[Qa-jenkins-scm] Build failed in Jenkins: reproducible_maintenance_amd64_profitbricks3 #35

[jenkins at jenkins.debian.net]

See <https://jenkins.debian.net/job/reproducible_maintenance_amd64_profitbricks3/35/>

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Started by timer
Building remotely on profitbricks-build3-amd64.debian.net (profitbricks3 amd64) in workspace <https://jenkins.debian.net/job/reproducible_maintenance_amd64_profitbricks3/ws/>
[reproducible_maintenance_amd64_profitbricks3] $ /bin/sh -xe /tmp/hudson2448224673350879786.sh
+ /srv/jenkins/bin/jenkins_master_wrapper.sh
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Sat Oct 17 06:06:51 UTC 2015 - running /srv/jenkins/bin/reproducible_maintenance.sh () on profitbricks-build3-amd64 now.

To learn to understand this, clone git.debian.org/git/qa/jenkins.debian.net.git
and then have a look at bin/reproducible_maintenance.sh

This invocation of the script has been called using "" as arguments.

====================================================================================
Sat Oct 17 06:06:51 UTC 2015 - start running "/srv/jenkins/bin/reproducible_maintenance.sh" (md5sum 902da2c54df6e2038e51d7c502743244) as "/tmp/jenkins-script-74DGapWX" on profitbricks-build3-amd64.

Sat Oct 17 06:06:51 UTC 2015 - updating the schroots and pbuilder now...
Sat Oct 17 06:06:51 UTC 2015 - updating the testing/amd64 schroot now.
Sat Oct 17 06:06:51 UTC 2015 - updating pbuilder for testing/amd64 now.
Sat Oct 17 06:06:51 UTC 2015 - updating the unstable/amd64 schroot now.
Get:1 http://ftp.de.debian.org unstable InRelease [250 kB]
Hit http://reproducible.alioth.debian.org ./ InRelease
Get:2 http://ftp.de.debian.org unstable/main Sources/DiffIndex [7876 B]
Get:3 http://ftp.de.debian.org unstable/main amd64 Packages/DiffIndex [7876 B]
Get:4 http://ftp.de.debian.org unstable/main Translation-en/DiffIndex [7876 B]
Get:5 http://ftp.de.debian.org unstable/main 2015-10-17-0238.39.pdiff [13.1 kB]
Get:6 http://ftp.de.debian.org unstable/main 2015-10-17-0238.39.pdiff [13.1 kB]
Get:7 http://ftp.de.debian.org unstable/main amd64 2015-10-17-0238.39.pdiff [39.2 kB]
Get:8 http://ftp.de.debian.org unstable/main 2015-10-17-0238.39.pdiff [3108 B]
Hit http://reproducible.alioth.debian.org ./ Sources
Hit http://reproducible.alioth.debian.org ./ Packages
Get:9 http://ftp.de.debian.org unstable/main amd64 2015-10-17-0238.39.pdiff [39.2 kB]
Get:10 http://ftp.de.debian.org unstable/main 2015-10-17-0238.39.pdiff [3108 B]
Ign http://reproducible.alioth.debian.org ./ Translation-en
Fetched 329 kB in 6s (49.1 kB/s)
Reading package lists...
Sat Oct 17 06:07:02 UTC 2015 - updating pbuilder for unstable/amd64 now.
Sat Oct 17 06:07:02 UTC 2015 - updating the experimental/amd64 schroot now.
Sat Oct 17 06:07:02 UTC 2015 - updating pbuilder for experimental/amd64 now.
Sat Oct 17 06:07:02 UTC 2015 - Deleting old temp directories.
Sat Oct 17 06:07:02 UTC 2015 - Removing unused schroot sessions.

E: 10mount: umount: /var/lib/schroot/mount/arch-gcc-tmp.A3Zz5ucQAH/tmp: target is busy
E: 10mount:         (In some cases useful info about processes that
E: arch-gcc-tmp.A3Zz5ucQAH: Chroot setup failed: stage=setup-stop
Sat Oct 17 06:07:34 UTC 2015 - /srv/jenkins/bin/reproducible_maintenance.sh stopped running as /tmp/jenkins-script-74DGapWX, which will now be removed.
Build step 'Execute shell' marked build as failure