[2025-11-12 17:22:53,278][  INFO][PID:2477973] Marking build as starting
[2025-11-12 17:22:53,379][  INFO][PID:2477973] Checking for cancel request
[2025-11-12 17:22:53,386][  INFO][PID:2477973] VM allocation process starts
[2025-11-12 17:22:53,423][  INFO][PID:2477973] Trying to allocate VM: ResallocHost, ticket_id=6148363, requested_tags=['copr_builder', 'arch_ppc64le']
[2025-11-12 17:22:58,431][  INFO][PID:2477973] Checking for cancel request
[2025-11-12 17:23:03,433][  INFO][PID:2477973] Checking for cancel request
[2025-11-12 17:23:08,438][  INFO][PID:2477973] Checking for cancel request
[2025-11-12 17:23:13,439][  INFO][PID:2477973] Checking for cancel request
[2025-11-12 17:23:18,442][  INFO][PID:2477973] Checking for cancel request
[2025-11-12 17:23:21,528][  INFO][PID:2477973] Allocated host ResallocHost, ticket_id=6148363, hostname=2620:52:6:1161:dead:beef:cafe:c14f, name=vmhost_p09_03_prod_07960559_20251112_165816, requested_tags=['copr_builder', 'arch_ppc64le']
[2025-11-12 17:23:21,530][  INFO][PID:2477973] Allocating ssh connection to builder
[2025-11-12 17:23:21,531][  INFO][PID:2477973] Checking that builder machine is OK
[2025-11-12 17:23:22,430][  INFO][PID:2477973] Running remote command: copr-builder-ready fedora-41-ppc64le
[2025-11-12 17:23:22,979][  INFO][PID:2477973] Red Hat subscription not needed for fedora-41-ppc64le
Builder is ready to be used

[2025-11-12 17:23:22,982][  INFO][PID:2477973] Filling build.info file with builder info
[2025-11-12 17:23:22,983][  INFO][PID:2477973] Checking for cancel request
[2025-11-12 17:23:22,987][  INFO][PID:2477973] 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": "python3-scipy-1.10.1",
            "project_dirname": "python3-scipy-1.10.1:pr:fork-lecris-rpms-graphite2-2",
            "submitter": "https://src.fedoraproject.org/user/lecris",
            "ended_on": null,
            "started_on": 1762968202.9875717,
            "submitted_on": null,
            "status": 3,
            "chroot": "fedora-41-ppc64le",
            "arch": "ppc64le",
            "buildroot_pkgs": [],
            "task_id": "9791881-fedora-41-ppc64le",
            "build_id": 9791881,
            "package_name": "graphite2",
            "package_version": "1.3.14-20",
            "git_repo": "https://copr-dist-git.fedorainfracloud.org/git/psimovec/python3-scipy-1.10.1:pr:fork-lecris-rpms-graphite2-2/graphite2",
            "git_hash": "0f265b609a10d7b5a799363c029769a3f37f9530",
            "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/python3-scipy-1.10.1--https://src.fedoraproject.org/user/lecris",
            "results": null,
            "appstream": false,
            "allow_user_ssh": false,
            "ssh_public_keys": null,
            "storage": null,
            "repos": [
                {
                    "baseurl": "https://download.copr.fedorainfracloud.org/results/psimovec/python3-scipy-1.10.1/fedora-41-ppc64le/",
                    "id": "copr_base",
                    "name": "Copr repository",
                    "priority": null
                },
                {
                    "baseurl": "https://download.copr.fedorainfracloud.org/results/psimovec/python3-scipy-1.10.1:pr:fork-lecris-rpms-graphite2-2/fedora-41-ppc64le/",
                    "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_ppc64le"
            ],
            "with_opts": [],
            "without_opts": [],
            "destdir": "/var/lib/copr/public_html/results/psimovec/python3-scipy-1.10.1:pr:fork-lecris-rpms-graphite2-2",
            "results_repo_url": "https://download.copr.fedorainfracloud.org/results/psimovec/python3-scipy-1.10.1:pr:fork-lecris-rpms-graphite2-2",
            "result_dir": "09791881-graphite2",
            "built_packages": "",
            "id": 9791881,
            "mockchain_macros": {
                "copr_username": "psimovec",
                "copr_projectname": "python3-scipy-1.10.1",
                "vendor": "Fedora Project COPR (psimovec/python3-scipy-1.10.1)"
            }
        }
    ]
}
[2025-11-12 17:23:23,041][  INFO][PID:2477973] Sending fedora-messaging bus message in build.start
[2025-11-12 17:23:24,174][  INFO][PID:2477973] Sending fedora-messaging bus message in chroot.start
[2025-11-12 17:23:24,221][  INFO][PID:2477973] Starting remote build: copr-rpmbuild --verbose --drop-resultdir --task-url https://copr.fedorainfracloud.org/backend/get-build-task/9791881-fedora-41-ppc64le --chroot fedora-41-ppc64le --detached
[2025-11-12 17:23:25,149][  INFO][PID:2477973] The copr-rpmbuild seems started, per:
stdout: 
stderr: Warning: Permanently added '2620:52:6:1161:dead:beef:cafe:c14f' (ED25519) to the list of known hosts.


[2025-11-12 17:23:25,152][  INFO][PID:2477973] Downloading the builder-live.log file, attempt 1
[2025-11-12 17:23:25,157][  INFO][PID:2477973] Popen command started: ssh -F /home/copr/.ssh/config mockbuilder@2620:52:6:1161:dead:beef:cafe:c14f copr-rpmbuild-log
[2025-11-12 17:23:30,216][  INFO][PID:2477973] Periodic builder liveness probe: alive
[2025-11-12 17:23:30,217][  INFO][PID:2477973] Checking for cancel request
[2025-11-12 17:23:35,221][  INFO][PID:2477973] Checking for cancel request
[2025-11-12 17:23:40,225][  INFO][PID:2477973] Checking for cancel request
[2025-11-12 17:23:45,226][  INFO][PID:2477973] Checking for cancel request
[2025-11-12 17:23:50,228][  INFO][PID:2477973] Checking for cancel request
[2025-11-12 17:23:55,232][  INFO][PID:2477973] Checking for cancel request
[2025-11-12 17:24:00,234][  INFO][PID:2477973] Checking for cancel request
[2025-11-12 17:24:05,238][  INFO][PID:2477973] Checking for cancel request
[2025-11-12 17:24:10,240][  INFO][PID:2477973] Checking for cancel request
[2025-11-12 17:24:15,241][  INFO][PID:2477973] Checking for cancel request
[2025-11-12 17:24:20,242][  INFO][PID:2477973] Checking for cancel request
[2025-11-12 17:24:25,244][  INFO][PID:2477973] Checking for cancel request
[2025-11-12 17:24:30,245][  INFO][PID:2477973] Checking for cancel request
[2025-11-12 17:24:35,246][  INFO][PID:2477973] Checking for cancel request
[2025-11-12 17:24:40,250][  INFO][PID:2477973] Checking for cancel request
[2025-11-12 17:24:45,251][  INFO][PID:2477973] Checking for cancel request
[2025-11-12 17:24:50,254][  INFO][PID:2477973] Checking for cancel request
[2025-11-12 17:24:55,255][  INFO][PID:2477973] Checking for cancel request
[2025-11-12 17:25:00,256][  INFO][PID:2477973] Checking for cancel request
[2025-11-12 17:25:05,257][  INFO][PID:2477973] Checking for cancel request
[2025-11-12 17:25:10,258][  INFO][PID:2477973] Checking for cancel request
[2025-11-12 17:25:15,260][  INFO][PID:2477973] Checking for cancel request
[2025-11-12 17:25:20,262][  INFO][PID:2477973] Checking for cancel request
[2025-11-12 17:25:25,264][  INFO][PID:2477973] Checking for cancel request
[2025-11-12 17:25:30,265][  INFO][PID:2477973] Checking for cancel request
[2025-11-12 17:25:35,266][  INFO][PID:2477973] Checking for cancel request
[2025-11-12 17:25:40,268][  INFO][PID:2477973] Checking for cancel request
[2025-11-12 17:25:45,271][  INFO][PID:2477973] Checking for cancel request
[2025-11-12 17:25:50,274][  INFO][PID:2477973] Checking for cancel request
[2025-11-12 17:25:55,277][  INFO][PID:2477973] Checking for cancel request
[2025-11-12 17:26:00,278][  INFO][PID:2477973] Checking for cancel request
[2025-11-12 17:26:05,282][  INFO][PID:2477973] Checking for cancel request
[2025-11-12 17:26:10,284][  INFO][PID:2477973] Checking for cancel request
[2025-11-12 17:26:15,290][  INFO][PID:2477973] Checking for cancel request
[2025-11-12 17:26:20,291][  INFO][PID:2477973] Checking for cancel request
[2025-11-12 17:26:25,300][  INFO][PID:2477973] Checking for cancel request
[2025-11-12 17:26:30,302][  INFO][PID:2477973] Checking for cancel request
[2025-11-12 17:26:32,447][  INFO][PID:2477973] Downloading results from builder
[2025-11-12 17:26:32,465][  INFO][PID:2477973] rsyncing of mockbuilder@[2620:52:6:1161:dead:beef:cafe:c14f]:/var/lib/copr-rpmbuild/results/ to /var/lib/copr/public_html/results/psimovec/python3-scipy-1.10.1:pr:fork-lecris-rpms-graphite2-2/fedora-41-ppc64le/09791881-graphite2 started
[2025-11-12 17:26:32,483][  INFO][PID:2477973] 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:c14f]:/var/lib/copr-rpmbuild/results/ /var/lib/copr/public_html/results/psimovec/python3-scipy-1.10.1:pr:fork-lecris-rpms-graphite2-2/fedora-41-ppc64le/09791881-graphite2/ &> /var/lib/copr/public_html/results/psimovec/python3-scipy-1.10.1:pr:fork-lecris-rpms-graphite2-2/fedora-41-ppc64le/09791881-graphite2/build-09791881.rsync.log
[2025-11-12 17:26:33,721][  INFO][PID:2477973] rsyncing finished.
[2025-11-12 17:26:33,722][  INFO][PID:2477973] Releasing VM back to pool
[2025-11-12 17:26:33,761][  INFO][PID:2477973] Searching for 'success' file in resultdir
[2025-11-12 17:26:33,763][  INFO][PID:2477973] Going to sign pkgs from source: 9791881-fedora-41-ppc64le in chroot: /var/lib/copr/public_html/results/psimovec/python3-scipy-1.10.1:pr:fork-lecris-rpms-graphite2-2/fedora-41-ppc64le
[2025-11-12 17:26:33,764][  INFO][PID:2477973] Calling '/bin/sign -u psimovec#python3-scipy-1.10.1@copr.fedorahosted.org -p' (attempt #1)
[2025-11-12 17:26:34,116][  INFO][PID:2477973] Calling '/bin/sign -4 -h sha256 -u psimovec#python3-scipy-1.10.1@copr.fedorahosted.org -r /var/lib/copr/public_html/results/psimovec/python3-scipy-1.10.1:pr:fork-lecris-rpms-graphite2-2/fedora-41-ppc64le/09791881-graphite2/graphite2-debugsource-1.3.14-20.fc44.ppc64le.rpm' (attempt #1)
[2025-11-12 17:26:34,787][  INFO][PID:2477973] signed rpm: /var/lib/copr/public_html/results/psimovec/python3-scipy-1.10.1:pr:fork-lecris-rpms-graphite2-2/fedora-41-ppc64le/09791881-graphite2/graphite2-debugsource-1.3.14-20.fc44.ppc64le.rpm
[2025-11-12 17:26:34,788][  INFO][PID:2477973] Calling '/bin/sign -4 -h sha256 -u psimovec#python3-scipy-1.10.1@copr.fedorahosted.org -r /var/lib/copr/public_html/results/psimovec/python3-scipy-1.10.1:pr:fork-lecris-rpms-graphite2-2/fedora-41-ppc64le/09791881-graphite2/graphite2-1.3.14-20.fc44.src.rpm' (attempt #1)
[2025-11-12 17:26:35,915][  INFO][PID:2477973] signed rpm: /var/lib/copr/public_html/results/psimovec/python3-scipy-1.10.1:pr:fork-lecris-rpms-graphite2-2/fedora-41-ppc64le/09791881-graphite2/graphite2-1.3.14-20.fc44.src.rpm
[2025-11-12 17:26:35,916][  INFO][PID:2477973] Calling '/bin/sign -4 -h sha256 -u psimovec#python3-scipy-1.10.1@copr.fedorahosted.org -r /var/lib/copr/public_html/results/psimovec/python3-scipy-1.10.1:pr:fork-lecris-rpms-graphite2-2/fedora-41-ppc64le/09791881-graphite2/graphite2-1.3.14-20.fc44.ppc64le.rpm' (attempt #1)
[2025-11-12 17:26:36,954][  INFO][PID:2477973] signed rpm: /var/lib/copr/public_html/results/psimovec/python3-scipy-1.10.1:pr:fork-lecris-rpms-graphite2-2/fedora-41-ppc64le/09791881-graphite2/graphite2-1.3.14-20.fc44.ppc64le.rpm
[2025-11-12 17:26:36,955][  INFO][PID:2477973] Calling '/bin/sign -4 -h sha256 -u psimovec#python3-scipy-1.10.1@copr.fedorahosted.org -r /var/lib/copr/public_html/results/psimovec/python3-scipy-1.10.1:pr:fork-lecris-rpms-graphite2-2/fedora-41-ppc64le/09791881-graphite2/graphite2-debuginfo-1.3.14-20.fc44.ppc64le.rpm' (attempt #1)
[2025-11-12 17:26:37,994][  INFO][PID:2477973] signed rpm: /var/lib/copr/public_html/results/psimovec/python3-scipy-1.10.1:pr:fork-lecris-rpms-graphite2-2/fedora-41-ppc64le/09791881-graphite2/graphite2-debuginfo-1.3.14-20.fc44.ppc64le.rpm
[2025-11-12 17:26:37,994][  INFO][PID:2477973] Calling '/bin/sign -4 -h sha256 -u psimovec#python3-scipy-1.10.1@copr.fedorahosted.org -r /var/lib/copr/public_html/results/psimovec/python3-scipy-1.10.1:pr:fork-lecris-rpms-graphite2-2/fedora-41-ppc64le/09791881-graphite2/graphite2-devel-1.3.14-20.fc44.ppc64le.rpm' (attempt #1)
[2025-11-12 17:26:38,985][  INFO][PID:2477973] signed rpm: /var/lib/copr/public_html/results/psimovec/python3-scipy-1.10.1:pr:fork-lecris-rpms-graphite2-2/fedora-41-ppc64le/09791881-graphite2/graphite2-devel-1.3.14-20.fc44.ppc64le.rpm
[2025-11-12 17:26:38,986][  INFO][PID:2477973] Sign done
[2025-11-12 17:26:38,987][  INFO][PID:2477973] Incremental createrepo run, adding 09791881-graphite2 into https://download.copr.fedorainfracloud.org/results/psimovec/python3-scipy-1.10.1/fedora-41-ppc64le, (auto-create-repo=True)
[2025-11-12 17:26:38,994][  INFO][PID:2477973] Running command 'copr-repo --batched /var/lib/copr/public_html/results/psimovec/python3-scipy-1.10.1:pr:fork-lecris-rpms-graphite2-2/fedora-41-ppc64le --add 09791881-graphite2 --no-appstream-metadata' as PID 2506556
[2025-11-12 17:26:40,254][  INFO][PID:2477973] Finished after 1 seconds with exit code 0 (copr-repo --batched /var/lib/copr/public_html/results/psimovec/python3-scipy-1.10.1:pr:fork-lecris-rpms-graphite2-2/fedora-41-ppc64le --add 09791881-graphite2 --no-appstream-metadata)
[2025-11-12 17:26:40,255][  INFO][PID:2477973] Getting build details
[2025-11-12 17:26:40,255][  INFO][PID:2477973] Listing built binary packages in /var/lib/copr/public_html/results/psimovec/python3-scipy-1.10.1:pr:fork-lecris-rpms-graphite2-2/fedora-41-ppc64le/09791881-graphite2
[2025-11-12 17:26:40,256][  INFO][PID:2477973] Built packages:
['graphite2-devel 1.3.14', 'graphite2-debugsource 1.3.14', 'graphite2 1.3.14', 'graphite2-debuginfo 1.3.14']
[2025-11-12 17:26:40,256][  INFO][PID:2477973] build details: {'built_packages': 'graphite2-devel 1.3.14\ngraphite2-debugsource 1.3.14\ngraphite2 1.3.14\ngraphite2-debuginfo 1.3.14'}
[2025-11-12 17:26:40,257][  INFO][PID:2477973] Retrieving pubkey
[2025-11-12 17:26:40,259][  INFO][PID:2477973] Calling '/bin/sign -u psimovec#python3-scipy-1.10.1@copr.fedorahosted.org -p' (attempt #1)
[2025-11-12 17:26:40,625][  INFO][PID:2477973] Added pubkey for user psimovec project python3-scipy-1.10.1 into: /var/lib/copr/public_html/results/psimovec/python3-scipy-1.10.1:pr:fork-lecris-rpms-graphite2-2/pubkey.gpg
[2025-11-12 17:26:40,626][  INFO][PID:2477973] Finished build: id=9791881 failed=False timeout=18000 destdir=/var/lib/copr/public_html/results/psimovec/python3-scipy-1.10.1:pr:fork-lecris-rpms-graphite2-2 chroot=fedora-41-ppc64le 
[2025-11-12 17:26:40,640][  INFO][PID:2477973] Worker succeeded build, took 197.65329265594482
[2025-11-12 17:26:40,643][  INFO][PID:2477973] 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": "python3-scipy-1.10.1",
            "project_dirname": "python3-scipy-1.10.1:pr:fork-lecris-rpms-graphite2-2",
            "submitter": "https://src.fedoraproject.org/user/lecris",
            "ended_on": 1762968400.6408644,
            "started_on": 1762968202.9875717,
            "submitted_on": null,
            "status": 1,
            "chroot": "fedora-41-ppc64le",
            "arch": "ppc64le",
            "buildroot_pkgs": [],
            "task_id": "9791881-fedora-41-ppc64le",
            "build_id": 9791881,
            "package_name": "graphite2",
            "package_version": "1.3.14-20",
            "git_repo": "https://copr-dist-git.fedorainfracloud.org/git/psimovec/python3-scipy-1.10.1:pr:fork-lecris-rpms-graphite2-2/graphite2",
            "git_hash": "0f265b609a10d7b5a799363c029769a3f37f9530",
            "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/python3-scipy-1.10.1--https://src.fedoraproject.org/user/lecris",
            "results": {
                "packages": [
                    {
                        "name": "graphite2",
                        "epoch": null,
                        "version": "1.3.14",
                        "release": "20.fc44",
                        "arch": "src"
                    },
                    {
                        "name": "graphite2-devel",
                        "epoch": null,
                        "version": "1.3.14",
                        "release": "20.fc44",
                        "arch": "ppc64le"
                    },
                    {
                        "name": "graphite2-debugsource",
                        "epoch": null,
                        "version": "1.3.14",
                        "release": "20.fc44",
                        "arch": "ppc64le"
                    },
                    {
                        "name": "graphite2",
                        "epoch": null,
                        "version": "1.3.14",
                        "release": "20.fc44",
                        "arch": "ppc64le"
                    },
                    {
                        "name": "graphite2-debuginfo",
                        "epoch": null,
                        "version": "1.3.14",
                        "release": "20.fc44",
                        "arch": "ppc64le"
                    }
                ]
            },
            "appstream": false,
            "allow_user_ssh": false,
            "ssh_public_keys": null,
            "storage": null,
            "repos": [
                {
                    "baseurl": "https://download.copr.fedorainfracloud.org/results/psimovec/python3-scipy-1.10.1/fedora-41-ppc64le/",
                    "id": "copr_base",
                    "name": "Copr repository",
                    "priority": null
                },
                {
                    "baseurl": "https://download.copr.fedorainfracloud.org/results/psimovec/python3-scipy-1.10.1:pr:fork-lecris-rpms-graphite2-2/fedora-41-ppc64le/",
                    "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_ppc64le"
            ],
            "with_opts": [],
            "without_opts": [],
            "destdir": "/var/lib/copr/public_html/results/psimovec/python3-scipy-1.10.1:pr:fork-lecris-rpms-graphite2-2",
            "results_repo_url": "https://download.copr.fedorainfracloud.org/results/psimovec/python3-scipy-1.10.1:pr:fork-lecris-rpms-graphite2-2",
            "result_dir": "09791881-graphite2",
            "built_packages": "graphite2-devel 1.3.14\ngraphite2-debugsource 1.3.14\ngraphite2 1.3.14\ngraphite2-debuginfo 1.3.14",
            "id": 9791881,
            "mockchain_macros": {
                "copr_username": "psimovec",
                "copr_projectname": "python3-scipy-1.10.1",
                "vendor": "Fedora Project COPR (psimovec/python3-scipy-1.10.1)"
            }
        }
    ]
}
[2025-11-12 17:26:40,698][  INFO][PID:2477973] Sending fedora-messaging bus message in build.end
[2025-11-12 17:26:40,763][  INFO][PID:2477973] Compressing /var/lib/copr/public_html/results/psimovec/python3-scipy-1.10.1:pr:fork-lecris-rpms-graphite2-2/fedora-41-ppc64le/09791881-graphite2/builder-live.log by gzip
[2025-11-12 17:26:40,765][  INFO][PID:2477973] Running command 'gzip /var/lib/copr/public_html/results/psimovec/python3-scipy-1.10.1:pr:fork-lecris-rpms-graphite2-2/fedora-41-ppc64le/09791881-graphite2/builder-live.log' as PID 2506836
[2025-11-12 17:26:40,777][  INFO][PID:2477973] Finished after 0 seconds with exit code 0 (gzip /var/lib/copr/public_html/results/psimovec/python3-scipy-1.10.1:pr:fork-lecris-rpms-graphite2-2/fedora-41-ppc64le/09791881-graphite2/builder-live.log)
[2025-11-12 17:26:40,779][  INFO][PID:2477973] Compressing /var/lib/copr/public_html/results/psimovec/python3-scipy-1.10.1:pr:fork-lecris-rpms-graphite2-2/fedora-41-ppc64le/09791881-graphite2/backend.log by gzip
[2025-11-12 17:26:40,782][  INFO][PID:2477973] Running command 'gzip /var/lib/copr/public_html/results/psimovec/python3-scipy-1.10.1:pr:fork-lecris-rpms-graphite2-2/fedora-41-ppc64le/09791881-graphite2/backend.log' as PID 2506841