[2022-08-16 11:36:52,904][  INFO][PID:3935763] Marking build as starting
[2022-08-16 11:36:52,942][  INFO][PID:3935763] Trying to allocate VM
[2022-08-16 11:36:55,977][  INFO][PID:3935763] Allocated host ResallocHost, ticket_id=3810016, hostname=2620:52:3:1:dead:beef:cafe:c18d
[2022-08-16 11:36:55,978][  INFO][PID:3935763] Allocating ssh connection to builder
[2022-08-16 11:36:55,978][  INFO][PID:3935763] Checking that builder machine is OK
[2022-08-16 11:36:56,421][  INFO][PID:3935763] Filling build.info file with builder info
[2022-08-16 11:36:56,422][  INFO][PID:3935763] Marking build as running on frontend
[2022-08-16 11:36:56,452][  INFO][PID:3935763] Sending fedora-messaging bus message in build.start
[2022-08-16 11:36:57,069][  INFO][PID:3935763] Sending fedora-messaging bus message in chroot.start
[2022-08-16 11:36:57,081][  INFO][PID:3935763] Starting remote build: copr-rpmbuild --verbose --drop-resultdir --build-id 4738106 --chroot fedora-rawhide-x86_64 --detached
[2022-08-16 11:36:57,543][  INFO][PID:3935763] Downloading the builder-live.log file, attempt 1
[2022-08-16 11:43:23,879][  INFO][PID:3935763] Downloading results from builder
[2022-08-16 11:43:24,621][  INFO][PID:3935763] Releasing VM back to pool
[2022-08-16 11:43:24,633][  INFO][PID:3935763] Searching for 'success' file in resultdir
[2022-08-16 11:43:24,633][  INFO][PID:3935763] Going to sign pkgs from source: 4738106-fedora-rawhide-x86_64 in chroot: /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64
[2022-08-16 11:43:24,634][  INFO][PID:3935763] Calling '/bin/sign -u thrnciar#mpb.15@copr.fedorahosted.org -p' (attempt #1)
[2022-08-16 11:43:25,904][  INFO][PID:3935763] Calling '/bin/sign -h sha256 -u thrnciar#mpb.15@copr.fedorahosted.org -r /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap/systemtap-runtime-java-debuginfo-4.8~pre16594741g5bdc37b9-1.fc38.x86_64.rpm' (attempt #1)
[2022-08-16 11:43:28,444][  INFO][PID:3935763] signed rpm: /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap/systemtap-runtime-java-debuginfo-4.8~pre16594741g5bdc37b9-1.fc38.x86_64.rpm
[2022-08-16 11:43:28,445][  INFO][PID:3935763] Calling '/bin/sign -h sha256 -u thrnciar#mpb.15@copr.fedorahosted.org -r /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap/systemtap-devel-4.8~pre16594741g5bdc37b9-1.fc38.x86_64.rpm' (attempt #1)
[2022-08-16 11:43:30,563][  INFO][PID:3935763] signed rpm: /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap/systemtap-devel-4.8~pre16594741g5bdc37b9-1.fc38.x86_64.rpm
[2022-08-16 11:43:30,564][  INFO][PID:3935763] Calling '/bin/sign -h sha256 -u thrnciar#mpb.15@copr.fedorahosted.org -r /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap/systemtap-server-debuginfo-4.8~pre16594741g5bdc37b9-1.fc38.x86_64.rpm' (attempt #1)
[2022-08-16 11:43:32,340][  INFO][PID:3935763] signed rpm: /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap/systemtap-server-debuginfo-4.8~pre16594741g5bdc37b9-1.fc38.x86_64.rpm
[2022-08-16 11:43:32,342][  INFO][PID:3935763] Calling '/bin/sign -h sha256 -u thrnciar#mpb.15@copr.fedorahosted.org -r /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap/systemtap-runtime-virthost-4.8~pre16594741g5bdc37b9-1.fc38.x86_64.rpm' (attempt #1)
[2022-08-16 11:43:33,887][  INFO][PID:3935763] signed rpm: /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap/systemtap-runtime-virthost-4.8~pre16594741g5bdc37b9-1.fc38.x86_64.rpm
[2022-08-16 11:43:33,888][  INFO][PID:3935763] Calling '/bin/sign -h sha256 -u thrnciar#mpb.15@copr.fedorahosted.org -r /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap/systemtap-debugsource-4.8~pre16594741g5bdc37b9-1.fc38.x86_64.rpm' (attempt #1)
[2022-08-16 11:43:36,269][  INFO][PID:3935763] signed rpm: /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap/systemtap-debugsource-4.8~pre16594741g5bdc37b9-1.fc38.x86_64.rpm
[2022-08-16 11:43:36,270][  INFO][PID:3935763] Calling '/bin/sign -h sha256 -u thrnciar#mpb.15@copr.fedorahosted.org -r /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap/systemtap-runtime-java-4.8~pre16594741g5bdc37b9-1.fc38.x86_64.rpm' (attempt #1)
[2022-08-16 11:43:38,161][  INFO][PID:3935763] signed rpm: /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap/systemtap-runtime-java-4.8~pre16594741g5bdc37b9-1.fc38.x86_64.rpm
[2022-08-16 11:43:38,162][  INFO][PID:3935763] Calling '/bin/sign -h sha256 -u thrnciar#mpb.15@copr.fedorahosted.org -r /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap/systemtap-runtime-python3-debuginfo-4.8~pre16594741g5bdc37b9-1.fc38.x86_64.rpm' (attempt #1)
[2022-08-16 11:43:39,502][  INFO][PID:3935763] signed rpm: /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap/systemtap-runtime-python3-debuginfo-4.8~pre16594741g5bdc37b9-1.fc38.x86_64.rpm
[2022-08-16 11:43:39,502][  INFO][PID:3935763] Calling '/bin/sign -h sha256 -u thrnciar#mpb.15@copr.fedorahosted.org -r /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap/systemtap-sdt-devel-4.8~pre16594741g5bdc37b9-1.fc38.x86_64.rpm' (attempt #1)
[2022-08-16 11:43:42,896][  INFO][PID:3935763] signed rpm: /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap/systemtap-sdt-devel-4.8~pre16594741g5bdc37b9-1.fc38.x86_64.rpm
[2022-08-16 11:43:42,897][  INFO][PID:3935763] Calling '/bin/sign -h sha256 -u thrnciar#mpb.15@copr.fedorahosted.org -r /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap/systemtap-testsuite-4.8~pre16594741g5bdc37b9-1.fc38.x86_64.rpm' (attempt #1)
[2022-08-16 11:43:45,730][  INFO][PID:3935763] signed rpm: /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap/systemtap-testsuite-4.8~pre16594741g5bdc37b9-1.fc38.x86_64.rpm
[2022-08-16 11:43:45,731][  INFO][PID:3935763] Calling '/bin/sign -h sha256 -u thrnciar#mpb.15@copr.fedorahosted.org -r /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap/systemtap-client-4.8~pre16594741g5bdc37b9-1.fc38.x86_64.rpm' (attempt #1)
[2022-08-16 11:43:47,013][  INFO][PID:3935763] signed rpm: /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap/systemtap-client-4.8~pre16594741g5bdc37b9-1.fc38.x86_64.rpm
[2022-08-16 11:43:47,014][  INFO][PID:3935763] Calling '/bin/sign -h sha256 -u thrnciar#mpb.15@copr.fedorahosted.org -r /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap/systemtap-4.8~pre16594741g5bdc37b9-1.fc38.src.rpm' (attempt #1)
[2022-08-16 11:43:48,171][  INFO][PID:3935763] signed rpm: /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap/systemtap-4.8~pre16594741g5bdc37b9-1.fc38.src.rpm
[2022-08-16 11:43:48,171][  INFO][PID:3935763] Calling '/bin/sign -h sha256 -u thrnciar#mpb.15@copr.fedorahosted.org -r /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap/systemtap-runtime-debuginfo-4.8~pre16594741g5bdc37b9-1.fc38.x86_64.rpm' (attempt #1)
[2022-08-16 11:43:49,040][  INFO][PID:3935763] signed rpm: /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap/systemtap-runtime-debuginfo-4.8~pre16594741g5bdc37b9-1.fc38.x86_64.rpm
[2022-08-16 11:43:49,040][  INFO][PID:3935763] Calling '/bin/sign -h sha256 -u thrnciar#mpb.15@copr.fedorahosted.org -r /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap/systemtap-devel-debuginfo-4.8~pre16594741g5bdc37b9-1.fc38.x86_64.rpm' (attempt #1)
[2022-08-16 11:43:50,164][  INFO][PID:3935763] signed rpm: /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap/systemtap-devel-debuginfo-4.8~pre16594741g5bdc37b9-1.fc38.x86_64.rpm
[2022-08-16 11:43:50,165][  INFO][PID:3935763] Calling '/bin/sign -h sha256 -u thrnciar#mpb.15@copr.fedorahosted.org -r /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap/systemtap-4.8~pre16594741g5bdc37b9-1.fc38.x86_64.rpm' (attempt #1)
[2022-08-16 11:43:51,118][  INFO][PID:3935763] signed rpm: /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap/systemtap-4.8~pre16594741g5bdc37b9-1.fc38.x86_64.rpm
[2022-08-16 11:43:51,118][  INFO][PID:3935763] Calling '/bin/sign -h sha256 -u thrnciar#mpb.15@copr.fedorahosted.org -r /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap/systemtap-runtime-4.8~pre16594741g5bdc37b9-1.fc38.x86_64.rpm' (attempt #1)
[2022-08-16 11:43:52,030][  INFO][PID:3935763] signed rpm: /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap/systemtap-runtime-4.8~pre16594741g5bdc37b9-1.fc38.x86_64.rpm
[2022-08-16 11:43:52,030][  INFO][PID:3935763] Calling '/bin/sign -h sha256 -u thrnciar#mpb.15@copr.fedorahosted.org -r /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap/systemtap-exporter-4.8~pre16594741g5bdc37b9-1.fc38.x86_64.rpm' (attempt #1)
[2022-08-16 11:43:52,918][  INFO][PID:3935763] signed rpm: /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap/systemtap-exporter-4.8~pre16594741g5bdc37b9-1.fc38.x86_64.rpm
[2022-08-16 11:43:52,918][  INFO][PID:3935763] Calling '/bin/sign -h sha256 -u thrnciar#mpb.15@copr.fedorahosted.org -r /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap/systemtap-client-debuginfo-4.8~pre16594741g5bdc37b9-1.fc38.x86_64.rpm' (attempt #1)
[2022-08-16 11:43:54,190][  INFO][PID:3935763] signed rpm: /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap/systemtap-client-debuginfo-4.8~pre16594741g5bdc37b9-1.fc38.x86_64.rpm
[2022-08-16 11:43:54,191][  INFO][PID:3935763] Calling '/bin/sign -h sha256 -u thrnciar#mpb.15@copr.fedorahosted.org -r /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap/systemtap-runtime-python3-4.8~pre16594741g5bdc37b9-1.fc38.x86_64.rpm' (attempt #1)
[2022-08-16 11:43:55,036][  INFO][PID:3935763] signed rpm: /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap/systemtap-runtime-python3-4.8~pre16594741g5bdc37b9-1.fc38.x86_64.rpm
[2022-08-16 11:43:55,037][  INFO][PID:3935763] Calling '/bin/sign -h sha256 -u thrnciar#mpb.15@copr.fedorahosted.org -r /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap/systemtap-initscript-4.8~pre16594741g5bdc37b9-1.fc38.x86_64.rpm' (attempt #1)
[2022-08-16 11:43:56,256][  INFO][PID:3935763] signed rpm: /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap/systemtap-initscript-4.8~pre16594741g5bdc37b9-1.fc38.x86_64.rpm
[2022-08-16 11:43:56,257][  INFO][PID:3935763] Calling '/bin/sign -h sha256 -u thrnciar#mpb.15@copr.fedorahosted.org -r /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap/systemtap-runtime-virtguest-4.8~pre16594741g5bdc37b9-1.fc38.x86_64.rpm' (attempt #1)
[2022-08-16 11:43:57,144][  INFO][PID:3935763] signed rpm: /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap/systemtap-runtime-virtguest-4.8~pre16594741g5bdc37b9-1.fc38.x86_64.rpm
[2022-08-16 11:43:57,144][  INFO][PID:3935763] Calling '/bin/sign -h sha256 -u thrnciar#mpb.15@copr.fedorahosted.org -r /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap/systemtap-debuginfo-4.8~pre16594741g5bdc37b9-1.fc38.x86_64.rpm' (attempt #1)
[2022-08-16 11:43:58,028][  INFO][PID:3935763] signed rpm: /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap/systemtap-debuginfo-4.8~pre16594741g5bdc37b9-1.fc38.x86_64.rpm
[2022-08-16 11:43:58,029][  INFO][PID:3935763] Calling '/bin/sign -h sha256 -u thrnciar#mpb.15@copr.fedorahosted.org -r /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap/systemtap-server-4.8~pre16594741g5bdc37b9-1.fc38.x86_64.rpm' (attempt #1)
[2022-08-16 11:43:59,213][  INFO][PID:3935763] signed rpm: /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap/systemtap-server-4.8~pre16594741g5bdc37b9-1.fc38.x86_64.rpm
[2022-08-16 11:43:59,214][  INFO][PID:3935763] Calling '/bin/sign -h sha256 -u thrnciar#mpb.15@copr.fedorahosted.org -r /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap/systemtap-runtime-virthost-debuginfo-4.8~pre16594741g5bdc37b9-1.fc38.x86_64.rpm' (attempt #1)
[2022-08-16 11:44:00,131][  INFO][PID:3935763] signed rpm: /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap/systemtap-runtime-virthost-debuginfo-4.8~pre16594741g5bdc37b9-1.fc38.x86_64.rpm
[2022-08-16 11:44:00,131][  INFO][PID:3935763] Sign done
[2022-08-16 11:44:00,132][  INFO][PID:3935763] Incremental createrepo run, adding 04738106-systemtap into https://download.copr.fedorainfracloud.org/results/thrnciar/mpb.15/fedora-rawhide-x86_64, (auto-create-repo=True)
[2022-08-16 11:44:00,132][  INFO][PID:3935763] Running command 'copr-repo --batched /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64 --add 04738106-systemtap --no-appstream-metadata' as PID 3968319
[2022-08-16 11:44:07,085][  INFO][PID:3935763] Finished with code 0 (copr-repo --batched /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64 --add 04738106-systemtap --no-appstream-metadata)
[2022-08-16 11:44:07,086][  INFO][PID:3935763] Getting build details
[2022-08-16 11:44:07,086][  INFO][PID:3935763] Listing built binary packages in /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap
[2022-08-16 11:44:07,264][  INFO][PID:3935763] Built packages:
systemtap 4.8~pre16594741g5bdc37b9
systemtap-client 4.8~pre16594741g5bdc37b9
systemtap-client-debuginfo 4.8~pre16594741g5bdc37b9
systemtap-debuginfo 4.8~pre16594741g5bdc37b9
systemtap-debugsource 4.8~pre16594741g5bdc37b9
systemtap-devel 4.8~pre16594741g5bdc37b9
systemtap-devel-debuginfo 4.8~pre16594741g5bdc37b9
systemtap-exporter 4.8~pre16594741g5bdc37b9
systemtap-initscript 4.8~pre16594741g5bdc37b9
systemtap-runtime 4.8~pre16594741g5bdc37b9
systemtap-runtime-debuginfo 4.8~pre16594741g5bdc37b9
systemtap-runtime-java 4.8~pre16594741g5bdc37b9
systemtap-runtime-java-debuginfo 4.8~pre16594741g5bdc37b9
systemtap-runtime-python3 4.8~pre16594741g5bdc37b9
systemtap-runtime-python3-debuginfo 4.8~pre16594741g5bdc37b9
systemtap-runtime-virtguest 4.8~pre16594741g5bdc37b9
systemtap-runtime-virthost 4.8~pre16594741g5bdc37b9
systemtap-runtime-virthost-debuginfo 4.8~pre16594741g5bdc37b9
systemtap-sdt-devel 4.8~pre16594741g5bdc37b9
systemtap-server 4.8~pre16594741g5bdc37b9
systemtap-server-debuginfo 4.8~pre16594741g5bdc37b9
systemtap-testsuite 4.8~pre16594741g5bdc37b9
[2022-08-16 11:44:07,265][  INFO][PID:3935763] build details: {'built_packages': 'systemtap 4.8~pre16594741g5bdc37b9\nsystemtap-client 4.8~pre16594741g5bdc37b9\nsystemtap-client-debuginfo 4.8~pre16594741g5bdc37b9\nsystemtap-debuginfo 4.8~pre16594741g5bdc37b9\nsystemtap-debugsource 4.8~pre16594741g5bdc37b9\nsystemtap-devel 4.8~pre16594741g5bdc37b9\nsystemtap-devel-debuginfo 4.8~pre16594741g5bdc37b9\nsystemtap-exporter 4.8~pre16594741g5bdc37b9\nsystemtap-initscript 4.8~pre16594741g5bdc37b9\nsystemtap-runtime 4.8~pre16594741g5bdc37b9\nsystemtap-runtime-debuginfo 4.8~pre16594741g5bdc37b9\nsystemtap-runtime-java 4.8~pre16594741g5bdc37b9\nsystemtap-runtime-java-debuginfo 4.8~pre16594741g5bdc37b9\nsystemtap-runtime-python3 4.8~pre16594741g5bdc37b9\nsystemtap-runtime-python3-debuginfo 4.8~pre16594741g5bdc37b9\nsystemtap-runtime-virtguest 4.8~pre16594741g5bdc37b9\nsystemtap-runtime-virthost 4.8~pre16594741g5bdc37b9\nsystemtap-runtime-virthost-debuginfo 4.8~pre16594741g5bdc37b9\nsystemtap-sdt-devel 4.8~pre16594741g5bdc37b9\nsystemtap-server 4.8~pre16594741g5bdc37b9\nsystemtap-server-debuginfo 4.8~pre16594741g5bdc37b9\nsystemtap-testsuite 4.8~pre16594741g5bdc37b9'}
[2022-08-16 11:44:07,265][  INFO][PID:3935763] Retrieving pubkey
[2022-08-16 11:44:07,266][  INFO][PID:3935763] Calling '/bin/sign -u thrnciar#mpb.15@copr.fedorahosted.org -p' (attempt #1)
[2022-08-16 11:44:08,105][  INFO][PID:3935763] Added pubkey for user thrnciar project mpb.15 into: /var/lib/copr/public_html/results/thrnciar/mpb.15/pubkey.gpg
[2022-08-16 11:44:08,106][  INFO][PID:3935763] Finished build: id=4738106 failed=False timeout=108000 destdir=/var/lib/copr/public_html/results/thrnciar/mpb.15 chroot=fedora-rawhide-x86_64 
[2022-08-16 11:44:08,107][  INFO][PID:3935763] Worker succeeded build, took 431.6851637363434
[2022-08-16 11:44:08,144][  INFO][PID:3935763] Sending fedora-messaging bus message in build.end
[2022-08-16 11:44:08,159][  INFO][PID:3935763] Compressing /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap/builder-live.log by gzip
[2022-08-16 11:44:08,201][  INFO][PID:3935763] Compressing /var/lib/copr/public_html/results/thrnciar/mpb.15/fedora-rawhide-x86_64/04738106-systemtap/backend.log by gzip