])
   [junit4]   2> 114193 INFO  
(TEST-ZkStateReaderTest.testWatchedCollectionCreation-seed#[E0F924AEC35998BE]) 
[     ] o.a.s.c.ZkTestServer Shutting down ZkTestServer.
   [junit4]   2> 114397 WARN  (ZkTestServer Run Thread) [     ] 
o.a.s.c.ZkTestServer Watch limit violations: 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2>        2       /solr/collections
   [junit4]   2> 
   [junit4]   2> 114404 INFO  
(TEST-ZkStateReaderTest.testWatchedCollectionCreation-seed#[E0F924AEC35998BE]) 
[     ] o.a.s.c.ZkTestServer waitForServerDown: 127.0.0.1:37849
   [junit4]   2> 114404 INFO  
(TEST-ZkStateReaderTest.testWatchedCollectionCreation-seed#[E0F924AEC35998BE]) 
[     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:37849
   [junit4]   2> 114405 INFO  
(TEST-ZkStateReaderTest.testWatchedCollectionCreation-seed#[E0F924AEC35998BE]) 
[     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 37849
   [junit4]   2> 114405 INFO  
(TEST-ZkStateReaderTest.testWatchedCollectionCreation-seed#[E0F924AEC35998BE]) 
[     ] o.a.s.SolrTestCaseJ4 ###Ending testWatchedCollectionCreation
   [junit4]   2> 114408 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[E0F924AEC35998BE])
 [     ] o.a.s.SolrTestCaseJ4 ###Starting 
testStateFormatUpdateWithExplicitRefresh
   [junit4]   2> 114409 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 114409 INFO  (ZkTestServer Run Thread) [     ] 
o.a.s.c.ZkTestServer client port: 0.0.0.0/0.0.0.0:0
   [junit4]   2> 114409 INFO  (ZkTestServer Run Thread) [     ] 
o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 114409 WARN  (ZkTestServer Run Thread) [     ] 
o.a.z.s.ServerCnxnFactory maxCnxns is not configured, using default value 0.
   [junit4]   2> 114509 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer start zk server on port: 35853
   [junit4]   2> 114509 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer waitForServerUp: 127.0.0.1:35853
   [junit4]   2> 114509 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:35853
   [junit4]   2> 114509 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 35853
   [junit4]   2> 114510 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 114512 INFO  (zkConnectionManagerCallback-626-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 114512 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 114515 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 114517 INFO  (zkConnectionManagerCallback-628-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 114517 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 114518 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 114520 INFO  (zkConnectionManagerCallback-630-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 114520 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 114571 WARN  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkController Contents of zookeeper /security.json are 
world-readable; consider setting up ACLs as described in 
https://solr.apache.org/guide/zookeeper-access-control.html
   [junit4]   2> 114573 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.c.ZkStateReader /collections/c1/state.json is deleted, stop 
watching children
   [junit4]   2> 114576 INFO  (zkCallback-629-thread-2) [     ] 
o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeCreated path:/collections/c1/state.json] for 
collection [c1] has occurred - updating... (live nodes size: [0])
   [junit4]   2> 114678 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer Shutting down ZkTestServer.
   [junit4]   2> 114781 WARN  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[E0F924AEC35998BE]-SendThread(127.0.0.1:35853))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x1047bee19990001.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x1047bee19990001, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x1047bee19990001, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 114882 WARN  (ZkTestServer Run Thread) [     ] 
o.a.s.c.ZkTestServer Watch limit violations: 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2>        3       /solr/clusterstate.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2>        2       /solr/collections
   [junit4]   2> 
   [junit4]   2> 114887 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer waitForServerDown: 127.0.0.1:35853
   [junit4]   2> 114887 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:35853
   [junit4]   2> 114887 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 35853
   [junit4]   2> 114888 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefresh-seed#[E0F924AEC35998BE])
 [     ] o.a.s.SolrTestCaseJ4 ###Ending testStateFormatUpdateWithExplicitRefresh
   [junit4]   2> 114893 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[E0F924AEC35998BE])
 [     ] o.a.s.SolrTestCaseJ4 ###Starting testStateFormatUpdateWithTimeDelay
   [junit4]   2> 114893 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 114893 INFO  (ZkTestServer Run Thread) [     ] 
o.a.s.c.ZkTestServer client port: 0.0.0.0/0.0.0.0:0
   [junit4]   2> 114893 INFO  (ZkTestServer Run Thread) [     ] 
o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 114894 WARN  (ZkTestServer Run Thread) [     ] 
o.a.z.s.ServerCnxnFactory maxCnxns is not configured, using default value 0.
   [junit4]   2> 114993 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer start zk server on port: 35617
   [junit4]   2> 114993 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer waitForServerUp: 127.0.0.1:35617
   [junit4]   2> 114993 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:35617
   [junit4]   2> 114993 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 35617
   [junit4]   2> 114995 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 114998 INFO  (zkConnectionManagerCallback-634-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 114998 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 115003 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 115008 INFO  (zkConnectionManagerCallback-636-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 115008 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 115011 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 115014 INFO  (zkConnectionManagerCallback-638-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 115014 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 115073 WARN  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkController Contents of zookeeper /security.json are 
world-readable; consider setting up ACLs as described in 
https://solr.apache.org/guide/zookeeper-access-control.html
   [junit4]   2> 115075 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.c.ZkStateReader /collections/c1/state.json is deleted, stop 
watching children
   [junit4]   2> 115078 INFO  (zkCallback-637-thread-2) [     ] 
o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeCreated path:/collections/c1/state.json] for 
collection [c1] has occurred - updating... (live nodes size: [0])
   [junit4]   2> 115180 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer Shutting down ZkTestServer.
   [junit4]   2> 115384 WARN  (ZkTestServer Run Thread) [     ] 
o.a.s.c.ZkTestServer Watch limit violations: 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2>        3       /solr/clusterstate.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2>        2       /solr/collections
   [junit4]   2> 
   [junit4]   2> 115385 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer waitForServerDown: 127.0.0.1:35617
   [junit4]   2> 115385 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:35617
   [junit4]   2> 115385 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 35617
   [junit4]   2> 115386 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelay-seed#[E0F924AEC35998BE])
 [     ] o.a.s.SolrTestCaseJ4 ###Ending testStateFormatUpdateWithTimeDelay
   [junit4]   2> 115389 INFO  
(TEST-ZkStateReaderTest.testCollectionStateWatcherCaching-seed#[E0F924AEC35998BE])
 [     ] o.a.s.SolrTestCaseJ4 ###Starting testCollectionStateWatcherCaching
   [junit4]   2> 115389 INFO  
(TEST-ZkStateReaderTest.testCollectionStateWatcherCaching-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 115390 INFO  (ZkTestServer Run Thread) [     ] 
o.a.s.c.ZkTestServer client port: 0.0.0.0/0.0.0.0:0
   [junit4]   2> 115390 INFO  (ZkTestServer Run Thread) [     ] 
o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 115390 WARN  (ZkTestServer Run Thread) [     ] 
o.a.z.s.ServerCnxnFactory maxCnxns is not configured, using default value 0.
   [junit4]   2> 115490 INFO  
(TEST-ZkStateReaderTest.testCollectionStateWatcherCaching-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer start zk server on port: 45311
   [junit4]   2> 115490 INFO  
(TEST-ZkStateReaderTest.testCollectionStateWatcherCaching-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer waitForServerUp: 127.0.0.1:45311
   [junit4]   2> 115490 INFO  
(TEST-ZkStateReaderTest.testCollectionStateWatcherCaching-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:45311
   [junit4]   2> 115490 INFO  
(TEST-ZkStateReaderTest.testCollectionStateWatcherCaching-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 45311
   [junit4]   2> 115492 INFO  
(TEST-ZkStateReaderTest.testCollectionStateWatcherCaching-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 115494 INFO  (zkConnectionManagerCallback-642-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 115494 INFO  
(TEST-ZkStateReaderTest.testCollectionStateWatcherCaching-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 115504 INFO  
(TEST-ZkStateReaderTest.testCollectionStateWatcherCaching-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 115511 INFO  (zkConnectionManagerCallback-644-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 115511 INFO  
(TEST-ZkStateReaderTest.testCollectionStateWatcherCaching-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 115512 INFO  
(TEST-ZkStateReaderTest.testCollectionStateWatcherCaching-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 115514 INFO  (zkConnectionManagerCallback-646-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 115515 INFO  
(TEST-ZkStateReaderTest.testCollectionStateWatcherCaching-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 115568 WARN  
(TEST-ZkStateReaderTest.testCollectionStateWatcherCaching-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkController Contents of zookeeper /security.json are 
world-readable; consider setting up ACLs as described in 
https://solr.apache.org/guide/zookeeper-access-control.html
   [junit4]   2> 120676 INFO  
(TEST-ZkStateReaderTest.testCollectionStateWatcherCaching-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer Shutting down ZkTestServer.
   [junit4]   2> 120677 WARN  
(TEST-ZkStateReaderTest.testCollectionStateWatcherCaching-seed#[E0F924AEC35998BE]-SendThread(127.0.0.1:45311))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x1047bee1d6e0000.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x1047bee1d6e0000, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x1047bee1d6e0000, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 120880 WARN  (ZkTestServer Run Thread) [     ] 
o.a.s.c.ZkTestServer Watch limit violations: 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2>        2       /solr/collections
   [junit4]   2> 
   [junit4]   2> 120883 INFO  
(TEST-ZkStateReaderTest.testCollectionStateWatcherCaching-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer waitForServerDown: 127.0.0.1:45311
   [junit4]   2> 120883 INFO  
(TEST-ZkStateReaderTest.testCollectionStateWatcherCaching-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:45311
   [junit4]   2> 120883 INFO  
(TEST-ZkStateReaderTest.testCollectionStateWatcherCaching-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 45311
   [junit4]   2> 120883 INFO  
(TEST-ZkStateReaderTest.testCollectionStateWatcherCaching-seed#[E0F924AEC35998BE])
 [     ] o.a.s.SolrTestCaseJ4 ###Ending testCollectionStateWatcherCaching
   [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=ZkStateReaderTest 
-Dtests.method=testCollectionStateWatcherCaching -Dtests.seed=E0F924AEC35998BE 
-Dtests.multiplier=2 -Dtests.slow=true -Dtests.locale=sk 
-Dtests.timezone=SystemV/YST9YDT -Dtests.asserts=true 
-Dtests.file.encoding=US-ASCII
   [junit4] FAILURE 5.50s J0 | 
ZkStateReaderTest.testCollectionStateWatcherCaching <<<
   [junit4]    > Throwable #1: java.lang.AssertionError: Could not find updated 
property in collection c1 even after 5 seconds
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([E0F924AEC35998BE:452541ADEAA5837F]:0)
   [junit4]    >        at 
org.apache.solr.cloud.overseer.ZkStateReaderTest.testCollectionStateWatcherCaching(ZkStateReaderTest.java:219)
   [junit4]    >        at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> 120888 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefreshLazy-seed#[E0F924AEC35998BE])
 [     ] o.a.s.SolrTestCaseJ4 ###Starting 
testStateFormatUpdateWithExplicitRefreshLazy
   [junit4]   2> 120888 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefreshLazy-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 120888 INFO  (ZkTestServer Run Thread) [     ] 
o.a.s.c.ZkTestServer client port: 0.0.0.0/0.0.0.0:0
   [junit4]   2> 120888 INFO  (ZkTestServer Run Thread) [     ] 
o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 120889 WARN  (ZkTestServer Run Thread) [     ] 
o.a.z.s.ServerCnxnFactory maxCnxns is not configured, using default value 0.
   [junit4]   2> 120988 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefreshLazy-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer start zk server on port: 43423
   [junit4]   2> 120989 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefreshLazy-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer waitForServerUp: 127.0.0.1:43423
   [junit4]   2> 120989 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefreshLazy-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:43423
   [junit4]   2> 120989 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefreshLazy-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 43423
   [junit4]   2> 120990 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefreshLazy-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 120998 INFO  (zkConnectionManagerCallback-650-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 120999 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefreshLazy-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 121001 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefreshLazy-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 121008 INFO  (zkConnectionManagerCallback-652-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 121008 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefreshLazy-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 121010 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefreshLazy-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 121018 INFO  (zkConnectionManagerCallback-654-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 121018 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefreshLazy-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 121100 WARN  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefreshLazy-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkController Contents of zookeeper /security.json are 
world-readable; consider setting up ACLs as described in 
https://solr.apache.org/guide/zookeeper-access-control.html
   [junit4]   2> 121107 WARN  (NIOWorkerThread-4) [     ] o.a.z.s.NIOServerCnxn 
Unexpected exception
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from client, it probably closed the socket: address = /127.0.0.1:46992, 
session = 0x1047bee32e90002
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:163)
   [junit4]   2> org.apache.zookeeper.server.ServerCnxn$EndOfStreamException: 
Unable to read additional data from client, it probably closed the socket: 
address = /127.0.0.1:46992, session = 0x1047bee32e90002
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:163)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:326) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:522)
 [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154)
 [zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) 
[?:1.8.0_281]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
[?:1.8.0_281]
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_281]
   [junit4]   2> 121207 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefreshLazy-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer Shutting down ZkTestServer.
   [junit4]   2> 121310 WARN  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefreshLazy-seed#[E0F924AEC35998BE]-SendThread(127.0.0.1:43423))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x1047bee32e90001.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x1047bee32e90001, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x1047bee32e90001, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 121411 WARN  (ZkTestServer Run Thread) [     ] 
o.a.s.c.ZkTestServer Watch limit violations: 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2>        3       /solr/clusterstate.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2>        2       /solr/collections
   [junit4]   2> 
   [junit4]   2> 121413 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefreshLazy-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer waitForServerDown: 127.0.0.1:43423
   [junit4]   2> 121413 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefreshLazy-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:43423
   [junit4]   2> 121413 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefreshLazy-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 43423
   [junit4]   2> 121414 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithExplicitRefreshLazy-seed#[E0F924AEC35998BE])
 [     ] o.a.s.SolrTestCaseJ4 ###Ending 
testStateFormatUpdateWithExplicitRefreshLazy
   [junit4]   2> 121417 INFO  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[E0F924AEC35998BE])
 [     ] o.a.s.SolrTestCaseJ4 ###Starting 
testExternalCollectionWatchedNotWatched
   [junit4]   2> 121417 INFO  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 121417 INFO  (ZkTestServer Run Thread) [     ] 
o.a.s.c.ZkTestServer client port: 0.0.0.0/0.0.0.0:0
   [junit4]   2> 121418 INFO  (ZkTestServer Run Thread) [     ] 
o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 121418 WARN  (ZkTestServer Run Thread) [     ] 
o.a.z.s.ServerCnxnFactory maxCnxns is not configured, using default value 0.
   [junit4]   2> 121518 INFO  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer start zk server on port: 45037
   [junit4]   2> 121518 INFO  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer waitForServerUp: 127.0.0.1:45037
   [junit4]   2> 121518 INFO  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:45037
   [junit4]   2> 121518 INFO  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 45037
   [junit4]   2> 121519 INFO  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 121522 INFO  (zkConnectionManagerCallback-658-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 121522 INFO  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 121525 INFO  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 121528 INFO  (zkConnectionManagerCallback-660-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 121528 INFO  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 121529 INFO  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 121532 INFO  (zkConnectionManagerCallback-662-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 121532 INFO  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 121627 WARN  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkController Contents of zookeeper /security.json are 
world-readable; consider setting up ACLs as described in 
https://solr.apache.org/guide/zookeeper-access-control.html
   [junit4]   2> 121633 WARN  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[E0F924AEC35998BE]-SendThread(127.0.0.1:45037))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x1047bee34f90002.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x1047bee34f90002, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x1047bee34f90002, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 121734 INFO  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer Shutting down ZkTestServer.
   [junit4]   2> 121937 WARN  (ZkTestServer Run Thread) [     ] 
o.a.s.c.ZkTestServer Watch limit violations: 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2>        2       /solr/collections
   [junit4]   2> 
   [junit4]   2> 121939 INFO  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer waitForServerDown: 127.0.0.1:45037
   [junit4]   2> 121939 INFO  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:45037
   [junit4]   2> 121939 INFO  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 45037
   [junit4]   2> 121940 INFO  
(TEST-ZkStateReaderTest.testExternalCollectionWatchedNotWatched-seed#[E0F924AEC35998BE])
 [     ] o.a.s.SolrTestCaseJ4 ###Ending testExternalCollectionWatchedNotWatched
   [junit4]   2> 121943 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[E0F924AEC35998BE])
 [     ] o.a.s.SolrTestCaseJ4 ###Starting testStateFormatUpdateWithTimeDelayLazy
   [junit4]   2> 121944 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 121944 INFO  (ZkTestServer Run Thread) [     ] 
o.a.s.c.ZkTestServer client port: 0.0.0.0/0.0.0.0:0
   [junit4]   2> 121944 INFO  (ZkTestServer Run Thread) [     ] 
o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 121945 WARN  (ZkTestServer Run Thread) [     ] 
o.a.z.s.ServerCnxnFactory maxCnxns is not configured, using default value 0.
   [junit4]   2> 122044 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer start zk server on port: 42265
   [junit4]   2> 122044 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer waitForServerUp: 127.0.0.1:42265
   [junit4]   2> 122044 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:42265
   [junit4]   2> 122044 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 42265
   [junit4]   2> 122046 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 122049 INFO  (zkConnectionManagerCallback-666-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 122049 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 122051 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 122053 INFO  (zkConnectionManagerCallback-668-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 122053 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 122054 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 122060 INFO  (zkConnectionManagerCallback-670-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 122061 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 122117 WARN  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkController Contents of zookeeper /security.json are 
world-readable; consider setting up ACLs as described in 
https://solr.apache.org/guide/zookeeper-access-control.html
   [junit4]   2> 122121 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.c.ZkStateReader /collections/c1/state.json is deleted, stop 
watching children
   [junit4]   2> 122226 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer Shutting down ZkTestServer.
   [junit4]   2> 122329 WARN  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[E0F924AEC35998BE]-SendThread(127.0.0.1:42265))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x1047bee37090001.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x1047bee37090001, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x1047bee37090001, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 122432 WARN  (ZkTestServer Run Thread) [     ] 
o.a.s.c.ZkTestServer Watch limit violations: 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2>        3       /solr/clusterstate.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2>        2       /solr/collections
   [junit4]   2> 
   [junit4]   2> 122435 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer waitForServerDown: 127.0.0.1:42265
   [junit4]   2> 122435 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:42265
   [junit4]   2> 122435 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[E0F924AEC35998BE])
 [     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 42265
   [junit4]   2> 122436 INFO  
(TEST-ZkStateReaderTest.testStateFormatUpdateWithTimeDelayLazy-seed#[E0F924AEC35998BE])
 [     ] o.a.s.SolrTestCaseJ4 ###Ending testStateFormatUpdateWithTimeDelayLazy
   [junit4]   2> NOTE: leaving temporary files on disk at: 
/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J0/temp/solr.cloud.overseer.ZkStateReaderTest_E0F924AEC35998BE-001
   [junit4]   2> NOTE: test params are: codec=Lucene87, 
sim=Asserting(RandomSimilarity(queryNorm=true): {}), locale=sk, 
timezone=SystemV/YST9YDT
   [junit4]   2> NOTE: Linux 5.4.0-45-generic amd64/Oracle Corporation 
1.8.0_281 (64-bit)/cpus=4,threads=1,free=159193456,total=368574464
   [junit4]   2> NOTE: All tests run in this JVM: [ShardRoutingCustomTest, 
OverseerSolrResponseTest, TestConfigSetsAPIShareSchema, RequestHandlersTest, 
TestDistributedMissingSort, HdfsAutoAddReplicasIntegrationTest, 
BufferStoreTest, DistribCursorPagingTest, ZkStateReaderTest]
   [junit4] Completed [27/936 (1!)] on J0 in 8.76s, 7 tests, 1 failure <<< 
FAILURES!

[...truncated 53946 lines...]
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