[2026-08-19 16:50:46,733][ INFO][PID:3923580] Marking build as starting [2026-08-19 16:50:46,815][ INFO][PID:3923580] Checking that https://download.copr.fedorainfracloud.org/results/rhcontainerbot/podman-next/fedora-rawhide-x86_64//repodata/repomd.xml exists [2026-08-19 16:50:47,225][ INFO][PID:3923580] Checking for cancel request [2026-08-19 16:50:47,273][ INFO][PID:3923580] rpmeta: predicted 2 min for conmon on fedora-rawhide-x86_64 -> normal builder sufficient [2026-08-19 16:50:47,275][ INFO][PID:3923580] VM allocation process starts [2026-08-19 16:50:47,287][ INFO][PID:3923580] Trying to allocate VM: ResallocHost, ticket_id=4522185, requested_tags=['arch_x86_64', 'copr_builder'] [2026-08-19 16:50:52,290][ INFO][PID:3923580] Checking for cancel request [2026-08-19 16:50:57,291][ INFO][PID:3923580] Checking for cancel request [2026-08-19 16:51:02,292][ INFO][PID:3923580] Checking for cancel request [2026-08-19 16:51:05,340][ INFO][PID:3923580] Allocated host ResallocHost, ticket_id=4522185, hostname=52.90.236.203, name=aws_x86_64_reserved_prod_19460152_20260819_164439, requested_tags=['arch_x86_64', 'copr_builder'] [2026-08-19 16:51:05,341][ INFO][PID:3923580] Allocating ssh connection to builder [2026-08-19 16:51:05,342][ INFO][PID:3923580] Checking that builder machine is OK [2026-08-19 16:51:05,686][ INFO][PID:3923580] Installed copr-rpmbuild version: 1.9 [2026-08-19 16:51:05,689][ INFO][PID:3923580] Running remote command: copr-builder-ready fedora-rawhide-x86_64 [2026-08-19 16:51:05,905][ INFO][PID:3923580] Red Hat subscription not needed for fedora-rawhide-x86_64 Builder is ready to be used [2026-08-19 16:51:05,906][ INFO][PID:3923580] Filling build.info file with builder info [2026-08-19 16:51:05,906][ INFO][PID:3923580] Checking for cancel request [2026-08-19 16:51:05,908][ INFO][PID:3923580] Sending build state back to frontend: { "builds": [ { "timeout": 18000, "frontend_base_url": "https://copr.fedorainfracloud.org", "memory_reqs": 2048, "enable_net": true, "project_owner": "rhcontainerbot", "project_name": "podman-next", "project_dirname": "podman-next", "submitter": "packit", "ended_on": null, "started_on": 1787158265.9078715, "submitted_on": null, "status": 3, "chroot": "fedora-rawhide-x86_64", "arch": "x86_64", "buildroot_pkgs": [ "git-archive-all" ], "task_id": "10881323-fedora-rawhide-x86_64", "build_id": 10881323, "package_name": "conmon", "package_version": "2:2.2.1-1.20260819164612876182.main.94.g6695e19", "git_repo": "https://copr-dist-git.fedorainfracloud.org/git/rhcontainerbot/podman-next/conmon", "git_hash": "ce069c4653435cde57818fbe01349c8295a531ed", "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": "rhcontainerbot/podman-next--packit", "results": null, "appstream": false, "allow_user_ssh": false, "ssh_public_keys": null, "storage": 1, "repos": [ { "baseurl": "https://download.copr.fedorainfracloud.org/results/rhcontainerbot/podman-next/fedora-rawhide-x86_64/", "id": "copr_base", "name": "Copr repository", "priority": null, "repo_gpgcheck": false } ], "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/rhcontainerbot/podman-next", "results_repo_url": "https://download.copr.fedorainfracloud.org/results/rhcontainerbot/podman-next", "result_dir": "10881323-conmon", "built_packages": "", "rpmeta_prediction": 2, "id": 10881323, "mockchain_macros": { "copr_username": "rhcontainerbot", "copr_projectname": "podman-next", "vendor": "Fedora Project COPR (rhcontainerbot/podman-next)" } } ] } [2026-08-19 16:51:06,001][ INFO][PID:3923580] Sending fedora-messaging bus message in build.start [2026-08-19 16:51:06,585][ INFO][PID:3923580] Sending fedora-messaging bus message in chroot.start [2026-08-19 16:51:06,614][ INFO][PID:3923580] Starting remote build: copr-rpmbuild --verbose --drop-resultdir --task-url https://copr.fedorainfracloud.org/backend/get-build-task/10881323-fedora-rawhide-x86_64 --chroot fedora-rawhide-x86_64 --detached [2026-08-19 16:51:07,115][ INFO][PID:3923580] The copr-rpmbuild seems started, per: stdout: stderr: Warning: Permanently added '52.90.236.203' (ED25519) to the list of known hosts. [2026-08-19 16:51:07,116][ INFO][PID:3923580] Downloading the builder-live.log file, attempt 1 [2026-08-19 16:51:07,118][ INFO][PID:3923580] Popen command started: ssh -F /home/copr/.ssh/config mockbuilder@52.90.236.203 copr-rpmbuild-log [2026-08-19 16:51:12,133][ INFO][PID:3923580] Periodic builder liveness probe: alive [2026-08-19 16:51:12,134][ INFO][PID:3923580] Checking for cancel request [2026-08-19 16:51:17,135][ INFO][PID:3923580] Checking for cancel request [2026-08-19 16:51:22,136][ INFO][PID:3923580] Checking for cancel request [2026-08-19 16:51:27,138][ INFO][PID:3923580] Checking for cancel request [2026-08-19 16:51:32,139][ INFO][PID:3923580] Checking for cancel request [2026-08-19 16:51:37,140][ INFO][PID:3923580] Checking for cancel request [2026-08-19 16:51:42,148][ INFO][PID:3923580] Checking for cancel request [2026-08-19 16:51:47,150][ INFO][PID:3923580] Checking for cancel request [2026-08-19 16:51:50,936][ INFO][PID:3923580] Downloading results from builder [2026-08-19 16:51:50,937][ INFO][PID:3923580] rsyncing of mockbuilder@52.90.236.203:/var/lib/copr-rpmbuild/results/ to /var/lib/copr/public_html/results/rhcontainerbot/podman-next/fedora-rawhide-x86_64/10881323-conmon started [2026-08-19 16:51:50,938][ INFO][PID:3923580] Popen command started: /usr/bin/rsync -rltDvH --chmod=D755,F644 -e 'ssh -F /home/copr/.ssh/config' mockbuilder@52.90.236.203:/var/lib/copr-rpmbuild/results/ /var/lib/copr/public_html/results/rhcontainerbot/podman-next/fedora-rawhide-x86_64/10881323-conmon/ &> /var/lib/copr/public_html/results/rhcontainerbot/podman-next/fedora-rawhide-x86_64/10881323-conmon/build-10881323.rsync.log [2026-08-19 16:51:51,150][ INFO][PID:3923580] rsyncing finished. [2026-08-19 16:51:51,151][ INFO][PID:3923580] VM Release request [2026-08-19 16:51:51,160][ INFO][PID:3923580] Searching for 'success' file in resultdir [2026-08-19 16:51:51,161][ INFO][PID:3923580] Going to sign pkgs from source: 10881323-fedora-rawhide-x86_64 in chroot: /var/lib/copr/public_html/results/rhcontainerbot/podman-next/fedora-rawhide-x86_64 [2026-08-19 16:51:51,161][ INFO][PID:3923580] Calling '/bin/sign -u rhcontainerbot#podman-next@copr.fedorahosted.org -p' (attempt #1) [2026-08-19 16:51:51,354][ INFO][PID:3923580] Calling '/bin/sign -4 -h sha256 -u rhcontainerbot#podman-next@copr.fedorahosted.org -r /var/lib/copr/public_html/results/rhcontainerbot/podman-next/fedora-rawhide-x86_64/10881323-conmon/conmon-debugsource-2.2.1-1.20260819164612876182.main.94.g6695e19.fc46.x86_64.rpm' (attempt #1) [2026-08-19 16:51:52,101][ INFO][PID:3923580] signed rpm: /var/lib/copr/public_html/results/rhcontainerbot/podman-next/fedora-rawhide-x86_64/10881323-conmon/conmon-debugsource-2.2.1-1.20260819164612876182.main.94.g6695e19.fc46.x86_64.rpm [2026-08-19 16:51:52,102][ INFO][PID:3923580] Calling '/bin/sign -4 -h sha256 -u rhcontainerbot#podman-next@copr.fedorahosted.org -r /var/lib/copr/public_html/results/rhcontainerbot/podman-next/fedora-rawhide-x86_64/10881323-conmon/conmon-2.2.1-1.20260819164612876182.main.94.g6695e19.fc46.src.rpm' (attempt #1) [2026-08-19 16:51:52,854][ INFO][PID:3923580] signed rpm: /var/lib/copr/public_html/results/rhcontainerbot/podman-next/fedora-rawhide-x86_64/10881323-conmon/conmon-2.2.1-1.20260819164612876182.main.94.g6695e19.fc46.src.rpm [2026-08-19 16:51:52,855][ INFO][PID:3923580] Calling '/bin/sign -4 -h sha256 -u rhcontainerbot#podman-next@copr.fedorahosted.org -r /var/lib/copr/public_html/results/rhcontainerbot/podman-next/fedora-rawhide-x86_64/10881323-conmon/conmon-2.2.1-1.20260819164612876182.main.94.g6695e19.fc46.x86_64.rpm' (attempt #1) [2026-08-19 16:51:53,602][ INFO][PID:3923580] signed rpm: /var/lib/copr/public_html/results/rhcontainerbot/podman-next/fedora-rawhide-x86_64/10881323-conmon/conmon-2.2.1-1.20260819164612876182.main.94.g6695e19.fc46.x86_64.rpm [2026-08-19 16:51:53,603][ INFO][PID:3923580] Calling '/bin/sign -4 -h sha256 -u rhcontainerbot#podman-next@copr.fedorahosted.org -r /var/lib/copr/public_html/results/rhcontainerbot/podman-next/fedora-rawhide-x86_64/10881323-conmon/conmon-debuginfo-2.2.1-1.20260819164612876182.main.94.g6695e19.fc46.x86_64.rpm' (attempt #1) [2026-08-19 16:51:54,354][ INFO][PID:3923580] signed rpm: /var/lib/copr/public_html/results/rhcontainerbot/podman-next/fedora-rawhide-x86_64/10881323-conmon/conmon-debuginfo-2.2.1-1.20260819164612876182.main.94.g6695e19.fc46.x86_64.rpm [2026-08-19 16:51:54,355][ INFO][PID:3923580] Sign done [2026-08-19 16:51:54,357][ INFO][PID:3923580] Pulp: create_content: /api/v3/content/rpm/packages/upload/ /var/lib/copr/public_html/results/rhcontainerbot/podman-next/fedora-rawhide-x86_64/10881323-conmon/conmon-debugsource-2.2.1-1.20260819164612876182.main.94.g6695e19.fc46.x86_64.rpm [2026-08-19 16:51:54,696][ INFO][PID:3923580] [1/4] Uploaded to Pulp: /var/lib/copr/public_html/results/rhcontainerbot/podman-next/fedora-rawhide-x86_64/10881323-conmon/conmon-debugsource-2.2.1-1.20260819164612876182.main.94.g6695e19.fc46.x86_64.rpm [2026-08-19 16:51:54,696][ INFO][PID:3923580] Pulp: create_content: /api/v3/content/rpm/packages/upload/ /var/lib/copr/public_html/results/rhcontainerbot/podman-next/fedora-rawhide-x86_64/10881323-conmon/conmon-2.2.1-1.20260819164612876182.main.94.g6695e19.fc46.src.rpm [2026-08-19 16:51:55,085][ INFO][PID:3923580] [2/4] Uploaded to Pulp: /var/lib/copr/public_html/results/rhcontainerbot/podman-next/fedora-rawhide-x86_64/10881323-conmon/conmon-2.2.1-1.20260819164612876182.main.94.g6695e19.fc46.src.rpm [2026-08-19 16:51:55,085][ INFO][PID:3923580] Pulp: create_content: /api/v3/content/rpm/packages/upload/ /var/lib/copr/public_html/results/rhcontainerbot/podman-next/fedora-rawhide-x86_64/10881323-conmon/conmon-2.2.1-1.20260819164612876182.main.94.g6695e19.fc46.x86_64.rpm [2026-08-19 16:51:55,409][ INFO][PID:3923580] Pulp: create_content: /api/v3/content/rpm/packages/upload/ /var/lib/copr/public_html/results/rhcontainerbot/podman-next/fedora-rawhide-x86_64/10881323-conmon/conmon-debuginfo-2.2.1-1.20260819164612876182.main.94.g6695e19.fc46.x86_64.rpm [2026-08-19 16:51:55,410][ INFO][PID:3923580] [3/4] Uploaded to Pulp: /var/lib/copr/public_html/results/rhcontainerbot/podman-next/fedora-rawhide-x86_64/10881323-conmon/conmon-2.2.1-1.20260819164612876182.main.94.g6695e19.fc46.x86_64.rpm [2026-08-19 16:51:55,773][ INFO][PID:3923580] [4/4] Uploaded to Pulp: /var/lib/copr/public_html/results/rhcontainerbot/podman-next/fedora-rawhide-x86_64/10881323-conmon/conmon-debuginfo-2.2.1-1.20260819164612876182.main.94.g6695e19.fc46.x86_64.rpm [2026-08-19 16:51:55,791][ INFO][PID:3923580] Pulp: get_repository: /api/v3/repositories/rpm/rpm/?name=rhcontainerbot%2Fpodman-next%2Ffedora-rawhide-x86_64&offset=0&limit=1 [2026-08-19 16:51:55,967][ INFO][PID:3923580] Pulp: submitting modify repository content /api/pulp/public-copr/api/v3/repositories/rpm/rpm/019e980f-190b-7e74-af77-3dcd844c2fa5/ [2026-08-19 16:51:56,159][ INFO][PID:3923580] Pulp: modify repository content /api/pulp/public-copr/api/v3/repositories/rpm/rpm/019e980f-190b-7e74-af77-3dcd844c2fa5/ => task /api/pulp/public-copr/api/v3/tasks/01a01aef-c44f-7249-89f6-ad55c9faa83d/ [2026-08-19 16:52:01,160][ INFO][PID:3923580] Pulp: get_by_href: /api/pulp/public-copr/api/v3/tasks/01a01aef-c44f-7249-89f6-ad55c9faa83d/ [2026-08-19 16:52:06,357][ INFO][PID:3923580] Pulp: get_by_href: /api/pulp/public-copr/api/v3/tasks/01a01aef-c44f-7249-89f6-ad55c9faa83d/ [2026-08-19 16:52:06,509][ INFO][PID:3923580] Pulp modify repository content /api/pulp/public-copr/api/v3/repositories/rpm/rpm/019e980f-190b-7e74-af77-3dcd844c2fa5/ /api/pulp/public-copr/api/v3/tasks/01a01aef-c44f-7249-89f6-ad55c9faa83d/ succeeded [2026-08-19 16:52:06,512][ INFO][PID:3923580] Pulp: submitting publish /api/pulp/public-copr/api/v3/repositories/rpm/rpm/019e980f-190b-7e74-af77-3dcd844c2fa5/ [2026-08-19 16:52:06,722][ INFO][PID:3923580] Pulp: publish /api/pulp/public-copr/api/v3/repositories/rpm/rpm/019e980f-190b-7e74-af77-3dcd844c2fa5/ => task /api/pulp/public-copr/api/v3/tasks/01a01aef-ed69-7d72-bd44-255d65e95d0e/ [2026-08-19 16:52:11,724][ INFO][PID:3923580] Pulp: get_by_href: /api/pulp/public-copr/api/v3/tasks/01a01aef-ed69-7d72-bd44-255d65e95d0e/ [2026-08-19 16:52:16,936][ INFO][PID:3923580] Pulp: get_by_href: /api/pulp/public-copr/api/v3/tasks/01a01aef-ed69-7d72-bd44-255d65e95d0e/ [2026-08-19 16:52:22,116][ INFO][PID:3923580] Pulp: get_by_href: /api/pulp/public-copr/api/v3/tasks/01a01aef-ed69-7d72-bd44-255d65e95d0e/ [2026-08-19 16:52:27,284][ INFO][PID:3923580] Pulp: get_by_href: /api/pulp/public-copr/api/v3/tasks/01a01aef-ed69-7d72-bd44-255d65e95d0e/ [2026-08-19 16:52:27,562][ INFO][PID:3923580] Pulp publish /api/pulp/public-copr/api/v3/repositories/rpm/rpm/019e980f-190b-7e74-af77-3dcd844c2fa5/ /api/pulp/public-copr/api/v3/tasks/01a01aef-ed69-7d72-bd44-255d65e95d0e/ succeeded [2026-08-19 16:52:27,567][ INFO][PID:3923580] Pulp: add_content: /api/pulp/public-copr/api/v3/repositories/rpm/rpm/019e980f-190b-7e74-af77-3dcd844c2fa5/ (['/api/pulp/public-copr/api/v3/content/rpm/packages/01a01aef-be75-7975-8fd2-1c34924b9444/', '/api/pulp/public-copr/api/v3/content/rpm/packages/01a01aef-bfd5-7ce2-b54a-adec74c59a45/', '/api/pulp/public-copr/api/v3/content/rpm/packages/01a01aef-c141-7b91-aa7b-adf1f11aa152/', '/api/pulp/public-copr/api/v3/content/rpm/packages/01a01aef-c29d-7ae6-8a0f-442762e8b9d4/']) [1/1] [2026-08-19 16:52:27,568][ INFO][PID:3923580] Getting build details [2026-08-19 16:52:27,569][ INFO][PID:3923580] Listing built binary packages in /var/lib/copr/public_html/results/rhcontainerbot/podman-next/fedora-rawhide-x86_64/10881323-conmon [2026-08-19 16:52:27,570][ INFO][PID:3923580] Built packages: ['conmon 2.2.1', 'conmon-debuginfo 2.2.1', 'conmon-debugsource 2.2.1'] [2026-08-19 16:52:27,571][ INFO][PID:3923580] build details: {'built_packages': 'conmon 2.2.1\nconmon-debuginfo 2.2.1\nconmon-debugsource 2.2.1'} [2026-08-19 16:52:27,571][ INFO][PID:3923580] Retrieving pubkey [2026-08-19 16:52:27,573][ INFO][PID:3923580] Calling '/bin/sign -u rhcontainerbot#podman-next@copr.fedorahosted.org -p' (attempt #1) [2026-08-19 16:52:27,869][ INFO][PID:3923580] Added pubkey for user rhcontainerbot project podman-next into: /var/lib/copr/public_html/results/rhcontainerbot/podman-next/pubkey.gpg [2026-08-19 16:52:27,870][ INFO][PID:3923580] Removing /var/lib/copr/public_html/results/rhcontainerbot/podman-next/fedora-rawhide-x86_64/10881323-conmon/conmon-debugsource-2.2.1-1.20260819164612876182.main.94.g6695e19.fc46.x86_64.rpm, it is stored in Pulp [2026-08-19 16:52:27,871][ INFO][PID:3923580] Removing /var/lib/copr/public_html/results/rhcontainerbot/podman-next/fedora-rawhide-x86_64/10881323-conmon/conmon-2.2.1-1.20260819164612876182.main.94.g6695e19.fc46.src.rpm, it is stored in Pulp [2026-08-19 16:52:27,872][ INFO][PID:3923580] Removing /var/lib/copr/public_html/results/rhcontainerbot/podman-next/fedora-rawhide-x86_64/10881323-conmon/conmon-2.2.1-1.20260819164612876182.main.94.g6695e19.fc46.x86_64.rpm, it is stored in Pulp [2026-08-19 16:52:27,873][ INFO][PID:3923580] Removing /var/lib/copr/public_html/results/rhcontainerbot/podman-next/fedora-rawhide-x86_64/10881323-conmon/conmon-debuginfo-2.2.1-1.20260819164612876182.main.94.g6695e19.fc46.x86_64.rpm, it is stored in Pulp [2026-08-19 16:52:27,874][ INFO][PID:3923580] Finished build: id=10881323 failed=False timeout=18000 destdir=/var/lib/copr/public_html/results/rhcontainerbot/podman-next chroot=fedora-rawhide-x86_64 [2026-08-19 16:52:27,877][ INFO][PID:3923580] Worker succeeded build, took 81.96936655044556 [2026-08-19 16:52:27,878][ INFO][PID:3923580] Sending build state back to frontend: { "builds": [ { "timeout": 18000, "frontend_base_url": "https://copr.fedorainfracloud.org", "memory_reqs": 2048, "enable_net": true, "project_owner": "rhcontainerbot", "project_name": "podman-next", "project_dirname": "podman-next", "submitter": "packit", "ended_on": 1787158347.877238, "started_on": 1787158265.9078715, "submitted_on": null, "status": 1, "chroot": "fedora-rawhide-x86_64", "arch": "x86_64", "buildroot_pkgs": [ "git-archive-all" ], "task_id": "10881323-fedora-rawhide-x86_64", "build_id": 10881323, "package_name": "conmon", "package_version": "2:2.2.1-1.20260819164612876182.main.94.g6695e19", "git_repo": "https://copr-dist-git.fedorainfracloud.org/git/rhcontainerbot/podman-next/conmon", "git_hash": "ce069c4653435cde57818fbe01349c8295a531ed", "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": "rhcontainerbot/podman-next--packit", "results": { "packages": [ { "name": "conmon", "epoch": 2, "version": "2.2.1", "release": "1.20260819164612876182.main.94.g6695e19.fc46", "arch": "src" }, { "name": "conmon", "epoch": 2, "version": "2.2.1", "release": "1.20260819164612876182.main.94.g6695e19.fc46", "arch": "x86_64" }, { "name": "conmon-debuginfo", "epoch": 2, "version": "2.2.1", "release": "1.20260819164612876182.main.94.g6695e19.fc46", "arch": "x86_64" }, { "name": "conmon-debugsource", "epoch": 2, "version": "2.2.1", "release": "1.20260819164612876182.main.94.g6695e19.fc46", "arch": "x86_64" } ] }, "appstream": false, "allow_user_ssh": false, "ssh_public_keys": null, "storage": 1, "repos": [ { "baseurl": "https://download.copr.fedorainfracloud.org/results/rhcontainerbot/podman-next/fedora-rawhide-x86_64/", "id": "copr_base", "name": "Copr repository", "priority": null, "repo_gpgcheck": false } ], "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/rhcontainerbot/podman-next", "results_repo_url": "https://download.copr.fedorainfracloud.org/results/rhcontainerbot/podman-next", "result_dir": "10881323-conmon", "built_packages": "conmon 2.2.1\nconmon-debuginfo 2.2.1\nconmon-debugsource 2.2.1", "rpmeta_prediction": 2, "id": 10881323, "mockchain_macros": { "copr_username": "rhcontainerbot", "copr_projectname": "podman-next", "vendor": "Fedora Project COPR (rhcontainerbot/podman-next)" } } ] } [2026-08-19 16:52:27,995][ INFO][PID:3923580] Sending fedora-messaging bus message in build.end [2026-08-19 16:52:28,030][ INFO][PID:3923580] Compressing /var/lib/copr/public_html/results/rhcontainerbot/podman-next/fedora-rawhide-x86_64/10881323-conmon/builder-live.log by gzip [2026-08-19 16:52:28,034][ INFO][PID:3923580] Running command 'gzip /var/lib/copr/public_html/results/rhcontainerbot/podman-next/fedora-rawhide-x86_64/10881323-conmon/builder-live.log' as PID 3932198 [2026-08-19 16:52:28,043][ INFO][PID:3923580] Finished after 0 seconds with exit code 0 (gzip /var/lib/copr/public_html/results/rhcontainerbot/podman-next/fedora-rawhide-x86_64/10881323-conmon/builder-live.log) [2026-08-19 16:52:28,045][ INFO][PID:3923580] Compressing /var/lib/copr/public_html/results/rhcontainerbot/podman-next/fedora-rawhide-x86_64/10881323-conmon/backend.log by gzip