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Fix sync_main on python 3.14 #781

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Merged
jcristau merged 2 commits into from
Feb 26, 2026

client: use new_event_loop as default loop_factory

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Merged

Fix sync_main on python 3.14 #781

client: use new_event_loop as default loop_factory
f223de9
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firefoxci-taskcluster / Decision Task succeeded Feb 26, 2026 in 2m 9s

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: 2026-02-26T12:01:09.567Z
Resolved: 2026-02-26T12:01:28.245Z
Task Execution Time: 18 seconds, 678 milliseconds
Task Status: completed
Reason Resolved: completed
TaskId: OWdjZZ4BQJajy-yRKWc2eA
RunId: 0

Artifacts

- public/actions.json
- public/docker-contexts/python3.11.tar.gz
- public/docker-contexts/python3.12.tar.gz
- public/docker-contexts/python3.13.tar.gz
- public/docker-contexts/python3.14.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 2026-02-26T12:01:09.656Z] Worker Type (scriptworker-1/decision) settings:
[taskcluster 2026-02-26T12:01:09.656Z]   {
[taskcluster 2026-02-26T12:01:09.656Z]     "config": {
[taskcluster 2026-02-26T12:01:09.656Z]       "deploymentId": ""
[taskcluster 2026-02-26T12:01:09.656Z]     },
[taskcluster 2026-02-26T12:01:09.656Z]     "generic-worker": {
[taskcluster 2026-02-26T12:01:09.656Z]       "config": {
[taskcluster 2026-02-26T12:01:09.656Z]         "headlessTasks": true
[taskcluster 2026-02-26T12:01:09.656Z]       },
[taskcluster 2026-02-26T12:01:09.656Z]       "engine": "multiuser",
[taskcluster 2026-02-26T12:01:09.656Z]       "go-arch": "amd64",
[taskcluster 2026-02-26T12:01:09.656Z]       "go-os": "linux",
[taskcluster 2026-02-26T12:01:09.656Z]       "go-version": "go1.25.5",
[taskcluster 2026-02-26T12:01:09.656Z]       "release": "https://github.com/taskcluster/taskcluster/releases/tag/v95.1.3",
[taskcluster 2026-02-26T12:01:09.656Z]       "revision": "300ac23a15bb11e577f3a3d116a570fde948337e",
[taskcluster 2026-02-26T12:01:09.656Z]       "source": "https://github.com/taskcluster/taskcluster/commits/300ac23a15bb11e577f3a3d116a570fde948337e",
[taskcluster 2026-02-26T12:01:09.656Z]       "version": "95.1.3"
[taskcluster 2026-02-26T12:01:09.656Z]     },
[taskcluster 2026-02-26T12:01:09.656Z]     "image": "projects/taskcluster-imaging/global/images/gw-fxci-gcp-l1-2404-amd64-headless-googlecompute-2026-01-14",
[taskcluster 2026-02-26T12:01:09.656Z]     "instance-id": "3015994070604286784",
[taskcluster 2026-02-26T12:01:09.656Z]     "instance-type": "projects/887720501152/machineTypes/n2-standard-2",
[taskcluster 2026-02-26T12:01:09.656Z]     "local-ipv4": "10.142.0.71",
[taskcluster 2026-02-26T12:01:09.656Z]     "project-id": "fxci-production-level1-workers",
[taskcluster 2026-02-26T12:01:09.656Z]     "public-hostname": "scriptworker-1-decision-nm-5ydnoqa6sxolvffgw-q.c.fxci-production-level1-workers.internal",
[taskcluster 2026-02-26T12:01:09.656Z]     "public-ipv4": "34.73.38.185",
[taskcluster 2026-02-26T12:01:09.656Z]     "region": "us-east1",
[taskcluster 2026-02-26T12:01:09.656Z]     "zone": "us-east1-d"
[taskcluster 2026-02-26T12:01:09.656Z]   }
[taskcluster 2026-02-26T12:01:09.656Z] Task ID: OWdjZZ4BQJajy-yRKWc2eA
[taskcluster 2026-02-26T12:01:09.656Z] === Task Starting ===
[taskcluster 2026-02-26T12:01:11.705Z] [d2g] Loading docker image
[taskcluster 2026-02-26T12:01:22.463Z] [d2g] Loaded docker image "docker.io/mozillareleases/taskgraph:decision-v19.2.1@sha256:6cf28e0019ac35234e3ad4dc42586161fb77e6791fd593b8440a53f2f8aff8db"
[taskcluster 2026-02-26T12:01:22.464Z] Executing command 0: docker run -t --name taskcontainer_b06CLODPQ_eR_Im_xkfhHw --memory-swap -1 --pids-limit -1 '--add-host=localhost.localdomain:127.0.0.1' --add-host=taskcluster:host-gateway --env-file 'env.list' 'mozillareleases/taskgraph:decision-v19.2.1@sha256:6cf28e0019ac35234e3ad4dc42586161fb77e6791fd593b8440a53f2f8aff8db' run-task --scriptworker-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='\''scriptworker'\'' --owner='\''jcristau@users.noreply.github.com'\'' --level='\''1'\'' --repository-type=git --tasks-for='\''github-pull-request'\'' --base-repository='\''https://github.com/mozilla-releng/scriptworker'\'' --base-ref='\''main'\'' --base-rev='\''7e2a3c627129d93fc78ace218be1086ab82d19ab'\'' --head-repository='\''https://github.com/jcristau/scriptworker'\'' --head-ref='\''event-loop-py314'\'' --head-rev='\''f223de90ae5bb0e43061c2826a3d9e38c5f084db'\'' 
[taskcluster 2026-02-26T12:01:22.464Z] '
[setup 2026-02-26T12:01:23.416+00:00] run-task started in /
[setup 2026-02-26T12:01:23.416+00:00] Invoked by command: --scriptworker-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='scriptworker' --owner='jcristau@users.noreply.github.com' --level='1' --repository-type=git --tasks-for='github-pull-request' --base-repository='https://github.com/mozilla-releng/scriptworker' --base-ref='main' --base-rev='7e2a3c627129d93fc78ace218be1086ab82d19ab' --head-repository='https://github.com/jcristau/scriptworker' --head-ref='event-loop-py314' --head-rev='f223de90ae5bb0e43061c2826a3d9e38c5f084db' 

[setup 2026-02-26T12:01:23.416+00:00] Python version: 3.11.2
[setup 2026-02-26T12:01:23.416+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 2026-02-26T12:01:23.539+00:00] WARNING: vcs checkout path (/builds/worker/checkouts/src) not in cache or volume; performance will likely suffer
[setup 2026-02-26T12:01:23.540+00:00] running as worker:worker
[vcs 2026-02-26T12:01:23.540+00:00] executing ['git', 'config', '--global', '--add', 'safe.directory', '/builds/worker/checkouts/src']
[vcs 2026-02-26T12:01:23.543+00:00] executing ['git', 'clone', 'https://github.com/mozilla-releng/scriptworker', '/builds/worker/checkouts/src']
[vcs 2026-02-26T12:01:23.545+00:00] Cloning into '/builds/worker/checkouts/src'...
[vcs 2026-02-26T12:01:24.426+00:00] executing ['git', 'fetch', 'origin', '7e2a3c627129d93fc78ace218be1086ab82d19ab']
[vcs 2026-02-26T12:01:24.596+00:00] From https://github.com/mozilla-releng/scriptworker
[vcs 2026-02-26T12:01:24.596+00:00]  * branch            7e2a3c627129d93fc78ace218be1086ab82d19ab -> FETCH_HEAD
[vcs 2026-02-26T12:01:24.603+00:00] executing ['git', 'fetch', 'https://github.com/jcristau/scriptworker', 'event-loop-py314']
[vcs 2026-02-26T12:01:24.836+00:00] From https://github.com/jcristau/scriptworker
[vcs 2026-02-26T12:01:24.836+00:00]  * branch            event-loop-py314 -> FETCH_HEAD
[vcs 2026-02-26T12:01:24.839+00:00] executing ['git', 'checkout', '-f', '-B', 'event-loop-py314', 'f223de90ae5bb0e43061c2826a3d9e38c5f084db']
[vcs 2026-02-26T12:01:24.924+00:00] Switched to a new branch 'event-loop-py314'
[vcs 2026-02-26T12:01:24.925+00:00] cleaning git checkout...
[vcs 2026-02-26T12:01:24.925+00:00] executing ['git', 'clean', '-nxdff']
[vcs 2026-02-26T12:01:24.928+00:00] removing []
[vcs 2026-02-26T12:01:24.928+00:00] successfully cleaned git checkout!
[vcs 2026-02-26T12:01:24.931+00:00] TinderboxPrint:<a href='https://github.com/jcristau/scriptworker/commit/f223de90ae5bb0e43061c2826a3d9e38c5f084db' title='Built from scriptworker commit f223de90ae5bb0e43061c2826a3d9e38c5f084db'>f223de90ae5bb0e43061c2826a3d9e38c5f084db</a>
[task 2026-02-26T12:01:24.931+00:00] executing ['bash', '-cx', "cd /builds/worker/checkouts/src && ln -s /builds/worker/artifacts artifacts && taskgraph decision --pushlog-id='0' --pushdate='0' --project='scriptworker' --owner='jcristau@users.noreply.github.com' --level='1' --repository-type=git --tasks-for='github-pull-request' --base-repository='https://github.com/mozilla-releng/scriptworker' --base-ref='main' --base-rev='7e2a3c627129d93fc78ace218be1086ab82d19ab' --head-repository='https://github.com/jcristau/scriptworker' --head-ref='event-loop-py314' --head-rev='f223de90ae5bb0e43061c2826a3d9e38c5f084db' \n"]
[task 2026-02-26T12:01:24.933+00:00] + cd /builds/worker/checkouts/src
[task 2026-02-26T12:01:24.933+00:00] + ln -s /builds/worker/artifacts artifacts
[task 2026-02-26T12:01:24.934+00:00] + taskgraph decision --pushlog-id=0 --pushdate=0 --project=scriptworker --owner=jcristau@users.noreply.github.com --level=1 --repository-type=git --tasks-for=github-pull-request --base-repository=https://github.com/mozilla-releng/scriptworker --base-ref=main --base-rev=7e2a3c627129d93fc78ace218be1086ab82d19ab --head-repository=https://github.com/jcristau/scriptworker --head-ref=event-loop-py314 --head-rev=f223de90ae5bb0e43061c2826a3d9e38c5f084db
[task 2026-02-26T12:01:25.618+00:00] 2026-02-26 12:01:25,618 - INFO - Loading graph configuration.
[task 2026-02-26T12:01:25.627+00:00] 2026-02-26 12:01:25,627 - WARNING - using default project parameters; add scriptworker to PER_PROJECT_PARAMETERS in /usr/local/lib/python3.11/dist-packages/taskgraph/decision.py to customize behavior for this project
[task 2026-02-26T12:01:25.628+00:00] 2026-02-26 12:01:25,628 - INFO - Using Parameters(id=46ca9569c527) (from defaults)
[task 2026-02-26T12:01:25.629+00:00] 2026-02-26 12:01:25,628 - INFO - writing artifact file `parameters.yml`
[task 2026-02-26T12:01:25.640+00:00] 2026-02-26 12:01:25,640 - INFO - writing artifact file `actions.json`
[task 2026-02-26T12:01:25.640+00:00] 2026-02-26 12:01:25,640 - INFO - Loading kinds
[task 2026-02-26T12:01:25.642+00:00] 2026-02-26 12:01:25,642 - INFO - Generating full task set
[task 2026-02-26T12:01:25.662+00:00] 2026-02-26 12:01:25,662 - INFO - Writing docker-contexts/python3.14.tar.gz for docker image python3.14
[task 2026-02-26T12:01:25.682+00:00] 2026-02-26 12:01:25,682 - INFO - Writing docker-contexts/python3.13.tar.gz for docker image python3.13
[task 2026-02-26T12:01:25.700+00:00] 2026-02-26 12:01:25,700 - INFO - Writing docker-contexts/python3.12.tar.gz for docker image python3.12
[task 2026-02-26T12:01:25.718+00:00] 2026-02-26 12:01:25,718 - INFO - Writing docker-contexts/python3.11.tar.gz for docker image python3.11
[task 2026-02-26T12:01:25.737+00:00] 2026-02-26 12:01:25,737 - INFO - Generated 4 tasks for kind docker-image
[task 2026-02-26T12:01:25.773+00:00] 2026-02-26 12:01:25,772 - INFO - Generated 9 tasks for kind tox
[task 2026-02-26T12:01:25.776+00:00] 2026-02-26 12:01:25,776 - INFO - Generated 1 tasks for kind pr
[task 2026-02-26T12:01:25.781+00:00] 2026-02-26 12:01:25,780 - INFO - Generating full task graph
[task 2026-02-26T12:01:25.781+00:00] 2026-02-26 12:01:25,781 - INFO - Full task graph contains 14 tasks and 9 dependencies
[task 2026-02-26T12:01:25.782+00:00] 2026-02-26 12:01:25,782 - INFO - writing artifact file `full-task-graph.json`
[task 2026-02-26T12:01:25.783+00:00] 2026-02-26 12:01:25,783 - INFO - writing artifact file `runnable-jobs.json`
[task 2026-02-26T12:01:25.784+00:00] 2026-02-26 12:01:25,783 - INFO - Generating target task set
[task 2026-02-26T12:01:25.784+00:00] 2026-02-26 12:01:25,784 - INFO - Filter filter_target_tasks pruned 4 tasks (10 remain)
[task 2026-02-26T12:01:25.784+00:00] 2026-02-26 12:01:25,784 - INFO - writing artifact file `target-tasks.json`
[task 2026-02-26T12:01:25.784+00:00] 2026-02-26 12:01:25,784 - INFO - Generating target task graph
[task 2026-02-26T12:01:25.784+00:00] 2026-02-26 12:01:25,784 - INFO - Adding 4 tasks with `always_target` attribute
[task 2026-02-26T12:01:25.784+00:00] 2026-02-26 12:01:25,784 - INFO - Generating optimized task graph
[task 2026-02-26T12:01:25.785+00:00] 2026-02-26 12:01:25,785 - INFO - No tasks removed during optimization
[task 2026-02-26T12:01:26.258+00:00] 2026-02-26 12:01:26,258 - INFO - Replaced 4 tasks by index-search (index-search) during optimization.
[task 2026-02-26T12:01:26.259+00:00] 2026-02-26 12:01:26,259 - INFO - writing artifact file `task-graph.json`
[task 2026-02-26T12:01:26.260+00:00] 2026-02-26 12:01:26,260 - INFO - writing artifact file `label-to-taskid.json`
[task 2026-02-26T12:01:26.263+00:00] 2026-02-26 12:01:26,262 - INFO - Creating task with taskId BJ3D-MY7S7ejsDqq32S3ZA for tox-check
[task 2026-02-26T12:01:26.264+00:00] 2026-02-26 12:01:26,264 - INFO - Creating task with taskId ImnFySv4SMeOprxrPI5zZw for tox-py312-cot
[task 2026-02-26T12:01:26.266+00:00] 2026-02-26 12:01:26,266 - INFO - Creating task with taskId N_r7OGtYQlm9R_7hOcxn3w for tox-py312
[task 2026-02-26T12:01:26.268+00:00] 2026-02-26 12:01:26,267 - INFO - Creating task with taskId DczWjWULReGJhGuko5r9xA for tox-py311-cot
[task 2026-02-26T12:01:26.271+00:00] 2026-02-26 12:01:26,270 - INFO - Creating task with taskId QNshEQcaSeeNU5Oh0MkYHg for tox-py313-cot
[task 2026-02-26T12:01:26.274+00:00] 2026-02-26 12:01:26,273 - INFO - Creating task with taskId LvDcMpheR_a5B51AiHWZsQ for tox-py313
[task 2026-02-26T12:01:26.277+00:00] 2026-02-26 12:01:26,277 - INFO - Creating task with taskId S7HK9PLORluyu2NKZFR1cw for tox-py314
[task 2026-02-26T12:01:26.279+00:00] 2026-02-26 12:01:26,279 - INFO - Creating task with taskId R8_7ZKD_Qpe7Thr5kwK-OA for tox-py314-cot
[task 2026-02-26T12:01:26.282+00:00] 2026-02-26 12:01:26,282 - INFO - Creating task with taskId N68IMv3gR7WtL6BIQ96WeA for tox-py311
[task 2026-02-26T12:01:26.461+00:00] 2026-02-26 12:01:26,461 - INFO - Creating task with taskId VrakbEeZTLiuRtsIOcMYOg for pr-complete
[taskcluster 2026-02-26T12:01:26.851Z]                        Exit Code: 0
[taskcluster 2026-02-26T12:01:26.851Z]                        User Time: 23.618ms
[taskcluster 2026-02-26T12:01:26.851Z]                      Kernel Time: 13.226ms
[taskcluster 2026-02-26T12:01:26.851Z]                        Wall Time: 4.38735236s
[taskcluster 2026-02-26T12:01:26.851Z]  Average Available System Memory: 7.11 GiB
[taskcluster 2026-02-26T12:01:26.851Z]       Average System Memory Used: 654.04 MiB
[taskcluster 2026-02-26T12:01:26.851Z]          Peak System Memory Used: 684.39 MiB
[taskcluster 2026-02-26T12:01:26.851Z]              Total System Memory: 7.75 GiB
[taskcluster 2026-02-26T12:01:26.851Z]                           Result: SUCCEEDED
[taskcluster 2026-02-26T12:01:26.853Z] === Task Finished ===
[taskcluster 2026-02-26T12:01:26.853Z] Task Duration: 4.389067533s
View more details on firefoxci-taskcluster