[2026-02-25 21:48:32,899][ INFO][PID:3316390] Marking build as starting [2026-02-25 21:48:32,959][ INFO][PID:3316390] Checking that /var/lib/copr/public_html/results/buckaroogeek/docker-stack_pre-release/fedora-43-ppc64le/repodata/repomd.xml exists [2026-02-25 21:48:32,961][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:48:32,962][ INFO][PID:3316390] VM allocation process starts [2026-02-25 21:48:32,978][ INFO][PID:3316390] Trying to allocate VM: ResallocHost, ticket_id=1610747, requested_tags=['copr_builder', 'arch_ppc64le'] [2026-02-25 21:48:35,996][ INFO][PID:3316390] Allocated host ResallocHost, ticket_id=1610747, hostname=2620:52:6:1161:dead:beef:cafe:c18a, name=vmhost_p09_04_prod_02654529_20260225_194401, requested_tags=['copr_builder', 'arch_ppc64le'] [2026-02-25 21:48:35,996][ INFO][PID:3316390] Allocating ssh connection to builder [2026-02-25 21:48:35,997][ INFO][PID:3316390] Checking that builder machine is OK [2026-02-25 21:48:36,967][ INFO][PID:3316390] Running remote command: copr-builder-ready fedora-43-ppc64le [2026-02-25 21:48:37,576][ INFO][PID:3316390] Red Hat subscription not needed for fedora-43-ppc64le Builder is ready to be used [2026-02-25 21:48:37,577][ INFO][PID:3316390] Filling build.info file with builder info [2026-02-25 21:48:37,578][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:48:37,578][ INFO][PID:3316390] Sending build state back to frontend: { "builds": [ { "timeout": 18000, "frontend_base_url": "https://copr.fedorainfracloud.org", "memory_reqs": 2048, "enable_net": false, "project_owner": "buckaroogeek", "project_name": "docker-stack_pre-release", "project_dirname": "docker-stack_pre-release", "submitter": "buckaroogeek", "ended_on": null, "started_on": 1772056117.5788302, "submitted_on": null, "status": 3, "chroot": "fedora-43-ppc64le", "arch": "ppc64le", "buildroot_pkgs": [], "task_id": "10170129-fedora-43-ppc64le", "build_id": 10170129, "package_name": "docker-buildkit", "package_version": "0.28.0~rc1-1", "git_repo": "https://copr-dist-git.fedorainfracloud.org/git/buckaroogeek/docker-stack_pre-release/docker-buildkit", "git_hash": "4564e44c939aa74fc6e0ec672763385ca9cc72e3", "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": "buckaroogeek/docker-stack_pre-release--buckaroogeek", "results": null, "appstream": false, "allow_user_ssh": false, "ssh_public_keys": null, "storage": 0, "repos": [ { "baseurl": "https://download.copr.fedorainfracloud.org/results/buckaroogeek/docker-stack_pre-release/fedora-43-ppc64le/", "id": "copr_base", "name": "Copr repository", "priority": null } ], "background": false, "fedora_review": false, "isolation": "default", "repo_priority": null, "tags": [ "arch_ppc64le" ], "with_opts": [], "without_opts": [], "destdir": "/var/lib/copr/public_html/results/buckaroogeek/docker-stack_pre-release", "results_repo_url": "https://download.copr.fedorainfracloud.org/results/buckaroogeek/docker-stack_pre-release", "result_dir": "10170129-docker-buildkit", "built_packages": "", "id": 10170129, "mockchain_macros": { "copr_username": "buckaroogeek", "copr_projectname": "docker-stack_pre-release", "vendor": "Fedora Project COPR (buckaroogeek/docker-stack_pre-release)" } } ] } [2026-02-25 21:48:37,620][ INFO][PID:3316390] Sending fedora-messaging bus message in build.start [2026-02-25 21:48:38,166][ INFO][PID:3316390] Sending fedora-messaging bus message in chroot.start [2026-02-25 21:48:38,211][ INFO][PID:3316390] Starting remote build: copr-rpmbuild --verbose --drop-resultdir --task-url https://copr.fedorainfracloud.org/backend/get-build-task/10170129-fedora-43-ppc64le --chroot fedora-43-ppc64le --detached [2026-02-25 21:48:39,042][ INFO][PID:3316390] The copr-rpmbuild seems started, per: stdout: stderr: Warning: Permanently added '2620:52:6:1161:dead:beef:cafe:c18a' (ED25519) to the list of known hosts. [2026-02-25 21:48:39,043][ INFO][PID:3316390] Downloading the builder-live.log file, attempt 1 [2026-02-25 21:48:39,049][ INFO][PID:3316390] Popen command started: ssh -F /home/copr/.ssh/config mockbuilder@2620:52:6:1161:dead:beef:cafe:c18a copr-rpmbuild-log [2026-02-25 21:48:44,048][ INFO][PID:3316390] Periodic builder liveness probe: alive [2026-02-25 21:48:44,049][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:48:49,050][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:48:54,051][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:48:59,052][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:49:04,053][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:49:09,055][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:49:14,056][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:49:19,057][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:49:24,058][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:49:29,059][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:49:34,060][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:49:39,061][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:49:44,062][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:49:49,063][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:49:54,064][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:49:59,065][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:50:04,066][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:50:09,067][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:50:14,067][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:50:19,068][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:50:24,069][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:50:29,070][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:50:34,071][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:50:39,072][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:50:44,074][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:50:49,075][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:50:54,076][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:50:59,077][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:51:04,078][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:51:09,080][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:51:14,081][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:51:19,083][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:51:24,084][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:51:29,085][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:51:34,086][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:51:39,087][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:51:44,088][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:51:49,089][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:51:54,090][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:51:59,091][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:52:04,092][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:52:09,093][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:52:14,094][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:52:19,095][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:52:24,096][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:52:29,097][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:52:34,098][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:52:39,099][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:52:44,100][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:52:49,101][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:52:54,102][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:52:59,103][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:53:04,104][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:53:09,105][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:53:14,106][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:53:19,107][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:53:24,108][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:53:29,109][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:53:34,110][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:53:39,111][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:53:44,112][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:53:49,113][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:53:54,117][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:53:59,118][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:54:04,119][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:54:09,120][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:54:14,121][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:54:19,122][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:54:24,123][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:54:29,145][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:54:34,146][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:54:39,147][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:54:44,148][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:54:49,149][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:54:54,150][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:54:59,151][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:55:04,152][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:55:09,153][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:55:14,154][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:55:19,155][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:55:24,156][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:55:29,157][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:55:34,158][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:55:39,159][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:55:44,160][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:55:49,161][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:55:54,162][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:55:59,163][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:56:04,164][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:56:09,165][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:56:14,166][ INFO][PID:3316390] Checking for cancel request [2026-02-25 21:56:15,943][ INFO][PID:3316390] Downloading results from builder [2026-02-25 21:56:15,943][ INFO][PID:3316390] rsyncing of mockbuilder@[2620:52:6:1161:dead:beef:cafe:c18a]:/var/lib/copr-rpmbuild/results/ to /var/lib/copr/public_html/results/buckaroogeek/docker-stack_pre-release/fedora-43-ppc64le/10170129-docker-buildkit started [2026-02-25 21:56:15,944][ INFO][PID:3316390] Popen command started: /usr/bin/rsync -rltDvH --chmod=D755,F644 -e 'ssh -F /home/copr/.ssh/config' mockbuilder@[2620:52:6:1161:dead:beef:cafe:c18a]:/var/lib/copr-rpmbuild/results/ /var/lib/copr/public_html/results/buckaroogeek/docker-stack_pre-release/fedora-43-ppc64le/10170129-docker-buildkit/ &> /var/lib/copr/public_html/results/buckaroogeek/docker-stack_pre-release/fedora-43-ppc64le/10170129-docker-buildkit/build-10170129.rsync.log [2026-02-25 21:56:17,676][ INFO][PID:3316390] rsyncing finished. [2026-02-25 21:56:17,676][ INFO][PID:3316390] Releasing VM back to pool [2026-02-25 21:56:17,685][ INFO][PID:3316390] Searching for 'success' file in resultdir [2026-02-25 21:56:17,685][ INFO][PID:3316390] Going to sign pkgs from source: 10170129-fedora-43-ppc64le in chroot: /var/lib/copr/public_html/results/buckaroogeek/docker-stack_pre-release/fedora-43-ppc64le [2026-02-25 21:56:17,685][ INFO][PID:3316390] Calling '/bin/sign -u buckaroogeek#docker-stack_pre-release@copr.fedorahosted.org -p' (attempt #1) [2026-02-25 21:56:17,957][ INFO][PID:3316390] Calling '/bin/sign -4 -h sha256 -u buckaroogeek#docker-stack_pre-release@copr.fedorahosted.org -r /var/lib/copr/public_html/results/buckaroogeek/docker-stack_pre-release/fedora-43-ppc64le/10170129-docker-buildkit/docker-buildkit-debugsource-0.28.0~rc1-1.fc43.ppc64le.rpm' (attempt #1) [2026-02-25 21:56:18,796][ INFO][PID:3316390] signed rpm: /var/lib/copr/public_html/results/buckaroogeek/docker-stack_pre-release/fedora-43-ppc64le/10170129-docker-buildkit/docker-buildkit-debugsource-0.28.0~rc1-1.fc43.ppc64le.rpm [2026-02-25 21:56:18,796][ INFO][PID:3316390] Calling '/bin/sign -4 -h sha256 -u buckaroogeek#docker-stack_pre-release@copr.fedorahosted.org -r /var/lib/copr/public_html/results/buckaroogeek/docker-stack_pre-release/fedora-43-ppc64le/10170129-docker-buildkit/docker-buildkit-0.28.0~rc1-1.fc43.ppc64le.rpm' (attempt #1) [2026-02-25 21:56:20,208][ INFO][PID:3316390] signed rpm: /var/lib/copr/public_html/results/buckaroogeek/docker-stack_pre-release/fedora-43-ppc64le/10170129-docker-buildkit/docker-buildkit-0.28.0~rc1-1.fc43.ppc64le.rpm [2026-02-25 21:56:20,208][ INFO][PID:3316390] Calling '/bin/sign -4 -h sha256 -u buckaroogeek#docker-stack_pre-release@copr.fedorahosted.org -r /var/lib/copr/public_html/results/buckaroogeek/docker-stack_pre-release/fedora-43-ppc64le/10170129-docker-buildkit/docker-buildkit-0.28.0~rc1-1.fc43.src.rpm' (attempt #1) [2026-02-25 21:56:21,534][ INFO][PID:3316390] signed rpm: /var/lib/copr/public_html/results/buckaroogeek/docker-stack_pre-release/fedora-43-ppc64le/10170129-docker-buildkit/docker-buildkit-0.28.0~rc1-1.fc43.src.rpm [2026-02-25 21:56:21,535][ INFO][PID:3316390] Calling '/bin/sign -4 -h sha256 -u buckaroogeek#docker-stack_pre-release@copr.fedorahosted.org -r /var/lib/copr/public_html/results/buckaroogeek/docker-stack_pre-release/fedora-43-ppc64le/10170129-docker-buildkit/docker-buildkit-debuginfo-0.28.0~rc1-1.fc43.ppc64le.rpm' (attempt #1) [2026-02-25 21:56:22,592][ INFO][PID:3316390] signed rpm: /var/lib/copr/public_html/results/buckaroogeek/docker-stack_pre-release/fedora-43-ppc64le/10170129-docker-buildkit/docker-buildkit-debuginfo-0.28.0~rc1-1.fc43.ppc64le.rpm [2026-02-25 21:56:22,593][ INFO][PID:3316390] Sign done [2026-02-25 21:56:22,593][ INFO][PID:3316390] Incremental createrepo run, adding 10170129-docker-buildkit into https://download.copr.fedorainfracloud.org/results/buckaroogeek/docker-stack_pre-release/fedora-43-ppc64le, (auto-create-repo=True) [2026-02-25 21:56:22,595][ INFO][PID:3316390] Running command 'copr-repo --batched /var/lib/copr/public_html/results/buckaroogeek/docker-stack_pre-release/fedora-43-ppc64le --add 10170129-docker-buildkit --no-appstream-metadata' as PID 3354816 [2026-02-25 21:56:23,907][ INFO][PID:3316390] Finished after 1 seconds with exit code 0 (copr-repo --batched /var/lib/copr/public_html/results/buckaroogeek/docker-stack_pre-release/fedora-43-ppc64le --add 10170129-docker-buildkit --no-appstream-metadata) [2026-02-25 21:56:23,907][ INFO][PID:3316390] Getting build details [2026-02-25 21:56:23,908][ INFO][PID:3316390] Listing built binary packages in /var/lib/copr/public_html/results/buckaroogeek/docker-stack_pre-release/fedora-43-ppc64le/10170129-docker-buildkit [2026-02-25 21:56:23,908][ INFO][PID:3316390] Built packages: ['docker-buildkit 0.28.0~rc1', 'docker-buildkit-debugsource 0.28.0~rc1', 'docker-buildkit-debuginfo 0.28.0~rc1'] [2026-02-25 21:56:23,909][ INFO][PID:3316390] build details: {'built_packages': 'docker-buildkit 0.28.0~rc1\ndocker-buildkit-debugsource 0.28.0~rc1\ndocker-buildkit-debuginfo 0.28.0~rc1'} [2026-02-25 21:56:23,909][ INFO][PID:3316390] Retrieving pubkey [2026-02-25 21:56:23,910][ INFO][PID:3316390] Calling '/bin/sign -u buckaroogeek#docker-stack_pre-release@copr.fedorahosted.org -p' (attempt #1) [2026-02-25 21:56:24,197][ INFO][PID:3316390] Added pubkey for user buckaroogeek project docker-stack_pre-release into: /var/lib/copr/public_html/results/buckaroogeek/docker-stack_pre-release/pubkey.gpg [2026-02-25 21:56:24,198][ INFO][PID:3316390] Finished build: id=10170129 failed=False timeout=18000 destdir=/var/lib/copr/public_html/results/buckaroogeek/docker-stack_pre-release chroot=fedora-43-ppc64le [2026-02-25 21:56:24,200][ INFO][PID:3316390] Worker succeeded build, took 466.6215043067932 [2026-02-25 21:56:24,201][ INFO][PID:3316390] Sending build state back to frontend: { "builds": [ { "timeout": 18000, "frontend_base_url": "https://copr.fedorainfracloud.org", "memory_reqs": 2048, "enable_net": false, "project_owner": "buckaroogeek", "project_name": "docker-stack_pre-release", "project_dirname": "docker-stack_pre-release", "submitter": "buckaroogeek", "ended_on": 1772056584.2003345, "started_on": 1772056117.5788302, "submitted_on": null, "status": 1, "chroot": "fedora-43-ppc64le", "arch": "ppc64le", "buildroot_pkgs": [], "task_id": "10170129-fedora-43-ppc64le", "build_id": 10170129, "package_name": "docker-buildkit", "package_version": "0.28.0~rc1-1", "git_repo": "https://copr-dist-git.fedorainfracloud.org/git/buckaroogeek/docker-stack_pre-release/docker-buildkit", "git_hash": "4564e44c939aa74fc6e0ec672763385ca9cc72e3", "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": "buckaroogeek/docker-stack_pre-release--buckaroogeek", "results": { "packages": [ { "name": "docker-buildkit", "epoch": null, "version": "0.28.0~rc1", "release": "1.fc43", "arch": "ppc64le" }, { "name": "docker-buildkit", "epoch": null, "version": "0.28.0~rc1", "release": "1.fc43", "arch": "src" }, { "name": "docker-buildkit-debugsource", "epoch": null, "version": "0.28.0~rc1", "release": "1.fc43", "arch": "ppc64le" }, { "name": "docker-buildkit-debuginfo", "epoch": null, "version": "0.28.0~rc1", "release": "1.fc43", "arch": "ppc64le" } ] }, "appstream": false, "allow_user_ssh": false, "ssh_public_keys": null, "storage": 0, "repos": [ { "baseurl": "https://download.copr.fedorainfracloud.org/results/buckaroogeek/docker-stack_pre-release/fedora-43-ppc64le/", "id": "copr_base", "name": "Copr repository", "priority": null } ], "background": false, "fedora_review": false, "isolation": "default", "repo_priority": null, "tags": [ "arch_ppc64le" ], "with_opts": [], "without_opts": [], "destdir": "/var/lib/copr/public_html/results/buckaroogeek/docker-stack_pre-release", "results_repo_url": "https://download.copr.fedorainfracloud.org/results/buckaroogeek/docker-stack_pre-release", "result_dir": "10170129-docker-buildkit", "built_packages": "docker-buildkit 0.28.0~rc1\ndocker-buildkit-debugsource 0.28.0~rc1\ndocker-buildkit-debuginfo 0.28.0~rc1", "id": 10170129, "mockchain_macros": { "copr_username": "buckaroogeek", "copr_projectname": "docker-stack_pre-release", "vendor": "Fedora Project COPR (buckaroogeek/docker-stack_pre-release)" } } ] } [2026-02-25 21:56:24,251][ INFO][PID:3316390] Sending fedora-messaging bus message in build.end [2026-02-25 21:56:24,279][ INFO][PID:3316390] Compressing /var/lib/copr/public_html/results/buckaroogeek/docker-stack_pre-release/fedora-43-ppc64le/10170129-docker-buildkit/builder-live.log by gzip [2026-02-25 21:56:24,281][ INFO][PID:3316390] Running command 'gzip /var/lib/copr/public_html/results/buckaroogeek/docker-stack_pre-release/fedora-43-ppc64le/10170129-docker-buildkit/builder-live.log' as PID 3354974 [2026-02-25 21:56:24,308][ INFO][PID:3316390] Finished after 0 seconds with exit code 0 (gzip /var/lib/copr/public_html/results/buckaroogeek/docker-stack_pre-release/fedora-43-ppc64le/10170129-docker-buildkit/builder-live.log) [2026-02-25 21:56:24,308][ INFO][PID:3316390] Compressing /var/lib/copr/public_html/results/buckaroogeek/docker-stack_pre-release/fedora-43-ppc64le/10170129-docker-buildkit/backend.log by gzip [2026-02-25 21:56:24,310][ INFO][PID:3316390] Running command 'gzip /var/lib/copr/public_html/results/buckaroogeek/docker-stack_pre-release/fedora-43-ppc64le/10170129-docker-buildkit/backend.log' as PID 3354976