Build: https://jenkins.thetaphi.de/job/Lucene-Solr-6.6-Linux/162/
Java: 64bit/jdk1.8.0_144 -XX:-UseCompressedOops -XX:+UseParallelGC

2 tests failed.
FAILED:  org.apache.solr.cloud.LeaderFailoverAfterPartitionTest.test

Error Message:
Expected 2 of 3 replicas to be active but only found 1; 
[core_node3:{"core":"c8n_1x3_lf_shard1_replica3","base_url":"http://127.0.0.1:43049/mau/z","node_name":"127.0.0.1:43049_mau%2Fz","state":"active","leader":"true"}];
 clusterState: DocCollection(c8n_1x3_lf//clusterstate.json/27)={   
"replicationFactor":"3",   "shards":{"shard1":{       
"range":"80000000-7fffffff",       "state":"active",       "replicas":{         
"core_node1":{           "core":"c8n_1x3_lf_shard1_replica2",           
"base_url":"http://127.0.0.1:43951/mau/z";,           
"node_name":"127.0.0.1:43951_mau%2Fz",           "state":"down"},         
"core_node2":{           "state":"down",           
"base_url":"http://127.0.0.1:44353/mau/z";,           
"core":"c8n_1x3_lf_shard1_replica1",           
"node_name":"127.0.0.1:44353_mau%2Fz"},         "core_node3":{           
"core":"c8n_1x3_lf_shard1_replica3",           
"base_url":"http://127.0.0.1:43049/mau/z";,           
"node_name":"127.0.0.1:43049_mau%2Fz",           "state":"active",           
"leader":"true"}}}},   "router":{"name":"compositeId"},   
"maxShardsPerNode":"1",   "autoAddReplicas":"false"}

Stack Trace:
java.lang.AssertionError: Expected 2 of 3 replicas to be active but only found 
1; 
[core_node3:{"core":"c8n_1x3_lf_shard1_replica3","base_url":"http://127.0.0.1:43049/mau/z","node_name":"127.0.0.1:43049_mau%2Fz","state":"active","leader":"true"}];
 clusterState: DocCollection(c8n_1x3_lf//clusterstate.json/27)={
  "replicationFactor":"3",
  "shards":{"shard1":{
      "range":"80000000-7fffffff",
      "state":"active",
      "replicas":{
        "core_node1":{
          "core":"c8n_1x3_lf_shard1_replica2",
          "base_url":"http://127.0.0.1:43951/mau/z";,
          "node_name":"127.0.0.1:43951_mau%2Fz",
          "state":"down"},
        "core_node2":{
          "state":"down",
          "base_url":"http://127.0.0.1:44353/mau/z";,
          "core":"c8n_1x3_lf_shard1_replica1",
          "node_name":"127.0.0.1:44353_mau%2Fz"},
        "core_node3":{
          "core":"c8n_1x3_lf_shard1_replica3",
          "base_url":"http://127.0.0.1:43049/mau/z";,
          "node_name":"127.0.0.1:43049_mau%2Fz",
          "state":"active",
          "leader":"true"}}}},
  "router":{"name":"compositeId"},
  "maxShardsPerNode":"1",
  "autoAddReplicas":"false"}
        at 
__randomizedtesting.SeedInfo.seed([EE51C63F893830EB:6605F9E527C45D13]:0)
        at org.junit.Assert.fail(Assert.java:93)
        at org.junit.Assert.assertTrue(Assert.java:43)
        at 
org.apache.solr.cloud.LeaderFailoverAfterPartitionTest.testRf3WithLeaderFailover(LeaderFailoverAfterPartitionTest.java:168)
        at 
org.apache.solr.cloud.LeaderFailoverAfterPartitionTest.test(LeaderFailoverAfterPartitionTest.java:55)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1713)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:907)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:943)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:957)
        at 
org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsFixedStatement.callStatement(BaseDistributedSearchTestCase.java:992)
        at 
org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsStatement.evaluate(BaseDistributedSearchTestCase.java:967)
        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:368)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:916)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:802)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:852)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:863)
        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:368)
        at java.lang.Thread.run(Thread.java:748)


FAILED:  org.apache.solr.cloud.TestStressCloudBlindAtomicUpdates.test_dv

Error Message:
java.lang.RuntimeException: Error from server at 
http://127.0.0.1:40077/solr/test_col: Failed synchronous update on shard 
StdNode: http://127.0.0.1:41863/solr/test_col_shard1_replica2/ update: 
org.apache.solr.client.solrj.request.UpdateRequest@33e6a45a

Stack Trace:
java.util.concurrent.ExecutionException: java.lang.RuntimeException: Error from 
server at http://127.0.0.1:40077/solr/test_col: Failed synchronous update on 
shard StdNode: http://127.0.0.1:41863/solr/test_col_shard1_replica2/ update: 
org.apache.solr.client.solrj.request.UpdateRequest@33e6a45a
        at 
__randomizedtesting.SeedInfo.seed([EE51C63F893830EB:D845A47903650AFA]:0)
        at java.util.concurrent.FutureTask.report(FutureTask.java:122)
        at java.util.concurrent.FutureTask.get(FutureTask.java:192)
        at 
org.apache.solr.cloud.TestStressCloudBlindAtomicUpdates.checkField(TestStressCloudBlindAtomicUpdates.java:281)
        at 
org.apache.solr.cloud.TestStressCloudBlindAtomicUpdates.test_dv(TestStressCloudBlindAtomicUpdates.java:193)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1713)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:907)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:943)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:957)
        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:368)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:916)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:802)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:852)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:863)
        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:368)
        at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.RuntimeException: Error from server at 
http://127.0.0.1:40077/solr/test_col: Failed synchronous update on shard 
StdNode: http://127.0.0.1:41863/solr/test_col_shard1_replica2/ update: 
org.apache.solr.client.solrj.request.UpdateRequest@33e6a45a
        at 
org.apache.solr.cloud.TestStressCloudBlindAtomicUpdates$Worker.run(TestStressCloudBlindAtomicUpdates.java:409)
        at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        ... 1 more
Caused by: 
org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error 
from server at http://127.0.0.1:40077/solr/test_col: Failed synchronous update 
on shard StdNode: http://127.0.0.1:41863/solr/test_col_shard1_replica2/ update: 
org.apache.solr.client.solrj.request.UpdateRequest@33e6a45a
        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:612)
        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:279)
        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:268)
        at 
org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:160)
        at 
org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:177)
        at 
org.apache.solr.cloud.TestStressCloudBlindAtomicUpdates$Worker.doRandomAtomicUpdate(TestStressCloudBlindAtomicUpdates.java:368)
        at 
org.apache.solr.cloud.TestStressCloudBlindAtomicUpdates$Worker.run(TestStressCloudBlindAtomicUpdates.java:397)
        ... 6 more




Build Log:
[...truncated 12702 lines...]
   [junit4] Suite: org.apache.solr.cloud.LeaderFailoverAfterPartitionTest
   [junit4]   2> Creating dataDir: 
/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.LeaderFailoverAfterPartitionTest_EE51C63F893830EB-001/init-core-data-001
   [junit4]   2> 1546359 WARN  
(SUITE-LeaderFailoverAfterPartitionTest-seed#[EE51C63F893830EB]-worker) [    ] 
o.a.s.SolrTestCaseJ4 startTrackingSearchers: numOpens=4 numCloses=4
   [junit4]   2> 1546360 INFO  
(SUITE-LeaderFailoverAfterPartitionTest-seed#[EE51C63F893830EB]-worker) [    ] 
o.a.s.SolrTestCaseJ4 Using TrieFields
   [junit4]   2> 1546361 INFO  
(SUITE-LeaderFailoverAfterPartitionTest-seed#[EE51C63F893830EB]-worker) [    ] 
o.a.s.SolrTestCaseJ4 Randomized ssl (false) and clientAuth (false) via: 
@org.apache.solr.SolrTestCaseJ4$SuppressSSL(bugUrl=https://issues.apache.org/jira/browse/SOLR-5776)
   [junit4]   2> 1546361 INFO  
(SUITE-LeaderFailoverAfterPartitionTest-seed#[EE51C63F893830EB]-worker) [    ] 
o.a.s.BaseDistributedSearchTestCase Setting hostContext system property: /mau/z
   [junit4]   2> 1546362 INFO  
(TEST-LeaderFailoverAfterPartitionTest.test-seed#[EE51C63F893830EB]) [    ] 
o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 1546363 INFO  (Thread-3753) [    ] o.a.s.c.ZkTestServer client 
port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 1546363 INFO  (Thread-3753) [    ] o.a.s.c.ZkTestServer 
Starting server
   [junit4]   2> 1546366 ERROR (Thread-3753) [    ] o.a.z.s.ZooKeeperServer 
ZKShutdownHandler is not registered, so ZooKeeper server won't take any action 
on ERROR or SHUTDOWN server state changes
   [junit4]   2> 1546463 INFO  
(TEST-LeaderFailoverAfterPartitionTest.test-seed#[EE51C63F893830EB]) [    ] 
o.a.s.c.ZkTestServer start zk server on port:45141
   [junit4]   2> 1546468 INFO  
(TEST-LeaderFailoverAfterPartitionTest.test-seed#[EE51C63F893830EB]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/core/src/test-files/solr/collection1/conf/solrconfig-tlog.xml
 to /configs/conf1/solrconfig.xml
   [junit4]   2> 1546469 INFO  
(TEST-LeaderFailoverAfterPartitionTest.test-seed#[EE51C63F893830EB]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/core/src/test-files/solr/collection1/conf/schema.xml
 to /configs/conf1/schema.xml
   [junit4]   2> 1546470 INFO  
(TEST-LeaderFailoverAfterPartitionTest.test-seed#[EE51C63F893830EB]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/core/src/test-files/solr/collection1/conf/solrconfig.snippet.randomindexconfig.xml
 to /configs/conf1/solrconfig.snippet.randomindexconfig.xml
   [junit4]   2> 1546470 INFO  
(TEST-LeaderFailoverAfterPartitionTest.test-seed#[EE51C63F893830EB]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/core/src/test-files/solr/collection1/conf/stopwords.txt
 to /configs/conf1/stopwords.txt
   [junit4]   2> 1546471 INFO  
(TEST-LeaderFailoverAfterPartitionTest.test-seed#[EE51C63F893830EB]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/core/src/test-files/solr/collection1/conf/protwords.txt
 to /configs/conf1/protwords.txt
   [junit4]   2> 1546471 INFO  
(TEST-LeaderFailoverAfterPartitionTest.test-seed#[EE51C63F893830EB]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/core/src/test-files/solr/collection1/conf/currency.xml
 to /configs/conf1/currency.xml
   [junit4]   2> 1546471 INFO  
(TEST-LeaderFailoverAfterPartitionTest.test-seed#[EE51C63F893830EB]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/core/src/test-files/solr/collection1/conf/enumsConfig.xml
 to /configs/conf1/enumsConfig.xml
   [junit4]   2> 1546472 INFO  
(TEST-LeaderFailoverAfterPartitionTest.test-seed#[EE51C63F893830EB]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/core/src/test-files/solr/collection1/conf/open-exchange-rates.json
 to /configs/conf1/open-exchange-rates.json
   [junit4]   2> 1546472 INFO  
(TEST-LeaderFailoverAfterPartitionTest.test-seed#[EE51C63F893830EB]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/core/src/test-files/solr/collection1/conf/mapping-ISOLatin1Accent.txt
 to /configs/conf1/mapping-ISOLatin1Accent.txt
   [junit4]   2> 1546473 INFO  
(TEST-LeaderFailoverAfterPartitionTest.test-seed#[EE51C63F893830EB]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/core/src/test-files/solr/collection1/conf/old_synonyms.txt
 to /configs/conf1/old_synonyms.txt
   [junit4]   2> 1546473 INFO  
(TEST-LeaderFailoverAfterPartitionTest.test-seed#[EE51C63F893830EB]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/core/src/test-files/solr/collection1/conf/synonyms.txt
 to /configs/conf1/synonyms.txt
   [junit4]   2> 1546473 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] 
o.a.z.s.NIOServerCnxn caught end of stream exception
   [junit4]   2> EndOfStreamException: Unable to read additional data from 
client sessionid 0x15f1e9352db0001, likely client has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:239)
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:203)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> 1546520 INFO  
(TEST-LeaderFailoverAfterPartitionTest.test-seed#[EE51C63F893830EB]) [    ] 
o.a.s.SolrTestCaseJ4 Writing core.properties file to 
/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.LeaderFailoverAfterPartitionTest_EE51C63F893830EB-001/control-001/cores/collection1
   [junit4]   2> 1546521 INFO  
(TEST-LeaderFailoverAfterPartitionTest.test-seed#[EE51C63F893830EB]) [    ] 
o.e.j.s.Server jetty-9.3.14.v20161028
   [junit4]   2> 1546521 INFO  
(TEST-LeaderFailoverAfterPartitionTest.test-seed#[EE51C63F893830EB]) [    ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@7bf3462b{/mau/z,null,AVAILABLE}
   [junit4]   2> 1546523 INFO  
(TEST-LeaderFailoverAfterPartitionTest.test-seed#[EE51C63F893830EB]) [    ] 
o.e.j.s.AbstractConnector Started 
ServerConnector@2f803b83{HTTP/1.1,[http/1.1]}{127.0.0.1:39807}
   [junit4]   2> 1546523 INFO  
(TEST-LeaderFailoverAfterPartitionTest.test-seed#[EE51C63F893830EB]) [    ] 
o.e.j.s.Server Started @1548309ms
   [junit4]   2> 1546523 INFO  
(TEST-LeaderFailoverAfterPartitionTest.test-seed#[EE51C63F893830EB]) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: 
{solr.data.dir=/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.LeaderFailoverAfterPartitionTest_EE51C63F893830EB-001/tempDir-001/control/data,
 hostContext=/mau/z, hostPort=44353, 
coreRootDirectory=/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.LeaderFailoverAfterPartitionTest_EE51C63F893830EB-001/control-001/cores}
   [junit4]   2> 1546523 ERROR 
(TEST-LeaderFailoverAfterPartitionTest.test-seed#[EE51C63F893830EB]) [    ] 
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definitions underneath 
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o.a.s.c.SolrCore [[collection1] ] Opening new SolrCore at 
[/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.LeaderFailoverAfterPartitionTest_EE51C63F893830EB-001/control-001/cores/collection1],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.LeaderFailoverAfterPartitionTest_EE51C63F893830EB-001/control-001/cores/collection1/data/]
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o.a.s.u.RandomMergePolicy RandomMergePolicy wrapping class 
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maxMergeAtOnce=12, maxMergeAtOnceExplicit=41, maxMergedSegmentMB=42.990234375, 
floorSegmentMB=2.193359375, forceMergeDeletesPctAllowed=21.55489331508274, 
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o.a.s.c.RequestHandlers INVALID paramSet a in requestHandler {type = 
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o.a.s.u.RandomMergePolicy RandomMergePolicy wrapping class 
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o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: 
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 solrconfig=solrconfig.xml, hostContext=/mau/z, hostPort=46663, 
coreRootDirectory=/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.LeaderFailoverAfterPartitionTest_EE51C63F893830EB-001/shard-1-001/cores}
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[n:127.0.0.1:46663_mau%2Fz    ] o.a.s.c.CorePropertiesLocator Found 1 core 
definitions underneath 
/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.LeaderFailoverAfterPartitionTest_EE51C63F893830EB-001/shard-1-001/cores
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Allocating transient cache for 4 transient cores
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I am the leader, no recovery necessary
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Beginning with Solr 5.5, <mergePolicy> is deprecated, use <mergePolicyFactory> 
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Using Lucene MatchVersion: 6.6.2
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Creating SolrCore 'collection1' using configuration from collection 
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[[collection1] ] Opening new SolrCore at 
[/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.LeaderFailoverAfterPartitionTest_EE51C63F893830EB-001/shard-1-001/cores/collection1],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.LeaderFailoverAfterPartitionTest_EE51C63F893830EB-001/shard-1-001/cores/collection1/data/]
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o.a.s.c.JmxMonitoredMap JMX monitoring is enabled. Adding Solr mbeans to JMX 
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o.a.s.u.RandomMergePolicy RandomMergePolicy wrapping class 
org.apache.lucene.index.TieredMergePolicy: [TieredMergePolicy: 
maxMergeAtOnce=12, maxMergeAtOnceExplicit=41, maxMergedSegmentMB=42.990234375, 
floorSegmentMB=2.193359375, forceMergeDeletesPctAllowed=21.55489331508274, 
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o.a.s.c.RequestHandlers INVALID paramSet a in requestHandler {type = 
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Using UpdateLog implementation: org.apache.solr.update.UpdateLog
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Initializing UpdateLog: dataDir= defaultSyncLevel=FLUSH numRecordsToKeep=100 
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o.a.s.u.RandomMergePolicy RandomMergePolicy wrapping class 
org.apache.lucene.index.AlcoholicMergePolicy: [AlcoholicMergePolicy: 
minMergeSize=0, mergeFactor=10, maxMergeSize=1132883099, 
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o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: 
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coreRootDirectory=/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.LeaderFailoverAfterPartitionTest_EE51C63F893830EB-001/shard-2-001/cores}
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definitions underneath 
/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.LeaderFailoverAfterPartitionTest_EE51C63F893830EB-001/shard-2-001/cores
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Allocating transient cache for 4 transient cores
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necessary
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Beginning with Solr 5.5, <mergePolicy> is deprecated, use <mergePolicyFactory> 
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Creating SolrCore 'collection1' using configuration from collection 
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[n:127.0.0.1:43049_mau%2Fz c:collection1   x:collection1] o.a.s.c.SolrCore 
[[collection1] ] Opening new SolrCore at 
[/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.LeaderFailoverAfterPartitionTest_EE51C63F893830EB-001/shard-2-001/cores/collection1],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.LeaderFailoverAfterPartitionTest_EE51C63F893830EB-001/shard-2-001/cores/collection1/data/]
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o.a.s.c.JmxMonitoredMap JMX monitoring is enabled. Adding Solr mbeans to JMX 
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o.a.s.u.RandomMergePolicy RandomMergePolicy wrapping class 
org.apache.lucene.index.TieredMergePolicy: [TieredMergePolicy: 
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floorSegmentMB=2.193359375, forceMergeDeletesPctAllowed=21.55489331508274, 
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o.a.s.c.RequestHandlers INVALID paramSet a in requestHandler {type = 
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Using UpdateLog implementation: org.apache.solr.update.UpdateLog
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Initializing UpdateLog: dataDir= defaultSyncLevel=FLUSH numRecordsToKeep=100 
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org.apache.lucene.index.AlcoholicMergePolicy: [AlcoholicMergePolicy: 
minMergeSize=0, mergeFactor=10, maxMergeSize=1132883099, 
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o.a.s.SolrTestCaseJ4 Writing core.properties file to 
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{solr.data.dir=/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.LeaderFailoverAfterPartitionTest_EE51C63F893830EB-001/tempDir-001/jetty3,
 solrconfig=solrconfig.xml, hostContext=/mau/z, hostPort=43951, 
coreRootDirectory=/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.LeaderFailoverAfterPartitionTest_EE51C63F893830EB-001/shard-3-001/cores}
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o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2017-10-15T05:48:16.478Z
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definitions underneath 
/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.LeaderFailoverAfterPartitionTest_EE51C63F893830EB-001/shard-3-001/cores
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Beginning with Solr 5.5, <mergePolicy> is deprecated, use <mergePolicyFactory> 
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[[collection1] ] Opening new SolrCore at 
[/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.LeaderFailoverAfterPartitionTest_EE51C63F893830EB-001/shard-3-001/cores/collection1],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.LeaderFailoverAfterPartitionTest_EE51C63F893830EB-001/shard-3-001/cores/collection1/data/]
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o.a.s.u.RandomMergePolicy RandomMergePolicy wrapping class 
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maxMergeAtOnce=12, maxMergeAtOnceExplicit=41, maxMergedSegmentMB=42.990234375, 
floorSegmentMB=2.193359375, forceMergeDeletesPctAllowed=21.55489331508274, 
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o.a.s.c.RequestHandlers INVALID paramSet a in requestHandler {type = 
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{initParams=a, name=/dump, class=DumpRequestHandler},args = 
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Using UpdateLog implementation: org.apache.solr.update.UpdateLog
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Initializing UpdateLog: dataDir= defaultSyncLevel=FLUSH numRecordsToKeep=100 
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Hard AutoCommit: disabled
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[n:127.0.0.1:43951_mau%2Fz c:collection1   x:collection1] o.a.s.u.CommitTracker 
Soft AutoCommit: disabled
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[n:127.0.0.1:43951_mau%2Fz c:collection1   x:collection1] 
o.a.s.u.RandomMergePolicy RandomMergePolicy wrapping class 
org.apache.lucene.index.AlcoholicMergePolicy: [AlcoholicMergePolicy: 
minMergeSize=0, mergeFactor=10, maxMergeSize=1132883099, 
maxMergeSizeForForcedMerge=9223372036854775807, calibrateSizeByDeletes=true, 
maxMergeDocs=2147483647, maxCFSSegmentSizeMB=8.796093022207999E12, 
noCFSRatio=0.1]
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[n:127.0.0.1:43951_mau%2Fz c:collection1   x:collection1] 
o.a.s.s.SolrIndexSearcher Opening [Searcher@75e0d858[collection1] main]
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[n:127.0.0.1:43951_mau%2Fz c:collection1   x:collection1] 
o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: 
/configs/conf1
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[n:127.0.0.1:43951_mau%2Fz c:collection1   x:collection1] 
o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using 
ZooKeeperStorageIO:path=/configs/conf1
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(coreLoadExecutor-4582-thread-1-processing-n:127.0.0.1:43951_mau%2Fz) 
[n:127.0.0.1:43951_mau%2Fz c:collection1   x:collection1] 
o.a.s.h.ReplicationHandler Commits will be reserved for  10000
   [junit4]   2> 1551734 INFO  
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x:collection1 c:collection1) [n:127.0.0.1:43951_mau%2Fz c:collection1   
x:collection1] o.a.s.c.SolrCore [collection1] Registered new searcher 
Searcher@75e0d858[collection1] 
main{ExitableDirectoryReader(UninvertingDirectoryReader())}
   [junit4]   2> 1551734 INFO  
(coreLoadExecutor-4582-thread-1-processing-n:127.0.0.1:43951_mau%2Fz) 
[n:127.0.0.1:43951_mau%2Fz c:collection1   x:collection1] o.a.s.u.UpdateLog 
Could not find max version in index or recent updates, using new clock 
1581301364424704000
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o.a.s.SolrTestCaseJ4 ###Starting test
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o.a.s.c.AbstractFullDistribZkTestBase Wait for recoveries to finish - wait 
30000 for each attempt
   [junit4]   2> 1551740 INFO  
(TEST-LeaderFailoverAfterPartitionTest.test-seed#[EE51C63F893830EB]) [    ] 
o.a.s.c.AbstractDistribZkTestBase Wait for recoveries to finish - collection: 
collection1 failOnTimeout:true timeout (sec):30000
   [junit4]   2> 1551741 INFO  
(coreZkRegister-4577-thread-1-processing-n:127.0.0.1:43951_mau%2Fz 
x:collection1 c:collection1) [n:127.0.0.1:43951_mau%2Fz c:collection1 s:shard2 
r:core_node3 x:collection1] o.a.s.c.ZkController Core needs to 
recover:collection1
   [junit4]   2> 1551742 INFO  
(updateExecutor-1915-thread-1-processing-n:127.0.0.1:43951_mau%2Fz 
x:collection1 s:shard2 c:collection1 r:core_node3) [n:127.0.0.1:43951_mau%2Fz 
c:collection1 s:shard2 r:core_node3 x:collection1] o.a.s.u.DefaultSolrCoreState 
Running recovery
   [junit4]   2> 1551743 INFO  
(recoveryExecutor-1916-thread-1-processing-n:127.0.0.1:43951_mau%2Fz 
x:collection1 s:shard2 c:collection1 r:core_node3) [n:127.0.0.1:43951_mau%2Fz 
c:collection1 s:shard2 r:core_node3 x:collection1] o.a.s.c.RecoveryStrategy 
Starting recovery process. recoveringAfterStartup=true
   [junit4]   2> 1551744 INFO  
(recoveryExecutor-1916-thread-1-processing-n:127.0.0.1:43951_mau%2Fz 
x:collection1 s:shard2 c:collection1 r:core_node3) [n:127.0.0.1:43951_mau%2Fz 
c:collection1 s:shard2 r:core_node3 x:collection1] o.a.s.c.RecoveryStrategy 
###### startupVersions=[[]]
   [junit4]   2> 1551744 INFO  
(recoveryExecutor-1916-thread-1-processing-n:127.0.0.1:43951_mau%2Fz 
x:collection1 s:shard2 c:collection1 r:core_node3) [n:127.0.0.1:43951_mau%2Fz 
c:collection1 s:shard2 r:core_node3 x:collection1] o.a.s.c.RecoveryStrategy 
Begin buffering updates. core=[collection1]
   [junit4]   2> 1551744 INFO  
(recoveryExecutor-1916-thread-1-processing-n:127.0.0.1:43951_mau%2Fz 
x:collection1 s:shard2 c:collection1 r:core_node3) [n:127.0.0.1:43951_mau%2Fz 
c:collection1 s:shard2 r:core_node3 x:collection1] o.a.s.u.UpdateLog Starting 
to buffer updates. FSUpdateLog{state=ACTIVE, tlog=null}
   [junit4]   2> 1551744 INFO  
(recoveryExecutor-1916-thread-1-processing-n:127.0.0.1:43951_mau%2Fz 
x:collection1 s:shard2 c:collection1 r:core_node3) [n:127.0.0.1:43951_mau%2Fz 
c:collection1 s:shard2 r:core_node3 x:collection1] o.a.s.c.RecoveryStrategy 
Publishing state of core [collection1] as recovering, leader is 
[http://127.0.0.1:46663/mau/z/collection1/] and I am 
[http://127.0.0.1:43951/mau/z/collection1/]
   [junit4]   2> 1551745 INFO  
(recoveryExecutor-1916-thread-1-processing-n:127.0.0.1:43951_mau%2Fz 
x:collection1 s:shard2 c:collection1 r:core_node3) [n:127.0.0.1:43951_mau%2Fz 
c:collection1 s:shard2 r:core_node3 x:collection1] o.a.s.c.RecoveryStrategy 
Sending prep recovery command to [http://127.0.0.1:46663/mau/z]; [WaitForState: 
action=PREPRECOVERY&core=collection1&nodeName=127.0.0.1:43951_mau%252Fz&coreNodeName=core_node3&state=recovering&checkLive=true&onlyIfLeader=true&onlyIfLeaderActive=true]
   [junit4]   2> 1551745 INFO  (SocketProxy-Acceptor-46663) [    ] 
o.a.s.c.SocketProxy accepted 
Socket[addr=/127.0.0.1,port=42664,localport=46663], receiveBufferSize:531000
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o.a.s.c.SocketProxy proxy connection 
Socket[addr=/127.0.0.1,port=36321,localport=59110], receiveBufferSize=530904
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   ] o.a.s.h.a.PrepRecoveryOp Going to wait for coreNodeName: core_node3, 
state: recovering, checkLive: true, onlyIfLeader: true, onlyIfLeaderActive: true
   [junit4]   2> 1551747 INFO  (qtp1258679741-12716) [n:127.0.0.1:46663_mau%2Fz 
   ] o.a.s.h.a.PrepRecoveryOp Will wait a max of 183 seconds to see collection1 
(shard2 of collection1) have state: recovering
   [junit4]   2> 1551747 INFO  (qtp1258679741-12716) [n:127.0.0.1:46663_mau%2Fz 
   ] o.a.s.h.a.PrepRecoveryOp In WaitForState(recovering): 
collection=collection1, shard=shard2, thisCore=collection1, 
leaderDoesNotNeedRecovery=false, isLeader? true, live=true, checkLive=true, 
currentState=down, localState=active, nodeName=127.0.0.1:43951_mau%2Fz, 
coreNodeName=core_node3, onlyIfActiveCheckResult=false, nodeProps: 
core_node3:{"core":"collection1","base_url":"http://127.0.0.1:43951/mau/z","node_name":"127.0.0.1:43951_mau%2Fz","state":"down"}
   [junit4]   2> 1552747 INFO  (qtp1258679741-12716) [n:127.0.0.1:46663_mau%2Fz 
   ] o.a.s.h.a.PrepRecoveryOp In WaitForState(recovering): 
collection=collection1, shard=shard2, thisCore=collection1, 
leaderDoesNotNeedRecovery=false, isLeader? true, live=true, checkLive=true, 
currentState=recovering, localState=active, nodeName=127.0.0.1:43951_mau%2Fz, 
coreNodeName=core_node3, onlyIfActiveCheckResult=false, nodeProps: 
core_node3:{"core":"collection1","base_url":"http://127.0.0.1:43951/mau/z","node_name":"127.0.0.1:43951_mau%2Fz","state":"recovering"}
   [junit4]   2> 1552747 INFO  (qtp1258679741-12716) [n:127.0.0.1:46663_mau%2Fz 
   ] o.a.s.h.a.PrepRecoveryOp Waited coreNodeName: core_node3, state: 
recovering, checkLive: true, onlyIfLeader: true for: 1 seconds.
   [junit4]   2> 1552747 INFO  (qtp1258679741-12716) [n:127.0.0.1:46663_mau%2Fz 
   ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores 
params={nodeName=127.0.0.1:43951_mau%252Fz&onlyIfLeaderActive=true&core=collection1&coreNodeName=core_node3&action=PREPRECOVERY&checkLive=true&state=recovering&onlyIfLeader=true&wt=javabin&version=2}
 status=0 QTime=1000
   [junit4]   2> 1553247 INFO  
(recoveryExecutor-1916-thread-1-processing-n:127.0.0.1:43951_mau%2Fz 
x:collection1 s:shard2 c:collection1 r:core_node3) [n:127.0.0.1:43951_mau%2Fz 
c:collection1 s:shard2 r:core_node3 x:collection1] o.a.s.c.RecoveryStrategy 
Attempting to PeerSync from [http://127.0.0.1:46663/mau/z/collection1/] - 
recoveringAfterStartup=[true]
   [junit4]   2> 1553248 INFO  
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x:collection1 s:shard2 c:collection1 r:core_node3) [n:127.0.0.1:43951_mau%2Fz 
c:collection1 s:shard2 r:core_node3 x:collection1] o.a.s.u.PeerSync PeerSync: 
core=collection1 url=http://127.0.0.1:43951/mau/z START 
replicas=[http://127.0.0.1:46663/mau/z/collection1/] nUpdates=100
   [junit4]   2> 1553249 INFO  (SocketProxy-Acceptor-46663) [    ] 
o.a.s.c.SocketProxy accepted 
Socket[addr=/127.0.0.1,port=42670,localport=46663], receiveBufferSize:531000
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o.a.s.c.SocketProxy proxy connection 
Socket[addr=/127.0.0.1,port=36321,localport=59116], receiveBufferSize=530904
   [junit4]   2> 1553250 INFO  (qtp1258679741-12711) [n:127.0.0.1:46663_mau%2Fz 
c:collection1 s:shard2 r:core_node1 x:collection1] o.a.s.u.IndexFingerprint 
IndexFingerprint millis:0.0 result:{maxVersionSpecified=9223372036854775807, 
maxVersionEncountered=0, maxInHash=0, versionsHash=0, numVersions=0, numDocs=0, 
maxDoc=0}
   [junit4]   2> 1553250 INFO  (qtp1258679741-12711) [n:127.0.0.1:46663_mau%2Fz 
c:collection1 s:shard2 r:core_node1 x:collection1] o.a.s.c.S.Request 
[collection1]  webapp=/mau/z path=/get 
params={distrib=false&qt=/get&getFingerprint=9223372036854775807&wt=javabin&version=2}
 status=0 QTime=0
   [junit4]   2> 1553251 INFO  
(recoveryExecutor-1916-thread-1-processing-n:127.0.0.1:43951_mau%2Fz 
x:collection1 s:shard2 c:collection1 r:core_node3) [n:127.0.0.1:43951_mau%2Fz 
c:collection1 s:shard2 r:core_node3 x:collection1] o.a.s.u.IndexFingerprint 
IndexFingerprint millis:0.0 result:{maxVersionSpecified=9223372036854775807, 
maxVersionEncountered=0, maxInHash=0, versionsHash=0, numVersions=0, numDocs=0, 
maxDoc=0}
   [junit4]   2> 1553251 INFO  
(recoveryExecutor-1916-thread-1-processing-n:127.0.0.1:43951_mau%2Fz 
x:collection1 s:shard2 c:collection1 r:core_node3) [n:127.0.0.1:43951_mau%2Fz 
c:collection1 s:shard2 r:core_node3 x:collection1] o.a.s.u.PeerSync We are 
already in sync. No need to do a PeerSync 
   [junit4]   2> 1553251 INFO  
(recoveryExecutor-1916-thread-1-processing-n:127.0.0.1:43951_mau%2Fz 
x:collection1 s:shard2 c:collection1 r:core_node3) [n:127.0.0.1:43951_mau%2Fz 
c:collection1 s:shard2 r:core_node3 x:collection1] o.a.s.u.DirectUpdateHandler2 
start 
commit{,optimize=false,openSearcher=true,waitSearcher=true,expungeDeletes=false,softCommit=false,prepareCommit=false}
   [junit4]   2> 1553251 INFO  
(recoveryExecutor-1916-thread-1-processing-n:127.0.0.1:43951_mau%2Fz 
x:collection1 s:shard2 c:collection1 r:core_node3) [n:127.0.0.1:43951_mau%2Fz 
c:collection1 s:shard2 r:core_node3 x:collection1] o.a.s.u.DirectUpdateHandler2 
No uncommitted changes. Skipping IW.commit.
   [junit4]   2> 1553251 INFO  
(recoveryExecutor-1916-thread-1-processing-n:127.0.0.1:43951_mau%2Fz 
x:collection1 s:shard2 c:collection1 r:core_node3) [n:127.0.0.1:43951_mau%2Fz 
c:collection1 s:shard2 r:core_node3 x:collection1] o.a.s.u.DirectUpdateHandler2 
end_commit_flush
   [junit4]   2> 1553251 INFO  
(recoveryExecutor-1916-thread-1-processing-n:127.0.0.1:43951_mau%2Fz 
x:collection1 s:shard2 c:collection1 r:core_node3) [n:127.0.0.1:43951_mau%2Fz 
c:collection1 s:shard2 r:core_node3 x:collection1] o.a.s.c.RecoveryStrategy 
PeerSync stage of recovery was successful.
   [junit4]   2> 1553251 INFO  
(recoveryExecutor-1916-thread-1-processing-n:127.0.0.1:43951_mau%2Fz 
x:collection1 s:shard2 c:collection1 r:core_node3) [n:127.0.0.1:43951_mau%2Fz 
c:collection1 s:shard2 r:core_node3 x:collection1] o.a.s.c.RecoveryStrategy 
Replaying updates buffered during PeerSync.
   [junit4]   2> 1553251 INFO  
(recoveryExecutor-1916-thread-1-processing-n:127.0.0.1:43951_mau%2Fz 
x:collection1 s:shard2 c:collection1 r:core_node3) [n:127.0.0.1:43951_mau%2Fz 
c:collection1 s:shard2 r:core_node3 x:collection1] o.a.s.c.RecoveryStrategy No 
replay needed.
   [junit4]   2> 1553251 INFO  
(recoveryExecutor-1916-thread-1-processing-n:127.0.0.1:43951_mau%2Fz 
x:collection1 s:shard2 c:collection1 r:core_node3) [n:127.0.0.1:43951_mau%2Fz 
c:collection1 s:shard2 r:core_node3 x:collection1] o.a.s.c.RecoveryStrategy 
Registering as Active after recovery.
   [junit4]   2> 1553740 INFO  
(TEST-LeaderFailoverAfterPartitionTest.test-seed#[EE51C63F893830EB]) [    ] 
o.a.s.c.AbstractDistribZkTestBase Recoveries finished - collection: collection1
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o.a.s.c.SocketProxy accepted 
Socket[addr=/127.0.0.1,port=34412,localport=44353], receiveBufferSize:531000
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o.a.s.c.SocketProxy proxy connection 
Socket[addr=/127.0.0.1,port=39807,localport=37500], receiveBufferSize=530904
   [junit4]   2> 1553746 INFO  (qtp1979451207-12680) [n:127.0.0.1:44353_mau%2Fz 
c:control_collection s:shard1 r:core_node1 x:collection1] 
o.a.s.u.DirectUpdateHandler2 start 
commit{,optimize=false,openSearcher=true,waitSearcher=true,expungeDeletes=false,softCommit=false,prepareCommit=false}
   [junit4]   2> 1553746 INFO  (qtp1979451207-12680) [n:127.0.0.1:44353_mau%2Fz 
c:control_collection s:shard1 r:core_node1 x:collection1] 
o.a.s.u.DirectUpdateHandler2 No uncommitted changes. Skipping IW.commit.
   [junit4]   2> 1553747 INFO  (qtp1979451207-12680) [n:127.0.0.1:44353_mau%2Fz 
c:control_collection s:shard1 r:core_node1 x:collection1] 
o.a.s.u.DirectUpdateHandler2 end_commit_flush
   [junit4]   2> 1553747 INFO  (qtp1979451207-12680) [n:127.0.0.1:44353_mau%2Fz 
c:control_collection s:shard1 r:core_node1 x:collection1] 
o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/mau/z path=/update 
params={waitSearcher=true&commit=true&softCommit=false&wt=javabin&version=2}{commit=}
 0 1
   [junit4]   2> 1553749 INFO  (SocketProxy-Acceptor-46663) [    ] 
o.a.s.c.SocketProxy accepted 
Socket[addr=/127.0.0.1,port=42678,localport=46663], receiveBufferSize:531000
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o.a.s.c.SocketProxy proxy connection 
Socket[addr=/127.0.0.1,port=36321,localport=59124], receiveBufferSize=530904
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o.a.s.c.SocketProxy accepted 
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o.a.s.c.SocketProxy accepted 
Socket[addr=/127.0.0.1,port=42684,localport=46663], receiveBufferSize:531000
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o.a.s.c.SocketProxy accepted 
Socket[addr=/127.0.0.1,port=34126,localport=43951], receiveBufferSize:531000
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o.a.s.c.SocketProxy proxy connection 
Socket[addr=/127.0.0.1,port=37633,localport=47438], receiveBufferSize=530904
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o.a.s.c.SocketProxy proxy connection 
Socket[addr=/127.0.0.1,port=38613,localport=59336], receiveBufferSize=530904
   [junit4]   2> 1553768 INFO  (SocketProxy-Acceptor-46663) [    ] 
o.a.s.c.SocketProxy proxy connection 
Socket[addr=/127.0.0.1,port=36321,localport=59134], receiveBufferSize=530904
   [junit4]   2> 1553769 INFO  (qtp1751784625-12774) [n:127.0.0.1:43951_mau%2Fz 
c:collection1 s:shard2 r:core_node3 x:collection1] o.a.s.u.DirectUpdateHandler2 
start 
commit{,optimize=false,openSearcher=true,waitSearcher=true,expungeDeletes=false,softCommit=false,prepareCommit=false}
   [junit4]   2> 1553769 INFO  (qtp1258679741-12714) [n:127.0.0.1:46663_mau%2Fz 
c:collection1 s:shard2 r:core_node1 x

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

-processing-n:127.0.0.1:46437_solr) [n:127.0.0.1:46437_solr    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 1807400 WARN  
(zkCallback-5648-thread-2-processing-n:127.0.0.1:41863_solr) 
[n:127.0.0.1:41863_solr    ] o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, 
but Solr cannot talk to ZK: [KeeperErrorCode = Session expired for /live_nodes]
   [junit4]   2> 1807401 INFO  (jetty-closer-5629-thread-3) [    ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@7fe19dd6{/solr,null,UNAVAILABLE}
   [junit4]   2> 1807406 WARN  
(zkCallback-5645-thread-2-processing-n:127.0.0.1:46437_solr) 
[n:127.0.0.1:46437_solr    ] o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, 
but Solr cannot talk to ZK: [KeeperErrorCode = Session expired for /live_nodes]
   [junit4]   2> 1807406 INFO  (jetty-closer-5629-thread-1) [    ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@16a87ba3{/solr,null,UNAVAILABLE}
   [junit4]   2> 1808893 WARN  
(zkCallback-5646-thread-1-processing-n:127.0.0.1:41865_solr) 
[n:127.0.0.1:41865_solr    ] o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, 
but Solr cannot talk to ZK: [KeeperErrorCode = Session expired for /live_nodes]
   [junit4]   2> 1808894 INFO  (jetty-closer-5629-thread-2) [    ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@4e85516{/solr,null,UNAVAILABLE}
   [junit4]   2> 1808897 WARN  
(zkCallback-5650-thread-2-processing-n:127.0.0.1:40077_solr) 
[n:127.0.0.1:40077_solr    ] o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, 
but Solr cannot talk to ZK: [KeeperErrorCode = Session expired for /live_nodes]
   [junit4]   2> 1808899 INFO  (jetty-closer-5629-thread-4) [    ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@477bef08{/solr,null,UNAVAILABLE}
   [junit4]   2> 1808900 ERROR 
(SUITE-TestStressCloudBlindAtomicUpdates-seed#[EE51C63F893830EB]-worker) [    ] 
o.a.z.s.ZooKeeperServer ZKShutdownHandler is not registered, so ZooKeeper 
server won't take any action on ERROR or SHUTDOWN server state changes
   [junit4]   2> 1808901 INFO  
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o.a.s.c.ZkTestServer connecting to 127.0.0.1:39739 39739
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o.a.s.SolrTestCaseJ4 ###deleteCore
   [junit4]   2> NOTE: leaving temporary files on disk at: 
/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/build/solr-core/test/J0/temp/solr.cloud.TestStressCloudBlindAtomicUpdates_EE51C63F893830EB-001
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene62): 
{long_stored_idx=Lucene50(blocksize=128), 
long_dv_idx=PostingsFormat(name=Memory doPackFST= false), 
id=PostingsFormat(name=Memory doPackFST= false), 
long_dv_stored_idx=PostingsFormat(name=Memory doPackFST= false)}, 
docValues:{_version_=DocValuesFormat(name=Lucene54), 
long_dv_idx=DocValuesFormat(name=Memory), 
long_dv_stored=DocValuesFormat(name=Lucene54), id=DocValuesFormat(name=Memory), 
long_dv=DocValuesFormat(name=Lucene54), 
long_dv_stored_idx=DocValuesFormat(name=Memory)}, maxPointsInLeafNode=1344, 
maxMBSortInHeap=6.147348120976371, 
sim=RandomSimilarity(queryNorm=false,coord=yes): {}, locale=ko, timezone=MST7MDT
   [junit4]   2> NOTE: Linux 4.10.0-33-generic amd64/Oracle Corporation 
1.8.0_144 (64-bit)/cpus=8,threads=1,free=190461832,total=533725184
   [junit4]   2> NOTE: All tests run in this JVM: 
[DistributedQueryElevationComponentTest, DistributedFacetExistsSmallTest, 
TestDocSet, TestValueSourceCache, ReturnFieldsTest, BufferStoreTest, 
ScriptEngineTest, TlogReplayBufferedWhileIndexingTest, SynonymTokenizerTest, 
TestCustomStream, TestStressRecovery, TestMinMaxOnMultiValuedField, 
TestXmlQParserPlugin, BlockJoinFacetSimpleTest, SolrMetricReporterTest, 
TestFastLRUCache, TestSolr4Spatial, AnalyticsQueryTest, HLLUtilTest, 
BJQParserTest, HdfsBasicDistributedZk2Test, CacheHeaderTest, 
TestComplexPhraseQParserPlugin, TestLocalFSCloudBackupRestore, 
SolrCLIZkUtilsTest, BasicZkTest, TestGeoJSONResponseWriter, 
TestAddFieldRealTimeGet, TestDistributedSearch, TestPushWriter, TestFaceting, 
ClusterStateTest, TestUseDocValuesAsStored, SolrCoreTest, HdfsRecoverLeaseTest, 
TestPointFields, TestAuthenticationFramework, CurrencyFieldOpenExchangeTest, 
TestJoin, HdfsSyncSliceTest, SolrSlf4jReporterTest, DeleteStatusTest, 
TestUniqueKeyFieldResource, TestRemoteStreaming, TestQuerySenderNoQuery, 
SyncSliceTest, TestRecoveryHdfs, TestHighlightDedupGrouping, 
TestDocBasedVersionConstraints, TestManagedResourceStorage, 
HdfsUnloadDistributedZkTest, CollectionsAPIAsyncDistributedZkTest, 
QueryElevationComponentTest, TestFieldTypeCollectionResource, JvmMetricsTest, 
AtomicUpdatesTest, TestInPlaceUpdatesDistrib, 
BigEndianAscendingWordDeserializerTest, HdfsChaosMonkeySafeLeaderTest, 
DateRangeFieldTest, TestFoldingMultitermQuery, TestStressLiveNodes, 
TestBackupRepositoryFactory, TestFunctionQuery, TestClassNameShortening, 
AliasIntegrationTest, DistributedFacetPivotSmallAdvancedTest, 
TestExactStatsCache, DocumentAnalysisRequestHandlerTest, CollectionReloadTest, 
TestSolrConfigHandler, XsltUpdateRequestHandlerTest, HighlighterMaxOffsetTest, 
SecurityConfHandlerTest, TestFilteredDocIdSet, DateFieldTest, 
TestRandomFaceting, RegexBoostProcessorTest, TestNestedDocsSort, PeerSyncTest, 
OverseerStatusTest, MergeStrategyTest, TestSerializedLuceneMatchVersion, 
ChaosMonkeyNothingIsSafeTest, DistribJoinFromCollectionTest, TestLazyCores, 
TestFieldCacheSanityChecker, JsonValidatorTest, SolrGraphiteReporterTest, 
VersionInfoTest, RequiredFieldsTest, TestRandomFlRTGCloud, TestCloudRecovery, 
DistributedSpellCheckComponentTest, TestSolrDeletionPolicy2, TestDocTermOrds, 
ConfigSetsAPITest, TestCryptoKeys, TestBadConfig, 
LeaderInitiatedRecoveryOnCommitTest, ConjunctionSolrSpellCheckerTest, 
UUIDFieldTest, ClassificationUpdateProcessorTest, TestStressLucene, 
DeleteNodeTest, FileBasedSpellCheckerTest, NodeMutatorTest, 
TestSolrCoreProperties, TestInitQParser, DocValuesNotIndexedTest, 
MissingSegmentRecoveryTest, TestSolrCLIRunExample, TestSQLHandler, 
TestSSLRandomization, SharedFSAutoReplicaFailoverTest, BasicDistributedZkTest, 
BasicDistributedZk2Test, LeaderElectionIntegrationTest, TestReplicationHandler, 
AutoCommitTest, TestRealTimeGet, TestStressVersions, TestRangeQuery, 
StatsComponentTest, TestFiltering, SolrIndexSplitterTest, SimplePostToolTest, 
TestCoreDiscovery, AnalysisAfterCoreReloadTest, 
SignatureUpdateProcessorFactoryTest, SuggesterFSTTest, CoreAdminHandlerTest, 
SolrRequestParserTest, SuggesterTSTTest, SuggesterTest, TestTrie, 
SpatialFilterTest, SuggesterWFSTTest, TestCSVLoader, PolyFieldTest, 
NoCacheHeaderTest, SchemaVersionSpecificBehaviorTest, TestPseudoReturnFields, 
TestUpdate, TestAtomicUpdateErrorCases, QueryEqualityTest, 
DefaultValueUpdateProcessorTest, StatelessScriptUpdateProcessorFactoryTest, 
SortByFunctionTest, DistanceFunctionTest, TestSolrDeletionPolicy1, 
DebugComponentTest, LukeRequestHandlerTest, StandardRequestHandlerTest, 
TestOmitPositions, XmlUpdateRequestHandlerTest, TestIndexingPerformance, 
TestSolrQueryParser, SolrPluginUtilsTest, TestCollationField, 
MBeansHandlerTest, TestAnalyzedSuggestions, BinaryUpdateRequestHandlerTest, 
TestComponentsName, SearchHandlerTest, HighlighterConfigTest, SOLR749Test, 
UpdateParamsTest, AlternateDirectoryTest, TestSolrIndexConfig, 
BadComponentTest, MultiTermTest, TestBinaryField, TestSearchPerf, 
NumericFieldsTest, MinimalSchemaTest, TestConfig, OutputWriterTest, 
ExternalFileFieldSortTest, TestPostingsSolrHighlighter, 
DirectSolrConnectionTest, NotRequiredUniqueKeyTest, TestPhraseSuggestions, 
SpellPossibilityIteratorTest, TestCharFilters, TestCodecSupport, 
TestXIncludeConfig, TestPerFieldSimilarity, 
TestLMJelinekMercerSimilarityFactory, TestIBSimilarityFactory, TestFastWriter, 
TimeZoneUtilsTest, ResourceLoaderTest, TestFastOutputStream, 
URLClassifyProcessorTest, TestSystemIdResolver, PrimUtilsTest, 
SpellingQueryConverterTest, RAMDirectoryFactoryTest, TestLRUCache, 
TestDocumentBuilder, ZkNodePropsTest, SliceStateTest, FileUtilsTest, 
TestRTGBase, CursorPagingTest, SolrTestCaseJ4Test, TestCrossCoreJoin, 
TestDistributedMissingSort, CdcrReplicationHandlerTest, CdcrRequestHandlerTest, 
CleanupOldIndexTest, CloudExitableDirectoryReaderTest, 
CollectionTooManyReplicasTest, ConcurrentDeleteAndCreateCollectionTest, 
CustomCollectionTest, DistribCursorPagingTest, 
LeaderInitiatedRecoveryOnShardRestartTest, 
OutOfBoxZkACLAndCredentialsProvidersTest, 
OverriddenZkACLAndCredentialsProvidersTest, OverseerModifyCollectionTest, 
RemoteQueryErrorTest, ReplaceNodeTest, SSLMigrationTest, SaslZkACLProviderTest, 
SharedFSAutoReplicaFailoverUtilsTest, TestCloudDeleteByQuery, 
TestCloudInspectUtil, TestCloudPivotFacet, TestConfigSetsAPI, 
TestReplicaProperties, TestShortCircuitedRequests, 
TestSizeLimitedDistributedMap, TestStressCloudBlindAtomicUpdates]
   [junit4] Completed [554/713 (2!)] on J0 in 51.62s, 5 tests, 1 error <<< 
FAILURES!

[...truncated 43975 lines...]
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