[2026-10-29 20:17:59,211][ INFO][PID:1304937] Marking build as starting [2026-10-29 20:17:59,236][ INFO][PID:1304937] Checking that https://download.copr.fedorainfracloud.org/results/mcc45tr/uke-linux-unstable/fedora-rawhide-aarch64//repodata/repomd.xml exists [2026-10-29 20:17:59,386][ INFO][PID:1304937] Checking for cancel request [2026-10-29 20:17:59,399][ INFO][PID:1304937] rpmeta: package uke-iio-sensor-proxy not known to model, skipping [2026-10-29 20:17:59,400][ INFO][PID:1304937] VM allocation process starts [2026-10-29 20:17:59,407][ INFO][PID:1304937] Trying to allocate VM: ResallocHost, ticket_id=6056818, requested_tags=['arch_aarch64', 'copr_builder'] [2026-10-29 20:18:02,413][ INFO][PID:1304937] Allocated host ResallocHost, ticket_id=6056818, hostname=54.144.97.3, name=aws_aarch64_reserved_prod_65530592_20261029_201029, requested_tags=['arch_aarch64', 'copr_builder'] [2026-10-29 20:18:02,414][ INFO][PID:1304937] Allocating ssh connection to builder [2026-10-29 20:18:02,414][ INFO][PID:1304937] Checking that builder machine is OK [2026-10-29 20:18:02,760][ INFO][PID:1304937] Installed copr-rpmbuild version: 1.10 [2026-10-29 20:18:02,761][ INFO][PID:1304937] Running remote command: copr-builder-ready fedora-rawhide-aarch64 [2026-10-29 20:18:02,948][ INFO][PID:1304937] Red Hat subscription not needed for fedora-rawhide-aarch64 Builder is ready to be used [2026-10-29 20:18:02,949][ INFO][PID:1304937] Filling build.info file with builder info [2026-10-29 20:18:02,949][ INFO][PID:1304937] Checking for cancel request [2026-10-29 20:18:02,950][ INFO][PID:1304937] Sending build state back to frontend: { "builds": [ { "timeout": 7200, "frontend_base_url": "https://copr.fedorainfracloud.org", "memory_reqs": 2048, "enable_net": false, "project_owner": "mcc45tr", "project_name": "uke-linux-unstable", "project_dirname": "uke-linux-unstable", "submitter": "mcc45tr", "ended_on": null, "started_on": 1793305082.9501045, "submitted_on": null, "status": 3, "chroot": "fedora-rawhide-aarch64", "arch": "aarch64", "buildroot_pkgs": [], "task_id": "11228192-fedora-rawhide-aarch64", "build_id": 11228192, "package_name": "uke-iio-sensor-proxy", "package_version": "3.9-24.fc46", "git_repo": "https://copr-dist-git.fedorainfracloud.org/git/mcc45tr/uke-linux-unstable/uke-iio-sensor-proxy", "git_hash": "d0bd1de862950ffead13bf1510f462e66dd0864f", "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, "prebuilt_tarball_url": null, "uses_devel_repo": false, "sandbox": "mcc45tr/uke-linux-unstable--mcc45tr", "results": null, "appstream": false, "allow_user_ssh": false, "ssh_public_keys": null, "storage": 1, "repos": [ { "baseurl": "https://download.copr.fedorainfracloud.org/results/mcc45tr/uke-linux-unstable/fedora-rawhide-aarch64/", "id": "copr_base", "name": "Copr repository", "priority": null, "repo_gpgcheck": false } ], "background": false, "fedora_review": false, "isolation": "default", "repo_priority": null, "tags": [ "arch_aarch64" ], "with_opts": [], "without_opts": [], "destdir": "/var/lib/copr/public_html/results/mcc45tr/uke-linux-unstable", "results_repo_url": "https://download.copr.fedorainfracloud.org/results/mcc45tr/uke-linux-unstable", "result_dir": "11228192-uke-iio-sensor-proxy", "built_packages": "", "rpmeta_prediction": null, "id": 11228192, "mockchain_macros": { "copr_username": "mcc45tr", "copr_projectname": "uke-linux-unstable", "vendor": "Fedora Project COPR (mcc45tr/uke-linux-unstable)" } } ] } [2026-10-29 20:18:02,979][ INFO][PID:1304937] Sending fedora-messaging bus message in build.start [2026-10-29 20:18:03,328][ INFO][PID:1304937] Sending fedora-messaging bus message in chroot.start [2026-10-29 20:18:03,347][ INFO][PID:1304937] Starting remote build: copr-rpmbuild --verbose --drop-resultdir --task-url https://copr.fedorainfracloud.org/backend/get-build-task/11228192-fedora-rawhide-aarch64 --chroot fedora-rawhide-aarch64 --detached [2026-10-29 20:18:03,809][ INFO][PID:1304937] The copr-rpmbuild seems started, per: stdout: stderr: Warning: Permanently added '54.144.97.3' (ED25519) to the list of known hosts. [2026-10-29 20:18:03,810][ INFO][PID:1304937] Downloading the builder-live.log file, attempt 1 [2026-10-29 20:18:03,811][ INFO][PID:1304937] Popen command started: ssh -F /home/copr/.ssh/config mockbuilder@54.144.97.3 copr-rpmbuild-log [2026-10-29 20:18:08,816][ INFO][PID:1304937] Periodic builder liveness probe: alive [2026-10-29 20:18:08,817][ INFO][PID:1304937] Checking for cancel request [2026-10-29 20:18:13,817][ INFO][PID:1304937] Checking for cancel request [2026-10-29 20:18:18,818][ INFO][PID:1304937] Checking for cancel request [2026-10-29 20:18:23,820][ INFO][PID:1304937] Checking for cancel request [2026-10-29 20:18:28,820][ INFO][PID:1304937] Checking for cancel request [2026-10-29 20:18:33,821][ INFO][PID:1304937] Checking for cancel request [2026-10-29 20:18:38,822][ INFO][PID:1304937] Checking for cancel request [2026-10-29 20:18:43,823][ INFO][PID:1304937] Checking for cancel request [2026-10-29 20:18:48,824][ INFO][PID:1304937] Checking for cancel request [2026-10-29 20:18:53,825][ INFO][PID:1304937] Checking for cancel request [2026-10-29 20:18:58,826][ INFO][PID:1304937] Checking for cancel request [2026-10-29 20:19:03,827][ INFO][PID:1304937] Checking for cancel request [2026-10-29 20:19:08,828][ INFO][PID:1304937] Checking for cancel request [2026-10-29 20:19:13,564][ INFO][PID:1304937] Downloading results from builder [2026-10-29 20:19:13,564][ INFO][PID:1304937] rsyncing of mockbuilder@54.144.97.3:/var/lib/copr-rpmbuild/results/ to /var/lib/copr/public_html/results/mcc45tr/uke-linux-unstable/fedora-rawhide-aarch64/11228192-uke-iio-sensor-proxy started [2026-10-29 20:19:13,565][ INFO][PID:1304937] Popen command started: /usr/bin/rsync -rltDvH --chmod=D755,F644 -e 'ssh -F /home/copr/.ssh/config' mockbuilder@54.144.97.3:/var/lib/copr-rpmbuild/results/ /var/lib/copr/public_html/results/mcc45tr/uke-linux-unstable/fedora-rawhide-aarch64/11228192-uke-iio-sensor-proxy/ &> /var/lib/copr/public_html/results/mcc45tr/uke-linux-unstable/fedora-rawhide-aarch64/11228192-uke-iio-sensor-proxy/build-11228192.rsync.log [2026-10-29 20:19:13,750][ INFO][PID:1304937] rsyncing finished. [2026-10-29 20:19:13,750][ INFO][PID:1304937] VM Release request [2026-10-29 20:19:13,756][ INFO][PID:1304937] Searching for 'success' file in resultdir [2026-10-29 20:19:13,756][ INFO][PID:1304937] Going to sign pkgs from source: 11228192-fedora-rawhide-aarch64 in chroot: /var/lib/copr/public_html/results/mcc45tr/uke-linux-unstable/fedora-rawhide-aarch64 [2026-10-29 20:19:13,757][ INFO][PID:1304937] Calling '/bin/sign -u mcc45tr#uke-linux-unstable@copr.fedorahosted.org -p' (attempt #1) [2026-10-29 20:19:13,958][ INFO][PID:1304937] Calling '/bin/sign -4 -h sha256 -u mcc45tr#uke-linux-unstable@copr.fedorahosted.org -r /var/lib/copr/public_html/results/mcc45tr/uke-linux-unstable/fedora-rawhide-aarch64/11228192-uke-iio-sensor-proxy/uke-iio-sensor-proxy-3.9-24.fc46.aarch64.rpm' (attempt #1) [2026-10-29 20:19:14,663][ INFO][PID:1304937] signed rpm: /var/lib/copr/public_html/results/mcc45tr/uke-linux-unstable/fedora-rawhide-aarch64/11228192-uke-iio-sensor-proxy/uke-iio-sensor-proxy-3.9-24.fc46.aarch64.rpm [2026-10-29 20:19:14,663][ INFO][PID:1304937] Calling '/bin/sign -4 -h sha256 -u mcc45tr#uke-linux-unstable@copr.fedorahosted.org -r /var/lib/copr/public_html/results/mcc45tr/uke-linux-unstable/fedora-rawhide-aarch64/11228192-uke-iio-sensor-proxy/uke-iio-sensor-proxy-docs-3.9-24.fc46.noarch.rpm' (attempt #1) [2026-10-29 20:19:15,485][ INFO][PID:1304937] signed rpm: /var/lib/copr/public_html/results/mcc45tr/uke-linux-unstable/fedora-rawhide-aarch64/11228192-uke-iio-sensor-proxy/uke-iio-sensor-proxy-docs-3.9-24.fc46.noarch.rpm [2026-10-29 20:19:15,486][ INFO][PID:1304937] Calling '/bin/sign -4 -h sha256 -u mcc45tr#uke-linux-unstable@copr.fedorahosted.org -r /var/lib/copr/public_html/results/mcc45tr/uke-linux-unstable/fedora-rawhide-aarch64/11228192-uke-iio-sensor-proxy/uke-iio-sensor-proxy-3.9-24.fc46.src.rpm' (attempt #1) [2026-10-29 20:19:16,192][ INFO][PID:1304937] signed rpm: /var/lib/copr/public_html/results/mcc45tr/uke-linux-unstable/fedora-rawhide-aarch64/11228192-uke-iio-sensor-proxy/uke-iio-sensor-proxy-3.9-24.fc46.src.rpm [2026-10-29 20:19:16,193][ INFO][PID:1304937] Sign done [2026-10-29 20:19:16,194][ INFO][PID:1304937] Pulp: create_content: /api/v3/content/rpm/packages/upload/ /var/lib/copr/public_html/results/mcc45tr/uke-linux-unstable/fedora-rawhide-aarch64/11228192-uke-iio-sensor-proxy/uke-iio-sensor-proxy-3.9-24.fc46.aarch64.rpm [2026-10-29 20:19:16,680][ INFO][PID:1304937] Created pulp_href: /api/pulp/public-copr/api/v3/content/rpm/packages/01a18951-1bac-7c8d-9cb7-5fb177896cc9/ [2026-10-29 20:19:16,680][ INFO][PID:1304937] [1/3] Uploaded to Pulp: /var/lib/copr/public_html/results/mcc45tr/uke-linux-unstable/fedora-rawhide-aarch64/11228192-uke-iio-sensor-proxy/uke-iio-sensor-proxy-3.9-24.fc46.aarch64.rpm [2026-10-29 20:19:16,681][ INFO][PID:1304937] Pulp: create_content: /api/v3/content/rpm/packages/upload/ /var/lib/copr/public_html/results/mcc45tr/uke-linux-unstable/fedora-rawhide-aarch64/11228192-uke-iio-sensor-proxy/uke-iio-sensor-proxy-docs-3.9-24.fc46.noarch.rpm [2026-10-29 20:19:17,104][ INFO][PID:1304937] Created pulp_href: /api/pulp/public-copr/api/v3/content/rpm/packages/01a18951-1d50-71b6-98c0-69a646cf588a/ [2026-10-29 20:19:17,105][ INFO][PID:1304937] [2/3] Uploaded to Pulp: /var/lib/copr/public_html/results/mcc45tr/uke-linux-unstable/fedora-rawhide-aarch64/11228192-uke-iio-sensor-proxy/uke-iio-sensor-proxy-docs-3.9-24.fc46.noarch.rpm [2026-10-29 20:19:17,105][ INFO][PID:1304937] Pulp: create_content: /api/v3/content/rpm/packages/upload/ /var/lib/copr/public_html/results/mcc45tr/uke-linux-unstable/fedora-rawhide-aarch64/11228192-uke-iio-sensor-proxy/uke-iio-sensor-proxy-3.9-24.fc46.src.rpm [2026-10-29 20:19:17,677][ INFO][PID:1304937] Created pulp_href: /api/pulp/public-copr/api/v3/content/rpm/packages/01a18951-1f7e-7901-b3d4-29986c26f432/ [2026-10-29 20:19:17,677][ INFO][PID:1304937] [3/3] Uploaded to Pulp: /var/lib/copr/public_html/results/mcc45tr/uke-linux-unstable/fedora-rawhide-aarch64/11228192-uke-iio-sensor-proxy/uke-iio-sensor-proxy-3.9-24.fc46.src.rpm [2026-10-29 20:19:17,680][ INFO][PID:1304937] Pulp: get_repository: /api/v3/repositories/rpm/rpm/?name=mcc45tr%2Fuke-linux-unstable%2Ffedora-rawhide-aarch64&offset=0&limit=1 [2026-10-29 20:19:17,831][ INFO][PID:1304937] [1] pulp_href: /api/pulp/public-copr/api/v3/repositories/rpm/rpm/01a1892f-e233-722a-be80-01bdc86f424d/ [2026-10-29 20:19:17,832][ INFO][PID:1304937] Got repo href: /api/pulp/public-copr/api/v3/repositories/rpm/rpm/01a1892f-e233-722a-be80-01bdc86f424d/ [2026-10-29 20:19:19,839][ INFO][PID:1304937] Pulp: get_by_href: /api/pulp/public-copr/api/v3/content/rpm/packages/01a18951-1bac-7c8d-9cb7-5fb177896cc9/ [2026-10-29 20:19:20,065][ INFO][PID:1304937] Pulp: get_by_href: /api/pulp/public-copr/api/v3/content/rpm/packages/01a18951-1f7e-7901-b3d4-29986c26f432/ [2026-10-29 20:19:20,180][ INFO][PID:1304937] Pulp: get_by_href: /api/pulp/public-copr/api/v3/content/rpm/packages/01a18951-1d50-71b6-98c0-69a646cf588a/ [2026-10-29 20:19:20,323][ INFO][PID:1304937] Unique NEVRAs: ['uke-iio-sensor-proxy-3.9-24.fc46.aarch64', 'uke-iio-sensor-proxy-3.9-24.fc46.src', 'uke-iio-sensor-proxy-docs-3.9-24.fc46.noarch'] [2026-10-29 20:19:20,324][ INFO][PID:1304937] Pulp: submitting modify repository content /api/pulp/public-copr/api/v3/repositories/rpm/rpm/01a1892f-e233-722a-be80-01bdc86f424d/ [2026-10-29 20:19:20,663][ INFO][PID:1304937] Pulp: modify repository content /api/pulp/public-copr/api/v3/repositories/rpm/rpm/01a1892f-e233-722a-be80-01bdc86f424d/ => task /api/pulp/public-copr/api/v3/tasks/01a18951-2b65-7ec7-9472-a9729ed7a69d/ [2026-10-29 20:19:25,663][ INFO][PID:1304937] Pulp: get_by_href: /api/pulp/public-copr/api/v3/tasks/01a18951-2b65-7ec7-9472-a9729ed7a69d/ [2026-10-29 20:19:25,928][ INFO][PID:1304937] Pulp modify repository content /api/pulp/public-copr/api/v3/repositories/rpm/rpm/01a1892f-e233-722a-be80-01bdc86f424d/ /api/pulp/public-copr/api/v3/tasks/01a18951-2b65-7ec7-9472-a9729ed7a69d/ succeeded [2026-10-29 20:19:25,929][ INFO][PID:1304937] Pulp: submitting publish /api/pulp/public-copr/api/v3/repositories/rpm/rpm/01a1892f-e233-722a-be80-01bdc86f424d/ [2026-10-29 20:19:26,236][ INFO][PID:1304937] Pulp: publish /api/pulp/public-copr/api/v3/repositories/rpm/rpm/01a1892f-e233-722a-be80-01bdc86f424d/ => task /api/pulp/public-copr/api/v3/tasks/01a18951-412d-746d-8eab-7a9de968b27c/ [2026-10-29 20:19:31,237][ INFO][PID:1304937] Pulp: get_by_href: /api/pulp/public-copr/api/v3/tasks/01a18951-412d-746d-8eab-7a9de968b27c/ [2026-10-29 20:19:31,370][ INFO][PID:1304937] Pulp publish /api/pulp/public-copr/api/v3/repositories/rpm/rpm/01a1892f-e233-722a-be80-01bdc86f424d/ /api/pulp/public-copr/api/v3/tasks/01a18951-412d-746d-8eab-7a9de968b27c/ succeeded [2026-10-29 20:19:31,372][ INFO][PID:1304937] Pulp: add_content: /api/pulp/public-copr/api/v3/repositories/rpm/rpm/01a1892f-e233-722a-be80-01bdc86f424d/ (['/api/pulp/public-copr/api/v3/content/rpm/packages/01a18951-1bac-7c8d-9cb7-5fb177896cc9/', '/api/pulp/public-copr/api/v3/content/rpm/packages/01a18951-1d50-71b6-98c0-69a646cf588a/', '/api/pulp/public-copr/api/v3/content/rpm/packages/01a18951-1f7e-7901-b3d4-29986c26f432/']) [1/1] [2026-10-29 20:19:31,372][ INFO][PID:1304937] Getting build details [2026-10-29 20:19:31,373][ INFO][PID:1304937] Listing built binary packages in /var/lib/copr/public_html/results/mcc45tr/uke-linux-unstable/fedora-rawhide-aarch64/11228192-uke-iio-sensor-proxy [2026-10-29 20:19:31,373][ INFO][PID:1304937] Built packages: ['uke-iio-sensor-proxy 3.9', 'uke-iio-sensor-proxy-docs 3.9'] [2026-10-29 20:19:31,373][ INFO][PID:1304937] build details: {'built_packages': 'uke-iio-sensor-proxy 3.9\nuke-iio-sensor-proxy-docs 3.9'} [2026-10-29 20:19:31,373][ INFO][PID:1304937] Retrieving pubkey [2026-10-29 20:19:31,373][ INFO][PID:1304937] Calling '/bin/sign -u mcc45tr#uke-linux-unstable@copr.fedorahosted.org -p' (attempt #1) [2026-10-29 20:19:31,683][ INFO][PID:1304937] Added pubkey for user mcc45tr project uke-linux-unstable into: /var/lib/copr/public_html/results/mcc45tr/uke-linux-unstable/pubkey.gpg [2026-10-29 20:19:31,683][ INFO][PID:1304937] Removing /var/lib/copr/public_html/results/mcc45tr/uke-linux-unstable/fedora-rawhide-aarch64/11228192-uke-iio-sensor-proxy/uke-iio-sensor-proxy-3.9-24.fc46.aarch64.rpm, it is stored in Pulp [2026-10-29 20:19:31,684][ INFO][PID:1304937] Removing /var/lib/copr/public_html/results/mcc45tr/uke-linux-unstable/fedora-rawhide-aarch64/11228192-uke-iio-sensor-proxy/uke-iio-sensor-proxy-docs-3.9-24.fc46.noarch.rpm, it is stored in Pulp [2026-10-29 20:19:31,684][ INFO][PID:1304937] Removing /var/lib/copr/public_html/results/mcc45tr/uke-linux-unstable/fedora-rawhide-aarch64/11228192-uke-iio-sensor-proxy/uke-iio-sensor-proxy-3.9-24.fc46.src.rpm, it is stored in Pulp [2026-10-29 20:19:31,684][ INFO][PID:1304937] Finished build: id=11228192 failed=False timeout=7200 destdir=/var/lib/copr/public_html/results/mcc45tr/uke-linux-unstable chroot=fedora-rawhide-aarch64 [2026-10-29 20:19:31,685][ INFO][PID:1304937] Worker succeeded build, took 88.7349066734314 [2026-10-29 20:19:31,685][ INFO][PID:1304937] Sending build state back to frontend: { "builds": [ { "timeout": 7200, "frontend_base_url": "https://copr.fedorainfracloud.org", "memory_reqs": 2048, "enable_net": false, "project_owner": "mcc45tr", "project_name": "uke-linux-unstable", "project_dirname": "uke-linux-unstable", "submitter": "mcc45tr", "ended_on": 1793305171.6850111, "started_on": 1793305082.9501045, "submitted_on": null, "status": 1, "chroot": "fedora-rawhide-aarch64", "arch": "aarch64", "buildroot_pkgs": [], "task_id": "11228192-fedora-rawhide-aarch64", "build_id": 11228192, "package_name": "uke-iio-sensor-proxy", "package_version": "3.9-24.fc46", "git_repo": "https://copr-dist-git.fedorainfracloud.org/git/mcc45tr/uke-linux-unstable/uke-iio-sensor-proxy", "git_hash": "d0bd1de862950ffead13bf1510f462e66dd0864f", "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, "prebuilt_tarball_url": null, "uses_devel_repo": false, "sandbox": "mcc45tr/uke-linux-unstable--mcc45tr", "results": { "packages": [ { "name": "uke-iio-sensor-proxy", "epoch": null, "version": "3.9", "release": "24.fc46", "arch": "src" }, { "name": "uke-iio-sensor-proxy", "epoch": null, "version": "3.9", "release": "24.fc46", "arch": "aarch64" }, { "name": "uke-iio-sensor-proxy-docs", "epoch": null, "version": "3.9", "release": "24.fc46", "arch": "noarch" } ] }, "appstream": false, "allow_user_ssh": false, "ssh_public_keys": null, "storage": 1, "repos": [ { "baseurl": "https://download.copr.fedorainfracloud.org/results/mcc45tr/uke-linux-unstable/fedora-rawhide-aarch64/", "id": "copr_base", "name": "Copr repository", "priority": null, "repo_gpgcheck": false } ], "background": false, "fedora_review": false, "isolation": "default", "repo_priority": null, "tags": [ "arch_aarch64" ], "with_opts": [], "without_opts": [], "destdir": "/var/lib/copr/public_html/results/mcc45tr/uke-linux-unstable", "results_repo_url": "https://download.copr.fedorainfracloud.org/results/mcc45tr/uke-linux-unstable", "result_dir": "11228192-uke-iio-sensor-proxy", "built_packages": "uke-iio-sensor-proxy 3.9\nuke-iio-sensor-proxy-docs 3.9", "rpmeta_prediction": null, "id": 11228192, "mockchain_macros": { "copr_username": "mcc45tr", "copr_projectname": "uke-linux-unstable", "vendor": "Fedora Project COPR (mcc45tr/uke-linux-unstable)" } } ] } [2026-10-29 20:19:31,715][ INFO][PID:1304937] Sending fedora-messaging bus message in build.end [2026-10-29 20:19:31,733][ INFO][PID:1304937] Compressing /var/lib/copr/public_html/results/mcc45tr/uke-linux-unstable/fedora-rawhide-aarch64/11228192-uke-iio-sensor-proxy/builder-live.log by gzip [2026-10-29 20:19:31,734][ INFO][PID:1304937] Running command 'gzip /var/lib/copr/public_html/results/mcc45tr/uke-linux-unstable/fedora-rawhide-aarch64/11228192-uke-iio-sensor-proxy/builder-live.log' as PID 1324865 [2026-10-29 20:19:31,739][ INFO][PID:1304937] Finished after 0 seconds with exit code 0 (gzip /var/lib/copr/public_html/results/mcc45tr/uke-linux-unstable/fedora-rawhide-aarch64/11228192-uke-iio-sensor-proxy/builder-live.log) [2026-10-29 20:19:31,739][ INFO][PID:1304937] Compressing /var/lib/copr/public_html/results/mcc45tr/uke-linux-unstable/fedora-rawhide-aarch64/11228192-uke-iio-sensor-proxy/backend.log by gzip [2026-10-29 20:19:31,740][ INFO][PID:1304937] Running command 'gzip /var/lib/copr/public_html/results/mcc45tr/uke-linux-unstable/fedora-rawhide-aarch64/11228192-uke-iio-sensor-proxy/backend.log' as PID 1324866