Refactor MTE-4504 [Previews] Revert removing wait in validateBrowsingUI test #31709
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: 2026-01-19T12:42:33.945Z
Resolved: 2026-01-19T12:44:08.145Z
Task Execution Time: 1 minute, 34 seconds, 200 milliseconds
Task Status: completed
Reason Resolved: completed
RunId: 0
Artifacts
- public/actions.json
- public/chain-of-trust.json
- public/chain-of-trust.json.sig
- public/docker-contexts/alpine.tar.gz
- public/docker-contexts/screenshots.tar.gz
- public/fetch-content
- public/full-task-graph.json
- public/label-to-taskid.json
- public/logs/certified.log
- 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 2026-01-19T12:42:34.007Z] Worker Type (mobile-1/decision) settings:
[taskcluster 2026-01-19T12:42:34.007Z] {
[taskcluster 2026-01-19T12:42:34.007Z] "config": {
[taskcluster 2026-01-19T12:42:34.007Z] "deploymentId": ""
[taskcluster 2026-01-19T12:42:34.007Z] },
[taskcluster 2026-01-19T12:42:34.007Z] "generic-worker": {
[taskcluster 2026-01-19T12:42:34.007Z] "config": {
[taskcluster 2026-01-19T12:42:34.007Z] "headlessTasks": true
[taskcluster 2026-01-19T12:42:34.007Z] },
[taskcluster 2026-01-19T12:42:34.007Z] "engine": "multiuser",
[taskcluster 2026-01-19T12:42:34.007Z] "go-arch": "amd64",
[taskcluster 2026-01-19T12:42:34.007Z] "go-os": "linux",
[taskcluster 2026-01-19T12:42:34.007Z] "go-version": "go1.25.5",
[taskcluster 2026-01-19T12:42:34.007Z] "release": "https://github.com/taskcluster/taskcluster/releases/tag/v95.1.3",
[taskcluster 2026-01-19T12:42:34.007Z] "revision": "300ac23a15bb11e577f3a3d116a570fde948337e",
[taskcluster 2026-01-19T12:42:34.007Z] "source": "https://github.com/taskcluster/taskcluster/commits/300ac23a15bb11e577f3a3d116a570fde948337e",
[taskcluster 2026-01-19T12:42:34.007Z] "version": "95.1.3"
[taskcluster 2026-01-19T12:42:34.007Z] },
[taskcluster 2026-01-19T12:42:34.007Z] "image": "projects/taskcluster-imaging/global/images/gw-fxci-gcp-l1-2404-amd64-headless-googlecompute-2026-01-14",
[taskcluster 2026-01-19T12:42:34.007Z] "instance-id": "1756463922875177103",
[taskcluster 2026-01-19T12:42:34.007Z] "instance-type": "projects/887720501152/machineTypes/n2-standard-2",
[taskcluster 2026-01-19T12:42:34.007Z] "local-ipv4": "10.128.0.162",
[taskcluster 2026-01-19T12:42:34.007Z] "project-id": "fxci-production-level1-workers",
[taskcluster 2026-01-19T12:42:34.007Z] "public-hostname": "mobile-1-decision-tz--l8pesjgtcjbcywgouw.c.fxci-production-level1-workers.internal",
[taskcluster 2026-01-19T12:42:34.007Z] "public-ipv4": "34.60.167.238",
[taskcluster 2026-01-19T12:42:34.007Z] "region": "us-central1",
[taskcluster 2026-01-19T12:42:34.007Z] "zone": "us-central1-c"
[taskcluster 2026-01-19T12:42:34.007Z] }
[taskcluster 2026-01-19T12:42:34.007Z] Task ID: dFp4vDAWQASHuIwtT9b_-Q
[taskcluster 2026-01-19T12:42:34.007Z] === Task Starting ===
[taskcluster 2026-01-19T12:42:36.157Z] [mounts] No existing writable directory cache 'mobile-level-1-checkouts-v1' - creating /home/generic-worker/caches/OVkQaNA1QTCqoahWVEf1dA
[taskcluster 2026-01-19T12:42:36.157Z] [mounts] Creating directory /home/task_176882655357490/cache0
[taskcluster 2026-01-19T12:42:36.174Z] [mounts] Successfully mounted writable directory cache '/home/task_176882655357490/cache0'
[taskcluster 2026-01-19T12:42:36.176Z] [d2g] Loading docker image
[taskcluster 2026-01-19T12:42:44.651Z] [d2g] Loaded docker image "docker.io/mozillareleases/taskgraph:decision-v13.1.0@sha256:8ff59a0d89e8fd7bbdc236cf1fb15e03be9ef67d7e74ed8ffe15f27765593ecd"
[taskcluster 2026-01-19T12:42:44.677Z] Executing command 0: docker run -t --name taskcontainer_fwip61hLQPmD_qIaqcj7dg --memory-swap -1 --pids-limit -1 '--add-host=localhost.localdomain:127.0.0.1' -v /home/task_176882655357490/cache0:/builds/worker/checkouts --add-host=taskcluster:host-gateway --env-file 'env.list' 'mozillareleases/taskgraph:decision-v13.1.0@sha256:8ff59a0d89e8fd7bbdc236cf1fb15e03be9ef67d7e74ed8ffe15f27765593ecd' /usr/local/bin/run-task --mobile-checkout=/builds/worker/checkouts/src --task-cwd=/builds/worker/checkouts/src -- bash -cx 'ln -s /builds/worker/artifacts artifacts && taskgraph decision --pushlog-id='\''0'\'' --pushdate='\''0'\'' --project='\''firefox-ios'\'' --message="" --owner='\''janbrasna@users.noreply.github.com'\'' --level='\''1'\'' --base-repository="$MOBILE_BASE_REPOSITORY" --head-repository="$MOBILE_HEAD_REPOSITORY" --head-ref="$MOBILE_HEAD_REF" --head-rev="$MOBILE_HEAD_REV" --head-tag="$MOBILE_HEAD_TAG" --repository-type="$MOBILE_REPOSITORY_TYPE" --tasks-for='\''github-pull-request-untrusted'\''
[taskcluster 2026-01-19T12:42:44.677Z] '
[setup 2026-01-19T12:42:46.432+00:00] run-task started in /
[setup 2026-01-19T12:42:46.432+00:00] Invoked by command: --mobile-checkout=/builds/worker/checkouts/src --task-cwd=/builds/worker/checkouts/src -- bash -cx ln -s /builds/worker/artifacts artifacts && taskgraph decision --pushlog-id='0' --pushdate='0' --project='firefox-ios' --message="" --owner='janbrasna@users.noreply.github.com' --level='1' --base-repository="$MOBILE_BASE_REPOSITORY" --head-repository="$MOBILE_HEAD_REPOSITORY" --head-ref="$MOBILE_HEAD_REF" --head-rev="$MOBILE_HEAD_REV" --head-tag="$MOBILE_HEAD_TAG" --repository-type="$MOBILE_REPOSITORY_TYPE" --tasks-for='github-pull-request-untrusted'
[setup 2026-01-19T12:42:46.432+00:00] Python version: 3.11.2
[cache 2026-01-19T12:42:46.435+00:00] cache /builds/worker/checkouts is empty; writing requirements: gid=1000 uid=1000 version=1
[setup 2026-01-19T12:42:46.436+00:00] running as worker:worker
[vcs 2026-01-19T12:42:46.436+00:00] executing ['git', 'config', '--global', '--add', 'safe.directory', '/builds/worker/checkouts/src']
[vcs 2026-01-19T12:42:46.440+00:00] executing ['git', 'clone', 'https://github.com/mozilla-mobile/firefox-ios', '/builds/worker/checkouts/src']
[vcs 2026-01-19T12:42:46.443+00:00] Cloning into '/builds/worker/checkouts/src'...
[vcs 2026-01-19T12:44:02.729+00:00] Updating files: 96% (12076/12488)
[vcs 2026-01-19T12:44:02.762+00:00] Updating files: 97% (12114/12488)
[vcs 2026-01-19T12:44:02.939+00:00] Updating files: 98% (12239/12488)
[vcs 2026-01-19T12:44:02.983+00:00] Updating files: 99% (12364/12488)
[vcs 2026-01-19T12:44:02.983+00:00] Updating files: 100% (12488/12488)
[vcs 2026-01-19T12:44:02.983+00:00] Updating files: 100% (12488/12488), done.
[vcs 2026-01-19T12:44:03.012+00:00] executing ['git', 'fetch', '--no-tags', 'https://github.com/janbrasna/firefox-ios', 'upd/validate-browsing-ui-test']
[vcs 2026-01-19T12:44:03.343+00:00] From https://github.com/janbrasna/firefox-ios
[vcs 2026-01-19T12:44:03.343+00:00] * branch upd/validate-browsing-ui-test -> FETCH_HEAD
[vcs 2026-01-19T12:44:03.347+00:00] executing ['git', 'checkout', '-f', '-B', 'upd/validate-browsing-ui-test', '4a591c8c528518e8ef10781e2f3cedfeb822cc26']
[vcs 2026-01-19T12:44:03.468+00:00] Switched to a new branch 'upd/validate-browsing-ui-test'
[vcs 2026-01-19T12:44:03.470+00:00] cleaning git checkout...
[vcs 2026-01-19T12:44:03.470+00:00] executing ['git', 'clean', '-nxdff']
[vcs 2026-01-19T12:44:03.504+00:00] removing []
[vcs 2026-01-19T12:44:03.504+00:00] successfully cleaned git checkout!
[vcs 2026-01-19T12:44:03.507+00:00] TinderboxPrint:<a href='https://github.com/janbrasna/firefox-ios/commit/4a591c8c528518e8ef10781e2f3cedfeb822cc26' title='Built from firefox-ios commit 4a591c8c528518e8ef10781e2f3cedfeb822cc26'>4a591c8c528518e8ef10781e2f3cedfeb822cc26</a>
[pip-install 2026-01-19T12:44:03.526+00:00] executing ['uv', 'pip', 'install', '--python', '/usr/bin/python3', '--target', '/builds/worker/.local/lib/python3.11/site-packages', '--require-hashes', '-r', '/builds/worker/checkouts/src/taskcluster/requirements.txt']
[pip-install 2026-01-19T12:44:03.787+00:00] Resolved 34 packages in 178ms
[pip-install 2026-01-19T12:44:04.008+00:00] Prepared 34 packages in 218ms
[pip-install 2026-01-19T12:44:04.041+00:00] Installed 34 packages in 33ms
[pip-install 2026-01-19T12:44:04.041+00:00] + appdirs==1.4.4
[pip-install 2026-01-19T12:44:04.041+00:00] + arrow==1.3.0
[pip-install 2026-01-19T12:44:04.042+00:00] + attrs==25.1.0
[pip-install 2026-01-19T12:44:04.043+00:00] + binaryornot==0.4.4
[pip-install 2026-01-19T12:44:04.043+00:00] + certifi==2024.7.4
[pip-install 2026-01-19T12:44:04.044+00:00] + chardet==5.2.0
[pip-install 2026-01-19T12:44:04.044+00:00] + charset-normalizer==3.3.2
[pip-install 2026-01-19T12:44:04.045+00:00] + click==8.1.7
[pip-install 2026-01-19T12:44:04.045+00:00] + cookiecutter==2.6.0
[pip-install 2026-01-19T12:44:04.045+00:00] + giturlparse==0.12.0
[pip-install 2026-01-19T12:44:04.045+00:00] + idna==3.8
[pip-install 2026-01-19T12:44:04.046+00:00] + jinja2==3.1.6
[pip-install 2026-01-19T12:44:04.046+00:00] + json-e==4.7.1
[pip-install 2026-01-19T12:44:04.046+00:00] + markdown-it-py==3.0.0
[pip-install 2026-01-19T12:44:04.046+00:00] + markupsafe==2.1.5
[pip-install 2026-01-19T12:44:04.046+00:00] + mdurl==0.1.2
[pip-install 2026-01-19T12:44:04.046+00:00] + mozilla-repo-urls==0.1.1
[pip-install 2026-01-19T12:44:04.046+00:00] + mozilla-taskgraph==3.1.2
[pip-install 2026-01-19T12:44:04.046+00:00] + mozilla-version==5.0.0
[pip-install 2026-01-19T12:44:04.046+00:00] + pygments==2.18.0
[pip-install 2026-01-19T12:44:04.046+00:00] + python-dateutil==2.9.0.post0
[pip-install 2026-01-19T12:44:04.046+00:00] + python-slugify==8.0.4
[pip-install 2026-01-19T12:44:04.046+00:00] + pyyaml==6.0.2
[pip-install 2026-01-19T12:44:04.046+00:00] + redo==3.0.0
[pip-install 2026-01-19T12:44:04.046+00:00] + requests==2.32.3
[pip-install 2026-01-19T12:44:04.046+00:00] + rich==13.8.0
[pip-install 2026-01-19T12:44:04.046+00:00] + six==1.16.0
[pip-install 2026-01-19T12:44:04.047+00:00] + slugid==2.0.0
[pip-install 2026-01-19T12:44:04.047+00:00] + taskcluster-taskgraph==14.4.0
[pip-install 2026-01-19T12:44:04.047+00:00] + taskcluster-urls==13.0.1
[pip-install 2026-01-19T12:44:04.047+00:00] + text-unidecode==1.3
[pip-install 2026-01-19T12:44:04.047+00:00] + types-python-dateutil==2.9.0.20240821
[pip-install 2026-01-19T12:44:04.047+00:00] + urllib3==2.6.0
[pip-install 2026-01-19T12:44:04.047+00:00] + voluptuous==0.15.2
[task 2026-01-19T12:44:04.050+00:00] executing ['bash', '-cx', 'ln -s /builds/worker/artifacts artifacts && taskgraph decision --pushlog-id=\'0\' --pushdate=\'0\' --project=\'firefox-ios\' --message="" --owner=\'janbrasna@users.noreply.github.com\' --level=\'1\' --base-repository="$MOBILE_BASE_REPOSITORY" --head-repository="$MOBILE_HEAD_REPOSITORY" --head-ref="$MOBILE_HEAD_REF" --head-rev="$MOBILE_HEAD_REV" --head-tag="$MOBILE_HEAD_TAG" --repository-type="$MOBILE_REPOSITORY_TYPE" --tasks-for=\'github-pull-request-untrusted\' \n']
[task 2026-01-19T12:44:04.053+00:00] + ln -s /builds/worker/artifacts artifacts
[task 2026-01-19T12:44:04.055+00:00] + taskgraph decision --pushlog-id=0 --pushdate=0 --project=firefox-ios --message= --owner=janbrasna@users.noreply.github.com --level=1 --base-repository=https://github.com/mozilla-mobile/firefox-ios --head-repository=https://github.com/janbrasna/firefox-ios --head-ref=upd/validate-browsing-ui-test --head-rev=4a591c8c528518e8ef10781e2f3cedfeb822cc26 --head-tag= --repository-type=git --tasks-for=github-pull-request-untrusted
[task 2026-01-19T12:44:04.629+00:00] 2026-01-19 12:44:04,629 - INFO - Loading graph configuration.
[task 2026-01-19T12:44:04.724+00:00] 2026-01-19 12:44:04,724 - INFO - base_ref has been reset from "" to "origin/main".
[task 2026-01-19T12:44:04.724+00:00] 2026-01-19 12:44:04,724 - INFO - base_rev is not set.
[task 2026-01-19T12:44:04.724+00:00] 2026-01-19 12:44:04,724 - INFO - Using base_ref "origin/main" to determine latest common revision...
[task 2026-01-19T12:44:04.726+00:00] 2026-01-19 12:44:04,726 - INFO - base_rev has been reset from "" to "f88a080bd10d241043f5398b860b55a82c95313d".
[task 2026-01-19T12:44:04.729+00:00] 2026-01-19 12:44:04,729 - WARNING - using default project parameters; add firefox-ios to PER_PROJECT_PARAMETERS in /builds/worker/.local/lib/python3.11/site-packages/taskgraph/decision.py to customize behavior for this project
[task 2026-01-19T12:44:04.732+00:00] 2026-01-19 12:44:04,732 - INFO - Using Parameters(id=81a10f9dc277) (from defaults)
[task 2026-01-19T12:44:04.733+00:00] 2026-01-19 12:44:04,733 - INFO - writing artifact file `parameters.yml`
[task 2026-01-19T12:44:04.742+00:00] 2026-01-19 12:44:04,741 - INFO - writing artifact file `actions.json`
[task 2026-01-19T12:44:04.743+00:00] 2026-01-19 12:44:04,743 - INFO - Loading kinds
[task 2026-01-19T12:44:04.747+00:00] 2026-01-19 12:44:04,747 - INFO - Generating full task set
[task 2026-01-19T12:44:04.752+00:00] 2026-01-19 12:44:04,751 - INFO - Generated 1 tasks for kind bitrise-performance
[task 2026-01-19T12:44:04.752+00:00] 2026-01-19 12:44:04,752 - INFO - Generated 1 tasks for kind build
[task 2026-01-19T12:44:04.755+00:00] 2026-01-19 12:44:04,755 - INFO - Writing docker-contexts/alpine.tar.gz for docker image alpine
[task 2026-01-19T12:44:04.772+00:00] 2026-01-19 12:44:04,772 - INFO - Writing docker-contexts/screenshots.tar.gz for docker image screenshots
[task 2026-01-19T12:44:04.789+00:00] 2026-01-19 12:44:04,789 - INFO - Generated 2 tasks for kind docker-image
[task 2026-01-19T12:44:04.789+00:00] 2026-01-19 12:44:04,789 - INFO - Generated 1 tasks for kind firebase-performance
[task 2026-01-19T12:44:04.800+00:00] 2026-01-19 12:44:04,800 - INFO - Generated 17 tasks for kind generate-screenshots
[task 2026-01-19T12:44:04.802+00:00] 2026-01-19 12:44:04,802 - INFO - Generated 4 tasks for kind promote
[task 2026-01-19T12:44:04.805+00:00] 2026-01-19 12:44:04,805 - INFO - Generated 0 tasks for kind push
[task 2026-01-19T12:44:04.806+00:00] 2026-01-19 12:44:04,806 - INFO - Generated 0 tasks for kind release-notify-push
[task 2026-01-19T12:44:04.819+00:00] 2026-01-19 12:44:04,819 - INFO - Generated 1 tasks for kind test
[task 2026-01-19T12:44:04.820+00:00] 2026-01-19 12:44:04,820 - INFO - Generated 0 tasks for kind github-release
[task 2026-01-19T12:44:04.821+00:00] 2026-01-19 12:44:04,821 - INFO - Generated 0 tasks for kind version-bump
[task 2026-01-19T12:44:04.822+00:00] 2026-01-19 12:44:04,822 - INFO - Generated 0 tasks for kind mark-as-shipped
[task 2026-01-19T12:44:04.823+00:00] 2026-01-19 12:44:04,823 - INFO - Generated 0 tasks for kind release-notify-ship
[task 2026-01-19T12:44:04.823+00:00] 2026-01-19 12:44:04,823 - INFO - Generating full task graph
[task 2026-01-19T12:44:04.823+00:00] 2026-01-19 12:44:04,823 - INFO - Full task graph contains 27 tasks and 18 dependencies
[task 2026-01-19T12:44:04.824+00:00] 2026-01-19 12:44:04,823 - INFO - writing artifact file `full-task-graph.json`
[task 2026-01-19T12:44:04.827+00:00] 2026-01-19 12:44:04,827 - INFO - writing artifact file `runnable-jobs.json`
[task 2026-01-19T12:44:04.828+00:00] 2026-01-19 12:44:04,828 - INFO - Generating target task set
[task 2026-01-19T12:44:04.828+00:00] 2026-01-19 12:44:04,828 - INFO - Filter filter_target_tasks pruned 26 tasks (1 remain)
[task 2026-01-19T12:44:04.828+00:00] 2026-01-19 12:44:04,828 - INFO - writing artifact file `target-tasks.json`
[task 2026-01-19T12:44:04.829+00:00] 2026-01-19 12:44:04,829 - INFO - Generating target task graph
[task 2026-01-19T12:44:04.829+00:00] 2026-01-19 12:44:04,829 - INFO - Adding 2 tasks with `always_target` attribute
[task 2026-01-19T12:44:04.829+00:00] 2026-01-19 12:44:04,829 - INFO - Generating optimized task graph
[task 2026-01-19T12:44:04.830+00:00] 2026-01-19 12:44:04,830 - INFO - Removed 1 tasks by skip-unless-changed (skip-unless-changed) during optimization.
[task 2026-01-19T12:44:05.150+00:00] 2026-01-19 12:44:05,150 - INFO - Replaced 2 tasks by index-search (index-search) during optimization.
[task 2026-01-19T12:44:05.151+00:00] 2026-01-19 12:44:05,150 - INFO - writing artifact file `task-graph.json`
[task 2026-01-19T12:44:05.151+00:00] 2026-01-19 12:44:05,151 - INFO - writing artifact file `label-to-taskid.json`
[taskcluster 2026-01-19T12:44:06.063Z] Exit Code: 0
[taskcluster 2026-01-19T12:44:06.063Z] User Time: 15.354ms
[taskcluster 2026-01-19T12:44:06.063Z] Kernel Time: 23.031ms
[taskcluster 2026-01-19T12:44:06.063Z] Wall Time: 1m21.385340288s
[taskcluster 2026-01-19T12:44:06.063Z] Average Available System Memory: 7.04 GiB
[taskcluster 2026-01-19T12:44:06.063Z] Average System Memory Used: 732.79 MiB
[taskcluster 2026-01-19T12:44:06.063Z] Peak System Memory Used: 808.57 MiB
[taskcluster 2026-01-19T12:44:06.063Z] Total System Memory: 7.75 GiB
[taskcluster 2026-01-19T12:44:06.063Z] Result: SUCCEEDED
[taskcluster 2026-01-19T12:44:06.063Z] === Task Finished ===
[taskcluster 2026-01-19T12:44:06.063Z] Task Duration: 1m21.386074504s
[taskcluster 2026-01-19T12:44:07.689Z] [mounts] Preserving cache: Moving "/home/task_176882655357490/cache0" to "/home/generic-worker/caches/OVkQaNA1QTCqoahWVEf1dA"