[2026-03-30 01:22:26,760][  INFO][PID:26606] Marking build as starting
[2026-03-30 01:22:26,787][  INFO][PID:26606] Trying to allocate VM
[2026-03-30 01:22:38,863][  INFO][PID:26606] Allocated host ResallocHost, ticket_id=247995, hostname=192.168.0.50
[2026-03-30 01:22:38,864][  INFO][PID:26606] Allocating ssh connection to builder
[2026-03-30 01:22:38,864][  INFO][PID:26606] Checking that builder machine is OK
[2026-03-30 01:23:11,691][  INFO][PID:26606] Filling build.info file with builder info
[2026-03-30 01:23:11,693][  INFO][PID:26606] Marking build as running on frontend
[2026-03-30 01:23:11,995][  INFO][PID:26606] Starting remote build: copr-rpmbuild --verbose --drop-resultdir --build-id 110864 --chroot openeuler-24.03_LTS-aarch64 --detached
[2026-03-30 01:23:12,826][  INFO][PID:26606] Downloading the builder-live.log file, attempt 1
[2026-03-30 01:26:05,262][  INFO][PID:26606] Downloading results from builder
[2026-03-30 01:26:05,739][  INFO][PID:26606] Releasing VM back to pool
[2026-03-30 01:26:05,753][  INFO][PID:26606] Searching for 'success' file in resultdir
[2026-03-30 01:26:05,754][ ERROR][PID:26606] Build failed: Backend process error: No success file => build failure
[2026-03-30 01:26:05,754][  INFO][PID:26606] Finished build: id=110864 failed=True timeout=36000 destdir=/var/lib/copr/public_html/results/wanminghu/openeuler-embedded-ib-robot chroot=openeuler-24.03_LTS-aarch64 
[2026-03-30 01:26:05,756][ ERROR][PID:26606] Backend process error: No success file => build failure
[2026-03-30 01:26:05,757][  INFO][PID:26606] Worker failed build, took 174.06378436088562
[2026-03-30 01:26:05,921][  INFO][PID:26606] Compressing /var/lib/copr/public_html/results/wanminghu/openeuler-embedded-ib-robot/openeuler-24.03_LTS-aarch64/00110864-ros-humble-tf2-ros/builder-live.log by gzip
[2026-03-30 01:26:05,922][  INFO][PID:26606] Running command 'gzip /var/lib/copr/public_html/results/wanminghu/openeuler-embedded-ib-robot/openeuler-24.03_LTS-aarch64/00110864-ros-humble-tf2-ros/builder-live.log' as PID 26669
[2026-03-30 01:26:05,927][  INFO][PID:26606] Finished after 0 seconds with exit code 0 (gzip /var/lib/copr/public_html/results/wanminghu/openeuler-embedded-ib-robot/openeuler-24.03_LTS-aarch64/00110864-ros-humble-tf2-ros/builder-live.log)
[2026-03-30 01:26:05,927][  INFO][PID:26606] Compressing /var/lib/copr/public_html/results/wanminghu/openeuler-embedded-ib-robot/openeuler-24.03_LTS-aarch64/00110864-ros-humble-tf2-ros/backend.log by gzip