[2023-06-01 03:11:08,521][  INFO][PID:1264141] Marking build as starting
[2023-06-01 03:11:08,571][  INFO][PID:1264141] Trying to allocate VM
[2023-06-01 03:11:20,613][  INFO][PID:1264141] Allocated host ResallocHost, ticket_id=157274, hostname=10.0.1.77
[2023-06-01 03:11:20,614][  INFO][PID:1264141] Allocating ssh connection to builder
[2023-06-01 03:11:20,614][  INFO][PID:1264141] Checking that builder machine is OK
[2023-06-01 03:11:20,757][  INFO][PID:1264141] Filling build.info file with builder info
[2023-06-01 03:11:20,758][  INFO][PID:1264141] Marking build as running on frontend
[2023-06-01 03:11:20,775][  INFO][PID:1264141] Starting remote build: copr-rpmbuild --verbose --drop-resultdir --build-id 72288 --chroot openeuler-22.03_LTS_SP1-x86_64 --detached
[2023-06-01 03:11:21,009][  INFO][PID:1264141] Downloading the builder-live.log file, attempt 1
[2023-06-01 03:11:56,176][  INFO][PID:1264141] Downloading results from builder
[2023-06-01 03:11:56,210][  INFO][PID:1264141] Releasing VM back to pool
[2023-06-01 03:11:56,220][  INFO][PID:1264141] Searching for 'success' file in resultdir
[2023-06-01 03:11:56,221][ ERROR][PID:1264141] Build failed: Backend process error: No success file => build failure
[2023-06-01 03:11:56,222][  INFO][PID:1264141] Finished build: id=72288 failed=True timeout=18000 destdir=/var/lib/copr/public_html/results/mywaaagh_admin/pypi chroot=openeuler-22.03_LTS_SP1-x86_64 
[2023-06-01 03:11:56,224][ ERROR][PID:1264141] Backend process error: No success file => build failure
[2023-06-01 03:11:56,224][  INFO][PID:1264141] Worker failed build, took 35.46610999107361
[2023-06-01 03:11:56,238][  INFO][PID:1264141] Compressing /var/lib/copr/public_html/results/mywaaagh_admin/pypi/openeuler-22.03_LTS_SP1-x86_64/00072288-python-recursivefeatureselector/builder-live.log by gzip
[2023-06-01 03:11:56,239][  INFO][PID:1264141] Running command 'gzip /var/lib/copr/public_html/results/mywaaagh_admin/pypi/openeuler-22.03_LTS_SP1-x86_64/00072288-python-recursivefeatureselector/builder-live.log' as PID 1264404
[2023-06-01 03:11:56,240][  INFO][PID:1264141] Finished after 0 seconds with exit code 0 (gzip /var/lib/copr/public_html/results/mywaaagh_admin/pypi/openeuler-22.03_LTS_SP1-x86_64/00072288-python-recursivefeatureselector/builder-live.log)
[2023-06-01 03:11:56,241][  INFO][PID:1264141] Compressing /var/lib/copr/public_html/results/mywaaagh_admin/pypi/openeuler-22.03_LTS_SP1-x86_64/00072288-python-recursivefeatureselector/backend.log by gzip