[2023-04-18 12:16:12,878][  INFO][PID:121571] Marking build as starting
[2023-04-18 12:16:12,901][  INFO][PID:121571] Trying to allocate VM
[2023-04-18 12:16:15,931][  INFO][PID:121571] Allocated host ResallocHost, ticket_id=49216, hostname=10.0.0.198
[2023-04-18 12:16:15,932][  INFO][PID:121571] Allocating ssh connection to builder
[2023-04-18 12:16:15,932][  INFO][PID:121571] Checking that builder machine is OK
[2023-04-18 12:16:16,093][  INFO][PID:121571] Filling build.info file with builder info
[2023-04-18 12:16:16,095][  INFO][PID:121571] Marking build as running on frontend
[2023-04-18 12:16:16,113][  INFO][PID:121571] Starting remote build: copr-rpmbuild --verbose --drop-resultdir --build-id 13139 --chroot openeuler-22.03-x86_64 --detached
[2023-04-18 12:16:16,408][  INFO][PID:121571] Downloading the builder-live.log file, attempt 1
[2023-04-18 12:33:57,784][  INFO][PID:121571] Downloading results from builder
[2023-04-18 12:33:57,898][  INFO][PID:121571] Releasing VM back to pool
[2023-04-18 12:33:57,958][  INFO][PID:121571] Searching for 'success' file in resultdir
[2023-04-18 12:33:57,959][ ERROR][PID:121571] Build failed: Backend process error: No success file => build failure
[2023-04-18 12:33:57,960][  INFO][PID:121571] Finished build: id=13139 failed=True timeout=18000 destdir=/var/lib/copr/public_html/results/mywaaagh_admin/pypi chroot=openeuler-22.03-x86_64 
[2023-04-18 12:33:57,962][ ERROR][PID:121571] Backend process error: No success file => build failure
[2023-04-18 12:33:57,963][  INFO][PID:121571] Worker failed build, took 1061.8682749271393
[2023-04-18 12:33:57,978][  INFO][PID:121571] Compressing /var/lib/copr/public_html/results/mywaaagh_admin/pypi/openeuler-22.03-x86_64/00013139-python-causalml/builder-live.log by gzip
[2023-04-18 12:33:57,979][  INFO][PID:121571] Running command 'gzip /var/lib/copr/public_html/results/mywaaagh_admin/pypi/openeuler-22.03-x86_64/00013139-python-causalml/builder-live.log' as PID 122912
[2023-04-18 12:33:57,985][  INFO][PID:121571] Finished after 0 seconds with exit code 0 (gzip /var/lib/copr/public_html/results/mywaaagh_admin/pypi/openeuler-22.03-x86_64/00013139-python-causalml/builder-live.log)
[2023-04-18 12:33:57,986][  INFO][PID:121571] Compressing /var/lib/copr/public_html/results/mywaaagh_admin/pypi/openeuler-22.03-x86_64/00013139-python-causalml/backend.log by gzip
[2023-04-18 12:33:57,987][  INFO][PID:121571] Running command 'gzip /var/lib/copr/public_html/results/mywaaagh_admin/pypi/openeuler-22.03-x86_64/00013139-python-causalml/backend.log' as PID 122913