[Qa-jenkins-scm] Build failed in Jenkins: reproducible_setup_schroot_experimental_armhf_cbxi4a #32

[jenkins at jenkins.debian.net]

See <https://jenkins.debian.net/job/reproducible_setup_schroot_experimental_armhf_cbxi4a/32/>

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Started by timer
Building remotely on cbxi4a-armhf-rb.debian.net (armhf cbxi4a) in workspace <https://jenkins.debian.net/job/reproducible_setup_schroot_experimental_armhf_cbxi4a/ws/>
[reproducible_setup_schroot_experimental_armhf_cbxi4a] $ /bin/sh -xe /tmp/hudson2745131790469258371.sh
+ /srv/jenkins/bin/jenkins_master_wrapper.sh
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Fri Mar  4 01:42:54 UTC 2016 - running /srv/jenkins/bin/schroot-create.sh () on cbxi4a now.

To learn to understand this, clone git.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.

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Fri Mar  4 01:42:54 UTC 2016 - start running "/srv/jenkins/bin/schroot-create.sh" (md5sum 6d7a64c2a38cba20a14d6325043196ef) as "/tmp/jenkins-script-Jm31zQ4V" on cbxi4a.

Could not create a directory to create the chroot in, aborting.
Fri Mar  4 01:42:54 UTC 2016 - /srv/jenkins/bin/schroot-create.sh stopped running as /tmp/jenkins-script-Jm31zQ4V, which will now be removed.
mktemp: failed to create directory via template ‘/schroots/schroot-install-reproducible-experimental-XXXX’: Read-only file system
Build step 'Execute shell' marked build as failure