[2026-03-28 20:12:33,712][  INFO][PID:2509648] Marking build as starting
[2026-03-28 20:12:33,751][  INFO][PID:2509648] Checking that https://download.copr.fedorainfracloud.org/results/@xr-sig/xrizer/fedora-43-aarch64//repodata/repomd.xml exists
[2026-03-28 20:12:43,754][  INFO][PID:2509648] Checking for cancel request
[2026-03-28 20:12:43,755][  INFO][PID:2509648] VM allocation process starts
[2026-03-28 20:12:43,763][  INFO][PID:2509648] Trying to allocate VM: ResallocHost, ticket_id=2074060, requested_tags=['copr_builder', 'arch_aarch64']
[2026-03-28 20:12:46,802][  INFO][PID:2509648] Allocated host ResallocHost, ticket_id=2074060, hostname=100.26.46.16, name=aws_aarch64_normalreserved_prod_04369152_20260328_191027, requested_tags=['copr_builder', 'arch_aarch64']
[2026-03-28 20:12:47,026][  INFO][PID:2509648] Allocating ssh connection to builder
[2026-03-28 20:12:47,027][  INFO][PID:2509648] Checking that builder machine is OK
[2026-03-28 20:12:47,411][  INFO][PID:2509648] Running remote command: copr-builder-ready fedora-43-aarch64
[2026-03-28 20:12:47,641][  INFO][PID:2509648] Red Hat subscription not needed for fedora-43-aarch64
Builder is ready to be used

[2026-03-28 20:12:47,642][  INFO][PID:2509648] Filling build.info file with builder info
[2026-03-28 20:12:47,642][  INFO][PID:2509648] Checking for cancel request
[2026-03-28 20:12:47,643][  INFO][PID:2509648] Sending build state back to frontend: {
    "builds": [
        {
            "timeout": 18000,
            "frontend_base_url": "https://copr.fedorainfracloud.org",
            "memory_reqs": 2048,
            "enable_net": false,
            "project_owner": "@xr-sig",
            "project_name": "xrizer",
            "project_dirname": "xrizer",
            "submitter": "jsteffan",
            "ended_on": null,
            "started_on": 1774728767.643324,
            "submitted_on": null,
            "status": 3,
            "chroot": "fedora-43-aarch64",
            "arch": "aarch64",
            "buildroot_pkgs": [],
            "task_id": "10270137-fedora-43-aarch64",
            "build_id": 10270137,
            "package_name": "rust-obj",
            "package_version": "0.10.2-1",
            "git_repo": "https://copr-dist-git.fedorainfracloud.org/git/@xr-sig/xrizer/rust-obj",
            "git_hash": "2dd1084da3b0d70c592b151fd06d6afd58a4b75d",
            "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": "@xr-sig/xrizer--jsteffan",
            "results": null,
            "appstream": false,
            "allow_user_ssh": false,
            "ssh_public_keys": null,
            "storage": 1,
            "repos": [
                {
                    "baseurl": "https://download.copr.fedorainfracloud.org/results/@xr-sig/xrizer/fedora-43-aarch64/",
                    "id": "copr_base",
                    "name": "Copr repository",
                    "priority": null
                }
            ],
            "background": false,
            "fedora_review": true,
            "isolation": "default",
            "repo_priority": null,
            "tags": [
                "arch_aarch64"
            ],
            "with_opts": [],
            "without_opts": [],
            "destdir": "/var/lib/copr/public_html/results/@xr-sig/xrizer",
            "results_repo_url": "https://download.copr.fedorainfracloud.org/results/@xr-sig/xrizer",
            "result_dir": "10270137-rust-obj",
            "built_packages": "",
            "id": 10270137,
            "mockchain_macros": {
                "copr_username": "@xr-sig",
                "copr_projectname": "xrizer",
                "vendor": "Fedora Project COPR (@xr-sig/xrizer)"
            }
        }
    ]
}
[2026-03-28 20:12:47,684][  INFO][PID:2509648] Sending fedora-messaging bus message in build.start
[2026-03-28 20:12:48,242][  INFO][PID:2509648] Sending fedora-messaging bus message in chroot.start
[2026-03-28 20:12:48,274][  INFO][PID:2509648] Starting remote build: copr-rpmbuild --verbose --drop-resultdir --task-url https://copr.fedorainfracloud.org/backend/get-build-task/10270137-fedora-43-aarch64 --chroot fedora-43-aarch64 --detached
[2026-03-28 20:12:48,647][  INFO][PID:2509648] The copr-rpmbuild seems started, per:
stdout: 
stderr: Warning: Permanently added '100.26.46.16' (ED25519) to the list of known hosts.


[2026-03-28 20:12:48,648][  INFO][PID:2509648] Downloading the builder-live.log file, attempt 1
[2026-03-28 20:12:48,649][  INFO][PID:2509648] Popen command started: ssh -F /home/copr/.ssh/config mockbuilder@100.26.46.16 copr-rpmbuild-log
[2026-03-28 20:12:53,653][  INFO][PID:2509648] Periodic builder liveness probe: alive
[2026-03-28 20:12:53,653][  INFO][PID:2509648] Checking for cancel request
[2026-03-28 20:12:58,654][  INFO][PID:2509648] Checking for cancel request
[2026-03-28 20:13:03,655][  INFO][PID:2509648] Checking for cancel request
[2026-03-28 20:13:08,656][  INFO][PID:2509648] Checking for cancel request
[2026-03-28 20:13:13,666][  INFO][PID:2509648] Checking for cancel request
[2026-03-28 20:13:18,667][  INFO][PID:2509648] Checking for cancel request
[2026-03-28 20:13:23,668][  INFO][PID:2509648] Checking for cancel request
[2026-03-28 20:13:28,669][  INFO][PID:2509648] Checking for cancel request
[2026-03-28 20:13:33,670][  INFO][PID:2509648] Checking for cancel request
[2026-03-28 20:13:38,671][  INFO][PID:2509648] Checking for cancel request
[2026-03-28 20:13:43,672][  INFO][PID:2509648] Checking for cancel request
[2026-03-28 20:13:48,983][  INFO][PID:2509648] Checking for cancel request
[2026-03-28 20:13:53,984][  INFO][PID:2509648] Checking for cancel request
[2026-03-28 20:13:58,985][  INFO][PID:2509648] Checking for cancel request
[2026-03-28 20:14:03,986][  INFO][PID:2509648] Checking for cancel request
[2026-03-28 20:14:08,987][  INFO][PID:2509648] Checking for cancel request
[2026-03-28 20:14:13,988][  INFO][PID:2509648] Checking for cancel request
[2026-03-28 20:14:18,989][  INFO][PID:2509648] Checking for cancel request
[2026-03-28 20:14:24,016][  INFO][PID:2509648] Checking for cancel request
[2026-03-28 20:14:29,017][  INFO][PID:2509648] Checking for cancel request
[2026-03-28 20:14:34,025][  INFO][PID:2509648] Checking for cancel request
[2026-03-28 20:14:39,026][  INFO][PID:2509648] Checking for cancel request
[2026-03-28 20:14:44,026][  INFO][PID:2509648] Checking for cancel request
[2026-03-28 20:14:49,027][  INFO][PID:2509648] Checking for cancel request
[2026-03-28 20:14:54,028][  INFO][PID:2509648] Checking for cancel request
[2026-03-28 20:14:58,829][  INFO][PID:2509648] Downloading results from builder
[2026-03-28 20:14:58,829][  INFO][PID:2509648] rsyncing of mockbuilder@100.26.46.16:/var/lib/copr-rpmbuild/results/ to /var/lib/copr/public_html/results/@xr-sig/xrizer/fedora-43-aarch64/10270137-rust-obj started
[2026-03-28 20:14:58,830][  INFO][PID:2509648] Popen command started: /usr/bin/rsync -rltDvH --chmod=D755,F644 -e 'ssh -F /home/copr/.ssh/config' mockbuilder@100.26.46.16:/var/lib/copr-rpmbuild/results/ /var/lib/copr/public_html/results/@xr-sig/xrizer/fedora-43-aarch64/10270137-rust-obj/ &> /var/lib/copr/public_html/results/@xr-sig/xrizer/fedora-43-aarch64/10270137-rust-obj/build-10270137.rsync.log
[2026-03-28 20:14:59,070][  INFO][PID:2509648] rsyncing finished.
[2026-03-28 20:14:59,070][  INFO][PID:2509648] Releasing VM back to pool
[2026-03-28 20:14:59,079][  INFO][PID:2509648] Searching for 'success' file in resultdir
[2026-03-28 20:14:59,079][  INFO][PID:2509648] Going to sign pkgs from source: 10270137-fedora-43-aarch64 in chroot: /var/lib/copr/public_html/results/@xr-sig/xrizer/fedora-43-aarch64
[2026-03-28 20:14:59,080][  INFO][PID:2509648] Calling '/bin/sign -u @xr-sig#xrizer@copr.fedorahosted.org -p' (attempt #1)
[2026-03-28 20:14:59,354][  INFO][PID:2509648] Calling '/bin/sign -4 -h sha256 -u @xr-sig#xrizer@copr.fedorahosted.org -r /var/lib/copr/public_html/results/@xr-sig/xrizer/fedora-43-aarch64/10270137-rust-obj/rust-obj-devel-0.10.2-1.fc43.noarch.rpm' (attempt #1)
[2026-03-28 20:14:59,999][  INFO][PID:2509648] signed rpm: /var/lib/copr/public_html/results/@xr-sig/xrizer/fedora-43-aarch64/10270137-rust-obj/rust-obj-devel-0.10.2-1.fc43.noarch.rpm
[2026-03-28 20:14:59,999][  INFO][PID:2509648] Calling '/bin/sign -4 -h sha256 -u @xr-sig#xrizer@copr.fedorahosted.org -r /var/lib/copr/public_html/results/@xr-sig/xrizer/fedora-43-aarch64/10270137-rust-obj/rust-obj+default-devel-0.10.2-1.fc43.noarch.rpm' (attempt #1)
[2026-03-28 20:15:00,744][  INFO][PID:2509648] signed rpm: /var/lib/copr/public_html/results/@xr-sig/xrizer/fedora-43-aarch64/10270137-rust-obj/rust-obj+default-devel-0.10.2-1.fc43.noarch.rpm
[2026-03-28 20:15:00,744][  INFO][PID:2509648] Calling '/bin/sign -4 -h sha256 -u @xr-sig#xrizer@copr.fedorahosted.org -r /var/lib/copr/public_html/results/@xr-sig/xrizer/fedora-43-aarch64/10270137-rust-obj/rust-obj-0.10.2-1.fc43.src.rpm' (attempt #1)
[2026-03-28 20:15:01,504][  INFO][PID:2509648] signed rpm: /var/lib/copr/public_html/results/@xr-sig/xrizer/fedora-43-aarch64/10270137-rust-obj/rust-obj-0.10.2-1.fc43.src.rpm
[2026-03-28 20:15:01,505][  INFO][PID:2509648] Calling '/bin/sign -4 -h sha256 -u @xr-sig#xrizer@copr.fedorahosted.org -r /var/lib/copr/public_html/results/@xr-sig/xrizer/fedora-43-aarch64/10270137-rust-obj/rust-obj+genmesh-devel-0.10.2-1.fc43.noarch.rpm' (attempt #1)
[2026-03-28 20:15:02,253][  INFO][PID:2509648] signed rpm: /var/lib/copr/public_html/results/@xr-sig/xrizer/fedora-43-aarch64/10270137-rust-obj/rust-obj+genmesh-devel-0.10.2-1.fc43.noarch.rpm
[2026-03-28 20:15:02,253][  INFO][PID:2509648] Sign done
[2026-03-28 20:15:02,254][  INFO][PID:2509648] Pulp: create_content: /api/v3/content/rpm/packages/upload/ /var/lib/copr/public_html/results/@xr-sig/xrizer/fedora-43-aarch64/10270137-rust-obj/rust-obj-devel-0.10.2-1.fc43.noarch.rpm
[2026-03-28 20:15:03,086][  INFO][PID:2509648] [1/4] Uploaded to Pulp: /var/lib/copr/public_html/results/@xr-sig/xrizer/fedora-43-aarch64/10270137-rust-obj/rust-obj-devel-0.10.2-1.fc43.noarch.rpm
[2026-03-28 20:15:03,086][  INFO][PID:2509648] Pulp: create_content: /api/v3/content/rpm/packages/upload/ /var/lib/copr/public_html/results/@xr-sig/xrizer/fedora-43-aarch64/10270137-rust-obj/rust-obj+default-devel-0.10.2-1.fc43.noarch.rpm
[2026-03-28 20:15:03,664][  INFO][PID:2509648] [2/4] Uploaded to Pulp: /var/lib/copr/public_html/results/@xr-sig/xrizer/fedora-43-aarch64/10270137-rust-obj/rust-obj+default-devel-0.10.2-1.fc43.noarch.rpm
[2026-03-28 20:15:03,664][  INFO][PID:2509648] Pulp: create_content: /api/v3/content/rpm/packages/upload/ /var/lib/copr/public_html/results/@xr-sig/xrizer/fedora-43-aarch64/10270137-rust-obj/rust-obj-0.10.2-1.fc43.src.rpm
[2026-03-28 20:15:04,292][  INFO][PID:2509648] [3/4] Uploaded to Pulp: /var/lib/copr/public_html/results/@xr-sig/xrizer/fedora-43-aarch64/10270137-rust-obj/rust-obj-0.10.2-1.fc43.src.rpm
[2026-03-28 20:15:04,292][  INFO][PID:2509648] Pulp: create_content: /api/v3/content/rpm/packages/upload/ /var/lib/copr/public_html/results/@xr-sig/xrizer/fedora-43-aarch64/10270137-rust-obj/rust-obj+genmesh-devel-0.10.2-1.fc43.noarch.rpm
[2026-03-28 20:15:04,902][  INFO][PID:2509648] [4/4] Uploaded to Pulp: /var/lib/copr/public_html/results/@xr-sig/xrizer/fedora-43-aarch64/10270137-rust-obj/rust-obj+genmesh-devel-0.10.2-1.fc43.noarch.rpm
[2026-03-28 20:15:04,908][  INFO][PID:2509648] Pulp: get_repository: /api/v3/repositories/rpm/rpm/?name=%40xr-sig%2Fxrizer%2Ffedora-43-aarch64&offset=0&limit=1
[2026-03-28 20:15:05,293][  INFO][PID:2509648] Pulp: polling task status: /api/pulp/public-copr/api/v3/tasks/019d3616-0229-7079-bbb2-bad39ad31b3d/
[2026-03-28 20:15:05,294][  INFO][PID:2509648] Pulp: get_by_href: /api/pulp/public-copr/api/v3/tasks/019d3616-0229-7079-bbb2-bad39ad31b3d/
[2026-03-28 20:15:10,487][  INFO][PID:2509648] Pulp: polling task status: /api/pulp/public-copr/api/v3/tasks/019d3616-0229-7079-bbb2-bad39ad31b3d/
[2026-03-28 20:15:10,487][  INFO][PID:2509648] Pulp: get_by_href: /api/pulp/public-copr/api/v3/tasks/019d3616-0229-7079-bbb2-bad39ad31b3d/
[2026-03-28 20:15:10,640][  INFO][PID:2509648] Successfully modified Pulp repository content /api/pulp/public-copr/api/v3/repositories/rpm/rpm/019cca5e-fff0-7ab1-a56e-1c5367758210/
[2026-03-28 20:15:10,641][  INFO][PID:2509648] Pulp: publishing /api/v3/publications/rpm/rpm/ /api/pulp/public-copr/api/v3/repositories/rpm/rpm/019cca5e-fff0-7ab1-a56e-1c5367758210/
[2026-03-28 20:15:10,868][  INFO][PID:2509648] Pulp: polling task status: /api/pulp/public-copr/api/v3/tasks/019d3616-17ad-7acc-922d-5f4ed444b1d7/
[2026-03-28 20:15:10,868][  INFO][PID:2509648] Pulp: get_by_href: /api/pulp/public-copr/api/v3/tasks/019d3616-17ad-7acc-922d-5f4ed444b1d7/
[2026-03-28 20:15:16,087][  INFO][PID:2509648] Pulp: polling task status: /api/pulp/public-copr/api/v3/tasks/019d3616-17ad-7acc-922d-5f4ed444b1d7/
[2026-03-28 20:15:16,087][  INFO][PID:2509648] Pulp: get_by_href: /api/pulp/public-copr/api/v3/tasks/019d3616-17ad-7acc-922d-5f4ed444b1d7/
[2026-03-28 20:15:16,234][  INFO][PID:2509648] Successfully created Pulp publication of repository /api/pulp/public-copr/api/v3/repositories/rpm/rpm/019cca5e-fff0-7ab1-a56e-1c5367758210/
[2026-03-28 20:15:16,236][  INFO][PID:2509648] Pulp: add_content: /api/pulp/public-copr/api/v3/repositories/rpm/rpm/019cca5e-fff0-7ab1-a56e-1c5367758210/ (['/api/pulp/public-copr/api/v3/content/rpm/packages/019d3615-f82d-7220-801b-78d088bce510/', '/api/pulp/public-copr/api/v3/content/rpm/packages/019d3615-fb8e-7975-8a18-738ee7129cdf/', '/api/pulp/public-copr/api/v3/content/rpm/packages/019d3615-fdbf-7df2-9816-2bec9cff9071/', '/api/pulp/public-copr/api/v3/content/rpm/packages/019d3615-ff50-71de-abd5-098cc9971360/'])
[2026-03-28 20:15:16,237][  INFO][PID:2509648] Getting build details
[2026-03-28 20:15:16,238][  INFO][PID:2509648] Listing built binary packages in /var/lib/copr/public_html/results/@xr-sig/xrizer/fedora-43-aarch64/10270137-rust-obj
[2026-03-28 20:15:16,238][  INFO][PID:2509648] Built packages:
['rust-obj-devel 0.10.2', 'rust-obj+genmesh-devel 0.10.2', 'rust-obj+default-devel 0.10.2']
[2026-03-28 20:15:16,238][  INFO][PID:2509648] build details: {'built_packages': 'rust-obj-devel 0.10.2\nrust-obj+genmesh-devel 0.10.2\nrust-obj+default-devel 0.10.2'}
[2026-03-28 20:15:16,239][  INFO][PID:2509648] Retrieving pubkey
[2026-03-28 20:15:16,239][  INFO][PID:2509648] Calling '/bin/sign -u @xr-sig#xrizer@copr.fedorahosted.org -p' (attempt #1)
[2026-03-28 20:15:16,422][  INFO][PID:2509648] Added pubkey for user @xr-sig project xrizer into: /var/lib/copr/public_html/results/@xr-sig/xrizer/pubkey.gpg
[2026-03-28 20:15:16,423][  INFO][PID:2509648] Removing /var/lib/copr/public_html/results/@xr-sig/xrizer/fedora-43-aarch64/10270137-rust-obj/rust-obj-devel-0.10.2-1.fc43.noarch.rpm, it is stored in Pulp
[2026-03-28 20:15:16,423][  INFO][PID:2509648] Removing /var/lib/copr/public_html/results/@xr-sig/xrizer/fedora-43-aarch64/10270137-rust-obj/rust-obj+default-devel-0.10.2-1.fc43.noarch.rpm, it is stored in Pulp
[2026-03-28 20:15:16,423][  INFO][PID:2509648] Removing /var/lib/copr/public_html/results/@xr-sig/xrizer/fedora-43-aarch64/10270137-rust-obj/rust-obj-0.10.2-1.fc43.src.rpm, it is stored in Pulp
[2026-03-28 20:15:16,424][  INFO][PID:2509648] Removing /var/lib/copr/public_html/results/@xr-sig/xrizer/fedora-43-aarch64/10270137-rust-obj/rust-obj+genmesh-devel-0.10.2-1.fc43.noarch.rpm, it is stored in Pulp
[2026-03-28 20:15:16,424][  INFO][PID:2509648] Finished build: id=10270137 failed=False timeout=18000 destdir=/var/lib/copr/public_html/results/@xr-sig/xrizer chroot=fedora-43-aarch64 
[2026-03-28 20:15:16,426][  INFO][PID:2509648] Worker succeeded build, took 148.78293204307556
[2026-03-28 20:15:16,426][  INFO][PID:2509648] Sending build state back to frontend: {
    "builds": [
        {
            "timeout": 18000,
            "frontend_base_url": "https://copr.fedorainfracloud.org",
            "memory_reqs": 2048,
            "enable_net": false,
            "project_owner": "@xr-sig",
            "project_name": "xrizer",
            "project_dirname": "xrizer",
            "submitter": "jsteffan",
            "ended_on": 1774728916.426256,
            "started_on": 1774728767.643324,
            "submitted_on": null,
            "status": 1,
            "chroot": "fedora-43-aarch64",
            "arch": "aarch64",
            "buildroot_pkgs": [],
            "task_id": "10270137-fedora-43-aarch64",
            "build_id": 10270137,
            "package_name": "rust-obj",
            "package_version": "0.10.2-1",
            "git_repo": "https://copr-dist-git.fedorainfracloud.org/git/@xr-sig/xrizer/rust-obj",
            "git_hash": "2dd1084da3b0d70c592b151fd06d6afd58a4b75d",
            "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": "@xr-sig/xrizer--jsteffan",
            "results": {
                "packages": [
                    {
                        "name": "rust-obj-devel",
                        "epoch": null,
                        "version": "0.10.2",
                        "release": "1.fc43",
                        "arch": "noarch"
                    },
                    {
                        "name": "rust-obj",
                        "epoch": null,
                        "version": "0.10.2",
                        "release": "1.fc43",
                        "arch": "src"
                    },
                    {
                        "name": "rust-obj+genmesh-devel",
                        "epoch": null,
                        "version": "0.10.2",
                        "release": "1.fc43",
                        "arch": "noarch"
                    },
                    {
                        "name": "rust-obj+default-devel",
                        "epoch": null,
                        "version": "0.10.2",
                        "release": "1.fc43",
                        "arch": "noarch"
                    }
                ]
            },
            "appstream": false,
            "allow_user_ssh": false,
            "ssh_public_keys": null,
            "storage": 1,
            "repos": [
                {
                    "baseurl": "https://download.copr.fedorainfracloud.org/results/@xr-sig/xrizer/fedora-43-aarch64/",
                    "id": "copr_base",
                    "name": "Copr repository",
                    "priority": null
                }
            ],
            "background": false,
            "fedora_review": true,
            "isolation": "default",
            "repo_priority": null,
            "tags": [
                "arch_aarch64"
            ],
            "with_opts": [],
            "without_opts": [],
            "destdir": "/var/lib/copr/public_html/results/@xr-sig/xrizer",
            "results_repo_url": "https://download.copr.fedorainfracloud.org/results/@xr-sig/xrizer",
            "result_dir": "10270137-rust-obj",
            "built_packages": "rust-obj-devel 0.10.2\nrust-obj+genmesh-devel 0.10.2\nrust-obj+default-devel 0.10.2",
            "id": 10270137,
            "mockchain_macros": {
                "copr_username": "@xr-sig",
                "copr_projectname": "xrizer",
                "vendor": "Fedora Project COPR (@xr-sig/xrizer)"
            }
        }
    ]
}
[2026-03-28 20:15:16,487][  INFO][PID:2509648] Sending fedora-messaging bus message in build.end
[2026-03-28 20:15:16,514][  INFO][PID:2509648] Compressing /var/lib/copr/public_html/results/@xr-sig/xrizer/fedora-43-aarch64/10270137-rust-obj/builder-live.log by gzip
[2026-03-28 20:15:16,516][  INFO][PID:2509648] Running command 'gzip /var/lib/copr/public_html/results/@xr-sig/xrizer/fedora-43-aarch64/10270137-rust-obj/builder-live.log' as PID 2515503
[2026-03-28 20:15:16,549][  INFO][PID:2509648] Finished after 0 seconds with exit code 0 (gzip /var/lib/copr/public_html/results/@xr-sig/xrizer/fedora-43-aarch64/10270137-rust-obj/builder-live.log)
[2026-03-28 20:15:16,550][  INFO][PID:2509648] Compressing /var/lib/copr/public_html/results/@xr-sig/xrizer/fedora-43-aarch64/10270137-rust-obj/backend.log by gzip
[2026-03-28 20:15:16,551][  INFO][PID:2509648] Running command 'gzip /var/lib/copr/public_html/results/@xr-sig/xrizer/fedora-43-aarch64/10270137-rust-obj/backend.log' as PID 2515508