[2026-03-18 02:20:18,809][  INFO][PID:1294] Marking build as starting
[2026-03-18 02:20:18,831][  INFO][PID:1294] Trying to allocate VM
[2026-03-18 02:20:21,871][  INFO][PID:1294] Allocated host ResallocHost, ticket_id=247102, hostname=192.168.0.20
[2026-03-18 02:20:21,872][  INFO][PID:1294] Allocating ssh connection to builder
[2026-03-18 02:20:21,872][  INFO][PID:1294] Checking that builder machine is OK
[2026-03-18 02:20:22,099][  INFO][PID:1294] Filling build.info file with builder info
[2026-03-18 02:20:22,101][  INFO][PID:1294] Marking build as running on frontend
[2026-03-18 02:20:22,409][  INFO][PID:1294] Starting remote build: copr-rpmbuild --verbose --drop-resultdir --build-id 110593 --chroot openeuler-24.03_LTS-aarch64 --detached
[2026-03-18 02:20:22,982][  INFO][PID:1294] Downloading the builder-live.log file, attempt 1
[2026-03-18 02:21:55,008][  INFO][PID:1294] Downloading results from builder
[2026-03-18 02:21:55,438][  INFO][PID:1294] Releasing VM back to pool
[2026-03-18 02:21:55,451][  INFO][PID:1294] Searching for 'success' file in resultdir
[2026-03-18 02:21:55,452][ ERROR][PID:1294] Build failed: Backend process error: No success file => build failure
[2026-03-18 02:21:55,453][  INFO][PID:1294] Finished build: id=110593 failed=True timeout=18000 destdir=/var/lib/copr/public_html/results/wanminghu/openeuler-embedded-ib-robot chroot=openeuler-24.03_LTS-aarch64 
[2026-03-18 02:21:55,455][ ERROR][PID:1294] Backend process error: No success file => build failure
[2026-03-18 02:21:55,455][  INFO][PID:1294] Worker failed build, took 93.35416889190674
[2026-03-18 02:21:55,617][  INFO][PID:1294] Compressing /var/lib/copr/public_html/results/wanminghu/openeuler-embedded-ib-robot/openeuler-24.03_LTS-aarch64/00110593-ros-humble-rclpy/builder-live.log by gzip
[2026-03-18 02:21:55,618][  INFO][PID:1294] Running command 'gzip /var/lib/copr/public_html/results/wanminghu/openeuler-embedded-ib-robot/openeuler-24.03_LTS-aarch64/00110593-ros-humble-rclpy/builder-live.log' as PID 1308
[2026-03-18 02:21:55,621][  INFO][PID:1294] Finished after 0 seconds with exit code 0 (gzip /var/lib/copr/public_html/results/wanminghu/openeuler-embedded-ib-robot/openeuler-24.03_LTS-aarch64/00110593-ros-humble-rclpy/builder-live.log)
[2026-03-18 02:21:55,621][  INFO][PID:1294] Compressing /var/lib/copr/public_html/results/wanminghu/openeuler-embedded-ib-robot/openeuler-24.03_LTS-aarch64/00110593-ros-humble-rclpy/backend.log by gzip