[2025-07-04 06:34:26,973][  INFO][PID:55867] Marking build as starting
[2025-07-04 06:34:27,001][  INFO][PID:55867] Trying to allocate VM
[2025-07-04 06:34:30,100][  INFO][PID:55867] Allocated host ResallocHost, ticket_id=241964, hostname=192.168.0.156
[2025-07-04 06:34:30,101][  INFO][PID:55867] Allocating ssh connection to builder
[2025-07-04 06:34:30,101][  INFO][PID:55867] Checking that builder machine is OK
[2025-07-04 06:34:30,214][  INFO][PID:55867] Filling build.info file with builder info
[2025-07-04 06:34:30,215][  INFO][PID:55867] Marking build as running on frontend
[2025-07-04 06:34:30,514][  INFO][PID:55867] Starting remote build: copr-rpmbuild --verbose --drop-resultdir --srpm --build-id 109108 --detached
[2025-07-04 06:34:30,918][  INFO][PID:55867] Downloading the builder-live.log file, attempt 1
[2025-07-04 06:34:33,100][  INFO][PID:55867] Downloading results from builder
[2025-07-04 06:34:33,352][  INFO][PID:55867] Releasing VM back to pool
[2025-07-04 06:34:33,373][  INFO][PID:55867] Searching for 'success' file in resultdir
[2025-07-04 06:34:33,374][ ERROR][PID:55867] Build failed: Backend process error: No success file => build failure
[2025-07-04 06:34:33,374][  INFO][PID:55867] Finished build: id=109108 failed=True timeout=3600 destdir=/var/lib/copr/public_html/results/davidhan008/ROS-SIG-Multi-Version_ros-humble_openEuler-24.03-LTS-TEST4 chroot=srpm-builds 
[2025-07-04 06:34:33,376][ ERROR][PID:55867] Backend process error: No success file => build failure
[2025-07-04 06:34:33,377][  INFO][PID:55867] Worker failed build, took 3.161454916000366
[2025-07-04 06:34:33,548][  INFO][PID:55867] Compressing /var/lib/copr/public_html/results/davidhan008/ROS-SIG-Multi-Version_ros-humble_openEuler-24.03-LTS-TEST4/srpm-builds/00109108/builder-live.log by gzip
[2025-07-04 06:34:33,549][  INFO][PID:55867] Running command 'gzip /var/lib/copr/public_html/results/davidhan008/ROS-SIG-Multi-Version_ros-humble_openEuler-24.03-LTS-TEST4/srpm-builds/00109108/builder-live.log' as PID 56025
[2025-07-04 06:34:33,550][  INFO][PID:55867] Finished after 0 seconds with exit code 0 (gzip /var/lib/copr/public_html/results/davidhan008/ROS-SIG-Multi-Version_ros-humble_openEuler-24.03-LTS-TEST4/srpm-builds/00109108/builder-live.log)
[2025-07-04 06:34:33,551][  INFO][PID:55867] Compressing /var/lib/copr/public_html/results/davidhan008/ROS-SIG-Multi-Version_ros-humble_openEuler-24.03-LTS-TEST4/srpm-builds/00109108/backend.log by gzip