[2026-05-08 11:41:52,887][ INFO][PID:471554] Marking build as starting [2026-05-08 11:41:53,010][ INFO][PID:471554] Checking that https://download.copr.fedorainfracloud.org/results/hellaenergy/ros2/fedora-44-x86_64//repodata/repomd.xml exists [2026-05-08 11:41:53,759][ INFO][PID:471554] Checking for cancel request [2026-05-08 11:41:53,778][ INFO][PID:471554] VM allocation process starts [2026-05-08 11:41:53,823][ INFO][PID:471554] Trying to allocate VM: ResallocHost, ticket_id=2788585, requested_tags=['arch_x86_64', 'copr_builder'] [2026-05-08 11:41:58,832][ INFO][PID:471554] Checking for cancel request [2026-05-08 11:42:03,834][ INFO][PID:471554] Checking for cancel request [2026-05-08 11:42:08,841][ INFO][PID:471554] Checking for cancel request [2026-05-08 11:42:13,856][ INFO][PID:471554] Checking for cancel request [2026-05-08 11:42:18,859][ INFO][PID:471554] Checking for cancel request [2026-05-08 11:42:23,862][ INFO][PID:471554] Checking for cancel request [2026-05-08 11:42:28,866][ INFO][PID:471554] Checking for cancel request [2026-05-08 11:42:32,003][ INFO][PID:471554] Allocated host ResallocHost, ticket_id=2788585, hostname=2620:52:6:1161:dead:beef:cafe:c101, name=vmhost_x86_01_prod_08686569_20260508_113230, requested_tags=['arch_x86_64', 'copr_builder'] [2026-05-08 11:42:32,004][ INFO][PID:471554] Allocating ssh connection to builder [2026-05-08 11:42:32,006][ INFO][PID:471554] Checking that builder machine is OK [2026-05-08 11:42:32,676][ INFO][PID:471554] Installed copr-rpmbuild version: 1.8 [2026-05-08 11:42:32,678][ INFO][PID:471554] Running remote command: copr-builder-ready fedora-44-x86_64 [2026-05-08 11:42:33,220][ INFO][PID:471554] Red Hat subscription not needed for fedora-44-x86_64 Builder is ready to be used [2026-05-08 11:42:33,227][ INFO][PID:471554] Filling build.info file with builder info [2026-05-08 11:42:33,232][ INFO][PID:471554] Checking for cancel request [2026-05-08 11:42:33,236][ INFO][PID:471554] Sending build state back to frontend: { "builds": [ { "timeout": 18000, "frontend_base_url": "https://copr.fedorainfracloud.org", "memory_reqs": 2048, "enable_net": true, "project_owner": "hellaenergy", "project_name": "ros2", "project_dirname": "ros2", "submitter": "hellaenergy", "ended_on": null, "started_on": 1778240553.2359483, "submitted_on": null, "status": 3, "chroot": "fedora-44-x86_64", "arch": "x86_64", "buildroot_pkgs": [], "task_id": "10436705-fedora-44-x86_64", "build_id": 10436705, "package_name": "ros-jazzy-rosgraph-msgs", "package_version": "2.0.3-1", "git_repo": "https://copr-dist-git.fedorainfracloud.org/git/hellaenergy/ros2/ros-jazzy-rosgraph-msgs", "git_hash": "aa0efe285c5716eb81e28ba64ba34751c07b22b0", "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": "hellaenergy/ros2--hellaenergy", "results": null, "appstream": false, "allow_user_ssh": false, "ssh_public_keys": null, "storage": 1, "repos": [ { "baseurl": "https://download.copr.fedorainfracloud.org/results/hellaenergy/ros2/fedora-44-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/hellaenergy/ros2", "results_repo_url": "https://download.copr.fedorainfracloud.org/results/hellaenergy/ros2", "result_dir": "10436705-ros-jazzy-rosgraph-msgs", "built_packages": "", "id": 10436705, "mockchain_macros": { "copr_username": "hellaenergy", "copr_projectname": "ros2", "vendor": "Fedora Project COPR (hellaenergy/ros2)" } } ] } [2026-05-08 11:42:33,312][ INFO][PID:471554] Sending fedora-messaging bus message in build.start [2026-05-08 11:42:35,319][ INFO][PID:471554] Sending fedora-messaging bus message in chroot.start [2026-05-08 11:42:35,441][ INFO][PID:471554] Starting remote build: copr-rpmbuild --verbose --drop-resultdir --task-url https://copr.fedorainfracloud.org/backend/get-build-task/10436705-fedora-44-x86_64 --chroot fedora-44-x86_64 --detached [2026-05-08 11:42:36,247][ INFO][PID:471554] The copr-rpmbuild seems started, per: stdout: stderr: Warning: Permanently added '2620:52:6:1161:dead:beef:cafe:c101' (ED25519) to the list of known hosts. [2026-05-08 11:42:36,249][ INFO][PID:471554] Downloading the builder-live.log file, attempt 1 [2026-05-08 11:42:36,270][ INFO][PID:471554] Popen command started: ssh -F /home/copr/.ssh/config mockbuilder@2620:52:6:1161:dead:beef:cafe:c101 copr-rpmbuild-log [2026-05-08 11:42:41,273][ INFO][PID:471554] Periodic builder liveness probe: alive [2026-05-08 11:42:41,276][ INFO][PID:471554] Checking for cancel request [2026-05-08 11:42:46,281][ INFO][PID:471554] Checking for cancel request [2026-05-08 11:42:51,295][ INFO][PID:471554] Checking for cancel request [2026-05-08 11:42:56,312][ INFO][PID:471554] Checking for cancel request [2026-05-08 11:43:01,321][ INFO][PID:471554] Checking for cancel request [2026-05-08 11:43:06,335][ INFO][PID:471554] Checking for cancel request [2026-05-08 11:43:11,347][ INFO][PID:471554] Checking for cancel request [2026-05-08 11:43:16,354][ INFO][PID:471554] Checking for cancel request [2026-05-08 11:43:21,360][ INFO][PID:471554] Checking for cancel request [2026-05-08 11:43:26,364][ INFO][PID:471554] Checking for cancel request [2026-05-08 11:43:30,887][ INFO][PID:471554] Downloading results from builder [2026-05-08 11:43:30,894][ INFO][PID:471554] rsyncing of mockbuilder@[2620:52:6:1161:dead:beef:cafe:c101]:/var/lib/copr-rpmbuild/results/ to /var/lib/copr/public_html/results/hellaenergy/ros2/fedora-44-x86_64/10436705-ros-jazzy-rosgraph-msgs started [2026-05-08 11:43:30,904][ INFO][PID:471554] 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:c101]:/var/lib/copr-rpmbuild/results/ /var/lib/copr/public_html/results/hellaenergy/ros2/fedora-44-x86_64/10436705-ros-jazzy-rosgraph-msgs/ &> /var/lib/copr/public_html/results/hellaenergy/ros2/fedora-44-x86_64/10436705-ros-jazzy-rosgraph-msgs/build-10436705.rsync.log [2026-05-08 11:43:31,958][ INFO][PID:471554] rsyncing finished. [2026-05-08 11:43:31,984][ INFO][PID:471554] VM Release request [2026-05-08 11:43:32,064][ INFO][PID:471554] Searching for 'success' file in resultdir [2026-05-08 11:43:32,071][ INFO][PID:471554] Going to sign pkgs from source: 10436705-fedora-44-x86_64 in chroot: /var/lib/copr/public_html/results/hellaenergy/ros2/fedora-44-x86_64 [2026-05-08 11:43:32,081][ INFO][PID:471554] Calling '/bin/sign -u hellaenergy#ros2@copr.fedorahosted.org -p' (attempt #1) [2026-05-08 11:43:32,304][ INFO][PID:471554] Calling '/bin/sign -4 -h sha256 -u hellaenergy#ros2@copr.fedorahosted.org -r /var/lib/copr/public_html/results/hellaenergy/ros2/fedora-44-x86_64/10436705-ros-jazzy-rosgraph-msgs/ros-jazzy-rosgraph-msgs-2.0.3-1.fc44.x86_64.rpm' (attempt #1) [2026-05-08 11:43:33,193][ INFO][PID:471554] signed rpm: /var/lib/copr/public_html/results/hellaenergy/ros2/fedora-44-x86_64/10436705-ros-jazzy-rosgraph-msgs/ros-jazzy-rosgraph-msgs-2.0.3-1.fc44.x86_64.rpm [2026-05-08 11:43:33,198][ INFO][PID:471554] Calling '/bin/sign -4 -h sha256 -u hellaenergy#ros2@copr.fedorahosted.org -r /var/lib/copr/public_html/results/hellaenergy/ros2/fedora-44-x86_64/10436705-ros-jazzy-rosgraph-msgs/ros-jazzy-rosgraph-msgs-debuginfo-2.0.3-1.fc44.x86_64.rpm' (attempt #1) [2026-05-08 11:43:33,976][ INFO][PID:471554] signed rpm: /var/lib/copr/public_html/results/hellaenergy/ros2/fedora-44-x86_64/10436705-ros-jazzy-rosgraph-msgs/ros-jazzy-rosgraph-msgs-debuginfo-2.0.3-1.fc44.x86_64.rpm [2026-05-08 11:43:33,978][ INFO][PID:471554] Calling '/bin/sign -4 -h sha256 -u hellaenergy#ros2@copr.fedorahosted.org -r /var/lib/copr/public_html/results/hellaenergy/ros2/fedora-44-x86_64/10436705-ros-jazzy-rosgraph-msgs/ros-jazzy-rosgraph-msgs-debugsource-2.0.3-1.fc44.x86_64.rpm' (attempt #1) [2026-05-08 11:43:34,852][ INFO][PID:471554] signed rpm: /var/lib/copr/public_html/results/hellaenergy/ros2/fedora-44-x86_64/10436705-ros-jazzy-rosgraph-msgs/ros-jazzy-rosgraph-msgs-debugsource-2.0.3-1.fc44.x86_64.rpm [2026-05-08 11:43:34,856][ INFO][PID:471554] Calling '/bin/sign -4 -h sha256 -u hellaenergy#ros2@copr.fedorahosted.org -r /var/lib/copr/public_html/results/hellaenergy/ros2/fedora-44-x86_64/10436705-ros-jazzy-rosgraph-msgs/ros-jazzy-rosgraph-msgs-2.0.3-1.fc44.src.rpm' (attempt #1) [2026-05-08 11:43:35,671][ INFO][PID:471554] signed rpm: /var/lib/copr/public_html/results/hellaenergy/ros2/fedora-44-x86_64/10436705-ros-jazzy-rosgraph-msgs/ros-jazzy-rosgraph-msgs-2.0.3-1.fc44.src.rpm [2026-05-08 11:43:35,673][ INFO][PID:471554] Sign done [2026-05-08 11:43:35,692][ INFO][PID:471554] Pulp: create_content: /api/v3/content/rpm/packages/upload/ /var/lib/copr/public_html/results/hellaenergy/ros2/fedora-44-x86_64/10436705-ros-jazzy-rosgraph-msgs/ros-jazzy-rosgraph-msgs-2.0.3-1.fc44.x86_64.rpm [2026-05-08 11:43:36,191][ INFO][PID:471554] Pulp: create_content: /api/v3/content/rpm/packages/upload/ /var/lib/copr/public_html/results/hellaenergy/ros2/fedora-44-x86_64/10436705-ros-jazzy-rosgraph-msgs/ros-jazzy-rosgraph-msgs-debuginfo-2.0.3-1.fc44.x86_64.rpm [2026-05-08 11:43:36,192][ INFO][PID:471554] [1/4] Uploaded to Pulp: /var/lib/copr/public_html/results/hellaenergy/ros2/fedora-44-x86_64/10436705-ros-jazzy-rosgraph-msgs/ros-jazzy-rosgraph-msgs-2.0.3-1.fc44.x86_64.rpm [2026-05-08 11:43:36,785][ INFO][PID:471554] Pulp: create_content: /api/v3/content/rpm/packages/upload/ /var/lib/copr/public_html/results/hellaenergy/ros2/fedora-44-x86_64/10436705-ros-jazzy-rosgraph-msgs/ros-jazzy-rosgraph-msgs-debugsource-2.0.3-1.fc44.x86_64.rpm [2026-05-08 11:43:36,786][ INFO][PID:471554] [2/4] Uploaded to Pulp: /var/lib/copr/public_html/results/hellaenergy/ros2/fedora-44-x86_64/10436705-ros-jazzy-rosgraph-msgs/ros-jazzy-rosgraph-msgs-debuginfo-2.0.3-1.fc44.x86_64.rpm [2026-05-08 11:43:37,251][ INFO][PID:471554] Pulp: create_content: /api/v3/content/rpm/packages/upload/ /var/lib/copr/public_html/results/hellaenergy/ros2/fedora-44-x86_64/10436705-ros-jazzy-rosgraph-msgs/ros-jazzy-rosgraph-msgs-2.0.3-1.fc44.src.rpm [2026-05-08 11:43:37,253][ INFO][PID:471554] [3/4] Uploaded to Pulp: /var/lib/copr/public_html/results/hellaenergy/ros2/fedora-44-x86_64/10436705-ros-jazzy-rosgraph-msgs/ros-jazzy-rosgraph-msgs-debugsource-2.0.3-1.fc44.x86_64.rpm [2026-05-08 11:43:37,763][ INFO][PID:471554] [4/4] Uploaded to Pulp: /var/lib/copr/public_html/results/hellaenergy/ros2/fedora-44-x86_64/10436705-ros-jazzy-rosgraph-msgs/ros-jazzy-rosgraph-msgs-2.0.3-1.fc44.src.rpm [2026-05-08 11:43:37,843][ INFO][PID:471554] Pulp: get_repository: /api/v3/repositories/rpm/rpm/?name=hellaenergy%2Fros2%2Ffedora-44-x86_64&offset=0&limit=1 [2026-05-08 11:43:40,942][ INFO][PID:471554] Pulp: polling task status: /api/pulp/public-copr/api/v3/tasks/019e0766-8934-732e-bfcd-ec492e479add/ [2026-05-08 11:43:40,953][ INFO][PID:471554] Pulp: get_by_href: /api/pulp/public-copr/api/v3/tasks/019e0766-8934-732e-bfcd-ec492e479add/ [2026-05-08 11:43:46,265][ INFO][PID:471554] Pulp: polling task status: /api/pulp/public-copr/api/v3/tasks/019e0766-8934-732e-bfcd-ec492e479add/ [2026-05-08 11:43:46,276][ INFO][PID:471554] Pulp: get_by_href: /api/pulp/public-copr/api/v3/tasks/019e0766-8934-732e-bfcd-ec492e479add/ [2026-05-08 11:43:46,567][ INFO][PID:471554] Successfully modified Pulp repository content /api/pulp/public-copr/api/v3/repositories/rpm/rpm/019e02ef-ebf3-7b69-a88e-639b1cef5247/ [2026-05-08 11:43:46,568][ INFO][PID:471554] Pulp: publishing /api/v3/publications/rpm/rpm/ /api/pulp/public-copr/api/v3/repositories/rpm/rpm/019e02ef-ebf3-7b69-a88e-639b1cef5247/ [2026-05-08 11:43:46,776][ INFO][PID:471554] Pulp: polling task status: /api/pulp/public-copr/api/v3/tasks/019e0766-a016-72f0-9218-d8aee5842283/ [2026-05-08 11:43:46,778][ INFO][PID:471554] Pulp: get_by_href: /api/pulp/public-copr/api/v3/tasks/019e0766-a016-72f0-9218-d8aee5842283/ [2026-05-08 11:43:51,995][ INFO][PID:471554] Pulp: polling task status: /api/pulp/public-copr/api/v3/tasks/019e0766-a016-72f0-9218-d8aee5842283/ [2026-05-08 11:43:51,999][ INFO][PID:471554] Pulp: get_by_href: /api/pulp/public-copr/api/v3/tasks/019e0766-a016-72f0-9218-d8aee5842283/ [2026-05-08 11:43:52,265][ INFO][PID:471554] Successfully created Pulp publication of repository /api/pulp/public-copr/api/v3/repositories/rpm/rpm/019e02ef-ebf3-7b69-a88e-639b1cef5247/ [2026-05-08 11:43:52,272][ INFO][PID:471554] Pulp: add_content: /api/pulp/public-copr/api/v3/repositories/rpm/rpm/019e02ef-ebf3-7b69-a88e-639b1cef5247/ (['/api/pulp/public-copr/api/v3/content/rpm/packages/019e0766-7696-72ba-8dc0-d9847c8feed1/', '/api/pulp/public-copr/api/v3/content/rpm/packages/019e0766-78f7-768a-9ddb-fa941e830466/', '/api/pulp/public-copr/api/v3/content/rpm/packages/019e0766-7acf-7e4e-9ea4-6fe3403c6e41/', '/api/pulp/public-copr/api/v3/content/rpm/packages/019e0766-7cb8-7fcf-b175-f5c64eb16170/']) [2026-05-08 11:43:52,277][ INFO][PID:471554] Getting build details [2026-05-08 11:43:52,281][ INFO][PID:471554] Listing built binary packages in /var/lib/copr/public_html/results/hellaenergy/ros2/fedora-44-x86_64/10436705-ros-jazzy-rosgraph-msgs [2026-05-08 11:43:52,285][ INFO][PID:471554] Built packages: ['ros-jazzy-rosgraph-msgs-debuginfo 2.0.3', 'ros-jazzy-rosgraph-msgs 2.0.3', 'ros-jazzy-rosgraph-msgs-debugsource 2.0.3'] [2026-05-08 11:43:52,297][ INFO][PID:471554] build details: {'built_packages': 'ros-jazzy-rosgraph-msgs-debuginfo 2.0.3\nros-jazzy-rosgraph-msgs 2.0.3\nros-jazzy-rosgraph-msgs-debugsource 2.0.3'} [2026-05-08 11:43:52,304][ INFO][PID:471554] Retrieving pubkey [2026-05-08 11:43:52,309][ INFO][PID:471554] Calling '/bin/sign -u hellaenergy#ros2@copr.fedorahosted.org -p' (attempt #1) [2026-05-08 11:43:52,615][ INFO][PID:471554] Added pubkey for user hellaenergy project ros2 into: /var/lib/copr/public_html/results/hellaenergy/ros2/pubkey.gpg [2026-05-08 11:43:52,618][ INFO][PID:471554] Removing /var/lib/copr/public_html/results/hellaenergy/ros2/fedora-44-x86_64/10436705-ros-jazzy-rosgraph-msgs/ros-jazzy-rosgraph-msgs-2.0.3-1.fc44.x86_64.rpm, it is stored in Pulp [2026-05-08 11:43:52,621][ INFO][PID:471554] Removing /var/lib/copr/public_html/results/hellaenergy/ros2/fedora-44-x86_64/10436705-ros-jazzy-rosgraph-msgs/ros-jazzy-rosgraph-msgs-debuginfo-2.0.3-1.fc44.x86_64.rpm, it is stored in Pulp [2026-05-08 11:43:52,622][ INFO][PID:471554] Removing /var/lib/copr/public_html/results/hellaenergy/ros2/fedora-44-x86_64/10436705-ros-jazzy-rosgraph-msgs/ros-jazzy-rosgraph-msgs-debugsource-2.0.3-1.fc44.x86_64.rpm, it is stored in Pulp [2026-05-08 11:43:52,623][ INFO][PID:471554] Removing /var/lib/copr/public_html/results/hellaenergy/ros2/fedora-44-x86_64/10436705-ros-jazzy-rosgraph-msgs/ros-jazzy-rosgraph-msgs-2.0.3-1.fc44.src.rpm, it is stored in Pulp [2026-05-08 11:43:52,625][ INFO][PID:471554] Finished build: id=10436705 failed=False timeout=18000 destdir=/var/lib/copr/public_html/results/hellaenergy/ros2 chroot=fedora-44-x86_64 [2026-05-08 11:43:52,628][ INFO][PID:471554] Worker succeeded build, took 79.39256691932678 [2026-05-08 11:43:52,630][ INFO][PID:471554] Sending build state back to frontend: { "builds": [ { "timeout": 18000, "frontend_base_url": "https://copr.fedorainfracloud.org", "memory_reqs": 2048, "enable_net": true, "project_owner": "hellaenergy", "project_name": "ros2", "project_dirname": "ros2", "submitter": "hellaenergy", "ended_on": 1778240632.6285152, "started_on": 1778240553.2359483, "submitted_on": null, "status": 1, "chroot": "fedora-44-x86_64", "arch": "x86_64", "buildroot_pkgs": [], "task_id": "10436705-fedora-44-x86_64", "build_id": 10436705, "package_name": "ros-jazzy-rosgraph-msgs", "package_version": "2.0.3-1", "git_repo": "https://copr-dist-git.fedorainfracloud.org/git/hellaenergy/ros2/ros-jazzy-rosgraph-msgs", "git_hash": "aa0efe285c5716eb81e28ba64ba34751c07b22b0", "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": "hellaenergy/ros2--hellaenergy", "results": { "packages": [ { "name": "ros-jazzy-rosgraph-msgs", "epoch": null, "version": "2.0.3", "release": "1.fc44", "arch": "src" }, { "name": "ros-jazzy-rosgraph-msgs-debuginfo", "epoch": null, "version": "2.0.3", "release": "1.fc44", "arch": "x86_64" }, { "name": "ros-jazzy-rosgraph-msgs", "epoch": null, "version": "2.0.3", "release": "1.fc44", "arch": "x86_64" }, { "name": "ros-jazzy-rosgraph-msgs-debugsource", "epoch": null, "version": "2.0.3", "release": "1.fc44", "arch": "x86_64" } ] }, "appstream": false, "allow_user_ssh": false, "ssh_public_keys": null, "storage": 1, "repos": [ { "baseurl": "https://download.copr.fedorainfracloud.org/results/hellaenergy/ros2/fedora-44-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/hellaenergy/ros2", "results_repo_url": "https://download.copr.fedorainfracloud.org/results/hellaenergy/ros2", "result_dir": "10436705-ros-jazzy-rosgraph-msgs", "built_packages": "ros-jazzy-rosgraph-msgs-debuginfo 2.0.3\nros-jazzy-rosgraph-msgs 2.0.3\nros-jazzy-rosgraph-msgs-debugsource 2.0.3", "id": 10436705, "mockchain_macros": { "copr_username": "hellaenergy", "copr_projectname": "ros2", "vendor": "Fedora Project COPR (hellaenergy/ros2)" } } ] } [2026-05-08 11:43:52,710][ INFO][PID:471554] Sending fedora-messaging bus message in build.end [2026-05-08 11:43:52,757][ INFO][PID:471554] Compressing /var/lib/copr/public_html/results/hellaenergy/ros2/fedora-44-x86_64/10436705-ros-jazzy-rosgraph-msgs/builder-live.log by gzip [2026-05-08 11:43:52,763][ INFO][PID:471554] Running command 'gzip /var/lib/copr/public_html/results/hellaenergy/ros2/fedora-44-x86_64/10436705-ros-jazzy-rosgraph-msgs/builder-live.log' as PID 495538 [2026-05-08 11:43:52,807][ INFO][PID:471554] Finished after 0 seconds with exit code 0 (gzip /var/lib/copr/public_html/results/hellaenergy/ros2/fedora-44-x86_64/10436705-ros-jazzy-rosgraph-msgs/builder-live.log) [2026-05-08 11:43:52,813][ INFO][PID:471554] Compressing /var/lib/copr/public_html/results/hellaenergy/ros2/fedora-44-x86_64/10436705-ros-jazzy-rosgraph-msgs/backend.log by gzip [2026-05-08 11:43:52,820][ INFO][PID:471554] Running command 'gzip /var/lib/copr/public_html/results/hellaenergy/ros2/fedora-44-x86_64/10436705-ros-jazzy-rosgraph-msgs/backend.log' as PID 495557