[2026-09-03 18:58:32,125][  INFO][PID:2885941] Marking build as starting
[2026-09-03 18:58:32,184][  INFO][PID:2885941] Checking that https://download.copr.fedorainfracloud.org/results/@python/python-pip_rawhide/fedora-rawhide-x86_64//repodata/repomd.xml exists
[2026-09-03 18:58:32,431][  INFO][PID:2885941] Checking for cancel request
[2026-09-03 18:58:32,454][  INFO][PID:2885941] rpmeta: predicted 5 min for python-igraph on fedora-rawhide-x86_64 -> normal builder sufficient
[2026-09-03 18:58:32,455][  INFO][PID:2885941] VM allocation process starts
[2026-09-03 18:58:32,462][  INFO][PID:2885941] Trying to allocate VM: ResallocHost, ticket_id=4826023, requested_tags=['arch_x86_64', 'copr_builder']
[2026-09-03 18:58:35,469][  INFO][PID:2885941] Allocated host ResallocHost, ticket_id=4826023, hostname=2620:52:6:1161:dead:beef:cafe:c150, name=vmhost_x86_03_prod_26800373_20260903_183556, requested_tags=['arch_x86_64', 'copr_builder']
[2026-09-03 18:58:35,470][  INFO][PID:2885941] Allocating ssh connection to builder
[2026-09-03 18:58:35,470][  INFO][PID:2885941] Checking that builder machine is OK
[2026-09-03 18:58:36,007][  INFO][PID:2885941] Installed copr-rpmbuild version: 1.9
[2026-09-03 18:58:36,008][  INFO][PID:2885941] Running remote command: copr-builder-ready fedora-rawhide-x86_64
[2026-09-03 18:58:36,333][  INFO][PID:2885941] Red Hat subscription not needed for fedora-rawhide-x86_64
Builder is ready to be used

[2026-09-03 18:58:36,333][  INFO][PID:2885941] Filling build.info file with builder info
[2026-09-03 18:58:36,335][  INFO][PID:2885941] Checking for cancel request
[2026-09-03 18:58:36,336][  INFO][PID:2885941] Sending build state back to frontend: {
    "builds": [
        {
            "timeout": 18000,
            "frontend_base_url": "https://copr.fedorainfracloud.org",
            "memory_reqs": 2048,
            "enable_net": false,
            "project_owner": "@python",
            "project_name": "python-pip_rawhide",
            "project_dirname": "python-pip_rawhide",
            "submitter": "lbalhar",
            "ended_on": null,
            "started_on": 1788461916.3361495,
            "submitted_on": null,
            "status": 3,
            "chroot": "fedora-rawhide-x86_64",
            "arch": "x86_64",
            "buildroot_pkgs": [],
            "task_id": "10946032-fedora-rawhide-x86_64",
            "build_id": 10946032,
            "package_name": "python-igraph",
            "package_version": "1.0.0-5",
            "git_repo": "https://copr-dist-git.fedorainfracloud.org/git/@python/python-pip_rawhide/python-igraph",
            "git_hash": "537a55c18fa99134366146a05c9ed0eb96ffa692",
            "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": "@python/python-pip_rawhide--lbalhar",
            "results": null,
            "appstream": false,
            "allow_user_ssh": false,
            "ssh_public_keys": null,
            "storage": 1,
            "repos": [
                {
                    "baseurl": "https://download.copr.fedorainfracloud.org/results/@python/python-pip_rawhide/fedora-rawhide-x86_64/",
                    "id": "copr_base",
                    "name": "Copr repository",
                    "priority": null,
                    "repo_gpgcheck": false
                }
            ],
            "background": true,
            "fedora_review": false,
            "isolation": "default",
            "repo_priority": null,
            "tags": [
                "arch_x86_64"
            ],
            "with_opts": [],
            "without_opts": [],
            "destdir": "/var/lib/copr/public_html/results/@python/python-pip_rawhide",
            "results_repo_url": "https://download.copr.fedorainfracloud.org/results/@python/python-pip_rawhide",
            "result_dir": "10946032-python-igraph",
            "built_packages": "",
            "rpmeta_prediction": 5,
            "id": 10946032,
            "mockchain_macros": {
                "copr_username": "@python",
                "copr_projectname": "python-pip_rawhide",
                "vendor": "Fedora Project COPR (@python/python-pip_rawhide)"
            }
        }
    ]
}
[2026-09-03 18:58:36,390][  INFO][PID:2885941] Sending fedora-messaging bus message in build.start
[2026-09-03 18:58:36,827][  INFO][PID:2885941] Sending fedora-messaging bus message in chroot.start
[2026-09-03 18:58:36,853][  INFO][PID:2885941] Starting remote build: copr-rpmbuild --verbose --drop-resultdir --task-url https://copr.fedorainfracloud.org/backend/get-build-task/10946032-fedora-rawhide-x86_64 --chroot fedora-rawhide-x86_64 --detached
[2026-09-03 18:58:37,437][  INFO][PID:2885941] The copr-rpmbuild seems started, per:
stdout: 
stderr: Warning: Permanently added '2620:52:6:1161:dead:beef:cafe:c150' (ED25519) to the list of known hosts.


[2026-09-03 18:58:37,438][  INFO][PID:2885941] Downloading the builder-live.log file, attempt 1
[2026-09-03 18:58:37,444][  INFO][PID:2885941] Popen command started: ssh -F /home/copr/.ssh/config mockbuilder@2620:52:6:1161:dead:beef:cafe:c150 copr-rpmbuild-log
[2026-09-03 18:58:42,442][  INFO][PID:2885941] Periodic builder liveness probe: alive
[2026-09-03 18:58:42,442][  INFO][PID:2885941] Checking for cancel request
[2026-09-03 18:58:47,443][  INFO][PID:2885941] Checking for cancel request
[2026-09-03 18:58:52,444][  INFO][PID:2885941] Checking for cancel request
[2026-09-03 18:58:57,445][  INFO][PID:2885941] Checking for cancel request
[2026-09-03 18:59:02,446][  INFO][PID:2885941] Checking for cancel request
[2026-09-03 18:59:07,447][  INFO][PID:2885941] Checking for cancel request
[2026-09-03 18:59:12,447][  INFO][PID:2885941] Checking for cancel request
[2026-09-03 18:59:17,448][  INFO][PID:2885941] Checking for cancel request
[2026-09-03 18:59:22,449][  INFO][PID:2885941] Checking for cancel request
[2026-09-03 18:59:27,450][  INFO][PID:2885941] Checking for cancel request
[2026-09-03 18:59:32,451][  INFO][PID:2885941] Checking for cancel request
[2026-09-03 18:59:37,452][  INFO][PID:2885941] Checking for cancel request
[2026-09-03 18:59:42,453][  INFO][PID:2885941] Checking for cancel request
[2026-09-03 18:59:47,453][  INFO][PID:2885941] Checking for cancel request
[2026-09-03 18:59:52,454][  INFO][PID:2885941] Checking for cancel request
[2026-09-03 18:59:57,455][  INFO][PID:2885941] Checking for cancel request
[2026-09-03 18:59:58,266][  INFO][PID:2885941] Downloading results from builder
[2026-09-03 18:59:58,267][  INFO][PID:2885941] rsyncing of mockbuilder@[2620:52:6:1161:dead:beef:cafe:c150]:/var/lib/copr-rpmbuild/results/ to /var/lib/copr/public_html/results/@python/python-pip_rawhide/fedora-rawhide-x86_64/10946032-python-igraph started
[2026-09-03 18:59:58,267][  INFO][PID:2885941] 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:c150]:/var/lib/copr-rpmbuild/results/ /var/lib/copr/public_html/results/@python/python-pip_rawhide/fedora-rawhide-x86_64/10946032-python-igraph/ &> /var/lib/copr/public_html/results/@python/python-pip_rawhide/fedora-rawhide-x86_64/10946032-python-igraph/build-10946032.rsync.log
[2026-09-03 18:59:58,736][  INFO][PID:2885941] rsyncing finished.
[2026-09-03 18:59:58,736][  INFO][PID:2885941] VM Release request
[2026-09-03 18:59:58,741][  INFO][PID:2885941] Searching for 'success' file in resultdir
[2026-09-03 18:59:58,742][  INFO][PID:2885941] Going to sign pkgs from source: 10946032-fedora-rawhide-x86_64 in chroot: /var/lib/copr/public_html/results/@python/python-pip_rawhide/fedora-rawhide-x86_64
[2026-09-03 18:59:58,742][  INFO][PID:2885941] Calling '/bin/sign -u @python#python-pip_rawhide@copr.fedorahosted.org -p' (attempt #1)
[2026-09-03 18:59:58,934][  INFO][PID:2885941] Calling '/bin/sign -4 -h sha256 -u @python#python-pip_rawhide@copr.fedorahosted.org -r /var/lib/copr/public_html/results/@python/python-pip_rawhide/fedora-rawhide-x86_64/10946032-python-igraph/python3-igraph-debuginfo-1.0.0-5.fc46.x86_64.rpm' (attempt #1)
[2026-09-03 18:59:59,669][  INFO][PID:2885941] signed rpm: /var/lib/copr/public_html/results/@python/python-pip_rawhide/fedora-rawhide-x86_64/10946032-python-igraph/python3-igraph-debuginfo-1.0.0-5.fc46.x86_64.rpm
[2026-09-03 18:59:59,670][  INFO][PID:2885941] Calling '/bin/sign -4 -h sha256 -u @python#python-pip_rawhide@copr.fedorahosted.org -r /var/lib/copr/public_html/results/@python/python-pip_rawhide/fedora-rawhide-x86_64/10946032-python-igraph/python-igraph-1.0.0-5.fc46.src.rpm' (attempt #1)
[2026-09-03 19:00:00,472][  INFO][PID:2885941] signed rpm: /var/lib/copr/public_html/results/@python/python-pip_rawhide/fedora-rawhide-x86_64/10946032-python-igraph/python-igraph-1.0.0-5.fc46.src.rpm
[2026-09-03 19:00:00,474][  INFO][PID:2885941] Calling '/bin/sign -4 -h sha256 -u @python#python-pip_rawhide@copr.fedorahosted.org -r /var/lib/copr/public_html/results/@python/python-pip_rawhide/fedora-rawhide-x86_64/10946032-python-igraph/python-igraph-debugsource-1.0.0-5.fc46.x86_64.rpm' (attempt #1)
[2026-09-03 19:00:01,180][  INFO][PID:2885941] signed rpm: /var/lib/copr/public_html/results/@python/python-pip_rawhide/fedora-rawhide-x86_64/10946032-python-igraph/python-igraph-debugsource-1.0.0-5.fc46.x86_64.rpm
[2026-09-03 19:00:01,180][  INFO][PID:2885941] Calling '/bin/sign -4 -h sha256 -u @python#python-pip_rawhide@copr.fedorahosted.org -r /var/lib/copr/public_html/results/@python/python-pip_rawhide/fedora-rawhide-x86_64/10946032-python-igraph/python3-igraph-devel-1.0.0-5.fc46.x86_64.rpm' (attempt #1)
[2026-09-03 19:00:01,855][  INFO][PID:2885941] signed rpm: /var/lib/copr/public_html/results/@python/python-pip_rawhide/fedora-rawhide-x86_64/10946032-python-igraph/python3-igraph-devel-1.0.0-5.fc46.x86_64.rpm
[2026-09-03 19:00:01,856][  INFO][PID:2885941] Calling '/bin/sign -4 -h sha256 -u @python#python-pip_rawhide@copr.fedorahosted.org -r /var/lib/copr/public_html/results/@python/python-pip_rawhide/fedora-rawhide-x86_64/10946032-python-igraph/python3-igraph-1.0.0-5.fc46.x86_64.rpm' (attempt #1)
[2026-09-03 19:00:02,717][  INFO][PID:2885941] signed rpm: /var/lib/copr/public_html/results/@python/python-pip_rawhide/fedora-rawhide-x86_64/10946032-python-igraph/python3-igraph-1.0.0-5.fc46.x86_64.rpm
[2026-09-03 19:00:02,717][  INFO][PID:2885941] Sign done
[2026-09-03 19:00:02,718][  INFO][PID:2885941] Pulp: create_content: /api/v3/content/rpm/packages/upload/ /var/lib/copr/public_html/results/@python/python-pip_rawhide/fedora-rawhide-x86_64/10946032-python-igraph/python3-igraph-debuginfo-1.0.0-5.fc46.x86_64.rpm
[2026-09-03 19:00:03,165][  INFO][PID:2885941] [1/5] Uploaded to Pulp: /var/lib/copr/public_html/results/@python/python-pip_rawhide/fedora-rawhide-x86_64/10946032-python-igraph/python3-igraph-debuginfo-1.0.0-5.fc46.x86_64.rpm
[2026-09-03 19:00:03,166][  INFO][PID:2885941] Pulp: create_content: /api/v3/content/rpm/packages/upload/ /var/lib/copr/public_html/results/@python/python-pip_rawhide/fedora-rawhide-x86_64/10946032-python-igraph/python-igraph-1.0.0-5.fc46.src.rpm
[2026-09-03 19:00:03,602][  INFO][PID:2885941] [2/5] Uploaded to Pulp: /var/lib/copr/public_html/results/@python/python-pip_rawhide/fedora-rawhide-x86_64/10946032-python-igraph/python-igraph-1.0.0-5.fc46.src.rpm
[2026-09-03 19:00:03,602][  INFO][PID:2885941] Pulp: create_content: /api/v3/content/rpm/packages/upload/ /var/lib/copr/public_html/results/@python/python-pip_rawhide/fedora-rawhide-x86_64/10946032-python-igraph/python-igraph-debugsource-1.0.0-5.fc46.x86_64.rpm
[2026-09-03 19:00:03,965][  INFO][PID:2885941] [3/5] Uploaded to Pulp: /var/lib/copr/public_html/results/@python/python-pip_rawhide/fedora-rawhide-x86_64/10946032-python-igraph/python-igraph-debugsource-1.0.0-5.fc46.x86_64.rpm
[2026-09-03 19:00:03,965][  INFO][PID:2885941] Pulp: create_content: /api/v3/content/rpm/packages/upload/ /var/lib/copr/public_html/results/@python/python-pip_rawhide/fedora-rawhide-x86_64/10946032-python-igraph/python3-igraph-devel-1.0.0-5.fc46.x86_64.rpm
[2026-09-03 19:00:04,293][  INFO][PID:2885941] [4/5] Uploaded to Pulp: /var/lib/copr/public_html/results/@python/python-pip_rawhide/fedora-rawhide-x86_64/10946032-python-igraph/python3-igraph-devel-1.0.0-5.fc46.x86_64.rpm
[2026-09-03 19:00:04,293][  INFO][PID:2885941] Pulp: create_content: /api/v3/content/rpm/packages/upload/ /var/lib/copr/public_html/results/@python/python-pip_rawhide/fedora-rawhide-x86_64/10946032-python-igraph/python3-igraph-1.0.0-5.fc46.x86_64.rpm
[2026-09-03 19:00:04,688][  INFO][PID:2885941] [5/5] Uploaded to Pulp: /var/lib/copr/public_html/results/@python/python-pip_rawhide/fedora-rawhide-x86_64/10946032-python-igraph/python3-igraph-1.0.0-5.fc46.x86_64.rpm
[2026-09-03 19:00:04,693][  INFO][PID:2885941] Pulp: get_repository: /api/v3/repositories/rpm/rpm/?name=%40python%2Fpython-pip_rawhide%2Ffedora-rawhide-x86_64&offset=0&limit=1
[2026-09-03 19:00:39,560][  INFO][PID:2885941] Task processed by other process
[2026-09-03 19:00:39,560][  INFO][PID:2885941] Pulp: add_content: /api/pulp/public-copr/api/v3/repositories/rpm/rpm/01a0680a-e791-791a-8938-8a76333b0a5d/ (['/api/pulp/public-copr/api/v3/content/rpm/packages/01a068a4-7311-78ac-aa34-743cfb57b23a/', '/api/pulp/public-copr/api/v3/content/rpm/packages/01a068a4-7537-7080-a834-52bb84efe870/', '/api/pulp/public-copr/api/v3/content/rpm/packages/01a068a4-767b-7f03-bd77-2b48e10d400c/', '/api/pulp/public-copr/api/v3/content/rpm/packages/01a068a4-77da-7cf8-91d5-209e2d9ec00d/', '/api/pulp/public-copr/api/v3/content/rpm/packages/01a068a4-796a-7c5a-a354-6c237fea515e/']) [1/1]
[2026-09-03 19:00:39,561][  INFO][PID:2885941] Getting build details
[2026-09-03 19:00:39,561][  INFO][PID:2885941] Listing built binary packages in /var/lib/copr/public_html/results/@python/python-pip_rawhide/fedora-rawhide-x86_64/10946032-python-igraph
[2026-09-03 19:00:39,561][  INFO][PID:2885941] Built packages:
['python3-igraph 1.0.0', 'python3-igraph-devel 1.0.0', 'python-igraph-debugsource 1.0.0', 'python3-igraph-debuginfo 1.0.0']
[2026-09-03 19:00:39,561][  INFO][PID:2885941] build details: {'built_packages': 'python3-igraph 1.0.0\npython3-igraph-devel 1.0.0\npython-igraph-debugsource 1.0.0\npython3-igraph-debuginfo 1.0.0'}
[2026-09-03 19:00:39,562][  INFO][PID:2885941] Retrieving pubkey
[2026-09-03 19:00:39,562][  INFO][PID:2885941] Calling '/bin/sign -u @python#python-pip_rawhide@copr.fedorahosted.org -p' (attempt #1)
[2026-09-03 19:00:40,183][  INFO][PID:2885941] Added pubkey for user @python project python-pip_rawhide into: /var/lib/copr/public_html/results/@python/python-pip_rawhide/pubkey.gpg
[2026-09-03 19:00:40,183][  INFO][PID:2885941] Removing /var/lib/copr/public_html/results/@python/python-pip_rawhide/fedora-rawhide-x86_64/10946032-python-igraph/python3-igraph-debuginfo-1.0.0-5.fc46.x86_64.rpm, it is stored in Pulp
[2026-09-03 19:00:40,183][  INFO][PID:2885941] Removing /var/lib/copr/public_html/results/@python/python-pip_rawhide/fedora-rawhide-x86_64/10946032-python-igraph/python-igraph-1.0.0-5.fc46.src.rpm, it is stored in Pulp
[2026-09-03 19:00:40,184][  INFO][PID:2885941] Removing /var/lib/copr/public_html/results/@python/python-pip_rawhide/fedora-rawhide-x86_64/10946032-python-igraph/python-igraph-debugsource-1.0.0-5.fc46.x86_64.rpm, it is stored in Pulp
[2026-09-03 19:00:40,184][  INFO][PID:2885941] Removing /var/lib/copr/public_html/results/@python/python-pip_rawhide/fedora-rawhide-x86_64/10946032-python-igraph/python3-igraph-devel-1.0.0-5.fc46.x86_64.rpm, it is stored in Pulp
[2026-09-03 19:00:40,184][  INFO][PID:2885941] Removing /var/lib/copr/public_html/results/@python/python-pip_rawhide/fedora-rawhide-x86_64/10946032-python-igraph/python3-igraph-1.0.0-5.fc46.x86_64.rpm, it is stored in Pulp
[2026-09-03 19:00:40,185][  INFO][PID:2885941] Finished build: id=10946032 failed=False timeout=18000 destdir=/var/lib/copr/public_html/results/@python/python-pip_rawhide chroot=fedora-rawhide-x86_64 
[2026-09-03 19:00:40,185][  INFO][PID:2885941] Worker succeeded build, took 123.84953713417053
[2026-09-03 19:00:40,185][  INFO][PID:2885941] Sending build state back to frontend: {
    "builds": [
        {
            "timeout": 18000,
            "frontend_base_url": "https://copr.fedorainfracloud.org",
            "memory_reqs": 2048,
            "enable_net": false,
            "project_owner": "@python",
            "project_name": "python-pip_rawhide",
            "project_dirname": "python-pip_rawhide",
            "submitter": "lbalhar",
            "ended_on": 1788462040.1856866,
            "started_on": 1788461916.3361495,
            "submitted_on": null,
            "status": 1,
            "chroot": "fedora-rawhide-x86_64",
            "arch": "x86_64",
            "buildroot_pkgs": [],
            "task_id": "10946032-fedora-rawhide-x86_64",
            "build_id": 10946032,
            "package_name": "python-igraph",
            "package_version": "1.0.0-5",
            "git_repo": "https://copr-dist-git.fedorainfracloud.org/git/@python/python-pip_rawhide/python-igraph",
            "git_hash": "537a55c18fa99134366146a05c9ed0eb96ffa692",
            "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": "@python/python-pip_rawhide--lbalhar",
            "results": {
                "packages": [
                    {
                        "name": "python3-igraph",
                        "epoch": null,
                        "version": "1.0.0",
                        "release": "5.fc46",
                        "arch": "x86_64"
                    },
                    {
                        "name": "python3-igraph-devel",
                        "epoch": null,
                        "version": "1.0.0",
                        "release": "5.fc46",
                        "arch": "x86_64"
                    },
                    {
                        "name": "python-igraph-debugsource",
                        "epoch": null,
                        "version": "1.0.0",
                        "release": "5.fc46",
                        "arch": "x86_64"
                    },
                    {
                        "name": "python3-igraph-debuginfo",
                        "epoch": null,
                        "version": "1.0.0",
                        "release": "5.fc46",
                        "arch": "x86_64"
                    },
                    {
                        "name": "python-igraph",
                        "epoch": null,
                        "version": "1.0.0",
                        "release": "5.fc46",
                        "arch": "src"
                    }
                ]
            },
            "appstream": false,
            "allow_user_ssh": false,
            "ssh_public_keys": null,
            "storage": 1,
            "repos": [
                {
                    "baseurl": "https://download.copr.fedorainfracloud.org/results/@python/python-pip_rawhide/fedora-rawhide-x86_64/",
                    "id": "copr_base",
                    "name": "Copr repository",
                    "priority": null,
                    "repo_gpgcheck": false
                }
            ],
            "background": true,
            "fedora_review": false,
            "isolation": "default",
            "repo_priority": null,
            "tags": [
                "arch_x86_64"
            ],
            "with_opts": [],
            "without_opts": [],
            "destdir": "/var/lib/copr/public_html/results/@python/python-pip_rawhide",
            "results_repo_url": "https://download.copr.fedorainfracloud.org/results/@python/python-pip_rawhide",
            "result_dir": "10946032-python-igraph",
            "built_packages": "python3-igraph 1.0.0\npython3-igraph-devel 1.0.0\npython-igraph-debugsource 1.0.0\npython3-igraph-debuginfo 1.0.0",
            "rpmeta_prediction": 5,
            "id": 10946032,
            "mockchain_macros": {
                "copr_username": "@python",
                "copr_projectname": "python-pip_rawhide",
                "vendor": "Fedora Project COPR (@python/python-pip_rawhide)"
            }
        }
    ]
}
[2026-09-03 19:00:40,238][  INFO][PID:2885941] Sending fedora-messaging bus message in build.end
[2026-09-03 19:00:40,259][  INFO][PID:2885941] Compressing /var/lib/copr/public_html/results/@python/python-pip_rawhide/fedora-rawhide-x86_64/10946032-python-igraph/builder-live.log by gzip
[2026-09-03 19:00:40,260][  INFO][PID:2885941] Running command 'gzip /var/lib/copr/public_html/results/@python/python-pip_rawhide/fedora-rawhide-x86_64/10946032-python-igraph/builder-live.log' as PID 2912551
[2026-09-03 19:00:40,264][  INFO][PID:2885941] Finished after 0 seconds with exit code 0 (gzip /var/lib/copr/public_html/results/@python/python-pip_rawhide/fedora-rawhide-x86_64/10946032-python-igraph/builder-live.log)
[2026-09-03 19:00:40,265][  INFO][PID:2885941] Compressing /var/lib/copr/public_html/results/@python/python-pip_rawhide/fedora-rawhide-x86_64/10946032-python-igraph/backend.log by gzip
[2026-09-03 19:00:40,265][  INFO][PID:2885941] Running command 'gzip /var/lib/copr/public_html/results/@python/python-pip_rawhide/fedora-rawhide-x86_64/10946032-python-igraph/backend.log' as PID 2912553