[2023-04-24 03:11:33,092][  INFO][PID:544337] Marking build as starting
[2023-04-24 03:11:33,110][  INFO][PID:544337] Trying to allocate VM
[2023-04-24 03:11:45,150][  INFO][PID:544337] Allocated host ResallocHost, ticket_id=79602, hostname=10.0.0.169
[2023-04-24 03:11:45,151][  INFO][PID:544337] Allocating ssh connection to builder
[2023-04-24 03:11:45,151][  INFO][PID:544337] Checking that builder machine is OK
[2023-04-24 03:11:45,321][  INFO][PID:544337] Filling build.info file with builder info
[2023-04-24 03:11:45,323][  INFO][PID:544337] Marking build as running on frontend
[2023-04-24 03:11:45,450][  INFO][PID:544337] Starting remote build: copr-rpmbuild --verbose --drop-resultdir --build-id 40487 --chroot openeuler-22.03-aarch64 --detached
[2023-04-24 03:11:45,899][  INFO][PID:544337] Downloading the builder-live.log file, attempt 1
[2023-04-24 03:19:49,385][  INFO][PID:544337] Downloading results from builder
[2023-04-24 03:19:49,434][  INFO][PID:544337] Releasing VM back to pool
[2023-04-24 03:19:49,443][  INFO][PID:544337] Searching for 'success' file in resultdir
[2023-04-24 03:19:49,444][ ERROR][PID:544337] Build failed: Backend process error: No success file => build failure
[2023-04-24 03:19:49,444][  INFO][PID:544337] Finished build: id=40487 failed=True timeout=18000 destdir=/var/lib/copr/public_html/results/mywaaagh_admin/pypi chroot=openeuler-22.03-aarch64 
[2023-04-24 03:19:49,447][ ERROR][PID:544337] Backend process error: No success file => build failure
[2023-04-24 03:19:49,448][  INFO][PID:544337] Worker failed build, took 484.12499165534973
[2023-04-24 03:19:49,463][  INFO][PID:544337] Compressing /var/lib/copr/public_html/results/mywaaagh_admin/pypi/openeuler-22.03-aarch64/00040487-python-causalml/builder-live.log by gzip
[2023-04-24 03:19:49,466][  INFO][PID:544337] Running command 'gzip /var/lib/copr/public_html/results/mywaaagh_admin/pypi/openeuler-22.03-aarch64/00040487-python-causalml/builder-live.log' as PID 545777
[2023-04-24 03:19:49,469][  INFO][PID:544337] Finished after 0 seconds with exit code 0 (gzip /var/lib/copr/public_html/results/mywaaagh_admin/pypi/openeuler-22.03-aarch64/00040487-python-causalml/builder-live.log)
[2023-04-24 03:19:49,470][  INFO][PID:544337] Compressing /var/lib/copr/public_html/results/mywaaagh_admin/pypi/openeuler-22.03-aarch64/00040487-python-causalml/backend.log by gzip
[2023-04-24 03:19:49,471][  INFO][PID:544337] Running command 'gzip /var/lib/copr/public_html/results/mywaaagh_admin/pypi/openeuler-22.03-aarch64/00040487-python-causalml/backend.log' as PID 545778