Build: http://jenkins.thetaphi.de/job/Lucene-Solr-6.x-Linux/55/
Java: 32bit/jdk-9-ea+107 -server -XX:+UseConcMarkSweepGC

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

Error Message:
Captured an uncaught exception in thread: Thread[id=3976, 
name=testExecutor-1936-thread-11, state=RUNNABLE, 
group=TGRP-UnloadDistributedZkTest]

Stack Trace:
com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught 
exception in thread: Thread[id=3976, name=testExecutor-1936-thread-11, 
state=RUNNABLE, group=TGRP-UnloadDistributedZkTest]
        at 
__randomizedtesting.SeedInfo.seed([B039D8877F98C9DA:386DE75DD164A422]:0)
Caused by: java.lang.RuntimeException: 
org.apache.solr.client.solrj.SolrServerException: Timeout occured while waiting 
response from server at: http://127.0.0.1:53651/rjhr/l
        at __randomizedtesting.SeedInfo.seed([B039D8877F98C9DA]:0)
        at 
org.apache.solr.cloud.BasicDistributedZkTest.lambda$createCores$0(BasicDistributedZkTest.java:583)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1158)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:632)
        at java.lang.Thread.run(Thread.java:804)
Caused by: org.apache.solr.client.solrj.SolrServerException: Timeout occured 
while waiting response from server at: http://127.0.0.1:53651/rjhr/l
        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 11023 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_B039D8877F98C9DA-001/init-core-data-001
   [junit4]   2> 489552 INFO  
(SUITE-UnloadDistributedZkTest-seed#[B039D8877F98C9DA]-worker) [    ] 
o.a.s.BaseDistributedSearchTestCase Setting hostContext system property: /rjhr/l
   [junit4]   2> 489553 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 489554 INFO  (Thread-1437) [    ] o.a.s.c.ZkTestServer client 
port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 489554 INFO  (Thread-1437) [    ] o.a.s.c.ZkTestServer 
Starting server
   [junit4]   2> 489654 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.a.s.c.ZkTestServer start zk server on port:47416
   [junit4]   2> 489654 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 489654 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 489658 INFO  (zkCallback-486-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@5f6b41 name:ZooKeeperConnection 
Watcher:127.0.0.1:47416 got event WatchedEvent state:SyncConnected type:None 
path:null path:null type:None
   [junit4]   2> 489658 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 489658 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 489658 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /solr
   [junit4]   2> 489663 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 489664 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 489665 INFO  (zkCallback-487-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@385e22 name:ZooKeeperConnection 
Watcher:127.0.0.1:47416/solr got event WatchedEvent state:SyncConnected 
type:None path:null path:null type:None
   [junit4]   2> 489665 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 489665 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 489665 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /collections/collection1
   [junit4]   2> 489666 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /collections/collection1/shards
   [junit4]   2> 489668 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /collections/control_collection
   [junit4]   2> 489668 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /collections/control_collection/shards
   [junit4]   2> 489669 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
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> 489669 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/solrconfig.xml
   [junit4]   2> 489670 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
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> 489670 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/schema.xml
   [junit4]   2> 489671 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
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> 489671 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.a.s.c.c.SolrZkClient makePath: 
/configs/conf1/solrconfig.snippet.randomindexconfig.xml
   [junit4]   2> 489672 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
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> 489672 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/stopwords.txt
   [junit4]   2> 489673 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
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> 489673 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/protwords.txt
   [junit4]   2> 489673 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
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> 489673 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/currency.xml
   [junit4]   2> 489674 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
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> 489674 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/enumsConfig.xml
   [junit4]   2> 489680 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
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> 489680 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/open-exchange-rates.json
   [junit4]   2> 489681 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
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> 489681 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/mapping-ISOLatin1Accent.txt
   [junit4]   2> 489682 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
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> 489682 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/old_synonyms.txt
   [junit4]   2> 489683 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
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> 489683 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/synonyms.txt
   [junit4]   2> 489772 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
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_B039D8877F98C9DA-001/control-001/cores/collection1
   [junit4]   2> 489773 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.e.j.s.Server jetty-9.3.6.v20151106
   [junit4]   2> 489774 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@862758{/rjhr/l,null,AVAILABLE}
   [junit4]   2> 489778 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.e.j.s.ServerConnector Started 
ServerConnector@2b2778{HTTP/1.1,[http/1.1]}{127.0.0.1:47431}
   [junit4]   2> 489778 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.e.j.s.Server Started @491399ms
   [junit4]   2> 489778 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
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_B039D8877F98C9DA-001/tempDir-001/control/data,
 hostContext=/rjhr/l, hostPort=47431, 
coreRootDirectory=/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_B039D8877F98C9DA-001/control-001/cores}
   [junit4]   2> 489778 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.a.s.s.SolrDispatchFilter SolrDispatchFilter.init(): 
sun.misc.Launcher$AppClassLoader@163006a
   [junit4]   2> 489778 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
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_B039D8877F98C9DA-001/control-001'
   [junit4]   2> 489778 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.a.s.c.SolrResourceLoader JNDI not configured for solr (NoInitialContextEx)
   [junit4]   2> 489778 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.a.s.c.SolrResourceLoader solr home defaulted to 'solr/' (could not find 
system property or JNDI)
   [junit4]   2> 489778 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 489779 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 489780 INFO  (zkCallback-488-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@fc239b name:ZooKeeperConnection 
Watcher:127.0.0.1:47416/solr got event WatchedEvent state:SyncConnected 
type:None path:null path:null type:None
   [junit4]   2> 489780 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 489780 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 489781 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.a.s.s.SolrDispatchFilter Loading solr.xml from SolrHome (not found in 
ZooKeeper)
   [junit4]   2> 489781 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
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_B039D8877F98C9DA-001/control-001/solr.xml
   [junit4]   2> 489786 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
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_B039D8877F98C9DA-001/control-001/cores
   [junit4]   2> 489786 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.a.s.c.CoreContainer New CoreContainer 9681382
   [junit4]   2> 489786 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
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_B039D8877F98C9DA-001/control-001]
   [junit4]   2> 489787 WARN  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
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_B039D8877F98C9DA-001/control-001/lib
 to classpath: 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_B039D8877F98C9DA-001/control-001/lib
   [junit4]   2> 489787 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
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> 489791 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: 
socketTimeout=340000&connTimeout=45000&retry=true
   [junit4]   2> 489791 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.a.s.l.LogWatcher SLF4J impl is org.slf4j.impl.Log4jLoggerFactory
   [junit4]   2> 489791 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.a.s.l.LogWatcher Registering Log Listener [Log4j 
(org.slf4j.impl.Log4jLoggerFactory)]
   [junit4]   2> 489791 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:47416/solr
   [junit4]   2> 489791 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.a.s.c.ZkController zkHost includes chroot
   [junit4]   2> 489791 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
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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type:None path:null path:null type:None
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o.a.s.c.LeaderElector Joined leadership election with path: 
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o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live 
nodes size: [0])
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o.a.s.c.CorePropertiesLocator Looking for core definitions underneath 
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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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o.a.s.c.CorePropertiesLocator Found core collection1 in 
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o.a.s.c.ZkController look for our core node name
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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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[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_B039D8877F98C9DA-001/control-001/cores/collection1'
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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
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o.a.s.c.CoreContainer Creating SolrCore 'collection1' using configuration from 
collection control_collection
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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_B039D8877F98C9DA-001/control-001/cores/collection1],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_B039D8877F98C9DA-001/control-001/cores/collection1/data/]
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o.a.s.c.SolrCore New index directory detected: old=null 
new=/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_B039D8877F98C9DA-001/control-001/cores/collection1/data/index/
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o.a.s.c.SolrCore [collection1] Solr index directory 
'/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_B039D8877F98C9DA-001/control-001/cores/collection1/data/index'
 doesn't exist. Creating new index...
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o.a.s.c.CachingDirectoryFactory return new directory for 
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o.a.s.u.RandomMergePolicy RandomMergePolicy wrapping class 
org.apache.lucene.index.TieredMergePolicy: [TieredMergePolicy: 
maxMergeAtOnce=39, maxMergeAtOnceExplicit=10, maxMergedSegmentMB=39.013671875, 
floorSegmentMB=0.978515625, forceMergeDeletesPctAllowed=27.475122224556493, 
segmentsPerTier=32.0, maxCFSSegmentSizeMB=8.796093022207999E12, noCFSRatio=1.0
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Looking for old index directories to cleanup for core collection1 in 
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o.a.s.c.DirectoryFactory 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_B039D8877F98C9DA-001/control-001/cores/collection1/data/
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o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node 
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o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
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o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
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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_B039D8877F98C9DA-001/tempDir-001/jetty1,
 solrconfig=solrconfig.xml, hostContext=/rjhr/l, hostPort=54647, 
coreRootDirectory=/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_B039D8877F98C9DA-001/shard-1-001/cores}
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'/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_B039D8877F98C9DA-001/shard-1-001'
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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_B039D8877F98C9DA-001/shard-1-001]
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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_B039D8877F98C9DA-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_B039D8877F98C9DA-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.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@1fbb005 name:ZooKeeperConnection 
Watcher:127.0.0.1:47416 got event WatchedEvent state:SyncConnected type:None 
path:null path:null type:None
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o.a.s.c.c.ConnectionManager Watcher 
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Watcher:127.0.0.1:47416/solr got event WatchedEvent state:SyncConnected 
type:None path:null path:null type:None
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o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
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o.a.s.c.Overseer Overseer (id=null) closing
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o.a.s.c.LeaderElector Joined leadership election with path: 
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o.a.s.c.LeaderElector Watching path 
/overseer_elect/election/95512111837020164-127.0.0.1:47431_rjhr%2Fl-n_0000000000
 to know if I could be the leader
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o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
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o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
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o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
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o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected 
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nodes size: [1])
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o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected 
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nodes size: [1])
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o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected 
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nodes size: [1])
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
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o.a.s.c.CoreContainer Security conf doesn't exist. Skipping setup for 
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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_B039D8877F98C9DA-001/shard-1-001/cores
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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=}
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o.a.s.c.CorePropertiesLocator Found core collection1 in 
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o.a.s.c.CorePropertiesLocator Found 1 core definitions
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o.a.s.s.SolrDispatchFilter 
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o.a.s.s.SolrDispatchFilter SolrDispatchFilter.init() done
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o.a.s.c.ZkController look for our core node name
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   ] o.a.s.c.o.ReplicaMutator Update state numShards=2 message={
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o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
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o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
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- updating... (live nodes size: [2])
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o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
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o.a.s.c.c.ZkStateReader Load collection config from: [/collections/collection1]
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o.a.s.c.c.ZkStateReader path=[/collections/collection1] [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_B039D8877F98C9DA-001/shard-1-001/cores/collection1'
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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
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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_B039D8877F98C9DA-001/shard-1-001/cores/collection1],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_B039D8877F98C9DA-001/shard-1-001/cores/collection1/data/]
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o.a.s.c.SolrCore New index directory detected: old=null 
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o.a.s.c.SolrCore [collection1] Solr index directory 
'/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_B039D8877F98C9DA-001/shard-1-001/cores/collection1/data/index'
 doesn't exist. Creating new index...
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o.a.s.c.CachingDirectoryFactory return new directory for 
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o.a.s.u.RandomMergePolicy RandomMergePolicy wrapping class 
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maxMergeAtOnce=39, maxMergeAtOnceExplicit=10, maxMergedSegmentMB=39.013671875, 
floorSegmentMB=0.978515625, forceMergeDeletesPctAllowed=27.475122224556493, 
segmentsPerTier=32.0, maxCFSSegmentSizeMB=8.796093022207999E12, noCFSRatio=1.0
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lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@8e90ed),segFN=segments_1,generation=1}
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Looking for old index directories to cleanup for core collection1 in 
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o.a.s.c.DirectoryFactory 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_B039D8877F98C9DA-001/shard-1-001/cores/collection1/data/
 does not point to a valid data directory; skipping clean-up of old index 
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o.a.s.c.RequestHandlers INVALID paramSet a in requestHandler {type = 
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o.a.s.c.SolrCore Using default statsCache cache: 
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o.a.s.u.UpdateHandler Using UpdateLog implementation: 
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o.a.s.u.UpdateLog Initializing UpdateLog: dataDir= defaultSyncLevel=FLUSH 
numRecordsToKeep=100 maxNumLogsToKeep=10 numVersionBuckets=65536
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o.a.s.u.CommitTracker Hard AutoCommit: disabled
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o.a.s.u.RandomMergePolicy RandomMergePolicy wrapping class 
org.apache.lucene.index.LogDocMergePolicy: [LogDocMergePolicy: 
minMergeSize=1000, mergeFactor=15, maxMergeSize=9223372036854775807, 
maxMergeSizeForForcedMerge=9223372036854775807, calibrateSizeByDeletes=false, 
maxMergeDocs=2147483647, maxCFSSegmentSizeMB=8.796093022207999E12, 
noCFSRatio=0.16138997482114859]
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o.a.s.c.SolrDeletionPolicy SolrDeletionPolicy.onInit: commits: num=1
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lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@8e90ed),segFN=segments_1,generation=1}
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o.a.s.c.SolrDeletionPolicy newest commit generation = 1
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o.a.s.s.SolrIndexSearcher Opening [Searcher@e8123[collection1] main]
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o.a.s.c.c.ZkStateReader Load collection config from: [/collections/collection1]
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o.a.s.c.c.ZkStateReader path=[/collections/collection1] [configName]=[conf1] 
specified config exists in ZooKeeper
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o.a.s.r.ManagedResourceStorage Setting up ZooKeeper-based storage for the 
RestManager with znodeBase: /configs/conf1
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o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: 
/configs/conf1
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o.a.s.r.RestManager Initializing RestManager with initArgs: {}
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o.a.s.r.ManagedResourceStorage Reading _rest_managed.json using 
ZooKeeperStorageIO:path=/configs/conf1
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o.a.s.r.ManagedResourceStorage No data found for znode 
/configs/conf1/_rest_managed.json
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o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using 
ZooKeeperStorageIO:path=/configs/conf1
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o.a.s.r.RestManager Initializing 0 registered ManagedResources
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o.a.s.h.ReplicationHandler Commits will be reserved for  10000
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o.a.s.c.SolrCore [collection1] Registered new searcher 
Searcher@e8123[collection1] 
main{ExitableDirectoryReader(UninvertingDirectoryReader())}
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o.a.s.u.UpdateLog Looking up max value of version field to seed version buckets
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o.a.s.u.VersionInfo Refreshing highest value of _version_ for 65536 version 
buckets from index
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o.a.s.u.VersionInfo No terms found for _version_, cannot seed version bucket 
highest value from index
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o.a.s.u.UpdateLog Could not find max version in index or recent updates, using 
new clock 1528193793630666752
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o.a.s.u.UpdateLog Took 1.0ms to seed version buckets with highest version 
1528193793630666752
   [junit4]   2> 493600 INFO  (coreLoadExecutor-1868-thread-1) [    ] 
o.a.s.c.ZkController watch zkdir /configs/conf1
   [junit4]   2> 493600 INFO  (coreLoadExecutor-1868-thread-1) [    ] 
o.a.s.c.CoreContainer registering core: collection1
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o.a.s.c.ZkController Register replica - core:collection1 
address:http://127.0.0.1:54647/rjhr/l collection:collection1 shard:shard2
   [junit4]   2> 493601 INFO  (coreZkRegister-1863-thread-1) [    ] 
o.a.s.c.c.SolrZkClient makePath: 
/collections/collection1/leader_elect/shard2/election
   [junit4]   2> 493602 INFO  (coreZkRegister-1863-thread-1) [    ] 
o.a.s.c.LeaderElector Joined leadership election with path: 
/collections/collection1/leader_elect/shard2/election/95512111837020168-core_node1-n_0000000000
   [junit4]   2> 493602 INFO  (coreZkRegister-1863-thread-1) [    ] 
o.a.s.c.ShardLeaderElectionContext Running the leader process for shard=shard2 
and weAreReplacement=false and leaderVoteWait=180000
   [junit4]   2> 493603 INFO  (coreZkRegister-1863-thread-1) [    ] 
o.a.s.c.ShardLeaderElectionContext Enough replicas found to continue.
   [junit4]   2> 493603 INFO  (coreZkRegister-1863-thread-1) [    ] 
o.a.s.c.ShardLeaderElectionContext I may be the new leader - try and sync
   [junit4]   2> 493603 INFO  (coreZkRegister-1863-thread-1) [    ] 
o.a.s.c.SyncStrategy Sync replicas to http://127.0.0.1:54647/rjhr/l/collection1/
   [junit4]   2> 493603 INFO  (coreZkRegister-1863-thread-1) [    ] 
o.a.s.c.SyncStrategy Sync Success - now sync replicas to me
   [junit4]   2> 493603 INFO  
(OverseerStateUpdate-95512111837020164-127.0.0.1:47431_rjhr%2Fl-n_0000000000) [ 
   ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"leader",
   [junit4]   2>   "shard":"shard2",
   [junit4]   2>   "collection":"collection1"} current state version: 5
   [junit4]   2> 493603 INFO  (coreZkRegister-1863-thread-1) [    ] 
o.a.s.c.SyncStrategy http://127.0.0.1:54647/rjhr/l/collection1/ has no replicas
   [junit4]   2> 493603 INFO  (coreZkRegister-1863-thread-1) [    ] 
o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leaders/shard2
   [junit4]   2> 493604 INFO  (coreZkRegister-1863-thread-1) [    ] 
o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node 
/collections/collection1/leaders/shard2/leader after winning as 
/collections/collection1/leader_elect/shard2/election/95512111837020168-core_node1-n_0000000000
   [junit4]   2> 493605 INFO  (coreZkRegister-1863-thread-1) [    ] 
o.a.s.c.ShardLeaderElectionContext I am the new leader: 
http://127.0.0.1:54647/rjhr/l/collection1/ shard2
   [junit4]   2> 493605 INFO  
(OverseerStateUpdate-95512111837020164-127.0.0.1:47431_rjhr%2Fl-n_0000000000) [ 
   ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"leader",
   [junit4]   2>   "shard":"shard2",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "base_url":"http://127.0.0.1:54647/rjhr/l";,
   [junit4]   2>   "core":"collection1",
   [junit4]   2>   "state":"active"} current state version: 5
   [junit4]   2> 493706 INFO  (zkCallback-492-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: [2])
   [junit4]   2> 493706 INFO  (zkCallback-499-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: [2])
   [junit4]   2> 493706 INFO  (zkCallback-494-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: [2])
   [junit4]   2> 493755 INFO  (coreZkRegister-1863-thread-1) [    ] 
o.a.s.c.ZkController We are http://127.0.0.1:54647/rjhr/l/collection1/ and 
leader is http://127.0.0.1:54647/rjhr/l/collection1/
   [junit4]   2> 493755 INFO  (coreZkRegister-1863-thread-1) [    ] 
o.a.s.c.ZkController No LogReplay needed for core=collection1 
baseURL=http://127.0.0.1:54647/rjhr/l
   [junit4]   2> 493755 INFO  (coreZkRegister-1863-thread-1) [    ] 
o.a.s.c.ZkController I am the leader, no recovery necessary
   [junit4]   2> 493755 INFO  (coreZkRegister-1863-thread-1) [    ] 
o.a.s.c.ZkController publishing state=active
   [junit4]   2> 493755 INFO  (coreZkRegister-1863-thread-1) [    ] 
o.a.s.c.ZkController numShards not found on descriptor - reading it from system 
property
   [junit4]   2> 493756 INFO  
(OverseerStateUpdate-95512111837020164-127.0.0.1:47431_rjhr%2Fl-n_0000000000) [ 
   ] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "core":"collection1",
   [junit4]   2>   "core_node_name":"core_node1",
   [junit4]   2>   "roles":null,
   [junit4]   2>   "base_url":"http://127.0.0.1:54647/rjhr/l";,
   [junit4]   2>   "node_name":"127.0.0.1:54647_rjhr%2Fl",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "shard":"shard2",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "operation":"state"} current state version: 6
   [junit4]   2> 493756 INFO  
(OverseerStateUpdate-95512111837020164-127.0.0.1:47431_rjhr%2Fl-n_0000000000) [ 
   ] o.a.s.c.o.ReplicaMutator Update state numShards=2 message={
   [junit4]   2>   "core":"collection1",
   [junit4]   2>   "core_node_name":"core_node1",
   [junit4]   2>   "roles":null,
   [junit4]   2>   "base_url":"http://127.0.0.1:54647/rjhr/l";,
   [junit4]   2>   "node_name":"127.0.0.1:54647_rjhr%2Fl",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "shard":"shard2",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "operation":"state"}
   [junit4]   2> 493857 INFO  (zkCallback-494-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: [2])
   [junit4]   2> 493857 INFO  (zkCallback-499-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: [2])
   [junit4]   2> 493857 INFO  (zkCallback-492-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: [2])
   [junit4]   2> 494042 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
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_B039D8877F98C9DA-001/shard-2-001/cores/collection1
   [junit4]   2> 494043 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.a.s.c.AbstractFullDistribZkTestBase create jetty 2 in directory 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_B039D8877F98C9DA-001/shard-2-001
   [junit4]   2> 494044 INFO  
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o.e.j.s.Server jetty-9.3.6.v20151106
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o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@1f074cd{/rjhr/l,null,AVAILABLE}
   [junit4]   2> 494045 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.e.j.s.ServerConnector Started 
ServerConnector@193dbf5{HTTP/1.1,[http/1.1]}{127.0.0.1:42308}
   [junit4]   2> 494045 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.e.j.s.Server Started @495667ms
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(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
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_B039D8877F98C9DA-001/tempDir-001/jetty2,
 solrconfig=solrconfig.xml, hostContext=/rjhr/l, hostPort=42308, 
coreRootDirectory=/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_B039D8877F98C9DA-001/shard-2-001/cores}
   [junit4]   2> 494045 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.a.s.s.SolrDispatchFilter SolrDispatchFilter.init(): 
sun.misc.Launcher$AppClassLoader@163006a
   [junit4]   2> 494045 INFO  (TEST-UnloadDistributedZkTest.test-seed#[B0

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

ureTask.java:266)
   [junit4]   2>        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1158)
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:632)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:804)
   [junit4]   2> 625422 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.e.j.s.ServerConnector Stopped 
ServerConnector@a0d3a8{HTTP/1.1,[http/1.1]}{127.0.0.1:0}
   [junit4]   2> 625423 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@11ebfc{/rjhr/l,null,UNAVAILABLE}
   [junit4]   2> 625424 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.a.s.c.ChaosMonkey monkey: stop shard! 47431
   [junit4]   2> 625425 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[B039D8877F98C9DA]) [    ] 
o.a.s.c.ZkTestServer connecting to 127.0.0.1:47416 47416
   [junit4]   2> 625519 INFO  (Thread-1437) [    ] o.a.s.c.ZkTestServer 
connecting to 127.0.0.1:47416 47416
   [junit4]   2> 625520 WARN  (Thread-1437) [    ] o.a.s.c.ZkTestServer Watch 
limit violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2>        7       /solr/aliases.json
   [junit4]   2>        5       /solr/security.json
   [junit4]   2>        5       /solr/configs/conf1
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2>        7       /solr/clusterstate.json
   [junit4]   2>        2       
/solr/collections/multiunload/leader_elect/shard1/election/95512111837020174-core_node8-n_0000000001
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2>        7       /solr/live_nodes
   [junit4]   2>        7       /solr/collections
   [junit4]   2>        5       /solr/overseer/collection-queue-work
   [junit4]   2>        4       /solr/overseer/queue
   [junit4]   2> 
   [junit4]   2> NOTE: reproduce with: ant test  
-Dtestcase=UnloadDistributedZkTest -Dtests.method=test 
-Dtests.seed=B039D8877F98C9DA -Dtests.multiplier=3 -Dtests.slow=true 
-Dtests.locale=ms -Dtests.timezone=Europe/Helsinki -Dtests.asserts=true 
-Dtests.file.encoding=ISO-8859-1
   [junit4] ERROR    136s J2 | UnloadDistributedZkTest.test <<<
   [junit4]    > Throwable #1: 
com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught 
exception in thread: Thread[id=3976, name=testExecutor-1936-thread-11, 
state=RUNNABLE, group=TGRP-UnloadDistributedZkTest]
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([B039D8877F98C9DA:386DE75DD164A422]:0)
   [junit4]    > Caused by: java.lang.RuntimeException: 
org.apache.solr.client.solrj.SolrServerException: Timeout occured while waiting 
response from server at: http://127.0.0.1:53651/rjhr/l
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([B039D8877F98C9DA]: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$0(ExecutorUtil.java:229)
   [junit4]    >        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1158)
   [junit4]    >        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:632)
   [junit4]    >        at java.lang.Thread.run(Thread.java:804)
   [junit4]    > Caused by: org.apache.solr.client.solrj.SolrServerException: 
Timeout occured while waiting response from server at: 
http://127.0.0.1:53651/rjhr/l
   [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> 625522 INFO  
(SUITE-UnloadDistributedZkTest-seed#[B039D8877F98C9DA]-worker) [    ] 
o.a.s.SolrTestCaseJ4 ###deleteCore
   [junit4]   2> Mar 08, 2016 1:08:23 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=FastDecompressionCompressingStoredFields(storedFieldsFormat=CompressingStoredFieldsFormat(compressionMode=FAST_DECOMPRESSION,
 chunkSize=17754, maxDocsPerChunk=4, blockSize=124), 
termVectorsFormat=CompressingTermVectorsFormat(compressionMode=FAST_DECOMPRESSION,
 chunkSize=17754, blockSize=124)), sim=ClassicSimilarity, locale=ms, 
timezone=Europe/Helsinki
   [junit4]   2> NOTE: Linux 3.19.0-51-generic i386/Oracle Corporation 9-ea 
(32-bit)/cpus=12,threads=1,free=76680440,total=202907648
   [junit4]   2> NOTE: All tests run in this JVM: [TestScoreJoinQPNoScore, 
FieldMutatingUpdateProcessorTest, ConnectionManagerTest, TestConfigOverlay, 
ReplicationFactorTest, HighlighterConfigTest, MultiThreadedOCPTest, 
RecoveryZkTest, TestSolrDynamicMBean, SolrCloudExampleTest, TestFastWriter, 
TestMaxScoreQueryParser, TestRecovery, TestConfigSets, MergeStrategyTest, 
BadComponentTest, DistribJoinFromCollectionTest, 
TestFieldTypeCollectionResource, TestAuthorizationFramework, 
OverseerCollectionConfigSetProcessorTest, FieldAnalysisRequestHandlerTest, 
AnalyticsMergeStrategyTest, SharedFSAutoReplicaFailoverTest, 
LeaderInitiatedRecoveryOnCommitTest, TestUniqueKeyFieldResource, 
PrimitiveFieldTypeTest, CleanupOldIndexTest, TestAnalyzeInfixSuggestions, 
DirectUpdateHandlerOptimizeTest, DocValuesMissingTest, AssignTest, 
StatelessScriptUpdateProcessorFactoryTest, RulesTest, TestReloadAndDeleteDocs, 
TestPostingsSolrHighlighter, TestSortByMinMaxFunction, TestLRUStatsCache, 
XmlUpdateRequestHandlerTest, CoreAdminRequestStatusTest, SuggesterTest, 
TestPHPSerializedResponseWriter, UnloadDistributedZkTest]
   [junit4] Completed [173/579 (1!)] on J2 in 136.67s, 1 test, 1 error <<< 
FAILURES!

[...truncated 1342 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, 118 
ignored (71 assumptions) [seed: B039D8877F98C9DA]

Total time: 53 minutes 45 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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