[2025-05-12 17:26:38,710][ INFO][PID:1827103] Marking build as starting [2025-05-12 17:26:38,880][ INFO][PID:1827103] Trying to allocate VM: ResallocHost, ticket_id=2938952, requested_tags=['copr_builder', 'arch_x86_64'] [2025-05-12 17:28:27,731][ INFO][PID:1827103] Allocated host ResallocHost, ticket_id=2938952, hostname=2620:52:3:1:dead:beef:cafe:c1d7, name=copr_hv_x86_64_04_prod_03849641_20250512_165614, requested_tags=['copr_builder', 'arch_x86_64'] [2025-05-12 17:28:27,733][ INFO][PID:1827103] Allocating ssh connection to builder [2025-05-12 17:28:27,738][ INFO][PID:1827103] Checking that builder machine is OK [2025-05-12 17:28:28,767][ INFO][PID:1827103] Running remote command: copr-builder-ready fedora-rawhide-x86_64 [2025-05-12 17:28:29,259][ INFO][PID:1827103] Red Hat subscription not needed for fedora-rawhide-x86_64 Builder is ready to be used [2025-05-12 17:28:29,267][ INFO][PID:1827103] Filling build.info file with builder info [2025-05-12 17:28:29,277][ INFO][PID:1827103] Sending build state back to frontend: { "builds": [ { "timeout": 115200, "frontend_base_url": "https://copr.fedorainfracloud.org", "memory_reqs": 2048, "enable_net": false, "project_owner": "fberat", "project_name": "m4-1.4.20", "project_dirname": "m4-1.4.20", "submitter": "fberat", "ended_on": null, "started_on": 1747070909.2775292, "submitted_on": null, "status": 3, "chroot": "fedora-rawhide-x86_64", "arch": "x86_64", "buildroot_pkgs": [], "task_id": "9023696-fedora-rawhide-x86_64", "build_id": 9023696, "package_name": "vim", "package_version": "2:9.1.1291-1", "git_repo": "https://copr-dist-git.fedorainfracloud.org/git/fberat/m4-1.4.20/vim", "git_hash": "eac34c63931a937503631d8d64951aab3c01e0f9", "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": "fberat/m4-1.4.20--fberat", "results": null, "appstream": false, "allow_user_ssh": false, "ssh_public_keys": null, "storage": 0, "background": true, "fedora_review": false, "isolation": "default", "repo_priority": null, "repos": [ { "baseurl": "https://download.copr.fedorainfracloud.org/results/fberat/m4-1.4.20/fedora-rawhide-x86_64/", "id": "copr_base", "name": "Copr repository", "priority": null } ], "tags": [ "arch_x86_64" ], "with_opts": [], "without_opts": [], "destdir": "/var/lib/copr/public_html/results/fberat/m4-1.4.20", "results_repo_url": "https://download.copr.fedorainfracloud.org/results/fberat/m4-1.4.20", "result_dir": "09023696-vim", "built_packages": "", "id": 9023696, "mockchain_macros": { "copr_username": "fberat", "copr_projectname": "m4-1.4.20", "vendor": "Fedora Project COPR (fberat/m4-1.4.20)" } } ] } [2025-05-12 17:28:30,201][ INFO][PID:1827103] Sending fedora-messaging bus message in build.start [2025-05-12 17:28:31,840][ INFO][PID:1827103] Sending fedora-messaging bus message in chroot.start [2025-05-12 17:28:31,867][ INFO][PID:1827103] Starting remote build: copr-rpmbuild --verbose --drop-resultdir --task-url https://copr.fedorainfracloud.org/backend/get-build-task/9023696-fedora-rawhide-x86_64 --chroot fedora-rawhide-x86_64 --detached [2025-05-12 17:28:33,523][ INFO][PID:1827103] Downloading the builder-live.log file, attempt 1 [2025-05-12 17:28:33,591][ INFO][PID:1827103] Popen command started: ssh -F /home/copr/.ssh/config mockbuilder@2620:52:3:1:dead:beef:cafe:c1d7 copr-rpmbuild-log [2025-05-12 17:28:38,649][ INFO][PID:1827103] Periodic builder liveness probe: alive [2025-05-12 17:36:36,334][ INFO][PID:1827103] Downloading results from builder [2025-05-12 17:36:36,338][ INFO][PID:1827103] rsyncing of mockbuilder@[2620:52:3:1:dead:beef:cafe:c1d7]:/var/lib/copr-rpmbuild/results/ to /var/lib/copr/public_html/results/fberat/m4-1.4.20/fedora-rawhide-x86_64/09023696-vim started [2025-05-12 17:36:36,340][ INFO][PID:1827103] 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:c1d7]:/var/lib/copr-rpmbuild/results/ /var/lib/copr/public_html/results/fberat/m4-1.4.20/fedora-rawhide-x86_64/09023696-vim/ &> /var/lib/copr/public_html/results/fberat/m4-1.4.20/fedora-rawhide-x86_64/09023696-vim/build-09023696.rsync.log [2025-05-12 17:36:37,517][ INFO][PID:1827103] rsyncing finished. [2025-05-12 17:36:37,519][ INFO][PID:1827103] Releasing VM back to pool [2025-05-12 17:36:37,540][ INFO][PID:1827103] Searching for 'success' file in resultdir [2025-05-12 17:36:37,541][ INFO][PID:1827103] Going to sign pkgs from source: 9023696-fedora-rawhide-x86_64 in chroot: /var/lib/copr/public_html/results/fberat/m4-1.4.20/fedora-rawhide-x86_64 [2025-05-12 17:36:37,543][ INFO][PID:1827103] Calling '/bin/sign -u fberat#m4-1.4.20@copr.fedorahosted.org -p' (attempt #1) [2025-05-12 17:36:37,869][ INFO][PID:1827103] Calling '/bin/sign -4 -h sha256 -u fberat#m4-1.4.20@copr.fedorahosted.org -r /var/lib/copr/public_html/results/fberat/m4-1.4.20/fedora-rawhide-x86_64/09023696-vim/vim-filesystem-9.1.1291-1.fc43.noarch.rpm' (attempt #1) [2025-05-12 17:36:38,838][ INFO][PID:1827103] signed rpm: /var/lib/copr/public_html/results/fberat/m4-1.4.20/fedora-rawhide-x86_64/09023696-vim/vim-filesystem-9.1.1291-1.fc43.noarch.rpm [2025-05-12 17:36:38,840][ INFO][PID:1827103] Calling '/bin/sign -4 -h sha256 -u fberat#m4-1.4.20@copr.fedorahosted.org -r /var/lib/copr/public_html/results/fberat/m4-1.4.20/fedora-rawhide-x86_64/09023696-vim/vim-enhanced-9.1.1291-1.fc43.x86_64.rpm' (attempt #1) [2025-05-12 17:36:39,833][ INFO][PID:1827103] signed rpm: /var/lib/copr/public_html/results/fberat/m4-1.4.20/fedora-rawhide-x86_64/09023696-vim/vim-enhanced-9.1.1291-1.fc43.x86_64.rpm [2025-05-12 17:36:39,835][ INFO][PID:1827103] Calling '/bin/sign -4 -h sha256 -u fberat#m4-1.4.20@copr.fedorahosted.org -r /var/lib/copr/public_html/results/fberat/m4-1.4.20/fedora-rawhide-x86_64/09023696-vim/vim-debuginfo-9.1.1291-1.fc43.x86_64.rpm' (attempt #1) [2025-05-12 17:36:40,873][ INFO][PID:1827103] signed rpm: /var/lib/copr/public_html/results/fberat/m4-1.4.20/fedora-rawhide-x86_64/09023696-vim/vim-debuginfo-9.1.1291-1.fc43.x86_64.rpm [2025-05-12 17:36:40,875][ INFO][PID:1827103] Calling '/bin/sign -4 -h sha256 -u fberat#m4-1.4.20@copr.fedorahosted.org -r /var/lib/copr/public_html/results/fberat/m4-1.4.20/fedora-rawhide-x86_64/09023696-vim/vim-X11-9.1.1291-1.fc43.x86_64.rpm' (attempt #1) [2025-05-12 17:36:41,638][ INFO][PID:1827103] signed rpm: /var/lib/copr/public_html/results/fberat/m4-1.4.20/fedora-rawhide-x86_64/09023696-vim/vim-X11-9.1.1291-1.fc43.x86_64.rpm [2025-05-12 17:36:41,640][ INFO][PID:1827103] Calling '/bin/sign -4 -h sha256 -u fberat#m4-1.4.20@copr.fedorahosted.org -r /var/lib/copr/public_html/results/fberat/m4-1.4.20/fedora-rawhide-x86_64/09023696-vim/vim-enhanced-debuginfo-9.1.1291-1.fc43.x86_64.rpm' (attempt #1) [2025-05-12 17:36:42,502][ INFO][PID:1827103] signed rpm: /var/lib/copr/public_html/results/fberat/m4-1.4.20/fedora-rawhide-x86_64/09023696-vim/vim-enhanced-debuginfo-9.1.1291-1.fc43.x86_64.rpm [2025-05-12 17:36:42,504][ INFO][PID:1827103] Calling '/bin/sign -4 -h sha256 -u fberat#m4-1.4.20@copr.fedorahosted.org -r /var/lib/copr/public_html/results/fberat/m4-1.4.20/fedora-rawhide-x86_64/09023696-vim/vim-minimal-debuginfo-9.1.1291-1.fc43.x86_64.rpm' (attempt #1) [2025-05-12 17:36:43,096][ INFO][PID:1827103] signed rpm: /var/lib/copr/public_html/results/fberat/m4-1.4.20/fedora-rawhide-x86_64/09023696-vim/vim-minimal-debuginfo-9.1.1291-1.fc43.x86_64.rpm [2025-05-12 17:36:43,098][ INFO][PID:1827103] Calling '/bin/sign -4 -h sha256 -u fberat#m4-1.4.20@copr.fedorahosted.org -r /var/lib/copr/public_html/results/fberat/m4-1.4.20/fedora-rawhide-x86_64/09023696-vim/vim-common-9.1.1291-1.fc43.x86_64.rpm' (attempt #1) [2025-05-12 17:36:44,252][ INFO][PID:1827103] signed rpm: /var/lib/copr/public_html/results/fberat/m4-1.4.20/fedora-rawhide-x86_64/09023696-vim/vim-common-9.1.1291-1.fc43.x86_64.rpm [2025-05-12 17:36:44,254][ INFO][PID:1827103] Calling '/bin/sign -4 -h sha256 -u fberat#m4-1.4.20@copr.fedorahosted.org -r /var/lib/copr/public_html/results/fberat/m4-1.4.20/fedora-rawhide-x86_64/09023696-vim/xxd-9.1.1291-1.fc43.x86_64.rpm' (attempt #1) [2025-05-12 17:36:45,109][ INFO][PID:1827103] signed rpm: /var/lib/copr/public_html/results/fberat/m4-1.4.20/fedora-rawhide-x86_64/09023696-vim/xxd-9.1.1291-1.fc43.x86_64.rpm [2025-05-12 17:36:45,112][ INFO][PID:1827103] Calling '/bin/sign -4 -h sha256 -u fberat#m4-1.4.20@copr.fedorahosted.org -r /var/lib/copr/public_html/results/fberat/m4-1.4.20/fedora-rawhide-x86_64/09023696-vim/vim-default-editor-9.1.1291-1.fc43.noarch.rpm' (attempt #1) [2025-05-12 17:36:45,817][ INFO][PID:1827103] signed rpm: /var/lib/copr/public_html/results/fberat/m4-1.4.20/fedora-rawhide-x86_64/09023696-vim/vim-default-editor-9.1.1291-1.fc43.noarch.rpm [2025-05-12 17:36:45,818][ INFO][PID:1827103] Calling '/bin/sign -4 -h sha256 -u fberat#m4-1.4.20@copr.fedorahosted.org -r /var/lib/copr/public_html/results/fberat/m4-1.4.20/fedora-rawhide-x86_64/09023696-vim/vim-minimal-9.1.1291-1.fc43.x86_64.rpm' (attempt #1) [2025-05-12 17:36:46,742][ INFO][PID:1827103] signed rpm: /var/lib/copr/public_html/results/fberat/m4-1.4.20/fedora-rawhide-x86_64/09023696-vim/vim-minimal-9.1.1291-1.fc43.x86_64.rpm [2025-05-12 17:36:46,744][ INFO][PID:1827103] Calling '/bin/sign -4 -h sha256 -u fberat#m4-1.4.20@copr.fedorahosted.org -r /var/lib/copr/public_html/results/fberat/m4-1.4.20/fedora-rawhide-x86_64/09023696-vim/vim-debugsource-9.1.1291-1.fc43.x86_64.rpm' (attempt #1) [2025-05-12 17:36:47,518][ INFO][PID:1827103] signed rpm: /var/lib/copr/public_html/results/fberat/m4-1.4.20/fedora-rawhide-x86_64/09023696-vim/vim-debugsource-9.1.1291-1.fc43.x86_64.rpm [2025-05-12 17:36:47,519][ INFO][PID:1827103] Calling '/bin/sign -4 -h sha256 -u fberat#m4-1.4.20@copr.fedorahosted.org -r /var/lib/copr/public_html/results/fberat/m4-1.4.20/fedora-rawhide-x86_64/09023696-vim/vim-9.1.1291-1.fc43.src.rpm' (attempt #1) [2025-05-12 17:36:48,521][ INFO][PID:1827103] signed rpm: /var/lib/copr/public_html/results/fberat/m4-1.4.20/fedora-rawhide-x86_64/09023696-vim/vim-9.1.1291-1.fc43.src.rpm [2025-05-12 17:36:48,522][ INFO][PID:1827103] Calling '/bin/sign -4 -h sha256 -u fberat#m4-1.4.20@copr.fedorahosted.org -r /var/lib/copr/public_html/results/fberat/m4-1.4.20/fedora-rawhide-x86_64/09023696-vim/vim-X11-debuginfo-9.1.1291-1.fc43.x86_64.rpm' (attempt #1) [2025-05-12 17:36:49,213][ INFO][PID:1827103] signed rpm: /var/lib/copr/public_html/results/fberat/m4-1.4.20/fedora-rawhide-x86_64/09023696-vim/vim-X11-debuginfo-9.1.1291-1.fc43.x86_64.rpm [2025-05-12 17:36:49,216][ INFO][PID:1827103] Calling '/bin/sign -4 -h sha256 -u fberat#m4-1.4.20@copr.fedorahosted.org -r /var/lib/copr/public_html/results/fberat/m4-1.4.20/fedora-rawhide-x86_64/09023696-vim/vim-data-9.1.1291-1.fc43.noarch.rpm' (attempt #1) [2025-05-12 17:36:49,907][ INFO][PID:1827103] signed rpm: /var/lib/copr/public_html/results/fberat/m4-1.4.20/fedora-rawhide-x86_64/09023696-vim/vim-data-9.1.1291-1.fc43.noarch.rpm [2025-05-12 17:36:49,909][ INFO][PID:1827103] Calling '/bin/sign -4 -h sha256 -u fberat#m4-1.4.20@copr.fedorahosted.org -r /var/lib/copr/public_html/results/fberat/m4-1.4.20/fedora-rawhide-x86_64/09023696-vim/xxd-debuginfo-9.1.1291-1.fc43.x86_64.rpm' (attempt #1) [2025-05-12 17:36:50,598][ INFO][PID:1827103] signed rpm: /var/lib/copr/public_html/results/fberat/m4-1.4.20/fedora-rawhide-x86_64/09023696-vim/xxd-debuginfo-9.1.1291-1.fc43.x86_64.rpm [2025-05-12 17:36:50,600][ INFO][PID:1827103] Sign done [2025-05-12 17:36:50,601][ INFO][PID:1827103] Incremental createrepo run, adding 09023696-vim into https://download.copr.fedorainfracloud.org/results/fberat/m4-1.4.20/fedora-rawhide-x86_64, (auto-create-repo=True) [2025-05-12 17:36:50,603][ INFO][PID:1827103] Running command 'copr-repo --batched /var/lib/copr/public_html/results/fberat/m4-1.4.20/fedora-rawhide-x86_64 --add 09023696-vim --no-appstream-metadata' as PID 1932621 [2025-05-12 17:36:55,695][ INFO][PID:1827103] Finished after 5 seconds with exit code 0 (copr-repo --batched /var/lib/copr/public_html/results/fberat/m4-1.4.20/fedora-rawhide-x86_64 --add 09023696-vim --no-appstream-metadata) [2025-05-12 17:36:55,698][ INFO][PID:1827103] Getting build details [2025-05-12 17:36:55,700][ INFO][PID:1827103] Listing built binary packages in /var/lib/copr/public_html/results/fberat/m4-1.4.20/fedora-rawhide-x86_64/09023696-vim [2025-05-12 17:36:55,702][ INFO][PID:1827103] Built packages: ['xxd 9.1.1291', 'vim-data 9.1.1291', 'vim-minimal-debuginfo 9.1.1291', 'vim-common 9.1.1291', 'vim-debugsource 9.1.1291', 'vim-debuginfo 9.1.1291', 'vim-enhanced-debuginfo 9.1.1291', 'vim-default-editor 9.1.1291', 'vim-X11 9.1.1291', 'xxd-debuginfo 9.1.1291', 'vim-enhanced 9.1.1291', 'vim-X11-debuginfo 9.1.1291', 'vim-filesystem 9.1.1291', 'vim-minimal 9.1.1291'] [2025-05-12 17:36:55,704][ INFO][PID:1827103] build details: {'built_packages': 'xxd 9.1.1291\nvim-data 9.1.1291\nvim-minimal-debuginfo 9.1.1291\nvim-common 9.1.1291\nvim-debugsource 9.1.1291\nvim-debuginfo 9.1.1291\nvim-enhanced-debuginfo 9.1.1291\nvim-default-editor 9.1.1291\nvim-X11 9.1.1291\nxxd-debuginfo 9.1.1291\nvim-enhanced 9.1.1291\nvim-X11-debuginfo 9.1.1291\nvim-filesystem 9.1.1291\nvim-minimal 9.1.1291'} [2025-05-12 17:36:55,707][ INFO][PID:1827103] Retrieving pubkey [2025-05-12 17:36:55,712][ INFO][PID:1827103] Calling '/bin/sign -u fberat#m4-1.4.20@copr.fedorahosted.org -p' (attempt #1) [2025-05-12 17:36:56,054][ INFO][PID:1827103] Added pubkey for user fberat project m4-1.4.20 into: /var/lib/copr/public_html/results/fberat/m4-1.4.20/pubkey.gpg [2025-05-12 17:36:56,056][ INFO][PID:1827103] Finished build: id=9023696 failed=False timeout=115200 destdir=/var/lib/copr/public_html/results/fberat/m4-1.4.20 chroot=fedora-rawhide-x86_64 [2025-05-12 17:36:56,065][ INFO][PID:1827103] Worker succeeded build, took 506.7883052825928 [2025-05-12 17:36:56,068][ INFO][PID:1827103] Sending build state back to frontend: { "builds": [ { "timeout": 115200, "frontend_base_url": "https://copr.fedorainfracloud.org", "memory_reqs": 2048, "enable_net": false, "project_owner": "fberat", "project_name": "m4-1.4.20", "project_dirname": "m4-1.4.20", "submitter": "fberat", "ended_on": 1747071416.0658345, "started_on": 1747070909.2775292, "submitted_on": null, "status": 1, "chroot": "fedora-rawhide-x86_64", "arch": "x86_64", "buildroot_pkgs": [], "task_id": "9023696-fedora-rawhide-x86_64", "build_id": 9023696, "package_name": "vim", "package_version": "2:9.1.1291-1", "git_repo": "https://copr-dist-git.fedorainfracloud.org/git/fberat/m4-1.4.20/vim", "git_hash": "eac34c63931a937503631d8d64951aab3c01e0f9", "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": "fberat/m4-1.4.20--fberat", "results": { "packages": [ { "name": "xxd", "epoch": 2, "version": "9.1.1291", "release": "1.fc43", "arch": "x86_64" }, { "name": "vim-data", "epoch": 2, "version": "9.1.1291", "release": "1.fc43", "arch": "noarch" }, { "name": "vim-minimal-debuginfo", "epoch": 2, "version": "9.1.1291", "release": "1.fc43", "arch": "x86_64" }, { "name": "vim-common", "epoch": 2, "version": "9.1.1291", "release": "1.fc43", "arch": "x86_64" }, { "name": "vim-debugsource", "epoch": 2, "version": "9.1.1291", "release": "1.fc43", "arch": "x86_64" }, { "name": "vim-debuginfo", "epoch": 2, "version": "9.1.1291", "release": "1.fc43", "arch": "x86_64" }, { "name": "vim-enhanced-debuginfo", "epoch": 2, "version": "9.1.1291", "release": "1.fc43", "arch": "x86_64" }, { "name": "vim-default-editor", "epoch": 2, "version": "9.1.1291", "release": "1.fc43", "arch": "noarch" }, { "name": "vim-X11", "epoch": 2, "version": "9.1.1291", "release": "1.fc43", "arch": "x86_64" }, { "name": "xxd-debuginfo", "epoch": 2, "version": "9.1.1291", "release": "1.fc43", "arch": "x86_64" }, { "name": "vim-enhanced", "epoch": 2, "version": "9.1.1291", "release": "1.fc43", "arch": "x86_64" }, { "name": "vim-X11-debuginfo", "epoch": 2, "version": "9.1.1291", "release": "1.fc43", "arch": "x86_64" }, { "name": "vim-filesystem", "epoch": 2, "version": "9.1.1291", "release": "1.fc43", "arch": "noarch" }, { "name": "vim", "epoch": 2, "version": "9.1.1291", "release": "1.fc43", "arch": "src" }, { "name": "vim-minimal", "epoch": 2, "version": "9.1.1291", "release": "1.fc43", "arch": "x86_64" } ] }, "appstream": false, "allow_user_ssh": false, "ssh_public_keys": null, "storage": 0, "background": true, "fedora_review": false, "isolation": "default", "repo_priority": null, "repos": [ { "baseurl": "https://download.copr.fedorainfracloud.org/results/fberat/m4-1.4.20/fedora-rawhide-x86_64/", "id": "copr_base", "name": "Copr repository", "priority": null } ], "tags": [ "arch_x86_64" ], "with_opts": [], "without_opts": [], "destdir": "/var/lib/copr/public_html/results/fberat/m4-1.4.20", "results_repo_url": "https://download.copr.fedorainfracloud.org/results/fberat/m4-1.4.20", "result_dir": "09023696-vim", "built_packages": "xxd 9.1.1291\nvim-data 9.1.1291\nvim-minimal-debuginfo 9.1.1291\nvim-common 9.1.1291\nvim-debugsource 9.1.1291\nvim-debuginfo 9.1.1291\nvim-enhanced-debuginfo 9.1.1291\nvim-default-editor 9.1.1291\nvim-X11 9.1.1291\nxxd-debuginfo 9.1.1291\nvim-enhanced 9.1.1291\nvim-X11-debuginfo 9.1.1291\nvim-filesystem 9.1.1291\nvim-minimal 9.1.1291", "id": 9023696, "mockchain_macros": { "copr_username": "fberat", "copr_projectname": "m4-1.4.20", "vendor": "Fedora Project COPR (fberat/m4-1.4.20)" } } ] } [2025-05-12 17:36:56,101][ INFO][PID:1827103] Sending fedora-messaging bus message in build.end [2025-05-12 17:36:56,120][ INFO][PID:1827103] Compressing /var/lib/copr/public_html/results/fberat/m4-1.4.20/fedora-rawhide-x86_64/09023696-vim/builder-live.log by gzip [2025-05-12 17:36:56,122][ INFO][PID:1827103] Running command 'gzip /var/lib/copr/public_html/results/fberat/m4-1.4.20/fedora-rawhide-x86_64/09023696-vim/builder-live.log' as PID 1933197 [2025-05-12 17:36:56,139][ INFO][PID:1827103] Finished after 0 seconds with exit code 0 (gzip /var/lib/copr/public_html/results/fberat/m4-1.4.20/fedora-rawhide-x86_64/09023696-vim/builder-live.log) [2025-05-12 17:36:56,141][ INFO][PID:1827103] Compressing /var/lib/copr/public_html/results/fberat/m4-1.4.20/fedora-rawhide-x86_64/09023696-vim/backend.log by gzip