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Posted to issues@bookkeeper.apache.org by Apache Jenkins Server <je...@builds.apache.org> on 2019/12/24 12:50:25 UTC

Build failed in Jenkins: bookkeeper_codecoverage #671

See <https://builds.apache.org/job/bookkeeper_codecoverage/671/display/redirect>

Changes:


------------------------------------------
Started by timer
Running as SYSTEM
[EnvInject] - Loading node environment variables.
Building remotely on H26 (ubuntu) in workspace <https://builds.apache.org/job/bookkeeper_codecoverage/ws/>
[WS-CLEANUP] Deleting project workspace...
[WS-CLEANUP] Deferred wipeout is used...
[WS-CLEANUP] Done
No credentials specified
Cloning the remote Git repository
Cloning repository https://github.com/apache/bookkeeper.git
 > git init <https://builds.apache.org/job/bookkeeper_codecoverage/ws/> # timeout=10
ERROR: Error cloning remote repo 'origin'
hudson.plugins.git.GitException: Could not init <https://builds.apache.org/job/bookkeeper_codecoverage/ws/>
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl$5.execute(CliGitAPIImpl.java:916)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl$2.execute(CliGitAPIImpl.java:708)
	at org.jenkinsci.plugins.gitclient.RemoteGitImpl$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:212)
	at hudson.remoting.UserRequest.perform(UserRequest.java:54)
	at hudson.remoting.Request$2.run(Request.java:369)
	at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
	Suppressed: hudson.remoting.Channel$CallSiteStackTrace: Remote call to H26
		at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1743)
		at hudson.remoting.UserRequest$ExceptionResponse.retrieve(UserRequest.java:357)
		at hudson.remoting.Channel.call(Channel.java:957)
		at org.jenkinsci.plugins.gitclient.RemoteGitImpl$CommandInvocationHandler.execute(RemoteGitImpl.java:146)
		at sun.reflect.GeneratedMethodAccessor989.invoke(Unknown Source)
		at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
		at java.lang.reflect.Method.invoke(Method.java:498)
		at org.jenkinsci.plugins.gitclient.RemoteGitImpl$CommandInvocationHandler.invoke(RemoteGitImpl.java:132)
		at com.sun.proxy.$Proxy146.execute(Unknown Source)
		at hudson.plugins.git.GitSCM.retrieveChanges(GitSCM.java:1152)
		at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1192)
		at hudson.scm.SCM.checkout(SCM.java:504)
		at hudson.model.AbstractProject.checkout(AbstractProject.java:1208)
		at hudson.model.AbstractBuild$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:1815)
		at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:543)
		at hudson.model.ResourceController.execute(ResourceController.java:97)
		at hudson.model.Executor.run(Executor.java:429)
Caused by: hudson.plugins.git.GitException: Error performing git command
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:2181)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:2140)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:2136)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommand(CliGitAPIImpl.java:1741)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl$5.execute(CliGitAPIImpl.java:914)
	... 11 more
Caused by: java.lang.OutOfMemoryError: unable to create new native thread
	at java.lang.Thread.start0(Native Method)
	at java.lang.Thread.start(Thread.java:717)
	at hudson.Proc$LocalProc.<init>(Proc.java:282)
	at hudson.Proc$LocalProc.<init>(Proc.java:219)
	at hudson.Launcher$LocalLauncher.launch(Launcher.java:937)
	at hudson.Launcher$ProcStarter.start(Launcher.java:455)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:2168)
	... 15 more
ERROR: Error cloning remote repo 'origin'
Retrying after 10 seconds
No credentials specified
 > git rev-parse --is-inside-work-tree # timeout=10
ERROR: Workspace has a .git repository, but it appears to be corrupt.
hudson.plugins.git.GitException: Error performing git command
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:2181)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:2140)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:2136)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommand(CliGitAPIImpl.java:1741)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommand(CliGitAPIImpl.java:1753)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.hasGitRepo(CliGitAPIImpl.java:329)
	at hudson.plugins.git.GitAPI.hasGitRepo(GitAPI.java:232)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at hudson.remoting.RemoteInvocationHandler$RPCRequest.perform(RemoteInvocationHandler.java:929)
	at hudson.remoting.RemoteInvocationHandler$RPCRequest.call(RemoteInvocationHandler.java:903)
	at hudson.remoting.RemoteInvocationHandler$RPCRequest.call(RemoteInvocationHandler.java:855)
	at hudson.remoting.UserRequest.perform(UserRequest.java:212)
	at hudson.remoting.UserRequest.perform(UserRequest.java:54)
	at hudson.remoting.Request$2.run(Request.java:369)
	at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.OutOfMemoryError: unable to create new native thread
	at java.lang.Thread.start0(Native Method)
	at java.lang.Thread.start(Thread.java:717)
	at java.util.concurrent.ThreadPoolExecutor.addWorker(ThreadPoolExecutor.java:957)
	at java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1378)
	at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:112)
	at hudson.Proc.joinWithTimeout(Proc.java:158)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:2168)
	... 20 more
Cloning the remote Git repository
Cloning repository https://github.com/apache/bookkeeper.git
 > git init <https://builds.apache.org/job/bookkeeper_codecoverage/ws/> # timeout=10
ERROR: Error cloning remote repo 'origin'
hudson.plugins.git.GitException: Could not init <https://builds.apache.org/job/bookkeeper_codecoverage/ws/>
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl$5.execute(CliGitAPIImpl.java:916)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl$2.execute(CliGitAPIImpl.java:708)
	at org.jenkinsci.plugins.gitclient.RemoteGitImpl$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:212)
	at hudson.remoting.UserRequest.perform(UserRequest.java:54)
	at hudson.remoting.Request$2.run(Request.java:369)
	at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
	Suppressed: hudson.remoting.Channel$CallSiteStackTrace: Remote call to H26
		at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1743)
		at hudson.remoting.UserRequest$ExceptionResponse.retrieve(UserRequest.java:357)
		at hudson.remoting.Channel.call(Channel.java:957)
		at org.jenkinsci.plugins.gitclient.RemoteGitImpl$CommandInvocationHandler.execute(RemoteGitImpl.java:146)
		at sun.reflect.GeneratedMethodAccessor989.invoke(Unknown Source)
		at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
		at java.lang.reflect.Method.invoke(Method.java:498)
		at org.jenkinsci.plugins.gitclient.RemoteGitImpl$CommandInvocationHandler.invoke(RemoteGitImpl.java:132)
		at com.sun.proxy.$Proxy146.execute(Unknown Source)
		at hudson.plugins.git.GitSCM.retrieveChanges(GitSCM.java:1152)
		at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1192)
		at hudson.scm.SCM.checkout(SCM.java:504)
		at hudson.model.AbstractProject.checkout(AbstractProject.java:1208)
		at hudson.model.AbstractBuild$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:1815)
		at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:543)
		at hudson.model.ResourceController.execute(ResourceController.java:97)
		at hudson.model.Executor.run(Executor.java:429)
Caused by: hudson.plugins.git.GitException: Error performing git command
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:2181)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:2140)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:2136)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommand(CliGitAPIImpl.java:1741)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl$5.execute(CliGitAPIImpl.java:914)
	... 11 more
Caused by: java.lang.OutOfMemoryError: unable to create new native thread
	at java.lang.Thread.start0(Native Method)
	at java.lang.Thread.start(Thread.java:717)
	at java.util.concurrent.ThreadPoolExecutor.addWorker(ThreadPoolExecutor.java:957)
	at java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1378)
	at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:112)
	at hudson.Proc.joinWithTimeout(Proc.java:158)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:2168)
	... 15 more
ERROR: Error cloning remote repo 'origin'
Retrying after 10 seconds
No credentials specified
 > git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from the remote Git repository
 > git config remote.origin.url https://github.com/apache/bookkeeper.git # timeout=10
Fetching upstream changes from https://github.com/apache/bookkeeper.git
 > git --version # timeout=10
 > git fetch --tags --progress -- https://github.com/apache/bookkeeper.git +refs/heads/*:refs/remotes/origin/* +refs/pull/${ghprbPullId}/*:refs/remotes/origin/pr/${ghprbPullId}/*
ERROR: Error fetching remote repo 'origin'
hudson.plugins.git.GitException: Failed to fetch from https://github.com/apache/bookkeeper.git
	at hudson.plugins.git.GitSCM.fetchFrom(GitSCM.java:894)
	at hudson.plugins.git.GitSCM.retrieveChanges(GitSCM.java:1161)
	at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1192)
	at hudson.scm.SCM.checkout(SCM.java:504)
	at hudson.model.AbstractProject.checkout(AbstractProject.java:1208)
	at hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:574)
	at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:86)
	at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:499)
	at hudson.model.Run.execute(Run.java:1815)
	at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:543)
	at hudson.model.ResourceController.execute(ResourceController.java:97)
	at hudson.model.Executor.run(Executor.java:429)
Caused by: hudson.plugins.git.GitException: Command "git fetch --tags --progress -- https://github.com/apache/bookkeeper.git +refs/heads/*:refs/remotes/origin/* +refs/pull/${ghprbPullId}/*:refs/remotes/origin/pr/${ghprbPullId}/*" returned status code 128:
stdout: 
stderr: error: cannot fork() for rev-list: Resource temporarily unavailable
error: Could not run 'git rev-list'
error: cannot fork() for fetch-pack: Resource temporarily unavailable

	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:2172)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandWithCredentials(CliGitAPIImpl.java:1864)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.access$500(CliGitAPIImpl.java:78)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl$1.execute(CliGitAPIImpl.java:545)
	at org.jenkinsci.plugins.gitclient.RemoteGitImpl$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:212)
	at hudson.remoting.UserRequest.perform(UserRequest.java:54)
	at hudson.remoting.Request$2.run(Request.java:369)
	at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
	Suppressed: hudson.remoting.Channel$CallSiteStackTrace: Remote call to H26
		at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1743)
		at hudson.remoting.UserRequest$ExceptionResponse.retrieve(UserRequest.java:357)
		at hudson.remoting.Channel.call(Channel.java:957)
		at org.jenkinsci.plugins.gitclient.RemoteGitImpl$CommandInvocationHandler.execute(RemoteGitImpl.java:146)
		at sun.reflect.GeneratedMethodAccessor989.invoke(Unknown Source)
		at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
		at java.lang.reflect.Method.invoke(Method.java:498)
		at org.jenkinsci.plugins.gitclient.RemoteGitImpl$CommandInvocationHandler.invoke(RemoteGitImpl.java:132)
		at com.sun.proxy.$Proxy142.execute(Unknown Source)
		at hudson.plugins.git.GitSCM.fetchFrom(GitSCM.java:892)
		at hudson.plugins.git.GitSCM.retrieveChanges(GitSCM.java:1161)
		at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1192)
		at hudson.scm.SCM.checkout(SCM.java:504)
		at hudson.model.AbstractProject.checkout(AbstractProject.java:1208)
		at hudson.model.AbstractBuild$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:1815)
		at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:543)
		at hudson.model.ResourceController.execute(ResourceController.java:97)
		at hudson.model.Executor.run(Executor.java:429)
ERROR: Error fetching remote repo 'origin'

Jenkins build is back to normal : bookkeeper_codecoverage #673

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/bookkeeper_codecoverage/673/display/redirect>


Build failed in Jenkins: bookkeeper_codecoverage #672

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/bookkeeper_codecoverage/672/display/redirect>

Changes:


------------------------------------------
Failed to access build log

Also:   hudson.remoting.Channel$CallSiteStackTrace: Remote call to H26
		at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1743)
		at hudson.remoting.UserRequest$ExceptionResponse.retrieve(UserRequest.java:357)
		at hudson.remoting.Channel.call(Channel.java:957)
		at hudson.FilePath.act(FilePath.java:1072)
		at hudson.FilePath.act(FilePath.java:1061)
		at hudson.FilePath.toURI(FilePath.java:1206)
		at hudson.tasks.MailSender.createFailureMail(MailSender.java:321)
		at hudson.tasks.MailSender.createMail(MailSender.java:181)
		at hudson.tasks.MailSender.run(MailSender.java:111)
		at hudson.tasks.Mailer.perform(Mailer.java:175)
		at hudson.tasks.Mailer.perform(Mailer.java:138)
		at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20)
		at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:741)
		at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:690)
		at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.post2(MavenModuleSetBuild.java:1074)
		at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:635)
		at hudson.model.Run.execute(Run.java:1840)
		at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:543)
		at hudson.model.ResourceController.execute(ResourceController.java:97)
		at hudson.model.Executor.run(Executor.java:429)
java.lang.OutOfMemoryError: unable to create new native thread
	at java.lang.Thread.start0(Native Method)
	at java.lang.Thread.start(Thread.java:717)
	at java.util.concurrent.ThreadPoolExecutor.addWorker(ThreadPoolExecutor.java:957)
	at java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1378)
	at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:134)
	at hudson.remoting.DelegatingExecutorService.submit(DelegatingExecutorService.java:42)
	at hudson.remoting.InterceptingExecutorService.submit(InterceptingExecutorService.java:46)
	at hudson.remoting.InterceptingExecutorService.submit(InterceptingExecutorService.java:41)
	at org.jenkinsci.remoting.util.AnonymousClassWarnings.check(AnonymousClassWarnings.java:65)
	at org.jenkinsci.remoting.util.AnonymousClassWarnings$1.annotateClass(AnonymousClassWarnings.java:121)
	at java.io.ObjectOutputStream.writeNonProxyDesc(ObjectOutputStream.java:1290)
	at java.io.ObjectOutputStream.writeClassDesc(ObjectOutputStream.java:1231)
	at java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1322)
	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1174)
	at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548)
	at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509)
	at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432)
	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178)
	at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348)
	at hudson.remoting.Command.writeTo(Command.java:109)
	at hudson.remoting.AbstractSynchronousByteArrayCommandTransport.write(AbstractSynchronousByteArrayCommandTransport.java:43)
	at hudson.remoting.Channel.send(Channel.java:723)
	at hudson.remoting.Request.call(Request.java:160)
	at hudson.remoting.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:286)
	at com.sun.proxy.$Proxy5.fetch3(Unknown Source)
	at hudson.remoting.RemoteClassLoader.findClass(RemoteClassLoader.java:209)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
	at java.lang.Class.getDeclaredFields0(Native Method)
	at java.lang.Class.privateGetDeclaredFields(Class.java:2583)
	at java.lang.Class.getDeclaredField(Class.java:2068)
	at java.io.ObjectStreamClass.getDeclaredSUID(ObjectStreamClass.java:1857)
	at java.io.ObjectStreamClass.access$700(ObjectStreamClass.java:79)
	at java.io.ObjectStreamClass$3.run(ObjectStreamClass.java:506)
	at java.io.ObjectStreamClass$3.run(ObjectStreamClass.java:494)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.io.ObjectStreamClass.<init>(ObjectStreamClass.java:494)
	at java.io.ObjectStreamClass.lookup(ObjectStreamClass.java:391)
	at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:681)
	at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1885)
	at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1751)
	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2042)
	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1573)
	at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2287)
	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2211)
	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2069)
	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1573)
	at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2287)
	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2211)
	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2069)
	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1573)
	at java.io.ObjectInputStream.readObject(ObjectInputStream.java:431)
	at hudson.remoting.UserRequest.deserialize(UserRequest.java:291)
	at hudson.remoting.UserRequest.perform(UserRequest.java:190)
	at hudson.remoting.UserRequest.perform(UserRequest.java:54)
	at hudson.remoting.Request$2.run(Request.java:369)
	at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
Caused: java.io.IOException: Remote call on H26 failed
	at hudson.remoting.Channel.call(Channel.java:963)
	at hudson.FilePath.act(FilePath.java:1072)
	at hudson.FilePath.act(FilePath.java:1061)
	at hudson.FilePath.toURI(FilePath.java:1206)
	at hudson.tasks.MailSender.createFailureMail(MailSender.java:321)
	at hudson.tasks.MailSender.createMail(MailSender.java:181)
	at hudson.tasks.MailSender.run(MailSender.java:111)
	at hudson.tasks.Mailer.perform(Mailer.java:175)
	at hudson.tasks.Mailer.perform(Mailer.java:138)
	at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20)
	at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:741)
	at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:690)
	at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.post2(MavenModuleSetBuild.java:1074)
	at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:635)
	at hudson.model.Run.execute(Run.java:1840)
	at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:543)
	at hudson.model.ResourceController.execute(ResourceController.java:97)
	at hudson.model.Executor.run(Executor.java:429)