Use tox-uv instead of manually shelling out to uv #114
firefoxci-taskcluster / Decision Task
succeeded
Feb 10, 2026 in 1m 45s
FirefoxCI (pull_request)
The task that creates all of the other tasks in the task graph
Details
View task in Taskcluster | View logs in Taskcluster | View task group in Taskcluster
Task Status
Started: 2026-02-10T15:54:10.616Z
Resolved: 2026-02-10T15:54:26.893Z
Task Execution Time: 16 seconds, 277 milliseconds
Task Status: completed
Reason Resolved: completed
RunId: 0
Artifacts
- public/actions.json
- public/docker-contexts/fetch.tar.gz
- public/docker-contexts/python.tar.gz
- public/fetch-content
- public/full-task-graph.json
- public/label-to-taskid.json
- public/logs/live_backing.log
- public/logs/live.log
- public/optimizations.log
- public/parameters.yml
- public/runnable-jobs.json
- public/run-task
- public/target-tasks.json
- public/task-graph.json
[taskcluster 2026-02-10T15:54:10.685Z] Worker Type (mozilla-1/decision) settings:
[taskcluster 2026-02-10T15:54:10.685Z] {
[taskcluster 2026-02-10T15:54:10.685Z] "config": {
[taskcluster 2026-02-10T15:54:10.685Z] "deploymentId": ""
[taskcluster 2026-02-10T15:54:10.685Z] },
[taskcluster 2026-02-10T15:54:10.685Z] "generic-worker": {
[taskcluster 2026-02-10T15:54:10.685Z] "config": {
[taskcluster 2026-02-10T15:54:10.685Z] "headlessTasks": true
[taskcluster 2026-02-10T15:54:10.685Z] },
[taskcluster 2026-02-10T15:54:10.685Z] "engine": "multiuser",
[taskcluster 2026-02-10T15:54:10.685Z] "go-arch": "amd64",
[taskcluster 2026-02-10T15:54:10.685Z] "go-os": "linux",
[taskcluster 2026-02-10T15:54:10.685Z] "go-version": "go1.25.5",
[taskcluster 2026-02-10T15:54:10.685Z] "release": "https://github.com/taskcluster/taskcluster/releases/tag/v95.1.3",
[taskcluster 2026-02-10T15:54:10.685Z] "revision": "300ac23a15bb11e577f3a3d116a570fde948337e",
[taskcluster 2026-02-10T15:54:10.685Z] "source": "https://github.com/taskcluster/taskcluster/commits/300ac23a15bb11e577f3a3d116a570fde948337e",
[taskcluster 2026-02-10T15:54:10.685Z] "version": "95.1.3"
[taskcluster 2026-02-10T15:54:10.685Z] },
[taskcluster 2026-02-10T15:54:10.685Z] "image": "projects/taskcluster-imaging/global/images/gw-fxci-gcp-l1-2404-amd64-headless-googlecompute-2026-01-14",
[taskcluster 2026-02-10T15:54:10.685Z] "instance-id": "6586002175877900991",
[taskcluster 2026-02-10T15:54:10.685Z] "instance-type": "projects/887720501152/machineTypes/n2-standard-2",
[taskcluster 2026-02-10T15:54:10.685Z] "local-ipv4": "10.128.0.23",
[taskcluster 2026-02-10T15:54:10.685Z] "project-id": "fxci-production-level1-workers",
[taskcluster 2026-02-10T15:54:10.685Z] "public-hostname": "mozilla-1-decision-afwqkcshtcgd7zkbquhi5w.c.fxci-production-level1-workers.internal",
[taskcluster 2026-02-10T15:54:10.685Z] "public-ipv4": "35.226.162.69",
[taskcluster 2026-02-10T15:54:10.685Z] "region": "us-central1",
[taskcluster 2026-02-10T15:54:10.685Z] "zone": "us-central1-b"
[taskcluster 2026-02-10T15:54:10.685Z] }
[taskcluster 2026-02-10T15:54:10.685Z] Task ID: FPXTyfJkR9aShCDnVFj_Vw
[taskcluster 2026-02-10T15:54:10.685Z] === Task Starting ===
[taskcluster 2026-02-10T15:54:12.590Z] [mounts] No existing writable directory cache 'mozilla-project-simple-github-level-1-checkouts-sparse-v3' - creating /home/generic-worker/caches/BiofjVdwQNe880LHBJA84w
[taskcluster 2026-02-10T15:54:12.590Z] [mounts] Creating directory /home/task_177073884993151/cache0
[taskcluster 2026-02-10T15:54:12.604Z] [mounts] Successfully mounted writable directory cache '/home/task_177073884993151/cache0'
[taskcluster 2026-02-10T15:54:12.604Z] [d2g] Loading docker image
[taskcluster 2026-02-10T15:54:21.205Z] [d2g] Loaded docker image "docker.io/mozillareleases/taskgraph:decision-v18.1.0@sha256:e89736b69b43595f66beb86d88eaf4fdd9faccf56fdec8042e939bab4f31b53a"
[taskcluster 2026-02-10T15:54:21.205Z] Executing command 0: docker run -t --name taskcontainer_NFljt6GkQUepPxp25podww --memory-swap -1 --pids-limit -1 '--add-host=localhost.localdomain:127.0.0.1' -v /home/task_177073884993151/cache0:/builds/worker/checkouts --add-host=taskcluster:host-gateway --env-file 'env.list' 'mozillareleases/taskgraph:decision-v18.1.0@sha256:e89736b69b43595f66beb86d88eaf4fdd9faccf56fdec8042e939bab4f31b53a' run-task --simple_github-checkout=/builds/worker/checkouts/src -- bash -cx 'cd /builds/worker/checkouts/src && ln -s /builds/worker/artifacts artifacts && taskgraph decision --pushlog-id='\''0'\'' --pushdate='\''0'\'' --project='\''simple-github'\'' --owner='\''Eijebong@users.noreply.github.com'\'' --level='\''1'\'' --repository-type=git --tasks-for='\''github-pull-request'\'' --base-repository='\''https://github.com/mozilla-releng/simple-github'\'' --base-ref='\''main'\'' --base-rev='\''1e7c12142657ab9ab87b323701b67d85a5ec27fe'\'' --head-repository='\''https://github.com/Eijebong/simple-github'\'' --head-ref='\''fix-tox-uv'\'' --head-rev='\''9c7d4b6b049114a18f19cd9c953c65c1cc542ed7'\''
[taskcluster 2026-02-10T15:54:21.205Z] '
[setup 2026-02-10T15:54:22.811+00:00] run-task started in /
[setup 2026-02-10T15:54:22.811+00:00] Invoked by command: --simple_github-checkout=/builds/worker/checkouts/src -- bash -cx cd /builds/worker/checkouts/src && ln -s /builds/worker/artifacts artifacts && taskgraph decision --pushlog-id='0' --pushdate='0' --project='simple-github' --owner='Eijebong@users.noreply.github.com' --level='1' --repository-type=git --tasks-for='github-pull-request' --base-repository='https://github.com/mozilla-releng/simple-github' --base-ref='main' --base-rev='1e7c12142657ab9ab87b323701b67d85a5ec27fe' --head-repository='https://github.com/Eijebong/simple-github' --head-ref='fix-tox-uv' --head-rev='9c7d4b6b049114a18f19cd9c953c65c1cc542ed7'
[setup 2026-02-10T15:54:22.811+00:00] Python version: 3.11.2
[setup 2026-02-10T15:54:22.811+00:00] Subprocess python version:
cpython-3.11.2-linux-x86_64-gnu /usr/bin/python3.11
cpython-3.11.2-linux-x86_64-gnu /usr/bin/python3 -> python3.11
[vcs 2026-02-10T15:54:22.926+00:00] WARNING: vcs checkout path (/builds/worker/checkouts/src) not in cache or volume; performance will likely suffer
[setup 2026-02-10T15:54:22.926+00:00] running as worker:worker
[vcs 2026-02-10T15:54:22.927+00:00] executing ['git', 'config', '--global', '--add', 'safe.directory', '/builds/worker/checkouts/src']
[vcs 2026-02-10T15:54:22.930+00:00] executing ['git', 'clone', 'https://github.com/mozilla-releng/simple-github', '/builds/worker/checkouts/src']
[vcs 2026-02-10T15:54:22.932+00:00] Cloning into '/builds/worker/checkouts/src'...
[vcs 2026-02-10T15:54:23.446+00:00] executing ['git', 'fetch', 'origin', '1e7c12142657ab9ab87b323701b67d85a5ec27fe']
[vcs 2026-02-10T15:54:23.633+00:00] From https://github.com/mozilla-releng/simple-github
[vcs 2026-02-10T15:54:23.633+00:00] * branch 1e7c12142657ab9ab87b323701b67d85a5ec27fe -> FETCH_HEAD
[vcs 2026-02-10T15:54:23.640+00:00] executing ['git', 'fetch', 'https://github.com/Eijebong/simple-github', 'fix-tox-uv']
[vcs 2026-02-10T15:54:23.917+00:00] From https://github.com/Eijebong/simple-github
[vcs 2026-02-10T15:54:23.917+00:00] * branch fix-tox-uv -> FETCH_HEAD
[vcs 2026-02-10T15:54:23.920+00:00] executing ['git', 'checkout', '-f', '-B', 'fix-tox-uv', '9c7d4b6b049114a18f19cd9c953c65c1cc542ed7']
[vcs 2026-02-10T15:54:23.927+00:00] Switched to a new branch 'fix-tox-uv'
[vcs 2026-02-10T15:54:23.928+00:00] cleaning git checkout...
[vcs 2026-02-10T15:54:23.928+00:00] executing ['git', 'clean', '-nxdff']
[vcs 2026-02-10T15:54:23.930+00:00] removing []
[vcs 2026-02-10T15:54:23.931+00:00] successfully cleaned git checkout!
[vcs 2026-02-10T15:54:23.933+00:00] TinderboxPrint:<a href='https://github.com/Eijebong/simple-github/commit/9c7d4b6b049114a18f19cd9c953c65c1cc542ed7' title='Built from simple-github commit 9c7d4b6b049114a18f19cd9c953c65c1cc542ed7'>9c7d4b6b049114a18f19cd9c953c65c1cc542ed7</a>
[task 2026-02-10T15:54:23.933+00:00] executing ['bash', '-cx', "cd /builds/worker/checkouts/src && ln -s /builds/worker/artifacts artifacts && taskgraph decision --pushlog-id='0' --pushdate='0' --project='simple-github' --owner='Eijebong@users.noreply.github.com' --level='1' --repository-type=git --tasks-for='github-pull-request' --base-repository='https://github.com/mozilla-releng/simple-github' --base-ref='main' --base-rev='1e7c12142657ab9ab87b323701b67d85a5ec27fe' --head-repository='https://github.com/Eijebong/simple-github' --head-ref='fix-tox-uv' --head-rev='9c7d4b6b049114a18f19cd9c953c65c1cc542ed7' \n"]
[task 2026-02-10T15:54:23.935+00:00] + cd /builds/worker/checkouts/src
[task 2026-02-10T15:54:23.935+00:00] + ln -s /builds/worker/artifacts artifacts
[task 2026-02-10T15:54:23.937+00:00] + taskgraph decision --pushlog-id=0 --pushdate=0 --project=simple-github --owner=Eijebong@users.noreply.github.com --level=1 --repository-type=git --tasks-for=github-pull-request --base-repository=https://github.com/mozilla-releng/simple-github --base-ref=main --base-rev=1e7c12142657ab9ab87b323701b67d85a5ec27fe --head-repository=https://github.com/Eijebong/simple-github --head-ref=fix-tox-uv --head-rev=9c7d4b6b049114a18f19cd9c953c65c1cc542ed7
[task 2026-02-10T15:54:24.573+00:00] 2026-02-10 15:54:24,572 - INFO - Loading graph configuration.
[task 2026-02-10T15:54:24.581+00:00] 2026-02-10 15:54:24,581 - WARNING - using default project parameters; add simple-github to PER_PROJECT_PARAMETERS in /usr/local/lib/python3.11/dist-packages/taskgraph/decision.py to customize behavior for this project
[task 2026-02-10T15:54:24.582+00:00] 2026-02-10 15:54:24,582 - INFO - Using Parameters(id=ea3ce75a9fb5) (from defaults)
[task 2026-02-10T15:54:24.582+00:00] 2026-02-10 15:54:24,582 - INFO - writing artifact file `parameters.yml`
[task 2026-02-10T15:54:24.592+00:00] 2026-02-10 15:54:24,592 - INFO - writing artifact file `actions.json`
[task 2026-02-10T15:54:24.593+00:00] 2026-02-10 15:54:24,593 - INFO - Loading kinds
[task 2026-02-10T15:54:24.595+00:00] 2026-02-10 15:54:24,595 - INFO - Generating full task set
[task 2026-02-10T15:54:24.621+00:00] 2026-02-10 15:54:24,620 - INFO - Writing docker-contexts/fetch.tar.gz for docker image fetch
[task 2026-02-10T15:54:24.645+00:00] 2026-02-10 15:54:24,645 - INFO - Writing docker-contexts/python.tar.gz for docker image python
[task 2026-02-10T15:54:24.653+00:00] 2026-02-10 15:54:24,653 - INFO - Generated 1 tasks for kind fetch
[task 2026-02-10T15:54:24.659+00:00] 2026-02-10 15:54:24,659 - INFO - Generated 2 tasks for kind test
[task 2026-02-10T15:54:24.666+00:00] 2026-02-10 15:54:24,666 - INFO - Generated 1 tasks for kind codecov
[task 2026-02-10T15:54:24.672+00:00] 2026-02-10 15:54:24,672 - INFO - Generated 2 tasks for kind docker-image
[task 2026-02-10T15:54:24.676+00:00] 2026-02-10 15:54:24,676 - INFO - Generating full task graph
[task 2026-02-10T15:54:24.676+00:00] 2026-02-10 15:54:24,676 - INFO - Full task graph contains 6 tasks and 6 dependencies
[task 2026-02-10T15:54:24.678+00:00] 2026-02-10 15:54:24,678 - INFO - writing artifact file `full-task-graph.json`
[task 2026-02-10T15:54:24.678+00:00] 2026-02-10 15:54:24,678 - INFO - writing artifact file `runnable-jobs.json`
[task 2026-02-10T15:54:24.679+00:00] 2026-02-10 15:54:24,679 - INFO - Generating target task set
[task 2026-02-10T15:54:24.679+00:00] 2026-02-10 15:54:24,679 - INFO - Filter filter_target_tasks pruned 3 tasks (3 remain)
[task 2026-02-10T15:54:24.680+00:00] 2026-02-10 15:54:24,679 - INFO - writing artifact file `target-tasks.json`
[task 2026-02-10T15:54:24.681+00:00] 2026-02-10 15:54:24,679 - INFO - Generating target task graph
[task 2026-02-10T15:54:24.682+00:00] 2026-02-10 15:54:24,679 - INFO - Adding 2 tasks with `always_target` attribute
[task 2026-02-10T15:54:24.682+00:00] 2026-02-10 15:54:24,679 - INFO - Generating optimized task graph
[task 2026-02-10T15:54:24.682+00:00] 2026-02-10 15:54:24,680 - INFO - No tasks removed during optimization
[task 2026-02-10T15:54:25.054+00:00] 2026-02-10 15:54:25,054 - INFO - Replaced 3 tasks by index-search (index-search) during optimization.
[task 2026-02-10T15:54:25.055+00:00] 2026-02-10 15:54:25,054 - INFO - writing artifact file `task-graph.json`
[task 2026-02-10T15:54:25.055+00:00] 2026-02-10 15:54:25,055 - INFO - writing artifact file `label-to-taskid.json`
[task 2026-02-10T15:54:25.057+00:00] 2026-02-10 15:54:25,057 - INFO - Creating task with taskId L9D0ZJxvRp2TmboHq5MkvA for test-unit
[task 2026-02-10T15:54:25.061+00:00] 2026-02-10 15:54:25,060 - INFO - Creating task with taskId JuPDA8MzS0C-9AVyMV34Ow for test-type-check
[task 2026-02-10T15:54:25.212+00:00] 2026-02-10 15:54:25,211 - INFO - Creating task with taskId D74OpscZRz69GbCbB-bN5w for codecov-upload
[taskcluster 2026-02-10T15:54:25.611Z] Exit Code: 0
[taskcluster 2026-02-10T15:54:25.611Z] User Time: 13.711ms
[taskcluster 2026-02-10T15:54:25.611Z] Kernel Time: 19.587ms
[taskcluster 2026-02-10T15:54:25.611Z] Wall Time: 4.405416853s
[taskcluster 2026-02-10T15:54:25.611Z] Average Available System Memory: 7.12 GiB
[taskcluster 2026-02-10T15:54:25.611Z] Average System Memory Used: 649.12 MiB
[taskcluster 2026-02-10T15:54:25.611Z] Peak System Memory Used: 664.88 MiB
[taskcluster 2026-02-10T15:54:25.611Z] Total System Memory: 7.75 GiB
[taskcluster 2026-02-10T15:54:25.611Z] Result: SUCCEEDED
[taskcluster 2026-02-10T15:54:25.612Z] === Task Finished ===
[taskcluster 2026-02-10T15:54:25.612Z] Task Duration: 4.406604728s
[taskcluster 2026-02-10T15:54:26.448Z] [mounts] Preserving cache: Moving "/home/task_177073884993151/cache0" to "/home/generic-worker/caches/BiofjVdwQNe880LHBJA84w"
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