[2026-06-16 09:48:53,766][  INFO][PID:1287424] Marking build as starting
[2026-06-16 09:48:53,829][  INFO][PID:1287424] Checking that https://download.copr.fedorainfracloud.org/results/pmurphy/rust-1.97-beta.4/fedora-rawhide-ppc64le//repodata/repomd.xml exists
[2026-06-16 09:48:54,100][  INFO][PID:1287424] Checking for cancel request
[2026-06-16 09:48:54,135][  INFO][PID:1287424] rpmeta: package rust-signal-hook0.1 not known to model, skipping
[2026-06-16 09:48:54,138][  INFO][PID:1287424] VM allocation process starts
[2026-06-16 09:48:54,156][  INFO][PID:1287424] Trying to allocate VM: ResallocHost, ticket_id=3461599, requested_tags=['arch_ppc64le', 'copr_builder']
[2026-06-16 09:48:57,178][  INFO][PID:1287424] Allocated host ResallocHost, ticket_id=3461599, hostname=2620:52:6:1161:dead:beef:cafe:c171, name=vmhost_p09_02_prod_12221652_20260616_082739, requested_tags=['arch_ppc64le', 'copr_builder']
[2026-06-16 09:48:57,179][  INFO][PID:1287424] Allocating ssh connection to builder
[2026-06-16 09:48:57,179][  INFO][PID:1287424] Checking that builder machine is OK
[2026-06-16 09:48:57,620][  INFO][PID:1287424] Installed copr-rpmbuild version: 1.8
[2026-06-16 09:48:57,621][  INFO][PID:1287424] Running remote command: copr-builder-ready fedora-rawhide-ppc64le
[2026-06-16 09:48:58,182][  INFO][PID:1287424] Red Hat subscription not needed for fedora-rawhide-ppc64le
Builder is ready to be used

[2026-06-16 09:48:58,183][  INFO][PID:1287424] Filling build.info file with builder info
[2026-06-16 09:48:58,183][  INFO][PID:1287424] Checking for cancel request
[2026-06-16 09:48:58,184][  INFO][PID:1287424] Sending build state back to frontend: {
    "builds": [
        {
            "timeout": 54000,
            "frontend_base_url": "https://copr.fedorainfracloud.org",
            "memory_reqs": 2048,
            "enable_net": false,
            "project_owner": "pmurphy",
            "project_name": "rust-1.97-beta.4",
            "project_dirname": "rust-1.97-beta.4",
            "submitter": "pmurphy",
            "ended_on": null,
            "started_on": 1781603338.1845775,
            "submitted_on": null,
            "status": 3,
            "chroot": "fedora-rawhide-ppc64le",
            "arch": "ppc64le",
            "buildroot_pkgs": [],
            "task_id": "10606509-fedora-rawhide-ppc64le",
            "build_id": 10606509,
            "package_name": "rust-signal-hook0.1",
            "package_version": "0.1.17-15",
            "git_repo": "https://copr-dist-git.fedorainfracloud.org/git/pmurphy/rust-1.97-beta.4/rust-signal-hook0.1",
            "git_hash": "f6ec8106ec01ea23c85b74ca3631f7327d835a64",
            "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": "pmurphy/rust-1.97-beta.4--pmurphy",
            "results": null,
            "appstream": false,
            "allow_user_ssh": false,
            "ssh_public_keys": null,
            "storage": 1,
            "repos": [
                {
                    "baseurl": "https://download.copr.fedorainfracloud.org/results/pmurphy/rust-1.97-beta.4/fedora-rawhide-ppc64le/",
                    "id": "copr_base",
                    "name": "Copr repository",
                    "priority": null
                }
            ],
            "background": true,
            "fedora_review": false,
            "isolation": "default",
            "repo_priority": null,
            "tags": [
                "arch_ppc64le"
            ],
            "with_opts": [],
            "without_opts": [],
            "destdir": "/var/lib/copr/public_html/results/pmurphy/rust-1.97-beta.4",
            "results_repo_url": "https://download.copr.fedorainfracloud.org/results/pmurphy/rust-1.97-beta.4",
            "result_dir": "10606509-rust-signal-hook0.1",
            "built_packages": "",
            "rpmeta_prediction": null,
            "id": 10606509,
            "mockchain_macros": {
                "copr_username": "pmurphy",
                "copr_projectname": "rust-1.97-beta.4",
                "vendor": "Fedora Project COPR (pmurphy/rust-1.97-beta.4)"
            }
        }
    ]
}
[2026-06-16 09:48:58,234][  INFO][PID:1287424] Sending fedora-messaging bus message in build.start
[2026-06-16 09:48:58,764][  INFO][PID:1287424] Sending fedora-messaging bus message in chroot.start
[2026-06-16 09:48:58,799][  INFO][PID:1287424] Starting remote build: copr-rpmbuild --verbose --drop-resultdir --task-url https://copr.fedorainfracloud.org/backend/get-build-task/10606509-fedora-rawhide-ppc64le --chroot fedora-rawhide-ppc64le --detached
[2026-06-16 09:48:59,797][  INFO][PID:1287424] The copr-rpmbuild seems started, per:
stdout: 
stderr: Warning: Permanently added '2620:52:6:1161:dead:beef:cafe:c171' (ED25519) to the list of known hosts.


[2026-06-16 09:48:59,799][  INFO][PID:1287424] Downloading the builder-live.log file, attempt 1
[2026-06-16 09:48:59,800][  INFO][PID:1287424] Popen command started: ssh -F /home/copr/.ssh/config mockbuilder@2620:52:6:1161:dead:beef:cafe:c171 copr-rpmbuild-log
[2026-06-16 09:49:04,807][  INFO][PID:1287424] Periodic builder liveness probe: alive
[2026-06-16 09:49:04,807][  INFO][PID:1287424] Checking for cancel request
[2026-06-16 09:49:09,808][  INFO][PID:1287424] Checking for cancel request
[2026-06-16 09:49:14,810][  INFO][PID:1287424] Checking for cancel request
[2026-06-16 09:49:19,817][  INFO][PID:1287424] Checking for cancel request
[2026-06-16 09:49:24,819][  INFO][PID:1287424] Checking for cancel request
[2026-06-16 09:49:29,820][  INFO][PID:1287424] Checking for cancel request
[2026-06-16 09:49:34,823][  INFO][PID:1287424] Checking for cancel request
[2026-06-16 09:49:39,826][  INFO][PID:1287424] Checking for cancel request
[2026-06-16 09:49:44,828][  INFO][PID:1287424] Checking for cancel request
[2026-06-16 09:49:49,830][  INFO][PID:1287424] Checking for cancel request
[2026-06-16 09:49:54,831][  INFO][PID:1287424] Checking for cancel request
[2026-06-16 09:49:59,834][  INFO][PID:1287424] Checking for cancel request
[2026-06-16 09:50:04,836][  INFO][PID:1287424] Checking for cancel request
[2026-06-16 09:50:09,839][  INFO][PID:1287424] Checking for cancel request
[2026-06-16 09:50:14,840][  INFO][PID:1287424] Checking for cancel request
[2026-06-16 09:50:19,842][  INFO][PID:1287424] Checking for cancel request
[2026-06-16 09:50:24,847][  INFO][PID:1287424] Checking for cancel request
[2026-06-16 09:50:29,848][  INFO][PID:1287424] Checking for cancel request
[2026-06-16 09:50:34,850][  INFO][PID:1287424] Checking for cancel request
[2026-06-16 09:50:39,856][  INFO][PID:1287424] Checking for cancel request
[2026-06-16 09:50:41,651][  INFO][PID:1287424] Downloading results from builder
[2026-06-16 09:50:41,653][  INFO][PID:1287424] rsyncing of mockbuilder@[2620:52:6:1161:dead:beef:cafe:c171]:/var/lib/copr-rpmbuild/results/ to /var/lib/copr/public_html/results/pmurphy/rust-1.97-beta.4/fedora-rawhide-ppc64le/10606509-rust-signal-hook0.1 started
[2026-06-16 09:50:41,656][  INFO][PID:1287424] 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:c171]:/var/lib/copr-rpmbuild/results/ /var/lib/copr/public_html/results/pmurphy/rust-1.97-beta.4/fedora-rawhide-ppc64le/10606509-rust-signal-hook0.1/ &> /var/lib/copr/public_html/results/pmurphy/rust-1.97-beta.4/fedora-rawhide-ppc64le/10606509-rust-signal-hook0.1/build-10606509.rsync.log
[2026-06-16 09:50:42,236][  INFO][PID:1287424] rsyncing finished.
[2026-06-16 09:50:42,237][  INFO][PID:1287424] VM Release request
[2026-06-16 09:50:42,248][  INFO][PID:1287424] Searching for 'success' file in resultdir
[2026-06-16 09:50:42,249][  INFO][PID:1287424] Going to sign pkgs from source: 10606509-fedora-rawhide-ppc64le in chroot: /var/lib/copr/public_html/results/pmurphy/rust-1.97-beta.4/fedora-rawhide-ppc64le
[2026-06-16 09:50:42,250][  INFO][PID:1287424] Calling '/bin/sign -u pmurphy#rust-1.97-beta.4@copr.fedorahosted.org -p' (attempt #1)
[2026-06-16 09:50:42,438][  INFO][PID:1287424] Calling '/bin/sign -4 -h sha256 -u pmurphy#rust-1.97-beta.4@copr.fedorahosted.org -r /var/lib/copr/public_html/results/pmurphy/rust-1.97-beta.4/fedora-rawhide-ppc64le/10606509-rust-signal-hook0.1/rust-signal-hook0.1-devel-0.1.17-15.fc45.noarch.rpm' (attempt #1)
[2026-06-16 09:50:43,211][  INFO][PID:1287424] signed rpm: /var/lib/copr/public_html/results/pmurphy/rust-1.97-beta.4/fedora-rawhide-ppc64le/10606509-rust-signal-hook0.1/rust-signal-hook0.1-devel-0.1.17-15.fc45.noarch.rpm
[2026-06-16 09:50:43,213][  INFO][PID:1287424] Calling '/bin/sign -4 -h sha256 -u pmurphy#rust-1.97-beta.4@copr.fedorahosted.org -r /var/lib/copr/public_html/results/pmurphy/rust-1.97-beta.4/fedora-rawhide-ppc64le/10606509-rust-signal-hook0.1/rust-signal-hook0.1-0.1.17-15.fc45.src.rpm' (attempt #1)
[2026-06-16 09:50:44,093][  INFO][PID:1287424] signed rpm: /var/lib/copr/public_html/results/pmurphy/rust-1.97-beta.4/fedora-rawhide-ppc64le/10606509-rust-signal-hook0.1/rust-signal-hook0.1-0.1.17-15.fc45.src.rpm
[2026-06-16 09:50:44,094][  INFO][PID:1287424] Calling '/bin/sign -4 -h sha256 -u pmurphy#rust-1.97-beta.4@copr.fedorahosted.org -r /var/lib/copr/public_html/results/pmurphy/rust-1.97-beta.4/fedora-rawhide-ppc64le/10606509-rust-signal-hook0.1/rust-signal-hook0.1+default-devel-0.1.17-15.fc45.noarch.rpm' (attempt #1)
[2026-06-16 09:50:44,773][  INFO][PID:1287424] signed rpm: /var/lib/copr/public_html/results/pmurphy/rust-1.97-beta.4/fedora-rawhide-ppc64le/10606509-rust-signal-hook0.1/rust-signal-hook0.1+default-devel-0.1.17-15.fc45.noarch.rpm
[2026-06-16 09:50:44,774][  INFO][PID:1287424] Sign done
[2026-06-16 09:50:44,776][  INFO][PID:1287424] Pulp: create_content: /api/v3/content/rpm/packages/upload/ /var/lib/copr/public_html/results/pmurphy/rust-1.97-beta.4/fedora-rawhide-ppc64le/10606509-rust-signal-hook0.1/rust-signal-hook0.1-devel-0.1.17-15.fc45.noarch.rpm
[2026-06-16 09:50:45,086][  INFO][PID:1287424] [1/3] Uploaded to Pulp: /var/lib/copr/public_html/results/pmurphy/rust-1.97-beta.4/fedora-rawhide-ppc64le/10606509-rust-signal-hook0.1/rust-signal-hook0.1-devel-0.1.17-15.fc45.noarch.rpm
[2026-06-16 09:50:45,087][  INFO][PID:1287424] Pulp: create_content: /api/v3/content/rpm/packages/upload/ /var/lib/copr/public_html/results/pmurphy/rust-1.97-beta.4/fedora-rawhide-ppc64le/10606509-rust-signal-hook0.1/rust-signal-hook0.1-0.1.17-15.fc45.src.rpm
[2026-06-16 09:50:45,476][  INFO][PID:1287424] Pulp: create_content: /api/v3/content/rpm/packages/upload/ /var/lib/copr/public_html/results/pmurphy/rust-1.97-beta.4/fedora-rawhide-ppc64le/10606509-rust-signal-hook0.1/rust-signal-hook0.1+default-devel-0.1.17-15.fc45.noarch.rpm
[2026-06-16 09:50:45,477][  INFO][PID:1287424] [2/3] Uploaded to Pulp: /var/lib/copr/public_html/results/pmurphy/rust-1.97-beta.4/fedora-rawhide-ppc64le/10606509-rust-signal-hook0.1/rust-signal-hook0.1-0.1.17-15.fc45.src.rpm
[2026-06-16 09:50:45,843][  INFO][PID:1287424] [3/3] Uploaded to Pulp: /var/lib/copr/public_html/results/pmurphy/rust-1.97-beta.4/fedora-rawhide-ppc64le/10606509-rust-signal-hook0.1/rust-signal-hook0.1+default-devel-0.1.17-15.fc45.noarch.rpm
[2026-06-16 09:50:45,856][  INFO][PID:1287424] Pulp: get_repository: /api/v3/repositories/rpm/rpm/?name=pmurphy%2Frust-1.97-beta.4%2Ffedora-rawhide-ppc64le&offset=0&limit=1
[2026-06-16 09:50:52,496][  INFO][PID:1287424] Pulp: polling task status: /api/pulp/public-copr/api/v3/tasks/019ecfd7-4630-7aae-a415-4e0ba59ffb15/
[2026-06-16 09:50:52,497][  INFO][PID:1287424] Pulp: get_by_href: /api/pulp/public-copr/api/v3/tasks/019ecfd7-4630-7aae-a415-4e0ba59ffb15/
[2026-06-16 09:50:57,653][  INFO][PID:1287424] Pulp: polling task status: /api/pulp/public-copr/api/v3/tasks/019ecfd7-4630-7aae-a415-4e0ba59ffb15/
[2026-06-16 09:50:57,654][  INFO][PID:1287424] Pulp: get_by_href: /api/pulp/public-copr/api/v3/tasks/019ecfd7-4630-7aae-a415-4e0ba59ffb15/
[2026-06-16 09:50:57,799][  INFO][PID:1287424] Successfully modified Pulp repository content /api/pulp/public-copr/api/v3/repositories/rpm/rpm/019ecd2b-fcc6-7ed2-a21c-8d20c7ede1bb/
[2026-06-16 09:50:57,800][  INFO][PID:1287424] Pulp: publishing /api/v3/publications/rpm/rpm/ /api/pulp/public-copr/api/v3/repositories/rpm/rpm/019ecd2b-fcc6-7ed2-a21c-8d20c7ede1bb/
[2026-06-16 09:50:57,957][  INFO][PID:1287424] Pulp: polling task status: /api/pulp/public-copr/api/v3/tasks/019ecfd7-5b82-7703-ab1f-56747281b01e/
[2026-06-16 09:50:57,958][  INFO][PID:1287424] Pulp: get_by_href: /api/pulp/public-copr/api/v3/tasks/019ecfd7-5b82-7703-ab1f-56747281b01e/
[2026-06-16 09:51:03,101][  INFO][PID:1287424] Pulp: polling task status: /api/pulp/public-copr/api/v3/tasks/019ecfd7-5b82-7703-ab1f-56747281b01e/
[2026-06-16 09:51:03,102][  INFO][PID:1287424] Pulp: get_by_href: /api/pulp/public-copr/api/v3/tasks/019ecfd7-5b82-7703-ab1f-56747281b01e/
[2026-06-16 09:51:03,252][  INFO][PID:1287424] Successfully created Pulp publication of repository /api/pulp/public-copr/api/v3/repositories/rpm/rpm/019ecd2b-fcc6-7ed2-a21c-8d20c7ede1bb/
[2026-06-16 09:51:03,255][  INFO][PID:1287424] Pulp: add_content: /api/pulp/public-copr/api/v3/repositories/rpm/rpm/019ecd2b-fcc6-7ed2-a21c-8d20c7ede1bb/ (['/api/pulp/public-copr/api/v3/content/rpm/packages/019ecfd7-2912-77a6-8689-0444c36e6f42/', '/api/pulp/public-copr/api/v3/content/rpm/packages/019ecfd7-2a75-7551-8954-2330dbecd3d1/', '/api/pulp/public-copr/api/v3/content/rpm/packages/019ecfd7-2bff-7a9f-8f49-cc8d7dd29a62/']) [1/1]
[2026-06-16 09:51:03,256][  INFO][PID:1287424] Getting build details
[2026-06-16 09:51:03,257][  INFO][PID:1287424] Listing built binary packages in /var/lib/copr/public_html/results/pmurphy/rust-1.97-beta.4/fedora-rawhide-ppc64le/10606509-rust-signal-hook0.1
[2026-06-16 09:51:03,258][  INFO][PID:1287424] Built packages:
['rust-signal-hook0.1+default-devel 0.1.17', 'rust-signal-hook0.1-devel 0.1.17']
[2026-06-16 09:51:03,258][  INFO][PID:1287424] build details: {'built_packages': 'rust-signal-hook0.1+default-devel 0.1.17\nrust-signal-hook0.1-devel 0.1.17'}
[2026-06-16 09:51:03,259][  INFO][PID:1287424] Retrieving pubkey
[2026-06-16 09:51:03,260][  INFO][PID:1287424] Calling '/bin/sign -u pmurphy#rust-1.97-beta.4@copr.fedorahosted.org -p' (attempt #1)
[2026-06-16 09:51:03,549][  INFO][PID:1287424] Added pubkey for user pmurphy project rust-1.97-beta.4 into: /var/lib/copr/public_html/results/pmurphy/rust-1.97-beta.4/pubkey.gpg
[2026-06-16 09:51:03,550][  INFO][PID:1287424] Removing /var/lib/copr/public_html/results/pmurphy/rust-1.97-beta.4/fedora-rawhide-ppc64le/10606509-rust-signal-hook0.1/rust-signal-hook0.1-devel-0.1.17-15.fc45.noarch.rpm, it is stored in Pulp
[2026-06-16 09:51:03,551][  INFO][PID:1287424] Removing /var/lib/copr/public_html/results/pmurphy/rust-1.97-beta.4/fedora-rawhide-ppc64le/10606509-rust-signal-hook0.1/rust-signal-hook0.1-0.1.17-15.fc45.src.rpm, it is stored in Pulp
[2026-06-16 09:51:03,552][  INFO][PID:1287424] Removing /var/lib/copr/public_html/results/pmurphy/rust-1.97-beta.4/fedora-rawhide-ppc64le/10606509-rust-signal-hook0.1/rust-signal-hook0.1+default-devel-0.1.17-15.fc45.noarch.rpm, it is stored in Pulp
[2026-06-16 09:51:03,553][  INFO][PID:1287424] Finished build: id=10606509 failed=False timeout=54000 destdir=/var/lib/copr/public_html/results/pmurphy/rust-1.97-beta.4 chroot=fedora-rawhide-ppc64le 
[2026-06-16 09:51:03,555][  INFO][PID:1287424] Worker succeeded build, took 125.370436668396
[2026-06-16 09:51:03,555][  INFO][PID:1287424] Sending build state back to frontend: {
    "builds": [
        {
            "timeout": 54000,
            "frontend_base_url": "https://copr.fedorainfracloud.org",
            "memory_reqs": 2048,
            "enable_net": false,
            "project_owner": "pmurphy",
            "project_name": "rust-1.97-beta.4",
            "project_dirname": "rust-1.97-beta.4",
            "submitter": "pmurphy",
            "ended_on": 1781603463.5550141,
            "started_on": 1781603338.1845775,
            "submitted_on": null,
            "status": 1,
            "chroot": "fedora-rawhide-ppc64le",
            "arch": "ppc64le",
            "buildroot_pkgs": [],
            "task_id": "10606509-fedora-rawhide-ppc64le",
            "build_id": 10606509,
            "package_name": "rust-signal-hook0.1",
            "package_version": "0.1.17-15",
            "git_repo": "https://copr-dist-git.fedorainfracloud.org/git/pmurphy/rust-1.97-beta.4/rust-signal-hook0.1",
            "git_hash": "f6ec8106ec01ea23c85b74ca3631f7327d835a64",
            "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": "pmurphy/rust-1.97-beta.4--pmurphy",
            "results": {
                "packages": [
                    {
                        "name": "rust-signal-hook0.1+default-devel",
                        "epoch": null,
                        "version": "0.1.17",
                        "release": "15.fc45",
                        "arch": "noarch"
                    },
                    {
                        "name": "rust-signal-hook0.1-devel",
                        "epoch": null,
                        "version": "0.1.17",
                        "release": "15.fc45",
                        "arch": "noarch"
                    },
                    {
                        "name": "rust-signal-hook0.1",
                        "epoch": null,
                        "version": "0.1.17",
                        "release": "15.fc45",
                        "arch": "src"
                    }
                ]
            },
            "appstream": false,
            "allow_user_ssh": false,
            "ssh_public_keys": null,
            "storage": 1,
            "repos": [
                {
                    "baseurl": "https://download.copr.fedorainfracloud.org/results/pmurphy/rust-1.97-beta.4/fedora-rawhide-ppc64le/",
                    "id": "copr_base",
                    "name": "Copr repository",
                    "priority": null
                }
            ],
            "background": true,
            "fedora_review": false,
            "isolation": "default",
            "repo_priority": null,
            "tags": [
                "arch_ppc64le"
            ],
            "with_opts": [],
            "without_opts": [],
            "destdir": "/var/lib/copr/public_html/results/pmurphy/rust-1.97-beta.4",
            "results_repo_url": "https://download.copr.fedorainfracloud.org/results/pmurphy/rust-1.97-beta.4",
            "result_dir": "10606509-rust-signal-hook0.1",
            "built_packages": "rust-signal-hook0.1+default-devel 0.1.17\nrust-signal-hook0.1-devel 0.1.17",
            "rpmeta_prediction": null,
            "id": 10606509,
            "mockchain_macros": {
                "copr_username": "pmurphy",
                "copr_projectname": "rust-1.97-beta.4",
                "vendor": "Fedora Project COPR (pmurphy/rust-1.97-beta.4)"
            }
        }
    ]
}
[2026-06-16 09:51:03,603][  INFO][PID:1287424] Sending fedora-messaging bus message in build.end
[2026-06-16 09:51:03,634][  INFO][PID:1287424] Compressing /var/lib/copr/public_html/results/pmurphy/rust-1.97-beta.4/fedora-rawhide-ppc64le/10606509-rust-signal-hook0.1/builder-live.log by gzip
[2026-06-16 09:51:03,636][  INFO][PID:1287424] Running command 'gzip /var/lib/copr/public_html/results/pmurphy/rust-1.97-beta.4/fedora-rawhide-ppc64le/10606509-rust-signal-hook0.1/builder-live.log' as PID 1309118
[2026-06-16 09:51:03,642][  INFO][PID:1287424] Finished after 0 seconds with exit code 0 (gzip /var/lib/copr/public_html/results/pmurphy/rust-1.97-beta.4/fedora-rawhide-ppc64le/10606509-rust-signal-hook0.1/builder-live.log)
[2026-06-16 09:51:03,643][  INFO][PID:1287424] Compressing /var/lib/copr/public_html/results/pmurphy/rust-1.97-beta.4/fedora-rawhide-ppc64le/10606509-rust-signal-hook0.1/backend.log by gzip
[2026-06-16 09:51:03,645][  INFO][PID:1287424] Running command 'gzip /var/lib/copr/public_html/results/pmurphy/rust-1.97-beta.4/fedora-rawhide-ppc64le/10606509-rust-signal-hook0.1/backend.log' as PID 1309119