[Qa-jenkins-scm] Build failed in Jenkins: reproducible_builder_armhf_30 #13492

[jenkins at jenkins.debian.net]

See <https://jenkins.debian.net/job/reproducible_builder_armhf_30/13492/display/redirect>

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[EnvInject] - Loading node environment variables.
Building on master in workspace <https://jenkins.debian.net/job/reproducible_builder_armhf_30/ws/>
[workspace] $ /bin/sh -xe /tmp/hudson4655225591046330793.sh
+ /srv/jenkins/bin/reproducible_build.sh ff2b-armhf-rb cbxi4b-armhf-rb
====================================================================================

Wed  1 Mar 22:30:50 UTC 2017 - running /srv/jenkins/bin/reproducible_build.sh (reproducible_builder_armhf_30) on jenkins now.

To learn to understand this, git clone https://anonscm.debian.org/git/qa/jenkins.debian.net.git
and then have a look at the files README, INSTALL, CONTRIBUTING and maybe TODO.

This invocation of this script, which is located in bin/reproducible_build.sh,
has been called using "ff2b-armhf-rb cbxi4b-armhf-rb" as arguments.

Please send technical feedback about jenkins to qa-jenkins-dev at lists.alioth.debian.org,
or as a bug against the 'jenkins.debian.org' pseudo-package,
feedback about specific jobs result should go to their respective lists and/or the BTS.

====================================================================================
Wed  1 Mar 22:30:50 UTC 2017 - start running "/srv/jenkins/bin/reproducible_build.sh" (md5sum 8212021ccc995aabae6d8172ed484983) as "/tmp/jenkins-script-jH7tLUGw" on jenkins.

Wed Mar  1 22:30:51 UTC 2017 - checking if ff2b-armhf-rb.debian.net is up.
removed ‘/tmp/read-only-fs-test-Kl8c4m’
Wed Mar  1 22:30:53 UTC 2017 - checking if cbxi4b-armhf-rb.debian.net is up.
removed ‘/tmp/read-only-fs-test-YSvwD6’
FATAL: null
java.lang.NullPointerException
	at hudson.plugins.build_timeout.BuildTimeoutWrapper$EnvironmentImpl.tearDown(BuildTimeoutWrapper.java:199)
	at hudson.model.Build$BuildExecution.doRun(Build.java:173)
	at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:534)
	at hudson.model.Run.execute(Run.java:1728)
	at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
	at hudson.model.ResourceController.execute(ResourceController.java:98)
	at hudson.model.Executor.run(Executor.java:404)