[2023-04-16 10:25:28,822][  INFO][PID:17425] Marking build as starting
[2023-04-16 10:25:28,842][  INFO][PID:17425] Trying to allocate VM
[2023-04-16 10:25:31,888][  INFO][PID:17425] Allocated host ResallocHost, ticket_id=42506, hostname=10.0.0.56
[2023-04-16 10:25:31,889][  INFO][PID:17425] Allocating ssh connection to builder
[2023-04-16 10:25:31,889][  INFO][PID:17425] Checking that builder machine is OK
[2023-04-16 10:25:32,038][  INFO][PID:17425] Filling build.info file with builder info
[2023-04-16 10:25:32,040][  INFO][PID:17425] Marking build as running on frontend
[2023-04-16 10:25:32,065][  INFO][PID:17425] Starting remote build: copr-rpmbuild --verbose --drop-resultdir --build-id 8936 --chroot openeuler-22.03-x86_64 --detached
[2023-04-16 10:25:32,360][  INFO][PID:17425] Downloading the builder-live.log file, attempt 1
[2023-04-16 10:27:26,859][  INFO][PID:17425] Downloading results from builder
[2023-04-16 10:27:26,981][  INFO][PID:17425] Releasing VM back to pool
[2023-04-16 10:27:26,994][  INFO][PID:17425] Searching for 'success' file in resultdir
[2023-04-16 10:27:26,994][ ERROR][PID:17425] Build failed: Backend process error: No success file => build failure
[2023-04-16 10:27:26,995][  INFO][PID:17425] Finished build: id=8936 failed=True timeout=18000 destdir=/var/lib/copr/public_html/results/mywaaagh_admin/pypi chroot=openeuler-22.03-x86_64 
[2023-04-16 10:27:26,997][ ERROR][PID:17425] Backend process error: No success file => build failure
[2023-04-16 10:27:27,058][  INFO][PID:17425] Worker failed build, took 115.01813387870789
[2023-04-16 10:27:27,074][  INFO][PID:17425] Compressing /var/lib/copr/public_html/results/mywaaagh_admin/pypi/openeuler-22.03-x86_64/00008936-python-pyarrow/builder-live.log by gzip
[2023-04-16 10:27:27,075][  INFO][PID:17425] Running command 'gzip /var/lib/copr/public_html/results/mywaaagh_admin/pypi/openeuler-22.03-x86_64/00008936-python-pyarrow/builder-live.log' as PID 17694
[2023-04-16 10:27:27,080][  INFO][PID:17425] Finished after 0 seconds with exit code 0 (gzip /var/lib/copr/public_html/results/mywaaagh_admin/pypi/openeuler-22.03-x86_64/00008936-python-pyarrow/builder-live.log)
[2023-04-16 10:27:27,080][  INFO][PID:17425] Compressing /var/lib/copr/public_html/results/mywaaagh_admin/pypi/openeuler-22.03-x86_64/00008936-python-pyarrow/backend.log by gzip
[2023-04-16 10:27:27,081][  INFO][PID:17425] Running command 'gzip /var/lib/copr/public_html/results/mywaaagh_admin/pypi/openeuler-22.03-x86_64/00008936-python-pyarrow/backend.log' as PID 17695