[2025-12-10 02:41:16,341][  INFO][PID:1144] Marking build as starting
[2025-12-10 02:41:16,427][  INFO][PID:1144] Trying to allocate VM
[2025-12-10 02:41:19,463][  INFO][PID:1144] Allocated host ResallocHost, ticket_id=246493, hostname=192.168.0.10
[2025-12-10 02:41:19,464][  INFO][PID:1144] Allocating ssh connection to builder
[2025-12-10 02:41:19,464][  INFO][PID:1144] Checking that builder machine is OK
[2025-12-10 02:41:19,578][  INFO][PID:1144] Filling build.info file with builder info
[2025-12-10 02:41:19,579][  INFO][PID:1144] Marking build as running on frontend
[2025-12-10 02:41:19,688][  INFO][PID:1144] Starting remote build: copr-rpmbuild --verbose --drop-resultdir --srpm --build-id 110431 --detached
[2025-12-10 02:41:20,090][  INFO][PID:1144] Downloading the builder-live.log file, attempt 1
[2025-12-10 02:41:22,364][  INFO][PID:1144] Downloading results from builder
[2025-12-10 02:41:22,643][  INFO][PID:1144] Releasing VM back to pool
[2025-12-10 02:41:22,656][  INFO][PID:1144] Searching for 'success' file in resultdir
[2025-12-10 02:41:22,656][ ERROR][PID:1144] Build failed: Backend process error: No success file => build failure
[2025-12-10 02:41:22,657][  INFO][PID:1144] Finished build: id=110431 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 
[2025-12-10 02:41:22,663][ ERROR][PID:1144] Backend process error: No success file => build failure
[2025-12-10 02:41:22,663][  INFO][PID:1144] Worker failed build, took 3.0838961601257324
[2025-12-10 02:41:22,823][  INFO][PID:1144] Compressing /var/lib/copr/public_html/results/davidhan008/ROS-SIG-Multi-Version_ros-humble_openEuler-24.03-LTS-TEST4/srpm-builds/00110431/builder-live.log by gzip
[2025-12-10 02:41:22,824][  INFO][PID:1144] Running command 'gzip /var/lib/copr/public_html/results/davidhan008/ROS-SIG-Multi-Version_ros-humble_openEuler-24.03-LTS-TEST4/srpm-builds/00110431/builder-live.log' as PID 1157
[2025-12-10 02:41:22,824][  INFO][PID:1144] 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/00110431/builder-live.log)
[2025-12-10 02:41:22,825][  INFO][PID:1144] Compressing /var/lib/copr/public_html/results/davidhan008/ROS-SIG-Multi-Version_ros-humble_openEuler-24.03-LTS-TEST4/srpm-builds/00110431/backend.log by gzip