Build: http://jenkins.thetaphi.de/job/Lucene-Solr-6.x-Linux/787/
Java: 64bit/jdk-9-ea+120 -XX:-UseCompressedOops -XX:+UseParallelGC

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

Error Message:
Error from server at http://127.0.0.1:44702/solr: Backup directory already 
exists: 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-002/mytestbackup

Stack Trace:
org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error 
from server at http://127.0.0.1:44702/solr: Backup directory already exists: 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-002/mytestbackup
        at 
__randomizedtesting.SeedInfo.seed([94AFE3D5356C0B2E:1CFBDC0F9B9066D6]:0)
        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:590)
        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:259)
        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:248)
        at 
org.apache.solr.client.solrj.impl.LBHttpSolrClient.doRequest(LBHttpSolrClient.java:404)
        at 
org.apache.solr.client.solrj.impl.LBHttpSolrClient.request(LBHttpSolrClient.java:357)
        at 
org.apache.solr.client.solrj.impl.CloudSolrClient.sendRequest(CloudSolrClient.java:1228)
        at 
org.apache.solr.client.solrj.impl.CloudSolrClient.requestWithRetryOnStaleState(CloudSolrClient.java:998)
        at 
org.apache.solr.client.solrj.impl.CloudSolrClient.request(CloudSolrClient.java:934)
        at 
org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:149)
        at 
org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:166)
        at 
org.apache.solr.cloud.TestCloudBackupRestore.testBackupAndRestore(TestCloudBackupRestore.java:153)
        at 
org.apache.solr.cloud.TestCloudBackupRestore.test(TestCloudBackupRestore.java:110)
        at 
jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(java.base@9-ea/Native 
Method)
        at 
jdk.internal.reflect.NativeMethodAccessorImpl.invoke(java.base@9-ea/NativeMethodAccessorImpl.java:62)
        at 
jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(java.base@9-ea/DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(java.base@9-ea/Method.java:531)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1764)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:871)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:907)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:921)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:809)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:460)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:880)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:781)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:816)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:827)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
        at java.lang.Thread.run(java.base@9-ea/Thread.java:843)




Build Log:
[...truncated 11434 lines...]
   [junit4] Suite: org.apache.solr.cloud.TestCloudBackupRestore
   [junit4]   2> Creating dataDir: 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/init-core-data-001
   [junit4]   2> 739521 INFO  
(SUITE-TestCloudBackupRestore-seed#[94AFE3D5356C0B2E]-worker) [    ] 
o.a.s.SolrTestCaseJ4 Randomized ssl (false) and clientAuth (true)
   [junit4]   2> 739522 INFO  
(SUITE-TestCloudBackupRestore-seed#[94AFE3D5356C0B2E]-worker) [    ] 
o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 739522 INFO  (Thread-2092) [    ] o.a.s.c.ZkTestServer client 
port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 739522 INFO  (Thread-2092) [    ] o.a.s.c.ZkTestServer 
Starting server
   [junit4]   2> 739622 INFO  
(SUITE-TestCloudBackupRestore-seed#[94AFE3D5356C0B2E]-worker) [    ] 
o.a.s.c.ZkTestServer start zk server on port:44701
   [junit4]   2> 739623 INFO  
(SUITE-TestCloudBackupRestore-seed#[94AFE3D5356C0B2E]-worker) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 739623 INFO  
(SUITE-TestCloudBackupRestore-seed#[94AFE3D5356C0B2E]-worker) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 739624 INFO  (zkCallback-1255-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@63190092 
name:ZooKeeperConnection Watcher:127.0.0.1:44701 got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 739625 INFO  
(SUITE-TestCloudBackupRestore-seed#[94AFE3D5356C0B2E]-worker) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 739625 INFO  
(SUITE-TestCloudBackupRestore-seed#[94AFE3D5356C0B2E]-worker) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 739625 INFO  
(SUITE-TestCloudBackupRestore-seed#[94AFE3D5356C0B2E]-worker) [    ] 
o.a.s.c.c.SolrZkClient makePath: /solr/solr.xml
   [junit4]   2> 739626 INFO  (jetty-launcher-1254-thread-1) [    ] 
o.e.j.s.Server jetty-9.3.8.v20160314
   [junit4]   2> 739627 INFO  (jetty-launcher-1254-thread-2) [    ] 
o.e.j.s.Server jetty-9.3.8.v20160314
   [junit4]   2> 739629 INFO  (jetty-launcher-1254-thread-1) [    ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@4373975{/solr,null,AVAILABLE}
   [junit4]   2> 739629 INFO  (jetty-launcher-1254-thread-2) [    ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@1b960348{/solr,null,AVAILABLE}
   [junit4]   2> 739632 INFO  (jetty-launcher-1254-thread-1) [    ] 
o.e.j.s.ServerConnector Started 
ServerConnector@38eee2a5{HTTP/1.1,[http/1.1]}{127.0.0.1:44702}
   [junit4]   2> 739632 INFO  (jetty-launcher-1254-thread-2) [    ] 
o.e.j.s.ServerConnector Started 
ServerConnector@b56fa63{HTTP/1.1,[http/1.1]}{127.0.0.1:38454}
   [junit4]   2> 739632 INFO  (jetty-launcher-1254-thread-1) [    ] 
o.e.j.s.Server Started @741636ms
   [junit4]   2> 739632 INFO  (jetty-launcher-1254-thread-2) [    ] 
o.e.j.s.Server Started @741636ms
   [junit4]   2> 739632 INFO  (jetty-launcher-1254-thread-1) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=44702}
   [junit4]   2> 739632 INFO  (jetty-launcher-1254-thread-2) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=38454}
   [junit4]   2> 739633 INFO  (jetty-launcher-1254-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter SolrDispatchFilter.init(): 
jdk.internal.loader.ClassLoaders$AppClassLoader@71e7a66b
   [junit4]   2> 739633 INFO  (jetty-launcher-1254-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter SolrDispatchFilter.init(): 
jdk.internal.loader.ClassLoaders$AppClassLoader@71e7a66b
   [junit4]   2> 739633 INFO  (jetty-launcher-1254-thread-1) [    ] 
o.a.s.c.SolrResourceLoader new SolrResourceLoader for directory: 
'/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node1'
   [junit4]   2> 739633 INFO  (jetty-launcher-1254-thread-2) [    ] 
o.a.s.c.SolrResourceLoader new SolrResourceLoader for directory: 
'/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node2'
   [junit4]   2> 739633 INFO  (jetty-launcher-1254-thread-1) [    ] 
o.a.s.c.SolrResourceLoader JNDI not configured for solr (NoInitialContextEx)
   [junit4]   2> 739633 INFO  (jetty-launcher-1254-thread-2) [    ] 
o.a.s.c.SolrResourceLoader JNDI not configured for solr (NoInitialContextEx)
   [junit4]   2> 739633 INFO  (jetty-launcher-1254-thread-1) [    ] 
o.a.s.c.SolrResourceLoader solr home defaulted to 'solr/' (could not find 
system property or JNDI)
   [junit4]   2> 739633 INFO  (jetty-launcher-1254-thread-2) [    ] 
o.a.s.c.SolrResourceLoader solr home defaulted to 'solr/' (could not find 
system property or JNDI)
   [junit4]   2> 739633 INFO  (jetty-launcher-1254-thread-2) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 739633 INFO  (jetty-launcher-1254-thread-1) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 739634 INFO  (jetty-launcher-1254-thread-2) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 739634 INFO  (jetty-launcher-1254-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 739634 INFO  (zkCallback-1256-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@764eaa3e 
name:ZooKeeperConnection Watcher:127.0.0.1:44701/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 739634 INFO  (jetty-launcher-1254-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 739634 INFO  (zkCallback-1257-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@22ad8910 
name:ZooKeeperConnection Watcher:127.0.0.1:44701/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 739635 INFO  (jetty-launcher-1254-thread-2) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 739635 INFO  (jetty-launcher-1254-thread-1) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 739635 INFO  (jetty-launcher-1254-thread-2) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 739635 INFO  (jetty-launcher-1254-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 739635 INFO  (jetty-launcher-1254-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 739639 INFO  (jetty-launcher-1254-thread-2) [    ] 
o.a.s.c.CorePropertiesLocator Config-defined core root directory: 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node2/.
   [junit4]   2> 739639 INFO  (jetty-launcher-1254-thread-2) [    ] 
o.a.s.c.CoreContainer New CoreContainer 987164862
   [junit4]   2> 739639 INFO  (jetty-launcher-1254-thread-2) [    ] 
o.a.s.c.CoreContainer Loading cores into CoreContainer 
[instanceDir=/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node2]
   [junit4]   2> 739639 INFO  (jetty-launcher-1254-thread-1) [    ] 
o.a.s.c.CorePropertiesLocator Config-defined core root directory: 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node1/.
   [junit4]   2> 739640 WARN  (jetty-launcher-1254-thread-2) [    ] 
o.a.s.c.CoreContainer Couldn't add files from 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node2/lib
 to classpath: 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node2/lib
   [junit4]   2> 739640 INFO  (jetty-launcher-1254-thread-1) [    ] 
o.a.s.c.CoreContainer New CoreContainer 1198459181
   [junit4]   2> 739640 INFO  (jetty-launcher-1254-thread-1) [    ] 
o.a.s.c.CoreContainer Loading cores into CoreContainer 
[instanceDir=/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node1]
   [junit4]   2> 739640 INFO  (jetty-launcher-1254-thread-2) [    ] 
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> 739640 WARN  (jetty-launcher-1254-thread-1) [    ] 
o.a.s.c.CoreContainer Couldn't add files from 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node1/lib
 to classpath: 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node1/lib
   [junit4]   2> 739640 INFO  (jetty-launcher-1254-thread-1) [    ] 
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> 739640 INFO  (jetty-launcher-1254-thread-1) [    ] 
o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: 
socketTimeout=340000&connTimeout=45000&retry=true
   [junit4]   2> 739640 INFO  (jetty-launcher-1254-thread-2) [    ] 
o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: 
socketTimeout=340000&connTimeout=45000&retry=true
   [junit4]   2> 739641 INFO  (jetty-launcher-1254-thread-1) [    ] 
o.a.s.l.LogWatcher SLF4J impl is org.slf4j.impl.Log4jLoggerFactory
   [junit4]   2> 739641 INFO  (jetty-launcher-1254-thread-2) [    ] 
o.a.s.l.LogWatcher SLF4J impl is org.slf4j.impl.Log4jLoggerFactory
   [junit4]   2> 739641 INFO  (jetty-launcher-1254-thread-1) [    ] 
o.a.s.l.LogWatcher Registering Log Listener [Log4j 
(org.slf4j.impl.Log4jLoggerFactory)]
   [junit4]   2> 739641 INFO  (jetty-launcher-1254-thread-2) [    ] 
o.a.s.l.LogWatcher Registering Log Listener [Log4j 
(org.slf4j.impl.Log4jLoggerFactory)]
   [junit4]   2> 739641 INFO  (jetty-launcher-1254-thread-1) [    ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:44701/solr
   [junit4]   2> 739641 INFO  (jetty-launcher-1254-thread-2) [    ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:44701/solr
   [junit4]   2> 739641 INFO  (jetty-launcher-1254-thread-1) [    ] 
o.a.s.c.ZkController zkHost includes chroot
   [junit4]   2> 739641 INFO  (jetty-launcher-1254-thread-2) [    ] 
o.a.s.c.ZkController zkHost includes chroot
   [junit4]   2> 739641 INFO  (jetty-launcher-1254-thread-1) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 739641 INFO  (jetty-launcher-1254-thread-2) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 739641 INFO  (jetty-launcher-1254-thread-2) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 739641 INFO  (jetty-launcher-1254-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 739642 INFO  (zkCallback-1263-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@2865c1e1 
name:ZooKeeperConnection Watcher:127.0.0.1:44701 got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 739642 INFO  (jetty-launcher-1254-thread-2) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 739642 INFO  (jetty-launcher-1254-thread-2) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 739642 INFO  (zkCallback-1262-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@7e4615bf 
name:ZooKeeperConnection Watcher:127.0.0.1:44701 got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 739642 INFO  (jetty-launcher-1254-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 739642 INFO  (jetty-launcher-1254-thread-1) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 739642 INFO  (jetty-launcher-1254-thread-2) [    ] 
o.a.s.c.ZkController Added new OnReconnect listener 
org.apache.solr.cloud.ZkController$$Lambda$145/1776175086@437dd9fa
   [junit4]   2> 739642 INFO  (jetty-launcher-1254-thread-2) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 739642 INFO  (jetty-launcher-1254-thread-1) [    ] 
o.a.s.c.ZkController Added new OnReconnect listener 
org.apache.solr.cloud.ZkController$$Lambda$145/1776175086@516b6dd9
   [junit4]   2> 739643 INFO  (jetty-launcher-1254-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 739643 INFO  (zkCallback-1264-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@452b56a6 
name:ZooKeeperConnection Watcher:127.0.0.1:44701/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
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o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
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o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@7a39dbb3 
name:ZooKeeperConnection Watcher:127.0.0.1:44701/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
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o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
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o.a.s.c.c.SolrZkClient makePath: /overseer/queue
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o.a.s.c.c.SolrZkClient makePath: /overseer/queue
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o.a.s.c.c.SolrZkClient makePath: /overseer/collection-queue-work
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o.a.s.c.c.SolrZkClient makePath: /live_nodes
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o.a.s.c.c.SolrZkClient makePath: /collections
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o.a.s.c.c.SolrZkClient makePath: /collections
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o.a.s.c.c.SolrZkClient makePath: /clusterstate.json
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o.a.s.c.c.SolrZkClient makePath: /security.json
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o.a.s.c.c.SolrZkClient makePath: /security.json
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o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
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o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
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o.a.s.c.c.ZkStateReader Loaded empty cluster properties
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o.a.s.c.c.ZkStateReader Loaded empty cluster properties
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (0)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (0)
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o.a.s.c.c.SolrZkClient makePath: /overseer_elect
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o.a.s.c.c.SolrZkClient makePath: /overseer_elect/election
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o.a.s.c.c.SolrZkClient makePath: /overseer_elect/election
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o.a.s.c.Overseer Overseer (id=null) closing
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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: 
/overseer_elect/election/95990803597557766-127.0.0.1:44702_solr-n_0000000000
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o.a.s.c.LeaderElector Joined leadership election with path: 
/overseer_elect/election/95990803597557765-127.0.0.1:38454_solr-n_0000000001
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o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:44702_solr
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o.a.s.c.c.SolrZkClient makePath: /overseer_elect/leader
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o.a.s.c.LeaderElector Watching path 
/overseer_elect/election/95990803597557766-127.0.0.1:44702_solr-n_0000000000 to 
know if I could be the leader
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o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:38454_solr
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o.a.s.c.c.SolrZkClient makePath: /live_nodes/127.0.0.1:38454_solr
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o.a.s.c.Overseer Overseer 
(id=95990803597557766-127.0.0.1:44702_solr-n_0000000000) starting
   [junit4]   2> 739652 INFO  (zkCallback-1265-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: [0])
   [junit4]   2> 739652 INFO  (zkCallback-1264-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: [0])
   [junit4]   2> 739652 INFO  (zkCallback-1265-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 739652 INFO  (zkCallback-1264-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
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o.a.s.c.c.SolrZkClient makePath: /overseer/queue-work
   [junit4]   2> 739654 INFO  (jetty-launcher-1254-thread-1) [    ] 
o.a.s.c.OverseerAutoReplicaFailoverThread Starting 
OverseerAutoReplicaFailoverThread autoReplicaFailoverWorkLoopDelay=10000 
autoReplicaFailoverWaitAfterExpiration=30000 
autoReplicaFailoverBadNodeExpiration=60000
   [junit4]   2> 739654 INFO  
(OverseerCollectionConfigSetProcessor-95990803597557766-127.0.0.1:44702_solr-n_0000000000)
 [    ] o.a.s.c.OverseerTaskProcessor Process current queue of overseer 
operations
   [junit4]   2> 739654 INFO  
(OverseerStateUpdate-95990803597557766-127.0.0.1:44702_solr-n_0000000000) [    
] o.a.s.c.Overseer Starting to work on the main queue
   [junit4]   2> 739654 INFO  (jetty-launcher-1254-thread-1) [    ] 
o.a.s.c.ZkController Publish node=127.0.0.1:44702_solr as DOWN
   [junit4]   2> 739655 INFO  
(OverseerStateUpdate-95990803597557766-127.0.0.1:44702_solr-n_0000000000) [    
] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (1)
   [junit4]   2> 739655 INFO  
(OverseerStateUpdate-95990803597557766-127.0.0.1:44702_solr-n_0000000000) [    
] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"downnode",
   [junit4]   2>   "node_name":"127.0.0.1:44702_solr"} current state version: 0
   [junit4]   2> 739655 INFO  
(OverseerStateUpdate-95990803597557766-127.0.0.1:44702_solr-n_0000000000) [    
] o.a.s.c.o.NodeMutator DownNode state invoked for node: 127.0.0.1:44702_solr
   [junit4]   2> 739660 INFO  (jetty-launcher-1254-thread-2) [    ] 
o.a.s.c.CoreContainer Security conf doesn't exist. Skipping setup for 
authorization module.
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o.a.s.c.CoreContainer No authentication plugin used.
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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/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node2/.
   [junit4]   2> 739661 INFO  (jetty-launcher-1254-thread-2) [    ] 
o.a.s.c.CorePropertiesLocator Found 0 core definitions
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o.a.s.s.SolrDispatchFilter 
user.dir=/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0
   [junit4]   2> 739661 INFO  (jetty-launcher-1254-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter SolrDispatchFilter.init() done
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o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:44702_solr
   [junit4]   2> 740655 INFO  (jetty-launcher-1254-thread-1) [    ] 
o.a.s.c.c.SolrZkClient makePath: /live_nodes/127.0.0.1:44702_solr
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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: [1])
   [junit4]   2> 740656 INFO  (zkCallback-1264-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> 740656 INFO  (zkCallback-1265-thread-1) [    ] 
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 
authorization module.
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o.a.s.c.CoreContainer No authentication plugin used.
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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/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node1/.
   [junit4]   2> 740667 INFO  (jetty-launcher-1254-thread-1) [    ] 
o.a.s.c.CorePropertiesLocator Found 0 core definitions
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o.a.s.s.SolrDispatchFilter 
user.dir=/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0
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o.a.s.s.SolrDispatchFilter SolrDispatchFilter.init() done
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(SUITE-TestCloudBackupRestore-seed#[94AFE3D5356C0B2E]-worker) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
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(SUITE-TestCloudBackupRestore-seed#[94AFE3D5356C0B2E]-worker) [    ] 
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@7c95af78 
name:ZooKeeperConnection Watcher:127.0.0.1:44701 got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
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o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
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(SUITE-TestCloudBackupRestore-seed#[94AFE3D5356C0B2E]-worker) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
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(SUITE-TestCloudBackupRestore-seed#[94AFE3D5356C0B2E]-worker) [    ] 
o.a.s.c.s.i.CloudSolrClient Final constructed zkHost string: 
127.0.0.1:44701/solr
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(SUITE-TestCloudBackupRestore-seed#[94AFE3D5356C0B2E]-worker) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
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(SUITE-TestCloudBackupRestore-seed#[94AFE3D5356C0B2E]-worker) [    ] 
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@67211263 
name:ZooKeeperConnection Watcher:127.0.0.1:44701/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
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(SUITE-TestCloudBackupRestore-seed#[94AFE3D5356C0B2E]-worker) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
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(SUITE-TestCloudBackupRestore-seed#[94AFE3D5356C0B2E]-worker) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
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(SUITE-TestCloudBackupRestore-seed#[94AFE3D5356C0B2E]-worker) [    ] 
o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
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(SUITE-TestCloudBackupRestore-seed#[94AFE3D5356C0B2E]-worker) [    ] 
o.a.s.c.c.ZkStateReader Loaded empty cluster properties
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(SUITE-TestCloudBackupRestore-seed#[94AFE3D5356C0B2E]-worker) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (2)
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o.a.s.c.c.SolrZkClient makePath: /configs/conf1/solrconfig.xml
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(SUITE-TestCloudBackupRestore-seed#[94AFE3D5356C0B2E]-worker) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/schema.xml
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(TEST-TestCloudBackupRestore.test-seed#[94AFE3D5356C0B2E]) [    ] 
o.a.s.SolrTestCaseJ4 ###Starting test
   [junit4]   2> 740682 INFO  (qtp1015495407-6704) [    ] 
o.a.s.h.a.CollectionsHandler Invoked Collection Action :create with params 
replicationFactor=2&property.customKey=customValue&collection.configName=conf1&maxShardsPerNode=2&name=backuprestore&action=CREATE&numShards=2&wt=javabin&version=2
 and sendToOCPQueue=true
   [junit4]   2> 740683 INFO  
(OverseerCollectionConfigSetProcessor-95990803597557766-127.0.0.1:44702_solr-n_0000000000)
 [    ] o.a.s.c.OverseerTaskProcessor Overseer Collection Message Handler: Get 
the message id:/overseer/collection-queue-work/qn-0000000000 message:{
   [junit4]   2>   "name":"backuprestore",
   [junit4]   2>   "fromApi":"true",
   [junit4]   2>   "replicationFactor":"2",
   [junit4]   2>   "collection.configName":"conf1",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "maxShardsPerNode":"2",
   [junit4]   2>   "stateFormat":"2",
   [junit4]   2>   "property.customKey":"customValue",
   [junit4]   2>   "operation":"create"}
   [junit4]   2> 740683 INFO  (OverseerThreadFactory-3457-thread-1) [    ] 
o.a.s.c.OverseerCollectionMessageHandler 
OverseerCollectionMessageHandler.processMessage : create , {
   [junit4]   2>   "name":"backuprestore",
   [junit4]   2>   "fromApi":"true",
   [junit4]   2>   "replicationFactor":"2",
   [junit4]   2>   "collection.configName":"conf1",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "maxShardsPerNode":"2",
   [junit4]   2>   "stateFormat":"2",
   [junit4]   2>   "property.customKey":"customValue",
   [junit4]   2>   "operation":"create"}
   [junit4]   2> 740683 INFO  (OverseerThreadFactory-3457-thread-1) [    ] 
o.a.s.c.OverseerCollectionMessageHandler Create collection backuprestore
   [junit4]   2> 740683 INFO  (OverseerThreadFactory-3457-thread-1) [    ] 
o.a.s.c.OverseerCollectionMessageHandler creating collections conf node 
/collections/backuprestore 
   [junit4]   2> 740683 INFO  (OverseerThreadFactory-3457-thread-1) [    ] 
o.a.s.c.c.SolrZkClient makePath: /collections/backuprestore
   [junit4]   2> 740684 INFO  (zkCallback-1265-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A collections change: [WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/collections], has occurred - updating...
   [junit4]   2> 740684 INFO  (zkCallback-1264-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A collections change: [WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/collections], has occurred - updating...
   [junit4]   2> 740684 INFO  (zkCallback-1271-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A collections change: [WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/collections], has occurred - updating...
   [junit4]   2> 740685 INFO  
(OverseerStateUpdate-95990803597557766-127.0.0.1:44702_solr-n_0000000000) [    
] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "name":"backuprestore",
   [junit4]   2>   "fromApi":"true",
   [junit4]   2>   "replicationFactor":"2",
   [junit4]   2>   "collection.configName":"conf1",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "maxShardsPerNode":"2",
   [junit4]   2>   "stateFormat":"2",
   [junit4]   2>   "property.customKey":"customValue",
   [junit4]   2>   "operation":"create"} current state version: 0
   [junit4]   2> 740685 INFO  
(OverseerStateUpdate-95990803597557766-127.0.0.1:44702_solr-n_0000000000) [    
] o.a.s.c.o.ClusterStateMutator building a new cName: backuprestore
   [junit4]   2> 740685 INFO  
(OverseerStateUpdate-95990803597557766-127.0.0.1:44702_solr-n_0000000000) [    
] o.a.s.c.o.ZkStateWriter going to create_collection 
/collections/backuprestore/state.json
   [junit4]   2> 740785 INFO  (OverseerThreadFactory-3457-thread-1) [    ] 
o.a.s.c.OverseerCollectionMessageHandler Creating SolrCores for new collection 
backuprestore, shardNames [shard1, shard2] , replicationFactor : 2
   [junit4]   2> 740785 INFO  (OverseerThreadFactory-3457-thread-1) [    ] 
o.a.s.c.OverseerCollectionMessageHandler Creating core 
backuprestore_shard2_replica2 as part of shard shard2 of collection 
backuprestore on 127.0.0.1:44702_solr
   [junit4]   2> 740785 INFO  (OverseerThreadFactory-3457-thread-1) [    ] 
o.a.s.c.OverseerCollectionMessageHandler Creating core 
backuprestore_shard1_replica1 as part of shard shard1 of collection 
backuprestore on 127.0.0.1:38454_solr
   [junit4]   2> 740785 INFO  (OverseerThreadFactory-3457-thread-1) [    ] 
o.a.s.c.OverseerCollectionMessageHandler Creating core 
backuprestore_shard1_replica2 as part of shard shard1 of collection 
backuprestore on 127.0.0.1:44702_solr
   [junit4]   2> 740785 INFO  (OverseerThreadFactory-3457-thread-1) [    ] 
o.a.s.c.OverseerCollectionMessageHandler Creating core 
backuprestore_shard2_replica1 as part of shard shard2 of collection 
backuprestore on 127.0.0.1:38454_solr
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o.a.s.h.a.CoreAdminOperation core create command 
property.customKey=customValue&qt=/admin/cores&collection.configName=conf1&name=backuprestore_shard1_replica1&action=CREATE&numShards=2&collection=backuprestore&shard=shard1&wt=javabin&version=2
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o.a.s.h.a.CoreAdminOperation core create command 
property.customKey=customValue&qt=/admin/cores&collection.configName=conf1&name=backuprestore_shard1_replica2&action=CREATE&numShards=2&collection=backuprestore&shard=shard1&wt=javabin&version=2
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o.a.s.h.a.CoreAdminOperation core create command 
property.customKey=customValue&qt=/admin/cores&collection.configName=conf1&name=backuprestore_shard2_replica2&action=CREATE&numShards=2&collection=backuprestore&shard=shard2&wt=javabin&version=2
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o.a.s.h.a.CoreAdminOperation core create command 
property.customKey=customValue&qt=/admin/cores&collection.configName=conf1&name=backuprestore_shard2_replica1&action=CREATE&numShards=2&collection=backuprestore&shard=shard2&wt=javabin&version=2
   [junit4]   2> 740786 INFO  (qtp292759330-6705) [    ] o.a.s.c.CoreDescriptor 
Created CoreDescriptor: {schema=schema.xml, customKey=customValue, 
dataDir=data/, collection.configName=conf1, collection=backuprestore, 
loadOnStartup=true, transient=false, name=backuprestore_shard1_replica2, 
numShards=2, shard=shard1, config=solrconfig.xml, 
configSetProperties=configsetprops.json}
   [junit4]   2> 740786 INFO  (qtp1015495407-6708) [    ] 
o.a.s.c.CoreDescriptor Created CoreDescriptor: {schema=schema.xml, 
customKey=customValue, dataDir=data/, collection.configName=conf1, 
collection=backuprestore, loadOnStartup=true, transient=false, 
name=backuprestore_shard1_replica1, numShards=2, shard=shard1, 
config=solrconfig.xml, configSetProperties=configsetprops.json}
   [junit4]   2> 740787 INFO  (qtp292759330-6703) [    ] o.a.s.c.CoreDescriptor 
Created CoreDescriptor: {schema=schema.xml, customKey=customValue, 
dataDir=data/, collection.configName=conf1, collection=backuprestore, 
loadOnStartup=true, transient=false, name=backuprestore_shard2_replica2, 
numShards=2, shard=shard2, config=solrconfig.xml, 
configSetProperties=configsetprops.json}
   [junit4]   2> 740787 INFO  (qtp1015495407-6698) [    ] 
o.a.s.c.CoreDescriptor Created CoreDescriptor: {schema=schema.xml, 
customKey=customValue, dataDir=data/, collection.configName=conf1, 
collection=backuprestore, loadOnStartup=true, transient=false, 
name=backuprestore_shard2_replica1, numShards=2, shard=shard2, 
config=solrconfig.xml, configSetProperties=configsetprops.json}
   [junit4]   2> 740787 INFO  (qtp292759330-6705) [    ] o.a.s.c.ZkController 
publishing state=down
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publishing state=down
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publishing state=down
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publishing state=down
   [junit4]   2> 740787 INFO  (qtp1015495407-6708) [    ] o.a.s.c.ZkController 
Registering watch for collection backuprestore
   [junit4]   2> 740787 INFO  (qtp1015495407-6698) [    ] o.a.s.c.ZkController 
Registering watch for collection backuprestore
   [junit4]   2> 740787 INFO  (qtp292759330-6703) [    ] o.a.s.c.ZkController 
Registering watch for collection backuprestore
   [junit4]   2> 740787 INFO  
(OverseerStateUpdate-95990803597557766-127.0.0.1:44702_solr-n_0000000000) [    
] o.a.s.c.Overseer processMessage: queueSize: 4, message = {
   [junit4]   2>   "core":"backuprestore_shard1_replica1",
   [junit4]   2>   "roles":null,
   [junit4]   2>   "base_url":"http://127.0.0.1:38454/solr";,
   [junit4]   2>   "node_name":"127.0.0.1:38454_solr",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"backuprestore",
   [junit4]   2>   "operation":"state"} current state version: 0
   [junit4]   2> 740787 INFO  (qtp1015495407-6708) [    ] 
o.a.s.c.c.ZkStateReader Add data for [backuprestore] ver [0]
   [junit4]   2> 740787 INFO  (qtp292759330-6705) [    ] o.a.s.c.ZkController 
Registering watch for collection backuprestore
   [junit4]   2> 740787 INFO  
(OverseerStateUpdate-95990803597557766-127.0.0.1:44702_solr-n_0000000000) [    
] o.a.s.c.o.ReplicaMutator Update state numShards=2 message={
   [junit4]   2>   "core":"backuprestore_shard1_replica1",
   [junit4]   2>   "roles":null,
   [junit4]   2>   "base_url":"http://127.0.0.1:38454/solr";,
   [junit4]   2>   "node_name":"127.0.0.1:38454_solr",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"backuprestore",
   [junit4]   2>   "operation":"state"}
   [junit4]   2> 740787 INFO  (qtp292759330-6705) [    ] o.a.s.c.ZkController 
look for our core node name
   [junit4]   2> 740787 INFO  (qtp1015495407-6698) [    ] o.a.s.c.ZkController 
look for our core node name
   [junit4]   2> 740787 INFO  (qtp1015495407-6708) [    ] o.a.s.c.ZkController 
look for our core node name
   [junit4]   2> 740787 INFO  (qtp292759330-6703) [    ] 
o.a.s.c.c.ZkStateReader Add data for [backuprestore] ver [0]
   [junit4]   2> 740788 INFO  (qtp292759330-6703) [    ] o.a.s.c.ZkController 
look for our core node name
   [junit4]   2> 740788 INFO  
(OverseerStateUpdate-95990803597557766-127.0.0.1:44702_solr-n_0000000000) [    
] o.a.s.c.Overseer processMessage: queueSize: 4, message = {
   [junit4]   2>   "core":"backuprestore_shard1_replica2",
   [junit4]   2>   "roles":null,
   [junit4]   2>   "base_url":"http://127.0.0.1:44702/solr";,
   [junit4]   2>   "node_name":"127.0.0.1:44702_solr",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"backuprestore",
   [junit4]   2>   "operation":"state"} current state version: 0
   [junit4]   2> 740788 INFO  
(OverseerStateUpdate-95990803597557766-127.0.0.1:44702_solr-n_0000000000) [    
] o.a.s.c.o.ReplicaMutator Update state numShards=2 message={
   [junit4]   2>   "core":"backuprestore_shard1_replica2",
   [junit4]   2>   "roles":null,
   [junit4]   2>   "base_url":"http://127.0.0.1:44702/solr";,
   [junit4]   2>   "node_name":"127.0.0.1:44702_solr",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"backuprestore",
   [junit4]   2>   "operation":"state"}
   [junit4]   2> 740789 INFO  
(OverseerStateUpdate-95990803597557766-127.0.0.1:44702_solr-n_0000000000) [    
] o.a.s.c.Overseer processMessage: queueSize: 4, message = {
   [junit4]   2>   "core":"backuprestore_shard2_replica1",
   [junit4]   2>   "roles":null,
   [junit4]   2>   "base_url":"http://127.0.0.1:38454/solr";,
   [junit4]   2>   "node_name":"127.0.0.1:38454_solr",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "shard":"shard2",
   [junit4]   2>   "collection":"backuprestore",
   [junit4]   2>   "operation":"state"} current state version: 0
   [junit4]   2> 740789 INFO  
(OverseerStateUpdate-95990803597557766-127.0.0.1:44702_solr-n_0000000000) [    
] o.a.s.c.o.ReplicaMutator Update state numShards=2 message={
   [junit4]   2>   "core":"backuprestore_shard2_replica1",
   [junit4]   2>   "roles":null,
   [junit4]   2>   "base_url":"http://127.0.0.1:38454/solr";,
   [junit4]   2>   "node_name":"127.0.0.1:38454_solr",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "shard":"shard2",
   [junit4]   2>   "collection":"backuprestore",
   [junit4]   2>   "operation":"state"}
   [junit4]   2> 740789 INFO  
(OverseerStateUpdate-95990803597557766-127.0.0.1:44702_solr-n_0000000000) [    
] o.a.s.c.Overseer processMessage: queueSize: 4, message = {
   [junit4]   2>   "core":"backuprestore_shard2_replica2",
   [junit4]   2>   "roles":null,
   [junit4]   2>   "base_url":"http://127.0.0.1:44702/solr";,
   [junit4]   2>   "node_name":"127.0.0.1:44702_solr",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "shard":"shard2",
   [junit4]   2>   "collection":"backuprestore",
   [junit4]   2>   "operation":"state"} current state version: 0
   [junit4]   2> 740789 INFO  
(OverseerStateUpdate-95990803597557766-127.0.0.1:44702_solr-n_0000000000) [    
] o.a.s.c.o.ReplicaMutator Update state numShards=2 message={
   [junit4]   2>   "core":"backuprestore_shard2_replica2",
   [junit4]   2>   "roles":null,
   [junit4]   2>   "base_url":"http://127.0.0.1:44702/solr";,
   [junit4]   2>   "node_name":"127.0.0.1:44702_solr",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "shard":"shard2",
   [junit4]   2>   "collection":"backuprestore",
   [junit4]   2>   "operation":"state"}
   [junit4]   2> 740890 INFO  
(OverseerStateUpdate-95990803597557766-127.0.0.1:44702_solr-n_0000000000) [    
] o.a.s.c.o.ZkStateWriter going to update_collection 
/collections/backuprestore/state.json version: 0
   [junit4]   2> 740890 INFO  (zkCallback-1265-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged 
path:/collections/backuprestore/state.json] for collection [backuprestore] has 
occurred - updating... (live nodes size: [2])
   [junit4]   2> 740890 INFO  (zkCallback-1264-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged 
path:/collections/backuprestore/state.json] for collection [backuprestore] has 
occurred - updating... (live nodes size: [2])
   [junit4]   2> 740890 INFO  (zkCallback-1265-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updating data for [backuprestore] from [0] to [1]
   [junit4]   2> 740891 INFO  (zkCallback-1264-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updating data for [backuprestore] from [0] to [1]
   [junit4]   2> 741788 INFO  (qtp1015495407-6698) [    ] o.a.s.c.ZkController 
waiting to find shard id in clusterstate for backuprestore_shard2_replica1
   [junit4]   2> 741788 INFO  (qtp1015495407-6708) [    ] o.a.s.c.ZkController 
waiting to find shard id in clusterstate for backuprestore_shard1_replica1
   [junit4]   2> 741788 INFO  (qtp292759330-6705) [    ] o.a.s.c.ZkController 
waiting to find shard id in clusterstate for backuprestore_shard1_replica2
   [junit4]   2> 741788 INFO  (qtp292759330-6703) [    ] o.a.s.c.ZkController 
waiting to find shard id in clusterstate for backuprestore_shard2_replica2
   [junit4]   2> 741788 INFO  (qtp292759330-6705) [    ] o.a.s.c.ZkController 
Check for collection zkNode:backuprestore
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Check for collection zkNode:backuprestore
   [junit4]   2> 741788 INFO  (qtp292759330-6705) [    ] o.a.s.c.ZkController 
Collection zkNode exists
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Check for collection zkNode:backuprestore
   [junit4]   2> 741788 INFO  (qtp292759330-6705) [    ] 
o.a.s.c.c.ZkStateReader Load collection config from: 
[/collections/backuprestore]
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Collection zkNode exists
   [junit4]   2> 741788 INFO  (qtp1015495407-6708) [    ] 
o.a.s.c.c.ZkStateReader Load collection config from: 
[/collections/backuprestore]
   [junit4]   2> 741788 INFO  (qtp1015495407-6698) [    ] o.a.s.c.ZkController 
Collection zkNode exists
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Check for collection zkNode:backuprestore
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o.a.s.c.c.ZkStateReader Load collection config from: 
[/collections/backuprestore]
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o.a.s.c.c.ZkStateReader path=[/collections/backuprestore] [configName]=[conf1] 
specified config exists in ZooKeeper
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Collection zkNode exists
   [junit4]   2> 741789 INFO  (qtp292759330-6705) [    ] 
o.a.s.c.SolrResourceLoader new SolrResourceLoader for directory: 
'/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node1/backuprestore_shard1_replica2'
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o.a.s.c.c.ZkStateReader path=[/collections/backuprestore] [configName]=[conf1] 
specified config exists in ZooKeeper
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o.a.s.c.c.ZkStateReader path=[/collections/backuprestore] [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/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node2/backuprestore_shard1_replica1'
   [junit4]   2> 741789 INFO  (qtp292759330-6703) [    ] 
o.a.s.c.c.ZkStateReader Load collection config from: 
[/collections/backuprestore]
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o.a.s.c.SolrResourceLoader JNDI not configured for solr (NoInitialContextEx)
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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/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node2/backuprestore_shard2_replica1'
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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.c.ZkStateReader path=[/collections/backuprestore] [configName]=[conf1] 
specified config exists in ZooKeeper
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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.SolrResourceLoader solr home defaulted to 'solr/' (could not find 
system property or JNDI)
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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/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node1/backuprestore_shard2_replica2'
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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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config solrconfig.xml with version 0 
   [junit4]   2> 741790 INFO  (qtp1015495407-6708) [    ] o.a.s.c.Config loaded 
config solrconfig.xml with version 0 
   [junit4]   2> 741790 INFO  (qtp1015495407-6698) [    ] o.a.s.c.Config loaded 
config solrconfig.xml with version 0 
   [junit4]   2> 741790 INFO  (qtp292759330-6703) [    ] o.a.s.c.Config loaded 
config solrconfig.xml with version 0 
   [junit4]   2> 741794 INFO  (qtp292759330-6705) [    ] o.a.s.c.SolrConfig 
current version of requestparams : -1
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current version of requestparams : -1
   [junit4]   2> 741794 INFO  (qtp1015495407-6708) [    ] o.a.s.c.SolrConfig 
current version of requestparams : -1
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current version of requestparams : -1
   [junit4]   2> 741798 INFO  (qtp292759330-6705) [    ] o.a.s.c.SolrConfig 
Using Lucene MatchVersion: 6.1.0
   [junit4]   2> 741798 INFO  (qtp1015495407-6698) [    ] o.a.s.c.SolrConfig 
Using Lucene MatchVersion: 6.1.0
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Using Lucene MatchVersion: 6.1.0
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Using Lucene MatchVersion: 6.1.0
   [junit4]   2> 741811 INFO  (qtp292759330-6705) [    ] o.a.s.c.SolrConfig 
Loaded SolrConfig: solrconfig.xml
   [junit4]   2> 741812 INFO  (qtp1015495407-6698) [    ] o.a.s.c.SolrConfig 
Loaded SolrConfig: solrconfig.xml
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Loaded SolrConfig: solrconfig.xml
   [junit4]   2> 741812 INFO  (qtp1015495407-6708) [    ] o.a.s.c.SolrConfig 
Loaded SolrConfig: solrconfig.xml
   [junit4]   2> 741814 INFO  (qtp292759330-6705) [    ] o.a.s.s.IndexSchema 
[backuprestore_shard1_replica2] Schema name=minimal
   [junit4]   2> 741814 INFO  (qtp1015495407-6698) [    ] o.a.s.s.IndexSchema 
[backuprestore_shard2_replica1] Schema name=minimal
   [junit4]   2> 741814 INFO  (qtp292759330-6703) [    ] o.a.s.s.IndexSchema 
[backuprestore_shard2_replica2] Schema name=minimal
   [junit4]   2> 741814 INFO  (qtp1015495407-6708) [    ] o.a.s.s.IndexSchema 
[backuprestore_shard1_replica1] Schema name=minimal
   [junit4]   2> 741817 INFO  (qtp1015495407-6708) [    ] o.a.s.s.IndexSchema 
unique key field: id
   [junit4]   2> 741817 INFO  (qtp292759330-6703) [    ] o.a.s.s.IndexSchema 
unique key field: id
   [junit4]   2> 741818 INFO  (qtp292759330-6705) [    ] o.a.s.s.IndexSchema 
unique key field: id
   [junit4]   2> 741818 INFO  (qtp1015495407-6698) [    ] o.a.s.s.IndexSchema 
unique key field: id
   [junit4]   2> 741818 INFO  (qtp292759330-6705) [    ] 
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/J0
   [junit4]   2> 741818 INFO  (qtp1015495407-6708) [    ] 
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/J0
   [junit4]   2> 741818 INFO  (qtp292759330-6705) [    ] o.a.s.c.CoreContainer 
Creating SolrCore 'backuprestore_shard1_replica2' using configuration from 
collection backuprestore
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Creating SolrCore 'backuprestore_shard1_replica1' using configuration from 
collection backuprestore
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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/J0
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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/J0
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Creating SolrCore 'backuprestore_shard2_replica1' using configuration from 
collection backuprestore
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org.apache.solr.core.MockDirectoryFactory
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Creating SolrCore 'backuprestore_shard2_replica2' using configuration from 
collection backuprestore
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org.apache.solr.core.MockDirectoryFactory
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[[backuprestore_shard1_replica2] ] Opening new SolrCore at 
[/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node1/backuprestore_shard1_replica2],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node1/./backuprestore_shard1_replica2/data/]
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[[backuprestore_shard1_replica1] ] Opening new SolrCore at 
[/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node2/backuprestore_shard1_replica1],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node2/./backuprestore_shard1_replica1/data/]
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monitoring not detected for core: backuprestore_shard1_replica2
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[[backuprestore_shard2_replica1] ] Opening new SolrCore at 
[/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node2/backuprestore_shard2_replica1],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node2/./backuprestore_shard2_replica1/data/]
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[[backuprestore_shard2_replica2] ] Opening new SolrCore at 
[/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node1/backuprestore_shard2_replica2],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node1/./backuprestore_shard2_replica2/data/]
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monitoring not detected for core: backuprestore_shard2_replica2
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o.a.s.c.CachingDirectoryFactory return new directory for 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node2/./backuprestore_shard1_replica1/data
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index directory detected: old=null 
new=/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node2/./backuprestore_shard1_replica1/data/index/
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[backuprestore_shard1_replica1] Solr index directory 
'/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node2/./backuprestore_shard1_replica1/data/index'
 doesn't exist. Creating new index...
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o.a.s.c.CachingDirectoryFactory return new directory for 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node1/./backuprestore_shard1_replica2/data
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index directory detected: old=null 
new=/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node1/./backuprestore_shard1_replica2/data/index/
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o.a.s.c.CachingDirectoryFactory return new directory for 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node2/./backuprestore_shard2_replica1/data
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[backuprestore_shard1_replica2] Solr index directory 
'/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node1/./backuprestore_shard1_replica2/data/index'
 doesn't exist. Creating new index...
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o.a.s.c.CachingDirectoryFactory return new directory for 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node1/./backuprestore_shard2_replica2/data
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index directory detected: old=null 
new=/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node2/./backuprestore_shard2_replica1/data/index/
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index directory detected: old=null 
new=/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node1/./backuprestore_shard2_replica2/data/index/
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[backuprestore_shard2_replica1] Solr index directory 
'/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node2/./backuprestore_shard2_replica1/data/index'
 doesn't exist. Creating new index...
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[backuprestore_shard2_replica2] Solr index directory 
'/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node1/./backuprestore_shard2_replica2/data/index'
 doesn't exist. Creating new index...
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o.a.s.c.CachingDirectoryFactory return new directory for 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node1/./backuprestore_shard1_replica2/data/index
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o.a.s.c.CachingDirectoryFactory return new directory for 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node2/./backuprestore_shard1_replica1/data/index
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o.a.s.c.CachingDirectoryFactory return new directory for 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node2/./backuprestore_shard2_replica1/data/index
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o.a.s.c.CachingDirectoryFactory return new directory for 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node1/./backuprestore_shard2_replica2/data/index
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o.a.s.c.SolrDeletionPolicy SolrDeletionPolicy.onCommit: commits: num=1
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lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@2a87a7f6),segFN=segments_1,generation=1}
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lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@4c803ff8),segFN=segments_1,generation=1}
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lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@57d70cc1),segFN=segments_1,generation=1}
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lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@25daea53),segFN=segments_1,generation=1}
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o.a.s.c.SolrCore Looking for old index directories to cleanup for core 
backuprestore_shard2_replica1 in 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node2/./backuprestore_shard2_replica1/data/
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o.a.s.c.SolrCore Looking for old index directories to cleanup for core 
backuprestore_shard1_replica1 in 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node2/./backuprestore_shard1_replica1/data/
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o.a.s.c.SolrCore Looking for old index directories to cleanup for core 
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/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node1/./backuprestore_shard1_replica2/data/
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o.a.s.c.DirectoryFactory 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node2/./backuprestore_shard2_replica1/data/
 does not point to a valid data directory; skipping clean-up of old index 
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o.a.s.c.DirectoryFactory 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node2/./backuprestore_shard1_replica1/data/
 does not point to a valid data directory; skipping clean-up of old index 
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o.a.s.c.DirectoryFactory 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node1/./backuprestore_shard1_replica2/data/
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(OldIndexDirectoryCleanupThreadForCore-backuprestore_shard2_replica2) [    ] 
o.a.s.c.SolrCore Looking for old index directories to cleanup for core 
backuprestore_shard2_replica2 in 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node1/./backuprestore_shard2_replica2/data/
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o.a.s.c.DirectoryFactory 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node1/./backuprestore_shard2_replica2/data/
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directories.
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updateRequestProcessorChain defined as default, creating implicit default
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o.a.s.c.RequestHandlers Registered paths: 
/admin/mbeans,/update/csv,/sql,/update/json/docs,/admin/luke,/graph,/export,/select,/admin/segments,/get,/admin/system,/replication,/admin/properties,/config,/stream,/schema,/admin/plugins,/admin/logging,/update/json,/admin/ping,/admin/threads,/update,/admin/file
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default statsCache cache: org.apache.solr.search.stats.LocalStatsCache
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o.a.s.c.RequestHandlers Registered paths: 
/admin/mbeans,/update/csv,/sql,/update/json/docs,/admin/luke,/graph,/export,/select,/admin/segments,/get,/admin/system,/replication,/admin/properties,/config,/stream,/schema,/admin/plugins,/admin/logging,/update/json,/admin/ping,/admin/threads,/update,/admin/file
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o.a.s.c.RequestHandlers Registered paths: 
/admin/mbeans,/update/csv,/sql,/update/json/docs,/admin/luke,/graph,/export,/select,/admin/segments,/get,/admin/system,/replication,/admin/properties,/config,/stream,/schema,/admin/plugins,/admin/logging,/update/json,/admin/ping,/admin/threads,/update,/admin/file
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Using default statsCache cache: org.apache.solr.search.stats.LocalStatsCache
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default statsCache cache: org.apache.solr.search.stats.LocalStatsCache
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Using UpdateLog implementation: org.apache.solr.update.UpdateLog
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Initializing UpdateLog: dataDir=null defaultSyncLevel=FLUSH 
numRecordsToKeep=100 maxNumLogsToKeep=10 numVersionBuckets=65536
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Using UpdateLog implementation: org.apache.solr.update.UpdateLog
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Initializing UpdateLog: dataDir=null defaultSyncLevel=FLUSH 
numRecordsToKeep=100 maxNumLogsToKeep=10 numVersionBuckets=65536
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Initializing UpdateLog: dataDir=null defaultSyncLevel=FLUSH 
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o.a.s.c.RequestHandlers Registered paths: 
/admin/mbeans,/update/csv,/sql,/update/json/docs,/admin/luke,/graph,/export,/select,/admin/segments,/get,/admin/system,/replication,/admin/properties,/config,/stream,/schema,/admin/plugins,/admin/logging,/update/json,/admin/ping,/admin/threads,/update,/admin/file
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Using default statsCache cache: org.apache.solr.search.stats.LocalStatsCache
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Using UpdateLog implementation: org.apache.solr.update.UpdateLog
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Initializing UpdateLog: dataDir=null defaultSyncLevel=FLUSH 
numRecordsToKeep=100 maxNumLogsToKeep=10 numVersionBuckets=65536
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lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@25daea53),segFN=segments_1,generation=1}
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o.a.s.s.SolrIndexSearcher Opening 
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o.a.s.c.c.ZkStateReader Load collection config from: 
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o.a.s.c.SolrDeletionPolicy SolrDeletionPolicy.onInit: commits: num=1
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lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@57d70cc1),segFN=segments_1,generation=1}
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o.a.s.c.c.ZkStateReader path=[/collections/backuprestore] [configName]=[conf1] 
specified config exists in ZooKeeper
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lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@2a87a7f6),segFN=segments_1,generation=1}
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o.a.s.r.ManagedResourceStorage Setting up ZooKeeper-based storage for the 
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o.a.s.s.SolrIndexSearcher Opening 
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o.a.s.c.c.ZkStateReader Load collection config from: 
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o.a.s.c.c.ZkStateReader Load collection config from: 
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lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@4c803ff8),segFN=segments_1,generation=1}
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o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: 
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o.a.s.s.SolrIndexSearcher Opening 
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o.a.s.c.c.ZkStateReader Load collection config from: 
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o.a.s.c.c.ZkStateReader path=[/collections/backuprestore] [configName]=[conf1] 
specified config exists in ZooKeeper
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o.a.s.r.ManagedResourceStorage Setting up ZooKeeper-based storage for the 
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o.a.s.r.ManagedResourceStorage Setting up ZooKeeper-based storage for the 
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o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: 
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Initializing RestManager with initArgs: {}
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o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: 
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Took 2.0ms to seed version buckets

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

olr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node1/./backuprestore_shard2_replica2/data/index;done=false>>]
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o.a.s.c.CachingDirectoryFactory Closing directory: 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001/tempDir-001/node1/./backuprestore_shard2_replica2/data/index
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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: [2])
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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: [2])
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o.a.s.c.Overseer Overseer 
(id=95990803597557766-127.0.0.1:44702_solr-n_0000000000) closing
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] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:44702_solr
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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: [1])
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o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, but Solr cannot talk to ZK: 
[KeeperErrorCode = Session expired for /live_nodes]
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o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, but Solr cannot talk to ZK: 
[KeeperErrorCode = Session expired for /live_nodes]
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o.e.j.s.h.ContextHandler Stopped 
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o.a.s.c.LeaderElector 
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KeeperErrorCode = Session expired for 
/collections/backuprestore/leader_elect/shard1_1/election
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org.apache.zookeeper.KeeperException.create(KeeperException.java:127)
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org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
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org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:1472)
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org.apache.solr.common.cloud.SolrZkClient$6.execute(SolrZkClient.java:331)
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org.apache.solr.common.cloud.SolrZkClient$6.execute(SolrZkClient.java:328)
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org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
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org.apache.solr.common.cloud.SolrZkClient.getChildren(SolrZkClient.java:328)
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org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:105)
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org.apache.solr.cloud.LeaderElector.access$200(LeaderElector.java:56)
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org.apache.solr.cloud.LeaderElector$ElectionWatcher.process(LeaderElector.java:348)
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org.apache.solr.common.cloud.SolrZkClient$3.lambda$process$0(SolrZkClient.java:266)
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java.util.concurrent.Executors$RunnableAdapter.call(java.base@9-ea/Executors.java:514)
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java.util.concurrent.FutureTask.run(java.base@9-ea/FutureTask.java:266)
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org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
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java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@9-ea/ThreadPoolExecutor.java:1158)
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java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@9-ea/ThreadPoolExecutor.java:632)
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o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@4373975{/solr,null,UNAVAILABLE}
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(SUITE-TestCloudBackupRestore-seed#[94AFE3D5356C0B2E]-worker) [    ] 
o.a.s.c.ZkTestServer connecting to 127.0.0.1:44701 44701
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connecting to 127.0.0.1:44701 44701
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limit violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
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(SUITE-TestCloudBackupRestore-seed#[94AFE3D5356C0B2E]-worker) [    ] 
o.a.s.SolrTestCaseJ4 ###deleteCore
   [junit4]   2> NOTE: leaving temporary files on disk at: 
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestCloudBackupRestore_94AFE3D5356C0B2E-001
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene60): 
{shard_s=PostingsFormat(name=LuceneVarGapDocFreqInterval), 
_version_=PostingsFormat(name=LuceneVarGapFixedInterval), 
id=Lucene50(blocksize=128)}, docValues:{}, maxPointsInLeafNode=342, 
maxMBSortInHeap=6.976937276623703, sim=ClassicSimilarity, locale=am-ET, 
timezone=America/Dominica
   [junit4]   2> NOTE: Linux 4.4.0-21-generic amd64/Oracle Corporation 9-ea 
(64-bit)/cpus=12,threads=1,free=248781896,total=529006592
   [junit4]   2> NOTE: All tests run in this JVM: [TestLeaderElectionZkExpiry, 
TestGeoJSONResponseWriter, TestFieldCacheSortRandom, TestConfigSets, 
RuleEngineTest, TestRangeQuery, CdcrVersionReplicationTest, 
TestAtomicUpdateErrorCases, TestArbitraryIndexDir, QueryElevationComponentTest, 
DeleteLastCustomShardedReplicaTest, TestHighlightDedupGrouping, 
LeaderInitiatedRecoveryOnCommitTest, FacetPivotSmallTest, 
TestTolerantUpdateProcessorCloud, TestPseudoReturnFields, 
TestCopyFieldCollectionResource, JsonLoaderTest, QueryEqualityTest, 
UUIDFieldTest, ExitableDirectoryReaderTest, ExternalFileFieldSortTest, 
XsltUpdateRequestHandlerTest, CloudMLTQParserTest, HLLSerializationTest, 
TestMissingGroups, CopyFieldTest, SOLR749Test, TestExceedMaxTermLength, 
CurrencyFieldOpenExchangeTest, TestOnReconnectListenerSupport, 
TestSolr4Spatial, TestSearcherReuse, TestFieldCacheReopen, CdcrUpdateLogTest, 
ResourceLoaderTest, DistributedQueryElevationComponentTest, 
CloudExitableDirectoryReaderTest, SortSpecParsingTest, SSLMigrationTest, 
TriLevelCompositeIdRoutingTest, TolerantUpdateProcessorTest, TestLazyCores, 
TestPhraseSuggestions, SignatureUpdateProcessorFactoryTest, TestDocSet, 
SolrCloudExampleTest, TestSolrConfigHandlerCloud, TestUseDocValuesAsStored2, 
CacheHeaderTest, OverseerTaskQueueTest, TestDistribDocBasedVersion, TestJoin, 
TestObjectReleaseTracker, TestBlobHandler, SolrRequestParserTest, 
ReturnFieldsTest, DistributedQueryComponentCustomSortTest, TestFaceting, 
TestTestInjection, TestSha256AuthenticationProvider, PrimUtilsTest, 
AddSchemaFieldsUpdateProcessorFactoryTest, TestComponentsName, 
TestStressLucene, TestQueryWrapperFilter, TestConfig, TestRealTimeGet, 
AnalysisAfterCoreReloadTest, ResponseLogComponentTest, EchoParamsTest, 
TestSolr4Spatial2, TestMergePolicyConfig, BlockDirectoryTest, 
TestPerFieldSimilarityWithDefaultOverride, ForceLeaderTest, 
TestIntervalFaceting, RAMDirectoryFactoryTest, TestLRUCache, 
TestRawTransformer, HdfsRecoveryZkTest, TestOmitPositions, 
PingRequestHandlerTest, StandardRequestHandlerTest, TestFastOutputStream, 
TestAnalyzedSuggestions, DistribJoinFromCollectionTest, MultiThreadedOCPTest, 
AlternateDirectoryTest, BlockJoinFacetRandomTest, SuggestComponentTest, 
DocumentAnalysisRequestHandlerTest, CreateCollectionCleanupTest, TestRTGBase, 
TestSortByMinMaxFunction, DefaultValueUpdateProcessorTest, TestDistribIDF, 
ZkNodePropsTest, TestCloudBackupRestore]
   [junit4] Completed [273/612 (1!)] on J0 in 29.03s, 1 test, 1 error <<< 
FAILURES!

[...truncated 1114 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:531: The 
following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/lucene/common-build.xml:1427: The 
following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-6.x-Linux/lucene/common-build.xml:984: 
There were test failures: 612 suites (10 ignored), 2564 tests, 1 error, 117 
ignored (71 assumptions) [seed: 94AFE3D5356C0B2E]

Total time: 66 minutes 6 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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