[Qa-jenkins-scm] Build failed in Jenkins: reproducible_setup_schroot_experimental_arm64_codethink9 #2

[jenkins at jenkins.debian.net]

https://jenkins.debian.net/job/reproducible_setup_schroot_experimental_arm64_codethink9/2/------------------------------------------
Started by timer
[EnvInject] - Loading node environment variables.
Building remotely on codethink-sled9-arm64.debian.net (codethink9 arm64) in workspace <https://jenkins.debian.net/job/reproducible_setup_schroot_experimental_arm64_codethink9/ws/>
[reproducible_setup_schroot_experimental_arm64_codethink9] $ /bin/sh -xe /tmp/hudson7642859887565727066.sh
+ /srv/jenkins/bin/jenkins_master_wrapper.sh
====================================================================================

Fri 23 Dec 01:41:01 UTC 2016 - running /srv/jenkins/bin/schroot-create.sh () on codethink-sled9-arm64 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/schroot-create.sh,
has been called using "reproducible reproducible-experimental experimental" as arguments.

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

====================================================================================
Fri 23 Dec 01:41:01 UTC 2016 - start running "/srv/jenkins/bin/schroot-create.sh" (md5sum dc3dd2a57b29c0571cbb94d4fa8f9841) as "/tmp/jenkins-script-HmYvzCzI" on codethink-sled9-arm64.

Bootstraping sid into /schroots/schroot-install-reproducible-experimental-rPlK now.
>>> /etc/sudoers: syntax error near line 30 <<<
sudo: parse error in /etc/sudoers near line 30
sudo: no valid sudoers sources found, quitting...
sudo: unable to initialise policy plug-in
>>> /etc/sudoers: syntax error near line 30 <<<
sudo: parse error in /etc/sudoers near line 30
sudo: no valid sudoers sources found, quitting...
sudo: unable to initialise policy plug-in
>>> /etc/sudoers: syntax error near line 30 <<<
sudo: parse error in /etc/sudoers near line 30
Warning: /schroots/schroot-install-reproducible-experimental-rPlK could not be fully removed on forced cleanup.
sudo: no valid sudoers sources found, quitting...
sudo: unable to initialise policy plug-in
total 12
drwx------ 3 jenkins jenkins 4096 Dec 23 01:41 .
drwxr-xr-x 7 jenkins jenkins 4096 Dec 23 01:41 ..
drwxrwxr-x 3 jenkins jenkins 4096 Dec 23 01:41 etc
Fri 23 Dec 01:41:01 UTC 2016 - /srv/jenkins/bin/schroot-create.sh stopped running as /tmp/jenkins-script-HmYvzCzI, which will now be removed.

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