[2025-08-20 13:15:27,227][  INFO][PID:2096189] Marking build as starting
[2025-08-20 13:15:27,280][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:15:27,281][  INFO][PID:2096189] VM allocation process starts
[2025-08-20 13:15:27,294][  INFO][PID:2096189] Trying to allocate VM: ResallocHost, ticket_id=4629137, requested_tags=['copr_builder', 'arch_s390x']
[2025-08-20 13:15:32,297][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:15:37,298][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:15:42,299][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:15:47,303][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:15:52,308][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:15:57,313][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:16:02,320][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:16:07,321][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:16:12,323][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:16:17,326][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:16:22,328][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:16:27,329][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:16:32,331][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:16:37,334][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:16:42,336][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:16:47,338][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:16:52,340][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:16:57,342][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:17:02,344][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:17:07,347][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:17:12,348][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:17:17,349][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:17:22,350][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:17:27,352][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:17:32,354][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:17:37,355][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:17:42,356][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:17:47,357][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:17:52,358][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:17:57,360][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:18:02,362][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:18:07,363][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:18:12,365][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:18:17,366][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:18:22,367][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:18:27,368][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:18:32,369][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:18:37,370][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:18:42,371][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:18:47,373][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:18:52,374][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:18:57,376][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:19:02,377][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:19:07,379][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:19:12,380][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:19:17,382][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:19:22,384][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:19:27,385][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:19:32,386][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:19:37,388][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:19:42,389][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:19:47,390][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:19:52,391][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:19:57,393][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:20:02,395][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:20:07,400][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:20:12,401][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:20:17,403][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:20:22,407][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:20:27,408][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:20:32,410][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:20:37,411][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:20:42,412][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:20:47,413][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:20:52,414][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:20:57,415][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:21:02,416][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:21:07,418][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:21:12,419][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:21:17,420][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:21:22,423][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:21:27,424][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:21:32,425][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:21:37,426][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:21:42,428][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:21:45,453][  INFO][PID:2096189] Allocated host ResallocHost, ticket_id=4629137, hostname=163.109.91.101, name=copr_ic_s390x_br_sao_3_prod_06342984_20250820_131725, requested_tags=['copr_builder', 'arch_s390x']
[2025-08-20 13:21:45,454][  INFO][PID:2096189] Allocating ssh connection to builder
[2025-08-20 13:21:45,454][  INFO][PID:2096189] Checking that builder machine is OK
[2025-08-20 13:21:47,083][  INFO][PID:2096189] Running remote command: copr-builder-ready epel-9-s390x
[2025-08-20 13:21:48,632][  INFO][PID:2096189] Checking Red Hat subscription (attempt #1)
Red Hat subscription active
Builder is ready to be used

[2025-08-20 13:21:48,633][  INFO][PID:2096189] Filling build.info file with builder info
[2025-08-20 13:21:48,634][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:21:48,635][  INFO][PID:2096189] Sending build state back to frontend: {
    "builds": [
        {
            "timeout": 18000,
            "frontend_base_url": "https://copr.fedorainfracloud.org",
            "memory_reqs": 2048,
            "enable_net": false,
            "project_owner": "@rhel-lightspeed",
            "project_name": "command-line-assistant",
            "project_dirname": "command-line-assistant",
            "submitter": "packit",
            "ended_on": null,
            "started_on": 1755696108.6349547,
            "submitted_on": null,
            "status": 3,
            "chroot": "epel-9-s390x",
            "arch": "s390x",
            "buildroot_pkgs": [],
            "task_id": "9450408-epel-9-s390x",
            "build_id": 9450408,
            "package_name": "command-line-assistant",
            "package_version": "0.4.2-1.20250820131359563353.pr380.3.g087d5b3",
            "git_repo": "https://copr-dist-git.fedorainfracloud.org/git/@rhel-lightspeed/command-line-assistant/command-line-assistant",
            "git_hash": "5e00ef87a9d72d70ea7b07be9e644f031b4e677c",
            "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": "@rhel-lightspeed/command-line-assistant--packit",
            "results": null,
            "appstream": false,
            "allow_user_ssh": false,
            "ssh_public_keys": null,
            "storage": 0,
            "repos": [
                {
                    "baseurl": "https://download.copr.fedorainfracloud.org/results/@rhel-lightspeed/command-line-assistant/epel-9-s390x/",
                    "id": "copr_base",
                    "name": "Copr repository",
                    "priority": null
                }
            ],
            "background": false,
            "fedora_review": false,
            "isolation": "default",
            "repo_priority": null,
            "tags": [
                "arch_s390x"
            ],
            "with_opts": [],
            "without_opts": [],
            "destdir": "/var/lib/copr/public_html/results/@rhel-lightspeed/command-line-assistant",
            "results_repo_url": "https://download.copr.fedorainfracloud.org/results/@rhel-lightspeed/command-line-assistant",
            "result_dir": "09450408-command-line-assistant",
            "built_packages": "",
            "id": 9450408,
            "mockchain_macros": {
                "copr_username": "@rhel-lightspeed",
                "copr_projectname": "command-line-assistant",
                "vendor": "Fedora Project COPR (@rhel-lightspeed/command-line-assistant)"
            }
        }
    ]
}
[2025-08-20 13:21:48,714][  INFO][PID:2096189] Sending fedora-messaging bus message in build.start
[2025-08-20 13:21:49,446][  INFO][PID:2096189] Sending fedora-messaging bus message in chroot.start
[2025-08-20 13:21:49,480][  INFO][PID:2096189] Starting remote build: copr-rpmbuild --verbose --drop-resultdir --task-url https://copr.fedorainfracloud.org/backend/get-build-task/9450408-epel-9-s390x --chroot epel-9-s390x --detached
[2025-08-20 13:21:51,204][  INFO][PID:2096189] Downloading the builder-live.log file, attempt 1
[2025-08-20 13:21:51,206][  INFO][PID:2096189] Popen command started: ssh -F /home/copr/.ssh/config mockbuilder@163.109.91.101 copr-rpmbuild-log
[2025-08-20 13:21:56,212][  INFO][PID:2096189] Periodic builder liveness probe: alive
[2025-08-20 13:21:56,213][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:22:01,214][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:22:06,215][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:22:11,216][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:22:16,217][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:22:21,218][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:22:26,219][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:22:31,220][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:22:36,221][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:22:41,223][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:22:46,224][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:22:51,225][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:22:56,226][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:23:01,227][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:23:06,229][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:23:11,234][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:23:16,235][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:23:21,237][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:23:26,238][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:23:31,240][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:23:36,243][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:23:41,244][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:23:46,245][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:23:51,247][  INFO][PID:2096189] Checking for cancel request
[2025-08-20 13:23:52,651][  INFO][PID:2096189] Downloading results from builder
[2025-08-20 13:23:52,652][  INFO][PID:2096189] rsyncing of mockbuilder@163.109.91.101:/var/lib/copr-rpmbuild/results/ to /var/lib/copr/public_html/results/@rhel-lightspeed/command-line-assistant/epel-9-s390x/09450408-command-line-assistant started
[2025-08-20 13:23:52,653][  INFO][PID:2096189] Popen command started: /usr/bin/rsync -rltDvH --chmod=D755,F644 -e 'ssh -F /home/copr/.ssh/config' mockbuilder@163.109.91.101:/var/lib/copr-rpmbuild/results/ /var/lib/copr/public_html/results/@rhel-lightspeed/command-line-assistant/epel-9-s390x/09450408-command-line-assistant/ &> /var/lib/copr/public_html/results/@rhel-lightspeed/command-line-assistant/epel-9-s390x/09450408-command-line-assistant/build-09450408.rsync.log
[2025-08-20 13:23:55,690][  INFO][PID:2096189] rsyncing finished.
[2025-08-20 13:23:55,691][  INFO][PID:2096189] Releasing VM back to pool
[2025-08-20 13:23:55,702][  INFO][PID:2096189] Searching for 'success' file in resultdir
[2025-08-20 13:23:55,703][  INFO][PID:2096189] Going to sign pkgs from source: 9450408-epel-9-s390x in chroot: /var/lib/copr/public_html/results/@rhel-lightspeed/command-line-assistant/epel-9-s390x
[2025-08-20 13:23:55,704][  INFO][PID:2096189] Calling '/bin/sign -u @rhel-lightspeed#command-line-assistant@copr.fedorahosted.org -p' (attempt #1)
[2025-08-20 13:23:56,039][  INFO][PID:2096189] Calling '/bin/sign -4 -h sha256 -u @rhel-lightspeed#command-line-assistant@copr.fedorahosted.org -r /var/lib/copr/public_html/results/@rhel-lightspeed/command-line-assistant/epel-9-s390x/09450408-command-line-assistant/command-line-assistant-selinux-0.4.2-1.20250820131359563353.pr380.3.g087d5b3.el9.noarch.rpm' (attempt #1)
[2025-08-20 13:23:56,870][  INFO][PID:2096189] signed rpm: /var/lib/copr/public_html/results/@rhel-lightspeed/command-line-assistant/epel-9-s390x/09450408-command-line-assistant/command-line-assistant-selinux-0.4.2-1.20250820131359563353.pr380.3.g087d5b3.el9.noarch.rpm
[2025-08-20 13:23:56,871][  INFO][PID:2096189] Calling '/bin/sign -4 -h sha256 -u @rhel-lightspeed#command-line-assistant@copr.fedorahosted.org -r /var/lib/copr/public_html/results/@rhel-lightspeed/command-line-assistant/epel-9-s390x/09450408-command-line-assistant/command-line-assistant-0.4.2-1.20250820131359563353.pr380.3.g087d5b3.el9.noarch.rpm' (attempt #1)
[2025-08-20 13:23:57,554][  INFO][PID:2096189] signed rpm: /var/lib/copr/public_html/results/@rhel-lightspeed/command-line-assistant/epel-9-s390x/09450408-command-line-assistant/command-line-assistant-0.4.2-1.20250820131359563353.pr380.3.g087d5b3.el9.noarch.rpm
[2025-08-20 13:23:57,554][  INFO][PID:2096189] Calling '/bin/sign -4 -h sha256 -u @rhel-lightspeed#command-line-assistant@copr.fedorahosted.org -r /var/lib/copr/public_html/results/@rhel-lightspeed/command-line-assistant/epel-9-s390x/09450408-command-line-assistant/command-line-assistant-0.4.2-1.20250820131359563353.pr380.3.g087d5b3.el9.src.rpm' (attempt #1)
[2025-08-20 13:23:58,394][  INFO][PID:2096189] signed rpm: /var/lib/copr/public_html/results/@rhel-lightspeed/command-line-assistant/epel-9-s390x/09450408-command-line-assistant/command-line-assistant-0.4.2-1.20250820131359563353.pr380.3.g087d5b3.el9.src.rpm
[2025-08-20 13:23:58,396][  INFO][PID:2096189] Sign done
[2025-08-20 13:23:58,396][  INFO][PID:2096189] Incremental createrepo run, adding 09450408-command-line-assistant into https://download.copr.fedorainfracloud.org/results/@rhel-lightspeed/command-line-assistant/epel-9-s390x, (auto-create-repo=True)
[2025-08-20 13:23:58,397][  INFO][PID:2096189] Running command 'copr-repo --batched /var/lib/copr/public_html/results/@rhel-lightspeed/command-line-assistant/epel-9-s390x --add 09450408-command-line-assistant --no-appstream-metadata' as PID 2172687
[2025-08-20 13:23:59,243][  INFO][PID:2096189] Finished after 0 seconds with exit code 0 (copr-repo --batched /var/lib/copr/public_html/results/@rhel-lightspeed/command-line-assistant/epel-9-s390x --add 09450408-command-line-assistant --no-appstream-metadata)
[2025-08-20 13:23:59,244][  INFO][PID:2096189] Getting build details
[2025-08-20 13:23:59,244][  INFO][PID:2096189] Listing built binary packages in /var/lib/copr/public_html/results/@rhel-lightspeed/command-line-assistant/epel-9-s390x/09450408-command-line-assistant
[2025-08-20 13:23:59,244][  INFO][PID:2096189] Built packages:
['command-line-assistant 0.4.2', 'command-line-assistant-selinux 0.4.2']
[2025-08-20 13:23:59,245][  INFO][PID:2096189] build details: {'built_packages': 'command-line-assistant 0.4.2\ncommand-line-assistant-selinux 0.4.2'}
[2025-08-20 13:23:59,245][  INFO][PID:2096189] Retrieving pubkey
[2025-08-20 13:23:59,246][  INFO][PID:2096189] Calling '/bin/sign -u @rhel-lightspeed#command-line-assistant@copr.fedorahosted.org -p' (attempt #1)
[2025-08-20 13:23:59,586][  INFO][PID:2096189] Added pubkey for user @rhel-lightspeed project command-line-assistant into: /var/lib/copr/public_html/results/@rhel-lightspeed/command-line-assistant/pubkey.gpg
[2025-08-20 13:23:59,587][  INFO][PID:2096189] Finished build: id=9450408 failed=False timeout=18000 destdir=/var/lib/copr/public_html/results/@rhel-lightspeed/command-line-assistant chroot=epel-9-s390x 
[2025-08-20 13:23:59,589][  INFO][PID:2096189] Worker succeeded build, took 130.9546730518341
[2025-08-20 13:23:59,591][  INFO][PID:2096189] Sending build state back to frontend: {
    "builds": [
        {
            "timeout": 18000,
            "frontend_base_url": "https://copr.fedorainfracloud.org",
            "memory_reqs": 2048,
            "enable_net": false,
            "project_owner": "@rhel-lightspeed",
            "project_name": "command-line-assistant",
            "project_dirname": "command-line-assistant",
            "submitter": "packit",
            "ended_on": 1755696239.5896277,
            "started_on": 1755696108.6349547,
            "submitted_on": null,
            "status": 1,
            "chroot": "epel-9-s390x",
            "arch": "s390x",
            "buildroot_pkgs": [],
            "task_id": "9450408-epel-9-s390x",
            "build_id": 9450408,
            "package_name": "command-line-assistant",
            "package_version": "0.4.2-1.20250820131359563353.pr380.3.g087d5b3",
            "git_repo": "https://copr-dist-git.fedorainfracloud.org/git/@rhel-lightspeed/command-line-assistant/command-line-assistant",
            "git_hash": "5e00ef87a9d72d70ea7b07be9e644f031b4e677c",
            "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": "@rhel-lightspeed/command-line-assistant--packit",
            "results": {
                "packages": [
                    {
                        "name": "command-line-assistant",
                        "epoch": null,
                        "version": "0.4.2",
                        "release": "1.20250820131359563353.pr380.3.g087d5b3.el9",
                        "arch": "noarch"
                    },
                    {
                        "name": "command-line-assistant",
                        "epoch": null,
                        "version": "0.4.2",
                        "release": "1.20250820131359563353.pr380.3.g087d5b3.el9",
                        "arch": "src"
                    },
                    {
                        "name": "command-line-assistant-selinux",
                        "epoch": null,
                        "version": "0.4.2",
                        "release": "1.20250820131359563353.pr380.3.g087d5b3.el9",
                        "arch": "noarch"
                    }
                ]
            },
            "appstream": false,
            "allow_user_ssh": false,
            "ssh_public_keys": null,
            "storage": 0,
            "repos": [
                {
                    "baseurl": "https://download.copr.fedorainfracloud.org/results/@rhel-lightspeed/command-line-assistant/epel-9-s390x/",
                    "id": "copr_base",
                    "name": "Copr repository",
                    "priority": null
                }
            ],
            "background": false,
            "fedora_review": false,
            "isolation": "default",
            "repo_priority": null,
            "tags": [
                "arch_s390x"
            ],
            "with_opts": [],
            "without_opts": [],
            "destdir": "/var/lib/copr/public_html/results/@rhel-lightspeed/command-line-assistant",
            "results_repo_url": "https://download.copr.fedorainfracloud.org/results/@rhel-lightspeed/command-line-assistant",
            "result_dir": "09450408-command-line-assistant",
            "built_packages": "command-line-assistant 0.4.2\ncommand-line-assistant-selinux 0.4.2",
            "id": 9450408,
            "mockchain_macros": {
                "copr_username": "@rhel-lightspeed",
                "copr_projectname": "command-line-assistant",
                "vendor": "Fedora Project COPR (@rhel-lightspeed/command-line-assistant)"
            }
        }
    ]
}
[2025-08-20 13:23:59,672][  INFO][PID:2096189] Sending fedora-messaging bus message in build.end
[2025-08-20 13:23:59,697][  INFO][PID:2096189] Compressing /var/lib/copr/public_html/results/@rhel-lightspeed/command-line-assistant/epel-9-s390x/09450408-command-line-assistant/builder-live.log by gzip
[2025-08-20 13:23:59,698][  INFO][PID:2096189] Running command 'gzip /var/lib/copr/public_html/results/@rhel-lightspeed/command-line-assistant/epel-9-s390x/09450408-command-line-assistant/builder-live.log' as PID 2172835
[2025-08-20 13:23:59,704][  INFO][PID:2096189] Finished after 0 seconds with exit code 0 (gzip /var/lib/copr/public_html/results/@rhel-lightspeed/command-line-assistant/epel-9-s390x/09450408-command-line-assistant/builder-live.log)
[2025-08-20 13:23:59,705][  INFO][PID:2096189] Compressing /var/lib/copr/public_html/results/@rhel-lightspeed/command-line-assistant/epel-9-s390x/09450408-command-line-assistant/backend.log by gzip