Using docker image sha256:62dc67ee9334d2cf8bad796e6a748f7798eea52fc59663a2faa764e308b3c1a8 for buildstream/testsuite-fedora:aarch64-28-5da27168-32c47d1c ...
section_start:1547497238:prepare_script
Running on runner-9-yUx9ne-project-1975139-concurrent-0 via sled22...
section_end:1547497240:prepare_script
section_start:1547497240:get_sources
Cloning repository...
Cloning into '/builds/BuildStream/buildstream'...
Checking out 10b3ee62 as master...
Skipping Git submodules setup
section_end:1547497280:get_sources
section_start:1547497280:restore_cache
Checking cache for overnight-fedora-28-aarch64--4...
Successfully extracted cache
section_end:1547497282:restore_cache
section_start:1547497282:download_artifacts
section_end:1547497283:download_artifacts
section_start:1547497283:build_script
section_end:1547497340:build_script
section_start:1547497340:after_script
section_end:1547497372:after_script
ERROR: Job failed (system failure): Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?