[taskcluster 2026-07-02T12:21:48.020Z] Worker Type (gecko-t/t-linux-docker-amd) settings:
[taskcluster 2026-07-02T12:21:48.020Z]   {
[taskcluster 2026-07-02T12:21:48.020Z]     "generic-worker": {
[taskcluster 2026-07-02T12:21:48.020Z]       "config": {
[taskcluster 2026-07-02T12:21:48.020Z]         "headlessTasks": true
[taskcluster 2026-07-02T12:21:48.020Z]       },
[taskcluster 2026-07-02T12:21:48.020Z]       "engine": "multiuser",
[taskcluster 2026-07-02T12:21:48.020Z]       "go-arch": "amd64",
[taskcluster 2026-07-02T12:21:48.020Z]       "go-os": "linux",
[taskcluster 2026-07-02T12:21:48.020Z]       "go-version": "go1.26.2",
[taskcluster 2026-07-02T12:21:48.020Z]       "release": "https://github.com/taskcluster/taskcluster/releases/tag/v99.2.1",
[taskcluster 2026-07-02T12:21:48.020Z]       "revision": "ddb9ce7efdb98ae2d0917b69778e9f3cd125e07f",
[taskcluster 2026-07-02T12:21:48.020Z]       "source": "https://github.com/taskcluster/taskcluster/commits/ddb9ce7efdb98ae2d0917b69778e9f3cd125e07f",
[taskcluster 2026-07-02T12:21:48.020Z]       "version": "99.2.1"
[taskcluster 2026-07-02T12:21:48.020Z]     },
[taskcluster 2026-07-02T12:21:48.020Z]     "image": "projects/taskcluster-imaging/global/images/gw-fxci-gcp-l1-2404-amd64-headless-googlecompute-2026-05-04",
[taskcluster 2026-07-02T12:21:48.020Z]     "instance-id": "2174287828965124555",
[taskcluster 2026-07-02T12:21:48.020Z]     "instance-type": "projects/887720501152/machineTypes/c3d-standard-8-lssd",
[taskcluster 2026-07-02T12:21:48.020Z]     "local-ipv4": "10.128.3.179",
[taskcluster 2026-07-02T12:21:48.020Z]     "project-id": "fxci-production-level1-workers",
[taskcluster 2026-07-02T12:21:48.020Z]     "public-hostname": "gecko-t-t-linux-docker-amd-ar2f2fygr0yoflfjdu9faa.c.fxci-production-level1-workers.internal",
[taskcluster 2026-07-02T12:21:48.020Z]     "public-ipv4": "34.56.74.148",
[taskcluster 2026-07-02T12:21:48.020Z]     "region": "us-central1",
[taskcluster 2026-07-02T12:21:48.020Z]     "zone": "us-central1-f"
[taskcluster 2026-07-02T12:21:48.020Z]   }
[taskcluster 2026-07-02T12:21:48.020Z] Task ID: NQ2WkKhNQG-W25GaiYwT6A
[taskcluster 2026-07-02T12:21:48.020Z] === Task Starting ===
[taskcluster 2026-07-02T12:21:48.777Z] [mounts] No existing writable directory cache 'gecko-level-1-uv-v3-5ddaa3ce44d7548e0d3c' - creating /home/generic-worker/caches/Wz6bRFsGQsCobveHpJK6NA
[taskcluster 2026-07-02T12:21:48.777Z] [mounts] Creating directory /home/task_178299477420515/cache0
[taskcluster 2026-07-02T12:21:48.786Z] [mounts] Successfully mounted writable directory cache '/home/task_178299477420515/cache0'
[taskcluster 2026-07-02T12:21:48.786Z] [mounts] No existing writable directory cache 'gecko-level-1-pip-v3-5ddaa3ce44d7548e0d3c' - creating /home/generic-worker/caches/SnIPDrwmSLOhC-rZKpXXQA
[taskcluster 2026-07-02T12:21:48.786Z] [mounts] Creating directory /home/task_178299477420515/cache1
[taskcluster 2026-07-02T12:21:48.795Z] [mounts] Successfully mounted writable directory cache '/home/task_178299477420515/cache1'
[taskcluster 2026-07-02T12:21:48.795Z] [mounts] No existing writable directory cache 'gecko-level-1-checkouts-git-shallow-v3-5ddaa3ce44d7548e0d3c' - creating /home/generic-worker/caches/AP5niqMDQ0a4-LDrGF6zHA
[taskcluster 2026-07-02T12:21:48.795Z] [mounts] Creating directory /home/task_178299477420515/cache2
[taskcluster 2026-07-02T12:21:48.803Z] [mounts] Successfully mounted writable directory cache '/home/task_178299477420515/cache2'
[taskcluster 2026-07-02T12:21:48.803Z] [mounts] Downloading task QPLoVjv_TpqZZJQq8m4dbw artifact public/image.tar.zst to /home/generic-worker/downloads/bRmcH3ohQDuixwTkzOjjmQ
[taskcluster 2026-07-02T12:21:51.052Z] [mounts] Downloaded 336414383 bytes with SHA256 a43269d590f103a144aee648343c5d67a9aea3b6ef6814b6175ef3050088582d from task QPLoVjv_TpqZZJQq8m4dbw artifact public/image.tar.zst to /home/generic-worker/downloads/bRmcH3ohQDuixwTkzOjjmQ
[taskcluster:warn 2026-07-02T12:21:51.052Z] [mounts] Download /home/generic-worker/downloads/bRmcH3ohQDuixwTkzOjjmQ of task QPLoVjv_TpqZZJQq8m4dbw artifact public/image.tar.zst has SHA256 a43269d590f103a144aee648343c5d67a9aea3b6ef6814b6175ef3050088582d but task payload does not declare a required value, so content authenticity cannot be verified
[taskcluster 2026-07-02T12:21:51.053Z] [mounts] File mount "dockerimage" handled by registered handler (cache: /home/generic-worker/downloads/bRmcH3ohQDuixwTkzOjjmQ, SHA256: a43269d590f103a144aee648343c5d67a9aea3b6ef6814b6175ef3050088582d)
[taskcluster 2026-07-02T12:21:51.053Z] [d2g] Loading docker image
[taskcluster 2026-07-02T12:22:01.762Z] [d2g] Loaded docker image "lint:latest"
[taskcluster 2026-07-02T12:22:01.762Z] Executing command 0: docker run -t --name taskcontainer_Genv74iZRqCypvzYpNSq5A --memory-swap -1 --pids-limit -1 --pull=never --log-driver=none --cap-add=SYS_PTRACE '--add-host=localhost.localdomain:127.0.0.1' -v '/home/task_178299477420515/cache0:/builds/worker/.task-cache/uv' -v '/home/task_178299477420515/cache1:/builds/worker/.task-cache/pip' -v /home/task_178299477420515/cache2:/builds/worker/checkouts --add-host=taskcluster:host-gateway --env-file 'env.list' 8ab92210e69f6d0db2ee236dfaf7b903a7af99246705bfe1dcdd8c25728798ef /builds/worker/bin/run-task-git --gecko-checkout=/builds/worker/checkouts/gecko --gecko-shallow-clone --task-cwd=/builds/worker/checkouts/gecko -- bash -cx './mach lint -v -l lintpref -f treeherder -f json:/builds/worker/mozlint.json .'
[setup 2026-07-02T12:22:05.354+00:00] run-task started in /builds/worker
[setup 2026-07-02T12:22:05.354+00:00] Invoked by command: --gecko-checkout=/builds/worker/checkouts/gecko --gecko-shallow-clone --task-cwd=/builds/worker/checkouts/gecko -- bash -cx ./mach lint -v -l lintpref -f treeherder -f json:/builds/worker/mozlint.json .
[setup 2026-07-02T12:22:05.355+00:00] Python version: 3.13.5
[setup 2026-07-02T12:22:05.355+00:00] Subprocess python version: 
3.13.5
3.13.5
[cache 2026-07-02T12:22:05.389+00:00] cache /builds/worker/.task-cache/pip is empty; writing requirements: gid=1000 uid=1000 version=1
[cache 2026-07-02T12:22:05.389+00:00] cache /builds/worker/.task-cache/uv is empty; writing requirements: gid=1000 uid=1000 version=1
[cache 2026-07-02T12:22:05.389+00:00] cache /builds/worker/checkouts is empty; writing requirements: gid=1000 uid=1000 version=1
[volume 2026-07-02T12:22:05.389+00:00] changing ownership of volume /builds/worker/.task-cache/npm to 1000:1000
[volume 2026-07-02T12:22:05.389+00:00] volume /builds/worker/.task-cache/pip is a cache
[volume 2026-07-02T12:22:05.389+00:00] volume /builds/worker/.task-cache/uv is a cache
[volume 2026-07-02T12:22:05.389+00:00] volume /builds/worker/checkouts is a cache
[setup 2026-07-02T12:22:05.390+00:00] running as worker:worker
[vcs 2026-07-02T12:22:05.390+00:00] executing ['git', 'config', '--global', '--add', 'safe.directory', '/builds/worker/checkouts/gecko']
[vcs 2026-07-02T12:22:05.391+00:00] executing ['git', 'clone', '--depth=1', '--no-checkout', 'https://github.com/mozilla-firefox/firefox', '/builds/worker/checkouts/gecko']
[vcs 2026-07-02T12:22:05.393+00:00] Cloning into '/builds/worker/checkouts/gecko'...
[vcs 2026-07-02T12:23:49.934+00:00] executing ['git', 'fetch', '--depth=1', 'https://github.com/nicholaspoon03/firefox', 'd301517ebd399b28211f53e0efdd89bf1664611b', 'refs/heads/bug2050875']
[vcs 2026-07-02T12:23:50.681+00:00] From https://github.com/nicholaspoon03/firefox
[vcs 2026-07-02T12:23:50.681+00:00]  * branch                  d301517ebd399b28211f53e0efdd89bf1664611b -> FETCH_HEAD
[vcs 2026-07-02T12:23:50.681+00:00]  * branch                  bug2050875 -> FETCH_HEAD
[vcs 2026-07-02T12:23:50.683+00:00] executing ['git', 'checkout', '-f', '-B', 'bug2050875', 'd301517ebd399b28211f53e0efdd89bf1664611b']
[vcs 2026-07-02T12:24:16.553+00:00] Switched to a new branch 'bug2050875'
[vcs 2026-07-02T12:24:16.599+00:00] cleaning git checkout...
[vcs 2026-07-02T12:24:16.599+00:00] executing ['git', 'clean', '-nxdff']
[vcs 2026-07-02T12:24:17.837+00:00] removing []
[vcs 2026-07-02T12:24:17.837+00:00] successfully cleaned git checkout!
[vcs 2026-07-02T12:24:17.839+00:00] TinderboxPrint:<a href='https://github.com/nicholaspoon03/firefox/commit/d301517ebd399b28211f53e0efdd89bf1664611b' title='Built from firefox commit d301517ebd399b28211f53e0efdd89bf1664611b'>d301517ebd399b28211f53e0efdd89bf1664611b</a>
[setup 2026-07-02T12:24:17.839+00:00] GECKO_PATH is /builds/worker/checkouts/gecko
[setup 2026-07-02T12:24:17.839+00:00] MOZ_FETCHES_DIR is /builds/worker/fetches
[setup 2026-07-02T12:24:17.839+00:00] MOZ_PYTHON_HOME is /builds/worker/fetches/python
[setup 2026-07-02T12:24:17.839+00:00] MOZ_UV_HOME is /builds/worker/fetches/uv
[setup 2026-07-02T12:24:17.839+00:00] PIP_CACHE_DIR is /builds/worker/.task-cache/pip
[setup 2026-07-02T12:24:17.839+00:00] UV_CACHE_DIR is /builds/worker/.task-cache/uv
[setup 2026-07-02T12:24:17.839+00:00] GECKO_PATH is /builds/worker/checkouts/gecko
[fetches 2026-07-02T12:24:17.839+00:00] fetching artifacts
[fetches 2026-07-02T12:24:17.839+00:00] executing ['/usr/bin/python3', '-u', '/builds/worker/bin/fetch-content', 'task-artifacts']
attempt 1/5
Downloading https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/Xbd5S1xyRlaaC_2F84_cSQ/artifacts/public/build/python.tar.zst to /builds/worker/fetches/python.tar.zst
attempt 1/5Downloading https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/Xbd5S1xyRlaaC_2F84_cSQ/artifacts/public/build/python.tar.zst

Downloading https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/LKQBsO-0TsqZmomFn5K0ww/artifacts/public/build/uv.tar.zst to /builds/worker/fetches/uv.tar.zst
Downloading https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/LKQBsO-0TsqZmomFn5K0ww/artifacts/public/build/uv.tar.zst
https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/LKQBsO-0TsqZmomFn5K0ww/artifacts/public/build/uv.tar.zst resolved to 12952527 bytes with sha256 e2060f2278780097936c423bc0ccc98a0a487c2bf71a88a1a0a2f9ac964e356e in 0.502s
Verified size of https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/LKQBsO-0TsqZmomFn5K0ww/artifacts/public/build/uv.tar.zst
Extracting /builds/worker/fetches/uv.tar.zst to /builds/worker/fetches
/builds/worker/fetches/uv.tar.zst extracted in 0.067s
Removing /builds/worker/fetches/uv.tar.zst
https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/Xbd5S1xyRlaaC_2F84_cSQ/artifacts/public/build/python.tar.zst resolved to 110452602 bytes with sha256 ccdba4989621d897853e6ecbfe02b177804a2f96cffaa3ca2ed9ba5e015a7e15 in 2.102s
Verified size of https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/Xbd5S1xyRlaaC_2F84_cSQ/artifacts/public/build/python.tar.zst
Extracting /builds/worker/fetches/python.tar.zst to /builds/worker/fetches
/builds/worker/fetches/python.tar.zst extracted in 0.810s
Removing /builds/worker/fetches/python.tar.zst
PERFHERDER_DATA: {"framework": {"name": "build_metrics"}, "suites": [{"name": "fetch_content", "value": 2.9190732739999703, "lowerIsBetter": true, "shouldAlert": false, "subtests": []}]}
[fetches 2026-07-02T12:24:20.831+00:00] finished fetching artifacts
[task 2026-07-02T12:24:20.831+00:00] executing ['bash', '-cx', './mach lint -v -l lintpref -f treeherder -f json:/builds/worker/mozlint.json .']
[task 2026-07-02T12:24:20.833+00:00] bash: warning: setlocale: LC_ALL: cannot change locale (en_US.UTF-8): No such file or directory
[task 2026-07-02T12:24:20.833+00:00] + ./mach lint -v -l lintpref -f treeherder -f json:/builds/worker/mozlint.json .
[task 2026-07-02T12:24:30.269+00:00] Creating default state directory: /builds/worker/.mozbuild
[task 2026-07-02T12:24:30.269+00:00] Creating local state directory: /builds/worker/.mozbuild/srcdirs/gecko-8a5b87fe5d69
[task 2026-07-02T12:24:30.269+00:00] Creating the 'lint' site at /builds/worker/.mozbuild/srcdirs/gecko-8a5b87fe5d69/_virtualenvs/lint
[task 2026-07-02T12:24:45.393+00:00] 12:24:45.393 lintpref (109) | Passing the following paths:
[task 2026-07-02T12:24:45.393+00:00] /builds/worker/checkouts/gecko/browser/app/profile
[task 2026-07-02T12:24:45.397+00:00] 12:24:45.397 lintpref (107) | Passing the following paths:
[task 2026-07-02T12:24:45.397+00:00] /builds/worker/checkouts/gecko/devtools/client/preferences
[task 2026-07-02T12:24:45.398+00:00] 12:24:45.397 lintpref (108) | Passing the following paths:
[task 2026-07-02T12:24:45.398+00:00] /builds/worker/checkouts/gecko/mobile/android/app
[task 2026-07-02T12:24:45.398+00:00] 12:24:45.398 lintpref (110) | Passing the following paths:
[task 2026-07-02T12:24:45.399+00:00] /builds/worker/checkouts/gecko/mobile/android/locales
[task 2026-07-02T12:24:45.399+00:00] 12:24:45.398 lintpref (112) | Passing the following paths:
[task 2026-07-02T12:24:45.400+00:00] /builds/worker/checkouts/gecko/mobile/android/installer
[task 2026-07-02T12:24:45.400+00:00] 12:24:45.399 lintpref (111) | Passing the following paths:
[task 2026-07-02T12:24:45.401+00:00] /builds/worker/checkouts/gecko/modules/libpref/init
[task 2026-07-02T12:24:45.409+00:00] 12:24:45.409 lintpref (113) | Passing the following paths:
[task 2026-07-02T12:24:45.409+00:00] /builds/worker/checkouts/gecko/browser/branding
[task 2026-07-02T12:24:46.122+00:00] 12:24:46.122 lintpref (111) | Finished in 0.74 seconds
[task 2026-07-02T12:24:46.280+00:00] 12:24:46.280 lintpref (109) | Finished in 0.90 seconds
[task 2026-07-02T12:24:46.282+00:00] 12:24:46.281 lintpref (107) | Finished in 0.90 seconds
[task 2026-07-02T12:24:46.289+00:00] 12:24:46.289 lintpref (113) | Finished in 0.91 seconds
[task 2026-07-02T12:24:46.302+00:00] 12:24:46.302 lintpref (108) | Finished in 0.92 seconds
[task 2026-07-02T12:24:46.337+00:00] 12:24:46.337 lintpref (110) | Finished in 0.95 seconds
[task 2026-07-02T12:24:46.348+00:00] 12:24:46.347 lintpref (112) | Finished in 0.96 seconds
[task 2026-07-02T12:24:46.369+00:00] No lint issues found.
[taskcluster 2026-07-02T12:24:51.233Z]                        Exit Code: 0
[taskcluster 2026-07-02T12:24:51.233Z]                        User Time: 16.037ms
[taskcluster 2026-07-02T12:24:51.233Z]                      Kernel Time: 12.336ms
[taskcluster 2026-07-02T12:24:51.233Z]                        Wall Time: 2m49.470813986s
[taskcluster 2026-07-02T12:24:51.233Z]  Average Available System Memory: 30.33 GiB
[taskcluster 2026-07-02T12:24:51.233Z]       Average System Memory Used: 1.01 GiB
[taskcluster 2026-07-02T12:24:51.233Z]          Peak System Memory Used: 1.40 GiB
[taskcluster 2026-07-02T12:24:51.233Z]              Total System Memory: 31.34 GiB
[taskcluster 2026-07-02T12:24:51.233Z]                           Result: SUCCEEDED
[taskcluster 2026-07-02T12:24:51.234Z] === Task Finished ===
[taskcluster 2026-07-02T12:24:51.234Z] Task Duration: 2m49.471282516s
[taskcluster 2026-07-02T12:24:51.989Z] [mounts] Preserving cache: Moving "/home/task_178299477420515/cache0" to "/home/generic-worker/caches/Wz6bRFsGQsCobveHpJK6NA"
[taskcluster 2026-07-02T12:24:51.989Z] [mounts] Preserving cache: Moving "/home/task_178299477420515/cache1" to "/home/generic-worker/caches/SnIPDrwmSLOhC-rZKpXXQA"
[taskcluster 2026-07-02T12:24:51.989Z] [mounts] Preserving cache: Moving "/home/task_178299477420515/cache2" to "/home/generic-worker/caches/AP5niqMDQ0a4-LDrGF6zHA"