[2026-03-30 07:49:25,122][  INFO][PID:29763] Marking build as starting
[2026-03-30 07:49:25,150][  INFO][PID:29763] Trying to allocate VM
[2026-03-30 07:49:28,186][  INFO][PID:29763] Allocated host ResallocHost, ticket_id=248083, hostname=192.168.0.131
[2026-03-30 07:49:28,186][  INFO][PID:29763] Allocating ssh connection to builder
[2026-03-30 07:49:28,187][  INFO][PID:29763] Checking that builder machine is OK
[2026-03-30 07:49:28,409][  INFO][PID:29763] Filling build.info file with builder info
[2026-03-30 07:49:28,411][  INFO][PID:29763] Marking build as running on frontend
[2026-03-30 07:49:28,709][  INFO][PID:29763] Starting remote build: copr-rpmbuild --verbose --drop-resultdir --build-id 110908 --chroot openeuler-24.03_LTS-aarch64 --detached
[2026-03-30 07:49:29,278][  INFO][PID:29763] Downloading the builder-live.log file, attempt 1
[2026-03-30 07:54:10,938][  INFO][PID:29763] Downloading results from builder
[2026-03-30 07:54:11,467][  INFO][PID:29763] Releasing VM back to pool
[2026-03-30 07:54:11,481][  INFO][PID:29763] Searching for 'success' file in resultdir
[2026-03-30 07:54:11,482][ ERROR][PID:29763] Build failed: Backend process error: No success file => build failure
[2026-03-30 07:54:11,482][  INFO][PID:29763] Finished build: id=110908 failed=True timeout=18000 destdir=/var/lib/copr/public_html/results/wanminghu/openeuler-embedded-ib-robot chroot=openeuler-24.03_LTS-aarch64 
[2026-03-30 07:54:11,484][ ERROR][PID:29763] Backend process error: No success file => build failure
[2026-03-30 07:54:11,484][  INFO][PID:29763] Worker failed build, took 283.0732283592224
[2026-03-30 07:54:11,638][  INFO][PID:29763] Compressing /var/lib/copr/public_html/results/wanminghu/openeuler-embedded-ib-robot/openeuler-24.03_LTS-aarch64/00110908-nav2-behavior-tree/builder-live.log by gzip
[2026-03-30 07:54:11,639][  INFO][PID:29763] Running command 'gzip /var/lib/copr/public_html/results/wanminghu/openeuler-embedded-ib-robot/openeuler-24.03_LTS-aarch64/00110908-nav2-behavior-tree/builder-live.log' as PID 30164
[2026-03-30 07:54:11,645][  INFO][PID:29763] Finished after 0 seconds with exit code 0 (gzip /var/lib/copr/public_html/results/wanminghu/openeuler-embedded-ib-robot/openeuler-24.03_LTS-aarch64/00110908-nav2-behavior-tree/builder-live.log)
[2026-03-30 07:54:11,645][  INFO][PID:29763] Compressing /var/lib/copr/public_html/results/wanminghu/openeuler-embedded-ib-robot/openeuler-24.03_LTS-aarch64/00110908-nav2-behavior-tree/backend.log by gzip