[2025-05-06 01:52:47,624][ INFO][PID:3788516] Marking build as starting [2025-05-06 01:52:47,761][ INFO][PID:3788516] Trying to allocate VM: ResallocHost, ticket_id=2823211, requested_tags=['copr_builder', 'arch_ppc64le'] [2025-05-06 01:52:50,798][ INFO][PID:3788516] Allocated host ResallocHost, ticket_id=2823211, hostname=2620:52:3:1:dead:beef:cafe:c254, name=copr_hv_ppc64le_02_prod_03664018_20250506_005620, requested_tags=['copr_builder', 'arch_ppc64le'] [2025-05-06 01:52:50,800][ INFO][PID:3788516] Allocating ssh connection to builder [2025-05-06 01:52:50,801][ INFO][PID:3788516] Checking that builder machine is OK [2025-05-06 01:52:51,664][ INFO][PID:3788516] Running remote command: copr-builder-ready fedora-rawhide-ppc64le [2025-05-06 01:52:52,154][ INFO][PID:3788516] Red Hat subscription not needed for fedora-rawhide-ppc64le Builder is ready to be used [2025-05-06 01:52:52,156][ INFO][PID:3788516] Filling build.info file with builder info [2025-05-06 01:52:52,163][ INFO][PID:3788516] Sending build state back to frontend: { "builds": [ { "timeout": 18000, "frontend_base_url": "https://copr.fedorainfracloud.org", "memory_reqs": 2048, "enable_net": false, "project_owner": "@fedora-llvm-team", "project_name": "clang-monthly-fedora-rebuild", "project_dirname": "clang-monthly-fedora-rebuild", "submitter": "tstellar", "ended_on": null, "started_on": 1746496372.1627975, "submitted_on": null, "status": 3, "chroot": "fedora-rawhide-ppc64le", "arch": "ppc64le", "buildroot_pkgs": [ "fedora-clang-default-cc" ], "task_id": "8999178-fedora-rawhide-ppc64le", "build_id": 8999178, "package_name": "harfbuzz", "package_version": "11.2.0-1", "git_repo": "https://copr-dist-git.fedorainfracloud.org/git/@fedora-llvm-team/clang-monthly-fedora-rebuild/harfbuzz", "git_hash": "3affe5c55facd10babf4354944ac234aaabfaa06", "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": "@fedora-llvm-team/clang-monthly-fedora-rebuild--tstellar", "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/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-ppc64le/", "id": "copr_base", "name": "Copr repository", "priority": null }, { "baseurl": "https://download.copr.fedorainfracloud.org/results/tstellar/fedora-clang-default-cc/fedora-rawhide-ppc64le/", "id": "copr_tstellar_fedora_clang_default_cc", "name": "Additional repo copr_tstellar_fedora_clang_default_cc" }, { "baseurl": "https://download.copr.fedorainfracloud.org/results/@fedora-llvm-team/llvm-snapshots-big-merge-20250412/fedora-rawhide-ppc64le/", "id": "copr_fedora_llvm_team_llvm_snapshots_big_merge_20250412", "module_hotfixes": true, "name": "Additional repo copr_fedora_llvm_team_llvm_snapshots_big_merge_20250412" } ], "tags": [ "arch_ppc64le" ], "with_opts": [ "toolchain_clang", "clang_lto" ], "without_opts": [], "destdir": "/var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild", "results_repo_url": "https://download.copr.fedorainfracloud.org/results/@fedora-llvm-team/clang-monthly-fedora-rebuild", "result_dir": "08999178-harfbuzz", "built_packages": "", "id": 8999178, "mockchain_macros": { "copr_username": "@fedora-llvm-team", "copr_projectname": "clang-monthly-fedora-rebuild", "vendor": "Fedora Project COPR (@fedora-llvm-team/clang-monthly-fedora-rebuild)" } } ] } [2025-05-06 01:52:52,198][ INFO][PID:3788516] Sending fedora-messaging bus message in build.start [2025-05-06 01:52:52,861][ INFO][PID:3788516] Sending fedora-messaging bus message in chroot.start [2025-05-06 01:52:52,885][ INFO][PID:3788516] Starting remote build: copr-rpmbuild --verbose --drop-resultdir --task-url https://copr.fedorainfracloud.org/backend/get-build-task/8999178-fedora-rawhide-ppc64le --chroot fedora-rawhide-ppc64le --detached [2025-05-06 01:52:53,615][ INFO][PID:3788516] Downloading the builder-live.log file, attempt 1 [2025-05-06 01:52:53,618][ INFO][PID:3788516] Popen command started: ssh -F /home/copr/.ssh/config mockbuilder@2620:52:3:1:dead:beef:cafe:c254 copr-rpmbuild-log [2025-05-06 01:52:58,624][ INFO][PID:3788516] Periodic builder liveness probe: alive [2025-05-06 02:02:41,819][ INFO][PID:3788516] Downloading results from builder [2025-05-06 02:02:41,821][ INFO][PID:3788516] rsyncing of mockbuilder@[2620:52:3:1:dead:beef:cafe:c254]:/var/lib/copr-rpmbuild/results/ to /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-ppc64le/08999178-harfbuzz started [2025-05-06 02:02:41,824][ INFO][PID:3788516] 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:c254]:/var/lib/copr-rpmbuild/results/ /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-ppc64le/08999178-harfbuzz/ &> /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-ppc64le/08999178-harfbuzz/build-08999178.rsync.log [2025-05-06 02:02:44,287][ INFO][PID:3788516] rsyncing finished. [2025-05-06 02:02:44,291][ INFO][PID:3788516] Releasing VM back to pool [2025-05-06 02:02:44,315][ INFO][PID:3788516] Searching for 'success' file in resultdir [2025-05-06 02:02:44,318][ INFO][PID:3788516] Going to sign pkgs from source: 8999178-fedora-rawhide-ppc64le in chroot: /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-ppc64le [2025-05-06 02:02:44,321][ INFO][PID:3788516] Calling '/bin/sign -u @fedora-llvm-team#clang-monthly-fedora-rebuild@copr.fedorahosted.org -p' (attempt #1) [2025-05-06 02:02:44,647][ INFO][PID:3788516] Calling '/bin/sign -4 -h sha256 -u @fedora-llvm-team#clang-monthly-fedora-rebuild@copr.fedorahosted.org -r /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-ppc64le/08999178-harfbuzz/harfbuzz-11.2.0-1.fc43.src.rpm' (attempt #1) [2025-05-06 02:02:46,240][ INFO][PID:3788516] signed rpm: /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-ppc64le/08999178-harfbuzz/harfbuzz-11.2.0-1.fc43.src.rpm [2025-05-06 02:02:46,253][ INFO][PID:3788516] Calling '/bin/sign -4 -h sha256 -u @fedora-llvm-team#clang-monthly-fedora-rebuild@copr.fedorahosted.org -r /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-ppc64le/08999178-harfbuzz/harfbuzz-icu-debuginfo-11.2.0-1.fc43.ppc64le.rpm' (attempt #1) [2025-05-06 02:02:47,081][ INFO][PID:3788516] signed rpm: /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-ppc64le/08999178-harfbuzz/harfbuzz-icu-debuginfo-11.2.0-1.fc43.ppc64le.rpm [2025-05-06 02:02:47,090][ INFO][PID:3788516] Calling '/bin/sign -4 -h sha256 -u @fedora-llvm-team#clang-monthly-fedora-rebuild@copr.fedorahosted.org -r /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-ppc64le/08999178-harfbuzz/harfbuzz-icu-11.2.0-1.fc43.ppc64le.rpm' (attempt #1) [2025-05-06 02:02:47,933][ INFO][PID:3788516] signed rpm: /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-ppc64le/08999178-harfbuzz/harfbuzz-icu-11.2.0-1.fc43.ppc64le.rpm [2025-05-06 02:02:47,935][ INFO][PID:3788516] Calling '/bin/sign -4 -h sha256 -u @fedora-llvm-team#clang-monthly-fedora-rebuild@copr.fedorahosted.org -r /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-ppc64le/08999178-harfbuzz/harfbuzz-cairo-debuginfo-11.2.0-1.fc43.ppc64le.rpm' (attempt #1) [2025-05-06 02:02:48,791][ INFO][PID:3788516] signed rpm: /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-ppc64le/08999178-harfbuzz/harfbuzz-cairo-debuginfo-11.2.0-1.fc43.ppc64le.rpm [2025-05-06 02:02:48,794][ INFO][PID:3788516] Calling '/bin/sign -4 -h sha256 -u @fedora-llvm-team#clang-monthly-fedora-rebuild@copr.fedorahosted.org -r /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-ppc64le/08999178-harfbuzz/harfbuzz-devel-11.2.0-1.fc43.ppc64le.rpm' (attempt #1) [2025-05-06 02:02:49,678][ INFO][PID:3788516] signed rpm: /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-ppc64le/08999178-harfbuzz/harfbuzz-devel-11.2.0-1.fc43.ppc64le.rpm [2025-05-06 02:02:49,682][ INFO][PID:3788516] Calling '/bin/sign -4 -h sha256 -u @fedora-llvm-team#clang-monthly-fedora-rebuild@copr.fedorahosted.org -r /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-ppc64le/08999178-harfbuzz/harfbuzz-11.2.0-1.fc43.ppc64le.rpm' (attempt #1) [2025-05-06 02:02:50,791][ INFO][PID:3788516] signed rpm: /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-ppc64le/08999178-harfbuzz/harfbuzz-11.2.0-1.fc43.ppc64le.rpm [2025-05-06 02:02:50,795][ INFO][PID:3788516] Calling '/bin/sign -4 -h sha256 -u @fedora-llvm-team#clang-monthly-fedora-rebuild@copr.fedorahosted.org -r /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-ppc64le/08999178-harfbuzz/harfbuzz-devel-debuginfo-11.2.0-1.fc43.ppc64le.rpm' (attempt #1) [2025-05-06 02:02:51,650][ INFO][PID:3788516] signed rpm: /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-ppc64le/08999178-harfbuzz/harfbuzz-devel-debuginfo-11.2.0-1.fc43.ppc64le.rpm [2025-05-06 02:02:51,654][ INFO][PID:3788516] Calling '/bin/sign -4 -h sha256 -u @fedora-llvm-team#clang-monthly-fedora-rebuild@copr.fedorahosted.org -r /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-ppc64le/08999178-harfbuzz/harfbuzz-debugsource-11.2.0-1.fc43.ppc64le.rpm' (attempt #1) [2025-05-06 02:02:52,523][ INFO][PID:3788516] signed rpm: /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-ppc64le/08999178-harfbuzz/harfbuzz-debugsource-11.2.0-1.fc43.ppc64le.rpm [2025-05-06 02:02:52,526][ INFO][PID:3788516] Calling '/bin/sign -4 -h sha256 -u @fedora-llvm-team#clang-monthly-fedora-rebuild@copr.fedorahosted.org -r /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-ppc64le/08999178-harfbuzz/harfbuzz-debuginfo-11.2.0-1.fc43.ppc64le.rpm' (attempt #1) [2025-05-06 02:02:54,009][ INFO][PID:3788516] signed rpm: /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-ppc64le/08999178-harfbuzz/harfbuzz-debuginfo-11.2.0-1.fc43.ppc64le.rpm [2025-05-06 02:02:54,011][ INFO][PID:3788516] Calling '/bin/sign -4 -h sha256 -u @fedora-llvm-team#clang-monthly-fedora-rebuild@copr.fedorahosted.org -r /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-ppc64le/08999178-harfbuzz/harfbuzz-cairo-11.2.0-1.fc43.ppc64le.rpm' (attempt #1) [2025-05-06 02:02:55,136][ INFO][PID:3788516] signed rpm: /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-ppc64le/08999178-harfbuzz/harfbuzz-cairo-11.2.0-1.fc43.ppc64le.rpm [2025-05-06 02:02:55,140][ INFO][PID:3788516] Sign done [2025-05-06 02:02:55,144][ INFO][PID:3788516] Incremental createrepo run, adding 08999178-harfbuzz into https://download.copr.fedorainfracloud.org/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-ppc64le, (auto-create-repo=True) [2025-05-06 02:02:55,152][ INFO][PID:3788516] Running command 'copr-repo --batched /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-ppc64le --add 08999178-harfbuzz --no-appstream-metadata' as PID 3862309 [2025-05-06 02:02:58,631][ INFO][PID:3788516] Finished after 3 seconds with exit code 0 (copr-repo --batched /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-ppc64le --add 08999178-harfbuzz --no-appstream-metadata) [2025-05-06 02:02:58,638][ INFO][PID:3788516] Getting build details [2025-05-06 02:02:58,640][ INFO][PID:3788516] Listing built binary packages in /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-ppc64le/08999178-harfbuzz [2025-05-06 02:02:58,642][ INFO][PID:3788516] Built packages: ['harfbuzz-icu 11.2.0', 'harfbuzz-devel-debuginfo 11.2.0', 'harfbuzz 11.2.0', 'harfbuzz-debugsource 11.2.0', 'harfbuzz-devel 11.2.0', 'harfbuzz-cairo 11.2.0', 'harfbuzz-cairo-debuginfo 11.2.0', 'harfbuzz-icu-debuginfo 11.2.0', 'harfbuzz-debuginfo 11.2.0'] [2025-05-06 02:02:58,644][ INFO][PID:3788516] build details: {'built_packages': 'harfbuzz-icu 11.2.0\nharfbuzz-devel-debuginfo 11.2.0\nharfbuzz 11.2.0\nharfbuzz-debugsource 11.2.0\nharfbuzz-devel 11.2.0\nharfbuzz-cairo 11.2.0\nharfbuzz-cairo-debuginfo 11.2.0\nharfbuzz-icu-debuginfo 11.2.0\nharfbuzz-debuginfo 11.2.0'} [2025-05-06 02:02:58,647][ INFO][PID:3788516] Retrieving pubkey [2025-05-06 02:02:58,649][ INFO][PID:3788516] Calling '/bin/sign -u @fedora-llvm-team#clang-monthly-fedora-rebuild@copr.fedorahosted.org -p' (attempt #1) [2025-05-06 02:02:58,831][ INFO][PID:3788516] Added pubkey for user @fedora-llvm-team project clang-monthly-fedora-rebuild into: /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/pubkey.gpg [2025-05-06 02:02:58,841][ INFO][PID:3788516] Finished build: id=8999178 failed=False timeout=18000 destdir=/var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild chroot=fedora-rawhide-ppc64le [2025-05-06 02:02:58,856][ INFO][PID:3788516] Worker succeeded build, took 606.6933488845825 [2025-05-06 02:02:58,858][ INFO][PID:3788516] Sending build state back to frontend: { "builds": [ { "timeout": 18000, "frontend_base_url": "https://copr.fedorainfracloud.org", "memory_reqs": 2048, "enable_net": false, "project_owner": "@fedora-llvm-team", "project_name": "clang-monthly-fedora-rebuild", "project_dirname": "clang-monthly-fedora-rebuild", "submitter": "tstellar", "ended_on": 1746496978.8561463, "started_on": 1746496372.1627975, "submitted_on": null, "status": 1, "chroot": "fedora-rawhide-ppc64le", "arch": "ppc64le", "buildroot_pkgs": [ "fedora-clang-default-cc" ], "task_id": "8999178-fedora-rawhide-ppc64le", "build_id": 8999178, "package_name": "harfbuzz", "package_version": "11.2.0-1", "git_repo": "https://copr-dist-git.fedorainfracloud.org/git/@fedora-llvm-team/clang-monthly-fedora-rebuild/harfbuzz", "git_hash": "3affe5c55facd10babf4354944ac234aaabfaa06", "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": "@fedora-llvm-team/clang-monthly-fedora-rebuild--tstellar", "results": { "packages": [ { "name": "harfbuzz-icu", "epoch": null, "version": "11.2.0", "release": "1.fc43", "arch": "ppc64le" }, { "name": "harfbuzz-devel-debuginfo", "epoch": null, "version": "11.2.0", "release": "1.fc43", "arch": "ppc64le" }, { "name": "harfbuzz", "epoch": null, "version": "11.2.0", "release": "1.fc43", "arch": "src" }, { "name": "harfbuzz", "epoch": null, "version": "11.2.0", "release": "1.fc43", "arch": "ppc64le" }, { "name": "harfbuzz-debugsource", "epoch": null, "version": "11.2.0", "release": "1.fc43", "arch": "ppc64le" }, { "name": "harfbuzz-devel", "epoch": null, "version": "11.2.0", "release": "1.fc43", "arch": "ppc64le" }, { "name": "harfbuzz-cairo", "epoch": null, "version": "11.2.0", "release": "1.fc43", "arch": "ppc64le" }, { "name": "harfbuzz-cairo-debuginfo", "epoch": null, "version": "11.2.0", "release": "1.fc43", "arch": "ppc64le" }, { "name": "harfbuzz-icu-debuginfo", "epoch": null, "version": "11.2.0", "release": "1.fc43", "arch": "ppc64le" }, { "name": "harfbuzz-debuginfo", "epoch": null, "version": "11.2.0", "release": "1.fc43", "arch": "ppc64le" } ] }, "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/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-ppc64le/", "id": "copr_base", "name": "Copr repository", "priority": null }, { "baseurl": "https://download.copr.fedorainfracloud.org/results/tstellar/fedora-clang-default-cc/fedora-rawhide-ppc64le/", "id": "copr_tstellar_fedora_clang_default_cc", "name": "Additional repo copr_tstellar_fedora_clang_default_cc" }, { "baseurl": "https://download.copr.fedorainfracloud.org/results/@fedora-llvm-team/llvm-snapshots-big-merge-20250412/fedora-rawhide-ppc64le/", "id": "copr_fedora_llvm_team_llvm_snapshots_big_merge_20250412", "module_hotfixes": true, "name": "Additional repo copr_fedora_llvm_team_llvm_snapshots_big_merge_20250412" } ], "tags": [ "arch_ppc64le" ], "with_opts": [ "toolchain_clang", "clang_lto" ], "without_opts": [], "destdir": "/var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild", "results_repo_url": "https://download.copr.fedorainfracloud.org/results/@fedora-llvm-team/clang-monthly-fedora-rebuild", "result_dir": "08999178-harfbuzz", "built_packages": "harfbuzz-icu 11.2.0\nharfbuzz-devel-debuginfo 11.2.0\nharfbuzz 11.2.0\nharfbuzz-debugsource 11.2.0\nharfbuzz-devel 11.2.0\nharfbuzz-cairo 11.2.0\nharfbuzz-cairo-debuginfo 11.2.0\nharfbuzz-icu-debuginfo 11.2.0\nharfbuzz-debuginfo 11.2.0", "id": 8999178, "mockchain_macros": { "copr_username": "@fedora-llvm-team", "copr_projectname": "clang-monthly-fedora-rebuild", "vendor": "Fedora Project COPR (@fedora-llvm-team/clang-monthly-fedora-rebuild)" } } ] } [2025-05-06 02:02:59,539][ INFO][PID:3788516] Sending fedora-messaging bus message in build.end [2025-05-06 02:02:59,562][ INFO][PID:3788516] Compressing /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-ppc64le/08999178-harfbuzz/builder-live.log by gzip [2025-05-06 02:02:59,566][ INFO][PID:3788516] Running command 'gzip /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-ppc64le/08999178-harfbuzz/builder-live.log' as PID 3862824 [2025-05-06 02:02:59,591][ INFO][PID:3788516] Finished after 0 seconds with exit code 0 (gzip /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-ppc64le/08999178-harfbuzz/builder-live.log) [2025-05-06 02:02:59,593][ INFO][PID:3788516] Compressing /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-ppc64le/08999178-harfbuzz/backend.log by gzip