[2026-02-01 10:20:07,642][ INFO][PID:2862479] Marking build as starting [2026-02-01 10:20:07,706][ INFO][PID:2862479] Checking that /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-aarch64/repodata/repomd.xml exists [2026-02-01 10:20:07,707][ INFO][PID:2862479] Checking for cancel request [2026-02-01 10:20:07,708][ INFO][PID:2862479] VM allocation process starts [2026-02-01 10:20:07,722][ INFO][PID:2862479] Trying to allocate VM: ResallocHost, ticket_id=1126132, requested_tags=['copr_builder', 'arch_aarch64'] [2026-02-01 10:20:10,737][ INFO][PID:2862479] Allocated host ResallocHost, ticket_id=1126132, hostname=13.218.150.228, name=aws_aarch64_normalreserved_prod_01826027_20260201_095413, requested_tags=['copr_builder', 'arch_aarch64'] [2026-02-01 10:20:10,737][ INFO][PID:2862479] Allocating ssh connection to builder [2026-02-01 10:20:10,738][ INFO][PID:2862479] Checking that builder machine is OK [2026-02-01 10:20:11,118][ INFO][PID:2862479] Running remote command: copr-builder-ready fedora-rawhide-aarch64 [2026-02-01 10:20:11,338][ INFO][PID:2862479] Red Hat subscription not needed for fedora-rawhide-aarch64 Builder is ready to be used [2026-02-01 10:20:11,338][ INFO][PID:2862479] Filling build.info file with builder info [2026-02-01 10:20:11,339][ INFO][PID:2862479] Checking for cancel request [2026-02-01 10:20:11,340][ INFO][PID:2862479] Sending build state back to frontend: { "builds": [ { "timeout": 90000, "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": "nikic", "ended_on": null, "started_on": 1769941211.3406866, "submitted_on": null, "status": 3, "chroot": "fedora-rawhide-aarch64", "arch": "aarch64", "buildroot_pkgs": [ "fedora-clang-default-cc" ], "task_id": "10084255-fedora-rawhide-aarch64", "build_id": 10084255, "package_name": "zxing-cpp", "package_version": "2.2.1-6", "git_repo": "https://copr-dist-git.fedorainfracloud.org/git/@fedora-llvm-team/clang-monthly-fedora-rebuild/zxing-cpp", "git_hash": "e911e215928e21316fcdef591c8bd6e230a6bc2e", "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--nikic", "results": null, "appstream": false, "allow_user_ssh": false, "ssh_public_keys": null, "storage": 0, "repos": [ { "baseurl": "https://download.copr.fedorainfracloud.org/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-aarch64/", "id": "copr_base", "name": "Copr repository", "priority": null }, { "baseurl": "https://download.copr.fedorainfracloud.org/results/tstellar/fedora-clang-default-cc/fedora-rawhide-aarch64/", "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-20260130/fedora-rawhide-aarch64/", "id": "copr_fedora_llvm_team_llvm_snapshots_big_merge_20260130", "module_hotfixes": true, "name": "Additional repo copr_fedora_llvm_team_llvm_snapshots_big_merge_20260130" } ], "background": true, "fedora_review": false, "isolation": "default", "repo_priority": null, "tags": [ "arch_aarch64" ], "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": "10084255-zxing-cpp", "built_packages": "", "id": 10084255, "mockchain_macros": { "copr_username": "@fedora-llvm-team", "copr_projectname": "clang-monthly-fedora-rebuild", "vendor": "Fedora Project COPR (@fedora-llvm-team/clang-monthly-fedora-rebuild)" } } ] } [2026-02-01 10:20:11,389][ INFO][PID:2862479] Sending fedora-messaging bus message in build.start [2026-02-01 10:20:11,978][ INFO][PID:2862479] Sending fedora-messaging bus message in chroot.start [2026-02-01 10:20:12,005][ INFO][PID:2862479] Starting remote build: copr-rpmbuild --verbose --drop-resultdir --task-url https://copr.fedorainfracloud.org/backend/get-build-task/10084255-fedora-rawhide-aarch64 --chroot fedora-rawhide-aarch64 --detached [2026-02-01 10:20:12,371][ INFO][PID:2862479] The copr-rpmbuild seems started, per: stdout: stderr: Warning: Permanently added '13.218.150.228' (ED25519) to the list of known hosts. [2026-02-01 10:20:12,372][ INFO][PID:2862479] Downloading the builder-live.log file, attempt 1 [2026-02-01 10:20:12,373][ INFO][PID:2862479] Popen command started: ssh -F /home/copr/.ssh/config mockbuilder@13.218.150.228 copr-rpmbuild-log [2026-02-01 10:20:17,377][ INFO][PID:2862479] Periodic builder liveness probe: alive [2026-02-01 10:20:17,377][ INFO][PID:2862479] Checking for cancel request [2026-02-01 10:20:22,378][ INFO][PID:2862479] Checking for cancel request [2026-02-01 10:20:27,379][ INFO][PID:2862479] Checking for cancel request [2026-02-01 10:20:32,380][ INFO][PID:2862479] Checking for cancel request [2026-02-01 10:20:37,381][ INFO][PID:2862479] Checking for cancel request [2026-02-01 10:20:42,382][ INFO][PID:2862479] Checking for cancel request [2026-02-01 10:20:47,383][ INFO][PID:2862479] Checking for cancel request [2026-02-01 10:20:52,384][ INFO][PID:2862479] Checking for cancel request [2026-02-01 10:20:57,385][ INFO][PID:2862479] Checking for cancel request [2026-02-01 10:21:02,386][ INFO][PID:2862479] Checking for cancel request [2026-02-01 10:21:07,387][ INFO][PID:2862479] Checking for cancel request [2026-02-01 10:21:12,388][ INFO][PID:2862479] Checking for cancel request [2026-02-01 10:21:17,389][ INFO][PID:2862479] Checking for cancel request [2026-02-01 10:21:22,390][ INFO][PID:2862479] Checking for cancel request [2026-02-01 10:21:27,391][ INFO][PID:2862479] Checking for cancel request [2026-02-01 10:21:32,392][ INFO][PID:2862479] Checking for cancel request [2026-02-01 10:21:37,392][ INFO][PID:2862479] Checking for cancel request [2026-02-01 10:21:42,393][ INFO][PID:2862479] Checking for cancel request [2026-02-01 10:21:47,394][ INFO][PID:2862479] Checking for cancel request [2026-02-01 10:21:52,395][ INFO][PID:2862479] Checking for cancel request [2026-02-01 10:21:57,396][ INFO][PID:2862479] Checking for cancel request [2026-02-01 10:22:02,397][ INFO][PID:2862479] Checking for cancel request [2026-02-01 10:22:07,398][ INFO][PID:2862479] Checking for cancel request [2026-02-01 10:22:12,399][ INFO][PID:2862479] Checking for cancel request [2026-02-01 10:22:17,400][ INFO][PID:2862479] Checking for cancel request [2026-02-01 10:22:22,406][ INFO][PID:2862479] Checking for cancel request [2026-02-01 10:22:27,407][ INFO][PID:2862479] Checking for cancel request [2026-02-01 10:22:32,408][ INFO][PID:2862479] Checking for cancel request [2026-02-01 10:22:37,409][ INFO][PID:2862479] Checking for cancel request [2026-02-01 10:22:41,229][ INFO][PID:2862479] Downloading results from builder [2026-02-01 10:22:41,230][ INFO][PID:2862479] rsyncing of mockbuilder@13.218.150.228:/var/lib/copr-rpmbuild/results/ to /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-aarch64/10084255-zxing-cpp started [2026-02-01 10:22:41,231][ INFO][PID:2862479] Popen command started: /usr/bin/rsync -rltDvH --chmod=D755,F644 -e 'ssh -F /home/copr/.ssh/config' mockbuilder@13.218.150.228:/var/lib/copr-rpmbuild/results/ /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-aarch64/10084255-zxing-cpp/ &> /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-aarch64/10084255-zxing-cpp/build-10084255.rsync.log [2026-02-01 10:22:42,639][ INFO][PID:2862479] rsyncing finished. [2026-02-01 10:22:42,640][ INFO][PID:2862479] Releasing VM back to pool [2026-02-01 10:22:42,648][ INFO][PID:2862479] Searching for 'success' file in resultdir [2026-02-01 10:22:42,649][ INFO][PID:2862479] Going to sign pkgs from source: 10084255-fedora-rawhide-aarch64 in chroot: /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-aarch64 [2026-02-01 10:22:42,649][ INFO][PID:2862479] Calling '/bin/sign -u @fedora-llvm-team#clang-monthly-fedora-rebuild@copr.fedorahosted.org -p' (attempt #1) [2026-02-01 10:22:42,922][ INFO][PID:2862479] 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-aarch64/10084255-zxing-cpp/zxing-cpp-debuginfo-2.2.1-6.fc44.aarch64.rpm' (attempt #1) [2026-02-01 10:22:43,637][ INFO][PID:2862479] signed rpm: /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-aarch64/10084255-zxing-cpp/zxing-cpp-debuginfo-2.2.1-6.fc44.aarch64.rpm [2026-02-01 10:22:43,638][ INFO][PID:2862479] 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-aarch64/10084255-zxing-cpp/zxing-cpp-2.2.1-6.fc44.src.rpm' (attempt #1) [2026-02-01 10:22:44,379][ INFO][PID:2862479] signed rpm: /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-aarch64/10084255-zxing-cpp/zxing-cpp-2.2.1-6.fc44.src.rpm [2026-02-01 10:22:44,379][ INFO][PID:2862479] 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-aarch64/10084255-zxing-cpp/zxing-cpp-2.2.1-6.fc44.aarch64.rpm' (attempt #1) [2026-02-01 10:22:45,193][ INFO][PID:2862479] signed rpm: /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-aarch64/10084255-zxing-cpp/zxing-cpp-2.2.1-6.fc44.aarch64.rpm [2026-02-01 10:22:45,193][ INFO][PID:2862479] 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-aarch64/10084255-zxing-cpp/zxing-cpp-devel-2.2.1-6.fc44.aarch64.rpm' (attempt #1) [2026-02-01 10:22:46,013][ INFO][PID:2862479] signed rpm: /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-aarch64/10084255-zxing-cpp/zxing-cpp-devel-2.2.1-6.fc44.aarch64.rpm [2026-02-01 10:22:46,013][ INFO][PID:2862479] 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-aarch64/10084255-zxing-cpp/zxing-cpp-debugsource-2.2.1-6.fc44.aarch64.rpm' (attempt #1) [2026-02-01 10:22:46,840][ INFO][PID:2862479] signed rpm: /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-aarch64/10084255-zxing-cpp/zxing-cpp-debugsource-2.2.1-6.fc44.aarch64.rpm [2026-02-01 10:22:46,841][ INFO][PID:2862479] 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-aarch64/10084255-zxing-cpp/python3-zxing-cpp-debuginfo-2.2.1-6.fc44.aarch64.rpm' (attempt #1) [2026-02-01 10:22:47,670][ INFO][PID:2862479] signed rpm: /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-aarch64/10084255-zxing-cpp/python3-zxing-cpp-debuginfo-2.2.1-6.fc44.aarch64.rpm [2026-02-01 10:22:47,671][ INFO][PID:2862479] 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-aarch64/10084255-zxing-cpp/python3-zxing-cpp-2.2.1-6.fc44.aarch64.rpm' (attempt #1) [2026-02-01 10:22:48,482][ INFO][PID:2862479] signed rpm: /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-aarch64/10084255-zxing-cpp/python3-zxing-cpp-2.2.1-6.fc44.aarch64.rpm [2026-02-01 10:22:48,482][ INFO][PID:2862479] Sign done [2026-02-01 10:22:48,483][ INFO][PID:2862479] Incremental createrepo run, adding 10084255-zxing-cpp into https://download.copr.fedorainfracloud.org/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-aarch64, (auto-create-repo=True) [2026-02-01 10:22:48,484][ INFO][PID:2862479] Running command 'copr-repo --batched /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-aarch64 --add 10084255-zxing-cpp --no-appstream-metadata' as PID 2869321 [2026-02-01 10:22:57,470][ INFO][PID:2862479] Finished after 8 seconds with exit code 0 (copr-repo --batched /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-aarch64 --add 10084255-zxing-cpp --no-appstream-metadata) [2026-02-01 10:22:57,471][ INFO][PID:2862479] Getting build details [2026-02-01 10:22:57,471][ INFO][PID:2862479] Listing built binary packages in /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-aarch64/10084255-zxing-cpp [2026-02-01 10:22:57,472][ INFO][PID:2862479] Built packages: ['zxing-cpp-debuginfo 2.2.1', 'zxing-cpp-devel 2.2.1', 'python3-zxing-cpp-debuginfo 2.2.1', 'zxing-cpp-debugsource 2.2.1', 'zxing-cpp 2.2.1', 'python3-zxing-cpp 2.2.1'] [2026-02-01 10:22:57,472][ INFO][PID:2862479] build details: {'built_packages': 'zxing-cpp-debuginfo 2.2.1\nzxing-cpp-devel 2.2.1\npython3-zxing-cpp-debuginfo 2.2.1\nzxing-cpp-debugsource 2.2.1\nzxing-cpp 2.2.1\npython3-zxing-cpp 2.2.1'} [2026-02-01 10:22:57,472][ INFO][PID:2862479] Retrieving pubkey [2026-02-01 10:22:57,473][ INFO][PID:2862479] Calling '/bin/sign -u @fedora-llvm-team#clang-monthly-fedora-rebuild@copr.fedorahosted.org -p' (attempt #1) [2026-02-01 10:22:57,757][ INFO][PID:2862479] 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 [2026-02-01 10:22:57,758][ INFO][PID:2862479] Finished build: id=10084255 failed=False timeout=90000 destdir=/var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild chroot=fedora-rawhide-aarch64 [2026-02-01 10:22:57,759][ INFO][PID:2862479] Worker succeeded build, took 166.41912317276 [2026-02-01 10:22:57,760][ INFO][PID:2862479] Sending build state back to frontend: { "builds": [ { "timeout": 90000, "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": "nikic", "ended_on": 1769941377.7598097, "started_on": 1769941211.3406866, "submitted_on": null, "status": 1, "chroot": "fedora-rawhide-aarch64", "arch": "aarch64", "buildroot_pkgs": [ "fedora-clang-default-cc" ], "task_id": "10084255-fedora-rawhide-aarch64", "build_id": 10084255, "package_name": "zxing-cpp", "package_version": "2.2.1-6", "git_repo": "https://copr-dist-git.fedorainfracloud.org/git/@fedora-llvm-team/clang-monthly-fedora-rebuild/zxing-cpp", "git_hash": "e911e215928e21316fcdef591c8bd6e230a6bc2e", "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--nikic", "results": { "packages": [ { "name": "zxing-cpp-debuginfo", "epoch": null, "version": "2.2.1", "release": "6.fc44", "arch": "aarch64" }, { "name": "zxing-cpp-devel", "epoch": null, "version": "2.2.1", "release": "6.fc44", "arch": "aarch64" }, { "name": "python3-zxing-cpp-debuginfo", "epoch": null, "version": "2.2.1", "release": "6.fc44", "arch": "aarch64" }, { "name": "zxing-cpp-debugsource", "epoch": null, "version": "2.2.1", "release": "6.fc44", "arch": "aarch64" }, { "name": "zxing-cpp", "epoch": null, "version": "2.2.1", "release": "6.fc44", "arch": "src" }, { "name": "zxing-cpp", "epoch": null, "version": "2.2.1", "release": "6.fc44", "arch": "aarch64" }, { "name": "python3-zxing-cpp", "epoch": null, "version": "2.2.1", "release": "6.fc44", "arch": "aarch64" } ] }, "appstream": false, "allow_user_ssh": false, "ssh_public_keys": null, "storage": 0, "repos": [ { "baseurl": "https://download.copr.fedorainfracloud.org/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-aarch64/", "id": "copr_base", "name": "Copr repository", "priority": null }, { "baseurl": "https://download.copr.fedorainfracloud.org/results/tstellar/fedora-clang-default-cc/fedora-rawhide-aarch64/", "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-20260130/fedora-rawhide-aarch64/", "id": "copr_fedora_llvm_team_llvm_snapshots_big_merge_20260130", "module_hotfixes": true, "name": "Additional repo copr_fedora_llvm_team_llvm_snapshots_big_merge_20260130" } ], "background": true, "fedora_review": false, "isolation": "default", "repo_priority": null, "tags": [ "arch_aarch64" ], "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": "10084255-zxing-cpp", "built_packages": "zxing-cpp-debuginfo 2.2.1\nzxing-cpp-devel 2.2.1\npython3-zxing-cpp-debuginfo 2.2.1\nzxing-cpp-debugsource 2.2.1\nzxing-cpp 2.2.1\npython3-zxing-cpp 2.2.1", "id": 10084255, "mockchain_macros": { "copr_username": "@fedora-llvm-team", "copr_projectname": "clang-monthly-fedora-rebuild", "vendor": "Fedora Project COPR (@fedora-llvm-team/clang-monthly-fedora-rebuild)" } } ] } [2026-02-01 10:22:57,815][ INFO][PID:2862479] Sending fedora-messaging bus message in build.end [2026-02-01 10:22:57,846][ INFO][PID:2862479] Compressing /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-aarch64/10084255-zxing-cpp/builder-live.log by gzip [2026-02-01 10:22:57,847][ INFO][PID:2862479] Running command 'gzip /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-aarch64/10084255-zxing-cpp/builder-live.log' as PID 2870077 [2026-02-01 10:22:57,856][ INFO][PID:2862479] Finished after 0 seconds with exit code 0 (gzip /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-aarch64/10084255-zxing-cpp/builder-live.log) [2026-02-01 10:22:57,857][ INFO][PID:2862479] Compressing /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-aarch64/10084255-zxing-cpp/backend.log by gzip [2026-02-01 10:22:57,858][ INFO][PID:2862479] Running command 'gzip /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-aarch64/10084255-zxing-cpp/backend.log' as PID 2870078