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Posted to dev@lucene.apache.org by Apache Jenkins Server <je...@builds.apache.org> on 2018/03/31 14:11:01 UTC

[JENKINS] Lucene-Solr-NightlyTests-7.3 - Build # 15 - Still Failing

Build: https://builds.apache.org/job/Lucene-Solr-NightlyTests-7.3/15/

No tests ran.

Build Log:
[...truncated 9 lines...]
ERROR: Error fetching remote repo 'origin'
hudson.plugins.git.GitException: Failed to fetch from git://git.apache.org/lucene-solr.git
	at hudson.plugins.git.GitSCM.fetchFrom(GitSCM.java:862)
	at hudson.plugins.git.GitSCM.retrieveChanges(GitSCM.java:1129)
	at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1160)
	at org.jenkinsci.plugins.multiplescms.MultiSCM.checkout(MultiSCM.java:143)
	at hudson.scm.SCM.checkout(SCM.java:495)
	at hudson.model.AbstractProject.checkout(AbstractProject.java:1202)
	at hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:574)
	at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:86)
	at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:499)
	at hudson.model.Run.execute(Run.java:1724)
	at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
	at hudson.model.ResourceController.execute(ResourceController.java:97)
	at hudson.model.Executor.run(Executor.java:429)
Caused by: hudson.plugins.git.GitException: Command "git fetch --tags --progress git://git.apache.org/lucene-solr.git +refs/heads/*:refs/remotes/origin/*" returned status code 128:
stdout: 
stderr: remote: Counting objects: 1061, done.        
remote: Compressing objects:   0% (1/562)           
remote: Compressing objects:   1% (6/562)           
remote: Compressing objects:   2% (12/562)           
remote: Compressing objects:   3% (17/562)           
remote: Compressing objects:   4% (23/562)           
remote: Compressing objects:   5% (29/562)           
remote: Compressing objects:   6% (34/562)           
remote: Compressing objects:   7% (40/562)           
remote: Compressing objects:   8% (45/562)           
remote: Compressing objects:   9% (51/562)           
remote: Compressing objects:  10% (57/562)           
remote: Compressing objects:  11% (62/562)           
remote: Compressing objects:  12% (68/562)           
remote: Compressing objects:  13% (74/562)           
remote: Compressing objects:  14% (79/562)           
remote: Compressing objects:  15% (85/562)           
remote: Compressing objects:  16% (90/562)           
remote: Compressing objects:  17% (96/562)           
remote: Compressing objects:  18% (102/562)           
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remote: Compressing objects:  20% (113/562)           
remote: Compressing objects:  21% (119/562)           
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remote: Compressing objects:  38% (214/562)           
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remote: Compressing objects:  40% (225/562)           
remote: Compressing objects:  41% (231/562)           
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remote: Compressing objects:  56% (315/562)           
remote: Compressing objects:  57% (321/562)           
remote: Compressing objects:  58% (326/562)           
remote: Compressing objects:  59% (332/562)           
remote: Compressing objects:  60% (338/562)           
remote: Compressing objects:  61% (343/562)           
remote: Compressing objects:  62% (349/562)           
remote: Compressing objects:  63% (355/562)           
remote: Compressing objects:  64% (360/562)           
remote: Compressing objects:  65% (366/562)           
remote: Compressing objects:  66% (371/562)           
remote: Compressing objects:  67% (377/562)           
remote: Compressing objects:  68% (383/562)           
remote: Compressing objects:  69% (388/562)           
remote: Compressing objects:  70% (394/562)           
remote: Compressing objects:  71% (400/562)           
remote: Compressing objects:  72% (405/562)           
remote: Compressing objects:  73% (411/562)           
remote: Compressing objects:  74% (416/562)           
remote: Compressing objects:  75% (422/562)           
remote: Compressing objects:  76% (428/562)           
remote: Compressing objects:  77% (433/562)           
remote: Compressing objects:  78% (439/562)           
remote: Compressing objects:  79% (444/562)           
remote: Compressing objects:  80% (450/562)           
remote: Compressing objects:  81% (456/562)           
remote: Compressing objects:  82% (461/562)           
remote: Compressing objects:  83% (467/562)           
remote: Compressing objects:  84% (473/562)           
remote: Compressing objects:  85% (478/562)           
remote: Compressing objects:  86% (484/562)           
remote: Compressing objects:  87% (489/562)           
remote: Compressing objects:  88% (495/562)           
remote: Compressing objects:  89% (501/562)           
remote: Compressing objects:  90% (506/562)           
remote: Compressing objects:  91% (512/562)           
remote: Compressing objects:  92% (518/562)           
remote: Compressing objects:  93% (523/562)           
remote: Compressing objects:  94% (529/562)           
remote: Compressing objects:  95% (534/562)           
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remote: Compressing objects:  97% (546/562)           
remote: Compressing objects:  98% (551/562)           
remote: Compressing objects:  99% (557/562)           
remote: Compressing objects: 100% (562/562)           
remote: Compressing objects: 100% (562/562), done.        
Receiving objects:   0% (1/777)   
Receiving objects:   1% (8/777)   
Receiving objects:   2% (16/777)   
Receiving objects:   3% (24/777)   
Receiving objects:   4% (32/777)   
Receiving objects:   5% (39/777)   
Receiving objects:   6% (47/777)   
Receiving objects:   7% (55/777)   
Receiving objects:   8% (63/777)   
Receiving objects:   9% (70/777)   
Receiving objects:  10% (78/777)   
Receiving objects:  11% (86/777)   
Receiving objects:  12% (94/777)   
Receiving objects:  13% (102/777)   
Receiving objects:  14% (109/777)   
Receiving objects:  15% (117/777)   
Receiving objects:  16% (125/777)   
Receiving objects:  17% (133/777)   
Receiving objects:  18% (140/777)   
Receiving objects:  19% (148/777)   
Receiving objects:  20% (156/777)   
Receiving objects:  21% (164/777)   
Receiving objects:  22% (171/777)   
Receiving objects:  23% (179/777)   
Receiving objects:  24% (187/777)   
Receiving objects:  25% (195/777)   
Receiving objects:  26% (203/777)   
Receiving objects:  27% (210/777)   
Receiving objects:  28% (218/777)   
Receiving objects:  29% (226/777)   
Receiving objects:  30% (234/777)   
Receiving objects:  31% (241/777)   
Receiving objects:  32% (249/777)   
Receiving objects:  33% (257/777)   
Receiving objects:  34% (265/777)   
Receiving objects:  35% (272/777)   
Receiving objects:  36% (280/777)   
Receiving objects:  37% (288/777)   
Receiving objects:  38% (296/777)   
Receiving objects:  39% (304/777)   
Receiving objects:  40% (311/777)   
Receiving objects:  41% (319/777)   
Receiving objects:  42% (327/777)   
Receiving objects:  43% (335/777)   
Receiving objects:  44% (342/777)   
Receiving objects:  45% (350/777)   
Receiving objects:  46% (358/777)   
Receiving objects:  47% (366/777)   
Receiving objects:  48% (373/777)   
Receiving objects:  49% (381/777)   
Receiving objects:  50% (389/777)   
Receiving objects:  51% (397/777)   
Receiving objects:  52% (405/777)   
Receiving objects:  53% (412/777)   
Receiving objects:  54% (420/777)   
Receiving objects:  55% (428/777)   
Receiving objects:  56% (436/777)   
Receiving objects:  57% (443/777)   
Receiving objects:  58% (451/777)   
Receiving objects:  59% (459/777)   
Receiving objects:  60% (467/777)   
Receiving objects:  61% (474/777)   
Receiving objects:  62% (482/777)   
Receiving objects:  63% (490/777)   
Receiving objects:  64% (498/777)   
Receiving objects:  65% (506/777)   
Receiving objects:  66% (513/777)   
Receiving objects:  67% (521/777)   
Receiving objects:  68% (529/777)   
Receiving objects:  69% (537/777)   
Receiving objects:  70% (544/777)   
Receiving objects:  71% (552/777)   
Receiving objects:  72% (560/777)   
Receiving objects:  73% (568/777)   
Receiving objects:  74% (575/777)   
Receiving objects:  75% (583/777)   
Receiving objects:  76% (591/777)   
Receiving objects:  77% (599/777)   
Receiving objects:  78% (607/777)   
Receiving objects:  79% (614/777)   
Receiving objects:  80% (622/777)   
Receiving objects:  81% (630/777)   
Receiving objects:  82% (638/777)   
Receiving objects:  83% (645/777)   
Receiving objects:  84% (653/777)   
Receiving objects:  85% (661/777)   
Receiving objects:  86% (669/777)   
Receiving objects:  87% (676/777)   
Receiving objects:  88% (684/777)   
Receiving objects:  89% (692/777)   
Receiving objects:  90% (700/777)   
Receiving objects:  91% (708/777)   
remote: Total 777 (delta 440), reused 46 (delta 21)        
Receiving objects:  92% (715/777)   
Receiving objects:  93% (723/777)   
Receiving objects:  94% (731/777)   
Receiving objects:  95% (739/777)   
Receiving objects:  96% (746/777)   
Receiving objects:  97% (754/777)   
Receiving objects:  98% (762/777)   
Receiving objects:  99% (770/777)   
Receiving objects: 100% (777/777)   
Receiving objects: 100% (777/777), 132.18 KiB | 0 bytes/s, done.
Resolving deltas:   0% (0/440)   
Resolving deltas:   1% (7/440)   
Resolving deltas:   2% (9/440)   
Resolving deltas:   3% (16/440)   
Resolving deltas:   5% (22/440)   
Resolving deltas:   6% (28/440)   
Resolving deltas:  10% (44/440)   
Resolving deltas:  13% (60/440)   
Resolving deltas:  19% (85/440)   
Resolving deltas:  20% (88/440)   
Resolving deltas:  21% (95/440)   
Resolving deltas:  22% (97/440)   
Resolving deltas:  23% (104/440)   
Resolving deltas:  26% (118/440)   
Resolving deltas:  27% (119/440)   
Resolving deltas:  29% (129/440)   
Resolving deltas:  30% (132/440)   
Resolving deltas:  42% (186/440)   
Resolving deltas:  43% (190/440)   
Resolving deltas:  45% (200/440)   
fatal: sha1 file '.git/objects/pack/tmp_pack_c0zjwc' write error: No space left on device
fatal: index-pack failed

	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:1996)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandWithCredentials(CliGitAPIImpl.java:1715)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.access$300(CliGitAPIImpl.java:72)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl$1.execute(CliGitAPIImpl.java:405)
	at org.jenkinsci.plugins.gitclient.RemoteGitImpl$CommandInvocationHandler$1.call(RemoteGitImpl.java:153)
	at org.jenkinsci.plugins.gitclient.RemoteGitImpl$CommandInvocationHandler$1.call(RemoteGitImpl.java:146)
	at hudson.remoting.UserRequest.perform(UserRequest.java:207)
	at hudson.remoting.UserRequest.perform(UserRequest.java:53)
	at hudson.remoting.Request$2.run(Request.java:358)
	at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:748)
	Suppressed: hudson.remoting.Channel$CallSiteStackTrace: Remote call to lucene
		at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1693)
		at hudson.remoting.UserResponse.retrieve(UserRequest.java:310)
		at hudson.remoting.Channel.call(Channel.java:908)
		at org.jenkinsci.plugins.gitclient.RemoteGitImpl$CommandInvocationHandler.execute(RemoteGitImpl.java:146)
		at sun.reflect.GeneratedMethodAccessor889.invoke(Unknown Source)
		at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
		at java.lang.reflect.Method.invoke(Method.java:498)
		at org.jenkinsci.plugins.gitclient.RemoteGitImpl$CommandInvocationHandler.invoke(RemoteGitImpl.java:132)
		at com.sun.proxy.$Proxy111.execute(Unknown Source)
		at hudson.plugins.git.GitSCM.fetchFrom(GitSCM.java:860)
		at hudson.plugins.git.GitSCM.retrieveChanges(GitSCM.java:1129)
		at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1160)
		at org.jenkinsci.plugins.multiplescms.MultiSCM.checkout(MultiSCM.java:143)
		at hudson.scm.SCM.checkout(SCM.java:495)
		at hudson.model.AbstractProject.checkout(AbstractProject.java:1202)
		at hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:574)
		at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:86)
		at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:499)
		at hudson.model.Run.execute(Run.java:1724)
		at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
		at hudson.model.ResourceController.execute(ResourceController.java:97)
		at hudson.model.Executor.run(Executor.java:429)
ERROR: Error fetching remote repo 'origin'
Retrying after 10 seconds
 > git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from the remote Git repository
 > git config remote.origin.url git://git.apache.org/lucene-solr.git # timeout=10
ERROR: Error fetching remote repo 'origin'
hudson.plugins.git.GitException: Failed to fetch from git://git.apache.org/lucene-solr.git
	at hudson.plugins.git.GitSCM.fetchFrom(GitSCM.java:862)
	at hudson.plugins.git.GitSCM.retrieveChanges(GitSCM.java:1129)
	at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1160)
	at org.jenkinsci.plugins.multiplescms.MultiSCM.checkout(MultiSCM.java:143)
	at hudson.scm.SCM.checkout(SCM.java:495)
	at hudson.model.AbstractProject.checkout(AbstractProject.java:1202)
	at hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:574)
	at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:86)
	at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:499)
	at hudson.model.Run.execute(Run.java:1724)
	at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
	at hudson.model.ResourceController.execute(ResourceController.java:97)
	at hudson.model.Executor.run(Executor.java:429)
Caused by: hudson.plugins.git.GitException: Command "git config remote.origin.url git://git.apache.org/lucene-solr.git" returned status code 4:
stdout: 
stderr: error: failed to write new configuration file .git/config.lock

	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:1996)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:1964)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:1960)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommand(CliGitAPIImpl.java:1597)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommand(CliGitAPIImpl.java:1609)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.setRemoteUrl(CliGitAPIImpl.java:1243)
	at hudson.plugins.git.GitAPI.setRemoteUrl(GitAPI.java:160)
	at sun.reflect.GeneratedMethodAccessor63.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at hudson.remoting.RemoteInvocationHandler$RPCRequest.perform(RemoteInvocationHandler.java:922)
	at hudson.remoting.RemoteInvocationHandler$RPCRequest.call(RemoteInvocationHandler.java:896)
	at hudson.remoting.RemoteInvocationHandler$RPCRequest.call(RemoteInvocationHandler.java:853)
	at hudson.remoting.UserRequest.perform(UserRequest.java:207)
	at hudson.remoting.UserRequest.perform(UserRequest.java:53)
	at hudson.remoting.Request$2.run(Request.java:358)
	at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:748)
	Suppressed: hudson.remoting.Channel$CallSiteStackTrace: Remote call to lucene
		at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1693)
		at hudson.remoting.UserResponse.retrieve(UserRequest.java:310)
		at hudson.remoting.Channel.call(Channel.java:908)
		at hudson.remoting.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:281)
		at com.sun.proxy.$Proxy110.setRemoteUrl(Unknown Source)
		at org.jenkinsci.plugins.gitclient.RemoteGitImpl.setRemoteUrl(RemoteGitImpl.java:295)
		at hudson.plugins.git.GitSCM.fetchFrom(GitSCM.java:850)
		at hudson.plugins.git.GitSCM.retrieveChanges(GitSCM.java:1129)
		at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1160)
		at org.jenkinsci.plugins.multiplescms.MultiSCM.checkout(MultiSCM.java:143)
		at hudson.scm.SCM.checkout(SCM.java:495)
		at hudson.model.AbstractProject.checkout(AbstractProject.java:1202)
		at hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:574)
		at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:86)
		at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:499)
		at hudson.model.Run.execute(Run.java:1724)
		at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
		at hudson.model.ResourceController.execute(ResourceController.java:97)
		at hudson.model.Executor.run(Executor.java:429)
ERROR: Error fetching remote repo 'origin'
Retrying after 10 seconds
 > git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from the remote Git repository
 > git config remote.origin.url git://git.apache.org/lucene-solr.git # timeout=10
ERROR: Error fetching remote repo 'origin'
hudson.plugins.git.GitException: Failed to fetch from git://git.apache.org/lucene-solr.git
	at hudson.plugins.git.GitSCM.fetchFrom(GitSCM.java:862)
	at hudson.plugins.git.GitSCM.retrieveChanges(GitSCM.java:1129)
	at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1160)
	at org.jenkinsci.plugins.multiplescms.MultiSCM.checkout(MultiSCM.java:143)
	at hudson.scm.SCM.checkout(SCM.java:495)
	at hudson.model.AbstractProject.checkout(AbstractProject.java:1202)
	at hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:574)
	at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:86)
	at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:499)
	at hudson.model.Run.execute(Run.java:1724)
	at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
	at hudson.model.ResourceController.execute(ResourceController.java:97)
	at hudson.model.Executor.run(Executor.java:429)
Caused by: hudson.plugins.git.GitException: Command "git config remote.origin.url git://git.apache.org/lucene-solr.git" returned status code 4:
stdout: 
stderr: error: failed to write new configuration file .git/config.lock

	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:1996)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:1964)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:1960)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommand(CliGitAPIImpl.java:1597)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommand(CliGitAPIImpl.java:1609)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.setRemoteUrl(CliGitAPIImpl.java:1243)
	at hudson.plugins.git.GitAPI.setRemoteUrl(GitAPI.java:160)
	at sun.reflect.GeneratedMethodAccessor63.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at hudson.remoting.RemoteInvocationHandler$RPCRequest.perform(RemoteInvocationHandler.java:922)
	at hudson.remoting.RemoteInvocationHandler$RPCRequest.call(RemoteInvocationHandler.java:896)
	at hudson.remoting.RemoteInvocationHandler$RPCRequest.call(RemoteInvocationHandler.java:853)
	at hudson.remoting.UserRequest.perform(UserRequest.java:207)
	at hudson.remoting.UserRequest.perform(UserRequest.java:53)
	at hudson.remoting.Request$2.run(Request.java:358)
	at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:748)
	Suppressed: hudson.remoting.Channel$CallSiteStackTrace: Remote call to lucene
		at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1693)
		at hudson.remoting.UserResponse.retrieve(UserRequest.java:310)
		at hudson.remoting.Channel.call(Channel.java:908)
		at hudson.remoting.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:281)
		at com.sun.proxy.$Proxy110.setRemoteUrl(Unknown Source)
		at org.jenkinsci.plugins.gitclient.RemoteGitImpl.setRemoteUrl(RemoteGitImpl.java:295)
		at hudson.plugins.git.GitSCM.fetchFrom(GitSCM.java:850)
		at hudson.plugins.git.GitSCM.retrieveChanges(GitSCM.java:1129)
		at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1160)
		at org.jenkinsci.plugins.multiplescms.MultiSCM.checkout(MultiSCM.java:143)
		at hudson.scm.SCM.checkout(SCM.java:495)
		at hudson.model.AbstractProject.checkout(AbstractProject.java:1202)
		at hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:574)
		at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:86)
		at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:499)
		at hudson.model.Run.execute(Run.java:1724)
		at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
		at hudson.model.ResourceController.execute(ResourceController.java:97)
		at hudson.model.Executor.run(Executor.java:429)
ERROR: Error fetching remote repo 'origin'
Archiving artifacts
Recording test results
ERROR: Step ‘Publish JUnit test result report’ failed: Test reports were found but none of them are new. Did leafNodes run? 
For example, /home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-7.3/checkout/lucene/build/analysis/common/test/TEST-org.apache.lucene.analysis.ar.TestArabicAnalyzer.xml is 2 days 7 hr old

Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any

[JENKINS] Lucene-Solr-NightlyTests-7.3 - Build # 17 - Still Unstable

Posted by Apache Jenkins Server <je...@builds.apache.org>.
Build: https://builds.apache.org/job/Lucene-Solr-NightlyTests-7.3/17/

3 tests failed.
FAILED:  junit.framework.TestSuite.org.apache.solr.cloud.TestLeaderElectionZkExpiry

Error Message:
ObjectTracker found 1 object(s) that were not released!!! [Overseer] org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.cloud.Overseer  at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)  at org.apache.solr.cloud.Overseer.start(Overseer.java:545)  at org.apache.solr.cloud.OverseerElectionContext.runLeaderProcess(ElectionContext.java:850)  at org.apache.solr.cloud.LeaderElector.runIamLeaderProcess(LeaderElector.java:170)  at org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:135)  at org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307)  at org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:216)  at org.apache.solr.cloud.ZkController$1.command(ZkController.java:355)  at org.apache.solr.common.cloud.ConnectionManager$1.update(ConnectionManager.java:167)  at org.apache.solr.common.cloud.DefaultConnectionStrategy.reconnect(DefaultConnectionStrategy.java:57)  at org.apache.solr.common.cloud.ConnectionManager.process(ConnectionManager.java:141)  at org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:531)  at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506)  

Stack Trace:
java.lang.AssertionError: ObjectTracker found 1 object(s) that were not released!!! [Overseer]
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.cloud.Overseer
	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
	at org.apache.solr.cloud.Overseer.start(Overseer.java:545)
	at org.apache.solr.cloud.OverseerElectionContext.runLeaderProcess(ElectionContext.java:850)
	at org.apache.solr.cloud.LeaderElector.runIamLeaderProcess(LeaderElector.java:170)
	at org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:135)
	at org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307)
	at org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:216)
	at org.apache.solr.cloud.ZkController$1.command(ZkController.java:355)
	at org.apache.solr.common.cloud.ConnectionManager$1.update(ConnectionManager.java:167)
	at org.apache.solr.common.cloud.DefaultConnectionStrategy.reconnect(DefaultConnectionStrategy.java:57)
	at org.apache.solr.common.cloud.ConnectionManager.process(ConnectionManager.java:141)
	at org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:531)
	at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506)


	at __randomizedtesting.SeedInfo.seed([3D69AF76A3E5BD47]:0)
	at org.junit.Assert.fail(Assert.java:93)
	at org.junit.Assert.assertTrue(Assert.java:43)
	at org.junit.Assert.assertNull(Assert.java:551)
	at org.apache.solr.SolrTestCaseJ4.teardownTestCases(SolrTestCaseJ4.java:301)
	at sun.reflect.GeneratedMethodAccessor55.invoke(Unknown Source)
	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:1737)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:897)
	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:  junit.framework.TestSuite.org.apache.solr.cloud.TestLeaderElectionZkExpiry

Error Message:
1 thread leaked from SUITE scope at org.apache.solr.cloud.TestLeaderElectionZkExpiry:     1) Thread[id=17063, name=OverseerAutoScalingTriggerThread-72387939146268682-dummy.host.com:8984_solr-n_0000000001, state=RUNNABLE, group=Overseer autoscaling triggers]         at java.lang.Throwable.fillInStackTrace(Native Method)         at java.lang.Throwable.fillInStackTrace(Throwable.java:783)         at java.lang.Throwable.<init>(Throwable.java:250)         at java.lang.Exception.<init>(Exception.java:54)         at org.apache.zookeeper.KeeperException.<init>(KeeperException.java:439)         at org.apache.zookeeper.KeeperException$SessionExpiredException.<init>(KeeperException.java:685)         at org.apache.zookeeper.KeeperException.create(KeeperException.java:130)         at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)         at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)         at org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)         at org.apache.solr.common.cloud.SolrZkClient$$Lambda$217/191921242.execute(Unknown Source)         at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)         at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)         at org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)         at org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)         at org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)         at java.lang.Thread.run(Thread.java:748)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: 1 thread leaked from SUITE scope at org.apache.solr.cloud.TestLeaderElectionZkExpiry: 
   1) Thread[id=17063, name=OverseerAutoScalingTriggerThread-72387939146268682-dummy.host.com:8984_solr-n_0000000001, state=RUNNABLE, group=Overseer autoscaling triggers]
        at java.lang.Throwable.fillInStackTrace(Native Method)
        at java.lang.Throwable.fillInStackTrace(Throwable.java:783)
        at java.lang.Throwable.<init>(Throwable.java:250)
        at java.lang.Exception.<init>(Exception.java:54)
        at org.apache.zookeeper.KeeperException.<init>(KeeperException.java:439)
        at org.apache.zookeeper.KeeperException$SessionExpiredException.<init>(KeeperException.java:685)
        at org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
        at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
        at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
        at org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
        at org.apache.solr.common.cloud.SolrZkClient$$Lambda$217/191921242.execute(Unknown Source)
        at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
        at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
        at org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
        at org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
        at org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
        at java.lang.Thread.run(Thread.java:748)
	at __randomizedtesting.SeedInfo.seed([3D69AF76A3E5BD47]:0)


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

Error Message:
There are still zombie threads that couldn't be terminated:    1) Thread[id=17063, name=OverseerAutoScalingTriggerThread-72387939146268682-dummy.host.com:8984_solr-n_0000000001, state=RUNNABLE, group=Overseer autoscaling triggers]         at org.apache.lucene.util.TestRuleLimitSysouts$DelegateStream.write(TestRuleLimitSysouts.java:128)         at java.io.PrintStream.write(PrintStream.java:480)         at sun.nio.cs.StreamEncoder.writeBytes(StreamEncoder.java:221)         at sun.nio.cs.StreamEncoder.implFlushBuffer(StreamEncoder.java:291)         at sun.nio.cs.StreamEncoder.implFlush(StreamEncoder.java:295)         at sun.nio.cs.StreamEncoder.flush(StreamEncoder.java:141)         at java.io.OutputStreamWriter.flush(OutputStreamWriter.java:229)         at org.apache.log4j.helpers.QuietWriter.flush(QuietWriter.java:59)         at org.apache.log4j.WriterAppender.subAppend(WriterAppender.java:324)         at org.apache.log4j.WriterAppender.append(WriterAppender.java:162)         at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)         at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)         at org.apache.log4j.Category.callAppenders(Category.java:206)         at org.apache.log4j.Category.forcedLog(Category.java:391)         at org.apache.log4j.Category.log(Category.java:856)         at org.slf4j.impl.Log4jLoggerAdapter.error(Log4jLoggerAdapter.java:576)         at org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:140)         at java.lang.Thread.run(Thread.java:748)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie threads that couldn't be terminated:
   1) Thread[id=17063, name=OverseerAutoScalingTriggerThread-72387939146268682-dummy.host.com:8984_solr-n_0000000001, state=RUNNABLE, group=Overseer autoscaling triggers]
        at org.apache.lucene.util.TestRuleLimitSysouts$DelegateStream.write(TestRuleLimitSysouts.java:128)
        at java.io.PrintStream.write(PrintStream.java:480)
        at sun.nio.cs.StreamEncoder.writeBytes(StreamEncoder.java:221)
        at sun.nio.cs.StreamEncoder.implFlushBuffer(StreamEncoder.java:291)
        at sun.nio.cs.StreamEncoder.implFlush(StreamEncoder.java:295)
        at sun.nio.cs.StreamEncoder.flush(StreamEncoder.java:141)
        at java.io.OutputStreamWriter.flush(OutputStreamWriter.java:229)
        at org.apache.log4j.helpers.QuietWriter.flush(QuietWriter.java:59)
        at org.apache.log4j.WriterAppender.subAppend(WriterAppender.java:324)
        at org.apache.log4j.WriterAppender.append(WriterAppender.java:162)
        at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
        at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
        at org.apache.log4j.Category.callAppenders(Category.java:206)
        at org.apache.log4j.Category.forcedLog(Category.java:391)
        at org.apache.log4j.Category.log(Category.java:856)
        at org.slf4j.impl.Log4jLoggerAdapter.error(Log4jLoggerAdapter.java:576)
        at org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:140)
        at java.lang.Thread.run(Thread.java:748)
	at __randomizedtesting.SeedInfo.seed([3D69AF76A3E5BD47]:0)




Build Log:
[...truncated 13877 lines...]
   [junit4] Suite: org.apache.solr.cloud.TestLeaderElectionZkExpiry
   [junit4]   2> Creating dataDir: /home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-7.3/checkout/solr/build/solr-core/test/J2/temp/solr.cloud.TestLeaderElectionZkExpiry_3D69AF76A3E5BD47-001/init-core-data-001
   [junit4]   2> 3049360 WARN  (SUITE-TestLeaderElectionZkExpiry-seed#[3D69AF76A3E5BD47]-worker) [    ] o.a.s.SolrTestCaseJ4 startTrackingSearchers: numOpens=35 numCloses=35
   [junit4]   2> 3049360 INFO  (SUITE-TestLeaderElectionZkExpiry-seed#[3D69AF76A3E5BD47]-worker) [    ] o.a.s.SolrTestCaseJ4 Using PointFields (NUMERIC_POINTS_SYSPROP=true) w/NUMERIC_DOCVALUES_SYSPROP=true
   [junit4]   2> 3049362 INFO  (SUITE-TestLeaderElectionZkExpiry-seed#[3D69AF76A3E5BD47]-worker) [    ] o.a.s.SolrTestCaseJ4 Randomized ssl (true) and clientAuth (true) via: @org.apache.solr.util.RandomizeSSL(reason=, ssl=NaN, value=NaN, clientAuth=NaN)
   [junit4]   2> 3049375 INFO  (SUITE-TestLeaderElectionZkExpiry-seed#[3D69AF76A3E5BD47]-worker) [    ] o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
   [junit4]   2> 3049413 INFO  (TEST-TestLeaderElectionZkExpiry.testLeaderElectionWithZkExpiry-seed#[3D69AF76A3E5BD47]) [    ] o.a.s.SolrTestCaseJ4 ###Starting testLeaderElectionWithZkExpiry
   [junit4]   2> 3049418 INFO  (TEST-TestLeaderElectionZkExpiry.testLeaderElectionWithZkExpiry-seed#[3D69AF76A3E5BD47]) [    ] o.a.s.c.SolrXmlConfig MBean server found: com.sun.jmx.mbeanserver.JmxMBeanServer@1b0ef58c, but no JMX reporters were configured - adding default JMX reporter.
   [junit4]   2> 3049584 INFO  (TEST-TestLeaderElectionZkExpiry.testLeaderElectionWithZkExpiry-seed#[3D69AF76A3E5BD47]) [    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.node' (registry 'solr.node') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@1b0ef58c
   [junit4]   2> 3049612 INFO  (TEST-TestLeaderElectionZkExpiry.testLeaderElectionWithZkExpiry-seed#[3D69AF76A3E5BD47]) [    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.jvm' (registry 'solr.jvm') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@1b0ef58c
   [junit4]   2> 3049612 INFO  (TEST-TestLeaderElectionZkExpiry.testLeaderElectionWithZkExpiry-seed#[3D69AF76A3E5BD47]) [    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.jetty' (registry 'solr.jetty') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@1b0ef58c
   [junit4]   2> 3049613 INFO  (TEST-TestLeaderElectionZkExpiry.testLeaderElectionWithZkExpiry-seed#[3D69AF76A3E5BD47]) [    ] o.a.s.c.CorePropertiesLocator Found 0 core definitions underneath /home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-7.3/checkout/solr/build/solr-core/test/J2/temp/solr.cloud.TestLeaderElectionZkExpiry_3D69AF76A3E5BD47-001/testLeaderElectionWithZkExpiry-solr-001
   [junit4]   2> 3049631 INFO  (TEST-TestLeaderElectionZkExpiry.testLeaderElectionWithZkExpiry-seed#[3D69AF76A3E5BD47]) [    ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 3049631 INFO  (Thread-4536) [    ] o.a.s.c.ZkTestServer client port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 3049632 INFO  (Thread-4536) [    ] o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 3049683 ERROR (Thread-4536) [    ] 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> 3049731 INFO  (TEST-TestLeaderElectionZkExpiry.testLeaderElectionWithZkExpiry-seed#[3D69AF76A3E5BD47]) [    ] o.a.s.c.ZkTestServer start zk server on port:32935
   [junit4]   2> 3049734 INFO  (zkConnectionManagerCallback-3946-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 3049736 INFO  (zkConnectionManagerCallback-3948-thread-1) [    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 3049739 INFO  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 3049947 INFO  (TEST-TestLeaderElectionZkExpiry.testLeaderElectionWithZkExpiry-seed#[3D69AF76A3E5BD47]) [n:dummy.host.com:8984_solr    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 3049948 INFO  (TEST-TestLeaderElectionZkExpiry.testLeaderElectionWithZkExpiry-seed#[3D69AF76A3E5BD47]) [n:dummy.host.com:8984_solr    ] o.a.s.c.OverseerElectionContext I am going to be the leader dummy.host.com:8984_solr
   [junit4]   2> 3049949 INFO  (TEST-TestLeaderElectionZkExpiry.testLeaderElectionWithZkExpiry-seed#[3D69AF76A3E5BD47]) [n:dummy.host.com:8984_solr    ] o.a.s.c.Overseer Overseer (id=72387939146268674-dummy.host.com:8984_solr-n_0000000000) starting
   [junit4]   2> 3049963 INFO  (zkConnectionManagerCallback-3955-thread-1-processing-n:dummy.host.com:8984_solr) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 3049965 INFO  (TEST-TestLeaderElectionZkExpiry.testLeaderElectionWithZkExpiry-seed#[3D69AF76A3E5BD47]) [n:dummy.host.com:8984_solr    ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:32935/solr ready
   [junit4]   2> 3049978 INFO  (TEST-TestLeaderElectionZkExpiry.testLeaderElectionWithZkExpiry-seed#[3D69AF76A3E5BD47]) [n:dummy.host.com:8984_solr    ] o.a.s.c.ZkController Register node as live in ZooKeeper:/live_nodes/dummy.host.com:8984_solr
   [junit4]   2> 3050001 INFO  (zkCallback-3949-thread-1-processing-n:dummy.host.com:8984_solr) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 3050028 INFO  (zkCallback-3954-thread-1-processing-n:dummy.host.com:8984_solr) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 3050030 INFO  (zkCallback-3954-thread-1-processing-n:dummy.host.com:8984_solr) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 3050130 WARN  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@147d0e16 name: ZooKeeperConnection Watcher:127.0.0.1:32935/solr got event WatchedEvent state:Disconnected type:None path:null path: null type: None
   [junit4]   2> 3050131 WARN  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ConnectionManager zkClient has disconnected
   [junit4]   2> 3052120 WARN  (TEST-TestLeaderElectionZkExpiry.testLeaderElectionWithZkExpiry-seed#[3D69AF76A3E5BD47]-SendThread(127.0.0.1:32935)) [n:dummy.host.com:8984_solr    ] o.a.z.ClientCnxn Unable to reconnect to ZooKeeper service, session 0x1012c7276d60002 has expired
   [junit4]   2> 3052120 WARN  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@147d0e16 name: ZooKeeperConnection Watcher:127.0.0.1:32935/solr got event WatchedEvent state:Expired type:None path:null path: null type: None
   [junit4]   2> 3052120 WARN  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ConnectionManager Our previous ZooKeeper session was expired. Attempting to reconnect to recover relationship with ZooKeeper...
   [junit4]   2> 3052120 INFO  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr) [n:dummy.host.com:8984_solr    ] o.a.s.c.Overseer Overseer (id=72387939146268674-dummy.host.com:8984_solr-n_0000000000) closing
   [junit4]   2> 3052120 INFO  (OverseerStateUpdate-72387939146268674-dummy.host.com:8984_solr-n_0000000000) [n:dummy.host.com:8984_solr    ] o.a.s.c.Overseer Overseer Loop exiting : dummy.host.com:8984_solr
   [junit4]   2> 3052121 INFO  (OverseerCollectionConfigSetProcessor-72387939146268674-dummy.host.com:8984_solr-n_0000000000) [n:dummy.host.com:8984_solr    ] o.a.s.c.OverseerTaskProcessor According to ZK I (id=72387939146268674-dummy.host.com:8984_solr-n_0000000000) am no longer a leader.
   [junit4]   2> 3052122 ERROR (OverseerExitThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.Overseer could not read the data
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer_elect/leader
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:306)
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> 3052220 WARN  (zkCallback-3949-thread-1-processing-n:dummy.host.com:8984_solr) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, but Solr cannot talk to ZK: [KeeperErrorCode = Session expired for /live_nodes]
   [junit4]   2> 3052220 ERROR (OverseerAutoScalingTriggerThread-72387939146268674-dummy.host.com:8984_solr-n_0000000000) [n:dummy.host.com:8984_solr    ] o.a.s.c.a.ScheduledTriggers Failed to add trigger .auto_add_replicas
   [junit4]   2> org.apache.solr.common.SolrException: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling/events/.auto_add_replicas
   [junit4]   2> 	at org.apache.solr.cloud.ZkDistributedQueue.<init>(ZkDistributedQueue.java:124)
   [junit4]   2> 	at org.apache.solr.cloud.ZkDistributedQueue.<init>(ZkDistributedQueue.java:114)
   [junit4]   2> 	at org.apache.solr.cloud.ZkDistributedQueue.<init>(ZkDistributedQueue.java:110)
   [junit4]   2> 	at org.apache.solr.cloud.ZkDistributedQueueFactory.makeQueue(ZkDistributedQueueFactory.java:36)
   [junit4]   2> 	at org.apache.solr.cloud.autoscaling.TriggerEventQueue.<init>(TriggerEventQueue.java:49)
   [junit4]   2> 	at org.apache.solr.cloud.autoscaling.ScheduledTriggers$TriggerWrapper.<init>(ScheduledTriggers.java:511)
   [junit4]   2> 	at org.apache.solr.cloud.autoscaling.ScheduledTriggers.add(ScheduledTriggers.java:204)
   [junit4]   2> 	at org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:227)
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> Caused by: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling/events/.auto_add_replicas
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1105)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$exists$2(SolrZkClient.java:304)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.exists(SolrZkClient.java:304)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.makePath(SolrZkClient.java:519)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.ensureExists(ZkCmdExecutor.java:97)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.ensureExists(ZkCmdExecutor.java:78)
   [junit4]   2> 	at org.apache.solr.cloud.ZkDistributedQueue.<init>(ZkDistributedQueue.java:122)
   [junit4]   2> 	... 8 more
   [junit4]   2> 3052221 WARN  (OverseerAutoScalingTriggerThread-72387939146268674-dummy.host.com:8984_solr-n_0000000000) [n:dummy.host.com:8984_solr    ] o.a.s.c.a.OverseerTriggerThread Error removing old nodeAdded markers
   [junit4]   2> java.lang.InterruptedException
   [junit4]   2> 	at java.lang.Object.wait(Native Method)
   [junit4]   2> 	at java.lang.Object.wait(Object.java:502)
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn.submitRequest(ClientCnxn.java:1409)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:1533)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$getChildren$4(SolrZkClient.java:328)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getChildren(SolrZkClient.java:328)
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.ZkDistribStateManager.listData(ZkDistribStateManager.java:67)
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.ZkDistribStateManager.listData(ZkDistribStateManager.java:77)
   [junit4]   2> 	at org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:254)
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> 3052221 WARN  (OverseerAutoScalingTriggerThread-72387939146268674-dummy.host.com:8984_solr-n_0000000000) [n:dummy.host.com:8984_solr    ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread has been closed, exiting.
   [junit4]   2> 3052221 WARN  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.DefaultConnectionStrategy Connection expired - starting a new one...
   [junit4]   2> 3052222 INFO  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 3052222 INFO  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ConnectionManager Connection with ZooKeeper reestablished.
   [junit4]   2> 3052223 INFO  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr) [n:dummy.host.com:8984_solr    ] o.a.s.c.ZkController ZooKeeper session re-connected ... refreshing core states after session expiration.
   [junit4]   2> 3052224 INFO  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 3052325 WARN  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@147d0e16 name: ZooKeeperConnection Watcher:127.0.0.1:32935/solr got event WatchedEvent state:Disconnected type:None path:null path: null type: None
   [junit4]   2> 3052326 WARN  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ConnectionManager zkClient has disconnected
   [junit4]   2> 3054169 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] o.a.z.s.NIOServerCnxnFactory Ignoring unexpected runtime exception
   [junit4]   2> java.nio.channels.CancelledKeyException
   [junit4]   2> 	at sun.nio.ch.SelectionKeyImpl.ensureValid(SelectionKeyImpl.java:73)
   [junit4]   2> 	at sun.nio.ch.SelectionKeyImpl.readyOps(SelectionKeyImpl.java:87)
   [junit4]   2> 	at org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:205)
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> 3054169 WARN  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-SendThread(127.0.0.1:32935)) [n:dummy.host.com:8984_solr    ] o.a.z.ClientCnxn Unable to reconnect to ZooKeeper service, session 0x1012c7276d60004 has expired
   [junit4]   2> 3054170 WARN  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@147d0e16 name: ZooKeeperConnection Watcher:127.0.0.1:32935/solr got event WatchedEvent state:Expired type:None path:null path: null type: None
   [junit4]   2> 3054170 WARN  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ConnectionManager Our previous ZooKeeper session was expired. Attempting to reconnect to recover relationship with ZooKeeper...
   [junit4]   2> 3054170 WARN  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.DefaultConnectionStrategy Connection expired - starting a new one...
   [junit4]   2> 3054185 INFO  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 3054185 INFO  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ConnectionManager Connection with ZooKeeper reestablished.
   [junit4]   2> 3054185 INFO  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.ZkController ZooKeeper session re-connected ... refreshing core states after session expiration.
   [junit4]   2> 3054275 ERROR (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr) [n:dummy.host.com:8984_solr    ] o.a.s.c.ZkController :org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /aliases.json
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1105)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$exists$2(SolrZkClient.java:304)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.exists(SolrZkClient.java:304)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkStateReader.refreshAliases(ZkStateReader.java:1589)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkStateReader.createClusterStateWatchersAndUpdate(ZkStateReader.java:441)
   [junit4]   2> 	at org.apache.solr.cloud.ZkController$1.command(ZkController.java:330)
   [junit4]   2> 	at org.apache.solr.common.cloud.ConnectionManager$1.update(ConnectionManager.java:167)
   [junit4]   2> 	at org.apache.solr.common.cloud.DefaultConnectionStrategy.reconnect(DefaultConnectionStrategy.java:57)
   [junit4]   2> 	at org.apache.solr.common.cloud.ConnectionManager.process(ConnectionManager.java:141)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient$1.lambda$process$0(SolrZkClient.java:267)
   [junit4]   2> 	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
   [junit4]   2> 	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
   [junit4]   2> 	at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
   [junit4]   2> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
   [junit4]   2> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> 
   [junit4]   2> 3054275 ERROR (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.DefaultConnectionStrategy Reconnect to ZooKeeper failed:org.apache.solr.common.cloud.ZooKeeperException: 
   [junit4]   2> 	at org.apache.solr.cloud.ZkController$1.command(ZkController.java:415)
   [junit4]   2> 	at org.apache.solr.common.cloud.ConnectionManager$1.update(ConnectionManager.java:167)
   [junit4]   2> 	at org.apache.solr.common.cloud.DefaultConnectionStrategy.reconnect(DefaultConnectionStrategy.java:57)
   [junit4]   2> 	at org.apache.solr.common.cloud.ConnectionManager.process(ConnectionManager.java:141)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient$1.lambda$process$0(SolrZkClient.java:267)
   [junit4]   2> 	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
   [junit4]   2> 	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
   [junit4]   2> 	at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
   [junit4]   2> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
   [junit4]   2> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> Caused by: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /aliases.json
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1105)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$exists$2(SolrZkClient.java:304)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.exists(SolrZkClient.java:304)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkStateReader.refreshAliases(ZkStateReader.java:1589)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkStateReader.createClusterStateWatchersAndUpdate(ZkStateReader.java:441)
   [junit4]   2> 	at org.apache.solr.cloud.ZkController$1.command(ZkController.java:330)
   [junit4]   2> 	... 10 more
   [junit4]   2> 
   [junit4]   2> 3054276 WARN  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.DefaultConnectionStrategy Reconnect to ZooKeeper failed
   [junit4]   2> 3054276 INFO  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ConnectionManager zkClient Connected:true
   [junit4]   2> 3054303 WARN  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@147d0e16 name: ZooKeeperConnection Watcher:127.0.0.1:32935/solr got event WatchedEvent state:Disconnected type:None path:null path: null type: None
   [junit4]   2> 3054303 WARN  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ConnectionManager zkClient has disconnected
   [junit4]   2> 3055929 WARN  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-SendThread(127.0.0.1:32935)) [n:dummy.host.com:8984_solr    ] o.a.z.ClientCnxn Unable to reconnect to ZooKeeper service, session 0x1012c7276d60005 has expired
   [junit4]   2> 3055929 WARN  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@147d0e16 name: ZooKeeperConnection Watcher:127.0.0.1:32935/solr got event WatchedEvent state:Expired type:None path:null path: null type: None
   [junit4]   2> 3055929 WARN  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ConnectionManager Our previous ZooKeeper session was expired. Attempting to reconnect to recover relationship with ZooKeeper...
   [junit4]   2> 3055929 WARN  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.DefaultConnectionStrategy Connection expired - starting a new one...
   [junit4]   2> 3055930 INFO  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 3055930 INFO  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ConnectionManager Connection with ZooKeeper reestablished.
   [junit4]   2> 3055930 INFO  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.ZkController ZooKeeper session re-connected ... refreshing core states after session expiration.
   [junit4]   2> 3056029 ERROR (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.ZkController :org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /clusterstate.json
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1105)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$exists$3(SolrZkClient.java:316)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.exists(SolrZkClient.java:316)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkStateReader.createClusterStateWatchersAndUpdate(ZkStateReader.java:430)
   [junit4]   2> 	at org.apache.solr.cloud.ZkController$1.command(ZkController.java:330)
   [junit4]   2> 	at org.apache.solr.common.cloud.ConnectionManager$1.update(ConnectionManager.java:167)
   [junit4]   2> 	at org.apache.solr.common.cloud.DefaultConnectionStrategy.reconnect(DefaultConnectionStrategy.java:57)
   [junit4]   2> 	at org.apache.solr.common.cloud.ConnectionManager.process(ConnectionManager.java:141)
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:531)
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506)
   [junit4]   2> 
   [junit4]   2> 3056030 ERROR (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.DefaultConnectionStrategy Reconnect to ZooKeeper failed:org.apache.solr.common.cloud.ZooKeeperException: 
   [junit4]   2> 	at org.apache.solr.cloud.ZkController$1.command(ZkController.java:415)
   [junit4]   2> 	at org.apache.solr.common.cloud.ConnectionManager$1.update(ConnectionManager.java:167)
   [junit4]   2> 	at org.apache.solr.common.cloud.DefaultConnectionStrategy.reconnect(DefaultConnectionStrategy.java:57)
   [junit4]   2> 	at org.apache.solr.common.cloud.ConnectionManager.process(ConnectionManager.java:141)
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:531)
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506)
   [junit4]   2> Caused by: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /clusterstate.json
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1105)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$exists$3(SolrZkClient.java:316)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.exists(SolrZkClient.java:316)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkStateReader.createClusterStateWatchersAndUpdate(ZkStateReader.java:430)
   [junit4]   2> 	at org.apache.solr.cloud.ZkController$1.command(ZkController.java:330)
   [junit4]   2> 	... 5 more
   [junit4]   2> 
   [junit4]   2> 3056030 WARN  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.DefaultConnectionStrategy Reconnect to ZooKeeper failed
   [junit4]   2> 3056030 INFO  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ConnectionManager zkClient Connected:true
   [junit4]   2> 3056032 WARN  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@147d0e16 name: ZooKeeperConnection Watcher:127.0.0.1:32935/solr got event WatchedEvent state:Disconnected type:None path:null path: null type: None
   [junit4]   2> 3056032 WARN  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ConnectionManager zkClient has disconnected
   [junit4]   2> 3057976 WARN  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-SendThread(127.0.0.1:32935)) [n:dummy.host.com:8984_solr    ] o.a.z.ClientCnxn Unable to reconnect to ZooKeeper service, session 0x1012c7276d60006 has expired
   [junit4]   2> 3057976 WARN  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@147d0e16 name: ZooKeeperConnection Watcher:127.0.0.1:32935/solr got event WatchedEvent state:Expired type:None path:null path: null type: None
   [junit4]   2> 3057977 WARN  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ConnectionManager Our previous ZooKeeper session was expired. Attempting to reconnect to recover relationship with ZooKeeper...
   [junit4]   2> 3057977 WARN  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.DefaultConnectionStrategy Connection expired - starting a new one...
   [junit4]   2> 3057986 INFO  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 3057986 INFO  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ConnectionManager Connection with ZooKeeper reestablished.
   [junit4]   2> 3057986 INFO  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.ZkController ZooKeeper session re-connected ... refreshing core states after session expiration.
   [junit4]   2> 3058077 ERROR (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.ZkController :org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /clusterstate.json
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1105)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$exists$3(SolrZkClient.java:316)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.exists(SolrZkClient.java:316)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkStateReader.createClusterStateWatchersAndUpdate(ZkStateReader.java:430)
   [junit4]   2> 	at org.apache.solr.cloud.ZkController$1.command(ZkController.java:330)
   [junit4]   2> 	at org.apache.solr.common.cloud.ConnectionManager$1.update(ConnectionManager.java:167)
   [junit4]   2> 	at org.apache.solr.common.cloud.DefaultConnectionStrategy.reconnect(DefaultConnectionStrategy.java:57)
   [junit4]   2> 	at org.apache.solr.common.cloud.ConnectionManager.process(ConnectionManager.java:141)
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:531)
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506)
   [junit4]   2> 
   [junit4]   2> 3058077 ERROR (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.DefaultConnectionStrategy Reconnect to ZooKeeper failed:org.apache.solr.common.cloud.ZooKeeperException: 
   [junit4]   2> 	at org.apache.solr.cloud.ZkController$1.command(ZkController.java:415)
   [junit4]   2> 	at org.apache.solr.common.cloud.ConnectionManager$1.update(ConnectionManager.java:167)
   [junit4]   2> 	at org.apache.solr.common.cloud.DefaultConnectionStrategy.reconnect(DefaultConnectionStrategy.java:57)
   [junit4]   2> 	at org.apache.solr.common.cloud.ConnectionManager.process(ConnectionManager.java:141)
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:531)
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506)
   [junit4]   2> Caused by: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /clusterstate.json
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1105)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$exists$3(SolrZkClient.java:316)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.exists(SolrZkClient.java:316)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkStateReader.createClusterStateWatchersAndUpdate(ZkStateReader.java:430)
   [junit4]   2> 	at org.apache.solr.cloud.ZkController$1.command(ZkController.java:330)
   [junit4]   2> 	... 5 more
   [junit4]   2> 
   [junit4]   2> 3058077 WARN  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.DefaultConnectionStrategy Reconnect to ZooKeeper failed
   [junit4]   2> 3058078 INFO  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ConnectionManager zkClient Connected:true
   [junit4]   2> 3058090 WARN  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@147d0e16 name: ZooKeeperConnection Watcher:127.0.0.1:32935/solr got event WatchedEvent state:Disconnected type:None path:null path: null type: None
   [junit4]   2> 3058091 WARN  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ConnectionManager zkClient has disconnected
   [junit4]   2> 3059619 WARN  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-SendThread(127.0.0.1:32935)) [n:dummy.host.com:8984_solr    ] o.a.z.ClientCnxn Unable to reconnect to ZooKeeper service, session 0x1012c7276d60007 has expired
   [junit4]   2> 3059620 WARN  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@147d0e16 name: ZooKeeperConnection Watcher:127.0.0.1:32935/solr got event WatchedEvent state:Expired type:None path:null path: null type: None
   [junit4]   2> 3059620 WARN  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ConnectionManager Our previous ZooKeeper session was expired. Attempting to reconnect to recover relationship with ZooKeeper...
   [junit4]   2> 3059620 WARN  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.DefaultConnectionStrategy Connection expired - starting a new one...
   [junit4]   2> 3059621 INFO  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 3059621 INFO  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ConnectionManager Connection with ZooKeeper reestablished.
   [junit4]   2> 3059621 INFO  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.ZkController ZooKeeper session re-connected ... refreshing core states after session expiration.
   [junit4]   2> 3059720 ERROR (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.ZkController :org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /clusterstate.json
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1105)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$exists$3(SolrZkClient.java:316)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.exists(SolrZkClient.java:316)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkStateReader.createClusterStateWatchersAndUpdate(ZkStateReader.java:430)
   [junit4]   2> 	at org.apache.solr.cloud.ZkController$1.command(ZkController.java:330)
   [junit4]   2> 	at org.apache.solr.common.cloud.ConnectionManager$1.update(ConnectionManager.java:167)
   [junit4]   2> 	at org.apache.solr.common.cloud.DefaultConnectionStrategy.reconnect(DefaultConnectionStrategy.java:57)
   [junit4]   2> 	at org.apache.solr.common.cloud.ConnectionManager.process(ConnectionManager.java:141)
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:531)
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506)
   [junit4]   2> 
   [junit4]   2> 3059720 ERROR (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.DefaultConnectionStrategy Reconnect to ZooKeeper failed:org.apache.solr.common.cloud.ZooKeeperException: 
   [junit4]   2> 	at org.apache.solr.cloud.ZkController$1.command(ZkController.java:415)
   [junit4]   2> 	at org.apache.solr.common.cloud.ConnectionManager$1.update(ConnectionManager.java:167)
   [junit4]   2> 	at org.apache.solr.common.cloud.DefaultConnectionStrategy.reconnect(DefaultConnectionStrategy.java:57)
   [junit4]   2> 	at org.apache.solr.common.cloud.ConnectionManager.process(ConnectionManager.java:141)
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:531)
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506)
   [junit4]   2> Caused by: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /clusterstate.json
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1105)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$exists$3(SolrZkClient.java:316)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.exists(SolrZkClient.java:316)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkStateReader.createClusterStateWatchersAndUpdate(ZkStateReader.java:430)
   [junit4]   2> 	at org.apache.solr.cloud.ZkController$1.command(ZkController.java:330)
   [junit4]   2> 	... 5 more
   [junit4]   2> 
   [junit4]   2> 3059721 WARN  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.DefaultConnectionStrategy Reconnect to ZooKeeper failed
   [junit4]   2> 3059721 INFO  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ConnectionManager zkClient Connected:true
   [junit4]   2> 3059725 WARN  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@147d0e16 name: ZooKeeperConnection Watcher:127.0.0.1:32935/solr got event WatchedEvent state:Disconnected type:None path:null path: null type: None
   [junit4]   2> 3059725 WARN  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ConnectionManager zkClient has disconnected
   [junit4]   2> 3060040 INFO  (zkConnectionManagerCallback-3957-thread-1-processing-n:dummy.host.com:8984_solr) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 3061517 WARN  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-SendThread(127.0.0.1:32935)) [n:dummy.host.com:8984_solr    ] o.a.z.ClientCnxn Unable to reconnect to ZooKeeper service, session 0x1012c7276d60008 has expired
   [junit4]   2> 3061517 WARN  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@147d0e16 name: ZooKeeperConnection Watcher:127.0.0.1:32935/solr got event WatchedEvent state:Expired type:None path:null path: null type: None
   [junit4]   2> 3061517 WARN  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ConnectionManager Our previous ZooKeeper session was expired. Attempting to reconnect to recover relationship with ZooKeeper...
   [junit4]   2> 3061517 WARN  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.DefaultConnectionStrategy Connection expired - starting a new one...
   [junit4]   2> 3061518 INFO  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 3061518 INFO  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ConnectionManager Connection with ZooKeeper reestablished.
   [junit4]   2> 3061518 INFO  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.ZkController ZooKeeper session re-connected ... refreshing core states after session expiration.
   [junit4]   2> 3061619 ERROR (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.ZkController :org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /clusterstate.json
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1105)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$exists$3(SolrZkClient.java:316)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.exists(SolrZkClient.java:316)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkStateReader.createClusterStateWatchersAndUpdate(ZkStateReader.java:430)
   [junit4]   2> 	at org.apache.solr.cloud.ZkController$1.command(ZkController.java:330)
   [junit4]   2> 	at org.apache.solr.common.cloud.ConnectionManager$1.update(ConnectionManager.java:167)
   [junit4]   2> 	at org.apache.solr.common.cloud.DefaultConnectionStrategy.reconnect(DefaultConnectionStrategy.java:57)
   [junit4]   2> 	at org.apache.solr.common.cloud.ConnectionManager.process(ConnectionManager.java:141)
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:531)
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506)
   [junit4]   2> 
   [junit4]   2> 3061619 ERROR (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.DefaultConnectionStrategy Reconnect to ZooKeeper failed:org.apache.solr.common.cloud.ZooKeeperException: 
   [junit4]   2> 	at org.apache.solr.cloud.ZkController$1.command(ZkController.java:415)
   [junit4]   2> 	at org.apache.solr.common.cloud.ConnectionManager$1.update(ConnectionManager.java:167)
   [junit4]   2> 	at org.apache.solr.common.cloud.DefaultConnectionStrategy.reconnect(DefaultConnectionStrategy.java:57)
   [junit4]   2> 	at org.apache.solr.common.cloud.ConnectionManager.process(ConnectionManager.java:141)
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:531)
   [junit4]   2> 	at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506)
   [junit4]   2> Caused by: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /clusterstate.json
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1105)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$exists$3(SolrZkClient.java:316)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.exists(SolrZkClient.java:316)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkStateReader.createClusterStateWatchersAndUpdate(ZkStateReader.java:430)
   [junit4]   2> 	at org.apache.solr.cloud.ZkController$1.command(ZkController.java:330)
   [junit4]   2> 	... 5 more
   [junit4]   2> 
   [junit4]   2> 3061619 WARN  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.DefaultConnectionStrategy Reconnect to ZooKeeper failed
   [junit4]   2> 3061620 INFO  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ConnectionManager zkClient Connected:true
   [junit4]   2> 3061642 INFO  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.OverseerElectionContext I am going to be the leader dummy.host.com:8984_solr
   [junit4]   2> 3061656 INFO  (TEST-TestLeaderElectionZkExpiry.testLeaderElectionWithZkExpiry-seed#[3D69AF76A3E5BD47]) [n:dummy.host.com:8984_solr    ] o.a.s.c.TestLeaderElectionZkExpiry Time=5040678350061508 Overseer leader is = dummy.host.com:8984_solr
   [junit4]   2> 3061656 INFO  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.Overseer Overseer (id=72387939146268682-dummy.host.com:8984_solr-n_0000000001) starting
   [junit4]   2> 3061668 INFO  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.ZkController Register node as live in ZooKeeper:/live_nodes/dummy.host.com:8984_solr
   [junit4]   2> 3061669 INFO  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.DefaultConnectionStrategy Reconnected to ZooKeeper
   [junit4]   2> 3061669 INFO  (zkConnectionManagerCallback-3950-thread-1-processing-n:dummy.host.com:8984_solr-EventThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.c.ConnectionManager zkClient Connected:true
   [junit4]   2> 3061670 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] o.a.z.s.NIOServerCnxn Unable to read additional data from client sessionid 0x1012c7276d6000a, likely client has closed socket
   [junit4]   2> 3061684 ERROR (OverseerAutoScalingTriggerThread-72387939146268682-dummy.host.com:8984_solr-n_0000000001) [n:dummy.host.com:8984_solr    ] o.a.s.c.a.OverseerTriggerThread A ZK error has occurred
   [junit4]   2> java.io.IOException: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling.json
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
   [junit4]   2> 	at org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
   [junit4]   2> 	at org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> Caused by: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling.json
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
   [junit4]   2> 	... 3 more
   [junit4]   2> 3061684 INFO  (OverseerCollectionConfigSetProcessor-72387939146268682-dummy.host.com:8984_solr-n_0000000001) [n:dummy.host.com:8984_solr    ] o.a.s.c.OverseerTaskProcessor According to ZK I (id=72387939146268682-dummy.host.com:8984_solr-n_0000000001) am no longer a leader.
   [junit4]   2> 3061685 ERROR (OverseerAutoScalingTriggerThread-72387939146268682-dummy.host.com:8984_solr-n_0000000001) [n:dummy.host.com:8984_solr    ] o.a.s.c.a.OverseerTriggerThread A ZK error has occurred
   [junit4]   2> java.io.IOException: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling.json
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
   [junit4]   2> 	at org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
   [junit4]   2> 	at org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> Caused by: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling.json
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
   [junit4]   2> 	... 3 more
   [junit4]   2> 3061684 INFO  (OverseerStateUpdate-72387939146268682-dummy.host.com:8984_solr-n_0000000001) [n:dummy.host.com:8984_solr    ] o.a.s.c.Overseer According to ZK I (id=72387939146268682-dummy.host.com:8984_solr-n_0000000001) am no longer a leader.
   [junit4]   2> 3061685 ERROR (OverseerAutoScalingTriggerThread-72387939146268682-dummy.host.com:8984_solr-n_0000000001) [n:dummy.host.com:8984_solr    ] o.a.s.c.a.OverseerTriggerThread A ZK error has occurred
   [junit4]   2> java.io.IOException: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling.json
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
   [junit4]   2> 	at org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
   [junit4]   2> 	at org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> Caused by: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling.json
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
   [junit4]   2> 	... 3 more
   [junit4]   2> 3061685 INFO  (OverseerStateUpdate-72387939146268682-dummy.host.com:8984_solr-n_0000000001) [n:dummy.host.com:8984_solr    ] o.a.s.c.Overseer According to ZK I (id=72387939146268682-dummy.host.com:8984_solr-n_0000000001) am no longer a leader.
   [junit4]   2> 3061685 ERROR (OverseerAutoScalingTriggerThread-72387939146268682-dummy.host.com:8984_solr-n_0000000001) [n:dummy.host.com:8984_solr    ] o.a.s.c.a.OverseerTriggerThread A ZK error has occurred
   [junit4]   2> java.io.IOException: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling.json
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
   [junit4]   2> 	at org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
   [junit4]   2> 	at org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> Caused by: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling.json
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
   [junit4]   2> 	... 3 more
   [junit4]   2> 3061685 ERROR (OverseerCollectionConfigSetProcessor-72387939146268682-dummy.host.com:8984_solr-n_0000000001) [n:dummy.host.com:8984_solr    ] o.a.s.c.OverseerTaskProcessor :org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer/collection-queue-work
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:1535)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$getChildren$4(SolrZkClient.java:328)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getChildren(SolrZkClient.java:328)
   [junit4]   2> 	at org.apache.solr.cloud.ZkDistributedQueue.fetchZkChildren(ZkDistributedQueue.java:410)
   [junit4]   2> 	at org.apache.solr.cloud.OverseerTaskQueue.getTailId(OverseerTaskQueue.java:272)
   [junit4]   2> 	at org.apache.solr.cloud.OverseerTaskProcessor.run(OverseerTaskProcessor.java:163)
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> 
   [junit4]   2> 3061686 ERROR (OverseerAutoScalingTriggerThread-72387939146268682-dummy.host.com:8984_solr-n_0000000001) [n:dummy.host.com:8984_solr    ] o.a.s.c.a.OverseerTriggerThread A ZK error has occurred
   [junit4]   2> java.io.IOException: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling.json
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
   [junit4]   2> 	at org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
   [junit4]   2> 	at org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> Caused by: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling.json
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
   [junit4]   2> 	... 3 more
   [junit4]   2> 3061685 INFO  (OverseerStateUpdate-72387939146268682-dummy.host.com:8984_solr-n_0000000001) [n:dummy.host.com:8984_solr    ] o.a.s.c.Overseer Overseer Loop exiting : dummy.host.com:8984_solr
   [junit4]   2> 3061686 ERROR (OverseerAutoScalingTriggerThread-72387939146268682-dummy.host.com:8984_solr-n_0000000001) [n:dummy.host.com:8984_solr    ] o.a.s.c.a.OverseerTriggerThread A ZK error has occurred
   [junit4]   2> java.io.IOException: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling.json
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
   [junit4]   2> 	at org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
   [junit4]   2> 	at org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> Caused by: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling.json
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
   [junit4]   2> 	... 3 more
   [junit4]   2> 3061686 INFO  (OverseerCollectionConfigSetProcessor-72387939146268682-dummy.host.com:8984_solr-n_0000000001) [n:dummy.host.com:8984_solr    ] o.a.s.c.OverseerTaskProcessor According to ZK I (id=72387939146268682-dummy.host.com:8984_solr-n_0000000001) am no longer a leader.
   [junit4]   2> 3061686 ERROR (OverseerAutoScalingTriggerThread-72387939146268682-dummy.host.com:8984_solr-n_0000000001) [n:dummy.host.com:8984_solr    ] o.a.s.c.a.OverseerTriggerThread A ZK error has occurred
   [junit4]   2> java.io.IOException: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling.json
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
   [junit4]   2> 	at org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
   [junit4]   2> 	at org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> Caused by: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling.json
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
   [junit4]   2> 	... 3 more
   [junit4]   2> 3061686 ERROR (OverseerAutoScalingTriggerThread-72387939146268682-dummy.host.com:8984_solr-n_0000000001) [n:dummy.host.com:8984_solr    ] o.a.s.c.a.OverseerTriggerThread A ZK error has occurred
   [junit4]   2> java.io.IOException: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling.json
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
   [junit4]   2> 	at org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
   [junit4]   2> 	at org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> Caused by: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling.json
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
   [junit4]   2> 	... 3 more
   [junit4]   2> 3061713 ERROR (OverseerAutoScalingTriggerThread-72387939146268682-dummy.host.com:8984_solr-n_0000000001) [n:dummy.host.com:8984_solr    ] o.a.s.c.a.OverseerTriggerThread A ZK error has occurred
   [junit4]   2> java.io.IOException: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling.json
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
   [junit4]   2> 	at org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
   [junit4]   2> 	at org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> Caused by: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling.json
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
   [junit4]   2> 	... 3 more
   [junit4]   2> 3061713 ERROR (OverseerAutoScalingTriggerThread-72387939146268682-dummy.host.com:8984_solr-n_0000000001) [n:dummy.host.com:8984_solr    ] o.a.s.c.a.OverseerTriggerThread A ZK error has occurred
   [junit4]   2> java.io.IOException: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling.json
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
   [junit4]   2> 	at org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
   [junit4]   2> 	at org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> Caused by: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling.json
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
   [junit4]   2> 	... 3 more
   [junit4]   2> 3061687 ERROR (OverseerExitThread) [n:dummy.host.com:8984_solr    ] o.a.s.c.Overseer could not read the data
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer_elect/leader
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:306)
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> 3061714 ERROR (OverseerAutoScalingTriggerThread-72387939146268682-dummy.host.com:8984_solr-n_0000000001) [n:dummy.host.com:8984_solr    ] o.a.s.c.a.OverseerTriggerThread A ZK error has occurred
   [junit4]   2> java.io.IOException: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling.json
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
   [junit4]   2> 	at org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
   [junit4]   2> 	at org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> Caused by: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling.json
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
   [junit4]   2> 	... 3 more
   [junit4]   2> 3061713 INFO  (TEST-TestLeaderElectionZkExpiry.testLeaderElectionWithZkExpiry-seed#[3D69AF76A3E5BD47]) [n:dummy.host.com:8984_solr    ] o.a.s.c.CoreContainer Shutting down CoreContainer instance=285075914
   [junit4]   2> 3061714 ERROR (OverseerAutoScalingTriggerThread-72387939146268682-dummy.host.com:8984_solr-n_0000000001) [n:dummy.host.com:8984_solr    ] o.a.s.c.a.OverseerTriggerThread A ZK error has occurred
   [junit4]   2> java.io.IOException: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling.json
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
   [junit4]   2> 	at org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
   [junit4]   2> 	at org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> Caused by: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling.json
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
   [junit4]   2> 	... 3 more
   [junit4]   2> 3061714 INFO  (TEST-TestLeaderElectionZkExpiry.testLeaderElectionWithZkExpiry-seed#[3D69AF76A3E5BD47]) [n:dummy.host.com:8984_solr    ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.node, tag=null
   [junit4]   2> 3061714 ERROR (OverseerAutoScalingTriggerThread-72387939146268682-dummy.host.com:8984_solr-n_0000000001) [n:dummy.host.com:8984_solr    ] o.a.s.c.a.OverseerTriggerThread A ZK error has occurred
   [junit4]   2> java.io.IOException: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling.json
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
   [junit4]   2> 	at org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
   [junit4]   2> 	at org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> Caused by: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling.json
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
   [junit4]   2> 	... 3 more
   [junit4]   2> 3061714 INFO  (TEST-TestLeaderElectionZkExpiry.testLeaderElectionWithZkExpiry-seed#[3D69AF76A3E5BD47]) [n:dummy.host.com:8984_solr    ] o.a.s.m.r.SolrJmxReporter Closing reporter [org.apache.solr.metrics.reporters.SolrJmxReporter@2cac5f79: rootName = null, domain = solr.node, service url = null, agent id = null] for registry solr.node / com.codahale.metrics.MetricRegistry@45ef88a
   [junit4]   2> 3061715 ERROR (OverseerAutoScalingTriggerThread-72387939146268682-dummy.host.com:8984_solr-n_0000000001) [n:dummy.host.com:8984_solr    ] o.a.s.c.a.OverseerTriggerThread A ZK error has occurred
   [junit4]   2> java.io.IOException: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling.json
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
   [junit4]   2> 	at org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
   [junit4]   2> 	at org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> Caused by: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling.json
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManag

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

 org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
   [junit4]   2> 	... 3 more
   [junit4]   2> 3166461 ERROR (OverseerAutoScalingTriggerThread-72387939146268682-dummy.host.com:8984_solr-n_0000000001) [n:dummy.host.com:8984_solr    ] o.a.s.c.a.OverseerTriggerThread A ZK error has occurred
   [junit4]   2> java.io.IOException: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling.json
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
   [junit4]   2> 	at org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
   [junit4]   2> 	at org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> Caused by: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling.json
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
   [junit4]   2> 	... 3 more
   [junit4]   2> 3166461 ERROR (OverseerAutoScalingTriggerThread-72387939146268682-dummy.host.com:8984_solr-n_0000000001) [n:dummy.host.com:8984_solr    ] o.a.s.c.a.OverseerTriggerThread A ZK error has occurred
   [junit4]   2> java.io.IOException: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling.json
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
   [junit4]   2> 	at org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
   [junit4]   2> 	at org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> Caused by: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling.json
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
   [junit4]   2> 	at org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
   [junit4]   2> 	... 3 more
   [junit4] ERROR   0.00s J2 | TestLeaderElectionZkExpiry (suite) <<<
   [junit4]    > Throwable #1: java.lang.AssertionError: ObjectTracker found 1 object(s) that were not released!!! [Overseer]
   [junit4]    > org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException: org.apache.solr.cloud.Overseer
   [junit4]    > 	at org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
   [junit4]    > 	at org.apache.solr.cloud.Overseer.start(Overseer.java:545)
   [junit4]    > 	at org.apache.solr.cloud.OverseerElectionContext.runLeaderProcess(ElectionContext.java:850)
   [junit4]    > 	at org.apache.solr.cloud.LeaderElector.runIamLeaderProcess(LeaderElector.java:170)
   [junit4]    > 	at org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:135)
   [junit4]    > 	at org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307)
   [junit4]    > 	at org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:216)
   [junit4]    > 	at org.apache.solr.cloud.ZkController$1.command(ZkController.java:355)
   [junit4]    > 	at org.apache.solr.common.cloud.ConnectionManager$1.update(ConnectionManager.java:167)
   [junit4]    > 	at org.apache.solr.common.cloud.DefaultConnectionStrategy.reconnect(DefaultConnectionStrategy.java:57)
   [junit4]    > 	at org.apache.solr.common.cloud.ConnectionManager.process(ConnectionManager.java:141)
   [junit4]    > 	at org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:531)
   [junit4]    > 	at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506)
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([3D69AF76A3E5BD47]:0)
   [junit4]    > 	at org.apache.solr.SolrTestCaseJ4.teardownTestCases(SolrTestCaseJ4.java:301)
   [junit4]    > 	at java.lang.Thread.run(Thread.java:748)Throwable #2: com.carrotsearch.randomizedtesting.ThreadLeakError: 1 thread leaked from SUITE scope at org.apache.solr.cloud.TestLeaderElectionZkExpiry: 
   [junit4]    >    1) Thread[id=17063, name=OverseerAutoScalingTriggerThread-72387939146268682-dummy.host.com:8984_solr-n_0000000001, state=RUNNABLE, group=Overseer autoscaling triggers]
   [junit4]    >         at java.lang.Throwable.fillInStackTrace(Native Method)
   [junit4]    >         at java.lang.Throwable.fillInStackTrace(Throwable.java:783)
   [junit4]    >         at java.lang.Throwable.<init>(Throwable.java:250)
   [junit4]    >         at java.lang.Exception.<init>(Exception.java:54)
   [junit4]    >         at org.apache.zookeeper.KeeperException.<init>(KeeperException.java:439)
   [junit4]    >         at org.apache.zookeeper.KeeperException$SessionExpiredException.<init>(KeeperException.java:685)
   [junit4]    >         at org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
   [junit4]    >         at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]    >         at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
   [junit4]    >         at org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
   [junit4]    >         at org.apache.solr.common.cloud.SolrZkClient$$Lambda$217/191921242.execute(Unknown Source)
   [junit4]    >         at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]    >         at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
   [junit4]    >         at org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
   [junit4]    >         at org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
   [junit4]    >         at org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([3D69AF76A3E5BD47]:0)Throwable #3: com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie threads that couldn't be terminated:
   [junit4]    >    1) Thread[id=17063, name=OverseerAutoScalingTriggerThread-72387939146268682-dummy.host.com:8984_solr-n_0000000001, state=RUNNABLE, group=Overseer autoscaling triggers]
   [junit4]    >         at java.io.PrintStream.write(PrintStream.java:480)
   [junit4]    >         at sun.nio.cs.StreamEncoder.writeBytes(StreamEncoder.java:221)
   [junit4]    >         at sun.nio.cs.StreamEncoder.implFlushBuffer(StreamEncoder.java:291)
   [junit4]    >         at sun.nio.cs.StreamEncoder.implFlush(StreamEncoder.java:295)
   [junit4]    >         at sun.nio.cs.StreamEncoder.flush(StreamEncoder.java:141)
   [junit4]    >         at java.io.OutputStreamWriter.flush(OutputStreamWriter.java:229)
   [junit4]    >         at org.apache.log4j.helpers.QuietWriter.flush(QuietWriter.java:59)
   [junit4]    >         at org.apache.log4j.WriterAppender.subAppend(WriterAppender.java:324)
   [junit4]    >         at org.apache.log4j.WriterAppender.append(WriterAppender.java:162)
   [junit4]    >         at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
   [junit4]    >         at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
   [junit4]    >         at org.apache.log4j.Category.callAppenders(Category.java:206)
   [junit4]    >         at org.apache.log4j.Category.forcedLog(Category.java:391)
   [junit4]    >         at org.apache.log4j.Category.log(Category.java:856)
   [junit4]    >         at org.slf4j.impl.Log4jLoggerAdapter.error(Log4jLoggerAdapter.java:576)
   [junit4]    >         at org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:140)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([3D69AF76A3E5BD47]:0)
   [junit4] Completed [266/783 (1!)] on J2 in 117.26s, 1 test, 1 failure, 2 errors <<< FAILURES!

[...truncated 51147 lines...]

[JENKINS] Lucene-Solr-NightlyTests-7.3 - Build # 16 - Still unstable

Posted by Apache Jenkins Server <je...@builds.apache.org>.
Build: https://builds.apache.org/job/Lucene-Solr-NightlyTests-7.3/16/

5 tests failed.
FAILED:  org.apache.lucene.index.TestBinaryDocValuesUpdates.testTonsOfUpdates

Error Message:
_2_4.fnm in dir=NRTCachingDirectory(RAMDirectory@683cfbf6 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@76889e6d; maxCacheMB=0.34765625 maxMergeSizeMB=0.7900390625)

Stack Trace:
java.io.FileNotFoundException: _2_4.fnm in dir=NRTCachingDirectory(RAMDirectory@683cfbf6 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@76889e6d; maxCacheMB=0.34765625 maxMergeSizeMB=0.7900390625)
	at __randomizedtesting.SeedInfo.seed([9C428846D0534C64:E467564D32736386]:0)
	at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:750)
	at org.apache.lucene.store.Directory.openChecksumInput(Directory.java:119)
	at org.apache.lucene.store.MockDirectoryWrapper.openChecksumInput(MockDirectoryWrapper.java:1072)
	at org.apache.lucene.codecs.lucene60.Lucene60FieldInfosFormat.read(Lucene60FieldInfosFormat.java:113)
	at org.apache.lucene.index.SegmentReader.initFieldInfos(SegmentReader.java:190)
	at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:93)
	at org.apache.lucene.index.ReadersAndUpdates.writeFieldUpdates(ReadersAndUpdates.java:688)
	at org.apache.lucene.index.IndexWriter$ReaderPool.writeSomeDocValuesUpdates(IndexWriter.java:705)
	at org.apache.lucene.index.FrozenBufferedUpdates.apply(FrozenBufferedUpdates.java:331)
	at org.apache.lucene.index.DocumentsWriter$ResolveUpdatesEvent.process(DocumentsWriter.java:740)
	at org.apache.lucene.index.IndexWriter.processEvents(IndexWriter.java:5106)
	at org.apache.lucene.index.IndexWriter.processEvents(IndexWriter.java:5096)
	at org.apache.lucene.index.IndexWriter.updateDocValues(IndexWriter.java:1891)
	at org.apache.lucene.index.TestBinaryDocValuesUpdates.testTonsOfUpdates(TestBinaryDocValuesUpdates.java:1323)
	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:1737)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:934)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:970)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:984)
	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:943)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:829)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:879)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:890)
	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.RestartWhileUpdatingTest.test

Error Message:
There are still nodes recoverying - waited for 320 seconds

Stack Trace:
java.lang.AssertionError: There are still nodes recoverying - waited for 320 seconds
	at __randomizedtesting.SeedInfo.seed([277838D9703FD7DB:AF2C0703DEC3BA23]:0)
	at org.junit.Assert.fail(Assert.java:93)
	at org.apache.solr.cloud.AbstractDistribZkTestBase.waitForRecoveriesToFinish(AbstractDistribZkTestBase.java:185)
	at org.apache.solr.cloud.AbstractFullDistribZkTestBase.waitForRecoveriesToFinish(AbstractFullDistribZkTestBase.java:921)
	at org.apache.solr.cloud.AbstractFullDistribZkTestBase.waitForThingsToLevelOut(AbstractFullDistribZkTestBase.java:1478)
	at org.apache.solr.cloud.RestartWhileUpdatingTest.test(RestartWhileUpdatingTest.java:144)
	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:1737)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:934)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:970)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:984)
	at org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsFixedStatement.callStatement(BaseDistributedSearchTestCase.java:993)
	at org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsStatement.evaluate(BaseDistributedSearchTestCase.java:968)
	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:943)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:829)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:879)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:890)
	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:  junit.framework.TestSuite.org.apache.solr.cloud.RestartWhileUpdatingTest

Error Message:
7 threads leaked from SUITE scope at org.apache.solr.cloud.RestartWhileUpdatingTest:     1) Thread[id=12665, name=searcherExecutor-3018-thread-1, state=WAITING, group=TGRP-RestartWhileUpdatingTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)         at java.lang.Thread.run(Thread.java:748)    2) Thread[id=12919, name=searcherExecutor-3068-thread-1, state=WAITING, group=TGRP-RestartWhileUpdatingTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)         at java.lang.Thread.run(Thread.java:748)    3) Thread[id=12741, name=searcherExecutor-3040-thread-1, state=WAITING, group=TGRP-RestartWhileUpdatingTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)         at java.lang.Thread.run(Thread.java:748)    4) Thread[id=12706, name=searcherExecutor-3029-thread-1, state=WAITING, group=TGRP-RestartWhileUpdatingTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)         at java.lang.Thread.run(Thread.java:748)    5) Thread[id=12985, name=searcherExecutor-3090-thread-1, state=WAITING, group=TGRP-RestartWhileUpdatingTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)         at java.lang.Thread.run(Thread.java:748)    6) Thread[id=12952, name=searcherExecutor-3079-thread-1, state=WAITING, group=TGRP-RestartWhileUpdatingTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)         at java.lang.Thread.run(Thread.java:748)    7) Thread[id=12781, name=searcherExecutor-3051-thread-1, state=WAITING, group=TGRP-RestartWhileUpdatingTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)         at java.lang.Thread.run(Thread.java:748)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: 7 threads leaked from SUITE scope at org.apache.solr.cloud.RestartWhileUpdatingTest: 
   1) Thread[id=12665, name=searcherExecutor-3018-thread-1, state=WAITING, group=TGRP-RestartWhileUpdatingTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   2) Thread[id=12919, name=searcherExecutor-3068-thread-1, state=WAITING, group=TGRP-RestartWhileUpdatingTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   3) Thread[id=12741, name=searcherExecutor-3040-thread-1, state=WAITING, group=TGRP-RestartWhileUpdatingTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   4) Thread[id=12706, name=searcherExecutor-3029-thread-1, state=WAITING, group=TGRP-RestartWhileUpdatingTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   5) Thread[id=12985, name=searcherExecutor-3090-thread-1, state=WAITING, group=TGRP-RestartWhileUpdatingTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   6) Thread[id=12952, name=searcherExecutor-3079-thread-1, state=WAITING, group=TGRP-RestartWhileUpdatingTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   7) Thread[id=12781, name=searcherExecutor-3051-thread-1, state=WAITING, group=TGRP-RestartWhileUpdatingTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
	at __randomizedtesting.SeedInfo.seed([277838D9703FD7DB]:0)


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

Error Message:
There are still zombie threads that couldn't be terminated:    1) Thread[id=12665, name=searcherExecutor-3018-thread-1, state=WAITING, group=TGRP-RestartWhileUpdatingTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)         at java.lang.Thread.run(Thread.java:748)    2) Thread[id=12919, name=searcherExecutor-3068-thread-1, state=WAITING, group=TGRP-RestartWhileUpdatingTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)         at java.lang.Thread.run(Thread.java:748)    3) Thread[id=12741, name=searcherExecutor-3040-thread-1, state=WAITING, group=TGRP-RestartWhileUpdatingTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)         at java.lang.Thread.run(Thread.java:748)    4) Thread[id=12706, name=searcherExecutor-3029-thread-1, state=WAITING, group=TGRP-RestartWhileUpdatingTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)         at java.lang.Thread.run(Thread.java:748)    5) Thread[id=12985, name=searcherExecutor-3090-thread-1, state=WAITING, group=TGRP-RestartWhileUpdatingTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)         at java.lang.Thread.run(Thread.java:748)    6) Thread[id=12952, name=searcherExecutor-3079-thread-1, state=WAITING, group=TGRP-RestartWhileUpdatingTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)         at java.lang.Thread.run(Thread.java:748)    7) Thread[id=12781, name=searcherExecutor-3051-thread-1, state=WAITING, group=TGRP-RestartWhileUpdatingTest]         at sun.misc.Unsafe.park(Native Method)         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)         at java.lang.Thread.run(Thread.java:748)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie threads that couldn't be terminated:
   1) Thread[id=12665, name=searcherExecutor-3018-thread-1, state=WAITING, group=TGRP-RestartWhileUpdatingTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   2) Thread[id=12919, name=searcherExecutor-3068-thread-1, state=WAITING, group=TGRP-RestartWhileUpdatingTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   3) Thread[id=12741, name=searcherExecutor-3040-thread-1, state=WAITING, group=TGRP-RestartWhileUpdatingTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   4) Thread[id=12706, name=searcherExecutor-3029-thread-1, state=WAITING, group=TGRP-RestartWhileUpdatingTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   5) Thread[id=12985, name=searcherExecutor-3090-thread-1, state=WAITING, group=TGRP-RestartWhileUpdatingTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   6) Thread[id=12952, name=searcherExecutor-3079-thread-1, state=WAITING, group=TGRP-RestartWhileUpdatingTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
   7) Thread[id=12781, name=searcherExecutor-3051-thread-1, state=WAITING, group=TGRP-RestartWhileUpdatingTest]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
	at __randomizedtesting.SeedInfo.seed([277838D9703FD7DB]:0)


FAILED:  org.apache.solr.cloud.autoscaling.sim.TestComputePlanAction.testNodeLost

Error Message:
Trigger was not fired even after 10 seconds

Stack Trace:
java.lang.AssertionError: Trigger was not fired even after 10 seconds
	at __randomizedtesting.SeedInfo.seed([277838D9703FD7DB:986DF627F3D5B25D]:0)
	at org.junit.Assert.fail(Assert.java:93)
	at org.junit.Assert.assertTrue(Assert.java:43)
	at org.apache.solr.cloud.autoscaling.sim.TestComputePlanAction.testNodeLost(TestComputePlanAction.java:163)
	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:1737)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:934)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:970)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:984)
	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:943)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:829)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:879)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:890)
	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)




Build Log:
[...truncated 302 lines...]
   [junit4] Suite: org.apache.lucene.index.TestBinaryDocValuesUpdates
   [junit4]   2> NOTE: download the large Jenkins line-docs file by running 'ant get-jenkins-line-docs' in the lucene directory.
   [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=TestBinaryDocValuesUpdates -Dtests.method=testTonsOfUpdates -Dtests.seed=9C428846D0534C64 -Dtests.multiplier=2 -Dtests.nightly=true -Dtests.slow=true -Dtests.linedocsfile=/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-7.3/test-data/enwiki.random.lines.txt -Dtests.locale=is-IS -Dtests.timezone=Europe/Ljubljana -Dtests.asserts=true -Dtests.file.encoding=ISO-8859-1
   [junit4] ERROR   8.23s J1 | TestBinaryDocValuesUpdates.testTonsOfUpdates <<<
   [junit4]    > Throwable #1: java.io.FileNotFoundException: _2_4.fnm in dir=NRTCachingDirectory(RAMDirectory@683cfbf6 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@76889e6d; maxCacheMB=0.34765625 maxMergeSizeMB=0.7900390625)
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([9C428846D0534C64:E467564D32736386]:0)
   [junit4]    > 	at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:750)
   [junit4]    > 	at org.apache.lucene.store.Directory.openChecksumInput(Directory.java:119)
   [junit4]    > 	at org.apache.lucene.store.MockDirectoryWrapper.openChecksumInput(MockDirectoryWrapper.java:1072)
   [junit4]    > 	at org.apache.lucene.codecs.lucene60.Lucene60FieldInfosFormat.read(Lucene60FieldInfosFormat.java:113)
   [junit4]    > 	at org.apache.lucene.index.SegmentReader.initFieldInfos(SegmentReader.java:190)
   [junit4]    > 	at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:93)
   [junit4]    > 	at org.apache.lucene.index.ReadersAndUpdates.writeFieldUpdates(ReadersAndUpdates.java:688)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter$ReaderPool.writeSomeDocValuesUpdates(IndexWriter.java:705)
   [junit4]    > 	at org.apache.lucene.index.FrozenBufferedUpdates.apply(FrozenBufferedUpdates.java:331)
   [junit4]    > 	at org.apache.lucene.index.DocumentsWriter$ResolveUpdatesEvent.process(DocumentsWriter.java:740)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.processEvents(IndexWriter.java:5106)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.processEvents(IndexWriter.java:5096)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.updateDocValues(IndexWriter.java:1891)
   [junit4]    > 	at org.apache.lucene.index.TestBinaryDocValuesUpdates.testTonsOfUpdates(TestBinaryDocValuesUpdates.java:1323)
   [junit4]    > 	at java.lang.Thread.run(Thread.java:748)
   [junit4]   1> TEST: isNRT=true reader1=StandardDirectoryReader(segments:3:nrt _0(7.3.0):c2)
   [junit4]   1> TEST: now reopen
   [junit4]   2> NOTE: leaving temporary files on disk at: /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-7.3/checkout/lucene/build/core/test/J1/temp/lucene.index.TestBinaryDocValuesUpdates_9C428846D0534C64-001
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene70): {bdv=PostingsFormat(name=Asserting), k1=PostingsFormat(name=LuceneVarGapFixedInterval), f=PostingsFormat(name=LuceneVarGapFixedInterval), k2=Lucene50(blocksize=128), dvUpdateKey=PostingsFormat(name=LuceneVarGapFixedInterval), foo=PostingsFormat(name=LuceneVarGapFixedInterval), upd=BlockTreeOrds(blocksize=128), updKey=PostingsFormat(name=Asserting), id=Lucene50(blocksize=128), key=Lucene50(blocksize=128)}, docValues:{ndv=DocValuesFormat(name=Lucene70), f10=DocValuesFormat(name=Direct), f12=DocValuesFormat(name=Lucene70), f11=DocValuesFormat(name=Memory), f14=DocValuesFormat(name=Direct), f13=DocValuesFormat(name=Lucene70), f0=DocValuesFormat(name=Memory), f16=DocValuesFormat(name=Lucene70), f1=DocValuesFormat(name=Lucene70), f15=DocValuesFormat(name=Memory), f2=DocValuesFormat(name=Lucene70), f18=DocValuesFormat(name=Direct), f17=DocValuesFormat(name=Lucene70), f3=DocValuesFormat(name=Direct), f4=DocValuesFormat(name=Memory), f19=DocValuesFormat(name=Memory), f5=DocValuesFormat(name=Lucene70), f6=DocValuesFormat(name=Lucene70), bdv2=DocValuesFormat(name=Memory), number=DocValuesFormat(name=Direct), f7=DocValuesFormat(name=Direct), f8=DocValuesFormat(name=Memory), f9=DocValuesFormat(name=Lucene70), bdv1=DocValuesFormat(name=Direct), id=DocValuesFormat(name=Lucene70), val=DocValuesFormat(name=Direct), f20=DocValuesFormat(name=Lucene70), upd=DocValuesFormat(name=Direct), sort=DocValuesFormat(name=Memory), cf0=DocValuesFormat(name=Direct), cf2=DocValuesFormat(name=Lucene70), cf1=DocValuesFormat(name=Memory), cf4=DocValuesFormat(name=Direct), cf3=DocValuesFormat(name=Lucene70), cf6=DocValuesFormat(name=Lucene70), cf5=DocValuesFormat(name=Memory), cf8=DocValuesFormat(name=Direct), cf7=DocValuesFormat(name=Lucene70), cf9=DocValuesFormat(name=Memory), ssdv=DocValuesFormat(name=Memory), sdv=DocValuesFormat(name=Direct), cf20=DocValuesFormat(name=Direct), key=DocValuesFormat(name=Lucene70), cf=DocValuesFormat(name=Lucene70), cf18=DocValuesFormat(name=Memory), cf19=DocValuesFormat(name=Lucene70), f=DocValuesFormat(name=Memory), cf16=DocValuesFormat(name=Lucene70), cf17=DocValuesFormat(name=Direct), cf14=DocValuesFormat(name=Memory), cf15=DocValuesFormat(name=Lucene70), control=DocValuesFormat(name=Direct), cf12=DocValuesFormat(name=Lucene70), cf13=DocValuesFormat(name=Direct), cf10=DocValuesFormat(name=Memory), cf11=DocValuesFormat(name=Lucene70), bdv=DocValuesFormat(name=Lucene70)}, maxPointsInLeafNode=855, maxMBSortInHeap=5.518975048353573, sim=RandomSimilarity(queryNorm=true): {}, locale=is-IS, timezone=Europe/Ljubljana
   [junit4]   2> NOTE: Linux 3.13.0-88-generic amd64/Oracle Corporation 1.8.0_152 (64-bit)/cpus=4,threads=1,free=163165248,total=297795584
   [junit4]   2> NOTE: All tests run in this JVM: [TestVirtualMethod, TestFilterLeafReader, Test2BBKDPoints, TestTermContext, TestByteSlices, TestTransactions, TestLogMergePolicy, TestBinaryDocValuesUpdates]
   [junit4] Completed [14/466 (1!)] on J1 in 28.18s, 29 tests, 1 error <<< FAILURES!

[...truncated 12257 lines...]
   [junit4] Suite: org.apache.solr.cloud.autoscaling.sim.TestComputePlanAction
   [junit4]   2> Creating dataDir: /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-7.3/checkout/solr/build/solr-core/test/J0/temp/solr.cloud.autoscaling.sim.TestComputePlanAction_277838D9703FD7DB-001/init-core-data-001
   [junit4]   2> 14731 WARN  (SUITE-TestComputePlanAction-seed#[277838D9703FD7DB]-worker) [    ] o.a.s.SolrTestCaseJ4 startTrackingSearchers: numOpens=1 numCloses=1
   [junit4]   2> 14731 INFO  (SUITE-TestComputePlanAction-seed#[277838D9703FD7DB]-worker) [    ] o.a.s.SolrTestCaseJ4 Using TrieFields (NUMERIC_POINTS_SYSPROP=false) w/NUMERIC_DOCVALUES_SYSPROP=false
   [junit4]   2> 14733 INFO  (SUITE-TestComputePlanAction-seed#[277838D9703FD7DB]-worker) [    ] o.a.s.SolrTestCaseJ4 Randomized ssl (false) and clientAuth (false) via: @org.apache.solr.util.RandomizeSSL(reason=, ssl=NaN, value=NaN, clientAuth=NaN)
   [junit4]   2> 14733 INFO  (SUITE-TestComputePlanAction-seed#[277838D9703FD7DB]-worker) [    ] o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
   [junit4]   2> 14746 INFO  (SUITE-TestComputePlanAction-seed#[277838D9703FD7DB]-worker) [    ] o.a.s.c.SolrResourceLoader solr home defaulted to 'solr/' (could not find system property or JNDI)
   [junit4]   2> 14774 INFO  (TEST-TestComputePlanAction.testNodeLost-seed#[277838D9703FD7DB]) [    ] o.a.s.SolrTestCaseJ4 ###Starting testNodeLost
   [junit4]   2> 14776 INFO  (TEST-TestComputePlanAction.testNodeLost-seed#[277838D9703FD7DB]) [    ] o.a.s.c.a.s.SimCloudManager === Restarting OverseerTriggerThread and clearing object cache...
   [junit4]   2> 14776 DEBUG (TEST-TestComputePlanAction.testNodeLost-seed#[277838D9703FD7DB]) [    ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread has been closed explicitly
   [junit4]   2> 14798 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    ] o.a.s.c.a.OverseerTriggerThread Adding .autoAddReplicas trigger
   [junit4]   2> 14796 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    ] o.a.s.c.a.OverseerTriggerThread Adding .autoAddReplicas trigger
   [junit4]   2> 14802 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    ] o.a.s.c.a.OverseerTriggerThread Refreshing /autoscaling.json with znode version 1
   [junit4]   2> 14840 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    ] o.a.s.c.a.NodeLostTrigger Initial livenodes: [127.0.0.1:10000_solr]
   [junit4]   2> 14840 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    ] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 1, lastZnodeVersion -1
   [junit4]   2> 14840 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    ] o.a.s.c.a.OverseerTriggerThread Processed trigger updates upto znodeVersion 1
   [junit4]   2> 14847 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    ] o.a.s.c.a.OverseerTriggerThread -- clean old nodeAdded markers
   [junit4]   2> 14848 DEBUG (Simulated OverseerAutoScalingTriggerThread) [    ] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 1, lastZnodeVersion 1
   [junit4]   2> 14848 DEBUG (ScheduledTrigger-114-thread-1) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 1
   [junit4]   2> 14869 DEBUG (ScheduledTrigger-114-thread-1) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 1
   [junit4]   2> 14890 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 1
   [junit4]   2> 14906 DEBUG (simCloudManagerPool-113-thread-1) [    ] o.a.s.c.a.AutoScalingHandler Verified autoscaling configuration
   [junit4]   2> 14910 DEBUG (ScheduledTrigger-114-thread-1) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 1
   [junit4]   2> 14910 DEBUG (simCloudManagerPool-113-thread-2) [    ] o.a.s.c.a.AutoScalingHandler Verified autoscaling configuration
   [junit4]   2> 14930 DEBUG (ScheduledTrigger-114-thread-3) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 1
   [junit4]   2> 14950 DEBUG (ScheduledTrigger-114-thread-3) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 1
   [junit4]   2> 14971 DEBUG (ScheduledTrigger-114-thread-3) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 1
   [junit4]   2> 14991 DEBUG (ScheduledTrigger-114-thread-3) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 1
   [junit4]   2> 15011 DEBUG (ScheduledTrigger-114-thread-3) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 1
   [junit4]   2> 15030 DEBUG (simCloudManagerPool-113-thread-3) [    ] o.a.s.c.a.AutoScalingHandler Verified autoscaling configuration
   [junit4]   2> 15031 DEBUG (ScheduledTrigger-114-thread-3) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 15036 DEBUG (simCloudManagerPool-113-thread-4) [    ] o.a.s.c.o.ClusterStateMutator building a new cName: testNodeLost
   [junit4]   2> 15051 DEBUG (ScheduledTrigger-114-thread-3) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 15068 DEBUG (simCloudManagerPool-113-thread-4) [    ] o.a.s.c.s.c.a.PolicyHelper Creating a new session
   [junit4]   2> 15070 DEBUG (simCloudManagerPool-113-thread-4) [    ] o.a.s.c.s.c.a.PolicyHelper New session created 
   [junit4]   2> 15071 DEBUG (ScheduledTrigger-114-thread-3) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 15086 INFO  (simCloudManagerPool-113-thread-4) [    ] o.a.s.c.s.c.a.PolicyHelper returnSession, curr-time 22869397333 sessionWrapper.createTime 22869396538254027, this.sessionWrapper.createTime 22869396538254027 
   [junit4]   2> 15086 DEBUG (simCloudManagerPool-113-thread-4) [    ] o.a.s.c.s.c.a.PolicyHelper session set to NULL
   [junit4]   2> 15092 DEBUG (ScheduledTrigger-114-thread-3) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 15112 DEBUG (ScheduledTrigger-114-thread-3) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 15117 DEBUG (TEST-TestComputePlanAction.testNodeLost-seed#[277838D9703FD7DB]) [    ] o.a.s.c.a.s.TestComputePlanAction -- cluster state: znodeVersion: 2
   [junit4]   2> live nodes:[127.0.0.1:10001_solr, 127.0.0.1:10000_solr]
   [junit4]   2> collections:{testNodeLost=DocCollection(testNodeLost//clusterstate.json/1)={
   [junit4]   2>   "replicationFactor":"2",
   [junit4]   2>   "pullReplicas":"0",
   [junit4]   2>   "router":{"name":"compositeId"},
   [junit4]   2>   "maxShardsPerNode":"1",
   [junit4]   2>   "autoAddReplicas":"false",
   [junit4]   2>   "nrtReplicas":"2",
   [junit4]   2>   "tlogReplicas":"0",
   [junit4]   2>   "autoCreated":"true",
   [junit4]   2>   "shards":{"shard1":{
   [junit4]   2>       "replicas":{
   [junit4]   2>         "core_node1":{
   [junit4]   2>           "node_name":"127.0.0.1:10000_solr",
   [junit4]   2>           "core":"testNodeLost_shard1_replica_n1",
   [junit4]   2>           "state":"active",
   [junit4]   2>           "type":"NRT",
   [junit4]   2>           "INDEX.sizeInBytes":1},
   [junit4]   2>         "core_node2":{
   [junit4]   2>           "node_name":"127.0.0.1:10001_solr",
   [junit4]   2>           "core":"testNodeLost_shard1_replica_n2",
   [junit4]   2>           "state":"active",
   [junit4]   2>           "type":"NRT",
   [junit4]   2>           "INDEX.sizeInBytes":1}},
   [junit4]   2>       "range":"80000000-7fffffff",
   [junit4]   2>       "state":"active"}}}}
   [junit4]   2> 15122 INFO  (TEST-TestComputePlanAction.testNodeLost-seed#[277838D9703FD7DB]) [    ] o.a.s.c.a.s.TestComputePlanAction Stopped_node : 127.0.0.1:10001_solr
   [junit4]   2> 15124 DEBUG (simCloudManagerPool-113-thread-7) [    ] o.a.s.c.a.s.SimClusterStateProvider -- elected new leader for testNodeLost / shard1: {"core_node1":{
   [junit4]   2>     "node_name":"127.0.0.1:10000_solr",
   [junit4]   2>     "core":"testNodeLost_shard1_replica_n1",
   [junit4]   2>     "leader":"true",
   [junit4]   2>     "state":"active",
   [junit4]   2>     "type":"NRT",
   [junit4]   2>     "INDEX.sizeInBytes":1,
   [junit4]   2>     "shard":"shard1",
   [junit4]   2>     "collection":"testNodeLost"}}
   [junit4]   2> 15132 DEBUG (ScheduledTrigger-114-thread-3) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 15132 DEBUG (ScheduledTrigger-114-thread-3) [    ] o.a.s.c.a.NodeLostTrigger Tracking lost node: 127.0.0.1:10001_solr
   [junit4]   2> 15152 DEBUG (ScheduledTrigger-114-thread-3) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
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   [junit4]   2> 17520 DEBUG (ScheduledTrigger-114-thread-1) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 17540 DEBUG (ScheduledTrigger-114-thread-1) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 17540 DEBUG (ScheduledTrigger-114-thread-1) [    ] o.a.s.c.a.NodeLostTrigger NodeLostTrigger firing registered processor for lost nodes: [127.0.0.1:10001_solr]
   [junit4]   2> 17541 DEBUG (ScheduledTrigger-114-thread-1) [    ] o.a.s.c.a.ScheduledTriggers ++++++++ Cooldown inactive - processing event: {
   [junit4]   2>   "id":"513f990b06d915T3b9fetv0jvwg3mbfx10dnu86n",
   [junit4]   2>   "source":".auto_add_replicas",
   [junit4]   2>   "eventTime":22869399661107477,
   [junit4]   2>   "eventType":"NODELOST",
   [junit4]   2>   "properties":{
   [junit4]   2>     "eventTimes":[22869399661107477],
   [junit4]   2>     "nodeNames":["127.0.0.1:10001_solr"]}}
   [junit4]   2> 17542 DEBUG (ScheduledTrigger-114-thread-1) [    ] o.a.s.c.a.ScheduledTriggers Pausing all triggers: [.auto_add_replicas]
   [junit4]   2> 17553 DEBUG (AutoscalingActionExecutor-115-thread-1) [    ] o.a.s.c.a.ScheduledTriggers -- processing actions for {
   [junit4]   2>   "id":"513f990b06d915T3b9fetv0jvwg3mbfx10dnu86n",
   [junit4]   2>   "source":".auto_add_replicas",
   [junit4]   2>   "eventTime":22869399661107477,
   [junit4]   2>   "eventType":"NODELOST",
   [junit4]   2>   "properties":{
   [junit4]   2>     "eventTimes":[22869399661107477],
   [junit4]   2>     "_enqueue_time_":22869520184720327,
   [junit4]   2>     "nodeNames":["127.0.0.1:10001_solr"]}}
   [junit4]   2> 17555 DEBUG (AutoscalingActionExecutor-115-thread-1) [    ] o.a.s.c.a.ComputePlanAction -- processing event: {
   [junit4]   2>   "id":"513f990b06d915T3b9fetv0jvwg3mbfx10dnu86n",
   [junit4]   2>   "source":".auto_add_replicas",
   [junit4]   2>   "eventTime":22869399661107477,
   [junit4]   2>   "eventType":"NODELOST",
   [junit4]   2>   "properties":{
   [junit4]   2>     "eventTimes":[22869399661107477],
   [junit4]   2>     "_enqueue_time_":22869520184720327,
   [junit4]   2>     "nodeNames":["127.0.0.1:10001_solr"]}} with context properties: {BEFORE_ACTION=[auto_add_replicas_plan]}
   [junit4]   2> 17555 DEBUG (AutoscalingActionExecutor-115-thread-1) [    ] o.a.s.c.s.c.a.PolicyHelper Creating a new session
   [junit4]   2> 17557 DEBUG (AutoscalingActionExecutor-115-thread-1) [    ] o.a.s.c.s.c.a.PolicyHelper New session created 
   [junit4]   2> 17559 INFO  (AutoscalingActionExecutor-115-thread-1) [    ] o.a.s.c.s.c.a.PolicyHelper returnSession, curr-time 22869521024 sessionWrapper.createTime 22869520909935077, this.sessionWrapper.createTime 22869520909935077 
   [junit4]   2> 17559 DEBUG (AutoscalingActionExecutor-115-thread-1) [    ] o.a.s.c.s.c.a.PolicyHelper session set to NULL
   [junit4]   2> 17560 DEBUG (AutoscalingActionExecutor-115-thread-1) [    ] o.a.s.c.a.ExecutePlanAction -- processing event: {
   [junit4]   2>   "id":"513f990b06d915T3b9fetv0jvwg3mbfx10dnu86n",
   [junit4]   2>   "source":".auto_add_replicas",
   [junit4]   2>   "eventTime":22869399661107477,
   [junit4]   2>   "eventType":"NODELOST",
   [junit4]   2>   "properties":{
   [junit4]   2>     "eventTimes":[22869399661107477],
   [junit4]   2>     "_enqueue_time_":22869520184720327,
   [junit4]   2>     "nodeNames":["127.0.0.1:10001_solr"]}} with context properties: {AFTER_ACTION=[auto_add_replicas_plan], BEFORE_ACTION=[auto_add_replicas_plan, execute_plan]}
   [junit4]   2> 17560 INFO  (AutoscalingActionExecutor-115-thread-1) [    ] o.a.s.c.a.ExecutePlanAction No operations to execute for event: {
   [junit4]   2>   "id":"513f990b06d915T3b9fetv0jvwg3mbfx10dnu86n",
   [junit4]   2>   "source":".auto_add_replicas",
   [junit4]   2>   "eventTime":22869399661107477,
   [junit4]   2>   "eventType":"NODELOST",
   [junit4]   2>   "properties":{
   [junit4]   2>     "eventTimes":[22869399661107477],
   [junit4]   2>     "_enqueue_time_":22869520184720327,
   [junit4]   2>     "nodeNames":["127.0.0.1:10001_solr"]}}
   [junit4]   2> 17562 DEBUG (AutoscalingActionExecutor-115-thread-1) [    ] o.a.s.c.a.ScheduledTriggers Resuming trigger: .auto_add_replicas after 100ms
   [junit4]   2> 17562 DEBUG (AutoscalingActionExecutor-115-thread-1) [    ] o.a.s.c.a.ScheduledTriggers -- processing took 438 ms for event id=513f990b06d915T3b9fetv0jvwg3mbfx10dnu86n
   [junit4]   2> 17662 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 17682 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 17703 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 17723 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 17743 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 17764 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 17784 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 17804 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 17824 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 17844 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 17865 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 17885 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 17905 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 17925 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 17946 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 17966 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 17986 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18007 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18027 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18047 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18067 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18088 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18108 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18128 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18148 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18168 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18189 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18209 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18229 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18249 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18269 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18290 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18310 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18330 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18350 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18371 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18391 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18411 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18432 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18452 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18472 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18492 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18513 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18533 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18553 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18573 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18593 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18614 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18634 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18654 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18674 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18694 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18715 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18735 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18755 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18775 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18796 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18816 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18836 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18856 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18877 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18897 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18917 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18937 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18957 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18978 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 18998 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 19018 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 19038 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 19058 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 19079 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 19099 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 19119 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 19139 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 19160 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 19180 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 19200 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 19220 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 19240 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 19261 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 19281 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 19301 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 19321 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 19341 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2
   [junit4]   2> 19362 DEBUG (ScheduledTrigger-114-thread-2) [    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_rep

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

junit4]    >         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    >    5) Thread[id=12985, name=searcherExecutor-3090-thread-1, state=WAITING, group=TGRP-RestartWhileUpdatingTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
   [junit4]    >         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
   [junit4]    >         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    >    6) Thread[id=12952, name=searcherExecutor-3079-thread-1, state=WAITING, group=TGRP-RestartWhileUpdatingTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
   [junit4]    >         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
   [junit4]    >         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    >    7) Thread[id=12781, name=searcherExecutor-3051-thread-1, state=WAITING, group=TGRP-RestartWhileUpdatingTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
   [junit4]    >         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
   [junit4]    >         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([277838D9703FD7DB]:0)Throwable #2: com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie threads that couldn't be terminated:
   [junit4]    >    1) Thread[id=12665, name=searcherExecutor-3018-thread-1, state=WAITING, group=TGRP-RestartWhileUpdatingTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
   [junit4]    >         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
   [junit4]    >         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    >    2) Thread[id=12919, name=searcherExecutor-3068-thread-1, state=WAITING, group=TGRP-RestartWhileUpdatingTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
   [junit4]    >         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
   [junit4]    >         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    >    3) Thread[id=12741, name=searcherExecutor-3040-thread-1, state=WAITING, group=TGRP-RestartWhileUpdatingTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
   [junit4]    >         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
   [junit4]    >         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    >    4) Thread[id=12706, name=searcherExecutor-3029-thread-1, state=WAITING, group=TGRP-RestartWhileUpdatingTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
   [junit4]    >         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
   [junit4]    >         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    >    5) Thread[id=12985, name=searcherExecutor-3090-thread-1, state=WAITING, group=TGRP-RestartWhileUpdatingTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
   [junit4]    >         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
   [junit4]    >         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    >    6) Thread[id=12952, name=searcherExecutor-3079-thread-1, state=WAITING, group=TGRP-RestartWhileUpdatingTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
   [junit4]    >         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
   [junit4]    >         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    >    7) Thread[id=12781, name=searcherExecutor-3051-thread-1, state=WAITING, group=TGRP-RestartWhileUpdatingTest]
   [junit4]    >         at sun.misc.Unsafe.park(Native Method)
   [junit4]    >         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
   [junit4]    >         at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
   [junit4]    >         at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
   [junit4]    >         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   [junit4]    >         at java.lang.Thread.run(Thread.java:748)
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([277838D9703FD7DB]:0)
   [junit4] Completed [282/783 (2!)] on J1 in 435.67s, 1 test, 1 failure, 2 errors <<< FAILURES!

[...truncated 51132 lines...]