See <https://ci.centos.org/job/virt-manager-check/systems=libvirt-fedora-28/54... ------------------------------------------ Started by upstream project "virt-manager-check" build number 542 originally caused by: Started by upstream project "virt-manager-build" build number 545 originally caused by: Started by upstream project "libvirt-python-build" build number 326 originally caused by: Started by upstream project "libvirt-build" build number 412 originally caused by: Started by an SCM change [EnvInject] - Loading node environment variables. Building remotely on libvirt-fedora-28 (libvirt) in workspace <https://ci.centos.org/job/virt-manager-check/systems=libvirt-fedora-28/ws... [virt-manager] $ /bin/sh -xe /tmp/jenkins2679033847838418988.sh + /usr/bin/python3 ./setup.py test running test .../tmp/jenkins2679033847838418988.sh: line 3: 1753 Segmentation fault (core dumped) $PYTHON ./setup.py test Build step 'Execute shell' marked build as failure