[Qa-jenkins-scm] Build failed in Jenkins: reproducible_maintenance_armhf_jtx1a #196

[jenkins at jenkins.debian.net]

See <https://jenkins.debian.net/job/reproducible_maintenance_armhf_jtx1a/196/display/redirect>

------------------------------------------
Started by timer
[EnvInject] - Loading node environment variables.
Building remotely on jtx1a-armhf-rb.debian.net (armhf jtx1a) in workspace <https://jenkins.debian.net/job/reproducible_maintenance_armhf_jtx1a/ws/>
[reproducible_maintenance_armhf_jtx1a] $ /bin/sh -xe /tmp/hudson6004271235571783258.sh
+ /srv/jenkins/bin/jenkins_master_wrapper.sh
====================================================================================

Mon 19 Jun 20:05:10 UTC 2017 - running /srv/jenkins/bin/reproducible_maintenance.sh () on jtx1a 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_maintenance.sh,
has been called using "" as arguments.

Please send 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 job results should go to their respective lists and/or the BTS.

====================================================================================
Mon 19 Jun 20:05:10 UTC 2017 - start running "/srv/jenkins/bin/reproducible_maintenance.sh" (md5sum 757c17b88b27cb6538987f4f264016d0) as "/tmp/jenkins-script-Ndd9XbYG" on jtx1a.

Mon Jun 19 20:05:10 UTC 2017 - testing whether the proxy works...
Mon Jun 19 20:05:11 UTC 2017 - updating the schroots and pbuilder now...
Mon Jun 19 20:05:11 UTC 2017 - updating the stretch/armhf schroot now.
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0100 15107  100 15107    0     0  5160k      0 --:--:-- --:--:-- --:--:-- 7376k
Hit:2 http://reproducible.alioth.debian.org/debian ./ InRelease
Get:3 http://security.debian.org stretch/updates InRelease [62.9 kB]
Ign:1 http://cdn-fastly.deb.debian.org/debian stretch InRelease
Hit:4 http://cdn-fastly.deb.debian.org/debian stretch Release
Fetched 62.9 kB in 2s (30.6 kB/s)
Reading package lists...
W: No sandbox user '_apt' on the system, can not drop privileges
Mon Jun 19 20:05:17 UTC 2017 - updating pbuilder for stretch/armhf now.
W: /root/.pbuilderrc does not exist
I: Current time: Mon Jun 19 20:05:17 UTC 2017
I: pbuilder-time-stamp: 1497902717
I: Building the build Environment
I: extracting base tarball [/var/cache/pbuilder/stretch-reproducible-base.tgz]
I: copying local configuration
I: mounting /proc filesystem
I: mounting /sys filesystem
I: creating /{dev,run}/shm
I: mounting /dev/pts filesystem
I: redirecting /dev/ptmx to /dev/pts/ptmx
I: policy-rc.d already exists
I: using eatmydata during job
I: Refreshing the base.tgz 
I: upgrading packages
Ign:1 http://cdn-fastly.deb.debian.org/debian stretch InRelease
Hit:2 http://cdn-fastly.deb.debian.org/debian stretch Release
Reading package lists...
Reading package lists...
Building dependency tree...
Reading state information...
Calculating upgrade...
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Reading package lists...
Building dependency tree...
Reading state information...
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Reading package lists...
Building dependency tree...
Reading state information...
aptitude is already the newest version (0.8.7-1).
build-essential is already the newest version (12.3).
dpkg-dev is already the newest version (1.18.24).
eatmydata is already the newest version (105-5).
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
I: unmounting dev/ptmx filesystem
I: unmounting dev/pts filesystem
I: unmounting dev/shm filesystem
I: unmounting proc filesystem
I: unmounting sys filesystem
I: creating base tarball [/var/cache/pbuilder/stretch-reproducible-base.tgz]
I: cleaning the build env 
I: removing directory /srv/workspace/pbuilder/28708 and its subdirectories
Mon Jun 19 20:06:02 UTC 2017 - updating the buster/armhf schroot now.
Hit:2 http://reproducible.alioth.debian.org/debian ./ InRelease
Get:3 http://security.debian.org buster/updates InRelease [25.5 kB]
Hit:1 http://cdn-fastly.deb.debian.org/debian buster InRelease
Fetched 25.5 kB in 1s (15.4 kB/s)
Reading package lists...
W: No sandbox user '_apt' on the system, can not drop privileges
E: 10mount: umount: /var/lib/schroot/mount/jenkins-reproducible-buster-9afbfc61-1f43-4549-b18c-583d83754d4e/dev: target is busy
E: 10mount:         (In some cases useful info about processes that
E: 10mount:          use the device is found by lsof(8) or fuser(1).)
E: jenkins-reproducible-buster-9afbfc61-1f43-4549-b18c-583d83754d4e: Chroot setup failed: stage=setup-stop
Mon 19 Jun 20:06:07 UTC 2017 - /srv/jenkins/bin/reproducible_maintenance.sh stopped running as /tmp/jenkins-script-Ndd9XbYG, which will now be removed.

SSH EXIT CODE: 1
Build step 'Execute shell' marked build as failure