[2025-12-09 09:18:11,915][ INFO][PID:115754] Marking build as starting [2025-12-09 09:18:11,972][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:18:11,974][ INFO][PID:115754] VM allocation process starts [2025-12-09 09:18:12,002][ INFO][PID:115754] Trying to allocate VM: ResallocHost, ticket_id=232898, requested_tags=['copr_builder', 'arch_aarch64'] [2025-12-09 09:18:17,005][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:18:22,008][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:18:27,012][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:18:32,014][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:18:37,017][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:18:42,018][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:18:47,023][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:18:52,029][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:18:57,031][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:19:02,033][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:19:07,035][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:19:12,037][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:19:17,040][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:19:22,041][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:19:27,045][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:19:32,046][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:19:37,047][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:19:42,052][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:19:47,053][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:19:52,054][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:19:57,055][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:20:02,057][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:20:07,059][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:20:12,060][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:20:17,063][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:20:22,072][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:20:27,080][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:20:32,130][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:20:37,133][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:20:42,135][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:20:47,203][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:20:52,205][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:20:57,213][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:21:02,217][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:21:07,322][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:21:12,324][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:21:17,326][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:21:22,328][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:21:27,329][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:21:32,330][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:21:37,331][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:21:42,335][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:21:47,343][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:21:52,344][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:21:57,346][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:22:02,350][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:22:07,352][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:22:12,355][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:22:17,356][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:22:22,357][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:22:27,361][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:22:32,367][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:22:37,368][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:22:42,369][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:22:47,370][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:22:52,373][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:22:57,375][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:23:02,378][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:23:07,379][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:23:12,380][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:23:17,387][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:23:22,389][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:23:27,390][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:23:32,402][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:23:37,404][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:23:42,405][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:23:47,407][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:23:52,408][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:23:57,415][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:24:02,416][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:24:07,418][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:24:12,424][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:24:17,430][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:24:22,431][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:24:27,434][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:24:32,437][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:24:37,441][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:24:42,443][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:24:47,444][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:24:52,447][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:24:57,449][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:25:02,450][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:25:07,451][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:25:12,454][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:25:17,456][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:25:22,457][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:25:27,460][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:25:32,463][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:25:37,464][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:25:42,471][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:25:47,472][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:25:52,477][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:25:57,482][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:26:02,485][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:26:07,489][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:26:12,491][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:26:17,493][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:26:22,504][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:26:27,513][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:26:32,514][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:26:37,517][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:26:42,520][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:26:47,526][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:26:52,531][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:26:57,538][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:27:02,540][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:27:07,543][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:27:12,544][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:27:17,546][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:27:22,556][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:27:27,571][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:27:32,137][ INFO][PID:115754] Allocated host ResallocHost, ticket_id=232898, hostname=13.220.226.28, name=aws_aarch64_normalreserved_prod_00249889_20251209_092519, requested_tags=['copr_builder', 'arch_aarch64'] [2025-12-09 09:27:32,137][ INFO][PID:115754] Allocating ssh connection to builder [2025-12-09 09:27:32,138][ INFO][PID:115754] Checking that builder machine is OK [2025-12-09 09:27:32,737][ INFO][PID:115754] Running remote command: copr-builder-ready centos-stream-10-aarch64 [2025-12-09 09:27:33,155][ INFO][PID:115754] Red Hat subscription not needed for centos-stream-10-aarch64 Builder is ready to be used [2025-12-09 09:27:33,156][ INFO][PID:115754] Filling build.info file with builder info [2025-12-09 09:27:33,170][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:27:33,172][ INFO][PID:115754] Sending build state back to frontend: { "builds": [ { "timeout": 18000, "frontend_base_url": "https://copr.fedorainfracloud.org", "memory_reqs": 2048, "enable_net": false, "project_owner": "packit", "project_name": "osbuild-image-builder-frontend-3875", "project_dirname": "osbuild-image-builder-frontend-3875", "submitter": "packit", "ended_on": null, "started_on": 1765272453.1722867, "submitted_on": null, "status": 3, "chroot": "centos-stream-10-aarch64", "arch": "aarch64", "buildroot_pkgs": [], "task_id": "9889253-centos-stream-10-aarch64", "build_id": 9889253, "package_name": "cockpit-image-builder", "package_version": "85-1.20251209091747555963.pr3875.30.g6652a802", "git_repo": "https://copr-dist-git.fedorainfracloud.org/git/packit/osbuild-image-builder-frontend-3875/cockpit-image-builder", "git_hash": "375a312d8f2ac96040207a9b77a33f222f4b58e9", "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": "packit/osbuild-image-builder-frontend-3875--packit", "results": null, "appstream": false, "allow_user_ssh": false, "ssh_public_keys": null, "storage": 0, "repos": [ { "baseurl": "https://download.copr.fedorainfracloud.org/results/packit/osbuild-image-builder-frontend-3875/centos-stream-10-aarch64/", "id": "copr_base", "name": "Copr repository", "priority": null } ], "background": false, "fedora_review": false, "isolation": "default", "repo_priority": null, "tags": [ "arch_aarch64" ], "with_opts": [], "without_opts": [], "destdir": "/var/lib/copr/public_html/results/packit/osbuild-image-builder-frontend-3875", "results_repo_url": "https://download.copr.fedorainfracloud.org/results/packit/osbuild-image-builder-frontend-3875", "result_dir": "09889253-cockpit-image-builder", "built_packages": "", "id": 9889253, "mockchain_macros": { "copr_username": "packit", "copr_projectname": "osbuild-image-builder-frontend-3875", "vendor": "Fedora Project COPR (packit/osbuild-image-builder-frontend-3875)" } } ] } [2025-12-09 09:27:33,399][ INFO][PID:115754] Sending fedora-messaging bus message in build.start [2025-12-09 09:27:35,095][ INFO][PID:115754] Sending fedora-messaging bus message in chroot.start [2025-12-09 09:27:35,209][ INFO][PID:115754] Starting remote build: copr-rpmbuild --verbose --drop-resultdir --task-url https://copr.fedorainfracloud.org/backend/get-build-task/9889253-centos-stream-10-aarch64 --chroot centos-stream-10-aarch64 --detached [2025-12-09 09:27:35,786][ INFO][PID:115754] The copr-rpmbuild seems started, per: stdout: stderr: Warning: Permanently added '13.220.226.28' (ED25519) to the list of known hosts. [2025-12-09 09:27:35,799][ INFO][PID:115754] Downloading the builder-live.log file, attempt 1 [2025-12-09 09:27:35,809][ INFO][PID:115754] Popen command started: ssh -F /home/copr/.ssh/config mockbuilder@13.220.226.28 copr-rpmbuild-log [2025-12-09 09:27:40,824][ INFO][PID:115754] Periodic builder liveness probe: alive [2025-12-09 09:27:40,825][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:27:45,827][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:27:50,830][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:27:55,835][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:28:00,839][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:28:05,841][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:28:10,846][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:28:15,851][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:28:20,857][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:28:25,863][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:28:30,868][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:28:35,878][ INFO][PID:115754] Checking for cancel request [2025-12-09 09:28:38,856][ INFO][PID:115754] Downloading results from builder [2025-12-09 09:28:38,868][ INFO][PID:115754] rsyncing of mockbuilder@13.220.226.28:/var/lib/copr-rpmbuild/results/ to /var/lib/copr/public_html/results/packit/osbuild-image-builder-frontend-3875/centos-stream-10-aarch64/09889253-cockpit-image-builder started [2025-12-09 09:28:38,897][ INFO][PID:115754] Popen command started: /usr/bin/rsync -rltDvH --chmod=D755,F644 -e 'ssh -F /home/copr/.ssh/config' mockbuilder@13.220.226.28:/var/lib/copr-rpmbuild/results/ /var/lib/copr/public_html/results/packit/osbuild-image-builder-frontend-3875/centos-stream-10-aarch64/09889253-cockpit-image-builder/ &> /var/lib/copr/public_html/results/packit/osbuild-image-builder-frontend-3875/centos-stream-10-aarch64/09889253-cockpit-image-builder/build-09889253.rsync.log [2025-12-09 09:28:39,453][ INFO][PID:115754] rsyncing finished. [2025-12-09 09:28:39,454][ INFO][PID:115754] Releasing VM back to pool [2025-12-09 09:28:39,483][ INFO][PID:115754] Searching for 'success' file in resultdir [2025-12-09 09:28:39,485][ INFO][PID:115754] Going to sign pkgs from source: 9889253-centos-stream-10-aarch64 in chroot: /var/lib/copr/public_html/results/packit/osbuild-image-builder-frontend-3875/centos-stream-10-aarch64 [2025-12-09 09:28:39,504][ INFO][PID:115754] Calling '/bin/sign -u packit#osbuild-image-builder-frontend-3875@copr.fedorahosted.org -p' (attempt #1) [2025-12-09 09:28:39,821][ INFO][PID:115754] Calling '/bin/sign -4 -h sha256 -u packit#osbuild-image-builder-frontend-3875@copr.fedorahosted.org -r /var/lib/copr/public_html/results/packit/osbuild-image-builder-frontend-3875/centos-stream-10-aarch64/09889253-cockpit-image-builder/cockpit-image-builder-85-1.20251209091747555963.pr3875.30.g6652a802.el10.noarch.rpm' (attempt #1) [2025-12-09 09:28:40,743][ INFO][PID:115754] signed rpm: /var/lib/copr/public_html/results/packit/osbuild-image-builder-frontend-3875/centos-stream-10-aarch64/09889253-cockpit-image-builder/cockpit-image-builder-85-1.20251209091747555963.pr3875.30.g6652a802.el10.noarch.rpm [2025-12-09 09:28:40,747][ INFO][PID:115754] Calling '/bin/sign -4 -h sha256 -u packit#osbuild-image-builder-frontend-3875@copr.fedorahosted.org -r /var/lib/copr/public_html/results/packit/osbuild-image-builder-frontend-3875/centos-stream-10-aarch64/09889253-cockpit-image-builder/cockpit-image-builder-85-1.20251209091747555963.pr3875.30.g6652a802.el10.src.rpm' (attempt #1) [2025-12-09 09:28:41,705][ INFO][PID:115754] signed rpm: /var/lib/copr/public_html/results/packit/osbuild-image-builder-frontend-3875/centos-stream-10-aarch64/09889253-cockpit-image-builder/cockpit-image-builder-85-1.20251209091747555963.pr3875.30.g6652a802.el10.src.rpm [2025-12-09 09:28:41,707][ INFO][PID:115754] Sign done [2025-12-09 09:28:41,719][ INFO][PID:115754] Incremental createrepo run, adding 09889253-cockpit-image-builder into https://download.copr.fedorainfracloud.org/results/packit/osbuild-image-builder-frontend-3875/centos-stream-10-aarch64, (auto-create-repo=True) [2025-12-09 09:28:41,749][ INFO][PID:115754] Running command 'copr-repo --batched /var/lib/copr/public_html/results/packit/osbuild-image-builder-frontend-3875/centos-stream-10-aarch64 --add 09889253-cockpit-image-builder --no-appstream-metadata' as PID 226827 [2025-12-09 09:28:44,374][ INFO][PID:115754] Finished after 2 seconds with exit code 0 (copr-repo --batched /var/lib/copr/public_html/results/packit/osbuild-image-builder-frontend-3875/centos-stream-10-aarch64 --add 09889253-cockpit-image-builder --no-appstream-metadata) [2025-12-09 09:28:44,387][ INFO][PID:115754] Getting build details [2025-12-09 09:28:44,390][ INFO][PID:115754] Listing built binary packages in /var/lib/copr/public_html/results/packit/osbuild-image-builder-frontend-3875/centos-stream-10-aarch64/09889253-cockpit-image-builder [2025-12-09 09:28:44,391][ INFO][PID:115754] Built packages: ['cockpit-image-builder 85'] [2025-12-09 09:28:44,394][ INFO][PID:115754] build details: {'built_packages': 'cockpit-image-builder 85'} [2025-12-09 09:28:44,395][ INFO][PID:115754] Retrieving pubkey [2025-12-09 09:28:44,401][ INFO][PID:115754] Calling '/bin/sign -u packit#osbuild-image-builder-frontend-3875@copr.fedorahosted.org -p' (attempt #1) [2025-12-09 09:28:44,680][ INFO][PID:115754] Added pubkey for user packit project osbuild-image-builder-frontend-3875 into: /var/lib/copr/public_html/results/packit/osbuild-image-builder-frontend-3875/pubkey.gpg [2025-12-09 09:28:44,681][ INFO][PID:115754] Finished build: id=9889253 failed=False timeout=18000 destdir=/var/lib/copr/public_html/results/packit/osbuild-image-builder-frontend-3875 chroot=centos-stream-10-aarch64 [2025-12-09 09:28:44,696][ INFO][PID:115754] Worker succeeded build, took 71.52384757995605 [2025-12-09 09:28:44,701][ INFO][PID:115754] Sending build state back to frontend: { "builds": [ { "timeout": 18000, "frontend_base_url": "https://copr.fedorainfracloud.org", "memory_reqs": 2048, "enable_net": false, "project_owner": "packit", "project_name": "osbuild-image-builder-frontend-3875", "project_dirname": "osbuild-image-builder-frontend-3875", "submitter": "packit", "ended_on": 1765272524.6961343, "started_on": 1765272453.1722867, "submitted_on": null, "status": 1, "chroot": "centos-stream-10-aarch64", "arch": "aarch64", "buildroot_pkgs": [], "task_id": "9889253-centos-stream-10-aarch64", "build_id": 9889253, "package_name": "cockpit-image-builder", "package_version": "85-1.20251209091747555963.pr3875.30.g6652a802", "git_repo": "https://copr-dist-git.fedorainfracloud.org/git/packit/osbuild-image-builder-frontend-3875/cockpit-image-builder", "git_hash": "375a312d8f2ac96040207a9b77a33f222f4b58e9", "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": "packit/osbuild-image-builder-frontend-3875--packit", "results": { "packages": [ { "name": "cockpit-image-builder", "epoch": null, "version": "85", "release": "1.20251209091747555963.pr3875.30.g6652a802.el10", "arch": "src" }, { "name": "cockpit-image-builder", "epoch": null, "version": "85", "release": "1.20251209091747555963.pr3875.30.g6652a802.el10", "arch": "noarch" } ] }, "appstream": false, "allow_user_ssh": false, "ssh_public_keys": null, "storage": 0, "repos": [ { "baseurl": "https://download.copr.fedorainfracloud.org/results/packit/osbuild-image-builder-frontend-3875/centos-stream-10-aarch64/", "id": "copr_base", "name": "Copr repository", "priority": null } ], "background": false, "fedora_review": false, "isolation": "default", "repo_priority": null, "tags": [ "arch_aarch64" ], "with_opts": [], "without_opts": [], "destdir": "/var/lib/copr/public_html/results/packit/osbuild-image-builder-frontend-3875", "results_repo_url": "https://download.copr.fedorainfracloud.org/results/packit/osbuild-image-builder-frontend-3875", "result_dir": "09889253-cockpit-image-builder", "built_packages": "cockpit-image-builder 85", "id": 9889253, "mockchain_macros": { "copr_username": "packit", "copr_projectname": "osbuild-image-builder-frontend-3875", "vendor": "Fedora Project COPR (packit/osbuild-image-builder-frontend-3875)" } } ] } [2025-12-09 09:28:44,780][ INFO][PID:115754] Sending fedora-messaging bus message in build.end [2025-12-09 09:28:45,047][ INFO][PID:115754] Compressing /var/lib/copr/public_html/results/packit/osbuild-image-builder-frontend-3875/centos-stream-10-aarch64/09889253-cockpit-image-builder/builder-live.log by gzip [2025-12-09 09:28:45,055][ INFO][PID:115754] Running command 'gzip /var/lib/copr/public_html/results/packit/osbuild-image-builder-frontend-3875/centos-stream-10-aarch64/09889253-cockpit-image-builder/builder-live.log' as PID 227735 [2025-12-09 09:28:45,065][ INFO][PID:115754] Finished after 0 seconds with exit code 0 (gzip /var/lib/copr/public_html/results/packit/osbuild-image-builder-frontend-3875/centos-stream-10-aarch64/09889253-cockpit-image-builder/builder-live.log) [2025-12-09 09:28:45,068][ INFO][PID:115754] Compressing /var/lib/copr/public_html/results/packit/osbuild-image-builder-frontend-3875/centos-stream-10-aarch64/09889253-cockpit-image-builder/backend.log by gzip