[Qa-jenkins-scm] Build failed in Jenkins: reproducible_maintenance_armhf_odxu4 #2320

[jenkins at jenkins.debian.net]

See <https://jenkins.debian.net/job/reproducible_maintenance_armhf_odxu4/2320/>

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

java.io.IOException: remote file operation failed: /srv/jenkins/pseudo-hosts/odxu4-armhf-rb/workspace/reproducible_maintenance_armhf_odxu4 at hudson.remoting.Channel at eceaba4:odxu4-armhf-rb.debian.net: hudson.remoting.ChannelClosedException: channel is already closed
	at hudson.FilePath.act(FilePath.java:1014)
	at hudson.FilePath.act(FilePath.java:996)
	at hudson.FilePath.toURI(FilePath.java:1141)
	at hudson.tasks.MailSender.createFailureMail(MailSender.java:315)
	at hudson.tasks.MailSender.createMail(MailSender.java:180)
	at hudson.tasks.MailSender.run(MailSender.java:109)
	at hudson.tasks.Mailer.perform(Mailer.java:170)
	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:779)
	at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:720)
	at hudson.model.Build$BuildExecution.post2(Build.java:185)
	at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:665)
	at hudson.model.Run.execute(Run.java:1766)
	at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
	at hudson.model.ResourceController.execute(ResourceController.java:98)
	at hudson.model.Executor.run(Executor.java:410)
Caused by: hudson.remoting.ChannelClosedException: channel is already closed
	at hudson.remoting.Channel.send(Channel.java:578)
	at hudson.remoting.Request.call(Request.java:130)
	at hudson.remoting.Channel.call(Channel.java:780)
	at hudson.FilePath.act(FilePath.java:1007)
	... 16 more
Caused by: java.io.IOException: Unexpected reader termination
	at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:99)
Caused by: java.lang.OutOfMemoryError: GC overhead limit exceeded