[2026-05-02 12:50:20,368][ INFO][PID:2872204] Marking build as starting [2026-05-02 12:50:20,429][ INFO][PID:2872204] Checking that https://download.copr.fedorainfracloud.org/results/starfall/astalRPM/fedora-43-x86_64//repodata/repomd.xml exists [2026-05-02 12:50:20,981][ INFO][PID:2872204] Checking for cancel request [2026-05-02 12:50:20,984][ INFO][PID:2872204] VM allocation process starts [2026-05-02 12:50:21,006][ INFO][PID:2872204] Trying to allocate VM: ResallocHost, ticket_id=2698411, requested_tags=['arch_x86_64', 'copr_builder'] [2026-05-02 12:50:24,051][ INFO][PID:2872204] Allocated host ResallocHost, ticket_id=2698411, hostname=44.212.52.115, name=aws_x86_64_reserved_prod_08536771_20260502_122157, requested_tags=['arch_x86_64', 'copr_builder'] [2026-05-02 12:50:24,052][ INFO][PID:2872204] Allocating ssh connection to builder [2026-05-02 12:50:24,053][ INFO][PID:2872204] Checking that builder machine is OK [2026-05-02 12:50:24,276][ INFO][PID:2872204] Installed copr-rpmbuild version: 1.8 [2026-05-02 12:50:24,278][ INFO][PID:2872204] Running remote command: copr-builder-ready fedora-43-x86_64 [2026-05-02 12:50:24,529][ INFO][PID:2872204] Red Hat subscription not needed for fedora-43-x86_64 Builder is ready to be used [2026-05-02 12:50:24,531][ INFO][PID:2872204] Filling build.info file with builder info [2026-05-02 12:50:24,532][ INFO][PID:2872204] Checking for cancel request [2026-05-02 12:50:24,539][ INFO][PID:2872204] Sending build state back to frontend: { "builds": [ { "timeout": 18000, "frontend_base_url": "https://copr.fedorainfracloud.org", "memory_reqs": 2048, "enable_net": true, "project_owner": "starfall", "project_name": "astalRPM", "project_dirname": "astalRPM", "submitter": "starfall", "ended_on": null, "started_on": 1777726224.5389469, "submitted_on": null, "status": 3, "chroot": "fedora-43-x86_64", "arch": "x86_64", "buildroot_pkgs": [], "task_id": "10417814-fedora-43-x86_64", "build_id": 10417814, "package_name": "libastal-network", "package_version": "0.1.0-1.20260430git6e9ed35", "git_repo": "https://copr-dist-git.fedorainfracloud.org/git/starfall/astalRPM/libastal-network", "git_hash": "9ae360f71189745a5f561c10ddf32d2063c667e5", "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": "starfall/astalRPM--starfall", "results": null, "appstream": false, "allow_user_ssh": false, "ssh_public_keys": null, "storage": 1, "repos": [ { "baseurl": "https://download.copr.fedorainfracloud.org/results/starfall/astalRPM/fedora-43-x86_64/", "id": "copr_base", "name": "Copr repository", "priority": null } ], "background": false, "fedora_review": false, "isolation": "default", "repo_priority": null, "tags": [ "arch_x86_64" ], "with_opts": [], "without_opts": [], "destdir": "/var/lib/copr/public_html/results/starfall/astalRPM", "results_repo_url": "https://download.copr.fedorainfracloud.org/results/starfall/astalRPM", "result_dir": "10417814-libastal-network", "built_packages": "", "id": 10417814, "mockchain_macros": { "copr_username": "starfall", "copr_projectname": "astalRPM", "vendor": "Fedora Project COPR (starfall/astalRPM)" } } ] } [2026-05-02 12:50:24,593][ INFO][PID:2872204] Sending fedora-messaging bus message in build.start [2026-05-02 12:50:25,217][ INFO][PID:2872204] Sending fedora-messaging bus message in chroot.start [2026-05-02 12:50:25,244][ INFO][PID:2872204] Starting remote build: copr-rpmbuild --verbose --drop-resultdir --task-url https://copr.fedorainfracloud.org/backend/get-build-task/10417814-fedora-43-x86_64 --chroot fedora-43-x86_64 --detached [2026-05-02 12:50:25,692][ INFO][PID:2872204] The copr-rpmbuild seems started, per: stdout: stderr: Warning: Permanently added '44.212.52.115' (ED25519) to the list of known hosts. [2026-05-02 12:50:25,693][ INFO][PID:2872204] Downloading the builder-live.log file, attempt 1 [2026-05-02 12:50:25,695][ INFO][PID:2872204] Popen command started: ssh -F /home/copr/.ssh/config mockbuilder@44.212.52.115 copr-rpmbuild-log [2026-05-02 12:50:30,705][ INFO][PID:2872204] Periodic builder liveness probe: alive [2026-05-02 12:50:30,707][ INFO][PID:2872204] Checking for cancel request [2026-05-02 12:50:35,708][ INFO][PID:2872204] Checking for cancel request [2026-05-02 12:50:40,710][ INFO][PID:2872204] Checking for cancel request [2026-05-02 12:50:45,722][ INFO][PID:2872204] Checking for cancel request [2026-05-02 12:50:50,727][ INFO][PID:2872204] Checking for cancel request [2026-05-02 12:50:53,298][ INFO][PID:2872204] Downloading results from builder [2026-05-02 12:50:53,299][ INFO][PID:2872204] rsyncing of mockbuilder@44.212.52.115:/var/lib/copr-rpmbuild/results/ to /var/lib/copr/public_html/results/starfall/astalRPM/fedora-43-x86_64/10417814-libastal-network started [2026-05-02 12:50:53,301][ INFO][PID:2872204] Popen command started: /usr/bin/rsync -rltDvH --chmod=D755,F644 -e 'ssh -F /home/copr/.ssh/config' mockbuilder@44.212.52.115:/var/lib/copr-rpmbuild/results/ /var/lib/copr/public_html/results/starfall/astalRPM/fedora-43-x86_64/10417814-libastal-network/ &> /var/lib/copr/public_html/results/starfall/astalRPM/fedora-43-x86_64/10417814-libastal-network/build-10417814.rsync.log [2026-05-02 12:50:53,598][ INFO][PID:2872204] rsyncing finished. [2026-05-02 12:50:53,600][ INFO][PID:2872204] VM Release request [2026-05-02 12:50:53,614][ INFO][PID:2872204] Searching for 'success' file in resultdir [2026-05-02 12:50:53,615][ INFO][PID:2872204] Going to sign pkgs from source: 10417814-fedora-43-x86_64 in chroot: /var/lib/copr/public_html/results/starfall/astalRPM/fedora-43-x86_64 [2026-05-02 12:50:53,616][ INFO][PID:2872204] Calling '/bin/sign -u starfall#astalRPM@copr.fedorahosted.org -p' (attempt #1) [2026-05-02 12:50:53,806][ INFO][PID:2872204] Calling '/bin/sign -4 -h sha256 -u starfall#astalRPM@copr.fedorahosted.org -r /var/lib/copr/public_html/results/starfall/astalRPM/fedora-43-x86_64/10417814-libastal-network/libastal-network-debuginfo-0.1.0-1.20260430git6e9ed35.fc43.x86_64.rpm' (attempt #1) [2026-05-02 12:50:54,601][ INFO][PID:2872204] signed rpm: /var/lib/copr/public_html/results/starfall/astalRPM/fedora-43-x86_64/10417814-libastal-network/libastal-network-debuginfo-0.1.0-1.20260430git6e9ed35.fc43.x86_64.rpm [2026-05-02 12:50:54,608][ INFO][PID:2872204] Calling '/bin/sign -4 -h sha256 -u starfall#astalRPM@copr.fedorahosted.org -r /var/lib/copr/public_html/results/starfall/astalRPM/fedora-43-x86_64/10417814-libastal-network/libastal-network-devel-0.1.0-1.20260430git6e9ed35.fc43.x86_64.rpm' (attempt #1) [2026-05-02 12:50:55,193][ INFO][PID:2872204] signed rpm: /var/lib/copr/public_html/results/starfall/astalRPM/fedora-43-x86_64/10417814-libastal-network/libastal-network-devel-0.1.0-1.20260430git6e9ed35.fc43.x86_64.rpm [2026-05-02 12:50:55,194][ INFO][PID:2872204] Calling '/bin/sign -4 -h sha256 -u starfall#astalRPM@copr.fedorahosted.org -r /var/lib/copr/public_html/results/starfall/astalRPM/fedora-43-x86_64/10417814-libastal-network/libastal-network-debugsource-0.1.0-1.20260430git6e9ed35.fc43.x86_64.rpm' (attempt #1) [2026-05-02 12:50:55,970][ INFO][PID:2872204] signed rpm: /var/lib/copr/public_html/results/starfall/astalRPM/fedora-43-x86_64/10417814-libastal-network/libastal-network-debugsource-0.1.0-1.20260430git6e9ed35.fc43.x86_64.rpm [2026-05-02 12:50:55,971][ INFO][PID:2872204] Calling '/bin/sign -4 -h sha256 -u starfall#astalRPM@copr.fedorahosted.org -r /var/lib/copr/public_html/results/starfall/astalRPM/fedora-43-x86_64/10417814-libastal-network/libastal-network-0.1.0-1.20260430git6e9ed35.fc43.x86_64.rpm' (attempt #1) [2026-05-02 12:50:56,748][ INFO][PID:2872204] signed rpm: /var/lib/copr/public_html/results/starfall/astalRPM/fedora-43-x86_64/10417814-libastal-network/libastal-network-0.1.0-1.20260430git6e9ed35.fc43.x86_64.rpm [2026-05-02 12:50:56,749][ INFO][PID:2872204] Calling '/bin/sign -4 -h sha256 -u starfall#astalRPM@copr.fedorahosted.org -r /var/lib/copr/public_html/results/starfall/astalRPM/fedora-43-x86_64/10417814-libastal-network/libastal-network-0.1.0-1.20260430git6e9ed35.fc43.src.rpm' (attempt #1) [2026-05-02 12:50:57,473][ INFO][PID:2872204] signed rpm: /var/lib/copr/public_html/results/starfall/astalRPM/fedora-43-x86_64/10417814-libastal-network/libastal-network-0.1.0-1.20260430git6e9ed35.fc43.src.rpm [2026-05-02 12:50:57,473][ INFO][PID:2872204] Sign done [2026-05-02 12:50:57,475][ INFO][PID:2872204] Pulp: create_content: /api/v3/content/rpm/packages/upload/ /var/lib/copr/public_html/results/starfall/astalRPM/fedora-43-x86_64/10417814-libastal-network/libastal-network-debuginfo-0.1.0-1.20260430git6e9ed35.fc43.x86_64.rpm [2026-05-02 12:50:57,872][ INFO][PID:2872204] [1/5] Uploaded to Pulp: /var/lib/copr/public_html/results/starfall/astalRPM/fedora-43-x86_64/10417814-libastal-network/libastal-network-debuginfo-0.1.0-1.20260430git6e9ed35.fc43.x86_64.rpm [2026-05-02 12:50:57,872][ INFO][PID:2872204] Pulp: create_content: /api/v3/content/rpm/packages/upload/ /var/lib/copr/public_html/results/starfall/astalRPM/fedora-43-x86_64/10417814-libastal-network/libastal-network-devel-0.1.0-1.20260430git6e9ed35.fc43.x86_64.rpm [2026-05-02 12:50:58,237][ INFO][PID:2872204] Pulp: create_content: /api/v3/content/rpm/packages/upload/ /var/lib/copr/public_html/results/starfall/astalRPM/fedora-43-x86_64/10417814-libastal-network/libastal-network-debugsource-0.1.0-1.20260430git6e9ed35.fc43.x86_64.rpm [2026-05-02 12:50:58,238][ INFO][PID:2872204] [2/5] Uploaded to Pulp: /var/lib/copr/public_html/results/starfall/astalRPM/fedora-43-x86_64/10417814-libastal-network/libastal-network-devel-0.1.0-1.20260430git6e9ed35.fc43.x86_64.rpm [2026-05-02 12:50:58,599][ INFO][PID:2872204] [3/5] Uploaded to Pulp: /var/lib/copr/public_html/results/starfall/astalRPM/fedora-43-x86_64/10417814-libastal-network/libastal-network-debugsource-0.1.0-1.20260430git6e9ed35.fc43.x86_64.rpm [2026-05-02 12:50:58,600][ INFO][PID:2872204] Pulp: create_content: /api/v3/content/rpm/packages/upload/ /var/lib/copr/public_html/results/starfall/astalRPM/fedora-43-x86_64/10417814-libastal-network/libastal-network-0.1.0-1.20260430git6e9ed35.fc43.x86_64.rpm [2026-05-02 12:50:58,909][ INFO][PID:2872204] Pulp: create_content: /api/v3/content/rpm/packages/upload/ /var/lib/copr/public_html/results/starfall/astalRPM/fedora-43-x86_64/10417814-libastal-network/libastal-network-0.1.0-1.20260430git6e9ed35.fc43.src.rpm [2026-05-02 12:50:58,909][ INFO][PID:2872204] [4/5] Uploaded to Pulp: /var/lib/copr/public_html/results/starfall/astalRPM/fedora-43-x86_64/10417814-libastal-network/libastal-network-0.1.0-1.20260430git6e9ed35.fc43.x86_64.rpm [2026-05-02 12:50:59,507][ INFO][PID:2872204] [5/5] Uploaded to Pulp: /var/lib/copr/public_html/results/starfall/astalRPM/fedora-43-x86_64/10417814-libastal-network/libastal-network-0.1.0-1.20260430git6e9ed35.fc43.src.rpm [2026-05-02 12:50:59,577][ INFO][PID:2872204] Pulp: get_repository: /api/v3/repositories/rpm/rpm/?name=starfall%2FastalRPM%2Ffedora-43-x86_64&offset=0&limit=1 [2026-05-02 12:51:10,791][ INFO][PID:2872204] Key add_remove_batched::/api/pulp/public-copr/api/v3/repositories/rpm/rpm/019de435-9441-7f3e-8d89-4377b1d057fc/::2869387 already processed, skip [2026-05-02 12:51:11,007][ INFO][PID:2872204] Pulp: polling task status: /api/pulp/public-copr/api/v3/tasks/019de8be-2dd0-798c-adb0-5e3f50fb9403/ [2026-05-02 12:51:11,008][ INFO][PID:2872204] Pulp: get_by_href: /api/pulp/public-copr/api/v3/tasks/019de8be-2dd0-798c-adb0-5e3f50fb9403/ [2026-05-02 12:51:16,168][ INFO][PID:2872204] Pulp: polling task status: /api/pulp/public-copr/api/v3/tasks/019de8be-2dd0-798c-adb0-5e3f50fb9403/ [2026-05-02 12:51:16,172][ INFO][PID:2872204] Pulp: get_by_href: /api/pulp/public-copr/api/v3/tasks/019de8be-2dd0-798c-adb0-5e3f50fb9403/ [2026-05-02 12:51:16,322][ INFO][PID:2872204] Successfully modified Pulp repository content /api/pulp/public-copr/api/v3/repositories/rpm/rpm/019de435-9441-7f3e-8d89-4377b1d057fc/ [2026-05-02 12:51:16,323][ INFO][PID:2872204] Pulp: publishing /api/v3/publications/rpm/rpm/ /api/pulp/public-copr/api/v3/repositories/rpm/rpm/019de435-9441-7f3e-8d89-4377b1d057fc/ [2026-05-02 12:51:16,500][ INFO][PID:2872204] Pulp: polling task status: /api/pulp/public-copr/api/v3/tasks/019de8be-4357-729d-8b85-fd1d450bdfe3/ [2026-05-02 12:51:16,502][ INFO][PID:2872204] Pulp: get_by_href: /api/pulp/public-copr/api/v3/tasks/019de8be-4357-729d-8b85-fd1d450bdfe3/ [2026-05-02 12:51:21,643][ INFO][PID:2872204] Pulp: polling task status: /api/pulp/public-copr/api/v3/tasks/019de8be-4357-729d-8b85-fd1d450bdfe3/ [2026-05-02 12:51:21,650][ INFO][PID:2872204] Pulp: get_by_href: /api/pulp/public-copr/api/v3/tasks/019de8be-4357-729d-8b85-fd1d450bdfe3/ [2026-05-02 12:51:21,864][ INFO][PID:2872204] Successfully created Pulp publication of repository /api/pulp/public-copr/api/v3/repositories/rpm/rpm/019de435-9441-7f3e-8d89-4377b1d057fc/ [2026-05-02 12:51:21,869][ INFO][PID:2872204] Notifying add_remove_batched::/api/pulp/public-copr/api/v3/repositories/rpm/rpm/019de435-9441-7f3e-8d89-4377b1d057fc/::2872122 that we succeeded [2026-05-02 12:51:21,872][ INFO][PID:2872204] Pulp: add_content: /api/pulp/public-copr/api/v3/repositories/rpm/rpm/019de435-9441-7f3e-8d89-4377b1d057fc/ (['/api/pulp/public-copr/api/v3/content/rpm/packages/019de8bd-fa66-794b-b4de-269c8934bc1c/', '/api/pulp/public-copr/api/v3/content/rpm/packages/019de8bd-fbe4-7157-ac53-8c016ac1ac5b/', '/api/pulp/public-copr/api/v3/content/rpm/packages/019de8bd-fd46-7282-9653-b8de690ea4f9/', '/api/pulp/public-copr/api/v3/content/rpm/packages/019de8bd-fe91-70fe-add1-78837cf2c3b6/', '/api/pulp/public-copr/api/v3/content/rpm/packages/019de8be-0065-702b-b922-4ba0c9d63e65/']) [2026-05-02 12:51:21,873][ INFO][PID:2872204] Getting build details [2026-05-02 12:51:21,874][ INFO][PID:2872204] Listing built binary packages in /var/lib/copr/public_html/results/starfall/astalRPM/fedora-43-x86_64/10417814-libastal-network [2026-05-02 12:51:21,875][ INFO][PID:2872204] Built packages: ['libastal-network-debuginfo 0.1.0', 'libastal-network-devel 0.1.0', 'libastal-network-debugsource 0.1.0', 'libastal-network 0.1.0'] [2026-05-02 12:51:21,876][ INFO][PID:2872204] build details: {'built_packages': 'libastal-network-debuginfo 0.1.0\nlibastal-network-devel 0.1.0\nlibastal-network-debugsource 0.1.0\nlibastal-network 0.1.0'} [2026-05-02 12:51:21,877][ INFO][PID:2872204] Retrieving pubkey [2026-05-02 12:51:21,878][ INFO][PID:2872204] Calling '/bin/sign -u starfall#astalRPM@copr.fedorahosted.org -p' (attempt #1) [2026-05-02 12:51:22,080][ INFO][PID:2872204] Added pubkey for user starfall project astalRPM into: /var/lib/copr/public_html/results/starfall/astalRPM/pubkey.gpg [2026-05-02 12:51:22,081][ INFO][PID:2872204] Removing /var/lib/copr/public_html/results/starfall/astalRPM/fedora-43-x86_64/10417814-libastal-network/libastal-network-debuginfo-0.1.0-1.20260430git6e9ed35.fc43.x86_64.rpm, it is stored in Pulp [2026-05-02 12:51:22,081][ INFO][PID:2872204] Removing /var/lib/copr/public_html/results/starfall/astalRPM/fedora-43-x86_64/10417814-libastal-network/libastal-network-devel-0.1.0-1.20260430git6e9ed35.fc43.x86_64.rpm, it is stored in Pulp [2026-05-02 12:51:22,082][ INFO][PID:2872204] Removing /var/lib/copr/public_html/results/starfall/astalRPM/fedora-43-x86_64/10417814-libastal-network/libastal-network-debugsource-0.1.0-1.20260430git6e9ed35.fc43.x86_64.rpm, it is stored in Pulp [2026-05-02 12:51:22,083][ INFO][PID:2872204] Removing /var/lib/copr/public_html/results/starfall/astalRPM/fedora-43-x86_64/10417814-libastal-network/libastal-network-0.1.0-1.20260430git6e9ed35.fc43.x86_64.rpm, it is stored in Pulp [2026-05-02 12:51:22,084][ INFO][PID:2872204] Removing /var/lib/copr/public_html/results/starfall/astalRPM/fedora-43-x86_64/10417814-libastal-network/libastal-network-0.1.0-1.20260430git6e9ed35.fc43.src.rpm, it is stored in Pulp [2026-05-02 12:51:22,086][ INFO][PID:2872204] Finished build: id=10417814 failed=False timeout=18000 destdir=/var/lib/copr/public_html/results/starfall/astalRPM chroot=fedora-43-x86_64 [2026-05-02 12:51:22,090][ INFO][PID:2872204] Worker succeeded build, took 57.55150008201599 [2026-05-02 12:51:22,091][ INFO][PID:2872204] Sending build state back to frontend: { "builds": [ { "timeout": 18000, "frontend_base_url": "https://copr.fedorainfracloud.org", "memory_reqs": 2048, "enable_net": true, "project_owner": "starfall", "project_name": "astalRPM", "project_dirname": "astalRPM", "submitter": "starfall", "ended_on": 1777726282.090447, "started_on": 1777726224.5389469, "submitted_on": null, "status": 1, "chroot": "fedora-43-x86_64", "arch": "x86_64", "buildroot_pkgs": [], "task_id": "10417814-fedora-43-x86_64", "build_id": 10417814, "package_name": "libastal-network", "package_version": "0.1.0-1.20260430git6e9ed35", "git_repo": "https://copr-dist-git.fedorainfracloud.org/git/starfall/astalRPM/libastal-network", "git_hash": "9ae360f71189745a5f561c10ddf32d2063c667e5", "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": "starfall/astalRPM--starfall", "results": { "packages": [ { "name": "libastal-network-debuginfo", "epoch": null, "version": "0.1.0", "release": "1.20260430git6e9ed35.fc43", "arch": "x86_64" }, { "name": "libastal-network-devel", "epoch": null, "version": "0.1.0", "release": "1.20260430git6e9ed35.fc43", "arch": "x86_64" }, { "name": "libastal-network", "epoch": null, "version": "0.1.0", "release": "1.20260430git6e9ed35.fc43", "arch": "src" }, { "name": "libastal-network-debugsource", "epoch": null, "version": "0.1.0", "release": "1.20260430git6e9ed35.fc43", "arch": "x86_64" }, { "name": "libastal-network", "epoch": null, "version": "0.1.0", "release": "1.20260430git6e9ed35.fc43", "arch": "x86_64" } ] }, "appstream": false, "allow_user_ssh": false, "ssh_public_keys": null, "storage": 1, "repos": [ { "baseurl": "https://download.copr.fedorainfracloud.org/results/starfall/astalRPM/fedora-43-x86_64/", "id": "copr_base", "name": "Copr repository", "priority": null } ], "background": false, "fedora_review": false, "isolation": "default", "repo_priority": null, "tags": [ "arch_x86_64" ], "with_opts": [], "without_opts": [], "destdir": "/var/lib/copr/public_html/results/starfall/astalRPM", "results_repo_url": "https://download.copr.fedorainfracloud.org/results/starfall/astalRPM", "result_dir": "10417814-libastal-network", "built_packages": "libastal-network-debuginfo 0.1.0\nlibastal-network-devel 0.1.0\nlibastal-network-debugsource 0.1.0\nlibastal-network 0.1.0", "id": 10417814, "mockchain_macros": { "copr_username": "starfall", "copr_projectname": "astalRPM", "vendor": "Fedora Project COPR (starfall/astalRPM)" } } ] } [2026-05-02 12:51:22,166][ INFO][PID:2872204] Sending fedora-messaging bus message in build.end [2026-05-02 12:51:22,216][ INFO][PID:2872204] Compressing /var/lib/copr/public_html/results/starfall/astalRPM/fedora-43-x86_64/10417814-libastal-network/builder-live.log by gzip [2026-05-02 12:51:22,223][ INFO][PID:2872204] Running command 'gzip /var/lib/copr/public_html/results/starfall/astalRPM/fedora-43-x86_64/10417814-libastal-network/builder-live.log' as PID 2877864 [2026-05-02 12:51:22,239][ INFO][PID:2872204] Finished after 0 seconds with exit code 0 (gzip /var/lib/copr/public_html/results/starfall/astalRPM/fedora-43-x86_64/10417814-libastal-network/builder-live.log) [2026-05-02 12:51:22,241][ INFO][PID:2872204] Compressing /var/lib/copr/public_html/results/starfall/astalRPM/fedora-43-x86_64/10417814-libastal-network/backend.log by gzip