Started by upstream project "<a href='/jenkins/job/gerrit-osmo-msc/' class='jenkins-table__link model-link model-link--float'>gerrit-osmo-msc</a>" build number <a href='/jenkins/job/gerrit-osmo-msc/1020' class='jenkins-table__link model-link model-link--float'>1020</a>
originally caused by:
 Triggered by Gerrit: <a href='https://gerrit.osmocom.org/c/osmo-msc/+/38579'>https://gerrit.osmocom.org/c/osmo-msc/+/38579</a> in silent mode.
Running as SYSTEM
Building on the built-in node in workspace /var/jenkins_home/jobs/gerrit-osmo-msc-build/workspace
The recommended git tool is: NONE
using credential d5eda5e9-b59d-44ba-88d2-43473cb6e42d
 &gt; git rev-parse --resolve-git-dir /var/jenkins_home/jobs/gerrit-osmo-msc-build/workspace/.git # timeout=10
Fetching changes from the remote Git repository
 &gt; git config remote.origin.url ssh://jenkins@gerrit.osmocom.org:29418/osmo-msc # timeout=10
Fetching upstream changes from ssh://jenkins@gerrit.osmocom.org:29418/osmo-msc
 &gt; git --version # timeout=10
 &gt; git --version # 'git version 2.39.5'
using GIT_SSH to set credentials gerrit.osmocom.org
Verifying host key using known hosts file, will automatically accept unseen keys
 &gt; git fetch --tags --force --progress -- ssh://jenkins@gerrit.osmocom.org:29418/osmo-msc refs/changes/79/38579/2 # timeout=10
 &gt; git rev-parse FETCH_HEAD^{commit} # timeout=10
Checking out Revision 712b86eb47ed5d780b7311dbe7fca97bdc82614a (master)
 &gt; git config core.sparsecheckout # timeout=10
 &gt; git checkout -f 712b86eb47ed5d780b7311dbe7fca97bdc82614a # timeout=10
Commit message: "Check for protocol extension bit in message type at a central location"
 &gt; git rev-parse FETCH_HEAD^{commit} # timeout=10
 &gt; git rev-list --no-walk 52e688bf91d4763d74bdbd60df229d82fbfd70e7 # timeout=10
Triggering <a href='/jenkins/job/gerrit-osmo-msc-build/IU=--disable-iu,WITH_MANUALS=0,a3=default,a4=default,label=osmocom-gerrit/' class='jenkins-table__link model-link model-link--float'>gerrit-osmo-msc-build » --disable-iu,0,a3=default,a4=default,osmocom-gerrit</a>
Triggering <a href='/jenkins/job/gerrit-osmo-msc-build/IU=--enable-iu,WITH_MANUALS=1,a3=default,a4=default,label=osmocom-gerrit/' class='jenkins-table__link model-link model-link--float'>gerrit-osmo-msc-build » --enable-iu,1,a3=default,a4=default,osmocom-gerrit</a>
<a href='/jenkins/job/gerrit-osmo-msc-build/IU=--disable-iu,WITH_MANUALS=0,a3=default,a4=default,label=osmocom-gerrit/' class='jenkins-table__link model-link model-link--float'>gerrit-osmo-msc-build » --disable-iu,0,a3=default,a4=default,osmocom-gerrit</a> completed with result FAILURE
<a href='/jenkins/job/gerrit-osmo-msc-build/IU=--enable-iu,WITH_MANUALS=1,a3=default,a4=default,label=osmocom-gerrit/' class='jenkins-table__link model-link model-link--float'>gerrit-osmo-msc-build » --enable-iu,1,a3=default,a4=default,osmocom-gerrit</a> completed with result FAILURE
Finished: FAILURE