[2025-07-25 08:15:09,581][  INFO][PID:17671] Marking build as starting
[2025-07-25 08:15:09,605][  INFO][PID:17671] Trying to allocate VM
[2025-07-25 08:15:15,665][  INFO][PID:17671] Allocated host ResallocHost, ticket_id=242909, hostname=192.168.0.143
[2025-07-25 08:15:15,665][  INFO][PID:17671] Allocating ssh connection to builder
[2025-07-25 08:15:15,666][  INFO][PID:17671] Checking that builder machine is OK
[2025-07-25 08:15:48,400][  INFO][PID:17671] Filling build.info file with builder info
[2025-07-25 08:15:48,402][  INFO][PID:17671] Marking build as running on frontend
[2025-07-25 08:15:48,593][  INFO][PID:17671] Starting remote build: copr-rpmbuild --verbose --drop-resultdir --srpm --build-id 109553 --detached
[2025-07-25 08:15:49,885][  INFO][PID:17671] Downloading the builder-live.log file, attempt 1
[2025-07-25 08:20:51,436][  INFO][PID:17671] Downloading results from builder
[2025-07-25 08:20:51,707][  INFO][PID:17671] Releasing VM back to pool
[2025-07-25 08:20:51,725][  INFO][PID:17671] Searching for 'success' file in resultdir
[2025-07-25 08:20:51,726][ ERROR][PID:17671] Build failed: Backend process error: No success file => build failure
[2025-07-25 08:20:51,726][  INFO][PID:17671] Finished build: id=109553 failed=True timeout=3600 destdir=/var/lib/copr/public_html/results/davidhan008/ROS-SIG-Multi-Version_ros-humble_openEuler-24.03-LTS-TEST4 chroot=srpm-builds 
[2025-07-25 08:20:51,728][ ERROR][PID:17671] Backend process error: No success file => build failure
[2025-07-25 08:20:51,729][  INFO][PID:17671] Worker failed build, took 303.3267683982849
[2025-07-25 08:20:51,802][  INFO][PID:17671] Compressing /var/lib/copr/public_html/results/davidhan008/ROS-SIG-Multi-Version_ros-humble_openEuler-24.03-LTS-TEST4/srpm-builds/00109553/builder-live.log by gzip
[2025-07-25 08:20:51,803][  INFO][PID:17671] Running command 'gzip /var/lib/copr/public_html/results/davidhan008/ROS-SIG-Multi-Version_ros-humble_openEuler-24.03-LTS-TEST4/srpm-builds/00109553/builder-live.log' as PID 18992
[2025-07-25 08:20:51,804][  INFO][PID:17671] Finished after 0 seconds with exit code 0 (gzip /var/lib/copr/public_html/results/davidhan008/ROS-SIG-Multi-Version_ros-humble_openEuler-24.03-LTS-TEST4/srpm-builds/00109553/builder-live.log)
[2025-07-25 08:20:51,804][  INFO][PID:17671] Compressing /var/lib/copr/public_html/results/davidhan008/ROS-SIG-Multi-Version_ros-humble_openEuler-24.03-LTS-TEST4/srpm-builds/00109553/backend.log by gzip