[2025-07-08 10:29:32,211][ INFO][PID:462996] Marking build as starting [2025-07-08 10:29:32,255][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:29:32,258][ INFO][PID:462996] VM allocation process starts [2025-07-08 10:29:32,279][ INFO][PID:462996] Trying to allocate VM: ResallocHost, ticket_id=3833723, requested_tags=['copr_builder', 'arch_x86_64'] [2025-07-08 10:29:37,281][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:29:38,377][ INFO][PID:462996] Allocated host ResallocHost, ticket_id=3833723, hostname=52.3.230.1, name=aws_x86_64_normalreserved_prod_05190824_20250708_102631, requested_tags=['copr_builder', 'arch_x86_64'] [2025-07-08 10:29:38,378][ INFO][PID:462996] Allocating ssh connection to builder [2025-07-08 10:29:38,378][ INFO][PID:462996] Checking that builder machine is OK [2025-07-08 10:29:38,834][ INFO][PID:462996] Running remote command: copr-builder-ready epel-8-x86_64 [2025-07-08 10:29:39,044][ INFO][PID:462996] Checking Red Hat subscription (attempt #1) Red Hat subscription active Builder is ready to be used [2025-07-08 10:29:39,046][ INFO][PID:462996] Filling build.info file with builder info [2025-07-08 10:29:39,048][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:29:39,049][ INFO][PID:462996] Sending build state back to frontend: { "builds": [ { "timeout": 18000, "frontend_base_url": "https://copr.fedorainfracloud.org", "memory_reqs": 2048, "enable_net": true, "project_owner": "solemnwarning", "project_name": "rehex-ci", "project_dirname": "rehex-ci", "submitter": "solemnwarning", "ended_on": null, "started_on": 1751970579.0497243, "submitted_on": null, "status": 3, "chroot": "epel-8-x86_64", "arch": "x86_64", "buildroot_pkgs": [], "task_id": "9249116-epel-8-x86_64", "build_id": 9249116, "package_name": "rehex", "package_version": "0.63.0+97169c18987e56378ee13ff50d0cf5caf44979eb-0", "git_repo": "https://copr-dist-git.fedorainfracloud.org/git/solemnwarning/rehex-ci/rehex", "git_hash": "1b3d478eab10d36b833757c6b986daeadd0aca3a", "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": "solemnwarning/rehex-ci--solemnwarning", "results": null, "appstream": false, "allow_user_ssh": false, "ssh_public_keys": null, "storage": null, "repos": [ { "baseurl": "https://download.copr.fedorainfracloud.org/results/solemnwarning/rehex-ci/epel-8-x86_64/", "id": "copr_base", "name": "Copr repository", "priority": null } ], "background": false, "fedora_review": false, "isolation": "default", "repo_priority": null, "tags": [ "arch_x86_64" ], "with_opts": [], "without_opts": [], "destdir": "/var/lib/copr/public_html/results/solemnwarning/rehex-ci", "results_repo_url": "https://download.copr.fedorainfracloud.org/results/solemnwarning/rehex-ci", "result_dir": "09249116-rehex", "built_packages": "", "id": 9249116, "mockchain_macros": { "copr_username": "solemnwarning", "copr_projectname": "rehex-ci", "vendor": "Fedora Project COPR (solemnwarning/rehex-ci)" } } ] } [2025-07-08 10:29:39,080][ INFO][PID:462996] Sending fedora-messaging bus message in build.start [2025-07-08 10:29:40,126][ INFO][PID:462996] Sending fedora-messaging bus message in chroot.start [2025-07-08 10:29:40,153][ INFO][PID:462996] Starting remote build: copr-rpmbuild --verbose --drop-resultdir --task-url https://copr.fedorainfracloud.org/backend/get-build-task/9249116-epel-8-x86_64 --chroot epel-8-x86_64 --detached [2025-07-08 10:29:40,509][ INFO][PID:462996] Downloading the builder-live.log file, attempt 1 [2025-07-08 10:29:40,510][ INFO][PID:462996] Popen command started: ssh -F /home/copr/.ssh/config mockbuilder@52.3.230.1 copr-rpmbuild-log [2025-07-08 10:29:45,521][ INFO][PID:462996] Periodic builder liveness probe: alive [2025-07-08 10:29:45,523][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:29:50,530][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:29:55,531][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:30:00,534][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:30:05,538][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:30:10,542][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:30:15,544][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:30:20,545][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:30:25,546][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:30:30,547][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:30:35,549][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:30:40,551][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:30:45,552][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:30:50,553][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:30:55,555][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:31:00,559][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:31:05,563][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:31:10,567][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:31:15,568][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:31:20,569][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:31:25,570][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:31:30,572][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:31:35,574][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:31:40,576][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:31:45,577][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:31:50,578][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:31:55,580][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:32:00,581][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:32:05,582][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:32:10,583][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:32:15,584][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:32:20,585][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:32:25,587][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:32:30,588][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:32:35,589][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:32:40,590][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:32:45,592][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:32:50,593][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:32:55,595][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:33:00,596][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:33:05,597][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:33:10,598][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:33:15,599][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:33:20,601][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:33:25,602][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:33:30,603][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:33:35,604][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:33:40,605][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:33:45,607][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:33:50,610][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:33:55,611][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:34:00,612][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:34:05,613][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:34:10,614][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:34:15,616][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:34:20,617][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:34:25,619][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:34:30,621][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:34:35,622][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:34:40,623][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:34:45,624][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:34:50,625][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:34:55,626][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:35:00,627][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:35:05,629][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:35:10,630][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:35:15,632][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:35:20,633][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:35:25,635][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:35:30,636][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:35:35,637][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:35:40,638][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:35:45,639][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:35:50,640][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:35:55,641][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:36:00,642][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:36:05,643][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:36:10,644][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:36:15,646][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:36:20,647][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:36:25,648][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:36:30,649][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:36:35,650][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:36:40,651][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:36:45,653][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:36:50,654][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:36:55,655][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:37:00,656][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:37:05,657][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:37:10,658][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:37:15,659][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:37:20,660][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:37:25,662][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:37:30,663][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:37:35,664][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:37:40,665][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:37:45,666][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:37:50,667][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:37:55,668][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:38:00,670][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:38:05,671][ INFO][PID:462996] Checking for cancel request [2025-07-08 10:38:09,533][ INFO][PID:462996] Downloading results from builder [2025-07-08 10:38:09,534][ INFO][PID:462996] rsyncing of mockbuilder@52.3.230.1:/var/lib/copr-rpmbuild/results/ to /var/lib/copr/public_html/results/solemnwarning/rehex-ci/epel-8-x86_64/09249116-rehex started [2025-07-08 10:38:09,535][ INFO][PID:462996] Popen command started: /usr/bin/rsync -rltDvH --chmod=D755,F644 -e 'ssh -F /home/copr/.ssh/config' mockbuilder@52.3.230.1:/var/lib/copr-rpmbuild/results/ /var/lib/copr/public_html/results/solemnwarning/rehex-ci/epel-8-x86_64/09249116-rehex/ &> /var/lib/copr/public_html/results/solemnwarning/rehex-ci/epel-8-x86_64/09249116-rehex/build-09249116.rsync.log [2025-07-08 10:38:10,013][ INFO][PID:462996] rsyncing finished. [2025-07-08 10:38:10,013][ INFO][PID:462996] Releasing VM back to pool [2025-07-08 10:38:10,024][ INFO][PID:462996] Searching for 'success' file in resultdir [2025-07-08 10:38:10,024][ INFO][PID:462996] Going to sign pkgs from source: 9249116-epel-8-x86_64 in chroot: /var/lib/copr/public_html/results/solemnwarning/rehex-ci/epel-8-x86_64 [2025-07-08 10:38:10,025][ INFO][PID:462996] Calling '/bin/sign -u solemnwarning#rehex-ci@copr.fedorahosted.org -p' (attempt #1) [2025-07-08 10:38:10,349][ INFO][PID:462996] Calling '/bin/sign -4 -h sha256 -u solemnwarning#rehex-ci@copr.fedorahosted.org -r /var/lib/copr/public_html/results/solemnwarning/rehex-ci/epel-8-x86_64/09249116-rehex/rehex-debugsource-0.63.0+97169c18987e56378ee13ff50d0cf5caf44979eb-0~el8.x86_64.rpm' (attempt #1) [2025-07-08 10:38:11,111][ INFO][PID:462996] signed rpm: /var/lib/copr/public_html/results/solemnwarning/rehex-ci/epel-8-x86_64/09249116-rehex/rehex-debugsource-0.63.0+97169c18987e56378ee13ff50d0cf5caf44979eb-0~el8.x86_64.rpm [2025-07-08 10:38:11,112][ INFO][PID:462996] Calling '/bin/sign -4 -h sha256 -u solemnwarning#rehex-ci@copr.fedorahosted.org -r /var/lib/copr/public_html/results/solemnwarning/rehex-ci/epel-8-x86_64/09249116-rehex/rehex-0.63.0+97169c18987e56378ee13ff50d0cf5caf44979eb-0~el8.src.rpm' (attempt #1) [2025-07-08 10:38:11,787][ INFO][PID:462996] signed rpm: /var/lib/copr/public_html/results/solemnwarning/rehex-ci/epel-8-x86_64/09249116-rehex/rehex-0.63.0+97169c18987e56378ee13ff50d0cf5caf44979eb-0~el8.src.rpm [2025-07-08 10:38:11,787][ INFO][PID:462996] Calling '/bin/sign -4 -h sha256 -u solemnwarning#rehex-ci@copr.fedorahosted.org -r /var/lib/copr/public_html/results/solemnwarning/rehex-ci/epel-8-x86_64/09249116-rehex/rehex-debuginfo-0.63.0+97169c18987e56378ee13ff50d0cf5caf44979eb-0~el8.x86_64.rpm' (attempt #1) [2025-07-08 10:38:12,814][ INFO][PID:462996] signed rpm: /var/lib/copr/public_html/results/solemnwarning/rehex-ci/epel-8-x86_64/09249116-rehex/rehex-debuginfo-0.63.0+97169c18987e56378ee13ff50d0cf5caf44979eb-0~el8.x86_64.rpm [2025-07-08 10:38:12,815][ INFO][PID:462996] Calling '/bin/sign -4 -h sha256 -u solemnwarning#rehex-ci@copr.fedorahosted.org -r /var/lib/copr/public_html/results/solemnwarning/rehex-ci/epel-8-x86_64/09249116-rehex/rehex-0.63.0+97169c18987e56378ee13ff50d0cf5caf44979eb-0~el8.x86_64.rpm' (attempt #1) [2025-07-08 10:38:13,604][ INFO][PID:462996] signed rpm: /var/lib/copr/public_html/results/solemnwarning/rehex-ci/epel-8-x86_64/09249116-rehex/rehex-0.63.0+97169c18987e56378ee13ff50d0cf5caf44979eb-0~el8.x86_64.rpm [2025-07-08 10:38:13,604][ INFO][PID:462996] Sign done [2025-07-08 10:38:13,605][ INFO][PID:462996] Incremental createrepo run, adding 09249116-rehex into https://download.copr.fedorainfracloud.org/results/solemnwarning/rehex-ci/epel-8-x86_64, (auto-create-repo=True) [2025-07-08 10:38:13,606][ INFO][PID:462996] Running command 'copr-repo --batched /var/lib/copr/public_html/results/solemnwarning/rehex-ci/epel-8-x86_64 --add 09249116-rehex --no-appstream-metadata' as PID 519828 [2025-07-08 10:38:14,378][ INFO][PID:462996] Finished after 0 seconds with exit code 0 (copr-repo --batched /var/lib/copr/public_html/results/solemnwarning/rehex-ci/epel-8-x86_64 --add 09249116-rehex --no-appstream-metadata) [2025-07-08 10:38:14,378][ INFO][PID:462996] Getting build details [2025-07-08 10:38:14,379][ INFO][PID:462996] Listing built binary packages in /var/lib/copr/public_html/results/solemnwarning/rehex-ci/epel-8-x86_64/09249116-rehex [2025-07-08 10:38:14,379][ INFO][PID:462996] Built packages: ['rehex 0.63.0+97169c18987e56378ee13ff50d0cf5caf44979eb', 'rehex-debugsource 0.63.0+97169c18987e56378ee13ff50d0cf5caf44979eb', 'rehex-debuginfo 0.63.0+97169c18987e56378ee13ff50d0cf5caf44979eb'] [2025-07-08 10:38:14,380][ INFO][PID:462996] build details: {'built_packages': 'rehex 0.63.0+97169c18987e56378ee13ff50d0cf5caf44979eb\nrehex-debugsource 0.63.0+97169c18987e56378ee13ff50d0cf5caf44979eb\nrehex-debuginfo 0.63.0+97169c18987e56378ee13ff50d0cf5caf44979eb'} [2025-07-08 10:38:14,380][ INFO][PID:462996] Retrieving pubkey [2025-07-08 10:38:14,380][ INFO][PID:462996] Calling '/bin/sign -u solemnwarning#rehex-ci@copr.fedorahosted.org -p' (attempt #1) [2025-07-08 10:38:14,705][ INFO][PID:462996] Added pubkey for user solemnwarning project rehex-ci into: /var/lib/copr/public_html/results/solemnwarning/rehex-ci/pubkey.gpg [2025-07-08 10:38:14,706][ INFO][PID:462996] Finished build: id=9249116 failed=False timeout=18000 destdir=/var/lib/copr/public_html/results/solemnwarning/rehex-ci chroot=epel-8-x86_64 [2025-07-08 10:38:14,707][ INFO][PID:462996] Worker succeeded build, took 515.6580572128296 [2025-07-08 10:38:14,708][ INFO][PID:462996] Sending build state back to frontend: { "builds": [ { "timeout": 18000, "frontend_base_url": "https://copr.fedorainfracloud.org", "memory_reqs": 2048, "enable_net": true, "project_owner": "solemnwarning", "project_name": "rehex-ci", "project_dirname": "rehex-ci", "submitter": "solemnwarning", "ended_on": 1751971094.7077816, "started_on": 1751970579.0497243, "submitted_on": null, "status": 1, "chroot": "epel-8-x86_64", "arch": "x86_64", "buildroot_pkgs": [], "task_id": "9249116-epel-8-x86_64", "build_id": 9249116, "package_name": "rehex", "package_version": "0.63.0+97169c18987e56378ee13ff50d0cf5caf44979eb-0", "git_repo": "https://copr-dist-git.fedorainfracloud.org/git/solemnwarning/rehex-ci/rehex", "git_hash": "1b3d478eab10d36b833757c6b986daeadd0aca3a", "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": "solemnwarning/rehex-ci--solemnwarning", "results": { "packages": [ { "name": "rehex", "epoch": null, "version": "0.63.0+97169c18987e56378ee13ff50d0cf5caf44979eb", "release": "0~el8", "arch": "x86_64" }, { "name": "rehex-debugsource", "epoch": null, "version": "0.63.0+97169c18987e56378ee13ff50d0cf5caf44979eb", "release": "0~el8", "arch": "x86_64" }, { "name": "rehex-debuginfo", "epoch": null, "version": "0.63.0+97169c18987e56378ee13ff50d0cf5caf44979eb", "release": "0~el8", "arch": "x86_64" }, { "name": "rehex", "epoch": null, "version": "0.63.0+97169c18987e56378ee13ff50d0cf5caf44979eb", "release": "0~el8", "arch": "src" } ] }, "appstream": false, "allow_user_ssh": false, "ssh_public_keys": null, "storage": null, "repos": [ { "baseurl": "https://download.copr.fedorainfracloud.org/results/solemnwarning/rehex-ci/epel-8-x86_64/", "id": "copr_base", "name": "Copr repository", "priority": null } ], "background": false, "fedora_review": false, "isolation": "default", "repo_priority": null, "tags": [ "arch_x86_64" ], "with_opts": [], "without_opts": [], "destdir": "/var/lib/copr/public_html/results/solemnwarning/rehex-ci", "results_repo_url": "https://download.copr.fedorainfracloud.org/results/solemnwarning/rehex-ci", "result_dir": "09249116-rehex", "built_packages": "rehex 0.63.0+97169c18987e56378ee13ff50d0cf5caf44979eb\nrehex-debugsource 0.63.0+97169c18987e56378ee13ff50d0cf5caf44979eb\nrehex-debuginfo 0.63.0+97169c18987e56378ee13ff50d0cf5caf44979eb", "id": 9249116, "mockchain_macros": { "copr_username": "solemnwarning", "copr_projectname": "rehex-ci", "vendor": "Fedora Project COPR (solemnwarning/rehex-ci)" } } ] } [2025-07-08 10:38:14,739][ INFO][PID:462996] Sending fedora-messaging bus message in build.end [2025-07-08 10:38:14,763][ INFO][PID:462996] Compressing /var/lib/copr/public_html/results/solemnwarning/rehex-ci/epel-8-x86_64/09249116-rehex/builder-live.log by gzip [2025-07-08 10:38:14,764][ INFO][PID:462996] Running command 'gzip /var/lib/copr/public_html/results/solemnwarning/rehex-ci/epel-8-x86_64/09249116-rehex/builder-live.log' as PID 519904 [2025-07-08 10:38:14,783][ INFO][PID:462996] Finished after 0 seconds with exit code 0 (gzip /var/lib/copr/public_html/results/solemnwarning/rehex-ci/epel-8-x86_64/09249116-rehex/builder-live.log) [2025-07-08 10:38:14,784][ INFO][PID:462996] Compressing /var/lib/copr/public_html/results/solemnwarning/rehex-ci/epel-8-x86_64/09249116-rehex/backend.log by gzip [2025-07-08 10:38:14,785][ INFO][PID:462996] Running command 'gzip /var/lib/copr/public_html/results/solemnwarning/rehex-ci/epel-8-x86_64/09249116-rehex/backend.log' as PID 519906