[2025-11-13 08:02:40,903][ INFO][PID:2962041] Marking build as starting [2025-11-13 08:02:41,528][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:02:41,529][ INFO][PID:2962041] VM allocation process starts [2025-11-13 08:02:41,555][ INFO][PID:2962041] Trying to allocate VM: ResallocHost, ticket_id=6157716, requested_tags=['copr_builder', 'arch_ppc64le'] [2025-11-13 08:02:46,557][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:02:47,578][ INFO][PID:2962041] Allocated host ResallocHost, ticket_id=6157716, hostname=2620:52:6:1161:dead:beef:cafe:c108, name=vmhost_p09_02_prod_07969307_20251113_043252, requested_tags=['copr_builder', 'arch_ppc64le'] [2025-11-13 08:02:47,579][ INFO][PID:2962041] Allocating ssh connection to builder [2025-11-13 08:02:47,579][ INFO][PID:2962041] Checking that builder machine is OK [2025-11-13 08:02:48,527][ INFO][PID:2962041] Running remote command: copr-builder-ready fedora-41-ppc64le [2025-11-13 08:02:49,030][ INFO][PID:2962041] Red Hat subscription not needed for fedora-41-ppc64le Builder is ready to be used [2025-11-13 08:02:49,031][ INFO][PID:2962041] Filling build.info file with builder info [2025-11-13 08:02:49,037][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:02:49,038][ INFO][PID:2962041] Sending build state back to frontend: { "builds": [ { "timeout": 18000, "frontend_base_url": "https://copr.fedorainfracloud.org", "memory_reqs": 2048, "enable_net": false, "project_owner": "@meta", "project_name": "drgn", "project_dirname": "drgn", "submitter": "packit", "ended_on": null, "started_on": 1763020969.0384083, "submitted_on": null, "status": 3, "chroot": "fedora-41-ppc64le", "arch": "ppc64le", "buildroot_pkgs": [], "task_id": "9793545-fedora-41-ppc64le", "build_id": 9793545, "package_name": "python-drgn", "package_version": "0.0.33+28.g8fb3c32c-1.20251113080211282647.pr556.28.g8fb3c32c", "git_repo": "https://copr-dist-git.fedorainfracloud.org/git/@meta/drgn/python-drgn", "git_hash": "bc4b9642fa9742e9ab41ec2c88f96d6b9f450f04", "git_branch": null, "source_type": null, "source_json": null, "pkg_name": null, "pkg_main_version": null, "pkg_epoch": null, "pkg_release": null, "srpm_url": null, "uses_devel_repo": false, "sandbox": "@meta/drgn--packit", "results": null, "appstream": false, "allow_user_ssh": false, "ssh_public_keys": null, "storage": null, "repos": [ { "baseurl": "https://download.copr.fedorainfracloud.org/results/@meta/drgn/fedora-41-ppc64le/", "id": "copr_base", "name": "Copr repository", "priority": null } ], "background": false, "fedora_review": false, "isolation": "default", "repo_priority": null, "tags": [ "arch_ppc64le" ], "with_opts": [], "without_opts": [], "destdir": "/var/lib/copr/public_html/results/@meta/drgn", "results_repo_url": "https://download.copr.fedorainfracloud.org/results/@meta/drgn", "result_dir": "09793545-python-drgn", "built_packages": "", "id": 9793545, "mockchain_macros": { "copr_username": "@meta", "copr_projectname": "drgn", "vendor": "Fedora Project COPR (@meta/drgn)" } } ] } [2025-11-13 08:02:49,184][ INFO][PID:2962041] Sending fedora-messaging bus message in build.start [2025-11-13 08:02:50,158][ INFO][PID:2962041] Sending fedora-messaging bus message in chroot.start [2025-11-13 08:02:50,186][ INFO][PID:2962041] Starting remote build: copr-rpmbuild --verbose --drop-resultdir --task-url https://copr.fedorainfracloud.org/backend/get-build-task/9793545-fedora-41-ppc64le --chroot fedora-41-ppc64le --detached [2025-11-13 08:02:50,976][ INFO][PID:2962041] The copr-rpmbuild seems started, per: stdout: stderr: Warning: Permanently added '2620:52:6:1161:dead:beef:cafe:c108' (ED25519) to the list of known hosts. [2025-11-13 08:02:50,977][ INFO][PID:2962041] Downloading the builder-live.log file, attempt 1 [2025-11-13 08:02:50,978][ INFO][PID:2962041] Popen command started: ssh -F /home/copr/.ssh/config mockbuilder@2620:52:6:1161:dead:beef:cafe:c108 copr-rpmbuild-log [2025-11-13 08:02:55,995][ INFO][PID:2962041] Periodic builder liveness probe: alive [2025-11-13 08:02:55,996][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:03:00,997][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:03:05,999][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:03:11,000][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:03:16,001][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:03:21,003][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:03:26,006][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:03:31,012][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:03:36,014][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:03:41,015][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:03:46,024][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:03:51,033][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:03:56,034][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:04:01,037][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:04:06,038][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:04:11,039][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:04:16,041][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:04:21,050][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:04:26,052][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:04:31,054][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:04:36,056][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:04:41,057][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:04:46,059][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:04:51,060][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:04:56,061][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:05:01,062][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:05:06,063][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:05:11,064][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:05:16,065][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:05:21,066][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:05:26,067][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:05:31,069][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:05:36,070][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:05:41,072][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:05:46,074][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:05:51,077][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:05:56,079][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:06:01,080][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:06:06,081][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:06:11,082][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:06:16,084][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:06:21,085][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:06:26,087][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:06:31,089][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:06:36,090][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:06:41,092][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:06:46,095][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:06:51,097][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:06:56,099][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:07:01,100][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:07:06,102][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:07:11,104][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:07:16,105][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:07:21,108][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:07:26,119][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:07:31,125][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:07:36,127][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:07:41,129][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:07:46,130][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:07:51,135][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:07:56,137][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:08:01,138][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:08:06,140][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:08:11,141][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:08:16,143][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:08:21,144][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:08:26,145][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:08:31,147][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:08:36,149][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:08:41,150][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:08:46,154][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:08:51,158][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:08:56,159][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:09:01,160][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:09:06,163][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:09:11,164][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:09:16,177][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:09:21,183][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:09:26,186][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:09:31,193][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:09:36,202][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:09:41,242][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:09:46,254][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:09:51,285][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:09:56,312][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:10:01,319][ INFO][PID:2962041] Checking for cancel request [2025-11-13 08:10:05,485][ INFO][PID:2962041] Downloading results from builder [2025-11-13 08:10:05,486][ INFO][PID:2962041] rsyncing of mockbuilder@[2620:52:6:1161:dead:beef:cafe:c108]:/var/lib/copr-rpmbuild/results/ to /var/lib/copr/public_html/results/@meta/drgn/fedora-41-ppc64le/09793545-python-drgn started [2025-11-13 08:10:05,487][ INFO][PID:2962041] Popen command started: /usr/bin/rsync -rltDvH --chmod=D755,F644 -e 'ssh -F /home/copr/.ssh/config' mockbuilder@[2620:52:6:1161:dead:beef:cafe:c108]:/var/lib/copr-rpmbuild/results/ /var/lib/copr/public_html/results/@meta/drgn/fedora-41-ppc64le/09793545-python-drgn/ &> /var/lib/copr/public_html/results/@meta/drgn/fedora-41-ppc64le/09793545-python-drgn/build-09793545.rsync.log [2025-11-13 08:10:06,269][ INFO][PID:2962041] rsyncing finished. [2025-11-13 08:10:06,270][ INFO][PID:2962041] Releasing VM back to pool [2025-11-13 08:10:06,297][ INFO][PID:2962041] Searching for 'success' file in resultdir [2025-11-13 08:10:06,299][ INFO][PID:2962041] Going to sign pkgs from source: 9793545-fedora-41-ppc64le in chroot: /var/lib/copr/public_html/results/@meta/drgn/fedora-41-ppc64le [2025-11-13 08:10:06,304][ INFO][PID:2962041] Calling '/bin/sign -u @meta#drgn@copr.fedorahosted.org -p' (attempt #1) [2025-11-13 08:10:06,492][ INFO][PID:2962041] Calling '/bin/sign -4 -h sha256 -u @meta#drgn@copr.fedorahosted.org -r /var/lib/copr/public_html/results/@meta/drgn/fedora-41-ppc64le/09793545-python-drgn/drgn-0.0.33+28.g8fb3c32c-1.20251113080211282647.pr556.28.g8fb3c32c.fc41.ppc64le.rpm' (attempt #1) [2025-11-13 08:10:07,158][ INFO][PID:2962041] signed rpm: /var/lib/copr/public_html/results/@meta/drgn/fedora-41-ppc64le/09793545-python-drgn/drgn-0.0.33+28.g8fb3c32c-1.20251113080211282647.pr556.28.g8fb3c32c.fc41.ppc64le.rpm [2025-11-13 08:10:07,160][ INFO][PID:2962041] Calling '/bin/sign -4 -h sha256 -u @meta#drgn@copr.fedorahosted.org -r /var/lib/copr/public_html/results/@meta/drgn/fedora-41-ppc64le/09793545-python-drgn/drgn-debuginfo-0.0.33+28.g8fb3c32c-1.20251113080211282647.pr556.28.g8fb3c32c.fc41.ppc64le.rpm' (attempt #1) [2025-11-13 08:10:08,164][ INFO][PID:2962041] signed rpm: /var/lib/copr/public_html/results/@meta/drgn/fedora-41-ppc64le/09793545-python-drgn/drgn-debuginfo-0.0.33+28.g8fb3c32c-1.20251113080211282647.pr556.28.g8fb3c32c.fc41.ppc64le.rpm [2025-11-13 08:10:08,165][ INFO][PID:2962041] Calling '/bin/sign -4 -h sha256 -u @meta#drgn@copr.fedorahosted.org -r /var/lib/copr/public_html/results/@meta/drgn/fedora-41-ppc64le/09793545-python-drgn/python-drgn-0.0.33+28.g8fb3c32c-1.20251113080211282647.pr556.28.g8fb3c32c.fc41.src.rpm' (attempt #1) [2025-11-13 08:10:09,239][ INFO][PID:2962041] signed rpm: /var/lib/copr/public_html/results/@meta/drgn/fedora-41-ppc64le/09793545-python-drgn/python-drgn-0.0.33+28.g8fb3c32c-1.20251113080211282647.pr556.28.g8fb3c32c.fc41.src.rpm [2025-11-13 08:10:09,242][ INFO][PID:2962041] Calling '/bin/sign -4 -h sha256 -u @meta#drgn@copr.fedorahosted.org -r /var/lib/copr/public_html/results/@meta/drgn/fedora-41-ppc64le/09793545-python-drgn/drgn-doc-0.0.33+28.g8fb3c32c-1.20251113080211282647.pr556.28.g8fb3c32c.fc41.noarch.rpm' (attempt #1) [2025-11-13 08:10:09,905][ INFO][PID:2962041] signed rpm: /var/lib/copr/public_html/results/@meta/drgn/fedora-41-ppc64le/09793545-python-drgn/drgn-doc-0.0.33+28.g8fb3c32c-1.20251113080211282647.pr556.28.g8fb3c32c.fc41.noarch.rpm [2025-11-13 08:10:09,906][ INFO][PID:2962041] Calling '/bin/sign -4 -h sha256 -u @meta#drgn@copr.fedorahosted.org -r /var/lib/copr/public_html/results/@meta/drgn/fedora-41-ppc64le/09793545-python-drgn/python-drgn-debugsource-0.0.33+28.g8fb3c32c-1.20251113080211282647.pr556.28.g8fb3c32c.fc41.ppc64le.rpm' (attempt #1) [2025-11-13 08:10:10,547][ INFO][PID:2962041] signed rpm: /var/lib/copr/public_html/results/@meta/drgn/fedora-41-ppc64le/09793545-python-drgn/python-drgn-debugsource-0.0.33+28.g8fb3c32c-1.20251113080211282647.pr556.28.g8fb3c32c.fc41.ppc64le.rpm [2025-11-13 08:10:10,548][ INFO][PID:2962041] Sign done [2025-11-13 08:10:10,550][ INFO][PID:2962041] Incremental createrepo run, adding 09793545-python-drgn into https://download.copr.fedorainfracloud.org/results/@meta/drgn/fedora-41-ppc64le, (auto-create-repo=True) [2025-11-13 08:10:10,553][ INFO][PID:2962041] Running command 'copr-repo --batched /var/lib/copr/public_html/results/@meta/drgn/fedora-41-ppc64le --add 09793545-python-drgn --no-appstream-metadata' as PID 3032159 [2025-11-13 08:10:12,147][ INFO][PID:2962041] Finished after 1 seconds with exit code 0 (copr-repo --batched /var/lib/copr/public_html/results/@meta/drgn/fedora-41-ppc64le --add 09793545-python-drgn --no-appstream-metadata) [2025-11-13 08:10:12,149][ INFO][PID:2962041] Getting build details [2025-11-13 08:10:12,150][ INFO][PID:2962041] Listing built binary packages in /var/lib/copr/public_html/results/@meta/drgn/fedora-41-ppc64le/09793545-python-drgn [2025-11-13 08:10:12,151][ INFO][PID:2962041] Built packages: ['drgn-doc 0.0.33+28.g8fb3c32c', 'drgn-debuginfo 0.0.33+28.g8fb3c32c', 'python-drgn-debugsource 0.0.33+28.g8fb3c32c', 'drgn 0.0.33+28.g8fb3c32c'] [2025-11-13 08:10:12,153][ INFO][PID:2962041] build details: {'built_packages': 'drgn-doc 0.0.33+28.g8fb3c32c\ndrgn-debuginfo 0.0.33+28.g8fb3c32c\npython-drgn-debugsource 0.0.33+28.g8fb3c32c\ndrgn 0.0.33+28.g8fb3c32c'} [2025-11-13 08:10:12,153][ INFO][PID:2962041] Retrieving pubkey [2025-11-13 08:10:12,154][ INFO][PID:2962041] Calling '/bin/sign -u @meta#drgn@copr.fedorahosted.org -p' (attempt #1) [2025-11-13 08:10:12,347][ INFO][PID:2962041] Added pubkey for user @meta project drgn into: /var/lib/copr/public_html/results/@meta/drgn/pubkey.gpg [2025-11-13 08:10:12,348][ INFO][PID:2962041] Finished build: id=9793545 failed=False timeout=18000 destdir=/var/lib/copr/public_html/results/@meta/drgn chroot=fedora-41-ppc64le [2025-11-13 08:10:12,355][ INFO][PID:2962041] Worker succeeded build, took 443.3170738220215 [2025-11-13 08:10:12,358][ INFO][PID:2962041] Sending build state back to frontend: { "builds": [ { "timeout": 18000, "frontend_base_url": "https://copr.fedorainfracloud.org", "memory_reqs": 2048, "enable_net": false, "project_owner": "@meta", "project_name": "drgn", "project_dirname": "drgn", "submitter": "packit", "ended_on": 1763021412.355482, "started_on": 1763020969.0384083, "submitted_on": null, "status": 1, "chroot": "fedora-41-ppc64le", "arch": "ppc64le", "buildroot_pkgs": [], "task_id": "9793545-fedora-41-ppc64le", "build_id": 9793545, "package_name": "python-drgn", "package_version": "0.0.33+28.g8fb3c32c-1.20251113080211282647.pr556.28.g8fb3c32c", "git_repo": "https://copr-dist-git.fedorainfracloud.org/git/@meta/drgn/python-drgn", "git_hash": "bc4b9642fa9742e9ab41ec2c88f96d6b9f450f04", "git_branch": null, "source_type": null, "source_json": null, "pkg_name": null, "pkg_main_version": null, "pkg_epoch": null, "pkg_release": null, "srpm_url": null, "uses_devel_repo": false, "sandbox": "@meta/drgn--packit", "results": { "packages": [ { "name": "drgn-doc", "epoch": null, "version": "0.0.33+28.g8fb3c32c", "release": "1.20251113080211282647.pr556.28.g8fb3c32c.fc41", "arch": "noarch" }, { "name": "drgn-debuginfo", "epoch": null, "version": "0.0.33+28.g8fb3c32c", "release": "1.20251113080211282647.pr556.28.g8fb3c32c.fc41", "arch": "ppc64le" }, { "name": "python-drgn-debugsource", "epoch": null, "version": "0.0.33+28.g8fb3c32c", "release": "1.20251113080211282647.pr556.28.g8fb3c32c.fc41", "arch": "ppc64le" }, { "name": "drgn", "epoch": null, "version": "0.0.33+28.g8fb3c32c", "release": "1.20251113080211282647.pr556.28.g8fb3c32c.fc41", "arch": "ppc64le" }, { "name": "python-drgn", "epoch": null, "version": "0.0.33+28.g8fb3c32c", "release": "1.20251113080211282647.pr556.28.g8fb3c32c.fc41", "arch": "src" } ] }, "appstream": false, "allow_user_ssh": false, "ssh_public_keys": null, "storage": null, "repos": [ { "baseurl": "https://download.copr.fedorainfracloud.org/results/@meta/drgn/fedora-41-ppc64le/", "id": "copr_base", "name": "Copr repository", "priority": null } ], "background": false, "fedora_review": false, "isolation": "default", "repo_priority": null, "tags": [ "arch_ppc64le" ], "with_opts": [], "without_opts": [], "destdir": "/var/lib/copr/public_html/results/@meta/drgn", "results_repo_url": "https://download.copr.fedorainfracloud.org/results/@meta/drgn", "result_dir": "09793545-python-drgn", "built_packages": "drgn-doc 0.0.33+28.g8fb3c32c\ndrgn-debuginfo 0.0.33+28.g8fb3c32c\npython-drgn-debugsource 0.0.33+28.g8fb3c32c\ndrgn 0.0.33+28.g8fb3c32c", "id": 9793545, "mockchain_macros": { "copr_username": "@meta", "copr_projectname": "drgn", "vendor": "Fedora Project COPR (@meta/drgn)" } } ] } [2025-11-13 08:10:12,455][ INFO][PID:2962041] Sending fedora-messaging bus message in build.end [2025-11-13 08:10:12,495][ INFO][PID:2962041] Compressing /var/lib/copr/public_html/results/@meta/drgn/fedora-41-ppc64le/09793545-python-drgn/builder-live.log by gzip [2025-11-13 08:10:12,505][ INFO][PID:2962041] Running command 'gzip /var/lib/copr/public_html/results/@meta/drgn/fedora-41-ppc64le/09793545-python-drgn/builder-live.log' as PID 3032532 [2025-11-13 08:10:12,535][ INFO][PID:2962041] Finished after 0 seconds with exit code 0 (gzip /var/lib/copr/public_html/results/@meta/drgn/fedora-41-ppc64le/09793545-python-drgn/builder-live.log) [2025-11-13 08:10:12,537][ INFO][PID:2962041] Compressing /var/lib/copr/public_html/results/@meta/drgn/fedora-41-ppc64le/09793545-python-drgn/backend.log by gzip