Build: 
https://ci-builds.apache.org/job/Lucene/job/Lucene-Solr-NightlyTests-8.x/240/

1 tests failed.
FAILED:  org.apache.solr.cloud.TestStressLiveNodes.testStress

Error Message:
iter3549: [127.0.0.1:35543_solr, thrasher-T3548_1-0, thrasher-T3548_1-1] 
expected:<1> but was:<3>

Stack Trace:
java.lang.AssertionError: iter3549: [127.0.0.1:35543_solr, thrasher-T3548_1-0, 
thrasher-T3548_1-1] expected:<1> but was:<3>
        at 
__randomizedtesting.SeedInfo.seed([ACD4A9A55C6589A9:B9CFD464DF9271D2]:0)
        at org.junit.Assert.fail(Assert.java:89)
        at org.junit.Assert.failNotEquals(Assert.java:835)
        at org.junit.Assert.assertEquals(Assert.java:647)
        at 
org.apache.solr.cloud.TestStressLiveNodes.testStress(TestStressLiveNodes.java:140)
        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 14634 lines...]
   [junit4] Suite: org.apache.solr.cloud.TestStressLiveNodes
   [junit4]   2> 678698 INFO  
(SUITE-TestStressLiveNodes-seed#[ACD4A9A55C6589A9]-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-NightlyTests-8.x/checkout/solr/server/solr/configsets/_default/conf'
   [junit4]   2> 678698 INFO  
(SUITE-TestStressLiveNodes-seed#[ACD4A9A55C6589A9]-worker) [     ] 
o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: 
test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
   [junit4]   2> 678698 INFO  
(SUITE-TestStressLiveNodes-seed#[ACD4A9A55C6589A9]-worker) [     ] 
o.a.s.SolrTestCaseJ4 Created dataDir: 
/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr/build/solr-core/test/J1/temp/solr.cloud.TestStressLiveNodes_ACD4A9A55C6589A9-001/data-dir-27-001
   [junit4]   2> 678698 WARN  
(SUITE-TestStressLiveNodes-seed#[ACD4A9A55C6589A9]-worker) [     ] 
o.a.s.SolrTestCaseJ4 startTrackingSearchers: numOpens=1 numCloses=1
   [junit4]   2> 678698 INFO  
(SUITE-TestStressLiveNodes-seed#[ACD4A9A55C6589A9]-worker) [     ] 
o.a.s.SolrTestCaseJ4 Using PointFields (NUMERIC_POINTS_SYSPROP=true) 
w/NUMERIC_DOCVALUES_SYSPROP=true
   [junit4]   2> 678700 INFO  
(SUITE-TestStressLiveNodes-seed#[ACD4A9A55C6589A9]-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> 678702 INFO  
(SUITE-TestStressLiveNodes-seed#[ACD4A9A55C6589A9]-worker) [     ] 
o.a.s.c.MiniSolrCloudCluster Starting cluster of 1 servers in 
/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr/build/solr-core/test/J1/temp/solr.cloud.TestStressLiveNodes_ACD4A9A55C6589A9-001/tempDir-001
   [junit4]   2> 678702 INFO  
(SUITE-TestStressLiveNodes-seed#[ACD4A9A55C6589A9]-worker) [     ] 
o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 678703 INFO  (ZkTestServer Run Thread) [     ] 
o.a.s.c.ZkTestServer client port: 0.0.0.0/0.0.0.0:0
   [junit4]   2> 678703 INFO  (ZkTestServer Run Thread) [     ] 
o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 678703 WARN  (ZkTestServer Run Thread) [     ] 
o.a.z.s.ServerCnxnFactory maxCnxns is not configured, using default value 0.
   [junit4]   2> 678934 INFO  
(SUITE-TestStressLiveNodes-seed#[ACD4A9A55C6589A9]-worker) [     ] 
o.a.s.c.ZkTestServer start zk server on port: 36717
   [junit4]   2> 678934 INFO  
(SUITE-TestStressLiveNodes-seed#[ACD4A9A55C6589A9]-worker) [     ] 
o.a.s.c.ZkTestServer waitForServerUp: 127.0.0.1:36717
   [junit4]   2> 678934 INFO  
(SUITE-TestStressLiveNodes-seed#[ACD4A9A55C6589A9]-worker) [     ] 
o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:36717
   [junit4]   2> 678934 INFO  
(SUITE-TestStressLiveNodes-seed#[ACD4A9A55C6589A9]-worker) [     ] 
o.a.s.c.ZkTestServer connecting to 127.0.0.1 36717
   [junit4]   2> 678943 INFO  
(SUITE-TestStressLiveNodes-seed#[ACD4A9A55C6589A9]-worker) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 678957 INFO  (zkConnectionManagerCallback-2670-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 678957 INFO  
(SUITE-TestStressLiveNodes-seed#[ACD4A9A55C6589A9]-worker) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 678960 INFO  
(SUITE-TestStressLiveNodes-seed#[ACD4A9A55C6589A9]-worker) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 678962 INFO  (zkConnectionManagerCallback-2672-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 678962 INFO  
(SUITE-TestStressLiveNodes-seed#[ACD4A9A55C6589A9]-worker) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 678963 INFO  
(SUITE-TestStressLiveNodes-seed#[ACD4A9A55C6589A9]-worker) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 678973 INFO  (zkConnectionManagerCallback-2674-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 678973 INFO  
(SUITE-TestStressLiveNodes-seed#[ACD4A9A55C6589A9]-worker) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 679084 INFO  (jetty-launcher-2675-thread-1) [     ] 
o.a.s.c.s.e.JettySolrRunner Start Jetty (configured port=0, binding port=0)
   [junit4]   2> 679084 INFO  (jetty-launcher-2675-thread-1) [     ] 
o.a.s.c.s.e.JettySolrRunner Trying to start Jetty on port 0 try number 2 ...
   [junit4]   2> 679085 INFO  (jetty-launcher-2675-thread-1) [     ] 
o.e.j.s.Server jetty-9.4.34.v20201102; built: 2020-11-02T14:15:39.302Z; git: 
e46af88704a893fc12cb0e3bf46e2c7b48a009e7; jvm 1.8.0_281-b09
   [junit4]   2> 679097 INFO  (jetty-launcher-2675-thread-1) [     ] 
o.e.j.s.session DefaultSessionIdManager workerName=node0
   [junit4]   2> 679098 INFO  (jetty-launcher-2675-thread-1) [     ] 
o.e.j.s.session No SessionScavenger set, using defaults
   [junit4]   2> 679098 INFO  (jetty-launcher-2675-thread-1) [     ] 
o.e.j.s.session node0 Scavenging every 600000ms
   [junit4]   2> 679098 INFO  (jetty-launcher-2675-thread-1) [     ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@33d25f47{/solr,null,AVAILABLE}
   [junit4]   2> 679099 INFO  (jetty-launcher-2675-thread-1) [     ] 
o.e.j.s.AbstractConnector Started ServerConnector@4467ebd7{SSL, (ssl, 
http/1.1)}{127.0.0.1:35543}
   [junit4]   2> 679099 INFO  (jetty-launcher-2675-thread-1) [     ] 
o.e.j.s.Server Started @679128ms
   [junit4]   2> 679100 INFO  (jetty-launcher-2675-thread-1) [     ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
zkHost=127.0.0.1:36717/solr, hostPort=35543}
   [junit4]   2> 679100 ERROR (jetty-launcher-2675-thread-1) [     ] 
o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 679100 INFO  (jetty-launcher-2675-thread-1) [     ] 
o.a.s.s.SolrDispatchFilter Using logger factory 
org.apache.logging.slf4j.Log4jLoggerFactory
   [junit4]   2> 679100 INFO  (jetty-launcher-2675-thread-1) [     ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 
8.9.0
   [junit4]   2> 679100 INFO  (jetty-launcher-2675-thread-1) [     ] 
o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 679100 INFO  (jetty-launcher-2675-thread-1) [     ] 
o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: 
/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr
   [junit4]   2> 679100 INFO  (jetty-launcher-2675-thread-1) [     ] 
o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2021-04-13T14:01:39.089Z
   [junit4]   2> 679101 INFO  (jetty-launcher-2675-thread-1) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
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] o.a.s.c.c.ConnectionManager zkClient has connected
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o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 679102 INFO  (jetty-launcher-2675-thread-1) [     ] 
o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 679106 INFO  (jetty-launcher-2675-thread-1) [     ] 
o.a.s.c.SolrXmlConfig Metrics collection is disabled.
   [junit4]   2> 680371 INFO  (jetty-launcher-2675-thread-1) [     ] 
o.a.s.h.c.HttpShardHandlerFactory Host whitelist initialized: 
WhitelistHostChecker [whitelistHosts=null, whitelistHostCheckingEnabled=true]
   [junit4]   2> 680372 WARN  (jetty-launcher-2675-thread-1) [     ] 
o.a.s.c.s.i.Http2SolrClient Create Http2SolrClient with HTTP/1.1 transport 
since Java 8 or lower versions does not support SSL + HTTP/2
   [junit4]   2> 680373 WARN  (jetty-launcher-2675-thread-1) [     ] 
o.e.j.u.s.S.config Trusting all certificates configured for 
Client@1db30f26[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 680373 WARN  (jetty-launcher-2675-thread-1) [     ] 
o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for 
Client@1db30f26[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 680378 WARN  (jetty-launcher-2675-thread-1) [     ] 
o.a.s.c.s.i.Http2SolrClient Create Http2SolrClient with HTTP/1.1 transport 
since Java 8 or lower versions does not support SSL + HTTP/2
   [junit4]   2> 680380 WARN  (jetty-launcher-2675-thread-1) [     ] 
o.e.j.u.s.S.config Trusting all certificates configured for 
Client@2b96b96b[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 680380 WARN  (jetty-launcher-2675-thread-1) [     ] 
o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for 
Client@2b96b96b[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 680385 INFO  (jetty-launcher-2675-thread-1) [     ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:36717/solr
   [junit4]   2> 680390 INFO  (jetty-launcher-2675-thread-1) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 680399 INFO  (zkConnectionManagerCallback-2688-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 680399 INFO  (jetty-launcher-2675-thread-1) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 680501 INFO  (jetty-launcher-2675-thread-1) 
[n:127.0.0.1:35543_solr     ] o.a.s.c.c.ConnectionManager Waiting for client to 
connect to ZooKeeper
   [junit4]   2> 680502 INFO  (zkConnectionManagerCallback-2690-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 680502 INFO  (jetty-launcher-2675-thread-1) 
[n:127.0.0.1:35543_solr     ] o.a.s.c.c.ConnectionManager Client is connected 
to ZooKeeper
   [junit4]   2> 680812 WARN  (jetty-launcher-2675-thread-1) 
[n:127.0.0.1:35543_solr     ] 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> 680820 INFO  (jetty-launcher-2675-thread-1) 
[n:127.0.0.1:35543_solr     ] o.a.s.c.OverseerElectionContext I am going to be 
the leader 127.0.0.1:35543_solr
   [junit4]   2> 680825 INFO  (jetty-launcher-2675-thread-1) 
[n:127.0.0.1:35543_solr     ] o.a.s.c.Overseer Overseer 
(id=73326940662661125-127.0.0.1:35543_solr-n_0000000000) starting
   [junit4]   2> 680836 INFO  
(OverseerStateUpdate-73326940662661125-127.0.0.1:35543_solr-n_0000000000) 
[n:127.0.0.1:35543_solr     ] o.a.s.c.Overseer Starting to work on the main 
queue : 127.0.0.1:35543_solr
   [junit4]   2> 680836 INFO  (jetty-launcher-2675-thread-1) 
[n:127.0.0.1:35543_solr     ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:35543_solr
   [junit4]   2> 680838 INFO  
(OverseerStateUpdate-73326940662661125-127.0.0.1:35543_solr-n_0000000000) 
[n:127.0.0.1:35543_solr     ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (1)
   [junit4]   2> 680845 INFO  (jetty-launcher-2675-thread-1) 
[n:127.0.0.1:35543_solr     ] o.a.s.p.PackageLoader /packages.json updated to 
version -1
   [junit4]   2> 680846 WARN  (jetty-launcher-2675-thread-1) 
[n:127.0.0.1:35543_solr     ] o.a.s.c.CoreContainer Not all security plugins 
configured!  authentication=disabled authorization=disabled.  Solr is only as 
secure as you make it. Consider configuring authentication/authorization before 
exposing Solr to users internal or external.  See 
https://s.apache.org/solrsecurity for more info
   [junit4]   2> 680919 INFO  (jetty-launcher-2675-thread-1) 
[n:127.0.0.1:35543_solr     ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr/build/solr-core/test/J1/temp/solr.cloud.TestStressLiveNodes_ACD4A9A55C6589A9-001/tempDir-001/node1
   [junit4]   2> 680968 INFO  
(SUITE-TestStressLiveNodes-seed#[ACD4A9A55C6589A9]-worker) [     ] 
o.a.s.c.MiniSolrCloudCluster waitForAllNodes: numServers=1
   [junit4]   2> 680969 INFO  
(SUITE-TestStressLiveNodes-seed#[ACD4A9A55C6589A9]-worker) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 680971 INFO  (zkConnectionManagerCallback-2705-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 680971 INFO  
(SUITE-TestStressLiveNodes-seed#[ACD4A9A55C6589A9]-worker) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 680978 INFO  
(SUITE-TestStressLiveNodes-seed#[ACD4A9A55C6589A9]-worker) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 680984 INFO  
(SUITE-TestStressLiveNodes-seed#[ACD4A9A55C6589A9]-worker) [     ] 
o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:36717/solr ready
   [junit4]   2> 681023 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.SolrTestCaseJ4 ###Starting testStress
   [junit4]   2> 681035 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 681095 INFO  (zkConnectionManagerCallback-2707-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 681095 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 681103 WARN  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]-SendThread(127.0.0.1:36717))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x1048276caaa0007.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x1048276caaa0007, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x1048276caaa0007, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 681208 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.TestStressLiveNodes preparing parallel adds to live nodes: iter=0, 
numThreads=5 numNodesPerThread=2
   [junit4]   2> 681209 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 681219 INFO  (zkConnectionManagerCallback-2709-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 681219 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 681221 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 681227 INFO  (zkConnectionManagerCallback-2711-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 681227 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 681231 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 681232 INFO  (zkConnectionManagerCallback-2713-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 681232 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 681236 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 681241 INFO  (zkConnectionManagerCallback-2715-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 681241 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 681242 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 681245 INFO  (zkConnectionManagerCallback-2717-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 681245 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 681253 INFO  (zkCallback-2689-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (3)
   [junit4]   2> 681255 INFO  (zkCallback-2704-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (4)
   [junit4]   2> 681257 INFO  (zkCallback-2689-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (11)
   [junit4]   2> 681257 INFO  (zkCallback-2704-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (11)
   [junit4]   2> 681258 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 681263 INFO  (zkConnectionManagerCallback-2720-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 681263 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 681278 WARN  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]-SendThread(127.0.0.1:36717))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x1048276caaa000d.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x1048276caaa000d, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x1048276caaa000d, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 681485 WARN  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]-SendThread(127.0.0.1:36717))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x1048276caaa0008.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x1048276caaa0008, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x1048276caaa0008, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 681592 INFO  (zkCallback-2704-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (11) -> (9)
   [junit4]   2> 681594 WARN  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]-SendThread(127.0.0.1:36717))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x1048276caaa0009.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x1048276caaa0009, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x1048276caaa0009, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 681596 INFO  (zkCallback-2689-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (11) -> (7)
   [junit4]   2> 681695 INFO  (zkCallback-2704-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (9) -> (7)
   [junit4]   2> 681696 WARN  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]-SendThread(127.0.0.1:36717))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x1048276caaa000a.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x1048276caaa000a, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x1048276caaa000a, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 681696 INFO  (zkCallback-2704-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (7) -> (5)
   [junit4]   2> 681696 INFO  (zkCallback-2689-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (7) -> (5)
   [junit4]   2> 681813 WARN  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]-SendThread(127.0.0.1:36717))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x1048276caaa000b.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x1048276caaa000b, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x1048276caaa000b, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 681817 INFO  (zkCallback-2689-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (3)
   [junit4]   2> 681914 INFO  (zkCallback-2704-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (3)
   [junit4]   2> 681915 WARN  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]-SendThread(127.0.0.1:36717))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x1048276caaa000c.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x1048276caaa000c, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x1048276caaa000c, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 681917 INFO  (zkCallback-2704-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (1)
   [junit4]   2> 681917 INFO  (zkCallback-2689-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (1)
   [junit4]   2> 682016 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 682112 INFO  (zkConnectionManagerCallback-2722-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 682112 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 682232 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.TestStressLiveNodes preparing parallel adds to live nodes: iter=1, 
numThreads=4 numNodesPerThread=2
   [junit4]   2> 682241 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 682243 INFO  (zkConnectionManagerCallback-2724-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 682243 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 682244 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 682443 INFO  (zkConnectionManagerCallback-2726-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 682444 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 682449 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 682482 INFO  (zkConnectionManagerCallback-2728-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 682482 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 682488 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 682492 INFO  (zkConnectionManagerCallback-2730-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 682492 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 682494 INFO  (zkCallback-2704-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 682494 INFO  (zkCallback-2689-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 682495 INFO  (zkCallback-2704-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (4)
   [junit4]   2> 682496 INFO  (zkCallback-2689-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (4)
   [junit4]   2> 682496 INFO  (zkCallback-2689-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (5)
   [junit4]   2> 682497 INFO  (zkCallback-2704-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (5)
   [junit4]   2> 682497 INFO  (zkCallback-2689-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (6)
   [junit4]   2> 682497 INFO  (zkCallback-2704-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (6)
   [junit4]   2> 682498 INFO  (zkCallback-2704-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (6) -> (7)
   [junit4]   2> 682498 INFO  (zkCallback-2689-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (6) -> (7)
   [junit4]   2> 682498 INFO  (zkCallback-2689-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (7) -> (8)
   [junit4]   2> 682498 INFO  (zkCallback-2704-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (7) -> (8)
   [junit4]   2> 682499 INFO  (zkCallback-2704-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (8) -> (9)
   [junit4]   2> 682499 INFO  (zkCallback-2689-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (8) -> (9)
   [junit4]   2> 682501 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 682501 INFO  (zkConnectionManagerCallback-2733-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 682501 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 682505 WARN  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]-SendThread(127.0.0.1:36717))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x1048276caaa0013.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x1048276caaa0013, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x1048276caaa0013, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 682613 WARN  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]-SendThread(127.0.0.1:36717))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x1048276caaa000f.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x1048276caaa000f, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x1048276caaa000f, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 682614 INFO  (zkCallback-2704-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (9) -> (7)
   [junit4]   2> 682614 INFO  (zkCallback-2689-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (9) -> (7)
   [junit4]   2> 682833 WARN  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]-SendThread(127.0.0.1:36717))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x1048276caaa0010.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x1048276caaa0010, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x1048276caaa0010, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 682935 INFO  (zkCallback-2704-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (7) -> (5)
   [junit4]   2> 682936 INFO  (zkCallback-2689-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (7) -> (5)
   [junit4]   2> 682936 INFO  (zkCallback-2704-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (3)
   [junit4]   2> 682936 INFO  (zkCallback-2689-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (3)
   [junit4]   2> 683318 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 683319 INFO  (zkCallback-2689-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (1)
   [junit4]   2> 683319 INFO  (zkCallback-2704-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (1)
   [junit4]   2> 683321 INFO  (zkConnectionManagerCallback-2735-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 683321 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 683328 WARN  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]-SendThread(127.0.0.1:36717))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x1048276caaa0014.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x1048276caaa0014, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x1048276caaa0014, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 683434 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.TestStressLiveNodes preparing parallel adds to live nodes: iter=2, 
numThreads=5 numNodesPerThread=5
   [junit4]   2> 683435 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 683437 INFO  (zkConnectionManagerCallback-2737-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 683437 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 683438 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 683449 INFO  (zkConnectionManagerCallback-2739-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 683449 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 683450 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 683454 INFO  (zkConnectionManagerCallback-2741-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 683454 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 683457 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 683474 INFO  (zkConnectionManagerCallback-2743-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 683476 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 683477 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 683478 INFO  (zkConnectionManagerCallback-2745-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 683478 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 683479 INFO  (zkCallback-2704-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 683480 INFO  (zkCallback-2689-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 683480 INFO  (zkCallback-2704-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3)
   [junit4]   2> 683481 INFO  (zkCallback-2689-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3)
   [junit4]   2> 683485 INFO  (zkCallback-2689-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4)
   [junit4]   2> 683491 INFO  (zkCallback-2704-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4)
   [junit4]   2> 683502 INFO  (zkCallback-2704-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (6)
   [junit4]   2> 683503 INFO  (zkCallback-2689-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (6)
   [junit4]   2> 683503 INFO  (zkCallback-2704-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (6) -> (7)
   [junit4]   2> 683516 INFO  (zkCallback-2689-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (6) -> (7)
   [junit4]   2> 683519 INFO  (zkCallback-2704-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (7) -> (10)
   [junit4]   2> 683520 INFO  (zkCallback-2689-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (7) -> (10)
   [junit4]   2> 683521 INFO  (zkCallback-2689-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (10) -> (13)
   [junit4]   2> 683521 INFO  (zkCallback-2689-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (13) -> (15)
   [junit4]   2> 683522 INFO  (zkCallback-2704-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (10) -> (13)
   [junit4]   2> 683525 INFO  (zkCallback-2689-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (15) -> (17)
   [junit4]   2> 683525 INFO  (zkCallback-2704-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (13) -> (16)
   [junit4]   2> 683525 INFO  (zkCallback-2689-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (17) -> (19)
   [junit4]   2> 683525 INFO  (zkCallback-2704-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (16) -> (19)
   [junit4]   2> 683526 INFO  (zkCallback-2704-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (19) -> (20)
   [junit4]   2> 683526 INFO  (zkCallback-2689-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (19) -> (20)
   [junit4]   2> 683527 INFO  (zkCallback-2704-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (20) -> (21)
   [junit4]   2> 683527 INFO  (zkCallback-2689-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (20) -> (21)
   [junit4]   2> 683546 INFO  (zkCallback-2689-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (21) -> (22)
   [junit4]   2> 683547 INFO  (zkCallback-2689-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (22) -> (23)
   [junit4]   2> 683548 INFO  (zkCallback-2704-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (21) -> (24)
   [junit4]   2> 683548 INFO  (zkCallback-2689-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (23) -> (24)
   [junit4]   2> 683549 INFO  (zkCallback-2704-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (24) -> (25)
   [junit4]   2> 683549 INFO  (zkCallback-2689-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (24) -> (25)
   [junit4]   2> 683550 INFO  (zkCallback-2704-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (25) -> (26)
   [junit4]   2> 683550 INFO  (zkCallback-2689-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (25) -> (26)
   [junit4]   2> 683560 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 683565 INFO  (zkConnectionManagerCallback-2748-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 683565 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 683746 INFO  (zkCallback-2689-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (26) -> (21)
   [junit4]   2> 683746 WARN  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]-SendThread(127.0.0.1:36717))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x1048276caaa0015.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x1048276caaa0015, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x1048276caaa0015, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 683746 INFO  (zkCallback-2704-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (26) -> (21)
   [junit4]   2> 683930 WARN  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]-SendThread(127.0.0.1:36717))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x1048276caaa0016.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x1048276caaa0016, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x1048276caaa0016, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 683931 INFO  (zkCallback-2704-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (21) -> (16)
   [junit4]   2> 684032 INFO  (zkCallback-2689-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (21) -> (16)
   [junit4]   2> 684032 WARN  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]-SendThread(127.0.0.1:36717))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x1048276caaa0017.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x1048276caaa0017, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x1048276caaa0017, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 684032 INFO  (zkCallback-2704-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (16) -> (11)
   [junit4]   2> 684033 INFO  (zkCallback-2689-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (16) -> (11)
   [junit4]   2> 684135 INFO  (zkCallback-2704-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (11) -> (6)
   [junit4]   2> 684137 WARN  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]-SendThread(127.0.0.1:36717))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x1048276caaa0018.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x1048276caaa0018, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x1048276caaa0018, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 684137 INFO  (zkCallback-2689-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (11) -> (6)
   [junit4]   2> 684253 WARN  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]-SendThread(127.0.0.1:36717))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x1048276caaa0019.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x1048276caaa0019, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x1048276caaa0019, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 684254 INFO  (zkCallback-2704-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (6) -> (1)
   [junit4]   2> 684258 INFO  (zkCallback-2689-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (6) -> (1)
   [junit4]   2> 684356 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 684364 INFO  (zkConnectionManagerCallback-2750-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 684365 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 684514 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.TestStressLiveNodes preparing parallel adds to live nodes: iter=3, 
numThreads=4 numNodesPerThread=5
   [junit4]   2> 684520 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 684522 INFO  (zkConnectionManagerCallback-2752-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 684522 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 684535 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 684546 INFO  (zkConnectionManagerCallback-2754-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 684546 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 684547 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 684559 INFO  (zkConnectionManagerCallback-2756-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 684559 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 684570 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 684580 INFO  (zkConnectionManagerCallback-2758-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 684580 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 684582 INFO  (zkCallback-2689-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (3)
   [junit4]   2> 684582 INFO  (zkCallback-2704-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (3)
   [junit4]   2> 684586 INFO  (zkCallback-2704-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4)
   [junit4]   2> 684586 INFO  (zkCallback-2689-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4)
   [junit4]   2> 684587 INFO  (zkCallback-2704-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (7)
   [junit4]   2> 684588 INFO  (zkCallback-2689-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (7)
   [junit4]   2> 684588 INFO  (zkCallback-2704-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (7) -> (9)
   [junit4]   2> 684588 INFO  (zkCallback-2689-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (7) -> (9)
   [junit4]   2> 684589 INFO  (zkCallback-2704-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (9) -> (10)
   [junit4]   2> 684589 INFO  (zkCallback-2689-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (9) -> (11)
   [junit4]   2> 684590 INFO  (zkCallback-2704-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (10) -> (11)
   [junit4]   2> 684591 INFO  (zkCallback-2689-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (11) -> (12)
   [junit4]   2> 684592 INFO  (zkCallback-2704-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (11) -> (12)
   [junit4]   2> 684592 INFO  (zkCallback-2704-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (12) -> (14)
   [junit4]   2> 684592 INFO  (zkCallback-2689-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (12) -> (14)
   [junit4]   2> 684593 INFO  (zkCallback-2704-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (14) -> (16)
   [junit4]   2> 684593 INFO  (zkCallback-2689-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (14) -> (16)
   [junit4]   2> 684595 INFO  (zkCallback-2704-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (16) -> (18)
   [junit4]   2> 684595 INFO  (zkCallback-2689-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (16) -> (18)
   [junit4]   2> 684605 INFO  (zkCallback-2704-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (18) -> (19)
   [junit4]   2> 684606 INFO  (zkCallback-2689-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (18) -> (19)
   [junit4]   2> 684614 INFO  (zkCallback-2704-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (19) -> (20)
   [junit4]   2> 684617 INFO  (zkCallback-2689-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (19) -> (20)
   [junit4]   2> 684622 INFO  (zkCallback-2689-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (20) -> (21)
   [junit4]   2> 684622 INFO  (zkCallback-2704-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (20) -> (21)
   [junit4]   2> 684627 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 684642 INFO  (zkConnectionManagerCallback-2761-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 684642 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 684866 WARN  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]-SendThread(127.0.0.1:36717))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x1048276caaa001c.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x1048276caaa001c, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x1048276caaa001c, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 684866 INFO  (zkCallback-2704-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (21) -> (16)
   [junit4]   2> 684972 INFO  (zkCallback-2689-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (21) -> (11)
   [junit4]   2> 684972 WARN  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]-SendThread(127.0.0.1:36717))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x1048276caaa001d.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x1048276caaa001d, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x1048276caaa001d, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 684973 INFO  (zkCallback-2704-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (16) -> (11)
   [junit4]   2> 685074 WARN  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]-SendThread(127.0.0.1:36717))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x1048276caaa001e.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x1048276caaa001e, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x1048276caaa001e, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 685077 INFO  (zkCallback-2704-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (11) -> (6)
   [junit4]   2> 685077 INFO  (zkCallback-2689-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (11) -> (6)
   [junit4]   2> 685186 WARN  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]-SendThread(127.0.0.1:36717))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x1048276caaa001f.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x1048276caaa001f, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x1048276caaa001f, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 685190 INFO  (zkCallback-2704-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (6) -> (1)
   [junit4]   2> 685287 INFO  (zkCallback-2689-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (6) -> (1)
   [junit4]   2> 685289 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 685290 INFO  (zkConnectionManagerCallback-2763-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 685290 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 685295 WARN  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]-SendThread(127.0.0.1:36717))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x1048276caaa0021.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x1048276caaa0021, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x1048276caaa0021, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 685464 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.TestStressLiveNodes preparing parallel adds to live nodes: iter=4, 
numThreads=2 numNodesPerThread=3
   [junit4]   2> 685466 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 685468 INFO  (zkConnectionManagerCallback-2765-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 685468 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 685468 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 685470 INFO  (zkConnectionManagerCallback-2767-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 685470 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 685500 INFO  (zkCallback-2704-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 685504 INFO  (zkCallback-2689-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 685510 INFO  (zkCallback-2704-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3)
   [junit4]   2> 685510 INFO  (zkCallback-2689-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3)
   [junit4]   2> 685510 INFO  (zkCallback-2704-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4)
   [junit4]   2> 685511 INFO  (zkCallback-2689-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4)
   [junit4]   2> 685524 INFO  (zkCallback-2704-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (5)
   [junit4]   2> 685524 INFO  (zkCallback-2689-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (5)
   [junit4]   2> 685526 INFO  (zkCallback-2704-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (6)
   [junit4]   2> 685526 INFO  (zkCallback-2689-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (6)
   [junit4]   2> 685527 INFO  (zkCallback-2704-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (6) -> (7)
   [junit4]   2> 685527 INFO  (zkCallback-2689-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (6) -> (7)
   [junit4]   2> 685537 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 685540 INFO  (zkConnectionManagerCallback-2770-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 685540 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 685649 INFO  (zkCallback-2689-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (7) -> (4)
   [junit4]   2> 685657 INFO  (zkCallback-2704-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (7) -> (4)
   [junit4]   2> 685754 WARN  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]-SendThread(127.0.0.1:36717))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x1048276caaa0023.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x1048276caaa0023, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x1048276caaa0023, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 685758 INFO  (zkCallback-2689-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (1)
   [junit4]   2> 685758 INFO  (zkCallback-2704-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (1)
   [junit4]   2> 685911 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 685919 INFO  (zkConnectionManagerCallback-2772-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 685919 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 686022 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.TestStressLiveNodes preparing parallel adds to live nodes: iter=5, 
numThreads=5 numNodesPerThread=3
   [junit4]   2> 686025 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 686026 INFO  (zkConnectionManagerCallback-2774-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 686027 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 686031 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 686050 INFO  (zkConnectionManagerCallback-2776-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 686050 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 686052 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 686054 INFO  (zkConnectionManagerCallback-2778-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 686054 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 686055 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 686057 INFO  (zkConnectionManagerCallback-2780-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 686057 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 686058 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 686061 INFO  (zkConnectionManagerCallback-2782-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 686061 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 686062 INFO  (zkCallback-2689-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (3)
   [junit4]   2> 686063 INFO  (zkCallback-2704-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (3)
   [junit4]   2> 686063 INFO  (zkCallback-2704-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (5)
   [junit4]   2> 686063 INFO  (zkCallback-2689-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (5)
   [junit4]   2> 686064 INFO  (zkCallback-2704-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (9)
   [junit4]   2> 686064 INFO  (zkCallback-2689-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (9)
   [junit4]   2> 686065 INFO  (zkCallback-2704-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (9) -> (12)
   [junit4]   2> 686065 INFO  (zkCallback-2689-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (9) -> (12)
   [junit4]   2> 686066 INFO  (zkCallback-2689-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (12) -> (14)
   [junit4]   2> 686066 INFO  (zkCallback-2704-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (12) -> (14)
   [junit4]   2> 686066 INFO  (zkCallback-2689-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (14) -> (15)
   [junit4]   2> 686066 INFO  (zkCallback-2704-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (14) -> (15)
   [junit4]   2> 686067 INFO  (zkCallback-2704-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (15) -> (16)
   [junit4]   2> 686067 INFO  (zkCallback-2689-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (15) -> (16)
   [junit4]   2> 686069 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 686071 INFO  (zkConnectionManagerCallback-2785-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 686071 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 686302 WARN  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]-SendThread(127.0.0.1:36717))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x1048276caaa0026.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x1048276caaa0026, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x1048276caaa0026, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 686405 INFO  (zkCallback-2704-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (16) -> (13)
   [junit4]   2> 686405 INFO  (zkCallback-2689-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (16) -> (13)
   [junit4]   2> 686406 WARN  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]-SendThread(127.0.0.1:36717))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x1048276caaa0027.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x1048276caaa0027, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x1048276caaa0027, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 686407 INFO  (zkCallback-2689-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (13) -> (10)
   [junit4]   2> 686407 INFO  (zkCallback-2704-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (13) -> (10)
   [junit4]   2> 686510 INFO  (zkCallback-2704-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (10) -> (7)
   [junit4]   2> 686510 INFO  (zkCallback-2689-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (10) -> (7)
   [junit4]   2> 686510 WARN  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]-SendThread(127.0.0.1:36717))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x1048276caaa0028.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x1048276caaa0028, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x1048276caaa0028, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 686613 INFO  (zkCallback-2704-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (7) -> (4)
   [junit4]   2> 686617 INFO  (zkCallback-2689-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (7) -> (4)
   [junit4]   2> 686718 INFO  (zkCallback-2689-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (1)
   [junit4]   2> 686720 WARN  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]-SendThread(127.0.0.1:36717))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x1048276caaa002a.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x1048276caaa002a, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x1048276caaa002a, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 686724 INFO  (zkCallback-2704-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (1)
   [junit4]   2> 686830 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 686837 INFO  (zkConnectionManagerCallback-2787-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 686837 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 686842 WARN  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]-SendThread(127.0.0.1:36717))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x1048276caaa002c.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x1048276caaa002c, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x1048276caaa002c, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 687094 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.TestStressLiveNodes preparing parallel adds to live nodes: iter=6, 
numThreads=4 numNodesPerThread=5
   [junit4]   2> 687095 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 687097 INFO  (zkConnectionManagerCallback-2789-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 687097 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 687098 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 687099 INFO  (zkConnectionManagerCallback-2791-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 687099 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 687102 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 687104 INFO  (zkConnectionManagerCallback-2793-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 687104 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 687105 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 687112 INFO  (zkConnectionManagerCallback-2795-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 687112 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 687133 INFO  (zkCallback-2704-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (5)
   [junit4]   2> 687133 INFO  (zkCallback-2689-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (5)
   [junit4]   2> 687135 INFO  (zkCallback-2704-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (8)
   [junit4]   2> 687136 INFO  (zkCallback-2689-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (7)
   [junit4]   2> 687136 INFO  (zkCallback-2689-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (7) -> (14)
   [junit4]   2> 687137 INFO  (zkCallback-2689-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (14) -> (17)
   [junit4]   2> 687137 INFO  (zkCallback-2704-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (8) -> (14)
   [junit4]   2> 687137 INFO  (zkCallback-2704-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (14) -> (17)
   [junit4]   2> 687138 INFO  (zkCallback-2704-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (17) -> (19)
   [junit4]   2> 687138 INFO  (zkCallback-2689-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (17) -> (19)
   [junit4]   2> 687138 INFO  (zkCallback-2704-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (19) -> (20)
   [junit4]   2> 687138 INFO  (zkCallback-2689-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (19) -> (20)
   [junit4]   2> 687139 INFO  (zkCallback-2689-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (20) -> (21)
   [junit4]   2> 687139 INFO  (zkCallback-2704-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (20) -> (21)
   [junit4]   2> 687141 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 687148 INFO  (zkConnectionManagerCallback-2798-thread-1) [     
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 687148 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 687156 WARN  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]-SendThread(127.0.0.1:36717))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x1048276caaa0031.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x1048276caaa0031, 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 additio

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

alArgumentException: nodeName does not contain expected ':' separator: 
thrasher-T3548_1-0
   [junit4]   2>        at 
org.apache.solr.common.util.Utils.getBaseUrlForNodeName(Utils.java:765) 
~[java/:?]
   [junit4]   2>        at 
org.apache.solr.common.util.Utils.getBaseUrlForNodeName(Utils.java:760) 
~[java/:?]
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkStateReader.getBaseUrlForNodeName(ZkStateReader.java:1311)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.client.solrj.impl.SolrClientNodeStateProvider$ClientSnitchCtx.invoke(SolrClientNodeStateProvider.java:414)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.client.solrj.impl.SolrClientNodeStateProvider$AutoScalingSnitch.getRemoteInfo(SolrClientNodeStateProvider.java:312)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.common.cloud.rule.ImplicitSnitch.getTags(ImplicitSnitch.java:76)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.client.solrj.impl.SolrClientNodeStateProvider.fetchTagValues(SolrClientNodeStateProvider.java:140)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.client.solrj.impl.SolrClientNodeStateProvider.getNodeValues(SolrClientNodeStateProvider.java:129)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.client.solrj.cloud.autoscaling.Row.<init>(Row.java:92) 
~[java/:?]
   [junit4]   2>        at 
org.apache.solr.client.solrj.cloud.autoscaling.Row.<init>(Row.java:71) 
~[java/:?]
   [junit4]   2>        at 
org.apache.solr.client.solrj.cloud.autoscaling.Policy$Session.<init>(Policy.java:583)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.client.solrj.cloud.autoscaling.Policy.createSession(Policy.java:369)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.client.solrj.cloud.autoscaling.Policy.createSession(Policy.java:365)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.client.solrj.cloud.autoscaling.PolicyHelper$SessionRef.get(PolicyHelper.java:581)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.client.solrj.cloud.autoscaling.PolicyHelper.getSession(PolicyHelper.java:643)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.client.solrj.cloud.autoscaling.PolicyHelper.getSession(PolicyHelper.java:638)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.ComputePlanAction.process(ComputePlanAction.java:116)
 ~[java/:?]
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.ScheduledTriggers.lambda$null$3(ScheduledTriggers.java:331)
 ~[java/:?]
   [junit4]   2>        ... 6 more
   [junit4]   2> 3021002 INFO  (zkCallback-2704-thread-3) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (3)
   [junit4]   2> 3021002 INFO  (zkCallback-2689-thread-11) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (3)
   [junit4]   2> 3021103 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 3021105 INFO  (zkConnectionManagerCallback-45282-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 3021105 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 3021208 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[ACD4A9A55C6589A9]) [     ] 
o.a.s.SolrTestCaseJ4 ###Ending testStress
   [junit4]   2> NOTE: download the large Jenkins line-docs file by running 
'ant get-jenkins-line-docs' in the lucene directory.
   [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=TestStressLiveNodes 
-Dtests.method=testStress -Dtests.seed=ACD4A9A55C6589A9 -Dtests.multiplier=2 
-Dtests.nightly=true -Dtests.slow=true 
-Dtests.linedocsfile=/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/test-data/enwiki.random.lines.txt
 -Dtests.locale=pt-PT -Dtests.timezone=Asia/Srednekolymsk -Dtests.asserts=true 
-Dtests.file.encoding=ISO-8859-1
   [junit4] FAILURE 2340s J1 | TestStressLiveNodes.testStress <<<
   [junit4]    > Throwable #1: java.lang.AssertionError: iter3549: 
[127.0.0.1:35543_solr, thrasher-T3548_1-0, thrasher-T3548_1-1] expected:<1> but 
was:<3>
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([ACD4A9A55C6589A9:B9CFD464DF9271D2]:0)
   [junit4]    >        at 
org.apache.solr.cloud.TestStressLiveNodes.testStress(TestStressLiveNodes.java:140)
   [junit4]    >        at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> 3021313 INFO  (jetty-closer-45283-thread-1) [     ] 
o.a.s.c.CoreContainer Shutting down CoreContainer instance=1975312905
   [junit4]   2> 3021313 INFO  (jetty-closer-45283-thread-1) [     ] 
o.a.s.c.ZkController Remove node as live in 
ZooKeeper:/live_nodes/127.0.0.1:35543_solr
   [junit4]   2> 3021314 INFO  (jetty-closer-45283-thread-1) [     ] 
o.a.s.c.ZkController Publish this node as DOWN...
   [junit4]   2> 3021314 INFO  (jetty-closer-45283-thread-1) [     ] 
o.a.s.c.ZkController Publish node=127.0.0.1:35543_solr as DOWN
   [junit4]   2> 3021315 INFO  (jetty-closer-45283-thread-1) [     ] 
o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 
transient cores
   [junit4]   2> 3021316 INFO  (jetty-closer-45283-thread-1) [     ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.node 
tag=null
   [junit4]   2> 3021316 INFO  (jetty-closer-45283-thread-1) [     ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jvm 
tag=null
   [junit4]   2> 3021316 INFO  (jetty-closer-45283-thread-1) [     ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jetty 
tag=null
   [junit4]   2> 3021316 INFO  (jetty-closer-45283-thread-1) [     ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.cluster 
tag=null
   [junit4]   2> 3021318 INFO  (closeThreadPool-45288-thread-1) [     ] 
o.a.s.c.Overseer Overseer 
(id=73326940662661125-127.0.0.1:35543_solr-n_0000000000) closing
   [junit4]   2> 3021318 INFO  
(OverseerStateUpdate-73326940662661125-127.0.0.1:35543_solr-n_0000000000) 
[n:127.0.0.1:35543_solr     ] o.a.s.c.Overseer Overseer Loop exiting : 
127.0.0.1:35543_solr
   [junit4]   2> 3021319 INFO  
(OverseerAutoScalingTriggerThread-73326940662661125-127.0.0.1:35543_solr-n_0000000000)
 [     ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we 
are closed, exiting.
   [junit4]   2> 3021326 INFO  (closeThreadPool-45288-thread-2) [     ] 
o.a.s.c.Overseer Overseer 
(id=73326940662661125-127.0.0.1:35543_solr-n_0000000000) closing
   [junit4]   2> 3021427 INFO  (jetty-closer-45283-thread-1) [     ] 
o.a.s.c.Overseer Overseer 
(id=73326940662661125-127.0.0.1:35543_solr-n_0000000000) closing
   [junit4]   2> 3021428 INFO  (jetty-closer-45283-thread-1) [     ] 
o.e.j.s.AbstractConnector Stopped ServerConnector@4467ebd7{SSL, (ssl, 
http/1.1)}{127.0.0.1:0}
   [junit4]   2> 3021429 INFO  (jetty-closer-45283-thread-1) [     ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@33d25f47{/solr,null,STOPPED}
   [junit4]   2> 3021429 INFO  (jetty-closer-45283-thread-1) [     ] 
o.e.j.s.session node0 Stopped scavenging
   [junit4]   2> 3021429 INFO  
(SUITE-TestStressLiveNodes-seed#[ACD4A9A55C6589A9]-worker) [     ] 
o.a.s.c.ZkTestServer Shutting down ZkTestServer.
   [junit4]   2> 3021632 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>        2       /solr/aliases.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2>        2       /solr/clusterstate.json
   [junit4]   2>        2       /solr/clusterprops.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2>        63730   /solr/live_nodes
   [junit4]   2>        10      /solr/autoscaling/events/.auto_add_replicas
   [junit4]   2>        2       /solr/overseer/queue
   [junit4]   2>        2       /solr/collections
   [junit4]   2> 
   [junit4]   2> 3021635 INFO  
(SUITE-TestStressLiveNodes-seed#[ACD4A9A55C6589A9]-worker) [     ] 
o.a.s.c.ZkTestServer waitForServerDown: 127.0.0.1:36717
   [junit4]   2> 3021635 INFO  
(SUITE-TestStressLiveNodes-seed#[ACD4A9A55C6589A9]-worker) [     ] 
o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:36717
   [junit4]   2> 3021635 INFO  
(SUITE-TestStressLiveNodes-seed#[ACD4A9A55C6589A9]-worker) [     ] 
o.a.s.c.ZkTestServer connecting to 127.0.0.1 36717
   [junit4]   2> NOTE: leaving temporary files on disk at: 
/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr/build/solr-core/test/J1/temp/solr.cloud.TestStressLiveNodes_ACD4A9A55C6589A9-001
   [junit4]   2> Apr 13, 2021 2:40:41 PM 
com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks
   [junit4]   2> WARNING: Will linger awaiting termination of 1 leaked 
thread(s).
   [junit4]   2> NOTE: test params are: codec=CheapBastard, 
sim=Asserting(RandomSimilarity(queryNorm=true): {}), locale=pt-PT, 
timezone=Asia/Srednekolymsk
   [junit4]   2> NOTE: Linux 5.4.0-45-generic amd64/Oracle Corporation 
1.8.0_281 (64-bit)/cpus=4,threads=1,free=185548264,total=472907776
   [junit4]   2> NOTE: All tests run in this JVM: [TestInPlaceUpdatesDistrib, 
IgnoreLargeDocumentProcessorFactoryTest, TestRangeQuery, 
TestEmbeddedSolrServerAdminHandler, TestCloudNestedDocsSort, 
NodeLostTriggerIntegrationTest, ScheduledMaintenanceTriggerTest, 
SignatureUpdateProcessorFactoryTest, 
PeerSyncWithLeaderAndIndexFingerprintCachingTest, 
CollectionsAPIAsyncDistributedZkTest, TestRecoveryHdfs, 
TestBulkSchemaConcurrent, LoggingHandlerTest, TestMultiValuedNumericRangeQuery, 
TestReplicaProperties, TestPhraseSuggestions, TestMacros, 
PackageManagerCLITest, TestValueSourceCache, WrapperMergePolicyFactoryTest, 
TestMinHashQParser, TriggerEventQueueTest, ConnectionReuseTest, 
SolrCLIZkUtilsTest, TestHashPartitioner, CircularListTest, RankFieldTest, 
NestedShardedAtomicUpdateTest, ClassificationUpdateProcessorTest, 
TimeRoutedAliasUpdateProcessorTest, TestStressLiveNodes]
   [junit4] Completed [464/936 (1!)] on J1 in 2344.06s, 1 test, 1 failure <<< 
FAILURES!

[...truncated 52377 lines...]
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