[Qa-jenkins-scm] Build failed in Jenkins: reproducible_setup_schroot_testing_armhf_hb0 #55

[jenkins at jenkins.debian.net]

See <https://jenkins.debian.net/job/reproducible_setup_schroot_testing_armhf_hb0/55/>

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Failed to access build log

java.io.IOException: remote file operation failed: /srv/jenkins/pseudo-hosts/hb0-armhf-rb/workspace/reproducible_setup_schroot_testing_armhf_hb0 at hudson.remoting.Channel at 379fdbdc:hb0-armhf-rb.debian.net: hudson.remoting.ChannelClosedException: channel is already closed
	at hudson.FilePath.act(FilePath.java:986)
	at hudson.FilePath.act(FilePath.java:968)
	at hudson.FilePath.toURI(FilePath.java:1113)
	at hudson.tasks.MailSender.createFailureMail(MailSender.java:314)
	at hudson.tasks.MailSender.createMail(MailSender.java:180)
	at hudson.tasks.MailSender.run(MailSender.java:109)
	at hudson.tasks.Mailer.perform(Mailer.java:145)
	at hudson.tasks.BuildStepCompatibilityLayer.perform(BuildStepCompatibilityLayer.java:78)
	at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20)
	at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:782)
	at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:723)
	at hudson.model.Build$BuildExecution.post2(Build.java:185)
	at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:668)
	at hudson.model.Run.execute(Run.java:1763)
	at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
	at hudson.model.ResourceController.execute(ResourceController.java:98)
	at hudson.model.Executor.run(Executor.java:410)
Caused by: hudson.remoting.ChannelClosedException: channel is already closed
	at hudson.remoting.Channel.send(Channel.java:578)
	at hudson.remoting.Request.call(Request.java:130)
	at hudson.remoting.Channel.call(Channel.java:780)
	at hudson.FilePath.act(FilePath.java:979)
	... 16 more
Caused by: java.io.IOException: Unexpected termination of the channel
	at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:50)
Caused by: java.io.EOFException
	at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2332)
	at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:2801)
	at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:801)
	at java.io.ObjectInputStream.<init>(ObjectInputStream.java:299)
	at hudson.remoting.ObjectInputStreamEx.<init>(ObjectInputStreamEx.java:48)
	at hudson.remoting.AbstractSynchronousByteArrayCommandTransport.read(AbstractSynchronousByteArrayCommandTransport.java:34)
	at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:48)