[2025-09-26 21:03:18,587][  INFO][PID:122387] Marking build as starting
[2025-09-26 21:03:18,644][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:03:18,647][  INFO][PID:122387] VM allocation process starts
[2025-09-26 21:03:18,668][  INFO][PID:122387] Trying to allocate VM: ResallocHost, ticket_id=5292634, requested_tags=['copr_builder', 'arch_x86_64']
[2025-09-26 21:03:23,671][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:03:24,716][  INFO][PID:122387] Allocated host ResallocHost, ticket_id=5292634, hostname=2620:52:3:1:dead:beef:cafe:c193, name=copr_hv_x86_64_03_prod_06956619_20250926_202619, requested_tags=['copr_builder', 'arch_x86_64']
[2025-09-26 21:03:24,716][  INFO][PID:122387] Allocating ssh connection to builder
[2025-09-26 21:03:24,717][  INFO][PID:122387] Checking that builder machine is OK
[2025-09-26 21:03:25,260][  INFO][PID:122387] Running remote command: copr-builder-ready fedora-41-x86_64
[2025-09-26 21:03:25,593][  INFO][PID:122387] Red Hat subscription not needed for fedora-41-x86_64
Builder is ready to be used

[2025-09-26 21:03:25,593][  INFO][PID:122387] Filling build.info file with builder info
[2025-09-26 21:03:25,594][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:03:25,596][  INFO][PID:122387] Sending build state back to frontend: {
    "builds": [
        {
            "timeout": 18000,
            "frontend_base_url": "https://copr.fedorainfracloud.org",
            "memory_reqs": 2048,
            "enable_net": false,
            "project_owner": "rosalie",
            "project_name": "RMG",
            "project_dirname": "RMG",
            "submitter": "https://api.github.com/users/Rosalie241",
            "ended_on": null,
            "started_on": 1758920605.5963936,
            "submitted_on": null,
            "status": 3,
            "chroot": "fedora-41-x86_64",
            "arch": "x86_64",
            "buildroot_pkgs": [],
            "task_id": "9604418-fedora-41-x86_64",
            "build_id": 9604418,
            "package_name": "RMG",
            "package_version": "0.8.2-1",
            "git_repo": "https://copr-dist-git.fedorainfracloud.org/git/rosalie/RMG/RMG",
            "git_hash": "262ff9d41bc70ee4bc4929d7e62e0de53112a756",
            "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": "rosalie/RMG--https://api.github.com/users/Rosalie241",
            "results": null,
            "appstream": false,
            "allow_user_ssh": false,
            "ssh_public_keys": null,
            "storage": null,
            "repos": [
                {
                    "baseurl": "https://download.copr.fedorainfracloud.org/results/rosalie/RMG/fedora-41-x86_64/",
                    "id": "copr_base",
                    "name": "Copr repository",
                    "priority": null
                }
            ],
            "background": true,
            "fedora_review": false,
            "isolation": "default",
            "repo_priority": null,
            "tags": [
                "arch_x86_64"
            ],
            "with_opts": [],
            "without_opts": [],
            "destdir": "/var/lib/copr/public_html/results/rosalie/RMG",
            "results_repo_url": "https://download.copr.fedorainfracloud.org/results/rosalie/RMG",
            "result_dir": "09604418-RMG",
            "built_packages": "",
            "id": 9604418,
            "mockchain_macros": {
                "copr_username": "rosalie",
                "copr_projectname": "RMG",
                "vendor": "Fedora Project COPR (rosalie/RMG)"
            }
        }
    ]
}
[2025-09-26 21:03:25,647][  INFO][PID:122387] Sending fedora-messaging bus message in build.start
[2025-09-26 21:03:26,444][  INFO][PID:122387] Sending fedora-messaging bus message in chroot.start
[2025-09-26 21:03:26,469][  INFO][PID:122387] Starting remote build: copr-rpmbuild --verbose --drop-resultdir --task-url https://copr.fedorainfracloud.org/backend/get-build-task/9604418-fedora-41-x86_64 --chroot fedora-41-x86_64 --detached
[2025-09-26 21:03:27,035][  INFO][PID:122387] The copr-rpmbuild seems started, per:
stdout: 
stderr: Warning: Permanently added '2620:52:3:1:dead:beef:cafe:c193' (ED25519) to the list of known hosts.


[2025-09-26 21:03:27,036][  INFO][PID:122387] Downloading the builder-live.log file, attempt 1
[2025-09-26 21:03:27,037][  INFO][PID:122387] Popen command started: ssh -F /home/copr/.ssh/config mockbuilder@2620:52:3:1:dead:beef:cafe:c193 copr-rpmbuild-log
[2025-09-26 21:03:32,044][  INFO][PID:122387] Periodic builder liveness probe: alive
[2025-09-26 21:03:32,045][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:03:37,046][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:03:42,047][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:03:47,048][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:03:52,049][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:03:57,050][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:04:02,051][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:04:07,052][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:04:12,053][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:04:17,054][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:04:22,055][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:04:27,056][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:04:32,057][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:04:37,058][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:04:42,061][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:04:47,064][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:04:52,065][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:04:57,067][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:05:02,068][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:05:07,069][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:05:12,070][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:05:17,072][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:05:22,073][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:05:27,076][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:05:32,077][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:05:37,078][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:05:42,079][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:05:47,080][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:05:52,083][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:05:57,084][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:06:02,086][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:06:07,093][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:06:12,101][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:06:17,102][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:06:22,105][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:06:27,107][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:06:32,109][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:06:37,114][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:06:42,116][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:06:47,118][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:06:52,119][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:06:57,120][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:07:02,121][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:07:07,122][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:07:12,127][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:07:17,140][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:07:22,142][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:07:27,147][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:07:32,149][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:07:37,152][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:07:42,154][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:07:47,156][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:07:52,157][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:07:57,158][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:08:02,159][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:08:07,161][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:08:12,162][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:08:17,165][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:08:22,166][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:08:27,167][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:08:32,169][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:08:37,170][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:08:42,172][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:08:47,173][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:08:52,175][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:08:57,177][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:09:02,180][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:09:07,191][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:09:12,194][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:09:17,198][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:09:22,199][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:09:27,200][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:09:32,207][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:09:37,209][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:09:42,214][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:09:47,218][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:09:52,224][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:09:57,226][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:10:02,228][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:10:07,230][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:10:12,232][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:10:17,233][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:10:22,235][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:10:27,243][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:10:32,249][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:10:37,256][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:10:42,259][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:10:47,263][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:10:52,268][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:10:57,271][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:11:02,273][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:11:07,278][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:11:12,282][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:11:17,283][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:11:22,290][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:11:27,292][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:11:32,294][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:11:37,295][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:11:42,298][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:11:47,299][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:11:52,308][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:11:57,316][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:12:02,320][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:12:07,331][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:12:12,337][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:12:17,341][  INFO][PID:122387] Checking for cancel request
[2025-09-26 21:12:20,815][  INFO][PID:122387] Downloading results from builder
[2025-09-26 21:12:20,816][  INFO][PID:122387] rsyncing of mockbuilder@[2620:52:3:1:dead:beef:cafe:c193]:/var/lib/copr-rpmbuild/results/ to /var/lib/copr/public_html/results/rosalie/RMG/fedora-41-x86_64/09604418-RMG started
[2025-09-26 21:12:20,821][  INFO][PID:122387] 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:c193]:/var/lib/copr-rpmbuild/results/ /var/lib/copr/public_html/results/rosalie/RMG/fedora-41-x86_64/09604418-RMG/ &> /var/lib/copr/public_html/results/rosalie/RMG/fedora-41-x86_64/09604418-RMG/build-09604418.rsync.log
[2025-09-26 21:12:24,592][  INFO][PID:122387] rsyncing finished.
[2025-09-26 21:12:24,593][  INFO][PID:122387] Releasing VM back to pool
[2025-09-26 21:12:24,667][  INFO][PID:122387] Searching for 'success' file in resultdir
[2025-09-26 21:12:24,670][  INFO][PID:122387] Going to sign pkgs from source: 9604418-fedora-41-x86_64 in chroot: /var/lib/copr/public_html/results/rosalie/RMG/fedora-41-x86_64
[2025-09-26 21:12:24,676][  INFO][PID:122387] Calling '/bin/sign -u rosalie#RMG@copr.fedorahosted.org -p' (attempt #1)
[2025-09-26 21:12:24,876][  INFO][PID:122387] Calling '/bin/sign -4 -h sha256 -u rosalie#RMG@copr.fedorahosted.org -r /var/lib/copr/public_html/results/rosalie/RMG/fedora-41-x86_64/09604418-RMG/RMG-debugsource-0.8.2-1.fc41.x86_64.rpm' (attempt #1)
[2025-09-26 21:12:25,694][  INFO][PID:122387] signed rpm: /var/lib/copr/public_html/results/rosalie/RMG/fedora-41-x86_64/09604418-RMG/RMG-debugsource-0.8.2-1.fc41.x86_64.rpm
[2025-09-26 21:12:25,697][  INFO][PID:122387] Calling '/bin/sign -4 -h sha256 -u rosalie#RMG@copr.fedorahosted.org -r /var/lib/copr/public_html/results/rosalie/RMG/fedora-41-x86_64/09604418-RMG/RMG-0.8.2-1.fc41.x86_64.rpm' (attempt #1)
[2025-09-26 21:12:28,395][  INFO][PID:122387] signed rpm: /var/lib/copr/public_html/results/rosalie/RMG/fedora-41-x86_64/09604418-RMG/RMG-0.8.2-1.fc41.x86_64.rpm
[2025-09-26 21:12:28,397][  INFO][PID:122387] Calling '/bin/sign -4 -h sha256 -u rosalie#RMG@copr.fedorahosted.org -r /var/lib/copr/public_html/results/rosalie/RMG/fedora-41-x86_64/09604418-RMG/RMG-debuginfo-0.8.2-1.fc41.x86_64.rpm' (attempt #1)
[2025-09-26 21:12:30,332][  INFO][PID:122387] signed rpm: /var/lib/copr/public_html/results/rosalie/RMG/fedora-41-x86_64/09604418-RMG/RMG-debuginfo-0.8.2-1.fc41.x86_64.rpm
[2025-09-26 21:12:30,333][  INFO][PID:122387] Calling '/bin/sign -4 -h sha256 -u rosalie#RMG@copr.fedorahosted.org -r /var/lib/copr/public_html/results/rosalie/RMG/fedora-41-x86_64/09604418-RMG/RMG-0.8.2-1.fc41.src.rpm' (attempt #1)
[2025-09-26 21:12:34,738][  INFO][PID:122387] signed rpm: /var/lib/copr/public_html/results/rosalie/RMG/fedora-41-x86_64/09604418-RMG/RMG-0.8.2-1.fc41.src.rpm
[2025-09-26 21:12:34,739][  INFO][PID:122387] Sign done
[2025-09-26 21:12:34,739][  INFO][PID:122387] Incremental createrepo run, adding 09604418-RMG into https://download.copr.fedorainfracloud.org/results/rosalie/RMG/fedora-41-x86_64, (auto-create-repo=True)
[2025-09-26 21:12:34,747][  INFO][PID:122387] Running command 'copr-repo --batched /var/lib/copr/public_html/results/rosalie/RMG/fedora-41-x86_64 --add 09604418-RMG --no-appstream-metadata' as PID 204245
[2025-09-26 21:12:37,900][  INFO][PID:122387] Finished after 3 seconds with exit code 0 (copr-repo --batched /var/lib/copr/public_html/results/rosalie/RMG/fedora-41-x86_64 --add 09604418-RMG --no-appstream-metadata)
[2025-09-26 21:12:37,904][  INFO][PID:122387] Getting build details
[2025-09-26 21:12:37,906][  INFO][PID:122387] Listing built binary packages in /var/lib/copr/public_html/results/rosalie/RMG/fedora-41-x86_64/09604418-RMG
[2025-09-26 21:12:37,907][  INFO][PID:122387] Built packages:
['RMG-debuginfo 0.8.2', 'RMG 0.8.2', 'RMG-debugsource 0.8.2']
[2025-09-26 21:12:37,908][  INFO][PID:122387] build details: {'built_packages': 'RMG-debuginfo 0.8.2\nRMG 0.8.2\nRMG-debugsource 0.8.2'}
[2025-09-26 21:12:37,909][  INFO][PID:122387] Retrieving pubkey
[2025-09-26 21:12:37,911][  INFO][PID:122387] Calling '/bin/sign -u rosalie#RMG@copr.fedorahosted.org -p' (attempt #1)
[2025-09-26 21:12:38,259][  INFO][PID:122387] Added pubkey for user rosalie project RMG into: /var/lib/copr/public_html/results/rosalie/RMG/pubkey.gpg
[2025-09-26 21:12:38,259][  INFO][PID:122387] Finished build: id=9604418 failed=False timeout=18000 destdir=/var/lib/copr/public_html/results/rosalie/RMG chroot=fedora-41-x86_64 
[2025-09-26 21:12:38,268][  INFO][PID:122387] Worker succeeded build, took 552.6724829673767
[2025-09-26 21:12:38,272][  INFO][PID:122387] Sending build state back to frontend: {
    "builds": [
        {
            "timeout": 18000,
            "frontend_base_url": "https://copr.fedorainfracloud.org",
            "memory_reqs": 2048,
            "enable_net": false,
            "project_owner": "rosalie",
            "project_name": "RMG",
            "project_dirname": "RMG",
            "submitter": "https://api.github.com/users/Rosalie241",
            "ended_on": 1758921158.2688766,
            "started_on": 1758920605.5963936,
            "submitted_on": null,
            "status": 1,
            "chroot": "fedora-41-x86_64",
            "arch": "x86_64",
            "buildroot_pkgs": [],
            "task_id": "9604418-fedora-41-x86_64",
            "build_id": 9604418,
            "package_name": "RMG",
            "package_version": "0.8.2-1",
            "git_repo": "https://copr-dist-git.fedorainfracloud.org/git/rosalie/RMG/RMG",
            "git_hash": "262ff9d41bc70ee4bc4929d7e62e0de53112a756",
            "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": "rosalie/RMG--https://api.github.com/users/Rosalie241",
            "results": {
                "packages": [
                    {
                        "name": "RMG-debuginfo",
                        "epoch": null,
                        "version": "0.8.2",
                        "release": "1.fc41",
                        "arch": "x86_64"
                    },
                    {
                        "name": "RMG",
                        "epoch": null,
                        "version": "0.8.2",
                        "release": "1.fc41",
                        "arch": "x86_64"
                    },
                    {
                        "name": "RMG-debugsource",
                        "epoch": null,
                        "version": "0.8.2",
                        "release": "1.fc41",
                        "arch": "x86_64"
                    },
                    {
                        "name": "RMG",
                        "epoch": null,
                        "version": "0.8.2",
                        "release": "1.fc41",
                        "arch": "src"
                    }
                ]
            },
            "appstream": false,
            "allow_user_ssh": false,
            "ssh_public_keys": null,
            "storage": null,
            "repos": [
                {
                    "baseurl": "https://download.copr.fedorainfracloud.org/results/rosalie/RMG/fedora-41-x86_64/",
                    "id": "copr_base",
                    "name": "Copr repository",
                    "priority": null
                }
            ],
            "background": true,
            "fedora_review": false,
            "isolation": "default",
            "repo_priority": null,
            "tags": [
                "arch_x86_64"
            ],
            "with_opts": [],
            "without_opts": [],
            "destdir": "/var/lib/copr/public_html/results/rosalie/RMG",
            "results_repo_url": "https://download.copr.fedorainfracloud.org/results/rosalie/RMG",
            "result_dir": "09604418-RMG",
            "built_packages": "RMG-debuginfo 0.8.2\nRMG 0.8.2\nRMG-debugsource 0.8.2",
            "id": 9604418,
            "mockchain_macros": {
                "copr_username": "rosalie",
                "copr_projectname": "RMG",
                "vendor": "Fedora Project COPR (rosalie/RMG)"
            }
        }
    ]
}
[2025-09-26 21:12:38,320][  INFO][PID:122387] Sending fedora-messaging bus message in build.end
[2025-09-26 21:12:38,360][  INFO][PID:122387] Compressing /var/lib/copr/public_html/results/rosalie/RMG/fedora-41-x86_64/09604418-RMG/builder-live.log by gzip
[2025-09-26 21:12:38,363][  INFO][PID:122387] Running command 'gzip /var/lib/copr/public_html/results/rosalie/RMG/fedora-41-x86_64/09604418-RMG/builder-live.log' as PID 204933
[2025-09-26 21:12:38,422][  INFO][PID:122387] Finished after 0 seconds with exit code 0 (gzip /var/lib/copr/public_html/results/rosalie/RMG/fedora-41-x86_64/09604418-RMG/builder-live.log)
[2025-09-26 21:12:38,423][  INFO][PID:122387] Compressing /var/lib/copr/public_html/results/rosalie/RMG/fedora-41-x86_64/09604418-RMG/backend.log by gzip