[2025-07-04 06:34:57,114][  INFO][PID:56224] Marking build as starting
[2025-07-04 06:34:57,155][  INFO][PID:56224] Trying to allocate VM
[2025-07-04 06:35:09,250][  INFO][PID:56224] Allocated host ResallocHost, ticket_id=241981, hostname=192.168.0.2
[2025-07-04 06:35:09,251][  INFO][PID:56224] Allocating ssh connection to builder
[2025-07-04 06:35:09,252][  INFO][PID:56224] Checking that builder machine is OK
[2025-07-04 06:35:09,369][  INFO][PID:56224] Filling build.info file with builder info
[2025-07-04 06:35:09,370][  INFO][PID:56224] Marking build as running on frontend
[2025-07-04 06:35:09,679][  INFO][PID:56224] Starting remote build: copr-rpmbuild --verbose --drop-resultdir --srpm --build-id 109115 --detached
[2025-07-04 06:35:10,086][  INFO][PID:56224] Downloading the builder-live.log file, attempt 1
[2025-07-04 06:35:12,362][  INFO][PID:56224] Downloading results from builder
[2025-07-04 06:35:12,626][  INFO][PID:56224] Releasing VM back to pool
[2025-07-04 06:35:12,648][  INFO][PID:56224] Searching for 'success' file in resultdir
[2025-07-04 06:35:12,649][ ERROR][PID:56224] Build failed: Backend process error: No success file => build failure
[2025-07-04 06:35:12,649][  INFO][PID:56224] Finished build: id=109115 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 
[2025-07-04 06:35:12,651][ ERROR][PID:56224] Backend process error: No success file => build failure
[2025-07-04 06:35:12,652][  INFO][PID:56224] Worker failed build, took 3.281541109085083
[2025-07-04 06:35:12,722][  INFO][PID:56224] Compressing /var/lib/copr/public_html/results/davidhan008/ROS-SIG-Multi-Version_ros-humble_openEuler-24.03-LTS-TEST4/srpm-builds/00109115/builder-live.log by gzip
[2025-07-04 06:35:12,723][  INFO][PID:56224] Running command 'gzip /var/lib/copr/public_html/results/davidhan008/ROS-SIG-Multi-Version_ros-humble_openEuler-24.03-LTS-TEST4/srpm-builds/00109115/builder-live.log' as PID 56384
[2025-07-04 06:35:12,724][  INFO][PID:56224] 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/00109115/builder-live.log)
[2025-07-04 06:35:12,724][  INFO][PID:56224] Compressing /var/lib/copr/public_html/results/davidhan008/ROS-SIG-Multi-Version_ros-humble_openEuler-24.03-LTS-TEST4/srpm-builds/00109115/backend.log by gzip