[2025-07-07 16:56:57,725][ INFO][PID:3812532] Marking build as starting [2025-07-07 16:56:57,774][ INFO][PID:3812532] Checking for cancel request [2025-07-07 16:56:57,775][ INFO][PID:3812532] VM allocation process starts [2025-07-07 16:56:57,785][ INFO][PID:3812532] Trying to allocate VM: ResallocHost, ticket_id=3822058, requested_tags=['copr_builder', 'arch_s390x'] [2025-07-07 16:57:00,800][ INFO][PID:3812532] Allocated host ResallocHost, ticket_id=3822058, hostname=163.109.91.101, name=copr_ic_s390x_br_sao_3_prod_05179644_20250707_163249, requested_tags=['copr_builder', 'arch_s390x'] [2025-07-07 16:57:00,800][ INFO][PID:3812532] Allocating ssh connection to builder [2025-07-07 16:57:00,801][ INFO][PID:3812532] Checking that builder machine is OK [2025-07-07 16:57:02,504][ INFO][PID:3812532] Running remote command: copr-builder-ready fedora-rawhide-s390x [2025-07-07 16:57:04,098][ INFO][PID:3812532] Red Hat subscription not needed for fedora-rawhide-s390x Builder is ready to be used [2025-07-07 16:57:04,098][ INFO][PID:3812532] Filling build.info file with builder info [2025-07-07 16:57:04,099][ INFO][PID:3812532] Checking for cancel request [2025-07-07 16:57:04,100][ INFO][PID:3812532] 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": "kkleine", "ended_on": null, "started_on": 1751907424.1001604, "submitted_on": null, "status": 3, "chroot": "fedora-rawhide-s390x", "arch": "s390x", "buildroot_pkgs": [ "fedora-clang-default-cc" ], "task_id": "9245934-fedora-rawhide-s390x", "build_id": 9245934, "package_name": "zxing-cpp", "package_version": "2.2.1-4", "git_repo": "https://copr-dist-git.fedorainfracloud.org/git/@fedora-llvm-team/clang-monthly-fedora-rebuild/zxing-cpp", "git_hash": "47fcb08cc9c95ae9879c53b000c666fa7555b264", "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--kkleine", "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-s390x/", "id": "copr_base", "name": "Copr repository", "priority": null }, { "baseurl": "https://download.copr.fedorainfracloud.org/results/tstellar/fedora-clang-default-cc/fedora-rawhide-s390x/", "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-20250707/fedora-rawhide-s390x/", "id": "copr_fedora_llvm_team_llvm_snapshots_big_merge_20250707", "module_hotfixes": true, "name": "Additional repo copr_fedora_llvm_team_llvm_snapshots_big_merge_20250707" } ], "background": true, "fedora_review": false, "isolation": "default", "repo_priority": null, "tags": [ "arch_s390x" ], "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": "09245934-zxing-cpp", "built_packages": "", "id": 9245934, "mockchain_macros": { "copr_username": "@fedora-llvm-team", "copr_projectname": "clang-monthly-fedora-rebuild", "vendor": "Fedora Project COPR (@fedora-llvm-team/clang-monthly-fedora-rebuild)" } } ] } [2025-07-07 16:57:04,161][ INFO][PID:3812532] Sending fedora-messaging bus message in build.start [2025-07-07 16:57:04,949][ INFO][PID:3812532] Sending fedora-messaging bus message in chroot.start [2025-07-07 16:57:04,975][ INFO][PID:3812532] Starting remote build: copr-rpmbuild --verbose --drop-resultdir --task-url https://copr.fedorainfracloud.org/backend/get-build-task/9245934-fedora-rawhide-s390x --chroot fedora-rawhide-s390x --detached [2025-07-07 16:57:06,737][ INFO][PID:3812532] Downloading the builder-live.log file, attempt 1 [2025-07-07 16:57:06,738][ INFO][PID:3812532] Popen command started: ssh -F /home/copr/.ssh/config mockbuilder@163.109.91.101 copr-rpmbuild-log [2025-07-07 16:57:11,746][ INFO][PID:3812532] Periodic builder liveness probe: alive [2025-07-07 16:57:11,747][ INFO][PID:3812532] Checking for cancel request [2025-07-07 16:57:16,748][ INFO][PID:3812532] Checking for cancel request [2025-07-07 16:57:21,749][ INFO][PID:3812532] Checking for cancel request [2025-07-07 16:57:26,750][ INFO][PID:3812532] Checking for cancel request [2025-07-07 16:57:31,752][ INFO][PID:3812532] Checking for cancel request [2025-07-07 16:57:36,753][ INFO][PID:3812532] Checking for cancel request [2025-07-07 16:57:41,754][ INFO][PID:3812532] Checking for cancel request [2025-07-07 16:57:46,756][ INFO][PID:3812532] Checking for cancel request [2025-07-07 16:57:51,757][ INFO][PID:3812532] Checking for cancel request [2025-07-07 16:57:56,759][ INFO][PID:3812532] Checking for cancel request [2025-07-07 16:58:01,760][ INFO][PID:3812532] Checking for cancel request [2025-07-07 16:58:06,762][ INFO][PID:3812532] Checking for cancel request [2025-07-07 16:58:11,763][ INFO][PID:3812532] Checking for cancel request [2025-07-07 16:58:16,764][ INFO][PID:3812532] Checking for cancel request [2025-07-07 16:58:21,766][ INFO][PID:3812532] Checking for cancel request [2025-07-07 16:58:26,767][ INFO][PID:3812532] Checking for cancel request [2025-07-07 16:58:31,768][ INFO][PID:3812532] Checking for cancel request [2025-07-07 16:58:36,769][ INFO][PID:3812532] Checking for cancel request [2025-07-07 16:58:41,770][ INFO][PID:3812532] Checking for cancel request [2025-07-07 16:58:46,771][ INFO][PID:3812532] Checking for cancel request [2025-07-07 16:58:51,774][ INFO][PID:3812532] Checking for cancel request [2025-07-07 16:58:56,775][ INFO][PID:3812532] Checking for cancel request [2025-07-07 16:59:01,776][ INFO][PID:3812532] Checking for cancel request [2025-07-07 16:59:06,777][ INFO][PID:3812532] Checking for cancel request [2025-07-07 16:59:11,778][ INFO][PID:3812532] Checking for cancel request [2025-07-07 16:59:16,779][ INFO][PID:3812532] Checking for cancel request [2025-07-07 16:59:21,780][ INFO][PID:3812532] Checking for cancel request [2025-07-07 16:59:26,782][ INFO][PID:3812532] Checking for cancel request [2025-07-07 16:59:31,784][ INFO][PID:3812532] Checking for cancel request [2025-07-07 16:59:36,785][ INFO][PID:3812532] Checking for cancel request [2025-07-07 16:59:41,786][ INFO][PID:3812532] Checking for cancel request [2025-07-07 16:59:46,787][ INFO][PID:3812532] Checking for cancel request [2025-07-07 16:59:51,788][ INFO][PID:3812532] Checking for cancel request [2025-07-07 16:59:56,789][ INFO][PID:3812532] Checking for cancel request [2025-07-07 17:00:01,790][ INFO][PID:3812532] Checking for cancel request [2025-07-07 17:00:06,791][ INFO][PID:3812532] Checking for cancel request [2025-07-07 17:00:10,268][ INFO][PID:3812532] Downloading results from builder [2025-07-07 17:00:10,268][ INFO][PID:3812532] rsyncing of mockbuilder@163.109.91.101:/var/lib/copr-rpmbuild/results/ to /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-s390x/09245934-zxing-cpp started [2025-07-07 17:00:10,269][ INFO][PID:3812532] Popen command started: /usr/bin/rsync -rltDvH --chmod=D755,F644 -e 'ssh -F /home/copr/.ssh/config' mockbuilder@163.109.91.101:/var/lib/copr-rpmbuild/results/ /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-s390x/09245934-zxing-cpp/ &> /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-s390x/09245934-zxing-cpp/build-09245934.rsync.log [2025-07-07 17:00:13,884][ INFO][PID:3812532] rsyncing finished. [2025-07-07 17:00:13,885][ INFO][PID:3812532] Releasing VM back to pool [2025-07-07 17:00:13,927][ INFO][PID:3812532] Searching for 'success' file in resultdir [2025-07-07 17:00:13,928][ INFO][PID:3812532] Going to sign pkgs from source: 9245934-fedora-rawhide-s390x in chroot: /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-s390x [2025-07-07 17:00:13,928][ INFO][PID:3812532] Calling '/bin/sign -u @fedora-llvm-team#clang-monthly-fedora-rebuild@copr.fedorahosted.org -p' (attempt #1) [2025-07-07 17:00:14,252][ INFO][PID:3812532] 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-s390x/09245934-zxing-cpp/python3-zxing-cpp-2.2.1-4.fc43.s390x.rpm' (attempt #1) [2025-07-07 17:00:15,230][ INFO][PID:3812532] signed rpm: /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-s390x/09245934-zxing-cpp/python3-zxing-cpp-2.2.1-4.fc43.s390x.rpm [2025-07-07 17:00:15,230][ INFO][PID:3812532] 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-s390x/09245934-zxing-cpp/python3-zxing-cpp-debuginfo-2.2.1-4.fc43.s390x.rpm' (attempt #1) [2025-07-07 17:00:16,220][ INFO][PID:3812532] signed rpm: /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-s390x/09245934-zxing-cpp/python3-zxing-cpp-debuginfo-2.2.1-4.fc43.s390x.rpm [2025-07-07 17:00:16,221][ INFO][PID:3812532] 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-s390x/09245934-zxing-cpp/zxing-cpp-debugsource-2.2.1-4.fc43.s390x.rpm' (attempt #1) [2025-07-07 17:00:16,917][ INFO][PID:3812532] signed rpm: /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-s390x/09245934-zxing-cpp/zxing-cpp-debugsource-2.2.1-4.fc43.s390x.rpm [2025-07-07 17:00:16,918][ INFO][PID:3812532] 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-s390x/09245934-zxing-cpp/zxing-cpp-debuginfo-2.2.1-4.fc43.s390x.rpm' (attempt #1) [2025-07-07 17:00:17,937][ INFO][PID:3812532] signed rpm: /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-s390x/09245934-zxing-cpp/zxing-cpp-debuginfo-2.2.1-4.fc43.s390x.rpm [2025-07-07 17:00:17,938][ INFO][PID:3812532] 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-s390x/09245934-zxing-cpp/zxing-cpp-2.2.1-4.fc43.s390x.rpm' (attempt #1) [2025-07-07 17:00:18,920][ INFO][PID:3812532] signed rpm: /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-s390x/09245934-zxing-cpp/zxing-cpp-2.2.1-4.fc43.s390x.rpm [2025-07-07 17:00:18,920][ INFO][PID:3812532] 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-s390x/09245934-zxing-cpp/zxing-cpp-2.2.1-4.fc43.src.rpm' (attempt #1) [2025-07-07 17:00:19,906][ INFO][PID:3812532] signed rpm: /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-s390x/09245934-zxing-cpp/zxing-cpp-2.2.1-4.fc43.src.rpm [2025-07-07 17:00:19,906][ INFO][PID:3812532] 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-s390x/09245934-zxing-cpp/zxing-cpp-devel-2.2.1-4.fc43.s390x.rpm' (attempt #1) [2025-07-07 17:00:20,885][ INFO][PID:3812532] signed rpm: /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-s390x/09245934-zxing-cpp/zxing-cpp-devel-2.2.1-4.fc43.s390x.rpm [2025-07-07 17:00:20,885][ INFO][PID:3812532] Sign done [2025-07-07 17:00:20,886][ INFO][PID:3812532] Incremental createrepo run, adding 09245934-zxing-cpp into https://download.copr.fedorainfracloud.org/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-s390x, (auto-create-repo=True) [2025-07-07 17:00:20,887][ INFO][PID:3812532] Running command 'copr-repo --batched /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-s390x --add 09245934-zxing-cpp --no-appstream-metadata' as PID 3833682 [2025-07-07 17:00:24,902][ INFO][PID:3812532] Finished after 4 seconds with exit code 0 (copr-repo --batched /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-s390x --add 09245934-zxing-cpp --no-appstream-metadata) [2025-07-07 17:00:24,903][ INFO][PID:3812532] Getting build details [2025-07-07 17:00:24,903][ INFO][PID:3812532] Listing built binary packages in /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-s390x/09245934-zxing-cpp [2025-07-07 17:00:24,903][ INFO][PID:3812532] Built packages: ['zxing-cpp-debugsource 2.2.1', 'zxing-cpp-devel 2.2.1', 'zxing-cpp-debuginfo 2.2.1', 'python3-zxing-cpp 2.2.1', 'python3-zxing-cpp-debuginfo 2.2.1', 'zxing-cpp 2.2.1'] [2025-07-07 17:00:24,904][ INFO][PID:3812532] build details: {'built_packages': 'zxing-cpp-debugsource 2.2.1\nzxing-cpp-devel 2.2.1\nzxing-cpp-debuginfo 2.2.1\npython3-zxing-cpp 2.2.1\npython3-zxing-cpp-debuginfo 2.2.1\nzxing-cpp 2.2.1'} [2025-07-07 17:00:24,904][ INFO][PID:3812532] Retrieving pubkey [2025-07-07 17:00:24,905][ INFO][PID:3812532] Calling '/bin/sign -u @fedora-llvm-team#clang-monthly-fedora-rebuild@copr.fedorahosted.org -p' (attempt #1) [2025-07-07 17:00:25,083][ INFO][PID:3812532] 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 [2025-07-07 17:00:25,084][ INFO][PID:3812532] Finished build: id=9245934 failed=False timeout=18000 destdir=/var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild chroot=fedora-rawhide-s390x [2025-07-07 17:00:25,085][ INFO][PID:3812532] Worker succeeded build, took 200.98574924468994 [2025-07-07 17:00:25,086][ INFO][PID:3812532] 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": "kkleine", "ended_on": 1751907625.0859096, "started_on": 1751907424.1001604, "submitted_on": null, "status": 1, "chroot": "fedora-rawhide-s390x", "arch": "s390x", "buildroot_pkgs": [ "fedora-clang-default-cc" ], "task_id": "9245934-fedora-rawhide-s390x", "build_id": 9245934, "package_name": "zxing-cpp", "package_version": "2.2.1-4", "git_repo": "https://copr-dist-git.fedorainfracloud.org/git/@fedora-llvm-team/clang-monthly-fedora-rebuild/zxing-cpp", "git_hash": "47fcb08cc9c95ae9879c53b000c666fa7555b264", "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--kkleine", "results": { "packages": [ { "name": "zxing-cpp-debugsource", "epoch": null, "version": "2.2.1", "release": "4.fc43", "arch": "s390x" }, { "name": "zxing-cpp-devel", "epoch": null, "version": "2.2.1", "release": "4.fc43", "arch": "s390x" }, { "name": "zxing-cpp", "epoch": null, "version": "2.2.1", "release": "4.fc43", "arch": "src" }, { "name": "zxing-cpp-debuginfo", "epoch": null, "version": "2.2.1", "release": "4.fc43", "arch": "s390x" }, { "name": "python3-zxing-cpp", "epoch": null, "version": "2.2.1", "release": "4.fc43", "arch": "s390x" }, { "name": "python3-zxing-cpp-debuginfo", "epoch": null, "version": "2.2.1", "release": "4.fc43", "arch": "s390x" }, { "name": "zxing-cpp", "epoch": null, "version": "2.2.1", "release": "4.fc43", "arch": "s390x" } ] }, "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-s390x/", "id": "copr_base", "name": "Copr repository", "priority": null }, { "baseurl": "https://download.copr.fedorainfracloud.org/results/tstellar/fedora-clang-default-cc/fedora-rawhide-s390x/", "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-20250707/fedora-rawhide-s390x/", "id": "copr_fedora_llvm_team_llvm_snapshots_big_merge_20250707", "module_hotfixes": true, "name": "Additional repo copr_fedora_llvm_team_llvm_snapshots_big_merge_20250707" } ], "background": true, "fedora_review": false, "isolation": "default", "repo_priority": null, "tags": [ "arch_s390x" ], "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": "09245934-zxing-cpp", "built_packages": "zxing-cpp-debugsource 2.2.1\nzxing-cpp-devel 2.2.1\nzxing-cpp-debuginfo 2.2.1\npython3-zxing-cpp 2.2.1\npython3-zxing-cpp-debuginfo 2.2.1\nzxing-cpp 2.2.1", "id": 9245934, "mockchain_macros": { "copr_username": "@fedora-llvm-team", "copr_projectname": "clang-monthly-fedora-rebuild", "vendor": "Fedora Project COPR (@fedora-llvm-team/clang-monthly-fedora-rebuild)" } } ] } [2025-07-07 17:00:25,132][ INFO][PID:3812532] Sending fedora-messaging bus message in build.end [2025-07-07 17:00:25,155][ INFO][PID:3812532] Compressing /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-s390x/09245934-zxing-cpp/builder-live.log by gzip [2025-07-07 17:00:25,156][ INFO][PID:3812532] Running command 'gzip /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-s390x/09245934-zxing-cpp/builder-live.log' as PID 3833926 [2025-07-07 17:00:25,165][ INFO][PID:3812532] Finished after 0 seconds with exit code 0 (gzip /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-s390x/09245934-zxing-cpp/builder-live.log) [2025-07-07 17:00:25,166][ INFO][PID:3812532] Compressing /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-s390x/09245934-zxing-cpp/backend.log by gzip [2025-07-07 17:00:25,167][ INFO][PID:3812532] Running command 'gzip /var/lib/copr/public_html/results/@fedora-llvm-team/clang-monthly-fedora-rebuild/fedora-rawhide-s390x/09245934-zxing-cpp/backend.log' as PID 3833927