Build: http://jenkins.thetaphi.de/job/Lucene-Solr-6.x-Linux/56/
Java: 32bit/jdk1.8.0_72 -client -XX:+UseConcMarkSweepGC

1 tests failed.
FAILED:  org.apache.solr.cloud.UnloadDistributedZkTest.test

Error Message:
Captured an uncaught exception in thread: Thread[id=500, 
name=testExecutor-228-thread-8, state=RUNNABLE, 
group=TGRP-UnloadDistributedZkTest]

Stack Trace:
com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught 
exception in thread: Thread[id=500, name=testExecutor-228-thread-8, 
state=RUNNABLE, group=TGRP-UnloadDistributedZkTest]
Caused by: java.lang.RuntimeException: 
org.apache.solr.client.solrj.SolrServerException: Timeout occured while waiting 
response from server at: http://127.0.0.1:54278/_trf/c
        at __randomizedtesting.SeedInfo.seed([803661812E2B7C64]:0)
        at 
org.apache.solr.cloud.BasicDistributedZkTest.lambda$createCores$0(BasicDistributedZkTest.java:583)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.solr.client.solrj.SolrServerException: Timeout occured 
while waiting response from server at: http://127.0.0.1:54278/_trf/c
        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:588)
        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:241)
        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:230)
        at org.apache.solr.client.solrj.SolrClient.request(SolrClient.java:1219)
        at 
org.apache.solr.cloud.BasicDistributedZkTest.lambda$createCores$0(BasicDistributedZkTest.java:581)
        ... 4 more
Caused by: java.net.SocketTimeoutException: Read timed out
        at java.net.SocketInputStream.socketRead0(Native Method)
        at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
        at java.net.SocketInputStream.read(SocketInputStream.java:170)
        at java.net.SocketInputStream.read(SocketInputStream.java:141)
        at 
org.apache.http.impl.io.AbstractSessionInputBuffer.fillBuffer(AbstractSessionInputBuffer.java:160)
        at 
org.apache.http.impl.io.SocketInputBuffer.fillBuffer(SocketInputBuffer.java:84)
        at 
org.apache.http.impl.io.AbstractSessionInputBuffer.readLine(AbstractSessionInputBuffer.java:273)
        at 
org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:140)
        at 
org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:57)
        at 
org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:261)
        at 
org.apache.http.impl.AbstractHttpClientConnection.receiveResponseHeader(AbstractHttpClientConnection.java:283)
        at 
org.apache.http.impl.conn.DefaultClientConnection.receiveResponseHeader(DefaultClientConnection.java:251)
        at 
org.apache.http.impl.conn.ManagedClientConnectionImpl.receiveResponseHeader(ManagedClientConnectionImpl.java:197)
        at 
org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:272)
        at 
org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:124)
        at 
org.apache.http.impl.client.DefaultRequestDirector.tryExecute(DefaultRequestDirector.java:685)
        at 
org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:487)
        at 
org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:882)
        at 
org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
        at 
org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:107)
        at 
org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:55)
        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:482)
        ... 8 more




Build Log:
[...truncated 10650 lines...]
   [junit4] Suite: org.apache.solr.cloud.UnloadDistributedZkTest
   [junit4]   2> Creating dataDir: 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_803661812E2B7C64-001/init-core-data-001
   [junit4]   2> 34114 INFO  
(SUITE-UnloadDistributedZkTest-seed#[803661812E2B7C64]-worker) [    ] 
o.a.s.BaseDistributedSearchTestCase Setting hostContext system property: /_trf/c
   [junit4]   2> 34116 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 34116 INFO  (Thread-82) [    ] o.a.s.c.ZkTestServer client 
port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 34116 INFO  (Thread-82) [    ] o.a.s.c.ZkTestServer Starting 
server
   [junit4]   2> 34217 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.ZkTestServer start zk server on port:38191
   [junit4]   2> 34217 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 34218 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 34220 INFO  (zkCallback-37-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@16968ec name:ZooKeeperConnection 
Watcher:127.0.0.1:38191 got event WatchedEvent state:SyncConnected type:None 
path:null path:null type:None
   [junit4]   2> 34220 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 34221 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 34221 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /solr
   [junit4]   2> 34223 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 34224 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 34225 INFO  (zkCallback-38-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@1c90c28 name:ZooKeeperConnection 
Watcher:127.0.0.1:38191/solr got event WatchedEvent state:SyncConnected 
type:None path:null path:null type:None
   [junit4]   2> 34225 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 34225 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 34225 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /collections/collection1
   [junit4]   2> 34227 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /collections/collection1/shards
   [junit4]   2> 34229 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /collections/control_collection
   [junit4]   2> 34230 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /collections/control_collection/shards
   [junit4]   2> 34232 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/core/src/test-files/solr/collection1/conf/solrconfig-tlog.xml
 to /configs/conf1/solrconfig.xml
   [junit4]   2> 34232 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/solrconfig.xml
   [junit4]   2> 34234 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/core/src/test-files/solr/collection1/conf/schema.xml
 to /configs/conf1/schema.xml
   [junit4]   2> 34235 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/schema.xml
   [junit4]   2> 34236 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/core/src/test-files/solr/collection1/conf/solrconfig.snippet.randomindexconfig.xml
 to /configs/conf1/solrconfig.snippet.randomindexconfig.xml
   [junit4]   2> 34236 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.c.SolrZkClient makePath: 
/configs/conf1/solrconfig.snippet.randomindexconfig.xml
   [junit4]   2> 34238 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/core/src/test-files/solr/collection1/conf/stopwords.txt
 to /configs/conf1/stopwords.txt
   [junit4]   2> 34238 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/stopwords.txt
   [junit4]   2> 34239 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/core/src/test-files/solr/collection1/conf/protwords.txt
 to /configs/conf1/protwords.txt
   [junit4]   2> 34240 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/protwords.txt
   [junit4]   2> 34241 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/core/src/test-files/solr/collection1/conf/currency.xml
 to /configs/conf1/currency.xml
   [junit4]   2> 34241 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/currency.xml
   [junit4]   2> 34242 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/core/src/test-files/solr/collection1/conf/enumsConfig.xml
 to /configs/conf1/enumsConfig.xml
   [junit4]   2> 34242 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/enumsConfig.xml
   [junit4]   2> 34243 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/core/src/test-files/solr/collection1/conf/open-exchange-rates.json
 to /configs/conf1/open-exchange-rates.json
   [junit4]   2> 34243 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/open-exchange-rates.json
   [junit4]   2> 34244 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/core/src/test-files/solr/collection1/conf/mapping-ISOLatin1Accent.txt
 to /configs/conf1/mapping-ISOLatin1Accent.txt
   [junit4]   2> 34245 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/mapping-ISOLatin1Accent.txt
   [junit4]   2> 34246 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/core/src/test-files/solr/collection1/conf/old_synonyms.txt
 to /configs/conf1/old_synonyms.txt
   [junit4]   2> 34246 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/old_synonyms.txt
   [junit4]   2> 34247 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/core/src/test-files/solr/collection1/conf/synonyms.txt
 to /configs/conf1/synonyms.txt
   [junit4]   2> 34247 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/synonyms.txt
   [junit4]   2> 34317 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.SolrTestCaseJ4 Writing core.properties file to 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_803661812E2B7C64-001/control-001/cores/collection1
   [junit4]   2> 34319 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.e.j.s.Server jetty-9.3.6.v20151106
   [junit4]   2> 34320 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@640fc5{/_trf/c,null,AVAILABLE}
   [junit4]   2> 34321 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.e.j.s.ServerConnector Started 
ServerConnector@1627a26{HTTP/1.1,[http/1.1]}{127.0.0.1:40431}
   [junit4]   2> 34321 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.e.j.s.Server Started @35931ms
   [junit4]   2> 34321 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: 
{solr.data.dir=/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_803661812E2B7C64-001/tempDir-001/control/data,
 hostContext=/_trf/c, hostPort=40431, 
coreRootDirectory=/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/../../../../../../../../../home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_803661812E2B7C64-001/control-001/cores}
   [junit4]   2> 34322 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.s.SolrDispatchFilter SolrDispatchFilter.init(): 
sun.misc.Launcher$AppClassLoader@1d16e93
   [junit4]   2> 34322 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.SolrResourceLoader new SolrResourceLoader for directory: 
'/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_803661812E2B7C64-001/control-001'
   [junit4]   2> 34322 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.SolrResourceLoader JNDI not configured for solr (NoInitialContextEx)
   [junit4]   2> 34322 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.SolrResourceLoader solr home defaulted to 'solr/' (could not find 
system property or JNDI)
   [junit4]   2> 34322 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 34322 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 34324 INFO  (zkCallback-39-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@a43e37 name:ZooKeeperConnection 
Watcher:127.0.0.1:38191/solr got event WatchedEvent state:SyncConnected 
type:None path:null path:null type:None
   [junit4]   2> 34324 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 34330 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 34331 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.s.SolrDispatchFilter Loading solr.xml from SolrHome (not found in 
ZooKeeper)
   [junit4]   2> 34331 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.SolrXmlConfig Loading container configuration from 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_803661812E2B7C64-001/control-001/solr.xml
   [junit4]   2> 34341 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.CorePropertiesLocator Config-defined core root directory: 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/../../../../../../../../../home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_803661812E2B7C64-001/control-001/cores
   [junit4]   2> 34341 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.CoreContainer New CoreContainer 28957188
   [junit4]   2> 34341 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.CoreContainer Loading cores into CoreContainer 
[instanceDir=/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_803661812E2B7C64-001/control-001]
   [junit4]   2> 34341 WARN  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.CoreContainer Couldn't add files from 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_803661812E2B7C64-001/control-001/lib
 to classpath: 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_803661812E2B7C64-001/control-001/lib
   [junit4]   2> 34342 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.h.c.HttpShardHandlerFactory created with socketTimeout : 90000,urlScheme 
: ,connTimeout : 15000,maxConnectionsPerHost : 20,maxConnections : 
10000,corePoolSize : 0,maximumPoolSize : 2147483647,maxThreadIdleTime : 
5,sizeOfQueue : -1,fairnessPolicy : false,useRetries : false,
   [junit4]   2> 34343 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: 
socketTimeout=340000&connTimeout=45000&retry=true
   [junit4]   2> 34343 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.l.LogWatcher SLF4J impl is org.slf4j.impl.Log4jLoggerFactory
   [junit4]   2> 34343 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.l.LogWatcher Registering Log Listener [Log4j 
(org.slf4j.impl.Log4jLoggerFactory)]
   [junit4]   2> 34343 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:38191/solr
   [junit4]   2> 34343 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.ZkController zkHost includes chroot
   [junit4]   2> 34343 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
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org.apache.solr.common.cloud.ConnectionManager@ec17df name:ZooKeeperConnection 
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(id=95512561738514436-127.0.0.1:40431__trf%2Fc-n_0000000000) starting
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Starting OverseerAutoReplicaFailoverThread 
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[WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], 
has occurred - updating... (live nodes size: [0])
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[n:127.0.0.1:40431__trf%2Fc    ] o.a.s.c.CoreContainer Security conf doesn't 
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[n:127.0.0.1:40431__trf%2Fc    ] o.a.s.c.CorePropertiesLocator Looking for core 
definitions underneath 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/../../../../../../../../../home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_803661812E2B7C64-001/control-001/cores
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[n:127.0.0.1:40431__trf%2Fc    ] o.a.s.c.CoreDescriptor Created CoreDescriptor: 
{name=collection1, config=solrconfig.xml, transient=false, schema=schema.xml, 
loadOnStartup=true, configSetProperties=configsetprops.json, 
collection=control_collection, coreNodeName=, dataDir=data/, shard=}
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collection1 in 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/../../../../../../../../../home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_803661812E2B7C64-001/control-001/cores/collection1
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definitions
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SolrDispatchFilter.init() done
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message = {
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[n:127.0.0.1:40431__trf%2Fc    ] o.a.s.c.o.ReplicaMutator Update state 
numShards=1 message={
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[n:127.0.0.1:40431__trf%2Fc    ] o.a.s.c.c.ZkStateReader A cluster state 
change: [WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/clusterstate.json], has occurred - updating... (live nodes size: [1])
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[n:127.0.0.1:40431__trf%2Fc c:control_collection   x:collection1] 
o.a.s.c.c.ZkStateReader Load collection config from: 
[/collections/control_collection]
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[n:127.0.0.1:40431__trf%2Fc c:control_collection   x:collection1] 
o.a.s.c.c.ZkStateReader path=[/collections/control_collection] 
[configName]=[conf1] specified config exists in ZooKeeper
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o.a.s.c.SolrResourceLoader new SolrResourceLoader for directory: 
'/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_803661812E2B7C64-001/control-001/cores/collection1'
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o.a.s.c.SolrResourceLoader JNDI not configured for solr (NoInitialContextEx)
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o.a.s.c.SolrResourceLoader solr home defaulted to 'solr/' (could not find 
system property or JNDI)
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o.a.s.c.Config loaded config solrconfig.xml with version 0 
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[n:127.0.0.1:40431__trf%2Fc c:control_collection   x:collection1] 
o.a.s.c.SolrConfig current version of requestparams : -1
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[n:127.0.0.1:40431__trf%2Fc c:control_collection   x:collection1] 
o.a.s.c.SolrConfig Using Lucene MatchVersion: 6.1.0
   [junit4]   2> 35524 INFO  
(coreLoadExecutor-149-thread-1-processing-n:127.0.0.1:40431__trf%2Fc) 
[n:127.0.0.1:40431__trf%2Fc c:control_collection   x:collection1] 
o.a.s.c.SolrConfig Loaded SolrConfig: solrconfig.xml
   [junit4]   2> 35563 INFO  
(coreLoadExecutor-149-thread-1-processing-n:127.0.0.1:40431__trf%2Fc) 
[n:127.0.0.1:40431__trf%2Fc c:control_collection   x:collection1] 
o.a.s.s.IndexSchema [collection1] Schema name=test
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[n:127.0.0.1:40431__trf%2Fc c:control_collection   x:collection1] 
o.a.s.s.OpenExchangeRatesOrgProvider Initialized with 
rates=open-exchange-rates.json, refreshInterval=1440.
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(coreLoadExecutor-149-thread-1-processing-n:127.0.0.1:40431__trf%2Fc) 
[n:127.0.0.1:40431__trf%2Fc c:control_collection   x:collection1] 
o.a.s.s.IndexSchema default search field in schema is text
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o.a.s.s.IndexSchema unique key field: id
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[n:127.0.0.1:40431__trf%2Fc c:control_collection   x:collection1] 
o.a.s.s.FileExchangeRateProvider Reloading exchange rates from file currency.xml
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[n:127.0.0.1:40431__trf%2Fc c:control_collection   x:collection1] 
o.a.s.s.FileExchangeRateProvider Reloading exchange rates from file currency.xml
   [junit4]   2> 35859 INFO  
(coreLoadExecutor-149-thread-1-processing-n:127.0.0.1:40431__trf%2Fc) 
[n:127.0.0.1:40431__trf%2Fc c:control_collection   x:collection1] 
o.a.s.s.OpenExchangeRatesOrgProvider Reloading exchange rates from 
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   [junit4]   2> 35859 INFO  
(coreLoadExecutor-149-thread-1-processing-n:127.0.0.1:40431__trf%2Fc) 
[n:127.0.0.1:40431__trf%2Fc c:control_collection   x:collection1] 
o.a.s.s.OpenExchangeRatesOrgProvider Reloading exchange rates from 
open-exchange-rates.json
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(coreLoadExecutor-149-thread-1-processing-n:127.0.0.1:40431__trf%2Fc) 
[n:127.0.0.1:40431__trf%2Fc c:control_collection   x:collection1] 
o.a.s.c.ConfigSetProperties Did not find ConfigSet properties, assuming default 
properties: Can't find resource 'configsetprops.json' in classpath or 
'/configs/conf1', 
cwd=/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2
   [junit4]   2> 35867 INFO  
(coreLoadExecutor-149-thread-1-processing-n:127.0.0.1:40431__trf%2Fc) 
[n:127.0.0.1:40431__trf%2Fc c:control_collection   x:collection1] 
o.a.s.c.CoreContainer Creating SolrCore 'collection1' using configuration from 
collection control_collection
   [junit4]   2> 35867 INFO  
(coreLoadExecutor-149-thread-1-processing-n:127.0.0.1:40431__trf%2Fc) 
[n:127.0.0.1:40431__trf%2Fc c:control_collection s:shard1 r:core_node1 
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x:collection1] o.a.s.c.SolrCore [[collection1] ] Opening new SolrCore at 
[/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_803661812E2B7C64-001/control-001/cores/collection1],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/../../../../../../../../../home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_803661812E2B7C64-001/control-001/cores/collection1/data/]
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'/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/../../../../../../../../../home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_803661812E2B7C64-001/control-001/cores/collection1/data/index'
 doesn't exist. Creating new index...
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Looking for old index directories to cleanup for core collection1 in 
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x:collection1] o.a.s.c.LeaderElector Joined leadership election with path: 
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for shard=shard1 and weAreReplacement=false and leaderVoteWait=180000
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[n:127.0.0.1:40431__trf%2Fc c:control_collection s:shard1 r:core_node1 
x:collection1] o.a.s.c.ShardLeaderElectionContext Enough replicas found to 
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[n:127.0.0.1:40431__trf%2Fc c:control_collection s:shard1 r:core_node1 
x:collection1] o.a.s.c.ShardLeaderElectionContext I may be the new leader - try 
and sync
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[n:127.0.0.1:40431__trf%2Fc c:control_collection s:shard1 r:core_node1 
x:collection1] o.a.s.c.SyncStrategy Sync replicas to 
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[n:127.0.0.1:40431__trf%2Fc c:control_collection s:shard1 r:core_node1 
x:collection1] o.a.s.c.SyncStrategy Sync Success - now sync replicas to me
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[n:127.0.0.1:40431__trf%2Fc c:control_collection s:shard1 r:core_node1 
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has no replicas
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[n:127.0.0.1:40431__trf%2Fc    ] o.a.s.c.Overseer processMessage: queueSize: 1, 
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x:collection1] o.a.s.c.c.SolrZkClient makePath: 
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[n:127.0.0.1:40431__trf%2Fc c:control_collection s:shard1 r:core_node1 
x:collection1] o.a.s.c.ShardLeaderElectionContextBase Creating leader 
registration node /collections/control_collection/leaders/shard1/leader after 
winning as 
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[n:127.0.0.1:40431__trf%2Fc c:control_collection s:shard1 r:core_node1 
x:collection1] o.a.s.c.ShardLeaderElectionContext I am the new leader: 
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o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
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o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
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o.a.s.c.ChaosMonkey monkey: init - expire sessions:false cause connection 
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o.a.s.c.AbstractFullDistribZkTestBase Creating collection1 with stateFormat=2
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o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
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o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
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o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@177269b name:ZooKeeperConnection 
Watcher:127.0.0.1:38191/solr got event WatchedEvent state:SyncConnected 
type:None path:null path:null type:None
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o.a.s.c.c.SolrZkClient Using default ZkACLProvider
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[n:127.0.0.1:40431__trf%2Fc    ] o.a.s.c.Overseer processMessage: queueSize: 1, 
message = {
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[n:127.0.0.1:40431__trf%2Fc    ] o.a.s.c.o.ClusterStateMutator building a new 
cName: collection1
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o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged path:/clusterstate.json], has occurred 
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[n:127.0.0.1:40431__trf%2Fc    ] o.a.s.c.c.ZkStateReader A cluster state 
change: [WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/clusterstate.json], has occurred - updating... (live nodes size: [1])
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(coreZkRegister-143-thread-1-processing-n:127.0.0.1:40431__trf%2Fc 
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[n:127.0.0.1:40431__trf%2Fc c:control_collection s:shard1 r:core_node1 
x:collection1] o.a.s.c.ZkController We are 
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[n:127.0.0.1:40431__trf%2Fc c:control_collection s:shard1 r:core_node1 
x:collection1] o.a.s.c.ZkController No LogReplay needed for core=collection1 
baseURL=http://127.0.0.1:40431/_trf/c
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[n:127.0.0.1:40431__trf%2Fc c:control_collection s:shard1 r:core_node1 
x:collection1] o.a.s.c.ZkController I am the leader, no recovery necessary
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message = {
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[n:127.0.0.1:40431__trf%2Fc    ] o.a.s.c.o.ReplicaMutator Update state 
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o.a.s.SolrTestCaseJ4 Writing core.properties file to 
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o.a.s.c.AbstractFullDistribZkTestBase create jetty 1 in directory 
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o.a.s.c.s.e.JettySolrRunner Jetty properties: 
{solr.data.dir=/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_803661812E2B7C64-001/tempDir-001/jetty1,
 solrconfig=solrconfig.xml, hostContext=/_trf/c, hostPort=45720, 
coreRootDirectory=/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_803661812E2B7C64-001/shard-1-001/cores}
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o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
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- updating... (live nodes size: [1])
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[n:127.0.0.1:40431__trf%2Fc    ] o.a.s.c.c.ZkStateReader A cluster state 
change: [WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/clusterstate.json], has occurred - updating... (live nodes size: [1])
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o.a.s.s.SolrDispatchFilter SolrDispatchFilter.init(): 
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o.a.s.c.SolrResourceLoader new SolrResourceLoader for directory: 
'/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_803661812E2B7C64-001/shard-1-001'
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o.a.s.c.SolrResourceLoader solr home defaulted to 'solr/' (could not find 
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o.a.s.s.SolrDispatchFilter Loading solr.xml from SolrHome (not found in 
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o.a.s.c.SolrXmlConfig Loading container configuration from 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_803661812E2B7C64-001/shard-1-001/solr.xml
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o.a.s.c.CorePropertiesLocator Config-defined core root directory: 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_803661812E2B7C64-001/shard-1-001/cores
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o.a.s.c.CoreContainer New CoreContainer 26255386
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o.a.s.c.CoreContainer Loading cores into CoreContainer 
[instanceDir=/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_803661812E2B7C64-001/shard-1-001]
   [junit4]   2> 36159 WARN  
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o.a.s.c.CoreContainer Couldn't add files from 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_803661812E2B7C64-001/shard-1-001/lib
 to classpath: 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_803661812E2B7C64-001/shard-1-001/lib
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o.a.s.h.c.HttpShardHandlerFactory created with socketTimeout : 90000,urlScheme 
: ,connTimeout : 15000,maxConnectionsPerHost : 20,maxConnections : 
10000,corePoolSize : 0,maximumPoolSize : 2147483647,maxThreadIdleTime : 
5,sizeOfQueue : -1,fairnessPolicy : false,useRetries : false,
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o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: 
socketTimeout=340000&connTimeout=45000&retry=true
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o.a.s.l.LogWatcher SLF4J impl is org.slf4j.impl.Log4jLoggerFactory
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o.a.s.l.LogWatcher Registering Log Listener [Log4j 
(org.slf4j.impl.Log4jLoggerFactory)]
   [junit4]   2> 36161 INFO  
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o.a.s.c.ZkController zkHost includes chroot
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o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 36162 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 36164 INFO  (zkCallback-50-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@d29fda name:ZooKeeperConnection 
Watcher:127.0.0.1:38191 got event WatchedEvent state:SyncConnected type:None 
path:null path:null type:None
   [junit4]   2> 36164 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 36165 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 36167 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) 
[n:127.0.0.1:45720__trf%2Fc    ] o.a.s.c.c.ConnectionManager Waiting for client 
to connect to ZooKeeper
   [junit4]   2> 36168 INFO  
(zkCallback-51-thread-1-processing-n:127.0.0.1:45720__trf%2Fc) 
[n:127.0.0.1:45720__trf%2Fc    ] o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@12c6c5 name:ZooKeeperConnection 
Watcher:127.0.0.1:38191/solr got event WatchedEvent state:SyncConnected 
type:None path:null path:null type:None
   [junit4]   2> 36168 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) 
[n:127.0.0.1:45720__trf%2Fc    ] o.a.s.c.c.ConnectionManager Client is 
connected to ZooKeeper
   [junit4]   2> 36175 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) 
[n:127.0.0.1:45720__trf%2Fc    ] o.a.s.c.c.ZkStateReader Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 36176 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) 
[n:127.0.0.1:45720__trf%2Fc    ] o.a.s.c.c.ZkStateReader Updated live nodes 
from ZooKeeper... (0) -> (1)
   [junit4]   2> 36178 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) 
[n:127.0.0.1:45720__trf%2Fc    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 36179 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) 
[n:127.0.0.1:45720__trf%2Fc    ] o.a.s.c.LeaderElector Joined leadership 
election with path: 
/overseer_elect/election/95512561738514441-127.0.0.1:45720__trf%2Fc-n_0000000001
   [junit4]   2> 36179 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) 
[n:127.0.0.1:45720__trf%2Fc    ] o.a.s.c.LeaderElector Watching path 
/overseer_elect/election/95512561738514436-127.0.0.1:40431__trf%2Fc-n_0000000000
 to know if I could be the leader
   [junit4]   2> 36180 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) 
[n:127.0.0.1:45720__trf%2Fc    ] o.a.s.c.ZkController Publish 
node=127.0.0.1:45720__trf%2Fc as DOWN
   [junit4]   2> 36183 INFO  
(OverseerStateUpdate-95512561738514436-127.0.0.1:40431__trf%2Fc-n_0000000000) 
[n:127.0.0.1:40431__trf%2Fc    ] o.a.s.c.Overseer processMessage: queueSize: 1, 
message = {
   [junit4]   2>   "operation":"downnode",
   [junit4]   2>   "node_name":"127.0.0.1:45720__trf%2Fc"} current state 
version: 3
   [junit4]   2> 36183 INFO  
(OverseerStateUpdate-95512561738514436-127.0.0.1:40431__trf%2Fc-n_0000000000) 
[n:127.0.0.1:40431__trf%2Fc    ] o.a.s.c.o.NodeMutator DownNode state invoked 
for node: 127.0.0.1:45720__trf%2Fc
   [junit4]   2> 36184 INFO  
(OverseerStateUpdate-95512561738514436-127.0.0.1:40431__trf%2Fc-n_0000000000) 
[n:127.0.0.1:40431__trf%2Fc    ] o.a.s.c.o.ZkStateWriter going to 
update_collection /collections/collection1/state.json version: 0
   [junit4]   2> 36288 INFO  (zkCallback-45-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged path:/clusterstate.json], has occurred 
- updating... (live nodes size: [1])
   [junit4]   2> 36288 INFO  
(zkCallback-43-thread-1-processing-n:127.0.0.1:40431__trf%2Fc) 
[n:127.0.0.1:40431__trf%2Fc    ] o.a.s.c.c.ZkStateReader A cluster state 
change: [WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/clusterstate.json], has occurred - updating... (live nodes size: [1])
   [junit4]   2> 36288 INFO  
(zkCallback-51-thread-1-processing-n:127.0.0.1:45720__trf%2Fc) 
[n:127.0.0.1:45720__trf%2Fc    ] o.a.s.c.c.ZkStateReader A cluster state 
change: [WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/clusterstate.json], has occurred - updating... (live nodes size: [1])
   [junit4]   2> 37184 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) 
[n:127.0.0.1:45720__trf%2Fc    ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:45720__trf%2Fc
   [junit4]   2> 37184 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) 
[n:127.0.0.1:45720__trf%2Fc    ] o.a.s.c.c.SolrZkClient makePath: 
/live_nodes/127.0.0.1:45720__trf%2Fc
   [junit4]   2> 37186 INFO  (zkCallback-45-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live 
nodes size: [1])
   [junit4]   2> 37190 INFO  (zkCallback-45-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 37186 INFO  
(zkCallback-51-thread-1-processing-n:127.0.0.1:45720__trf%2Fc) 
[n:127.0.0.1:45720__trf%2Fc    ] o.a.s.c.c.ZkStateReader A live node change: 
[WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], 
has occurred - updating... (live nodes size: [1])
   [junit4]   2> 37186 INFO  
(zkCallback-43-thread-1-processing-n:127.0.0.1:40431__trf%2Fc) 
[n:127.0.0.1:40431__trf%2Fc    ] o.a.s.c.c.ZkStateReader A live node change: 
[WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], 
has occurred - updating... (live nodes size: [1])
   [junit4]   2> 37194 INFO  
(zkCallback-51-thread-1-processing-n:127.0.0.1:45720__trf%2Fc) 
[n:127.0.0.1:45720__trf%2Fc    ] o.a.s.c.c.ZkStateReader Updated live nodes 
from ZooKeeper... (1) -> (2)
   [junit4]   2> 37194 INFO  
(zkCallback-43-thread-1-processing-n:127.0.0.1:40431__trf%2Fc) 
[n:127.0.0.1:40431__trf%2Fc    ] o.a.s.c.c.ZkStateReader Updated live nodes 
from ZooKeeper... (1) -> (2)
   [junit4]   2> 37243 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) 
[n:127.0.0.1:45720__trf%2Fc    ] o.a.s.c.CoreContainer Security conf doesn't 
exist. Skipping setup for authorization module.
   [junit4]   2> 37243 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) 
[n:127.0.0.1:45720__trf%2Fc    ] o.a.s.c.CoreContainer No authentication plugin 
used.
   [junit4]   2> 37244 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) 
[n:127.0.0.1:45720__trf%2Fc    ] o.a.s.c.CorePropertiesLocator Looking for core 
definitions underneath 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_803661812E2B7C64-001/shard-1-001/cores
   [junit4]   2> 37245 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) 
[n:127.0.0.1:45720__trf%2Fc    ] o.a.s.c.CoreDescriptor Created CoreDescriptor: 
{name=collection1, config=solrconfig.xml, transient=false, schema=schema.xml, 
loadOnStartup=true, configSetProperties=configsetprops.json, 
collection=collection1, coreNodeName=, dataDir=data/, shard=}
   [junit4]   2> 37245 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) 
[n:127.0.0.1:45720__trf%2Fc    ] o.a.s.c.CorePropertiesLocator Found core 
collection1 in 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_803661812E2B7C64-001/shard-1-001/cores/collection1
   [junit4]   2> 37245 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) 
[n:127.0.0.1:45720__trf%2Fc    ] o.a.s.c.CorePropertiesLocator Found 1 core 
definitions
   [junit4]   2> 37245 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) 
[n:127.0.0.1:45720__trf%2Fc    ] o.a.s.s.SolrDispatchFilter 
user.dir=/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2
   [junit4]   2> 37245 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[803661812E2B7C64]) 
[n:127.0.0.1:45720__trf%2Fc    ] o.a.s.s.SolrDispatchFilter 
SolrDispatchFilter.init() done
   [junit4]   2> 37246 INFO  
(coreLoadExecutor-160-thread-1-processing-n:127.0.0.1:45720__trf%2Fc) 
[n:127.0.0.1:45720__trf%2Fc c:collection1   x:collection1] o.a.s.c.ZkController 
publishing state=down
   [junit4]   2> 37246 INFO  
(coreLoadExecutor-160-thread-1-processing-n:127.0.0.1:45720__trf%2Fc) 
[n:127.0.0.1:45720__trf%2Fc c:collection1   x:collection1] o.a.s.c.ZkController 
numShards not found on descriptor - reading it from system property
   [junit4]   2> 37250 INFO  
(coreLoadExecutor-160-thread-1-processing-n:127.0.0.1:45720__trf%2Fc) 
[n:127.0.0.1:45720__trf%2Fc c:collection1   x:collection1] o.a.s.c.ZkController 
Registering watch for collection collection1
   [junit4]   2> 37250 INFO  
(coreLoadExecutor-160-thread-1-processing-n:127.0.0.1:45720__trf%2Fc) 
[n:127.0.0.1:45720__trf%2Fc c:collection1   x:collection1] 
o.a.s.c.c.ZkStateReader addZkWatch [collection1]
   [junit4]   2> 37250 INFO  
(OverseerStateUpdate-95512561738514436-127.0.0.1:40431__trf%2Fc-n_0000000000) 
[n:127.0.0.1:40431__trf%2Fc    ] o.a.s.c.Overseer processMessage: queueSize: 1, 
message = {
   [junit4]   2>   "core":"collection1",
   [junit4]   2>   "roles":null,
   [junit4]   2>   "base_url":"http://127.0.0.1:45720/_trf/c";,
   [junit4]   2>   "node_name":"127.0.0.1:45720__trf%2Fc",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "shard":null,
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "operation":"state"} current state version: 4
   [junit4]   2> 37250 INFO  
(coreLoadExecutor-160-thread-1-processing-n:127.0.0.1:45720__trf%2Fc) 
[n:127.0.0.1:45720__trf%2Fc c:collection1   x:collection1] 
o.a.s.c.c.ZkStateReader Add data for [collection1] ver [1]
   [junit4]   2> 37251 INFO  
(coreLoadExecutor-160-thread-1-processing-n:127.0.0.1:45720__trf%2Fc) 
[n:127.0.0.1:45720__trf%2Fc c:collection1   x:collection1] o.a.s.c.ZkController 
look for our core node name
   [junit4]   2> 37251 INFO  
(OverseerStateUpdate-95512561738514436-127.0.0.1:40431__trf%2Fc-n_0000000000) 
[n:127.0.0.1:40431__trf%2Fc    ] o.a.s.c.o.ReplicaMutator Update state 
numShards=2 message={
   [junit4]   2>   "core":"collection1",
   [junit4]   2>   "roles":null,
   [junit4]   2>   "base_url":"http://127.0.0.1:45720/_trf/c";,
   [junit4]   2>   "node_name":"127.0.0.1:45720__trf%2Fc",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "shard":null,
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "operation":"state"}
   [junit4]   2> 37251 INFO  
(OverseerStateUpdate-95512561738514436-127.0.0.1:40431__trf%2Fc-n_0000000000) 
[n:127.0.0.1:40431__trf%2Fc    ] o.a.s.c.o.ReplicaMutator Collection already 
exists with numShards=2
   [junit4]   2> 37251 INFO  
(OverseerStateUpdate-95512561738514436-127.0.0.1:40431__trf%2Fc-n_0000000000) 
[n:127.0.0.1:40431__trf%2Fc    ] o.a.s.c.o.ReplicaMutator Assigning new node to 
shard shard=shard2
   [junit4]   2> 37353 INFO  
(OverseerStateUpdate-95512561738514436-127.0.0.1:40431__trf%2Fc-n_0000000000) 
[n:127.0.0.1:40431__trf%2Fc    ] o.a.s.c.o.ZkStateWriter going to 
update_collection /collections/collection1/state.json version: 1
   [junit4]   2> 37354 INFO  
(zkCallback-51-thread-1-processing-n:127.0.0.1:45720__trf%2Fc) 
[n:127.0.0.1:45720__trf%2Fc    ] o.a.s.c.c.ZkStateReader A cluster state 
change: [WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/collection1/state.json] for collection [collection1] has 
occurred - updating... (live nodes size: [2])
   [junit4]   2> 37354 INFO  
(zkCallback-51-thread-1-processing-n:127.0.0.1:45720__trf%2Fc) 
[n:127.0.0.1:45720__trf%2Fc    ] o.a.s.c.c.ZkStateReader Updating data for 
[collection1] from [1] to [2]
   [junit4]   2> 38251 INFO  
(coreLoadExecutor-160-thread-1-processing-n:127.0.0.1:45720__trf%2Fc) 
[n:127.0.0.1:45720__trf%2Fc c:collection1   x:collection1] o.a.s.c.ZkController 
waiting to find shard id in clusterstate for collection1
   [junit4]   2> 38251 INFO  
(coreLoadExecutor-160-thread-1-processing-n:127.0.0.1:45720__trf%2Fc) 
[n:127.0.0.1:45720__trf%2Fc c:collection1   x:collection1] o.a.s.c.ZkController 
Check for collection zkNode:collection1
   [junit4]   2> 38251 INFO  
(coreLoadExecutor-160-thread-1-processing-n:127.0.0.1:45720__trf%2Fc) 
[n:127.0.0.1:45720__trf%2Fc c:collection1   x:collection1] o.a.s.c.ZkController 
Collection zkNode exists
   [junit4]   2> 38251 INFO  
(coreLoadExecutor-160-thread-1-processing-n:127.0.0.1:45720__trf%2Fc) 
[n:127.0.0.1:45720__trf%2Fc c:collection1   x:collection1] 
o.a.s.c.c.ZkStateReader Load collection config from: [/collections/collection1]
   [junit4]   2> 38252 INFO  
(coreLoadExecutor-160-thread-1-processing-n:127.0.0.1:45720__trf%2Fc) 
[n:127.0.0.1:45720__trf%2Fc c:collection1   x:collection1] 
o.a.s.c.c.ZkStateReader path=[/collections/collection1] [configName]=[conf1] 
specified config exists in ZooKeeper
   [junit4]   2> 38252 INFO  
(coreLoadExecutor-160-thread-1-processing-n:127.0.0.1:45720__trf%2Fc) 
[n:127.0.0.1:45720__trf%2Fc c:collection1   x:collection1] 
o.a.s.c.SolrResourceLoader new SolrResourceLoader for directory: 
'/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_803661812E2B7C64-001/shard-1-001/cores/collection1'
   [junit4]   2> 38252 INFO  
(coreLoadExecutor-160-thread-1-processing-n:127.0.0.1:45720__trf%2Fc) 
[n:127.0.0.1:45720__trf%2Fc c:collection1   x:collection1] 
o.a.s.c.SolrResourceLoader JNDI not configured for solr (NoInitialContextEx)
   [junit4]   2> 38252 INFO  
(coreLoadExecutor-160-thread-1-processing-n:127.0.0.1:45720__trf%2Fc) 
[n:127.0.0.1:45720__trf%2Fc c:collection1   x:collection1] 
o.a.s.c.SolrResourceLoader solr home defaulted to 'solr/' (could not find 
system property or JNDI)
   [junit4]   2> 38254 INFO  
(coreLoadExecutor-160-thread-1-processing-n:127.0.0.1:45720__trf%2Fc) 
[n:127.0.0.1:45720__trf%2Fc c:collection1   x:collection1] o.a.s.c.Config 
loaded config solrconfig.xml with version 0 
   [junit4]   2> 38265 INFO  
(coreLoadExecutor-160-thread-1-processing-n:127.0.0.1:45720__trf%2Fc) 
[n:127.0.0.1:45720__trf%2Fc c:collection1   x:collection1] o.a.s.c.SolrConfig 
current version of requestparams : -1
   [junit4]   2> 38276 INFO  
(coreLoadExecutor-160-thread-1-processing-n:127.0.0.1:45720__trf%2Fc) 
[n:127.0.0.1:45720__trf%2Fc c:collection1   x:collection1] o.a.s.c.SolrConfig 
Using Lucene MatchVersion: 6.1.0
   [junit4]   2> 38301 INFO  
(coreLoadExecutor-160-thread-1-processing-n:127.0.0.1:45720__trf%2Fc) 
[n:127.0.0.1:45720__trf%2Fc c:collection1   x:collection1] o.a.s.c.SolrConfig 
Loaded SolrConfig: solrconfig.xml
   [junit4]   2> 38316 INFO  
(coreLoadExecutor-160-thread-1-processing-n:127.0.0.1:45720__trf%2Fc) 
[n:127.0.0.1:45720__trf%2Fc c:collection1   x:collection1] o.a.s.s.IndexSchema 
[collection1] Schema name=test
   [junit4]   2> 38541 INFO  
(coreLoadExecutor-160-thread-1-processing-n:127.0.0.1:45720__trf%2Fc) 
[n:127.0.0.1:45720__trf%2Fc c:collection1   x:collection1] 
o.a.s.s.OpenExchangeRatesOrgProvider Initialized with 
rates=open-exchange-rates.json, refreshInterval=1440.
   [junit4]   2> 38550 INFO  
(coreLoadExecutor-160-thread-1-processing-n:127.0.0.1:45720__trf%2Fc) 
[n:127.0.0.1:45720__trf%2Fc c:collection1   x:collection1] o.a.s.s.IndexSchema 
default search field in schema is text
   [junit4]   2> 38551 INFO  
(coreLoadExecutor-160-thread-1-processing-n:127.0.0.1:45720__trf%2Fc) 
[n:127.0.0.1:45720__trf%2Fc c:collection1   x:collection1] o.a.s.s.IndexSchema 
unique key field: id
   [junit4]   2> 38566 INFO  
(coreLoadExecutor-160-thread-1-processing-n:127.0.0.1:45720__trf%2Fc) 
[n:127.0.0.1:45720__trf%2Fc c:collection1   x:collection1] 
o.a.s.s.FileExchangeRateProvider Reloading exchange rates from file currency.xml
   [junit4]   2> 38568 INFO  
(coreLoadExecutor-160-thread-1-processing-n:127.0.0.1:45720__trf%2Fc) 
[n:127.0.0.1:45720__trf%2Fc c:collection1   x:collection1] 
o.a.s.s.FileExchangeRateProvider Reloading exchange rates from file currency.xml
   [junit4]   2> 38571 INFO  
(coreLoadExecutor-160-thread-1-processing-n:127.0.0.1:45720__trf%2Fc) 
[n:127.0.0.1:45720__trf%2Fc c:collection1   x:collection1] 
o.a.s.s.OpenExchangeRatesOrgProvider Reloading exchange rates from 
open-exchange-rates.json
   [junit4]   2> 38571 INFO  
(coreLoadExecutor-160-thread-1-processing-n:127.0.0.1:45720__trf%2Fc) 
[n:127.0.0.1:45720__trf%2Fc c:collection1   x:collection1] 
o.a.s.s.OpenExchangeRatesOrgProvider Reloading exchange rates from 
open-exchange-rates.json
   [junit4]   2> 38572 INFO  (coreLoadExe

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

.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
   [junit4]    >        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
   [junit4]    >        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
   [junit4]    >        at java.lang.Thread.run(Thread.java:745)
   [junit4]    > Caused by: org.apache.solr.client.solrj.SolrServerException: 
Timeout occured while waiting response from server at: 
http://127.0.0.1:54278/_trf/c
   [junit4]    >        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:588)
   [junit4]    >        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:241)
   [junit4]    >        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:230)
   [junit4]    >        at 
org.apache.solr.client.solrj.SolrClient.request(SolrClient.java:1219)
   [junit4]    >        at 
org.apache.solr.cloud.BasicDistributedZkTest.lambda$createCores$0(BasicDistributedZkTest.java:581)
   [junit4]    >        ... 4 more
   [junit4]    > Caused by: java.net.SocketTimeoutException: Read timed out
   [junit4]    >        at java.net.SocketInputStream.socketRead0(Native Method)
   [junit4]    >        at 
java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
   [junit4]    >        at 
java.net.SocketInputStream.read(SocketInputStream.java:170)
   [junit4]    >        at 
java.net.SocketInputStream.read(SocketInputStream.java:141)
   [junit4]    >        at 
org.apache.http.impl.io.AbstractSessionInputBuffer.fillBuffer(AbstractSessionInputBuffer.java:160)
   [junit4]    >        at 
org.apache.http.impl.io.SocketInputBuffer.fillBuffer(SocketInputBuffer.java:84)
   [junit4]    >        at 
org.apache.http.impl.io.AbstractSessionInputBuffer.readLine(AbstractSessionInputBuffer.java:273)
   [junit4]    >        at 
org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:140)
   [junit4]    >        at 
org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:57)
   [junit4]    >        at 
org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:261)
   [junit4]    >        at 
org.apache.http.impl.AbstractHttpClientConnection.receiveResponseHeader(AbstractHttpClientConnection.java:283)
   [junit4]    >        at 
org.apache.http.impl.conn.DefaultClientConnection.receiveResponseHeader(DefaultClientConnection.java:251)
   [junit4]    >        at 
org.apache.http.impl.conn.ManagedClientConnectionImpl.receiveResponseHeader(ManagedClientConnectionImpl.java:197)
   [junit4]    >        at 
org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:272)
   [junit4]    >        at 
org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:124)
   [junit4]    >        at 
org.apache.http.impl.client.DefaultRequestDirector.tryExecute(DefaultRequestDirector.java:685)
   [junit4]    >        at 
org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:487)
   [junit4]    >        at 
org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:882)
   [junit4]    >        at 
org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
   [junit4]    >        at 
org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:107)
   [junit4]    >        at 
org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:55)
   [junit4]    >        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:482)
   [junit4]    >        ... 8 moreThrowable #7: 
com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught 
exception in thread: Thread[id=498, name=testExecutor-228-thread-6, 
state=RUNNABLE, group=TGRP-UnloadDistributedZkTest]
   [junit4]    > Caused by: java.lang.RuntimeException: 
org.apache.solr.client.solrj.SolrServerException: Timeout occured while waiting 
response from server at: http://127.0.0.1:54278/_trf/c
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([803661812E2B7C64]:0)
   [junit4]    >        at 
org.apache.solr.cloud.BasicDistributedZkTest.lambda$createCores$0(BasicDistributedZkTest.java:583)
   [junit4]    >        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
   [junit4]    >        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
   [junit4]    >        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
   [junit4]    >        at java.lang.Thread.run(Thread.java:745)
   [junit4]    > Caused by: org.apache.solr.client.solrj.SolrServerException: 
Timeout occured while waiting response from server at: 
http://127.0.0.1:54278/_trf/c
   [junit4]    >        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:588)
   [junit4]    >        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:241)
   [junit4]    >        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:230)
   [junit4]    >        at 
org.apache.solr.client.solrj.SolrClient.request(SolrClient.java:1219)
   [junit4]    >        at 
org.apache.solr.cloud.BasicDistributedZkTest.lambda$createCores$0(BasicDistributedZkTest.java:581)
   [junit4]    >        ... 4 more
   [junit4]    > Caused by: java.net.SocketTimeoutException: Read timed out
   [junit4]    >        at java.net.SocketInputStream.socketRead0(Native Method)
   [junit4]    >        at 
java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
   [junit4]    >        at 
java.net.SocketInputStream.read(SocketInputStream.java:170)
   [junit4]    >        at 
java.net.SocketInputStream.read(SocketInputStream.java:141)
   [junit4]    >        at 
org.apache.http.impl.io.AbstractSessionInputBuffer.fillBuffer(AbstractSessionInputBuffer.java:160)
   [junit4]    >        at 
org.apache.http.impl.io.SocketInputBuffer.fillBuffer(SocketInputBuffer.java:84)
   [junit4]    >        at 
org.apache.http.impl.io.AbstractSessionInputBuffer.readLine(AbstractSessionInputBuffer.java:273)
   [junit4]    >        at 
org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:140)
   [junit4]    >        at 
org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:57)
   [junit4]    >        at 
org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:261)
   [junit4]    >        at 
org.apache.http.impl.AbstractHttpClientConnection.receiveResponseHeader(AbstractHttpClientConnection.java:283)
   [junit4]    >        at 
org.apache.http.impl.conn.DefaultClientConnection.receiveResponseHeader(DefaultClientConnection.java:251)
   [junit4]    >        at 
org.apache.http.impl.conn.ManagedClientConnectionImpl.receiveResponseHeader(ManagedClientConnectionImpl.java:197)
   [junit4]    >        at 
org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:272)
   [junit4]    >        at 
org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:124)
   [junit4]    >        at 
org.apache.http.impl.client.DefaultRequestDirector.tryExecute(DefaultRequestDirector.java:685)
   [junit4]    >        at 
org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:487)
   [junit4]    >        at 
org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:882)
   [junit4]    >        at 
org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
   [junit4]    >        at 
org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:107)
   [junit4]    >        at 
org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:55)
   [junit4]    >        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:482)
   [junit4]    >        ... 8 more
   [junit4]   2> 173130 INFO  
(SUITE-UnloadDistributedZkTest-seed#[803661812E2B7C64]-worker) [    ] 
o.a.s.SolrTestCaseJ4 ###deleteCore
   [junit4]   2> Mar 08, 2016 3:02:51 AM 
com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks
   [junit4]   2> WARNING: Will linger awaiting termination of 1 leaked 
thread(s).
   [junit4]   2> NOTE: test params are: codec=CheapBastard, 
sim=RandomSimilarity(queryNorm=false,coord=crazy): {}, locale=en-SG, 
timezone=America/Montevideo
   [junit4]   2> NOTE: Linux 3.19.0-51-generic i386/Oracle Corporation 1.8.0_72 
(32-bit)/cpus=12,threads=1,free=199312112,total=276152320
   [junit4]   2> NOTE: All tests run in this JVM: [DocValuesMultiTest, 
TestStressUserVersions, PluginInfoTest, TestPHPSerializedResponseWriter, 
StatelessScriptUpdateProcessorFactoryTest, CoreAdminHandlerTest, 
TestDownShardTolerantSearch, HighlighterMaxOffsetTest, CdcrUpdateLogTest, 
UnloadDistributedZkTest]
   [junit4] Completed [52/579 (1!)] on J2 in 139.71s, 1 test, 1 error <<< 
FAILURES!

[...truncated 1705 lines...]
BUILD FAILED
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/build.xml:740: The following 
error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/build.xml:684: The following 
error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/build.xml:59: The following error 
occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build.xml:233: The following 
error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/common-build.xml:524: The 
following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/lucene/common-build.xml:1457: The 
following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/lucene/common-build.xml:1014: 
There were test failures: 579 suites (10 ignored), 2309 tests, 1 error, 117 
ignored (71 assumptions) [seed: 803661812E2B7C64]

Total time: 64 minutes 9 seconds
Build step 'Invoke Ant' marked build as failure
Archiving artifacts
[WARNINGS] Skipping publisher since build result is FAILURE
Recording test results
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any


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