[Qa-jenkins-scm] Build failed in Jenkins: reproducible_maintenance_armhf_ff4a #4475

[jenkins at jenkins.debian.net]

See <https://jenkins.debian.net/job/reproducible_maintenance_armhf_ff4a/4475/display/redirect>

------------------------------------------
Started by timer
[EnvInject] - Loading node environment variables.
Building remotely on ff4a-armhf-rb.debian.net (ff4a armhf) in workspace <https://jenkins.debian.net/job/reproducible_maintenance_armhf_ff4a/ws/>
[reproducible_maintenance_armhf_ff4a] $ /bin/sh -xe /tmp/jenkins7278371872109479531.sh
+ /srv/jenkins/bin/jenkins_master_wrapper.sh
====================================================================================

Fri 30 Jun 02:10:00 UTC 2017 - running /srv/jenkins/bin/reproducible_maintenance.sh () on ff4a 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.

====================================================================================
Fri 30 Jun 02:10:00 UTC 2017 - start running "/srv/jenkins/bin/reproducible_maintenance.sh" (md5sum 7c9074dc324c4707fbe44c202bfd998d) as "/tmp/jenkins-script-9DVgalJy" on ff4a.

Fri Jun 30 02:10:00 UTC 2017 - Deleting temp directories, older than 3 days.

Old temp directories found in /srv/reproducible-results/rbuild-debian
rm: cannot remove '/srv/reproducible-results/rbuild-debian/tmp.uOSRhKlmp7': Read-only file system
rm: cannot remove '/srv/reproducible-results/rbuild-debian/tmp.oyNiWAoKKy': Read-only file system
rm: cannot remove '/srv/reproducible-results/rbuild-debian/tmp.ZJrDPqxCkZ': Read-only file system
rm: cannot remove '/srv/reproducible-results/rbuild-debian/tmp.ILR3acU2Ng': Read-only file system
rm: cannot remove '/srv/reproducible-results/rbuild-debian/tmp.eOY3f0f4wD': Read-only file system
rm: cannot remove '/srv/reproducible-results/rbuild-debian/tmp.3GTeOII63m': Read-only file system
rm: cannot remove '/srv/reproducible-results/rbuild-debian/tmp.p9oRYm5bfr': Read-only file system
rm: cannot remove '/srv/reproducible-results/rbuild-debian/tmp.exRqmjbgHZ': Read-only file system
rm: cannot remove '/srv/reproducible-results/rbuild-debian/tmp.OudWcky2NM': Read-only file system
rm: cannot remove '/srv/reproducible-results/rbuild-debian/tmp.4Wp7EGZeVM'These old directories have been deleted.

Fri Jun 30 02:10:00 UTC 2017 - Deleting pbuilder build directories, older than 3 days.
: Read-only file system
rm: cannot remove '/srv/reproducible-results/rbuild-debian/tmp.KSyZzFPcZM': Read-only file system
rm: cannot remove '/srv/reproducible-results/rbuild-debian/tmp.JB7hMHQOrY': Read-only file system
rm: cannot remove '/srv/reproducible-results/rbuild-debian/tmp.X5Z4SCUXFe': Read-only file system
Fri Jun 30 02:10:00 UTC 2017 - testing whether the proxy works...
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0100 16035  100 16035    0     0  5634k      0 --:--:-- --:--:-- --:--:-- 7829k
Fri Jun 30 02:10:00 UTC 2017 - updating the schroots and pbuilder now...
Fri Jun 30 02:10:00 UTC 2017 - updating the stretch/armhf schroot now.
E: jenkins-reproducible-stretch-350067ad-b728-4bef-921f-99ff55fc345e: Failed to lock chroot: /var/lib/schroot/session/jenkins-reproducible-stretch-350067ad-b728-4bef-921f-99ff55fc345e: Failed to write session file: Read-only file system
Fri 30 Jun 02:10:00 UTC 2017 - /srv/jenkins/bin/reproducible_maintenance.sh stopped running as /tmp/jenkins-script-9DVgalJy, which will now be removed.
rm: cannot remove '/tmp/jenkins-script-9DVgalJy': Read-only file system

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