[2026-02-10 16:33:11,395][  INFO][PID:1763728] Marking build as starting
[2026-02-10 16:33:11,494][  INFO][PID:1763728] Checking that https://download.copr.fedorainfracloud.org/results/@copr/copr-pull-requests/fedora-rawhide-aarch64//repodata/repomd.xml exists
[2026-02-10 16:33:12,187][  INFO][PID:1763728] Checking that https://download.copr.fedorainfracloud.org/results/@copr/copr-pull-requests:pr:4135/fedora-rawhide-aarch64//repodata/repomd.xml exists
[2026-02-10 16:33:12,809][  INFO][PID:1763728] Checking for cancel request
[2026-02-10 16:33:12,811][  INFO][PID:1763728] VM allocation process starts
[2026-02-10 16:33:12,839][  INFO][PID:1763728] Trying to allocate VM: ResallocHost, ticket_id=1259532, requested_tags=['copr_builder', 'arch_aarch64']
[2026-02-10 16:33:17,847][  INFO][PID:1763728] Checking for cancel request
[2026-02-10 16:33:22,848][  INFO][PID:1763728] Checking for cancel request
[2026-02-10 16:33:24,913][  INFO][PID:1763728] Allocated host ResallocHost, ticket_id=1259532, hostname=44.201.140.230, name=aws_aarch64_normalreserved_prod_02143442_20260210_162553, requested_tags=['copr_builder', 'arch_aarch64']
[2026-02-10 16:33:24,915][  INFO][PID:1763728] Allocating ssh connection to builder
[2026-02-10 16:33:24,916][  INFO][PID:1763728] Checking that builder machine is OK
[2026-02-10 16:33:25,345][  INFO][PID:1763728] Running remote command: copr-builder-ready fedora-rawhide-aarch64
[2026-02-10 16:33:25,590][  INFO][PID:1763728] Red Hat subscription not needed for fedora-rawhide-aarch64
Builder is ready to be used

[2026-02-10 16:33:25,591][  INFO][PID:1763728] Filling build.info file with builder info
[2026-02-10 16:33:25,592][  INFO][PID:1763728] Checking for cancel request
[2026-02-10 16:33:25,593][  INFO][PID:1763728] Sending build state back to frontend: {
    "builds": [
        {
            "timeout": 18000,
            "frontend_base_url": "https://copr.fedorainfracloud.org",
            "memory_reqs": 2048,
            "enable_net": false,
            "project_owner": "@copr",
            "project_name": "copr-pull-requests",
            "project_dirname": "copr-pull-requests:pr:4135",
            "submitter": null,
            "ended_on": null,
            "started_on": 1770741205.593136,
            "submitted_on": null,
            "status": 3,
            "chroot": "fedora-rawhide-aarch64",
            "arch": "aarch64",
            "buildroot_pkgs": [],
            "task_id": "10113405-fedora-rawhide-aarch64",
            "build_id": 10113405,
            "package_name": "copr-rpmbuild",
            "package_version": "1.6.1.post1-1.git.124.0fee673",
            "git_repo": "https://copr-dist-git.fedorainfracloud.org/git/@copr/copr-pull-requests:pr:4135/copr-rpmbuild",
            "git_hash": "db861a55a10065a2ce54316ca37ab3857f119e1c",
            "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": "@copr/copr-pull-requests--6b4e778d-ad9c-44ee-a7d9-5219706c0c48",
            "results": null,
            "appstream": false,
            "allow_user_ssh": false,
            "ssh_public_keys": null,
            "storage": 1,
            "repos": [
                {
                    "baseurl": "https://download.copr.fedorainfracloud.org/results/@copr/copr-pull-requests/fedora-rawhide-aarch64/",
                    "id": "copr_base",
                    "name": "Copr repository",
                    "priority": null
                },
                {
                    "baseurl": "https://download.copr.fedorainfracloud.org/results/@copr/copr-pull-requests:pr:4135/fedora-rawhide-aarch64/",
                    "id": "copr_coprdir",
                    "name": "Coprdir repository",
                    "priority": null
                },
                {
                    "baseurl": "https://download.copr.fedorainfracloud.org/results/@copr/copr-dev/fedora-rawhide-aarch64/",
                    "id": "copr_copr_copr_dev",
                    "name": "Additional repo copr_copr_copr_dev"
                }
            ],
            "background": true,
            "fedora_review": false,
            "isolation": "default",
            "repo_priority": null,
            "tags": [
                "arch_aarch64"
            ],
            "with_opts": [],
            "without_opts": [],
            "destdir": "/var/lib/copr/public_html/results/@copr/copr-pull-requests:pr:4135",
            "results_repo_url": "https://download.copr.fedorainfracloud.org/results/@copr/copr-pull-requests:pr:4135",
            "result_dir": "10113405-copr-rpmbuild",
            "built_packages": "",
            "id": 10113405,
            "mockchain_macros": {
                "copr_username": "@copr",
                "copr_projectname": "copr-pull-requests",
                "vendor": "Fedora Project COPR (@copr/copr-pull-requests)"
            }
        }
    ]
}
[2026-02-10 16:33:25,689][  INFO][PID:1763728] Sending fedora-messaging bus message in build.start
[2026-02-10 16:33:26,310][  INFO][PID:1763728] Sending fedora-messaging bus message in chroot.start
[2026-02-10 16:33:26,346][  INFO][PID:1763728] Starting remote build: copr-rpmbuild --verbose --drop-resultdir --task-url https://copr.fedorainfracloud.org/backend/get-build-task/10113405-fedora-rawhide-aarch64 --chroot fedora-rawhide-aarch64 --detached
[2026-02-10 16:33:26,786][  INFO][PID:1763728] The copr-rpmbuild seems started, per:
stdout: 
stderr: Warning: Permanently added '44.201.140.230' (ED25519) to the list of known hosts.


[2026-02-10 16:33:26,791][  INFO][PID:1763728] Downloading the builder-live.log file, attempt 1
[2026-02-10 16:33:26,794][  INFO][PID:1763728] Popen command started: ssh -F /home/copr/.ssh/config mockbuilder@44.201.140.230 copr-rpmbuild-log
[2026-02-10 16:33:31,814][  INFO][PID:1763728] Periodic builder liveness probe: alive
[2026-02-10 16:33:31,817][  INFO][PID:1763728] Checking for cancel request
[2026-02-10 16:33:36,822][  INFO][PID:1763728] Checking for cancel request
[2026-02-10 16:33:41,823][  INFO][PID:1763728] Checking for cancel request
[2026-02-10 16:33:46,826][  INFO][PID:1763728] Checking for cancel request
[2026-02-10 16:33:51,828][  INFO][PID:1763728] Checking for cancel request
[2026-02-10 16:33:56,829][  INFO][PID:1763728] Checking for cancel request
[2026-02-10 16:34:01,830][  INFO][PID:1763728] Checking for cancel request
[2026-02-10 16:34:06,831][  INFO][PID:1763728] Checking for cancel request
[2026-02-10 16:34:11,835][  INFO][PID:1763728] Checking for cancel request
[2026-02-10 16:34:16,838][  INFO][PID:1763728] Checking for cancel request
[2026-02-10 16:34:21,844][  INFO][PID:1763728] Checking for cancel request
[2026-02-10 16:34:26,849][  INFO][PID:1763728] Checking for cancel request
[2026-02-10 16:34:31,850][  INFO][PID:1763728] Checking for cancel request
[2026-02-10 16:34:32,713][  INFO][PID:1763728] Downloading results from builder
[2026-02-10 16:34:32,716][  INFO][PID:1763728] rsyncing of mockbuilder@44.201.140.230:/var/lib/copr-rpmbuild/results/ to /var/lib/copr/public_html/results/@copr/copr-pull-requests:pr:4135/fedora-rawhide-aarch64/10113405-copr-rpmbuild started
[2026-02-10 16:34:32,720][  INFO][PID:1763728] Popen command started: /usr/bin/rsync -rltDvH --chmod=D755,F644 -e 'ssh -F /home/copr/.ssh/config' mockbuilder@44.201.140.230:/var/lib/copr-rpmbuild/results/ /var/lib/copr/public_html/results/@copr/copr-pull-requests:pr:4135/fedora-rawhide-aarch64/10113405-copr-rpmbuild/ &> /var/lib/copr/public_html/results/@copr/copr-pull-requests:pr:4135/fedora-rawhide-aarch64/10113405-copr-rpmbuild/build-10113405.rsync.log
[2026-02-10 16:34:33,030][  INFO][PID:1763728] rsyncing finished.
[2026-02-10 16:34:33,031][  INFO][PID:1763728] Releasing VM back to pool
[2026-02-10 16:34:33,055][  INFO][PID:1763728] Searching for 'success' file in resultdir
[2026-02-10 16:34:33,056][  INFO][PID:1763728] Going to sign pkgs from source: 10113405-fedora-rawhide-aarch64 in chroot: /var/lib/copr/public_html/results/@copr/copr-pull-requests:pr:4135/fedora-rawhide-aarch64
[2026-02-10 16:34:33,058][  INFO][PID:1763728] Calling '/bin/sign -u @copr#copr-pull-requests@copr.fedorahosted.org -p' (attempt #1)
[2026-02-10 16:34:33,326][  INFO][PID:1763728] Calling '/bin/sign -4 -h sha256 -u @copr#copr-pull-requests@copr.fedorahosted.org -r /var/lib/copr/public_html/results/@copr/copr-pull-requests:pr:4135/fedora-rawhide-aarch64/10113405-copr-rpmbuild/copr-rpmbuild-1.6.1.post1-1.git.124.0fee673.fc45.src.rpm' (attempt #1)
[2026-02-10 16:34:34,038][  INFO][PID:1763728] signed rpm: /var/lib/copr/public_html/results/@copr/copr-pull-requests:pr:4135/fedora-rawhide-aarch64/10113405-copr-rpmbuild/copr-rpmbuild-1.6.1.post1-1.git.124.0fee673.fc45.src.rpm
[2026-02-10 16:34:34,039][  INFO][PID:1763728] Calling '/bin/sign -4 -h sha256 -u @copr#copr-pull-requests@copr.fedorahosted.org -r /var/lib/copr/public_html/results/@copr/copr-pull-requests:pr:4135/fedora-rawhide-aarch64/10113405-copr-rpmbuild/copr-builder-1.6.1.post1-1.git.124.0fee673.fc45.aarch64.rpm' (attempt #1)
[2026-02-10 16:34:34,757][  INFO][PID:1763728] signed rpm: /var/lib/copr/public_html/results/@copr/copr-pull-requests:pr:4135/fedora-rawhide-aarch64/10113405-copr-rpmbuild/copr-builder-1.6.1.post1-1.git.124.0fee673.fc45.aarch64.rpm
[2026-02-10 16:34:34,758][  INFO][PID:1763728] Calling '/bin/sign -4 -h sha256 -u @copr#copr-pull-requests@copr.fedorahosted.org -r /var/lib/copr/public_html/results/@copr/copr-pull-requests:pr:4135/fedora-rawhide-aarch64/10113405-copr-rpmbuild/copr-rpmbuild-1.6.1.post1-1.git.124.0fee673.fc45.aarch64.rpm' (attempt #1)
[2026-02-10 16:34:35,484][  INFO][PID:1763728] signed rpm: /var/lib/copr/public_html/results/@copr/copr-pull-requests:pr:4135/fedora-rawhide-aarch64/10113405-copr-rpmbuild/copr-rpmbuild-1.6.1.post1-1.git.124.0fee673.fc45.aarch64.rpm
[2026-02-10 16:34:35,487][  INFO][PID:1763728] Sign done
[2026-02-10 16:34:35,497][  INFO][PID:1763728] Pulp: create_content: /api/v3/content/rpm/packages/upload/ /var/lib/copr/public_html/results/@copr/copr-pull-requests:pr:4135/fedora-rawhide-aarch64/10113405-copr-rpmbuild/copr-rpmbuild-1.6.1.post1-1.git.124.0fee673.fc45.src.rpm
[2026-02-10 16:34:36,046][  INFO][PID:1763728] Pulp: create_content: /api/v3/content/rpm/packages/upload/ /var/lib/copr/public_html/results/@copr/copr-pull-requests:pr:4135/fedora-rawhide-aarch64/10113405-copr-rpmbuild/copr-builder-1.6.1.post1-1.git.124.0fee673.fc45.aarch64.rpm
[2026-02-10 16:34:36,050][  INFO][PID:1763728] [1/3] Uploaded to Pulp: /var/lib/copr/public_html/results/@copr/copr-pull-requests:pr:4135/fedora-rawhide-aarch64/10113405-copr-rpmbuild/copr-rpmbuild-1.6.1.post1-1.git.124.0fee673.fc45.src.rpm
[2026-02-10 16:34:36,600][  INFO][PID:1763728] [2/3] Uploaded to Pulp: /var/lib/copr/public_html/results/@copr/copr-pull-requests:pr:4135/fedora-rawhide-aarch64/10113405-copr-rpmbuild/copr-builder-1.6.1.post1-1.git.124.0fee673.fc45.aarch64.rpm
[2026-02-10 16:34:36,609][  INFO][PID:1763728] Pulp: create_content: /api/v3/content/rpm/packages/upload/ /var/lib/copr/public_html/results/@copr/copr-pull-requests:pr:4135/fedora-rawhide-aarch64/10113405-copr-rpmbuild/copr-rpmbuild-1.6.1.post1-1.git.124.0fee673.fc45.aarch64.rpm
[2026-02-10 16:34:37,014][  INFO][PID:1763728] [3/3] Uploaded to Pulp: /var/lib/copr/public_html/results/@copr/copr-pull-requests:pr:4135/fedora-rawhide-aarch64/10113405-copr-rpmbuild/copr-rpmbuild-1.6.1.post1-1.git.124.0fee673.fc45.aarch64.rpm
[2026-02-10 16:34:37,062][  INFO][PID:1763728] Pulp: get_repository: /api/v3/repositories/rpm/rpm/?name=%40copr%2Fcopr-pull-requests%3Apr%3A4135%2Ffedora-rawhide-aarch64&offset=0&limit=1
[2026-02-10 16:34:37,685][  INFO][PID:1763728] Pulp: polling task status: /api/pulp/public-copr/api/v3/tasks/019c4867-a3d6-759b-ac21-4fba8135baf9/
[2026-02-10 16:34:37,691][  INFO][PID:1763728] Pulp: get_by_href: /api/pulp/public-copr/api/v3/tasks/019c4867-a3d6-759b-ac21-4fba8135baf9/
[2026-02-10 16:34:43,030][  INFO][PID:1763728] Pulp: polling task status: /api/pulp/public-copr/api/v3/tasks/019c4867-a3d6-759b-ac21-4fba8135baf9/
[2026-02-10 16:34:43,031][  INFO][PID:1763728] Pulp: get_by_href: /api/pulp/public-copr/api/v3/tasks/019c4867-a3d6-759b-ac21-4fba8135baf9/
[2026-02-10 16:34:43,220][  INFO][PID:1763728] Successfully modified Pulp repository content /api/pulp/public-copr/api/v3/repositories/rpm/rpm/019bf68a-5578-796a-b9d1-b01cbf962368/
[2026-02-10 16:34:43,223][  INFO][PID:1763728] Pulp: publishing /api/v3/publications/rpm/rpm/ /api/pulp/public-copr/api/v3/repositories/rpm/rpm/019bf68a-5578-796a-b9d1-b01cbf962368/
[2026-02-10 16:34:43,503][  INFO][PID:1763728] Pulp: polling task status: /api/pulp/public-copr/api/v3/tasks/019c4867-ba7c-7b71-b307-af7aa02ae5f1/
[2026-02-10 16:34:43,504][  INFO][PID:1763728] Pulp: get_by_href: /api/pulp/public-copr/api/v3/tasks/019c4867-ba7c-7b71-b307-af7aa02ae5f1/
[2026-02-10 16:34:48,706][  INFO][PID:1763728] Pulp: polling task status: /api/pulp/public-copr/api/v3/tasks/019c4867-ba7c-7b71-b307-af7aa02ae5f1/
[2026-02-10 16:34:48,707][  INFO][PID:1763728] Pulp: get_by_href: /api/pulp/public-copr/api/v3/tasks/019c4867-ba7c-7b71-b307-af7aa02ae5f1/
[2026-02-10 16:34:48,910][  INFO][PID:1763728] Successfully created Pulp publication of repository /api/pulp/public-copr/api/v3/repositories/rpm/rpm/019bf68a-5578-796a-b9d1-b01cbf962368/
[2026-02-10 16:34:48,913][  INFO][PID:1763728] Pulp: add_content: /api/pulp/public-copr/api/v3/repositories/rpm/rpm/019bf68a-5578-796a-b9d1-b01cbf962368/ (['/api/pulp/public-copr/api/v3/content/rpm/packages/019c4867-9d28-7764-899e-5a1dbadd2aed/', '/api/pulp/public-copr/api/v3/content/rpm/packages/019c4867-9f5b-7812-a099-537a8cea9651/', '/api/pulp/public-copr/api/v3/content/rpm/packages/019c4867-a10f-7844-827f-f8a82c863840/'])
[2026-02-10 16:34:48,915][  INFO][PID:1763728] Getting build details
[2026-02-10 16:34:48,915][  INFO][PID:1763728] Listing built binary packages in /var/lib/copr/public_html/results/@copr/copr-pull-requests:pr:4135/fedora-rawhide-aarch64/10113405-copr-rpmbuild
[2026-02-10 16:34:48,915][  INFO][PID:1763728] Built packages:
['copr-rpmbuild 1.6.1.post1', 'copr-builder 1.6.1.post1']
[2026-02-10 16:34:48,916][  INFO][PID:1763728] build details: {'built_packages': 'copr-rpmbuild 1.6.1.post1\ncopr-builder 1.6.1.post1'}
[2026-02-10 16:34:48,916][  INFO][PID:1763728] Retrieving pubkey
[2026-02-10 16:34:48,916][  INFO][PID:1763728] Calling '/bin/sign -u @copr#copr-pull-requests@copr.fedorahosted.org -p' (attempt #1)
[2026-02-10 16:34:49,189][  INFO][PID:1763728] Added pubkey for user @copr project copr-pull-requests into: /var/lib/copr/public_html/results/@copr/copr-pull-requests:pr:4135/pubkey.gpg
[2026-02-10 16:34:49,192][  INFO][PID:1763728] Removing /var/lib/copr/public_html/results/@copr/copr-pull-requests:pr:4135/fedora-rawhide-aarch64/10113405-copr-rpmbuild/copr-rpmbuild-1.6.1.post1-1.git.124.0fee673.fc45.src.rpm, it is stored in Pulp
[2026-02-10 16:34:49,193][  INFO][PID:1763728] Removing /var/lib/copr/public_html/results/@copr/copr-pull-requests:pr:4135/fedora-rawhide-aarch64/10113405-copr-rpmbuild/copr-builder-1.6.1.post1-1.git.124.0fee673.fc45.aarch64.rpm, it is stored in Pulp
[2026-02-10 16:34:49,194][  INFO][PID:1763728] Removing /var/lib/copr/public_html/results/@copr/copr-pull-requests:pr:4135/fedora-rawhide-aarch64/10113405-copr-rpmbuild/copr-rpmbuild-1.6.1.post1-1.git.124.0fee673.fc45.aarch64.rpm, it is stored in Pulp
[2026-02-10 16:34:49,195][  INFO][PID:1763728] Finished build: id=10113405 failed=False timeout=18000 destdir=/var/lib/copr/public_html/results/@copr/copr-pull-requests:pr:4135 chroot=fedora-rawhide-aarch64 
[2026-02-10 16:34:49,197][  INFO][PID:1763728] Worker succeeded build, took 83.60437440872192
[2026-02-10 16:34:49,198][  INFO][PID:1763728] Sending build state back to frontend: {
    "builds": [
        {
            "timeout": 18000,
            "frontend_base_url": "https://copr.fedorainfracloud.org",
            "memory_reqs": 2048,
            "enable_net": false,
            "project_owner": "@copr",
            "project_name": "copr-pull-requests",
            "project_dirname": "copr-pull-requests:pr:4135",
            "submitter": null,
            "ended_on": 1770741289.1975105,
            "started_on": 1770741205.593136,
            "submitted_on": null,
            "status": 1,
            "chroot": "fedora-rawhide-aarch64",
            "arch": "aarch64",
            "buildroot_pkgs": [],
            "task_id": "10113405-fedora-rawhide-aarch64",
            "build_id": 10113405,
            "package_name": "copr-rpmbuild",
            "package_version": "1.6.1.post1-1.git.124.0fee673",
            "git_repo": "https://copr-dist-git.fedorainfracloud.org/git/@copr/copr-pull-requests:pr:4135/copr-rpmbuild",
            "git_hash": "db861a55a10065a2ce54316ca37ab3857f119e1c",
            "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": "@copr/copr-pull-requests--6b4e778d-ad9c-44ee-a7d9-5219706c0c48",
            "results": {
                "packages": [
                    {
                        "name": "copr-rpmbuild",
                        "epoch": null,
                        "version": "1.6.1.post1",
                        "release": "1.git.124.0fee673.fc45",
                        "arch": "aarch64"
                    },
                    {
                        "name": "copr-builder",
                        "epoch": null,
                        "version": "1.6.1.post1",
                        "release": "1.git.124.0fee673.fc45",
                        "arch": "aarch64"
                    },
                    {
                        "name": "copr-rpmbuild",
                        "epoch": null,
                        "version": "1.6.1.post1",
                        "release": "1.git.124.0fee673.fc45",
                        "arch": "src"
                    }
                ]
            },
            "appstream": false,
            "allow_user_ssh": false,
            "ssh_public_keys": null,
            "storage": 1,
            "repos": [
                {
                    "baseurl": "https://download.copr.fedorainfracloud.org/results/@copr/copr-pull-requests/fedora-rawhide-aarch64/",
                    "id": "copr_base",
                    "name": "Copr repository",
                    "priority": null
                },
                {
                    "baseurl": "https://download.copr.fedorainfracloud.org/results/@copr/copr-pull-requests:pr:4135/fedora-rawhide-aarch64/",
                    "id": "copr_coprdir",
                    "name": "Coprdir repository",
                    "priority": null
                },
                {
                    "baseurl": "https://download.copr.fedorainfracloud.org/results/@copr/copr-dev/fedora-rawhide-aarch64/",
                    "id": "copr_copr_copr_dev",
                    "name": "Additional repo copr_copr_copr_dev"
                }
            ],
            "background": true,
            "fedora_review": false,
            "isolation": "default",
            "repo_priority": null,
            "tags": [
                "arch_aarch64"
            ],
            "with_opts": [],
            "without_opts": [],
            "destdir": "/var/lib/copr/public_html/results/@copr/copr-pull-requests:pr:4135",
            "results_repo_url": "https://download.copr.fedorainfracloud.org/results/@copr/copr-pull-requests:pr:4135",
            "result_dir": "10113405-copr-rpmbuild",
            "built_packages": "copr-rpmbuild 1.6.1.post1\ncopr-builder 1.6.1.post1",
            "id": 10113405,
            "mockchain_macros": {
                "copr_username": "@copr",
                "copr_projectname": "copr-pull-requests",
                "vendor": "Fedora Project COPR (@copr/copr-pull-requests)"
            }
        }
    ]
}
[2026-02-10 16:34:49,297][  INFO][PID:1763728] Sending fedora-messaging bus message in build.end
[2026-02-10 16:34:49,338][  INFO][PID:1763728] Compressing /var/lib/copr/public_html/results/@copr/copr-pull-requests:pr:4135/fedora-rawhide-aarch64/10113405-copr-rpmbuild/builder-live.log by gzip
[2026-02-10 16:34:49,339][  INFO][PID:1763728] Running command 'gzip /var/lib/copr/public_html/results/@copr/copr-pull-requests:pr:4135/fedora-rawhide-aarch64/10113405-copr-rpmbuild/builder-live.log' as PID 1775191
[2026-02-10 16:34:49,352][  INFO][PID:1763728] Finished after 0 seconds with exit code 0 (gzip /var/lib/copr/public_html/results/@copr/copr-pull-requests:pr:4135/fedora-rawhide-aarch64/10113405-copr-rpmbuild/builder-live.log)
[2026-02-10 16:34:49,354][  INFO][PID:1763728] Compressing /var/lib/copr/public_html/results/@copr/copr-pull-requests:pr:4135/fedora-rawhide-aarch64/10113405-copr-rpmbuild/backend.log by gzip