Build: https://jenkins.thetaphi.de/job/Lucene-Solr-7.x-Linux/452/
Java: 64bit/jdk1.8.0_144 -XX:+UseCompressedOops -XX:+UseConcMarkSweepGC

2 tests failed.
FAILED:  
junit.framework.TestSuite.org.apache.solr.cloud.TestSolrCloudWithSecureImpersonation

Error Message:
3 threads leaked from SUITE scope at 
org.apache.solr.cloud.TestSolrCloudWithSecureImpersonation:     1) 
Thread[id=19968, name=jetty-launcher-2753-thread-1-SendThread(127.0.0.1:38031), 
state=TIMED_WAITING, group=TGRP-TestSolrCloudWithSecureImpersonation]         
at java.lang.Thread.sleep(Native Method)         at 
org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:101)
         at 
org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:997)    
     at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1060)    
2) Thread[id=19900, name=jetty-launcher-2753-thread-2-EventThread, 
state=TIMED_WAITING, group=TGRP-TestSolrCloudWithSecureImpersonation]         
at sun.misc.Unsafe.park(Native Method)         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)         
at 
java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedNanos(AbstractQueuedSynchronizer.java:1037)
         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer.tryAcquireSharedNanos(AbstractQueuedSynchronizer.java:1328)
         at java.util.concurrent.CountDownLatch.await(CountDownLatch.java:277)  
       at 
org.apache.curator.CuratorZookeeperClient.internalBlockUntilConnectedOrTimedOut(CuratorZookeeperClient.java:323)
         at org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:105)      
   at 
org.apache.curator.framework.imps.GetDataBuilderImpl.pathInForeground(GetDataBuilderImpl.java:288)
         at 
org.apache.curator.framework.imps.GetDataBuilderImpl.forPath(GetDataBuilderImpl.java:279)
         at 
org.apache.curator.framework.imps.GetDataBuilderImpl.forPath(GetDataBuilderImpl.java:41)
         at 
org.apache.curator.framework.recipes.shared.SharedValue.readValue(SharedValue.java:244)
         at 
org.apache.curator.framework.recipes.shared.SharedValue.access$100(SharedValue.java:44)
         at 
org.apache.curator.framework.recipes.shared.SharedValue$1.process(SharedValue.java:61)
         at 
org.apache.curator.framework.imps.NamespaceWatcher.process(NamespaceWatcher.java:67)
         at 
org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:530)   
      at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:505)   
 3) Thread[id=19969, name=jetty-launcher-2753-thread-1-EventThread, 
state=WAITING, group=TGRP-TestSolrCloudWithSecureImpersonation]         at 
sun.misc.Unsafe.park(Native Method)         at 
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
         at 
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)     
    at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:501)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: 3 threads leaked from SUITE 
scope at org.apache.solr.cloud.TestSolrCloudWithSecureImpersonation: 
   1) Thread[id=19968, 
name=jetty-launcher-2753-thread-1-SendThread(127.0.0.1:38031), 
state=TIMED_WAITING, group=TGRP-TestSolrCloudWithSecureImpersonation]
        at java.lang.Thread.sleep(Native Method)
        at 
org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:101)
        at 
org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:997)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1060)
   2) Thread[id=19900, name=jetty-launcher-2753-thread-2-EventThread, 
state=TIMED_WAITING, group=TGRP-TestSolrCloudWithSecureImpersonation]
        at sun.misc.Unsafe.park(Native Method)
        at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedNanos(AbstractQueuedSynchronizer.java:1037)
        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer.tryAcquireSharedNanos(AbstractQueuedSynchronizer.java:1328)
        at java.util.concurrent.CountDownLatch.await(CountDownLatch.java:277)
        at 
org.apache.curator.CuratorZookeeperClient.internalBlockUntilConnectedOrTimedOut(CuratorZookeeperClient.java:323)
        at org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:105)
        at 
org.apache.curator.framework.imps.GetDataBuilderImpl.pathInForeground(GetDataBuilderImpl.java:288)
        at 
org.apache.curator.framework.imps.GetDataBuilderImpl.forPath(GetDataBuilderImpl.java:279)
        at 
org.apache.curator.framework.imps.GetDataBuilderImpl.forPath(GetDataBuilderImpl.java:41)
        at 
org.apache.curator.framework.recipes.shared.SharedValue.readValue(SharedValue.java:244)
        at 
org.apache.curator.framework.recipes.shared.SharedValue.access$100(SharedValue.java:44)
        at 
org.apache.curator.framework.recipes.shared.SharedValue$1.process(SharedValue.java:61)
        at 
org.apache.curator.framework.imps.NamespaceWatcher.process(NamespaceWatcher.java:67)
        at 
org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:530)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:505)
   3) Thread[id=19969, name=jetty-launcher-2753-thread-1-EventThread, 
state=WAITING, group=TGRP-TestSolrCloudWithSecureImpersonation]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
        at 
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:501)
        at __randomizedtesting.SeedInfo.seed([4D3B97D86B04715]:0)


FAILED:  
junit.framework.TestSuite.org.apache.solr.cloud.TestSolrCloudWithSecureImpersonation

Error Message:
There are still zombie threads that couldn't be terminated:    1) 
Thread[id=19968, name=jetty-launcher-2753-thread-1-SendThread(127.0.0.1:38031), 
state=TIMED_WAITING, group=TGRP-TestSolrCloudWithSecureImpersonation]         
at java.lang.Thread.sleep(Native Method)         at 
org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:101)
         at 
org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:997)    
     at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1060)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie 
threads that couldn't be terminated:
   1) Thread[id=19968, 
name=jetty-launcher-2753-thread-1-SendThread(127.0.0.1:38031), 
state=TIMED_WAITING, group=TGRP-TestSolrCloudWithSecureImpersonation]
        at java.lang.Thread.sleep(Native Method)
        at 
org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:101)
        at 
org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:997)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1060)
        at __randomizedtesting.SeedInfo.seed([4D3B97D86B04715]:0)




Build Log:
[...truncated 13242 lines...]
   [junit4] Suite: org.apache.solr.cloud.TestSolrCloudWithSecureImpersonation
   [junit4]   2> 2429696 INFO  
(SUITE-TestSolrCloudWithSecureImpersonation-seed#[4D3B97D86B04715]-worker) [    
] o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: 
test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
   [junit4]   2> Creating dataDir: 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.TestSolrCloudWithSecureImpersonation_4D3B97D86B04715-001/init-core-data-001
   [junit4]   2> 2429697 INFO  
(SUITE-TestSolrCloudWithSecureImpersonation-seed#[4D3B97D86B04715]-worker) [    
] o.a.s.SolrTestCaseJ4 Using PointFields (NUMERIC_POINTS_SYSPROP=true) 
w/NUMERIC_DOCVALUES_SYSPROP=true
   [junit4]   2> 2429697 INFO  
(SUITE-TestSolrCloudWithSecureImpersonation-seed#[4D3B97D86B04715]-worker) [    
] o.a.s.SolrTestCaseJ4 Randomized ssl (false) and clientAuth (true) via: 
@org.apache.solr.util.RandomizeSSL(reason=, ssl=NaN, value=NaN, clientAuth=NaN)
   [junit4]   2> 2429713 INFO  
(SUITE-TestSolrCloudWithSecureImpersonation-seed#[4D3B97D86B04715]-worker) [    
] o.a.s.c.MiniSolrCloudCluster Starting cluster of 2 servers in 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.TestSolrCloudWithSecureImpersonation_4D3B97D86B04715-001/tempDir-001
   [junit4]   2> 2429713 INFO  
(SUITE-TestSolrCloudWithSecureImpersonation-seed#[4D3B97D86B04715]-worker) [    
] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 2429713 INFO  (Thread-5154) [    ] o.a.s.c.ZkTestServer client 
port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 2429713 INFO  (Thread-5154) [    ] o.a.s.c.ZkTestServer 
Starting server
   [junit4]   2> 2429715 ERROR (Thread-5154) [    ] o.a.z.s.ZooKeeperServer 
ZKShutdownHandler is not registered, so ZooKeeper server won't take any action 
on ERROR or SHUTDOWN server state changes
   [junit4]   2> 2429813 INFO  
(SUITE-TestSolrCloudWithSecureImpersonation-seed#[4D3B97D86B04715]-worker) [    
] o.a.s.c.ZkTestServer start zk server on port:38031
   [junit4]   2> 2429822 INFO  (jetty-launcher-2753-thread-2) [    ] 
o.e.j.s.Server jetty-9.3.20.v20170531
   [junit4]   2> 2429822 INFO  (jetty-launcher-2753-thread-1) [    ] 
o.e.j.s.Server jetty-9.3.20.v20170531
   [junit4]   2> 2429822 INFO  (jetty-launcher-2753-thread-1) [    ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@7364ee53{/solr,null,AVAILABLE}
   [junit4]   2> 2429822 INFO  (jetty-launcher-2753-thread-2) [    ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@d604f8a{/solr,null,AVAILABLE}
   [junit4]   2> 2429825 INFO  (jetty-launcher-2753-thread-1) [    ] 
o.e.j.s.AbstractConnector Started 
ServerConnector@73243d10{HTTP/1.1,[http/1.1]}{127.0.0.1:37231}
   [junit4]   2> 2429825 INFO  (jetty-launcher-2753-thread-2) [    ] 
o.e.j.s.AbstractConnector Started 
ServerConnector@6091835d{HTTP/1.1,[http/1.1]}{127.0.0.1:38225}
   [junit4]   2> 2429825 INFO  (jetty-launcher-2753-thread-1) [    ] 
o.e.j.s.Server Started @2431445ms
   [junit4]   2> 2429825 INFO  (jetty-launcher-2753-thread-2) [    ] 
o.e.j.s.Server Started @2431445ms
   [junit4]   2> 2429826 INFO  (jetty-launcher-2753-thread-1) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=37231}
   [junit4]   2> 2429826 INFO  (jetty-launcher-2753-thread-2) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=38225}
   [junit4]   2> 2429826 ERROR (jetty-launcher-2753-thread-1) [    ] 
o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 2429826 ERROR (jetty-launcher-2753-thread-2) [    ] 
o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 2429827 INFO  (jetty-launcher-2753-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 
7.1.0
   [junit4]   2> 2429827 INFO  (jetty-launcher-2753-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 
7.1.0
   [junit4]   2> 2429827 INFO  (jetty-launcher-2753-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 2429827 INFO  (jetty-launcher-2753-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 2429827 INFO  (jetty-launcher-2753-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null, Default config 
dir: null
   [junit4]   2> 2429827 INFO  (jetty-launcher-2753-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null, Default config 
dir: null
   [junit4]   2> 2429827 INFO  (jetty-launcher-2753-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2017-09-21T09:44:48.892Z
   [junit4]   2> 2429827 INFO  (jetty-launcher-2753-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2017-09-21T09:44:48.892Z
   [junit4]   2> 2429828 INFO  (jetty-launcher-2753-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 2429828 INFO  (jetty-launcher-2753-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 2429832 INFO  (jetty-launcher-2753-thread-2) [    ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:38031/solr
   [junit4]   2> 2429832 INFO  (jetty-launcher-2753-thread-1) [    ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:38031/solr
   [junit4]   2> 2429861 INFO  (jetty-launcher-2753-thread-1) 
[n:127.0.0.1:37231_solr    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 2429861 INFO  (jetty-launcher-2753-thread-2) 
[n:127.0.0.1:38225_solr    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 2429862 INFO  (jetty-launcher-2753-thread-1) 
[n:127.0.0.1:37231_solr    ] o.a.s.c.OverseerElectionContext I am going to be 
the leader 127.0.0.1:37231_solr
   [junit4]   2> 2429862 INFO  (jetty-launcher-2753-thread-2) 
[n:127.0.0.1:38225_solr    ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:38225_solr
   [junit4]   2> 2429862 INFO  (jetty-launcher-2753-thread-1) 
[n:127.0.0.1:37231_solr    ] o.a.s.c.Overseer Overseer 
(id=98696369850155014-127.0.0.1:37231_solr-n_0000000000) starting
   [junit4]   2> 2429863 INFO  
(zkCallback-2764-thread-1-processing-n:127.0.0.1:38225_solr) 
[n:127.0.0.1:38225_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (1)
   [junit4]   2> 2429863 INFO  
(zkCallback-2765-thread-1-processing-n:127.0.0.1:37231_solr) 
[n:127.0.0.1:37231_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (1)
   [junit4]   2> 2429865 INFO  (jetty-launcher-2753-thread-1) 
[n:127.0.0.1:37231_solr    ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:37231_solr
   [junit4]   2> 2429865 INFO  
(zkCallback-2765-thread-1-processing-n:127.0.0.1:37231_solr) 
[n:127.0.0.1:37231_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (1) -> (2)
   [junit4]   2> 2429865 INFO  
(zkCallback-2764-thread-1-processing-n:127.0.0.1:38225_solr) 
[n:127.0.0.1:38225_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (1) -> (2)
   [junit4]   2> 2429888 INFO  (jetty-launcher-2753-thread-2) 
[n:127.0.0.1:38225_solr    ] o.a.s.c.CoreContainer Initializing authentication 
plugin: org.apache.solr.security.HttpParamDelegationTokenPlugin
   [junit4]   2> 2429889 WARN  (jetty-launcher-2753-thread-2) 
[n:127.0.0.1:38225_solr    ] o.a.s.c.s.i.Krb5HttpClientBuilder 
org.apache.solr.client.solrj.impl.Krb5HttpClientBuilder is configured without 
specifying system property 'java.security.auth.login.config'
   [junit4]   2> 2429890 INFO  (jetty-launcher-2753-thread-2) 
[n:127.0.0.1:38225_solr    ] o.a.s.s.KerberosPlugin Params: 
{solr.kerberos.impersonator.user.noGroups.hosts=*, 
solr.kerberos.impersonator.user.bogusGroup.groups=__some_bogus_group, 
token.valid=30, cookie.domain=127.0.0.1, 
solr.kerberos.impersonator.user.anyHostAnyUser.groups=*, 
solr.kerberos.impersonator.user.bogusGroup.hosts=*, 
solr.kerberos.impersonator.user.anyHostAnyUser.hosts=*, token.validity=36000, 
solr.kerberos.impersonator.user.noHosts.groups=*, type=kerberos, 
solr.kerberos.impersonator.user.localHostAnyGroup.groups=*, 
delegation-token.token-kind=solr-dt, 
solr.kerberos.impersonator.user.wrongHost.hosts=1.1.1.1.1.1, cookie.path=/, 
zk-dt-secret-manager.znodeWorkingPath=solr/security/zkdtsm, 
solr.kerberos.impersonator.user.localHostAnyGroup.hosts=localhost.localdomain,localhost,127.0.0.1,
 signer.secret.provider.zookeeper.path=/token, 
solr.kerberos.impersonator.user.anyHostUsersGroup.groups=jenkins, 
zk-dt-secret-manager.enable=true, 
solr.kerberos.impersonator.user.wrongHost.groups=*, 
kerberos.name.rules=DEFAULT, signer.secret.provider=zookeeper, 
solr.kerberos.impersonator.user.anyHostUsersGroup.hosts=*}
   [junit4]   2> 2429918 INFO  (jetty-launcher-2753-thread-1) 
[n:127.0.0.1:37231_solr    ] o.a.s.c.CoreContainer Initializing authentication 
plugin: org.apache.solr.security.HttpParamDelegationTokenPlugin
   [junit4]   2> 2429918 WARN  (jetty-launcher-2753-thread-1) 
[n:127.0.0.1:37231_solr    ] o.a.s.c.s.i.Krb5HttpClientBuilder 
org.apache.solr.client.solrj.impl.Krb5HttpClientBuilder is configured without 
specifying system property 'java.security.auth.login.config'
   [junit4]   2> 2429919 INFO  (jetty-launcher-2753-thread-1) 
[n:127.0.0.1:37231_solr    ] o.a.s.s.KerberosPlugin Params: 
{solr.kerberos.impersonator.user.noGroups.hosts=*, 
solr.kerberos.impersonator.user.bogusGroup.groups=__some_bogus_group, 
token.valid=30, cookie.domain=127.0.0.1, 
solr.kerberos.impersonator.user.anyHostAnyUser.groups=*, 
solr.kerberos.impersonator.user.bogusGroup.hosts=*, 
solr.kerberos.impersonator.user.anyHostAnyUser.hosts=*, token.validity=36000, 
solr.kerberos.impersonator.user.noHosts.groups=*, type=kerberos, 
solr.kerberos.impersonator.user.localHostAnyGroup.groups=*, 
delegation-token.token-kind=solr-dt, 
solr.kerberos.impersonator.user.wrongHost.hosts=1.1.1.1.1.1, cookie.path=/, 
zk-dt-secret-manager.znodeWorkingPath=solr/security/zkdtsm, 
solr.kerberos.impersonator.user.localHostAnyGroup.hosts=localhost.localdomain,localhost,127.0.0.1,
 signer.secret.provider.zookeeper.path=/token, 
solr.kerberos.impersonator.user.anyHostUsersGroup.groups=jenkins, 
zk-dt-secret-manager.enable=true, 
solr.kerberos.impersonator.user.wrongHost.groups=*, 
kerberos.name.rules=DEFAULT, signer.secret.provider=zookeeper, 
solr.kerberos.impersonator.user.anyHostUsersGroup.hosts=*}
   [junit4]   2> 2429947 INFO  (jetty-launcher-2753-thread-1) 
[n:127.0.0.1:37231_solr    ] o.a.c.f.i.CuratorFrameworkImpl Starting
   [junit4]   2> 2429947 INFO  (jetty-launcher-2753-thread-2) 
[n:127.0.0.1:38225_solr    ] o.a.c.f.i.CuratorFrameworkImpl Starting
   [junit4]   2> 2429965 INFO  (jetty-launcher-2753-thread-1-EventThread) 
[n:127.0.0.1:37231_solr    ] o.a.c.f.s.ConnectionStateManager State change: 
CONNECTED
   [junit4]   2> 2429965 INFO  (jetty-launcher-2753-thread-2-EventThread) 
[n:127.0.0.1:38225_solr    ] o.a.c.f.s.ConnectionStateManager State change: 
CONNECTED
   [junit4]   2> 2430033 WARN  (jetty-launcher-2753-thread-1) 
[n:127.0.0.1:37231_solr    ] o.a.s.c.s.i.Krb5HttpClientBuilder 
org.apache.solr.client.solrj.impl.Krb5HttpClientBuilder is configured without 
specifying system property 'java.security.auth.login.config'
   [junit4]   2> 2430033 WARN  (jetty-launcher-2753-thread-2) 
[n:127.0.0.1:38225_solr    ] o.a.s.c.s.i.Krb5HttpClientBuilder 
org.apache.solr.client.solrj.impl.Krb5HttpClientBuilder is configured without 
specifying system property 'java.security.auth.login.config'
   [junit4]   2> 2430056 INFO  (jetty-launcher-2753-thread-2) 
[n:127.0.0.1:38225_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_38225.solr.node' (registry 'solr.node') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@aa94df3
   [junit4]   2> 2430059 INFO  (jetty-launcher-2753-thread-1) 
[n:127.0.0.1:37231_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_37231.solr.node' (registry 'solr.node') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@aa94df3
   [junit4]   2> 2430061 INFO  (jetty-launcher-2753-thread-2) 
[n:127.0.0.1:38225_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_38225.solr.jvm' (registry 'solr.jvm') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@aa94df3
   [junit4]   2> 2430061 INFO  (jetty-launcher-2753-thread-2) 
[n:127.0.0.1:38225_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_38225.solr.jetty' (registry 'solr.jetty') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@aa94df3
   [junit4]   2> 2430062 INFO  (jetty-launcher-2753-thread-2) 
[n:127.0.0.1:38225_solr    ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.TestSolrCloudWithSecureImpersonation_4D3B97D86B04715-001/tempDir-001/node2/.
   [junit4]   2> 2430063 INFO  (jetty-launcher-2753-thread-1) 
[n:127.0.0.1:37231_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_37231.solr.jvm' (registry 'solr.jvm') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@aa94df3
   [junit4]   2> 2430064 INFO  (jetty-launcher-2753-thread-1) 
[n:127.0.0.1:37231_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_37231.solr.jetty' (registry 'solr.jetty') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@aa94df3
   [junit4]   2> 2430064 INFO  (jetty-launcher-2753-thread-1) 
[n:127.0.0.1:37231_solr    ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.TestSolrCloudWithSecureImpersonation_4D3B97D86B04715-001/tempDir-001/node1/.
   [junit4]   2> 2430158 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testProxyInvalidRemote-seed#[4D3B97D86B04715])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testProxyInvalidRemote
   [junit4]   2> 2430174 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testProxyInvalidRemote-seed#[4D3B97D86B04715])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testProxyInvalidRemote
   [junit4]   2> 2430253 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testProxyNoConfigHosts-seed#[4D3B97D86B04715])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testProxyNoConfigHosts
   [junit4]   2> 2430266 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testProxyNoConfigHosts-seed#[4D3B97D86B04715])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testProxyNoConfigHosts
   [junit4]   2> 2430344 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testProxyInvalidGroup-seed#[4D3B97D86B04715])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testProxyInvalidGroup
   [junit4]   2> 2430359 WARN  (qtp1753381340-19865) [    ] 
o.a.h.s.ShellBasedUnixGroupsMapping got exception trying to get groups for user 
bar: id: ‘bar’: no such user
   [junit4]   2> id: ‘bar’: no such user
   [junit4]   2> 
   [junit4]   2> 2430361 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testProxyInvalidGroup-seed#[4D3B97D86B04715])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testProxyInvalidGroup
   [junit4]   2> 2430441 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testProxyNullProxyUser-seed#[4D3B97D86B04715])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testProxyNullProxyUser
   [junit4]   2> 2430441 INFO  (qtp1753381340-19852) [    ] 
o.a.s.s.SolrDispatchFilter Error authenticating
   [junit4]   2> java.lang.IllegalArgumentException: userName is NULL, empty or 
contains a '&'
   [junit4]   2>        at 
org.apache.hadoop.security.authentication.util.AuthToken.checkForIllegalArgument(AuthToken.java:87)
   [junit4]   2>        at 
org.apache.hadoop.security.authentication.util.AuthToken.<init>(AuthToken.java:70)
   [junit4]   2>        at 
org.apache.hadoop.security.authentication.server.AuthenticationToken.<init>(AuthenticationToken.java:58)
   [junit4]   2>        at 
org.apache.solr.security.HttpParamDelegationTokenPlugin$HttpParamDelegationTokenAuthenticationHandler$HttpParamAuthenticationHandler.authenticate(HttpParamDelegationTokenPlugin.java:213)
   [junit4]   2>        at 
org.apache.hadoop.security.token.delegation.web.DelegationTokenAuthenticationHandler.authenticate(DelegationTokenAuthenticationHandler.java:348)
   [junit4]   2>        at 
org.apache.solr.security.RequestContinuesRecorderAuthenticationHandler.authenticate(RequestContinuesRecorderAuthenticationHandler.java:69)
   [junit4]   2>        at 
org.apache.hadoop.security.authentication.server.AuthenticationFilter.doFilter(AuthenticationFilter.java:518)
   [junit4]   2>        at 
org.apache.solr.security.DelegationTokenKerberosFilter.doFilter(DelegationTokenKerberosFilter.java:134)
   [junit4]   2>        at 
org.apache.solr.security.HttpParamDelegationTokenPlugin$HttpParamToRequestFilter.doFilter(HttpParamDelegationTokenPlugin.java:245)
   [junit4]   2>        at 
org.apache.solr.security.KerberosPlugin.doAuthenticate(KerberosPlugin.java:243)
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.authenticateRequest(SolrDispatchFilter.java:451)
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:347)
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:326)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1759)
   [junit4]   2>        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:139)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1759)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:582)
   [junit4]   2>        at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:224)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1180)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:512)
   [junit4]   2>        at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1112)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:493)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
   [junit4]   2>        at 
org.eclipse.jetty.server.Server.handle(Server.java:534)
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320)
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
   [junit4]   2>        at 
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:283)
   [junit4]   2>        at 
org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:108)
   [junit4]   2>        at 
org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeProduceConsume(ExecuteProduceConsume.java:303)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:148)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:136)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> 2430442 WARN  (qtp1753381340-19852) [    ] 
o.e.j.s.ServletHandler /solr/admin/collections
   [junit4]   2> org.apache.solr.common.SolrException: Error during request 
authentication, 
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.authenticateRequest(SolrDispatchFilter.java:457)
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:347)
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:326)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1759)
   [junit4]   2>        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:139)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1759)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:582)
   [junit4]   2>        at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:224)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1180)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:512)
   [junit4]   2>        at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1112)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:493)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
   [junit4]   2>        at 
org.eclipse.jetty.server.Server.handle(Server.java:534)
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320)
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
   [junit4]   2>        at 
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:283)
   [junit4]   2>        at 
org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:108)
   [junit4]   2>        at 
org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeProduceConsume(ExecuteProduceConsume.java:303)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:148)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:136)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> Caused by: java.lang.IllegalArgumentException: userName is 
NULL, empty or contains a '&'
   [junit4]   2>        at 
org.apache.hadoop.security.authentication.util.AuthToken.checkForIllegalArgument(AuthToken.java:87)
   [junit4]   2>        at 
org.apache.hadoop.security.authentication.util.AuthToken.<init>(AuthToken.java:70)
   [junit4]   2>        at 
org.apache.hadoop.security.authentication.server.AuthenticationToken.<init>(AuthenticationToken.java:58)
   [junit4]   2>        at 
org.apache.solr.security.HttpParamDelegationTokenPlugin$HttpParamDelegationTokenAuthenticationHandler$HttpParamAuthenticationHandler.authenticate(HttpParamDelegationTokenPlugin.java:213)
   [junit4]   2>        at 
org.apache.hadoop.security.token.delegation.web.DelegationTokenAuthenticationHandler.authenticate(DelegationTokenAuthenticationHandler.java:348)
   [junit4]   2>        at 
org.apache.solr.security.RequestContinuesRecorderAuthenticationHandler.authenticate(RequestContinuesRecorderAuthenticationHandler.java:69)
   [junit4]   2>        at 
org.apache.hadoop.security.authentication.server.AuthenticationFilter.doFilter(AuthenticationFilter.java:518)
   [junit4]   2>        at 
org.apache.solr.security.DelegationTokenKerberosFilter.doFilter(DelegationTokenKerberosFilter.java:134)
   [junit4]   2>        at 
org.apache.solr.security.HttpParamDelegationTokenPlugin$HttpParamToRequestFilter.doFilter(HttpParamDelegationTokenPlugin.java:245)
   [junit4]   2>        at 
org.apache.solr.security.KerberosPlugin.doAuthenticate(KerberosPlugin.java:243)
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.authenticateRequest(SolrDispatchFilter.java:451)
   [junit4]   2>        ... 26 more
   [junit4]   2> 2430443 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testProxyNullProxyUser-seed#[4D3B97D86B04715])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testProxyNullProxyUser
   [junit4]   2> 2430521 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testProxyValidateHost-seed#[4D3B97D86B04715])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testProxyValidateHost
   [junit4]   2> 2430524 INFO  (qtp1753381340-19865) [n:127.0.0.1:37231_solr    
] o.a.s.h.a.CollectionsHandler Invoked Collection Action :list with params 
doAs=bar&action=LIST&wt=javabin&version=2 and sendToOCPQueue=true
   [junit4]   2> 2430524 INFO  (qtp1753381340-19865) [n:127.0.0.1:37231_solr    
] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={doAs=bar&action=LIST&wt=javabin&version=2} status=0 QTime=0
   [junit4]   2> 2430524 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testProxyValidateHost-seed#[4D3B97D86B04715])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testProxyValidateHost
   [junit4]   2> 2430609 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testForwarding-seed#[4D3B97D86B04715])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testForwarding
   [junit4]   2> 2430790 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testForwarding-seed#[4D3B97D86B04715])
 [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (2)
   [junit4]   2> 2430790 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testForwarding-seed#[4D3B97D86B04715])
 [    ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 
127.0.0.1:38031/solr ready
   [junit4]   2> 2430791 INFO  (qtp1753381340-19863) [n:127.0.0.1:37231_solr    
] o.a.s.h.a.CollectionsHandler Invoked Collection Action :create with params 
pullReplicas=0&replicationFactor=1&collection.configName=conf1&maxShardsPerNode=1&name=forwardingCollection&nrtReplicas=1&action=CREATE&numShards=1&tlogReplicas=0&wt=javabin&version=2
 and sendToOCPQueue=true
   [junit4]   2> 2430792 INFO  
(OverseerThreadFactory-7160-thread-1-processing-n:127.0.0.1:37231_solr) 
[n:127.0.0.1:37231_solr    ] o.a.s.c.CreateCollectionCmd Create collection 
forwardingCollection
   [junit4]   2> 2430898 INFO  
(OverseerStateUpdate-98696369850155014-127.0.0.1:37231_solr-n_0000000000) 
[n:127.0.0.1:37231_solr    ] o.a.s.c.o.SliceMutator createReplica() {
   [junit4]   2>   "operation":"ADDREPLICA",
   [junit4]   2>   "collection":"forwardingCollection",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "core":"forwardingCollection_shard1_replica_n1",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "base_url":"http://127.0.0.1:37231/solr";,
   [junit4]   2>   "type":"NRT"} 
   [junit4]   2> 2431099 INFO  (qtp1753381340-19865) [n:127.0.0.1:37231_solr    
] o.a.s.h.a.CoreAdminOperation core create command 
qt=/admin/cores&coreNodeName=core_node2&collection.configName=conf1&newCollection=true&name=forwardingCollection_shard1_replica_n1&action=CREATE&numShards=1&collection=forwardingCollection&shard=shard1&wt=javabin&version=2&replicaType=NRT
   [junit4]   2> 2431100 INFO  (qtp1753381340-19865) [n:127.0.0.1:37231_solr    
] o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 
2147483647 transient cores
   [junit4]   2> 2431202 INFO  
(zkCallback-2765-thread-2-processing-n:127.0.0.1:37231_solr) 
[n:127.0.0.1:37231_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/forwardingCollection/state.json] for collection 
[forwardingCollection] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 2431202 INFO  
(zkCallback-2765-thread-1-processing-n:127.0.0.1:37231_solr) 
[n:127.0.0.1:37231_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/forwardingCollection/state.json] for collection 
[forwardingCollection] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 2432119 INFO  (qtp1753381340-19865) [n:127.0.0.1:37231_solr 
c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.c.SolrConfig Using Lucene 
MatchVersion: 7.1.0
   [junit4]   2> 2432133 INFO  (qtp1753381340-19865) [n:127.0.0.1:37231_solr 
c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.s.IndexSchema 
[forwardingCollection_shard1_replica_n1] Schema name=test
   [junit4]   2> 2432209 INFO  (qtp1753381340-19865) [n:127.0.0.1:37231_solr 
c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.s.IndexSchema Loaded schema 
test/1.0 with uniqueid field id
   [junit4]   2> 2432227 INFO  (qtp1753381340-19865) [n:127.0.0.1:37231_solr 
c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.c.CoreContainer Creating 
SolrCore 'forwardingCollection_shard1_replica_n1' using configuration from 
collection forwardingCollection, trusted=true
   [junit4]   2> 2432227 INFO  (qtp1753381340-19865) [n:127.0.0.1:37231_solr 
c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.m.r.SolrJmxReporter JMX 
monitoring for 'solr_37231.solr.core.forwardingCollection.shard1.replica_n1' 
(registry 'solr.core.forwardingCollection.shard1.replica_n1') enabled at 
server: com.sun.jmx.mbeanserver.JmxMBeanServer@aa94df3
   [junit4]   2> 2432228 INFO  (qtp1753381340-19865) [n:127.0.0.1:37231_solr 
c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.c.SolrCore 
solr.RecoveryStrategy.Builder
   [junit4]   2> 2432228 INFO  (qtp1753381340-19865) [n:127.0.0.1:37231_solr 
c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.c.SolrCore 
[[forwardingCollection_shard1_replica_n1] ] Opening new SolrCore at 
[/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.TestSolrCloudWithSecureImpersonation_4D3B97D86B04715-001/tempDir-001/node1/forwardingCollection_shard1_replica_n1],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.TestSolrCloudWithSecureImpersonation_4D3B97D86B04715-001/tempDir-001/node1/./forwardingCollection_shard1_replica_n1/data/]
   [junit4]   2> 2432230 INFO  (qtp1753381340-19865) [n:127.0.0.1:37231_solr 
c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.u.RandomMergePolicy 
RandomMergePolicy wrapping class org.apache.lucene.index.TieredMergePolicy: 
[TieredMergePolicy: maxMergeAtOnce=32, maxMergeAtOnceExplicit=49, 
maxMergedSegmentMB=41.5029296875, floorSegmentMB=1.66796875, 
forceMergeDeletesPctAllowed=4.313812864444786, segmentsPerTier=39.0, 
maxCFSSegmentSizeMB=8.796093022207999E12, noCFSRatio=0.12061213249406216
   [junit4]   2> 2432265 INFO  (qtp1753381340-19865) [n:127.0.0.1:37231_solr 
c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.u.UpdateHandler Using UpdateLog 
implementation: org.apache.solr.update.UpdateLog
   [junit4]   2> 2432265 INFO  (qtp1753381340-19865) [n:127.0.0.1:37231_solr 
c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.u.UpdateLog Initializing 
UpdateLog: dataDir= defaultSyncLevel=FLUSH numRecordsToKeep=100 
maxNumLogsToKeep=10 numVersionBuckets=65536
   [junit4]   2> 2432265 INFO  (qtp1753381340-19865) [n:127.0.0.1:37231_solr 
c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.u.CommitTracker Hard 
AutoCommit: disabled
   [junit4]   2> 2432265 INFO  (qtp1753381340-19865) [n:127.0.0.1:37231_solr 
c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.u.CommitTracker Soft 
AutoCommit: disabled
   [junit4]   2> 2432266 INFO  (qtp1753381340-19865) [n:127.0.0.1:37231_solr 
c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.u.RandomMergePolicy 
RandomMergePolicy wrapping class org.apache.lucene.index.TieredMergePolicy: 
[TieredMergePolicy: maxMergeAtOnce=21, maxMergeAtOnceExplicit=13, 
maxMergedSegmentMB=75.130859375, floorSegmentMB=1.802734375, 
forceMergeDeletesPctAllowed=25.17336009545366, segmentsPerTier=44.0, 
maxCFSSegmentSizeMB=8.796093022207999E12, noCFSRatio=0.0
   [junit4]   2> 2432266 INFO  (qtp1753381340-19865) [n:127.0.0.1:37231_solr 
c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.s.SolrIndexSearcher Opening 
[Searcher@73a507c4[forwardingCollection_shard1_replica_n1] main]
   [junit4]   2> 2432267 INFO  (qtp1753381340-19865) [n:127.0.0.1:37231_solr 
c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.h.c.SpellCheckComponent 
Initializing spell checkers
   [junit4]   2> 2432293 INFO  (qtp1753381340-19865) [n:127.0.0.1:37231_solr 
c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.s.DirectSolrSpellChecker init: 
{name=direct,classname=DirectSolrSpellChecker,field=lowerfilt,minQueryLength=3}
   [junit4]   2> 2432363 INFO  (qtp1753381340-19865) [n:127.0.0.1:37231_solr 
c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.h.ReplicationHandler Commits 
will be reserved for  10000
   [junit4]   2> 2432363 INFO  
(searcherExecutor-7165-thread-1-processing-n:127.0.0.1:37231_solr 
x:forwardingCollection_shard1_replica_n1 s:shard1 c:forwardingCollection 
r:core_node2) [n:127.0.0.1:37231_solr c:forwardingCollection s:shard1 
r:core_node2 x:forwardingCollection_shard1_replica_n1] 
o.a.s.h.c.SpellCheckComponent Loading spell index for spellchecker: default
   [junit4]   2> 2432363 INFO  (qtp1753381340-19865) [n:127.0.0.1:37231_solr 
c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.u.UpdateLog Could not find max 
version in index or recent updates, using new clock 1579141920381206528
   [junit4]   2> 2432363 INFO  
(searcherExecutor-7165-thread-1-processing-n:127.0.0.1:37231_solr 
x:forwardingCollection_shard1_replica_n1 s:shard1 c:forwardingCollection 
r:core_node2) [n:127.0.0.1:37231_solr c:forwardingCollection s:shard1 
r:core_node2 x:forwardingCollection_shard1_replica_n1] 
o.a.s.h.c.SpellCheckComponent Loading spell index for spellchecker: direct
   [junit4]   2> 2432364 INFO  
(searcherExecutor-7165-thread-1-processing-n:127.0.0.1:37231_solr 
x:forwardingCollection_shard1_replica_n1 s:shard1 c:forwardingCollection 
r:core_node2) [n:127.0.0.1:37231_solr c:forwardingCollection s:shard1 
r:core_node2 x:forwardingCollection_shard1_replica_n1] 
o.a.s.h.c.SpellCheckComponent Loading spell index for spellchecker: wordbreak
   [junit4]   2> 2432364 INFO  
(searcherExecutor-7165-thread-1-processing-n:127.0.0.1:37231_solr 
x:forwardingCollection_shard1_replica_n1 s:shard1 c:forwardingCollection 
r:core_node2) [n:127.0.0.1:37231_solr c:forwardingCollection s:shard1 
r:core_node2 x:forwardingCollection_shard1_replica_n1] 
o.a.s.h.c.SpellCheckComponent Loading spell index for spellchecker: 
multipleFields
   [junit4]   2> 2432364 INFO  
(searcherExecutor-7165-thread-1-processing-n:127.0.0.1:37231_solr 
x:forwardingCollection_shard1_replica_n1 s:shard1 c:forwardingCollection 
r:core_node2) [n:127.0.0.1:37231_solr c:forwardingCollection s:shard1 
r:core_node2 x:forwardingCollection_shard1_replica_n1] 
o.a.s.h.c.SpellCheckComponent Loading spell index for spellchecker: jarowinkler
   [junit4]   2> 2432364 INFO  
(searcherExecutor-7165-thread-1-processing-n:127.0.0.1:37231_solr 
x:forwardingCollection_shard1_replica_n1 s:shard1 c:forwardingCollection 
r:core_node2) [n:127.0.0.1:37231_solr c:forwardingCollection s:shard1 
r:core_node2 x:forwardingCollection_shard1_replica_n1] 
o.a.s.h.c.SpellCheckComponent Loading spell index for spellchecker: external
   [junit4]   2> 2432364 INFO  
(searcherExecutor-7165-thread-1-processing-n:127.0.0.1:37231_solr 
x:forwardingCollection_shard1_replica_n1 s:shard1 c:forwardingCollection 
r:core_node2) [n:127.0.0.1:37231_solr c:forwardingCollection s:shard1 
r:core_node2 x:forwardingCollection_shard1_replica_n1] 
o.a.s.h.c.SpellCheckComponent Loading spell index for spellchecker: freq
   [junit4]   2> 2432364 INFO  
(searcherExecutor-7165-thread-1-processing-n:127.0.0.1:37231_solr 
x:forwardingCollection_shard1_replica_n1 s:shard1 c:forwardingCollection 
r:core_node2) [n:127.0.0.1:37231_solr c:forwardingCollection s:shard1 
r:core_node2 x:forwardingCollection_shard1_replica_n1] 
o.a.s.h.c.SpellCheckComponent Loading spell index for spellchecker: fqcn
   [junit4]   2> 2432365 INFO  
(searcherExecutor-7165-thread-1-processing-n:127.0.0.1:37231_solr 
x:forwardingCollection_shard1_replica_n1 s:shard1 c:forwardingCollection 
r:core_node2) [n:127.0.0.1:37231_solr c:forwardingCollection s:shard1 
r:core_node2 x:forwardingCollection_shard1_replica_n1] 
o.a.s.h.c.SpellCheckComponent Loading spell index for spellchecker: perDict
   [junit4]   2> 2432366 INFO  
(searcherExecutor-7165-thread-1-processing-n:127.0.0.1:37231_solr 
x:forwardingCollection_shard1_replica_n1 s:shard1 c:forwardingCollection 
r:core_node2) [n:127.0.0.1:37231_solr c:forwardingCollection s:shard1 
r:core_node2 x:forwardingCollection_shard1_replica_n1] o.a.s.c.SolrCore 
[forwardingCollection_shard1_replica_n1] Registered new searcher 
Searcher@73a507c4[forwardingCollection_shard1_replica_n1] 
main{ExitableDirectoryReader(UninvertingDirectoryReader())}
   [junit4]   2> 2432368 INFO  (qtp1753381340-19865) [n:127.0.0.1:37231_solr 
c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.c.ShardLeaderElectionContext 
Enough replicas found to continue.
   [junit4]   2> 2432368 INFO  (qtp1753381340-19865) [n:127.0.0.1:37231_solr 
c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.c.ShardLeaderElectionContext I 
may be the new leader - try and sync
   [junit4]   2> 2432368 INFO  (qtp1753381340-19865) [n:127.0.0.1:37231_solr 
c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.c.SyncStrategy Sync replicas to 
http://127.0.0.1:37231/solr/forwardingCollection_shard1_replica_n1/
   [junit4]   2> 2432368 INFO  (qtp1753381340-19865) [n:127.0.0.1:37231_solr 
c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.c.SyncStrategy Sync Success - 
now sync replicas to me
   [junit4]   2> 2432368 INFO  (qtp1753381340-19865) [n:127.0.0.1:37231_solr 
c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.c.SyncStrategy 
http://127.0.0.1:37231/solr/forwardingCollection_shard1_replica_n1/ has no 
replicas
   [junit4]   2> 2432368 INFO  (qtp1753381340-19865) [n:127.0.0.1:37231_solr 
c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.c.ShardLeaderElectionContext 
Found all replicas participating in election, clear LIR
   [junit4]   2> 2432370 INFO  (qtp1753381340-19865) [n:127.0.0.1:37231_solr 
c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.c.ShardLeaderElectionContext I 
am the new leader: 
http://127.0.0.1:37231/solr/forwardingCollection_shard1_replica_n1/ shard1
   [junit4]   2> 2432472 INFO  
(zkCallback-2765-thread-1-processing-n:127.0.0.1:37231_solr) 
[n:127.0.0.1:37231_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/forwardingCollection/state.json] for collection 
[forwardingCollection] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 2432472 INFO  
(zkCallback-2765-thread-2-processing-n:127.0.0.1:37231_solr) 
[n:127.0.0.1:37231_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/forwardingCollection/state.json] for collection 
[forwardingCollection] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 2432520 INFO  (qtp1753381340-19865) [n:127.0.0.1:37231_solr 
c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.c.ZkController I am the leader, 
no recovery necessary
   [junit4]   2> 2432521 INFO  (qtp1753381340-19865) [n:127.0.0.1:37231_solr 
c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.s.HttpSolrCall [admin] 
webapp=null path=/admin/cores 
params={qt=/admin/cores&coreNodeName=core_node2&collection.configName=conf1&newCollection=true&name=forwardingCollection_shard1_replica_n1&action=CREATE&numShards=1&collection=forwardingCollection&shard=shard1&wt=javabin&version=2&replicaType=NRT}
 status=0 QTime=1421
   [junit4]   2> 2432523 INFO  (qtp1753381340-19863) [n:127.0.0.1:37231_solr    
] o.a.s.h.a.CollectionsHandler Wait for new collection to be active for at most 
30 seconds. Check all shard replicas
   [junit4]   2> 2432622 INFO  
(zkCallback-2765-thread-2-processing-n:127.0.0.1:37231_solr) 
[n:127.0.0.1:37231_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/forwardingCollection/state.json] for collection 
[forwardingCollection] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 2432622 INFO  
(zkCallback-2765-thread-1-processing-n:127.0.0.1:37231_solr) 
[n:127.0.0.1:37231_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/forwardingCollection/state.json] for collection 
[forwardingCollection] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 2432794 INFO  
(OverseerCollectionConfigSetProcessor-98696369850155014-127.0.0.1:37231_solr-n_0000000000)
 [n:127.0.0.1:37231_solr    ] o.a.s.c.OverseerTaskQueue Response ZK path: 
/overseer/collection-queue-work/qnr-0000000000 doesn't exist.  Requestor may 
have disconnected from ZooKeeper
   [junit4]   2> 2433523 INFO  (qtp1753381340-19863) [n:127.0.0.1:37231_solr    
] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={pullReplicas=0&replicationFactor=1&collection.configName=conf1&maxShardsPerNode=1&name=forwardingCollection&nrtReplicas=1&action=CREATE&numShards=1&tlogReplicas=0&wt=javabin&version=2}
 status=0 QTime=2732
   [junit4]   2> 2433524 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testForwarding-seed#[4D3B97D86B04715])
 [    ] o.a.s.c.AbstractDistribZkTestBase Wait for recoveries to finish - 
collection: forwardingCollection failOnTimeout:true timeout (sec):100
   [junit4]   2> 2433524 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testForwarding-seed#[4D3B97D86B04715])
 [    ] o.a.s.c.AbstractDistribZkTestBase Recoveries finished - collection: 
forwardingCollection
   [junit4]   2> 2433526 INFO  (qtp1753381340-19857) [n:127.0.0.1:37231_solr 
c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.c.S.Request 
[forwardingCollection_shard1_replica_n1]  webapp=/solr path=/select 
params={q=*:*&wt=javabin&version=2} hits=0 status=0 QTime=0
   [junit4]   2> 2433527 INFO  (qtp672901082-19862) [n:127.0.0.1:38225_solr    
] o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 
2147483647 transient cores
   [junit4]   2> 2433528 INFO  (qtp1753381340-19857) [n:127.0.0.1:37231_solr 
c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.c.S.Request 
[forwardingCollection_shard1_replica_n1]  webapp=/solr path=/select 
params={q=*:*&wt=javabin&version=2} hits=0 status=0 QTime=0
   [junit4]   2> 2433528 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testForwarding-seed#[4D3B97D86B04715])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testForwarding
   [junit4]   2> 2433614 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testProxyInvalidProxyUser-seed#[4D3B97D86B04715])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testProxyInvalidProxyUser
   [junit4]   2> 2433617 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testProxyInvalidProxyUser-seed#[4D3B97D86B04715])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testProxyInvalidProxyUser
   [junit4]   2> 2433713 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testProxyNoConfigGroups-seed#[4D3B97D86B04715])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testProxyNoConfigGroups
   [junit4]   2> 2433717 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testProxyNoConfigGroups-seed#[4D3B97D86B04715])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testProxyNoConfigGroups
   [junit4]   2> 2433804 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testProxyWrongHost-seed#[4D3B97D86B04715])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testProxyWrongHost
   [junit4]   2> 2448820 WARN  
(jetty-launcher-2753-thread-2-SendThread(127.0.0.1:38031)) 
[n:127.0.0.1:38225_solr    ] o.a.z.ClientCnxn Client session timed out, have 
not heard from server in 15293ms for sessionid 0x15ea3d3518a0005
   [junit4]   2> 2448820 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] 
o.a.z.s.NIOServerCnxn caught end of stream exception
   [junit4]   2> EndOfStreamException: Unable to read additional data from 
client sessionid 0x15ea3d3518a0005, likely client has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:239)
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:203)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> 2448821 WARN  
(jetty-launcher-2753-thread-2-SendThread(127.0.0.1:38031)) 
[n:127.0.0.1:38225_solr    ] o.a.z.ClientCnxn Client session timed out, have 
not heard from server in 18787ms for sessionid 0x15ea3d3518a0008
   [junit4]   2> 2448821 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] 
o.a.z.s.NIOServerCnxn caught end of stream exception
   [junit4]   2> EndOfStreamException: Unable to read additional data from 
client sessionid 0x15ea3d3518a0008, likely client has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:239)
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:203)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> 2448821 WARN  
(jetty-launcher-2753-thread-1-SendThread(127.0.0.1:38031)) 
[n:127.0.0.1:37231_solr    ] o.a.z.ClientCnxn Client session timed out, have 
not heard from server in 16027ms for sessionid 0x15ea3d3518a0006
   [junit4]   2> 2448821 WARN  
(jetty-launcher-2753-thread-1-SendThread(127.0.0.1:38031)) 
[n:127.0.0.1:37231_solr    ] o.a.z.ClientCnxn Client session timed out, have 
not heard from server in 18787ms for sessionid 0x15ea3d3518a0007
   [junit4]   2> 2448821 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] 
o.a.z.s.NIOServerCnxn caught end of stream exception
   [junit4]   2> EndOfStreamException: Unable to read additional data from 
client sessionid 0x15ea3d3518a0006, likely client has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:239)
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:203)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> 2448821 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testProxyWrongHost-seed#[4D3B97D86B04715])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testProxyWrongHost
   [junit4]   2> 2448821 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] 
o.a.z.s.NIOServerCnxn caught end of stream exception
   [junit4]   2> EndOfStreamException: Unable to read additional data from 
client sessionid 0x15ea3d3518a0007, likely client has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:239)
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:203)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> 2448921 WARN  
(zkCallback-2764-thread-1-processing-n:127.0.0.1:38225_solr) 
[n:127.0.0.1:38225_solr    ] o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@896914 name: ZooKeeperConnection 
Watcher:127.0.0.1:38031/solr got event WatchedEvent state:Disconnected 
type:None path:null path: null type: None
   [junit4]   2> 2448921 WARN  
(zkCallback-2764-thread-1-processing-n:127.0.0.1:38225_solr) 
[n:127.0.0.1:38225_solr    ] o.a.s.c.c.ConnectionManager zkClient has 
disconnected
   [junit4]   2> 2448924 WARN  (zkCallback-2772-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@1a50d1d4 name: 
ZooKeeperConnection Watcher:127.0.0.1:38031/solr got event WatchedEvent 
state:Disconnected type:None path:null path: null type: None
   [junit4]   2> 2448924 WARN  (zkCallback-2772-thread-1) [    ] 
o.a.s.c.c.ConnectionManager zkClient has disconnected
   [junit4]   2> 2448924 WARN  
(zkCallback-2765-thread-1-processing-n:127.0.0.1:37231_solr) 
[n:127.0.0.1:37231_solr    ] o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@7948ca12 name: 
ZooKeeperConnection Watcher:127.0.0.1:38031/solr got event WatchedEvent 
state:Disconnected type:None path:null path: null type: None
   [junit4]   2> 2448924 WARN  
(zkCallback-2765-thread-1-processing-n:127.0.0.1:37231_solr) 
[n:127.0.0.1:37231_solr    ] o.a.s.c.c.ConnectionManager zkClient has 
disconnected
   [junit4]   2> 2448921 INFO  (jetty-launcher-2753-thread-1-EventThread) 
[n:127.0.0.1:37231_solr    ] o.a.c.f.s.ConnectionStateManager State change: 
SUSPENDED
   [junit4]   2> 2448986 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testProxyValidateAnyHostAnyUser-seed#[4D3B97D86B04715])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testProxyValidateAnyHostAnyUser
   [junit4]   2> 2448987 INFO  (qtp1753381340-19857) [n:127.0.0.1:37231_solr    
] o.a.s.h.a.CollectionsHandler Invoked Collection Action :list with params 
doAs=bar&action=LIST&wt=javabin&version=2 and sendToOCPQueue=true
   [junit4]   2> 2448987 INFO  (qtp1753381340-19857) [n:127.0.0.1:37231_solr    
] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={doAs=bar&action=LIST&wt=javabin&version=2} status=0 QTime=0
   [junit4]   2> 2448988 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testProxyValidateAnyHostAnyUser-seed#[4D3B97D86B04715])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testProxyValidateAnyHostAnyUser
   [junit4]   2> 2449136 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testProxyUnknownRemote-seed#[4D3B97D86B04715])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testProxyUnknownRemote
   [junit4]   2> 2455801 WARN  
(jetty-launcher-2753-thread-2-SendThread(127.0.0.1:38031)) 
[n:127.0.0.1:38225_solr    ] o.a.z.ClientCnxn Unable to reconnect to ZooKeeper 
service, session 0x15ea3d3518a0005 has expired
   [junit4]   2> 2455801 WARN  
(zkCallback-2764-thread-2-processing-n:127.0.0.1:38225_solr) 
[n:127.0.0.1:38225_solr    ] o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@896914 name: ZooKeeperConnection 
Watcher:127.0.0.1:38031/solr got event WatchedEvent state:Expired type:None 
path:null path: null type: None
   [junit4]   2> 2455802 WARN  
(zkCallback-2764-thread-2-processing-n:127.0.0.1:38225_solr) 
[n:127.0.0.1:38225_solr    ] o.a.s.c.c.ConnectionManager Our previous ZooKeeper 
session was expired. Attempting to reconnect to recover relationship with 
ZooKeeper...
   [junit4]   2> 2455802 WARN  
(zkCallback-2764-thread-2-processing-n:127.0.0.1:38225_solr) 
[n:127.0.0.1:38225_solr    ] o.a.s.c.c.DefaultConnectionStrategy Connection 
expired - starting a new one...
   [junit4]   2> 2455802 WARN  
(TEST-TestSolrCloudWithSecureImpersonation.testForwarding-seed#[4D3B97D86B04715]-SendThread(127.0.0.1:38031))
 [    ] o.a.z.ClientCnxn Unable to reconnect to ZooKeeper service, session 
0x15ea3d3518a000b has expired
   [junit4]   2> 2455802 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testProxyUnknownRemote-seed#[4D3B97D86B04715])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testProxyUnknownRemote
   [junit4]   2> 2455801 WARN  
(jetty-launcher-2753-thread-1-SendThread(127.0.0.1:38031)) 
[n:127.0.0.1:37231_solr    ] o.a.z.ClientCnxn Unable to reconnect to ZooKeeper 
service, session 0x15ea3d3518a0007 has expired
   [junit4]   2> 2455802 WARN  
(jetty-launcher-2753-thread-2-SendThread(127.0.0.1:38031)) 
[n:127.0.0.1:38225_solr    ] o.a.z.ClientCnxn Unable to reconnect to ZooKeeper 
service, session 0x15ea3d3518a0008 has expired
   [junit4]   2> 2455806 WARN  (zkCallback-2772-thread-4) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@1a50d1d4 name: 
ZooKeeperConnection Watcher:127.0.0.1:38031/solr got event WatchedEvent 
state:Expired type:None path:null path: null type: None
   [junit4]   2> 2455806 WARN  (zkCallback-2772-thread-4) [    ] 
o.a.s.c.c.ConnectionManager Our previous ZooKeeper session was expired. 
Attempting to reconnect to recover relationship with ZooKeeper...
   [junit4]   2> 2455806 WARN  (zkCallback-2772-thread-4) [    ] 
o.a.s.c.c.DefaultConnectionStrategy Connection expired - starting a new one...
   [junit4]   2> 2455842 INFO  
(zkCallback-2765-thread-7-processing-n:127.0.0.1:37231_solr) 
[n:127.0.0.1:37231_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (2) -> (1)
   [junit4]   2> 2455845 INFO  
(zkCallback-2764-thread-2-processing-n:127.0.0.1:38225_solr) 
[n:127.0.0.1:38225_solr    ] o.a.s.c.c.ConnectionManager Connection with 
ZooKeeper reestablished.
   [junit4]   2> 2455852 INFO  
(zkCallback-2764-thread-2-processing-n:127.0.0.1:38225_solr) 
[n:127.0.0.1:38225_solr    ] o.a.s.c.ZkController ZooKeeper session 
re-connected ... refreshing core states after session expiration.
   [junit4]   2> 2455854 INFO  (zkCallback-2772-thread-4) [    ] 
o.a.s.c.c.ConnectionManager Connection with ZooKeeper reestablished.
   [junit4]   2> 2455854 INFO  
(zkCallback-2764-thread-2-processing-n:127.0.0.1:38225_solr) 
[n:127.0.0.1:38225_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (2) -> (1)
   [junit4]   2> 2455872 INFO  (zkCallback-2772-thread-4) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 2455900 INFO  (zkCallback-2772-thread-4) [    ] 
o.a.s.c.c.DefaultConnectionStrategy Reconnected to ZooKeeper
   [junit4]   2> 2455901 INFO  (zkCallback-2772-thread-4) [    ] 
o.a.s.c.c.ConnectionManager Connected:true
   [junit4]   2> 2455917 INFO  
(zkCallback-2764-thread-2-processing-n:127.0.0.1:38225_solr) 
[n:127.0.0.1:38225_solr    ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:38225_solr
   [junit4]   2> 2455920 INFO  
(zkCallback-2765-thread-5-processing-n:127.0.0.1:37231_solr) 
[n:127.0.0.1:37231_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (1) -> (2)
   [junit4]   2> 2455920 INFO  
(zkCallback-2764-thread-3-processing-n:127.0.0.1:38225_solr) 
[n:127.0.0.1:38225_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (1) -> (2)
   [junit4]   2> 2455922 INFO  
(zkCallback-2764-thread-2-processing-n:127.0.0.1:38225_solr) 
[n:127.0.0.1:38225_solr    ] o.a.s.c.c.DefaultConnectionStrategy Reconnected to 
ZooKeeper
   [junit4]   2> 2455925 INFO  
(zkCallback-2764-thread-2-processing-n:127.0.0.1:38225_solr) 
[n:127.0.0.1:38225_solr    ] o.a.s.c.c.ConnectionManager Connected:true
   [junit4]   2> 2455928 INFO  (zkCallback-2772-thread-4) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 2455992 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testProxyValidateGroup-seed#[4D3B97D86B04715])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testProxyValidateGroup
   [junit4]   2> 2456009 INFO  (qtp1753381340-19861) [n:127.0.0.1:37231_solr    
] o.a.s.h.a.CollectionsHandler Invoked Collection Action :list with params 
doAs=jenkins&action=LIST&wt=javabin&version=2 and sendToOCPQueue=true
   [junit4]   2> 2456009 INFO  (qtp1753381340-19861) [n:127.0.0.1:37231_solr    
] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={doAs=jenkins&action=LIST&wt=javabin&version=2} status=0 QTime=0
   [junit4]   2> 2456009 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testProxyValidateGroup-seed#[4D3B97D86B04715])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testProxyValidateGroup
   [junit4]   2> 2456016 INFO  (jetty-closer-2754-thread-1) [    ] 
o.e.j.s.AbstractConnector Stopped 
ServerConnector@73243d10{HTTP/1.1,[http/1.1]}{127.0.0.1:0}
   [junit4]   2> 2456016 INFO  (jetty-closer-2754-thread-2) [    ] 
o.e.j.s.AbstractConnector Stopped 
ServerConnector@6091835d{HTTP/1.1,[http/1.1]}{127.0.0.1:0}
   [junit4]   2> 2456018 INFO  (jetty-closer-2754-thread-1) [    ] 
o.a.s.c.CoreContainer Shutting down CoreContainer instance=1204457296
   [junit4]   2> 2456018 INFO  (jetty-closer-2754-thread-1) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.node, 
tag=null
   [junit4]   2> 2456018 INFO  (jetty-closer-2754-thread-1) [    ] 
o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@27539dc7: rootName = 
solr_37231, domain = solr.node, service url = null, agent id = null] for 
registry solr.node / com.codahale.metrics.MetricRegistry@587ef2ef
   [junit4]   2> 2456026 INFO  (jetty-closer-2754-thread-1) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jvm, 
tag=null
   [junit4]   2> 2456026 INFO  (jetty-closer-2754-thread-1) [    ] 
o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@348d717d: rootName = 
solr_37231, domain = solr.jvm, service url = null, agent id = null] for 
registry solr.jvm / com.codahale.metrics.MetricRegistry@77b8e5c9
   [junit4]   2> 2456030 INFO  (jetty-closer-2754-thread-1) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jetty, 
tag=null
   [junit4]   2> 2456030 INFO  (jetty-closer-2754-thread-1) [    ] 
o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@7678557e: rootName = 
solr_37231, domain = solr.jetty, service url = null, agent id = null] for 
registry solr.jetty / com.codahale.metrics.MetricRegistry@6b6da383
   [junit4]   2> 2456031 INFO  (jetty-closer-2754-thread-1) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.cluster, 
tag=null
   [junit4]   2> 2456034 INFO  
(zkCallback-2765-thread-5-processing-n:127.0.0.1:37231_solr) 
[n:127.0.0.1:37231_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/forwardingCollection/state.json] for collection 
[forwardingCollection] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 2456034 INFO  
(zkCallback-2765-thread-6-processing-n:127.0.0.1:37231_solr) 
[n:127.0.0.1:37231_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/forwardingCollection/state.json] for collection 
[forwardingCollection] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 2456035 INFO  (jetty-closer-2754-thread-2) [    ] 
o.a.s.c.CoreContainer Shutting down CoreContainer instance=502635165
   [junit4]   2> 2456036 INFO  (jetty-closer-2754-thread-2) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.node, 
tag=null
   [junit4]   2> 2456036 INFO  (jetty-closer-2754-thread-2) [    ] 
o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@6f521ad8: rootName = 
solr_38225, domain = solr.node, service url = null, agent id = null] for 
registry solr.node / com.codahale.metrics.MetricRegistry@5f770b57
   [junit4]   2> 2456046 INFO  (jetty-closer-2754-thread-2) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jvm, 
tag=null
   [junit4]   2> 2456047 INFO  (jetty-closer-2754-thread-2) [    ] 
o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@47ec08f0: rootName = 
solr_38225, domain = solr.jvm, service url = null, agent id = null] for 
registry solr.jvm / com.codahale.metrics.MetricRegistry@77b8e5c9
   [junit4]   2> 2456047 INFO  (coreCloseExecutor-7170-thread-1) 
[n:127.0.0.1:37231_solr c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.c.SolrCore 
[forwardingCollection_shard1_replica_n1]  CLOSING SolrCore 
org.apache.solr.core.SolrCore@43c76d50
   [junit4]   2> 2456048 INFO  (coreCloseExecutor-7170-thread-1) 
[n:127.0.0.1:37231_solr c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.m.SolrMetricManager Closing 
metric reporters for registry=solr.core.forwardingCollection.shard1.replica_n1, 
tag=1137143120
   [junit4]   2> 2456048 INFO  (coreCloseExecutor-7170-thread-1) 
[n:127.0.0.1:37231_solr c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.m.r.SolrJmxReporter Closing 
reporter [org.apache.solr.metrics.reporters.SolrJmxReporter@51e0e766: rootName 
= solr_37231, domain = solr.core.forwardingCollection.shard1.replica_n1, 
service url = null, agent id = null] for registry 
solr.core.forwardingCollection.shard1.replica_n1 / 
com.codahale.metrics.MetricRegistry@1a726eca
   [junit4]   2> 2456050 INFO  (jetty-closer-2754-thread-2) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jetty, 
tag=null
   [junit4]   2> 2456050 INFO  (jetty-closer-2754-thread-2) [    ] 
o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@affefb8: rootName = 
solr_38225, domain = solr.jetty, service url = null, agent id = null] for 
registry solr.jetty / com.codahale.metrics.MetricRegistry@6b6da383
   [junit4]   2> 2456052 INFO  (jetty-closer-2754-thread-2) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.cluster, 
tag=null
   [junit4]   2> 2456058 ERROR 
(Thread[Thread-5172,5,TGRP-TestSolrCloudWithSecureImpersonation]) 
[n:127.0.0.1:38225_solr    ] o.a.h.s.t.d.AbstractDelegationTokenSecretManager 
ExpiredTokenRemover received java.lang.InterruptedException: sleep interrupted
   [junit4]   2> 2456058 INFO  
(zkCallback-2765-thread-6-processing-n:127.0.0.1:37231_solr) 
[n:127.0.0.1:37231_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (2) -> (1)
   [junit4]   2> 2456067 INFO  (coreCloseExecutor-7170-thread-1) 
[n:127.0.0.1:37231_solr c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.m.SolrMetricManager Closing 
metric reporters for 
registry=solr.collection.forwardingCollection.shard1.leader, tag=1137143120
   [junit4]   2> 2456067 INFO  (jetty-closer-2754-thread-2) [    ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@d604f8a{/solr,null,UNAVAILABLE}
   [junit4]   2> 2456068 INFO  (jetty-closer-2754-thread-1) [    ] 
o.a.s.c.Overseer Overseer 
(id=98696369850155014-127.0.0.1:37231_solr-n_0000000000) closing
   [junit4]   2> 2456068 INFO  
(OverseerStateUpdate-98696369850155014-127.0.0.1:37231_solr-n_0000000000) 
[n:127.0.0.1:37231_solr    ] o.a.s.c.Overseer Overseer Loop exiting : 
127.0.0.1:37231_solr
   [junit4]   2> 2457569 WARN  
(zkCallback-2765-thread-6-processing-n:127.0.0.1:37231_solr) 
[n:127.0.0.1:37231_solr    ] o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, 
but Solr cannot talk to ZK: [KeeperErrorCode = Session expired for /live_nodes]
   [junit4]   2> 2457569 ERROR 
(Thread[Thread-5171,5,TGRP-TestSolrCloudWithSecureImpersonation]) 
[n:127.0.0.1:37231_solr    ] o.a.h.s.t.d.AbstractDelegationTokenSecretManager 
ExpiredTokenRemover received java.lang.InterruptedException: sleep interrupted
   [junit4]   2> 2457573 INFO  (jetty-closer-2754-thread-1) [    ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@7364ee53{/solr,null,UNAVAILABLE}
   [junit4]   2> 2457574 ERROR 
(SUITE-TestSolrCloudWithSecureImpersonation-seed#[4D3B97D86B04715]-worker) [    
] o.a.z.s.ZooKeeperServer ZKShutdownHandler is not registered, so ZooKeeper 
server won't take any action on ERROR or SHUTDOWN server state changes
   [junit4]   2> 2457574 INFO  
(SUITE-TestSolrCloudWithSecureImpersonation-seed#[4D3B97D86B04715]-worker) [    
] o.a.s.c.ZkTestServer connecting to 127.0.0.1:38031 38031
   [junit4]   2> 2462597 INFO  (Thread-5154) [    ] o.a.s.c.ZkTestServer 
connecting to 127.0.0.1:38031 38031
   [junit4]   2> 2462602 WARN  (Thread-5154) [    ] o.a.s.c.ZkTestServer Watch 
limit violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2>        5       /solr/aliases.json
   [junit4]   2>        5       /solr/clusterprops.json
   [junit4]   2>        3       /solr/security.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2>        6       
/solr/collections/forwardingCollection/state.json
   [junit4]   2>        5       /solr/clusterstate.json
   [junit4]   2>        4       /solr/security/zkdtsm/ZKDTSMRoot/ZKDTSMKeyIdRoot
   [junit4]   2>        2       
/solr/security/zkdtsm/ZKDTSMRoot/ZKDTSMMasterKeyRoot/DK_1
   [junit4]   2>        2       
/solr/security/zkdtsm/ZKDTSMRoot/ZKDTSMMasterKeyRoot/DK_3
   [junit4]   2>        2       
/solr/security/zkdtsm/ZKDTSMRoot/ZKDTSMMasterKeyRoot/DK_2
   [junit4]   2>        2       
/solr/overseer_elect/election/98696369850155014-127.0.0.1:37231_solr-n_0000000000
   [junit4]   2>        2       
/solr/security/zkdtsm/ZKDTSMRoot/ZKDTSMMasterKeyRoot/DK_4
   [junit4]   2>        2       
/solr/security/zkdtsm/ZKDTSMRoot/ZKDTSMSeqNumRoot
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2>        5       /solr/live_nodes
   [junit4]   2>        5       /solr/collections
   [junit4]   2>        2       
/solr/security/zkdtsm/ZKDTSMRoot/ZKDTSMMasterKeyRoot
   [junit4]   2>        2       
/solr/security/zkdtsm/ZKDTSMRoot/ZKDTSMTokensRoot
   [junit4]   2> 
   [junit4]   2> 2462622 INFO  
(SUITE-TestSolrCloudWithSecureImpersonation-seed#[4D3B97D86B04715]-worker) [    
] o.a.s.SolrTestCaseJ4 ------------------------------------------------------- 
Done waiting for tracked resources to be released
   [junit4]   2> Sep 21, 2017 9:45:21 AM 
com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks
   [junit4]   2> WARNING: Will linger awaiting termination of 2 leaked 
thread(s).
   [junit4]   2> 2478973 ERROR (jetty-launcher-2753-thread-1-EventThread) 
[n:127.0.0.1:37231_solr    ] o.a.c.f.i.CuratorFrameworkImpl Watcher exception
   [junit4]   2> java.lang.IllegalStateException: Client is not started
   [junit4]   2>        at 
com.google.common.base.Preconditions.checkState(Preconditions.java:149)
   [junit4]   2>        at 
org.apache.curator.CuratorZookeeperClient.getZooKeeper(CuratorZookeeperClient.java:113)
   [junit4]   2>        at 
org.apache.curator.framework.imps.CuratorFrameworkImpl.getZooKeeper(CuratorFrameworkImpl.java:477)
   [junit4]   2>        at 
org.apache.curator.framework.imps.NamespaceFacade.getZooKeeper(NamespaceFacade.java:112)
   [junit4]   2>        at 
org.apache.curator.framework.imps.GetDataBuilderImpl$4.call(GetDataBuilderImpl.java:302)
   [junit4]   2>        at 
org.apache.curator.framework.imps.GetDataBuilderImpl$4.call(GetDataBuilderImpl.java:291)
   [junit4]   2>        at 
org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:107)
   [junit4]   2>        at 
org.apache.curator.framework.imps.GetDataBuilderImpl.pathInForeground(GetDataBuilderImpl.java:288)
   [junit4]   2>        at 
org.apache.curator.framework.imps.GetDataBuilderImpl.forPath(GetDataBuilderImpl.java:279)
   [junit4]   2>        at 
org.apache.curator.framework.imps.GetDataBuilderImpl.forPath(GetDataBuilderImpl.java:41)
   [junit4]   2>        at 
org.apache.curator.framework.recipes.shared.SharedValue.readValue(SharedValue.java:244)
   [junit4]   2>        at 
org.apache.curator.framework.recipes.shared.SharedValue.access$100(SharedValue.java:44)
   [junit4]   2>        at 
org.apache.curator.framework.recipes.shared.SharedValue$1.process(SharedValue.java:61)
   [junit4]   2>        at 
org.apache.curator.framework.imps.NamespaceWatcher.process(NamespaceWatcher.java:67)
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:530)
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:505)
   [junit4]   2> 2478974 WARN  (jetty-launcher-2753-thread-1-EventThread) 
[n:127.0.0.1:37231_solr    ] o.a.c.ConnectionState Session expired event 
received
   [junit4]   2> 2478975 WARN  
(jetty-launcher-2753-thread-1-SendThread(127.0.0.1:38031)) 
[n:127.0.0.1:37231_solr    ] o.a.z.ClientCnxn Session 0x0 for server null, 
unexpected error, closing socket connection and attempting reconnect
   [junit4]   2> java.net.ConnectException: Connection refused
   [junit4]   2>        at sun.nio.ch.SocketChannelImpl.checkConnect(Native 
Method)
   [junit4]   2>        at 
sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
   [junit4]   2> 2480075 WARN  
(jetty-launcher-2753-thread-1-SendThread(127.0.0.1:38031)) 
[n:127.0.0.1:37231_solr    ] o.a.z.ClientCnxn Session 0x0 for server null, 
unexpected error, closing socket connection and attempting reconnect
   [junit4]   2> java.net.ConnectException: Connection refused
   [junit4]   2>        at sun.nio.ch.SocketChannelImpl.checkConnect(Native 
Method)
   [junit4]   2>        at 
sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
   [junit4]   2> 2481176 WARN  
(jetty-launcher-2753-thread-1-SendThread(127.0.0.1:38031)) 
[n:127.0.0.1:37231_solr    ] o.a.z.ClientCnxn Session 0x0 for server null, 
unexpected error, closing socket connection and attempting reconnect
   [junit4]   2> java.net.ConnectException: Connection refused
   [junit4]   2>        at sun.nio.ch.SocketChannelImpl.checkConnect(Native 
Method)
   [junit4]   2>        at 
sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
   [junit4]   2> 2482276 WARN  
(jetty-launcher-2753-thread-1-SendThread(127.0.0.1:38031)) 
[n:127.0.0.1:37231_solr    ] o.a.z.ClientCnxn Session 0x0 for server null, 
unexpected error, closing socket connection and attempting reconnect
   [junit4]   2> java.net.ConnectException: Connection refused
   [junit4]   2>        at sun.nio.ch.SocketChannelImpl.checkConnect(Native 
Method)
   [junit4]   2>        at 
sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
   [junit4]   2> Sep 21, 2017 9:45:41 AM 
com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks
   [junit4]   2> SEVERE: 3 threads leaked from SUITE scope at 
org.apache.solr.cloud.TestSolrCloudWithSecureImpersonation: 
   [junit4]   2>    1) Thread[id=19968, 
name=jetty-launcher-2753-thread-1-SendThread(127.0.0.1:38031), 
state=TIMED_WAITING, group=TGRP-TestSolrCloudWithSecureImpersonation]
   [junit4]   2>         at java.lang.Thread.sleep(Native Method)
   [junit4]   2>         at 
org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:101)
   [junit4]   2>         at 
org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:997)
   [junit4]   2>         at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1060)
   [junit4]   2>    2) Thread[id=19900, 
name=jetty-launcher-2753-thread-2-EventThread, state=TIMED_WAITING, 
group=TGRP-TestSolrCloudWithSecureImpersonation]
   [junit4]   2>         at sun.misc.Unsafe.park(Native Method)
   [junit4]   2>         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
   [junit4]   2>         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedNanos(AbstractQueuedSynchronizer.java:1037)
   [junit4]   2>         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer.tryAcquireSharedNanos(AbstractQueuedSynchronizer.java:1328)
   [junit4]   2>         at 
java.util.concurrent.CountDownLatch.await(CountDownLatch.java:277)
   [junit4]   2>         at 
org.apache.curator.CuratorZookeeperClient.internalBlockUntilConnectedOrTimedOut(CuratorZookeeperClient.java:323)
   [junit4]   2>         at 
org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:105)
   [junit4]   2>         at 
org.apache.curator.framework.imps.GetDataBuilderImpl.pathInForeground(GetDataBuilderImpl.java:288)
   [junit4]   2>         at 
org.apache.curator.framework.imps.GetDataBuilderImpl.forPath(GetDataBuilderImpl.java:279)
   [junit4]   2>         at 
org.apache.curator.framework.imps.GetDataBuilderImpl.forPath(GetDataBuilderImpl.java:41)
   [junit4]   2>         at 
org.apache.curator.framework.recipes.shared.SharedValue.readValue(SharedValue.java:244)
   [junit4]   2>         at 
org.apache.curator.framework.recipes.shared.SharedValue.access$100(SharedValue.java:44)
   [junit4]   2>         at 
org.apache.curator.framework.recipes.shared.SharedValue$1.process(SharedValue.java:61)
   [junit4]   2>         at 
org.apache.curator.framework.imps.NamespaceWatcher.process(NamespaceWatcher.java:67)
   [junit4]   2>         at 
org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:530)
   [junit4]   2>         at 
org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:505)
   [junit4]   2>    3) Thread[id=19969, 
name=jetty-launcher-2753-thread-1-EventThread, state=WAITING, 
group=TGRP-TestSolrCloudWithSecureImpersonation]
   [junit4]   2>         at sun.misc.Unsafe.park(Native Method)
   [junit4]   2>         at 
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
   [junit4]   2>         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
   [junit4]   2>         at 
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
   [junit4]   2>         at 
org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:501)
   [junit4]   2> Sep 21, 2017 9:45:41 AM 
com.carrotsearch.randomizedtesting.ThreadLeakControl tryToInterruptAll
   [junit4]   2> INFO: Starting to interrupt leaked threads:
   [junit4]   2>    1) Thread[id=19968, 
name=jetty-launcher-2753-thread-1-SendThread(127.0.0.1:38031), 
state=TIMED_WAITING, group=TGRP-TestSolrCloudWithSecureImpersonation]
   [junit4]   2>    2) Thread[id=19900, 
name=jetty-launcher-2753-thread-2-EventThread, state=TIMED_WAITING, 
group=TGRP-TestSolrCloudWithSecureImpersonation]
   [junit4]   2>    3) Thread[id=19969, 
name=jetty-launcher-2753-thread-1-EventThread, state=WAITING, 
group=TGRP-TestSolrCloudWithSecureImpersonation]
   [junit4]   2> 2482865 ERROR (jetty-launcher-2753-thread-1-EventThread) 
[n:127.0.0.1:37231_solr    ] o.a.z.ClientCnxn Event thread exiting due to 
interruption
   [junit4]   2> java.lang.InterruptedException
   [junit4]   2>        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2014)
   [junit4]   2>        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2048)
   [junit4]   2>        at 
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:501)
   [junit4]   2> 2482865 ERROR (jetty-launcher-2753-thread-2-EventThread) 
[n:127.0.0.1:38225_solr    ] o.a.c.f.i.CuratorFrameworkImpl Watcher exception
   [junit4]   2> java.lang.InterruptedException
   [junit4]   2>        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedNanos(AbstractQueuedSynchronizer.java:1039)
   [junit4]   2>        at 
java.util.concurrent.locks.AbstractQueuedSynchronizer.tryAcquireSharedNanos(AbstractQueuedSynchronizer.java:1328)
   [junit4]   2>        at 
java.util.concurrent.CountDownLatch.await(CountDownLatch.java:277)
   [junit4]   2>        at 
org.apache.curator.CuratorZookeeperClient.internalBlockUntilConnectedOrTimedOut(CuratorZookeeperClient.java:323)
   [junit4]   2>        at 
org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:105)
   [junit4]   2>        at 
org.apache.curator.framework.imps.GetDataBuilderImpl.pathInForeground(GetDataBuilderImpl.java:288)
   [junit4]   2>        at 
org.apache.curator.framework.imps.GetDataBuilderImpl.forPath(GetDataBuilderImpl.java:279)
   [junit4]   2>        at 
org.apache.curator.framework.imps.GetDataBuilderImpl.forPath(GetDataBuilderImpl.java:41)
   [junit4]   2>        at 
org.apache.curator.framework.recipes.shared.SharedValue.readValue(SharedValue.java:244)
   [junit4]   2>        at 
org.apache.curator.framework.recipes.shared.SharedValue.access$100(SharedValue.java:44)
   [junit4]   2>        at 
org.apache.curator.framework.recipes.shared.SharedValue$1.process(SharedValue.java:61)
   [junit4]   2>        at 
org.apache.curator.framework.imps.NamespaceWatcher.process(NamespaceWatcher.java:67)
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:530)
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:505)
   [junit4]   2> 2482865 WARN  
(jetty-launcher-2753-thread-1-SendThread(127.0.0.1:38031)) 
[n:127.0.0.1:37231_solr    ] o.a.z.c.StaticHostProvider Unexpected exception
   [junit4]   2> java.lang.InterruptedException: sleep interrupted
   [junit4]   2>        at java.lang.Thread.sleep(Native Method)
   [junit4]   2>        at 
org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:101)
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:997)
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1060)
   [junit4]   2> 2482865 WARN  (jetty-launcher-2753-thread-2-EventThread) 
[n:127.0.0.1:38225_solr    ] o.a.c.ConnectionState Session expired event 
received
   [junit4]   2> 2482866 WARN  
(jetty-launcher-2753-thread-1-SendThread(127.0.0.1:38031)) 
[n:127.0.0.1:37231_solr    ] o.a.z.ClientCnxn Session 0x0 for server null, 
unexpected error, closing socket connection and attempting reconnect
   [junit4]   2> java.net.ConnectException: Connection refused
   [junit4]   2>        at sun.nio.ch.SocketChannelImpl.checkConnect(Native 
Method)
   [junit4]   2>        at 
sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
   [junit4]   2> 2482867 WARN  
(jetty-launcher-2753-thread-2-SendThread(127.0.0.1:38031)) 
[n:127.0.0.1:38225_solr    ] o.a.z.ClientCnxn Session 0x0 for server null, 
unexpected error, closing socket connection and attempting reconnect
   [junit4]   2> java.net.ConnectException: Connection refused
   [junit4]   2>        at sun.nio.ch.SocketChannelImpl.checkConnect(Native 
Method)
   [junit4]   2>        at 
sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
   [junit4]   2> 2483365 WARN  
(jetty-launcher-2753-thread-1-SendThread(127.0.0.1:38031)) 
[n:127.0.0.1:37231_solr    ] o.a.z.c.StaticHostProvider Unexpected exception
   [junit4]   2> java.lang.InterruptedException: sleep interrupted
   [junit4]   2>        at java.lang.Thread.sleep(Native Method)
   [junit4]   2>        at 
org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:101)
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:997)
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1060)
   [junit4]   2> 2483365 WARN  
(jetty-launcher-2753-thread-1-SendThread(127.0.0.1:38031)) 
[n:127.0.0.1:37231_solr    ] o.a.z.ClientCnxn Session 0x0 for server null, 
unexpected error, closing socket connection and attempting reconnect
   [junit4]   2> java.net.ConnectException: Connection refused
   [junit4]   2>        at sun.nio.ch.SocketChannelImpl.checkConnect(Native 
Method)
   [junit4]   2>        at 
sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
   [junit4]   2> 2483865 WARN  
(jetty-launcher-2753-thread-1-SendThread(127.0.0.1:38031)) 
[n:127.0.0.1:37231_solr    ] o.a.z.c.StaticHostProvider Unexpected exception
   [junit4]   2> java.lang.InterruptedException: sleep interrupted
   [junit4]   2>        at java.lang.Thread.sleep(Native Method)
   [junit4]   2>        at 
org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:101)
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:997)
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1060)
   [junit4]   2> 2483865 WARN  
(jetty-launcher-2753-thread-1-SendThread(127.0.0.1:38031)) 
[n:127.0.0.1:37231_solr    ] o.a.z.ClientCnxn Session 0x0 for server null, 
unexpected error, closing socket connection and attempting reconnect
   [junit4]   2> java.net.ConnectException: Connection refused
   [junit4]   2>        at sun.nio.ch.SocketChannelImpl.checkConnect(Native 
Method)
   [junit4]   2>        at 
sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
   [junit4]   2> 2483967 WARN  
(jetty-launcher-2753-thread-2-SendThread(127.0.0.1:38031)) 
[n:127.0.0.1:38225_solr    ] o.a.z.ClientCnxn Session 0x0 for server null, 
unexpected error, closing socket connection and attempting reconnect
   [junit4]   2> java.net.ConnectException: Connection refused
   [junit4]   2>        at sun.nio.ch.SocketChannelImpl.checkConnect(Native 
Method)
   [junit4]   2>        at 
sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
   [junit4]   2> 2484365 WARN  (jetty-launcher-27

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

E: There are still zombie threads that couldn't be terminated:
   [junit4]   2>    1) Thread[id=19968, 
name=jetty-launcher-2753-thread-1-SendThread(127.0.0.1:38031), 
state=TIMED_WAITING, group=TGRP-TestSolrCloudWithSecureImpersonation]
   [junit4]   2>         at java.lang.Thread.sleep(Native Method)
   [junit4]   2>         at 
org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:101)
   [junit4]   2>         at 
org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:997)
   [junit4]   2>         at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1060)
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene70), 
sim=RandomSimilarity(queryNorm=false): {}, locale=ar-SD, 
timezone=Pacific/Auckland
   [junit4]   2> NOTE: Linux 4.10.0-33-generic amd64/Oracle Corporation 
1.8.0_144 (64-bit)/cpus=8,threads=4,free=53876640,total=518979584
   [junit4]   2> NOTE: All tests run in this JVM: [TestCoreContainer, 
BlockJoinFacetDistribTest, SoftAutoCommitTest, TestFieldCacheReopen, 
HighlighterTest, JsonLoaderTest, SchemaVersionSpecificBehaviorTest, 
TestSolrCLIRunExample, TestJsonFacetRefinement, TestSchemaNameResource, 
ForceLeaderTest, ShufflingReplicaListTransformerTest, TestScoreJoinQPNoScore, 
TestChildDocTransformer, NoCacheHeaderTest, TestShortCircuitedRequests, 
TestRequestStatusCollectionAPI, BasicAuthIntegrationTest, 
SolrJmxReporterCloudTest, ConnectionManagerTest, ZkStateReaderTest, 
TestHalfAndHalfDocValues, CurrencyFieldTypeTest, TestManagedSchemaThreadSafety, 
TriLevelCompositeIdRoutingTest, GraphQueryTest, TestClusterProperties, 
HdfsWriteToMultipleCollectionsTest, TestAuthorizationFramework, TestSolrXml, 
OverriddenZkACLAndCredentialsProvidersTest, PeerSyncReplicationTest, 
CloudMLTQParserTest, SolrCmdDistributorTest, TestCursorMarkWithoutUniqueKey, 
SuggesterTSTTest, SpatialFilterTest, TestMaxTokenLenTokenizer, TestTrieFacet, 
CollectionsAPIDistributedZkTest, TestDistributedGrouping, 
IndexSchemaRuntimeFieldTest, TestDownShardTolerantSearch, 
AnalyticsMergeStrategyTest, TestFreeTextSuggestions, TestNumericRangeQuery32, 
CacheHeaderTest, CoreAdminHandlerTest, DistribCursorPagingTest, 
ZkSolrClientTest, TestMacroExpander, TestInitParams, 
TestSolrCloudWithKerberosAlt, DistributedQueueTest, 
TestSolrCloudWithHadoopAuthPlugin, DOMUtilTest, TestOrdValues, 
TestXIncludeConfig, RequestLoggingTest, TestSystemIdResolver, 
TestSolrIndexConfig, CollectionsAPISolrJTest, TestRawTransformer, 
IndexSchemaTest, TestDocBasedVersionConstraints, 
DistributedFacetPivotSmallAdvancedTest, ScriptEngineTest, 
DeleteInactiveReplicaTest, CheckHdfsIndexTest, 
LeaderInitiatedRecoveryOnShardRestartTest, TestConfigSetsAPI, 
ClassificationUpdateProcessorTest, TestSweetSpotSimilarityFactory, 
UpdateRequestProcessorFactoryTest, TestSha256AuthenticationProvider, 
TestAnalyzeInfixSuggestions, SolrCloudReportersTest, ReplaceNodeTest, 
LeaderFailoverAfterPartitionTest, ClusterStateUpdateTest, SuggestComponentTest, 
BlockDirectoryTest, TestBM25SimilarityFactory, SystemInfoHandlerTest, 
ZkControllerTest, TestDFISimilarityFactory, TestCharFilters, TestApiFramework, 
StatelessScriptUpdateProcessorFactoryTest, TestConfigReload, 
TestLocalFSCloudBackupRestore, DirectSolrSpellCheckerTest, 
CSVRequestHandlerTest, DocValuesTest, ShardRoutingCustomTest, 
TestFieldSortValues, TestSchemaVersionResource, MetricUtilsTest, 
CollectionStateFormat2Test, TestMaxScoreQueryParser, TestFieldCacheVsDocValues, 
TolerantUpdateProcessorTest, SecurityConfHandlerTest, TestRebalanceLeaders, 
TestCoreDiscovery, LukeRequestHandlerTest, TestDynamicFieldCollectionResource, 
DistanceFunctionTest, TestExactSharedStatsCache, MoveReplicaHDFSTest, 
TestStressVersions, CdcrReplicationHandlerTest, TestUpdate, 
SimpleCollectionCreateDeleteTest, TestPullReplicaErrorHandling, 
AutoScalingHandlerTest, MultiThreadedOCPTest, TestSimpleTrackingShardHandler, 
QueryParsingTest, UniqFieldsUpdateProcessorFactoryTest, 
BinaryUpdateRequestHandlerTest, TestPartialUpdateDeduplication, 
PingRequestHandlerTest, TestComponentsName, SOLR749Test, 
AlternateDirectoryTest, ResponseLogComponentTest, BadComponentTest, 
TestStressRecovery, OutputWriterTest, DirectSolrConnectionTest, 
SpellPossibilityIteratorTest, SynonymTokenizerTest, EchoParamsTest, 
TestPerFieldSimilarity, TestIBSimilarityFactory, PluginInfoTest, 
DateMathParserTest, PrimUtilsTest, TestSuggestSpellingConverter, 
SpellingQueryConverterTest, TestSolrJ, TestLRUCache, TestUtils, 
TestDocumentBuilder, SliceStateTest, FileUtilsTest, 
DistributedMLTComponentTest, TestRTGBase, DistributedIntervalFacetingTest, 
SolrTestCaseJ4Test, TestTolerantSearch, TestEmbeddedSolrServerAdminHandler, 
TestEmbeddedSolrServerConstructors, ConnectionReuseTest, ActionThrottleTest, 
AssignBackwardCompatibilityTest, AssignTest, BaseCdcrDistributedZkTest, 
CdcrReplicationDistributedZkTest, ChaosMonkeyNothingIsSafeWithPullReplicasTest, 
CollectionTooManyReplicasTest, ConfigSetsAPITest, 
DeleteLastCustomShardedReplicaTest, DeleteNodeTest, DeleteReplicaTest, 
DistributedVersionInfoTest, LeaderElectionContextKeyTest, 
LeaderFailureAfterFreshStartTest, MigrateRouteKeyTest, NodeMutatorTest, 
OverseerRolesTest, OverseerStatusTest, RecoveryAfterSoftCommitTest, 
SSLMigrationTest, SaslZkACLProviderTest, ShardSplitTest, 
TestRandomRequestDistribution, TestRequestForwarding, 
TestSizeLimitedDistributedMap, TestSolrCloudWithSecureImpersonation]
   [junit4]   2> NOTE: reproduce with: ant test  
-Dtestcase=TestSolrCloudWithSecureImpersonation -Dtests.seed=4D3B97D86B04715 
-Dtests.multiplier=3 -Dtests.slow=true -Dtests.locale=ar-SD 
-Dtests.timezone=Pacific/Auckland -Dtests.asserts=true 
-Dtests.file.encoding=UTF-8
   [junit4] ERROR   0.00s J1 | TestSolrCloudWithSecureImpersonation (suite) <<<
   [junit4]    > Throwable #1: 
com.carrotsearch.randomizedtesting.ThreadLeakError: 3 threads leaked from SUITE 
scope at org.apache.solr.cloud.TestSolrCloudWithSecureImpersonation: 
   [junit4]    >    1) Thread[id=19968, 
name=jetty-launcher-2753-thread-1-SendThread(127.0.0.1:38031), 
state=TIMED_WAITING, group=TGRP-TestSolrCloudWithSecureImpersonation]
   [junit4]    >         at java.lang.Thread.sleep(Native Method)
   [junit4]    >         at 
org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:101)
   [junit4]    >         at 
org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:997)
   [junit4]    >         at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1060)
   [junit4]    >    2) Thread[id=19900, 
name=jetty-launcher-2753-thread-2-EventThread, state=TIMED_WAITING, 
group=TGRP-TestSolrCloudWithSecureImpersonation]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
   [junit4]    >         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedNanos(AbstractQueuedSynchronizer.java:1037)
   [junit4]    >         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer.tryAcquireSharedNanos(AbstractQueuedSynchronizer.java:1328)
   [junit4]    >         at 
java.util.concurrent.CountDownLatch.await(CountDownLatch.java:277)
   [junit4]    >         at 
org.apache.curator.CuratorZookeeperClient.internalBlockUntilConnectedOrTimedOut(CuratorZookeeperClient.java:323)
   [junit4]    >         at 
org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:105)
   [junit4]    >         at 
org.apache.curator.framework.imps.GetDataBuilderImpl.pathInForeground(GetDataBuilderImpl.java:288)
   [junit4]    >         at 
org.apache.curator.framework.imps.GetDataBuilderImpl.forPath(GetDataBuilderImpl.java:279)
   [junit4]    >         at 
org.apache.curator.framework.imps.GetDataBuilderImpl.forPath(GetDataBuilderImpl.java:41)
   [junit4]    >         at 
org.apache.curator.framework.recipes.shared.SharedValue.readValue(SharedValue.java:244)
   [junit4]    >         at 
org.apache.curator.framework.recipes.shared.SharedValue.access$100(SharedValue.java:44)
   [junit4]    >         at 
org.apache.curator.framework.recipes.shared.SharedValue$1.process(SharedValue.java:61)
   [junit4]    >         at 
org.apache.curator.framework.imps.NamespaceWatcher.process(NamespaceWatcher.java:67)
   [junit4]    >         at 
org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:530)
   [junit4]    >         at 
org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:505)
   [junit4]    >    3) Thread[id=19969, 
name=jetty-launcher-2753-thread-1-EventThread, state=WAITING, 
group=TGRP-TestSolrCloudWithSecureImpersonation]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
   [junit4]    >         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
   [junit4]    >         at 
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
   [junit4]    >         at 
org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:501)
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([4D3B97D86B04715]:0)Throwable #2: 
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie 
threads that couldn't be terminated:
   [junit4]    >    1) Thread[id=19968, 
name=jetty-launcher-2753-thread-1-SendThread(127.0.0.1:38031), 
state=TIMED_WAITING, group=TGRP-TestSolrCloudWithSecureImpersonation]
   [junit4]    >         at java.lang.Thread.sleep(Native Method)
   [junit4]    >         at 
org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:101)
   [junit4]    >         at 
org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:997)
   [junit4]    >         at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1060)
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([4D3B97D86B04715]:0)
   [junit4] Completed [547/732 (1!)] on J1 in 56.18s, 12 tests, 2 errors <<< 
FAILURES!

[...truncated 46955 lines...]
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