[2026-03-27 09:33:16,105][  INFO][PID:19320] Marking build as starting
[2026-03-27 09:33:16,133][  INFO][PID:19320] Trying to allocate VM
[2026-03-27 09:33:19,168][  INFO][PID:19320] Allocated host ResallocHost, ticket_id=247809, hostname=192.168.0.177
[2026-03-27 09:33:19,169][  INFO][PID:19320] Allocating ssh connection to builder
[2026-03-27 09:33:19,169][  INFO][PID:19320] Checking that builder machine is OK
[2026-03-27 09:33:19,401][  INFO][PID:19320] Filling build.info file with builder info
[2026-03-27 09:33:19,402][  INFO][PID:19320] Marking build as running on frontend
[2026-03-27 09:33:19,596][  INFO][PID:19320] Starting remote build: copr-rpmbuild --verbose --drop-resultdir --build-id 110755 --chroot openeuler-24.03_LTS-aarch64 --detached
[2026-03-27 09:33:20,203][  INFO][PID:19320] Downloading the builder-live.log file, attempt 1
[2026-03-27 09:36:14,835][  INFO][PID:19320] Downloading results from builder
[2026-03-27 09:36:15,253][  INFO][PID:19320] Releasing VM back to pool
[2026-03-27 09:36:15,266][  INFO][PID:19320] Searching for 'success' file in resultdir
[2026-03-27 09:36:15,266][ ERROR][PID:19320] Build failed: Backend process error: No success file => build failure
[2026-03-27 09:36:15,267][  INFO][PID:19320] Finished build: id=110755 failed=True timeout=18000 destdir=/var/lib/copr/public_html/results/wanminghu/openeuler-embedded-ib-robot chroot=openeuler-24.03_LTS-aarch64 
[2026-03-27 09:36:15,269][ ERROR][PID:19320] Backend process error: No success file => build failure
[2026-03-27 09:36:15,269][  INFO][PID:19320] Worker failed build, took 175.86700677871704
[2026-03-27 09:36:16,427][  INFO][PID:19320] Compressing /var/lib/copr/public_html/results/wanminghu/openeuler-embedded-ib-robot/openeuler-24.03_LTS-aarch64/00110755-nav2-behavior-tree/builder-live.log by gzip
[2026-03-27 09:36:16,428][  INFO][PID:19320] Running command 'gzip /var/lib/copr/public_html/results/wanminghu/openeuler-embedded-ib-robot/openeuler-24.03_LTS-aarch64/00110755-nav2-behavior-tree/builder-live.log' as PID 19829
[2026-03-27 09:36:16,434][  INFO][PID:19320] Finished after 0 seconds with exit code 0 (gzip /var/lib/copr/public_html/results/wanminghu/openeuler-embedded-ib-robot/openeuler-24.03_LTS-aarch64/00110755-nav2-behavior-tree/builder-live.log)
[2026-03-27 09:36:16,435][  INFO][PID:19320] Compressing /var/lib/copr/public_html/results/wanminghu/openeuler-embedded-ib-robot/openeuler-24.03_LTS-aarch64/00110755-nav2-behavior-tree/backend.log by gzip