[2025-06-11 05:35:14,026][  INFO][PID:4159178] Marking build as starting
[2025-06-11 05:35:14,064][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:35:14,067][  INFO][PID:4159178] VM allocation process starts
[2025-06-11 05:35:14,092][  INFO][PID:4159178] Trying to allocate VM: ResallocHost, ticket_id=3443278, requested_tags=['copr_builder', 'arch_x86_64']
[2025-06-11 05:35:17,123][  INFO][PID:4159178] Allocated host ResallocHost, ticket_id=3443278, hostname=2620:52:3:1:dead:beef:cafe:c159, name=copr_hv_x86_64_02_prod_04734363_20250611_044652, requested_tags=['copr_builder', 'arch_x86_64']
[2025-06-11 05:35:17,124][  INFO][PID:4159178] Allocating ssh connection to builder
[2025-06-11 05:35:17,126][  INFO][PID:4159178] Checking that builder machine is OK
[2025-06-11 05:35:17,672][  INFO][PID:4159178] Running remote command: copr-builder-ready fedora-42-x86_64
[2025-06-11 05:35:17,988][  INFO][PID:4159178] Red Hat subscription not needed for fedora-42-x86_64
Builder is ready to be used

[2025-06-11 05:35:17,989][  INFO][PID:4159178] Filling build.info file with builder info
[2025-06-11 05:35:17,991][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:35:17,996][  INFO][PID:4159178] Sending build state back to frontend: {
    "builds": [
        {
            "timeout": 18000,
            "frontend_base_url": "https://copr.fedorainfracloud.org",
            "memory_reqs": 2048,
            "enable_net": false,
            "project_owner": "solopasha",
            "project_name": "plasma-unstable",
            "project_dirname": "plasma-unstable",
            "submitter": null,
            "ended_on": null,
            "started_on": 1749620117.9940712,
            "submitted_on": null,
            "status": 3,
            "chroot": "fedora-42-x86_64",
            "arch": "x86_64",
            "buildroot_pkgs": [
                "kf6-srpm-macros"
            ],
            "task_id": "9151940-fedora-42-x86_64",
            "build_id": 9151940,
            "package_name": "kf6-modemmanager-qt",
            "package_version": "6.16.0~2.gitc43305f-1",
            "git_repo": "https://copr-dist-git.fedorainfracloud.org/git/solopasha/plasma-unstable/kf6-modemmanager-qt",
            "git_hash": "07183c4725a1c903e1913c710df5f6bf04101fd7",
            "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": true,
            "sandbox": "solopasha/plasma-unstable--a33e7838-5974-4582-bd34-6cbb18a85139",
            "results": null,
            "appstream": false,
            "allow_user_ssh": false,
            "ssh_public_keys": null,
            "storage": null,
            "background": true,
            "fedora_review": false,
            "isolation": "default",
            "repo_priority": null,
            "repos": [
                {
                    "baseurl": "https://download.copr.fedorainfracloud.org/results/solopasha/plasma-unstable/fedora-42-x86_64/",
                    "id": "copr_base",
                    "name": "Copr repository",
                    "priority": null
                },
                {
                    "baseurl": "https://download.copr.fedorainfracloud.org/results/solopasha/plasma-unstable/fedora-42-x86_64/devel/",
                    "id": "copr_base_devel",
                    "name": "Copr buildroot",
                    "priority": null
                }
            ],
            "tags": [
                "arch_x86_64"
            ],
            "with_opts": [],
            "without_opts": [],
            "destdir": "/var/lib/copr/public_html/results/solopasha/plasma-unstable",
            "results_repo_url": "https://download.copr.fedorainfracloud.org/results/solopasha/plasma-unstable",
            "result_dir": "09151940-kf6-modemmanager-qt",
            "built_packages": "",
            "id": 9151940,
            "mockchain_macros": {
                "copr_username": "solopasha",
                "copr_projectname": "plasma-unstable",
                "vendor": "Fedora Project COPR (solopasha/plasma-unstable)"
            }
        }
    ]
}
[2025-06-11 05:35:18,028][  INFO][PID:4159178] Sending fedora-messaging bus message in build.start
[2025-06-11 05:35:18,660][  INFO][PID:4159178] Sending fedora-messaging bus message in chroot.start
[2025-06-11 05:35:18,686][  INFO][PID:4159178] Starting remote build: copr-rpmbuild --verbose --drop-resultdir --task-url https://copr.fedorainfracloud.org/backend/get-build-task/9151940-fedora-42-x86_64 --chroot fedora-42-x86_64 --detached
[2025-06-11 05:35:19,247][  INFO][PID:4159178] Downloading the builder-live.log file, attempt 1
[2025-06-11 05:35:19,255][  INFO][PID:4159178] Popen command started: ssh -F /home/copr/.ssh/config mockbuilder@2620:52:3:1:dead:beef:cafe:c159 copr-rpmbuild-log
[2025-06-11 05:35:24,296][  INFO][PID:4159178] Periodic builder liveness probe: alive
[2025-06-11 05:35:24,297][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:35:29,300][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:35:34,302][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:35:39,326][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:35:44,329][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:35:49,332][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:35:54,334][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:35:59,337][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:36:04,340][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:36:09,343][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:36:14,348][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:36:19,351][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:36:24,355][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:36:29,359][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:36:34,365][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:36:39,371][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:36:44,377][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:36:49,383][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:36:54,387][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:36:59,392][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:37:04,397][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:37:09,409][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:37:14,413][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:37:19,419][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:37:24,430][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:37:29,485][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:37:34,492][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:37:39,498][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:37:44,508][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:37:49,528][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:37:54,547][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:37:59,567][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:38:04,581][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:38:09,586][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:38:14,589][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:38:19,593][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:38:24,597][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:38:29,606][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:38:34,609][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:38:39,617][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:38:44,622][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:38:49,625][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:38:54,631][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:38:59,637][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:39:04,640][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:39:09,646][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:39:14,650][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:39:19,653][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:39:24,655][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:39:29,659][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:39:34,662][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:39:39,667][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:39:44,675][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:39:49,682][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:39:54,697][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:39:59,710][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:40:04,717][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:40:09,723][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:40:14,729][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:40:19,737][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:40:24,754][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:40:29,769][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:40:34,785][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:40:39,788][  INFO][PID:4159178] Checking for cancel request
[2025-06-11 05:40:42,332][  INFO][PID:4159178] Downloading results from builder
[2025-06-11 05:40:42,339][  INFO][PID:4159178] rsyncing of mockbuilder@[2620:52:3:1:dead:beef:cafe:c159]:/var/lib/copr-rpmbuild/results/ to /var/lib/copr/public_html/results/solopasha/plasma-unstable/fedora-42-x86_64/09151940-kf6-modemmanager-qt started
[2025-06-11 05:40:42,343][  INFO][PID:4159178] Popen command started: /usr/bin/rsync -rltDvH --chmod=D755,F644 -e 'ssh -F /home/copr/.ssh/config' mockbuilder@[2620:52:3:1:dead:beef:cafe:c159]:/var/lib/copr-rpmbuild/results/ /var/lib/copr/public_html/results/solopasha/plasma-unstable/fedora-42-x86_64/09151940-kf6-modemmanager-qt/ &> /var/lib/copr/public_html/results/solopasha/plasma-unstable/fedora-42-x86_64/09151940-kf6-modemmanager-qt/build-09151940.rsync.log
[2025-06-11 05:40:42,849][  INFO][PID:4159178] rsyncing finished.
[2025-06-11 05:40:42,851][  INFO][PID:4159178] Releasing VM back to pool
[2025-06-11 05:40:42,905][  INFO][PID:4159178] Searching for 'success' file in resultdir
[2025-06-11 05:40:42,907][  INFO][PID:4159178] Going to sign pkgs from source: 9151940-fedora-42-x86_64 in chroot: /var/lib/copr/public_html/results/solopasha/plasma-unstable/fedora-42-x86_64
[2025-06-11 05:40:42,910][  INFO][PID:4159178] Calling '/bin/sign -u solopasha#plasma-unstable@copr.fedorahosted.org -p' (attempt #1)
[2025-06-11 05:40:43,086][  INFO][PID:4159178] Calling '/bin/sign -4 -h sha256 -u solopasha#plasma-unstable@copr.fedorahosted.org -r /var/lib/copr/public_html/results/solopasha/plasma-unstable/fedora-42-x86_64/09151940-kf6-modemmanager-qt/kf6-modemmanager-qt-6.16.0~2.gitc43305f-1.fc42.src.rpm' (attempt #1)
[2025-06-11 05:40:43,732][  INFO][PID:4159178] signed rpm: /var/lib/copr/public_html/results/solopasha/plasma-unstable/fedora-42-x86_64/09151940-kf6-modemmanager-qt/kf6-modemmanager-qt-6.16.0~2.gitc43305f-1.fc42.src.rpm
[2025-06-11 05:40:43,734][  INFO][PID:4159178] Calling '/bin/sign -4 -h sha256 -u solopasha#plasma-unstable@copr.fedorahosted.org -r /var/lib/copr/public_html/results/solopasha/plasma-unstable/fedora-42-x86_64/09151940-kf6-modemmanager-qt/kf6-modemmanager-qt-devel-6.16.0~2.gitc43305f-1.fc42.x86_64.rpm' (attempt #1)
[2025-06-11 05:40:44,532][  INFO][PID:4159178] signed rpm: /var/lib/copr/public_html/results/solopasha/plasma-unstable/fedora-42-x86_64/09151940-kf6-modemmanager-qt/kf6-modemmanager-qt-devel-6.16.0~2.gitc43305f-1.fc42.x86_64.rpm
[2025-06-11 05:40:44,535][  INFO][PID:4159178] Calling '/bin/sign -4 -h sha256 -u solopasha#plasma-unstable@copr.fedorahosted.org -r /var/lib/copr/public_html/results/solopasha/plasma-unstable/fedora-42-x86_64/09151940-kf6-modemmanager-qt/kf6-modemmanager-qt-debuginfo-6.16.0~2.gitc43305f-1.fc42.x86_64.rpm' (attempt #1)
[2025-06-11 05:40:45,143][  INFO][PID:4159178] signed rpm: /var/lib/copr/public_html/results/solopasha/plasma-unstable/fedora-42-x86_64/09151940-kf6-modemmanager-qt/kf6-modemmanager-qt-debuginfo-6.16.0~2.gitc43305f-1.fc42.x86_64.rpm
[2025-06-11 05:40:45,145][  INFO][PID:4159178] Calling '/bin/sign -4 -h sha256 -u solopasha#plasma-unstable@copr.fedorahosted.org -r /var/lib/copr/public_html/results/solopasha/plasma-unstable/fedora-42-x86_64/09151940-kf6-modemmanager-qt/kf6-modemmanager-qt-6.16.0~2.gitc43305f-1.fc42.x86_64.rpm' (attempt #1)
[2025-06-11 05:40:46,152][  INFO][PID:4159178] signed rpm: /var/lib/copr/public_html/results/solopasha/plasma-unstable/fedora-42-x86_64/09151940-kf6-modemmanager-qt/kf6-modemmanager-qt-6.16.0~2.gitc43305f-1.fc42.x86_64.rpm
[2025-06-11 05:40:46,154][  INFO][PID:4159178] Calling '/bin/sign -4 -h sha256 -u solopasha#plasma-unstable@copr.fedorahosted.org -r /var/lib/copr/public_html/results/solopasha/plasma-unstable/fedora-42-x86_64/09151940-kf6-modemmanager-qt/kf6-modemmanager-qt-debugsource-6.16.0~2.gitc43305f-1.fc42.x86_64.rpm' (attempt #1)
[2025-06-11 05:40:46,691][  INFO][PID:4159178] signed rpm: /var/lib/copr/public_html/results/solopasha/plasma-unstable/fedora-42-x86_64/09151940-kf6-modemmanager-qt/kf6-modemmanager-qt-debugsource-6.16.0~2.gitc43305f-1.fc42.x86_64.rpm
[2025-06-11 05:40:46,693][  INFO][PID:4159178] Sign done
[2025-06-11 05:40:46,695][  INFO][PID:4159178] Incremental createrepo run, adding 09151940-kf6-modemmanager-qt into https://download.copr.fedorainfracloud.org/results/solopasha/plasma-unstable/fedora-42-x86_64, (auto-create-repo=False)
[2025-06-11 05:40:46,698][  INFO][PID:4159178] Running command 'copr-repo --batched /var/lib/copr/public_html/results/solopasha/plasma-unstable/fedora-42-x86_64 --add 09151940-kf6-modemmanager-qt --no-appstream-metadata --devel' as PID 8156
[2025-06-11 05:40:49,947][  INFO][PID:4159178] Finished after 3 seconds with exit code 0 (copr-repo --batched /var/lib/copr/public_html/results/solopasha/plasma-unstable/fedora-42-x86_64 --add 09151940-kf6-modemmanager-qt --no-appstream-metadata --devel)
[2025-06-11 05:40:49,949][  INFO][PID:4159178] Getting build details
[2025-06-11 05:40:49,951][  INFO][PID:4159178] Listing built binary packages in /var/lib/copr/public_html/results/solopasha/plasma-unstable/fedora-42-x86_64/09151940-kf6-modemmanager-qt
[2025-06-11 05:40:49,953][  INFO][PID:4159178] Built packages:
['kf6-modemmanager-qt-debuginfo 6.16.0~2.gitc43305f', 'kf6-modemmanager-qt-debugsource 6.16.0~2.gitc43305f', 'kf6-modemmanager-qt-devel 6.16.0~2.gitc43305f', 'kf6-modemmanager-qt 6.16.0~2.gitc43305f']
[2025-06-11 05:40:49,955][  INFO][PID:4159178] build details: {'built_packages': 'kf6-modemmanager-qt-debuginfo 6.16.0~2.gitc43305f\nkf6-modemmanager-qt-debugsource 6.16.0~2.gitc43305f\nkf6-modemmanager-qt-devel 6.16.0~2.gitc43305f\nkf6-modemmanager-qt 6.16.0~2.gitc43305f'}
[2025-06-11 05:40:49,956][  INFO][PID:4159178] Retrieving pubkey
[2025-06-11 05:40:49,958][  INFO][PID:4159178] Calling '/bin/sign -u solopasha#plasma-unstable@copr.fedorahosted.org -p' (attempt #1)
[2025-06-11 05:40:50,143][  INFO][PID:4159178] Added pubkey for user solopasha project plasma-unstable into: /var/lib/copr/public_html/results/solopasha/plasma-unstable/pubkey.gpg
[2025-06-11 05:40:50,146][  INFO][PID:4159178] Finished build: id=9151940 failed=False timeout=18000 destdir=/var/lib/copr/public_html/results/solopasha/plasma-unstable chroot=fedora-42-x86_64 
[2025-06-11 05:40:50,152][  INFO][PID:4159178] Worker succeeded build, took 332.15822553634644
[2025-06-11 05:40:50,154][  INFO][PID:4159178] Sending build state back to frontend: {
    "builds": [
        {
            "timeout": 18000,
            "frontend_base_url": "https://copr.fedorainfracloud.org",
            "memory_reqs": 2048,
            "enable_net": false,
            "project_owner": "solopasha",
            "project_name": "plasma-unstable",
            "project_dirname": "plasma-unstable",
            "submitter": null,
            "ended_on": 1749620450.1522968,
            "started_on": 1749620117.9940712,
            "submitted_on": null,
            "status": 1,
            "chroot": "fedora-42-x86_64",
            "arch": "x86_64",
            "buildroot_pkgs": [
                "kf6-srpm-macros"
            ],
            "task_id": "9151940-fedora-42-x86_64",
            "build_id": 9151940,
            "package_name": "kf6-modemmanager-qt",
            "package_version": "6.16.0~2.gitc43305f-1",
            "git_repo": "https://copr-dist-git.fedorainfracloud.org/git/solopasha/plasma-unstable/kf6-modemmanager-qt",
            "git_hash": "07183c4725a1c903e1913c710df5f6bf04101fd7",
            "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": true,
            "sandbox": "solopasha/plasma-unstable--a33e7838-5974-4582-bd34-6cbb18a85139",
            "results": {
                "packages": [
                    {
                        "name": "kf6-modemmanager-qt-debuginfo",
                        "epoch": null,
                        "version": "6.16.0~2.gitc43305f",
                        "release": "1.fc42",
                        "arch": "x86_64"
                    },
                    {
                        "name": "kf6-modemmanager-qt-debugsource",
                        "epoch": null,
                        "version": "6.16.0~2.gitc43305f",
                        "release": "1.fc42",
                        "arch": "x86_64"
                    },
                    {
                        "name": "kf6-modemmanager-qt-devel",
                        "epoch": null,
                        "version": "6.16.0~2.gitc43305f",
                        "release": "1.fc42",
                        "arch": "x86_64"
                    },
                    {
                        "name": "kf6-modemmanager-qt",
                        "epoch": null,
                        "version": "6.16.0~2.gitc43305f",
                        "release": "1.fc42",
                        "arch": "src"
                    },
                    {
                        "name": "kf6-modemmanager-qt",
                        "epoch": null,
                        "version": "6.16.0~2.gitc43305f",
                        "release": "1.fc42",
                        "arch": "x86_64"
                    }
                ]
            },
            "appstream": false,
            "allow_user_ssh": false,
            "ssh_public_keys": null,
            "storage": null,
            "background": true,
            "fedora_review": false,
            "isolation": "default",
            "repo_priority": null,
            "repos": [
                {
                    "baseurl": "https://download.copr.fedorainfracloud.org/results/solopasha/plasma-unstable/fedora-42-x86_64/",
                    "id": "copr_base",
                    "name": "Copr repository",
                    "priority": null
                },
                {
                    "baseurl": "https://download.copr.fedorainfracloud.org/results/solopasha/plasma-unstable/fedora-42-x86_64/devel/",
                    "id": "copr_base_devel",
                    "name": "Copr buildroot",
                    "priority": null
                }
            ],
            "tags": [
                "arch_x86_64"
            ],
            "with_opts": [],
            "without_opts": [],
            "destdir": "/var/lib/copr/public_html/results/solopasha/plasma-unstable",
            "results_repo_url": "https://download.copr.fedorainfracloud.org/results/solopasha/plasma-unstable",
            "result_dir": "09151940-kf6-modemmanager-qt",
            "built_packages": "kf6-modemmanager-qt-debuginfo 6.16.0~2.gitc43305f\nkf6-modemmanager-qt-debugsource 6.16.0~2.gitc43305f\nkf6-modemmanager-qt-devel 6.16.0~2.gitc43305f\nkf6-modemmanager-qt 6.16.0~2.gitc43305f",
            "id": 9151940,
            "mockchain_macros": {
                "copr_username": "solopasha",
                "copr_projectname": "plasma-unstable",
                "vendor": "Fedora Project COPR (solopasha/plasma-unstable)"
            }
        }
    ]
}
[2025-06-11 05:40:50,182][  INFO][PID:4159178] Sending fedora-messaging bus message in build.end
[2025-06-11 05:40:50,206][  INFO][PID:4159178] Compressing /var/lib/copr/public_html/results/solopasha/plasma-unstable/fedora-42-x86_64/09151940-kf6-modemmanager-qt/builder-live.log by gzip
[2025-06-11 05:40:50,209][  INFO][PID:4159178] Running command 'gzip /var/lib/copr/public_html/results/solopasha/plasma-unstable/fedora-42-x86_64/09151940-kf6-modemmanager-qt/builder-live.log' as PID 8511
[2025-06-11 05:40:50,218][  INFO][PID:4159178] Finished after 0 seconds with exit code 0 (gzip /var/lib/copr/public_html/results/solopasha/plasma-unstable/fedora-42-x86_64/09151940-kf6-modemmanager-qt/builder-live.log)
[2025-06-11 05:40:50,220][  INFO][PID:4159178] Compressing /var/lib/copr/public_html/results/solopasha/plasma-unstable/fedora-42-x86_64/09151940-kf6-modemmanager-qt/backend.log by gzip