[2025-09-07 19:30:00,200][  INFO][PID:3387302] Marking build as starting
[2025-09-07 19:30:00,248][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:30:00,249][  INFO][PID:3387302] VM allocation process starts
[2025-09-07 19:30:00,263][  INFO][PID:3387302] Trying to allocate VM: ResallocHost, ticket_id=4956168, requested_tags=['copr_builder', 'arch_s390x']
[2025-09-07 19:30:05,265][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:30:10,266][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:30:15,267][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:30:20,269][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:30:25,270][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:30:30,271][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:30:35,272][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:30:40,274][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:30:45,275][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:30:50,276][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:30:55,277][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:31:00,279][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:31:05,280][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:31:10,281][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:31:15,281][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:31:20,282][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:31:25,283][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:31:30,285][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:31:35,286][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:31:40,286][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:31:45,287][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:31:50,288][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:31:55,289][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:32:00,291][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:32:05,292][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:32:10,293][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:32:15,294][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:32:20,295][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:32:25,296][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:32:30,297][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:32:35,297][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:32:40,298][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:32:45,299][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:32:50,300][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:32:55,301][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:33:00,302][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:33:05,303][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:33:10,304][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:33:15,305][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:33:18,417][  INFO][PID:3387302] Allocated host ResallocHost, ticket_id=4956168, hostname=13.121.95.254, name=copr_ic_s390x_eu_es_2_prod_06641605_20250907_192657, requested_tags=['copr_builder', 'arch_s390x']
[2025-09-07 19:33:18,418][  INFO][PID:3387302] Allocating ssh connection to builder
[2025-09-07 19:33:18,419][  INFO][PID:3387302] Checking that builder machine is OK
[2025-09-07 19:33:19,817][  INFO][PID:3387302] Running remote command: copr-builder-ready fedora-42-s390x
[2025-09-07 19:33:21,026][  INFO][PID:3387302] Red Hat subscription not needed for fedora-42-s390x
Builder is ready to be used

[2025-09-07 19:33:21,026][  INFO][PID:3387302] Filling build.info file with builder info
[2025-09-07 19:33:21,027][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:33:21,028][  INFO][PID:3387302] Sending build state back to frontend: {
    "builds": [
        {
            "timeout": 18000,
            "frontend_base_url": "https://copr.fedorainfracloud.org",
            "memory_reqs": 2048,
            "enable_net": false,
            "project_owner": "psimovec",
            "project_name": "scipy-1.10.0",
            "project_dirname": "scipy-1.10.0:pr:fork-gui1ty-rpms-python-sklearn-nature-inspired-algorithms-3",
            "submitter": "https://src.fedoraproject.org/user/gui1ty",
            "ended_on": null,
            "started_on": 1757273601.0282767,
            "submitted_on": null,
            "status": 3,
            "chroot": "fedora-42-s390x",
            "arch": "s390x",
            "buildroot_pkgs": [],
            "task_id": "9532346-fedora-42-s390x",
            "build_id": 9532346,
            "package_name": "python-sklearn-nature-inspired-algorithms",
            "package_version": "0.12.0-22",
            "git_repo": "https://copr-dist-git.fedorainfracloud.org/git/psimovec/scipy-1.10.0:pr:fork-gui1ty-rpms-python-sklearn-nature-inspired-algorithms-3/python-sklearn-nature-inspired-algorithms",
            "git_hash": "288a6c28847070dc60392096499e893bae9a9797",
            "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": "psimovec/scipy-1.10.0--https://src.fedoraproject.org/user/gui1ty",
            "results": null,
            "appstream": false,
            "allow_user_ssh": false,
            "ssh_public_keys": null,
            "storage": null,
            "repos": [
                {
                    "baseurl": "https://download.copr.fedorainfracloud.org/results/psimovec/scipy-1.10.0/fedora-42-s390x/",
                    "id": "copr_base",
                    "name": "Copr repository",
                    "priority": null
                },
                {
                    "baseurl": "https://download.copr.fedorainfracloud.org/results/psimovec/scipy-1.10.0:pr:fork-gui1ty-rpms-python-sklearn-nature-inspired-algorithms-3/fedora-42-s390x/",
                    "id": "copr_coprdir",
                    "name": "Coprdir repository",
                    "priority": null
                },
                {
                    "baseurl": "http://kojipkgs.fedoraproject.org/repos/rawhide/latest/$basearch/",
                    "id": "http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch",
                    "name": "Additional repo http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch"
                }
            ],
            "background": true,
            "fedora_review": false,
            "isolation": "default",
            "repo_priority": null,
            "tags": [
                "arch_s390x"
            ],
            "with_opts": [],
            "without_opts": [],
            "destdir": "/var/lib/copr/public_html/results/psimovec/scipy-1.10.0:pr:fork-gui1ty-rpms-python-sklearn-nature-inspired-algorithms-3",
            "results_repo_url": "https://download.copr.fedorainfracloud.org/results/psimovec/scipy-1.10.0:pr:fork-gui1ty-rpms-python-sklearn-nature-inspired-algorithms-3",
            "result_dir": "09532346-python-sklearn-nature-inspired-algorithms",
            "built_packages": "",
            "id": 9532346,
            "mockchain_macros": {
                "copr_username": "psimovec",
                "copr_projectname": "scipy-1.10.0",
                "vendor": "Fedora Project COPR (psimovec/scipy-1.10.0)"
            }
        }
    ]
}
[2025-09-07 19:33:21,068][  INFO][PID:3387302] Sending fedora-messaging bus message in build.start
[2025-09-07 19:33:21,700][  INFO][PID:3387302] Sending fedora-messaging bus message in chroot.start
[2025-09-07 19:33:21,724][  INFO][PID:3387302] Starting remote build: copr-rpmbuild --verbose --drop-resultdir --task-url https://copr.fedorainfracloud.org/backend/get-build-task/9532346-fedora-42-s390x --chroot fedora-42-s390x --detached
[2025-09-07 19:33:23,025][  INFO][PID:3387302] The copr-rpmbuild seems started, per:
stdout: 
stderr: Warning: Permanently added '13.121.95.254' (ED25519) to the list of known hosts.


[2025-09-07 19:33:23,025][  INFO][PID:3387302] Downloading the builder-live.log file, attempt 1
[2025-09-07 19:33:23,027][  INFO][PID:3387302] Popen command started: ssh -F /home/copr/.ssh/config mockbuilder@13.121.95.254 copr-rpmbuild-log
[2025-09-07 19:33:28,031][  INFO][PID:3387302] Periodic builder liveness probe: alive
[2025-09-07 19:33:28,032][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:33:33,033][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:33:38,034][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:33:43,035][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:33:48,036][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:33:53,037][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:33:58,038][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:34:03,039][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:34:08,040][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:34:13,041][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:34:18,042][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:34:23,043][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:34:28,044][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:34:33,045][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:34:38,046][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:34:43,047][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:34:48,048][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:34:53,049][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:34:58,050][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:35:03,254][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:35:08,255][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:35:13,256][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:35:18,257][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:35:23,258][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:35:28,259][  INFO][PID:3387302] Checking for cancel request
[2025-09-07 19:35:30,491][  INFO][PID:3387302] Downloading results from builder
[2025-09-07 19:35:30,492][  INFO][PID:3387302] rsyncing of mockbuilder@13.121.95.254:/var/lib/copr-rpmbuild/results/ to /var/lib/copr/public_html/results/psimovec/scipy-1.10.0:pr:fork-gui1ty-rpms-python-sklearn-nature-inspired-algorithms-3/fedora-42-s390x/09532346-python-sklearn-nature-inspired-algorithms started
[2025-09-07 19:35:30,492][  INFO][PID:3387302] Popen command started: /usr/bin/rsync -rltDvH --chmod=D755,F644 -e 'ssh -F /home/copr/.ssh/config' mockbuilder@13.121.95.254:/var/lib/copr-rpmbuild/results/ /var/lib/copr/public_html/results/psimovec/scipy-1.10.0:pr:fork-gui1ty-rpms-python-sklearn-nature-inspired-algorithms-3/fedora-42-s390x/09532346-python-sklearn-nature-inspired-algorithms/ &> /var/lib/copr/public_html/results/psimovec/scipy-1.10.0:pr:fork-gui1ty-rpms-python-sklearn-nature-inspired-algorithms-3/fedora-42-s390x/09532346-python-sklearn-nature-inspired-algorithms/build-09532346.rsync.log
[2025-09-07 19:35:47,054][  INFO][PID:3387302] rsyncing finished.
[2025-09-07 19:35:47,054][  INFO][PID:3387302] Releasing VM back to pool
[2025-09-07 19:35:47,063][  INFO][PID:3387302] Searching for 'success' file in resultdir
[2025-09-07 19:35:47,064][  INFO][PID:3387302] Going to sign pkgs from source: 9532346-fedora-42-s390x in chroot: /var/lib/copr/public_html/results/psimovec/scipy-1.10.0:pr:fork-gui1ty-rpms-python-sklearn-nature-inspired-algorithms-3/fedora-42-s390x
[2025-09-07 19:35:47,065][  INFO][PID:3387302] Calling '/bin/sign -u psimovec#scipy-1.10.0@copr.fedorahosted.org -p' (attempt #1)
[2025-09-07 19:35:47,397][  INFO][PID:3387302] Calling '/bin/sign -4 -h sha256 -u psimovec#scipy-1.10.0@copr.fedorahosted.org -r /var/lib/copr/public_html/results/psimovec/scipy-1.10.0:pr:fork-gui1ty-rpms-python-sklearn-nature-inspired-algorithms-3/fedora-42-s390x/09532346-python-sklearn-nature-inspired-algorithms/python-sklearn-nature-inspired-algorithms-0.12.0-22.fc44.src.rpm' (attempt #1)
[2025-09-07 19:35:51,654][  INFO][PID:3387302] signed rpm: /var/lib/copr/public_html/results/psimovec/scipy-1.10.0:pr:fork-gui1ty-rpms-python-sklearn-nature-inspired-algorithms-3/fedora-42-s390x/09532346-python-sklearn-nature-inspired-algorithms/python-sklearn-nature-inspired-algorithms-0.12.0-22.fc44.src.rpm
[2025-09-07 19:35:51,654][  INFO][PID:3387302] Calling '/bin/sign -4 -h sha256 -u psimovec#scipy-1.10.0@copr.fedorahosted.org -r /var/lib/copr/public_html/results/psimovec/scipy-1.10.0:pr:fork-gui1ty-rpms-python-sklearn-nature-inspired-algorithms-3/fedora-42-s390x/09532346-python-sklearn-nature-inspired-algorithms/python3-sklearn-nature-inspired-algorithms-0.12.0-22.fc44.noarch.rpm' (attempt #1)
[2025-09-07 19:35:52,579][  INFO][PID:3387302] signed rpm: /var/lib/copr/public_html/results/psimovec/scipy-1.10.0:pr:fork-gui1ty-rpms-python-sklearn-nature-inspired-algorithms-3/fedora-42-s390x/09532346-python-sklearn-nature-inspired-algorithms/python3-sklearn-nature-inspired-algorithms-0.12.0-22.fc44.noarch.rpm
[2025-09-07 19:35:52,579][  INFO][PID:3387302] Sign done
[2025-09-07 19:35:52,580][  INFO][PID:3387302] Incremental createrepo run, adding 09532346-python-sklearn-nature-inspired-algorithms into https://download.copr.fedorainfracloud.org/results/psimovec/scipy-1.10.0/fedora-42-s390x, (auto-create-repo=True)
[2025-09-07 19:35:52,581][  INFO][PID:3387302] Running command 'copr-repo --batched /var/lib/copr/public_html/results/psimovec/scipy-1.10.0:pr:fork-gui1ty-rpms-python-sklearn-nature-inspired-algorithms-3/fedora-42-s390x --add 09532346-python-sklearn-nature-inspired-algorithms --no-appstream-metadata' as PID 3412110
[2025-09-07 19:35:53,239][  INFO][PID:3387302] Finished after 0 seconds with exit code 0 (copr-repo --batched /var/lib/copr/public_html/results/psimovec/scipy-1.10.0:pr:fork-gui1ty-rpms-python-sklearn-nature-inspired-algorithms-3/fedora-42-s390x --add 09532346-python-sklearn-nature-inspired-algorithms --no-appstream-metadata)
[2025-09-07 19:35:53,239][  INFO][PID:3387302] Getting build details
[2025-09-07 19:35:53,240][  INFO][PID:3387302] Listing built binary packages in /var/lib/copr/public_html/results/psimovec/scipy-1.10.0:pr:fork-gui1ty-rpms-python-sklearn-nature-inspired-algorithms-3/fedora-42-s390x/09532346-python-sklearn-nature-inspired-algorithms
[2025-09-07 19:35:53,240][  INFO][PID:3387302] Built packages:
['python3-sklearn-nature-inspired-algorithms 0.12.0']
[2025-09-07 19:35:53,241][  INFO][PID:3387302] build details: {'built_packages': 'python3-sklearn-nature-inspired-algorithms 0.12.0'}
[2025-09-07 19:35:53,241][  INFO][PID:3387302] Retrieving pubkey
[2025-09-07 19:35:53,242][  INFO][PID:3387302] Calling '/bin/sign -u psimovec#scipy-1.10.0@copr.fedorahosted.org -p' (attempt #1)
[2025-09-07 19:35:53,573][  INFO][PID:3387302] Added pubkey for user psimovec project scipy-1.10.0 into: /var/lib/copr/public_html/results/psimovec/scipy-1.10.0:pr:fork-gui1ty-rpms-python-sklearn-nature-inspired-algorithms-3/pubkey.gpg
[2025-09-07 19:35:53,574][  INFO][PID:3387302] Finished build: id=9532346 failed=False timeout=18000 destdir=/var/lib/copr/public_html/results/psimovec/scipy-1.10.0:pr:fork-gui1ty-rpms-python-sklearn-nature-inspired-algorithms-3 chroot=fedora-42-s390x 
[2025-09-07 19:35:53,576][  INFO][PID:3387302] Worker succeeded build, took 152.54785108566284
[2025-09-07 19:35:53,576][  INFO][PID:3387302] Sending build state back to frontend: {
    "builds": [
        {
            "timeout": 18000,
            "frontend_base_url": "https://copr.fedorainfracloud.org",
            "memory_reqs": 2048,
            "enable_net": false,
            "project_owner": "psimovec",
            "project_name": "scipy-1.10.0",
            "project_dirname": "scipy-1.10.0:pr:fork-gui1ty-rpms-python-sklearn-nature-inspired-algorithms-3",
            "submitter": "https://src.fedoraproject.org/user/gui1ty",
            "ended_on": 1757273753.5761278,
            "started_on": 1757273601.0282767,
            "submitted_on": null,
            "status": 1,
            "chroot": "fedora-42-s390x",
            "arch": "s390x",
            "buildroot_pkgs": [],
            "task_id": "9532346-fedora-42-s390x",
            "build_id": 9532346,
            "package_name": "python-sklearn-nature-inspired-algorithms",
            "package_version": "0.12.0-22",
            "git_repo": "https://copr-dist-git.fedorainfracloud.org/git/psimovec/scipy-1.10.0:pr:fork-gui1ty-rpms-python-sklearn-nature-inspired-algorithms-3/python-sklearn-nature-inspired-algorithms",
            "git_hash": "288a6c28847070dc60392096499e893bae9a9797",
            "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": "psimovec/scipy-1.10.0--https://src.fedoraproject.org/user/gui1ty",
            "results": {
                "packages": [
                    {
                        "name": "python-sklearn-nature-inspired-algorithms",
                        "epoch": null,
                        "version": "0.12.0",
                        "release": "22.fc44",
                        "arch": "src"
                    },
                    {
                        "name": "python3-sklearn-nature-inspired-algorithms",
                        "epoch": null,
                        "version": "0.12.0",
                        "release": "22.fc44",
                        "arch": "noarch"
                    }
                ]
            },
            "appstream": false,
            "allow_user_ssh": false,
            "ssh_public_keys": null,
            "storage": null,
            "repos": [
                {
                    "baseurl": "https://download.copr.fedorainfracloud.org/results/psimovec/scipy-1.10.0/fedora-42-s390x/",
                    "id": "copr_base",
                    "name": "Copr repository",
                    "priority": null
                },
                {
                    "baseurl": "https://download.copr.fedorainfracloud.org/results/psimovec/scipy-1.10.0:pr:fork-gui1ty-rpms-python-sklearn-nature-inspired-algorithms-3/fedora-42-s390x/",
                    "id": "copr_coprdir",
                    "name": "Coprdir repository",
                    "priority": null
                },
                {
                    "baseurl": "http://kojipkgs.fedoraproject.org/repos/rawhide/latest/$basearch/",
                    "id": "http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch",
                    "name": "Additional repo http_kojipkgs_fedoraproject_org_repos_rawhide_latest_basearch"
                }
            ],
            "background": true,
            "fedora_review": false,
            "isolation": "default",
            "repo_priority": null,
            "tags": [
                "arch_s390x"
            ],
            "with_opts": [],
            "without_opts": [],
            "destdir": "/var/lib/copr/public_html/results/psimovec/scipy-1.10.0:pr:fork-gui1ty-rpms-python-sklearn-nature-inspired-algorithms-3",
            "results_repo_url": "https://download.copr.fedorainfracloud.org/results/psimovec/scipy-1.10.0:pr:fork-gui1ty-rpms-python-sklearn-nature-inspired-algorithms-3",
            "result_dir": "09532346-python-sklearn-nature-inspired-algorithms",
            "built_packages": "python3-sklearn-nature-inspired-algorithms 0.12.0",
            "id": 9532346,
            "mockchain_macros": {
                "copr_username": "psimovec",
                "copr_projectname": "scipy-1.10.0",
                "vendor": "Fedora Project COPR (psimovec/scipy-1.10.0)"
            }
        }
    ]
}
[2025-09-07 19:35:53,637][  INFO][PID:3387302] Sending fedora-messaging bus message in build.end
[2025-09-07 19:35:53,663][  INFO][PID:3387302] Compressing /var/lib/copr/public_html/results/psimovec/scipy-1.10.0:pr:fork-gui1ty-rpms-python-sklearn-nature-inspired-algorithms-3/fedora-42-s390x/09532346-python-sklearn-nature-inspired-algorithms/builder-live.log by gzip
[2025-09-07 19:35:53,665][  INFO][PID:3387302] Running command 'gzip /var/lib/copr/public_html/results/psimovec/scipy-1.10.0:pr:fork-gui1ty-rpms-python-sklearn-nature-inspired-algorithms-3/fedora-42-s390x/09532346-python-sklearn-nature-inspired-algorithms/builder-live.log' as PID 3412220
[2025-09-07 19:35:53,672][  INFO][PID:3387302] Finished after 0 seconds with exit code 0 (gzip /var/lib/copr/public_html/results/psimovec/scipy-1.10.0:pr:fork-gui1ty-rpms-python-sklearn-nature-inspired-algorithms-3/fedora-42-s390x/09532346-python-sklearn-nature-inspired-algorithms/builder-live.log)
[2025-09-07 19:35:53,673][  INFO][PID:3387302] Compressing /var/lib/copr/public_html/results/psimovec/scipy-1.10.0:pr:fork-gui1ty-rpms-python-sklearn-nature-inspired-algorithms-3/fedora-42-s390x/09532346-python-sklearn-nature-inspired-algorithms/backend.log by gzip
[2025-09-07 19:35:53,674][  INFO][PID:3387302] Running command 'gzip /var/lib/copr/public_html/results/psimovec/scipy-1.10.0:pr:fork-gui1ty-rpms-python-sklearn-nature-inspired-algorithms-3/fedora-42-s390x/09532346-python-sklearn-nature-inspired-algorithms/backend.log' as PID 3412221