Update Kotlin to version 2.3.20-Beta1 #4070
Merged
firefoxci-taskcluster / Decision Task
succeeded
Jan 12, 2026 in 1m 26s
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: 2026-01-12T16:06:47.573Z
Resolved: 2026-01-12T16:06:55.684Z
Task Execution Time: 8 seconds, 111 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/android-build.tar.gz
- public/docker-contexts/base.tar.gz
- public/docker-contexts/bump.tar.gz
- public/docker-contexts/ui-tests.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 2026-01-12T16:06:47.651Z] Worker Type (mobile-1/decision) settings:
[taskcluster 2026-01-12T16:06:47.651Z] {
[taskcluster 2026-01-12T16:06:47.651Z] "config": {
[taskcluster 2026-01-12T16:06:47.651Z] "deploymentId": ""
[taskcluster 2026-01-12T16:06:47.651Z] },
[taskcluster 2026-01-12T16:06:47.651Z] "generic-worker": {
[taskcluster 2026-01-12T16:06:47.651Z] "config": {
[taskcluster 2026-01-12T16:06:47.651Z] "headlessTasks": true
[taskcluster 2026-01-12T16:06:47.651Z] },
[taskcluster 2026-01-12T16:06:47.651Z] "engine": "multiuser",
[taskcluster 2026-01-12T16:06:47.651Z] "go-arch": "amd64",
[taskcluster 2026-01-12T16:06:47.651Z] "go-os": "linux",
[taskcluster 2026-01-12T16:06:47.651Z] "go-version": "go1.25.4",
[taskcluster 2026-01-12T16:06:47.651Z] "release": "https://github.com/taskcluster/taskcluster/releases/tag/v93.1.2",
[taskcluster 2026-01-12T16:06:47.651Z] "revision": "e954a7555fe32f7de69247759908749d1d670889",
[taskcluster 2026-01-12T16:06:47.651Z] "source": "https://github.com/taskcluster/taskcluster/commits/e954a7555fe32f7de69247759908749d1d670889",
[taskcluster 2026-01-12T16:06:47.651Z] "version": "93.1.2"
[taskcluster 2026-01-12T16:06:47.651Z] },
[taskcluster 2026-01-12T16:06:47.651Z] "image": "projects/taskcluster-imaging/global/images/gw-fxci-gcp-l1-2404-amd64-headless-googlecompute-2025-11-14",
[taskcluster 2026-01-12T16:06:47.651Z] "instance-id": "799957152524969306",
[taskcluster 2026-01-12T16:06:47.651Z] "instance-type": "projects/887720501152/machineTypes/n2-standard-2",
[taskcluster 2026-01-12T16:06:47.651Z] "local-ipv4": "10.142.0.51",
[taskcluster 2026-01-12T16:06:47.651Z] "project-id": "fxci-production-level1-workers",
[taskcluster 2026-01-12T16:06:47.651Z] "public-hostname": "mobile-1-decision-plxt30wttzsjsctk3fgoea.c.fxci-production-level1-workers.internal",
[taskcluster 2026-01-12T16:06:47.651Z] "public-ipv4": "35.237.161.217",
[taskcluster 2026-01-12T16:06:47.651Z] "region": "us-east1",
[taskcluster 2026-01-12T16:06:47.651Z] "zone": "us-east1-b"
[taskcluster 2026-01-12T16:06:47.651Z] }
[taskcluster 2026-01-12T16:06:47.651Z] Task ID: OvrDb5OXTbKiQXjWnw-I6w
[taskcluster 2026-01-12T16:06:47.651Z] === Task Starting ===
[taskcluster 2026-01-12T16:06:48.457Z] [d2g] Loading docker image
[taskcluster 2026-01-12T16:06:48.549Z] [d2g] Loaded docker image "docker.io/mozillareleases/taskgraph:decision-v11.2.4@sha256:eb53b1ca6b86b1344d61f55aab77b130048c0ae007eef181ec82eec327e91e07"
[taskcluster 2026-01-12T16:06:48.564Z] Executing command 0: docker run -t --name taskcontainer_UDopDVrqSKy5ZNr7V4SZyA --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-v11.2.4@sha256:eb53b1ca6b86b1344d61f55aab77b130048c0ae007eef181ec82eec327e91e07' /usr/local/bin/run-task --mobile-checkout=/builds/worker/checkouts/vcs --task-cwd=/builds/worker/checkouts/vcs -- bash -cx 'ln -s /builds/worker/artifacts artifacts && taskgraph decision --pushlog-id='\''0'\'' --pushdate='\''0'\'' --project='\''reference-browser'\'' --message="" --owner='\''[email protected]'\'' --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'\''
[taskcluster 2026-01-12T16:06:48.564Z] '
[setup 2026-01-12T16:06:48.772Z] run-task started in /
[setup 2026-01-12T16:06:48.772Z] Invoked by command: --mobile-checkout=/builds/worker/checkouts/vcs --task-cwd=/builds/worker/checkouts/vcs -- bash -cx ln -s /builds/worker/artifacts artifacts && taskgraph decision --pushlog-id='0' --pushdate='0' --project='reference-browser' --message="" --owner='[email protected]' --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'
[setup 2026-01-12T16:06:48.772Z] Python version: 3.11.2
[vcs 2026-01-12T16:06:48.774Z] WARNING: vcs checkout path (/builds/worker/checkouts/vcs) not in cache or volume; performance will likely suffer
[setup 2026-01-12T16:06:48.775Z] running as worker:worker
[vcs 2026-01-12T16:06:48.775Z] executing ['git', 'config', '--global', '--add', 'safe.directory', '/builds/worker/checkouts/vcs']
[vcs 2026-01-12T16:06:48.777Z] executing ['git', 'clone', 'https://github.com/mozilla-mobile/reference-browser', '/builds/worker/checkouts/vcs']
[vcs 2026-01-12T16:06:48.779Z] Cloning into '/builds/worker/checkouts/vcs'...
[vcs 2026-01-12T16:06:49.386Z] executing ['git', 'fetch', '--tags', '--force', 'https://github.com/mozilla-mobile/reference-browser', 'kotlin-2.3.20']
[vcs 2026-01-12T16:06:49.510Z] From https://github.com/mozilla-mobile/reference-browser
[vcs 2026-01-12T16:06:49.511Z] * branch kotlin-2.3.20 -> FETCH_HEAD
[vcs 2026-01-12T16:06:49.516Z] executing ['git', 'fetch', '--no-tags', 'https://github.com/mozilla-mobile/reference-browser', 'kotlin-2.3.20']
[vcs 2026-01-12T16:06:49.640Z] From https://github.com/mozilla-mobile/reference-browser
[vcs 2026-01-12T16:06:49.640Z] * branch kotlin-2.3.20 -> FETCH_HEAD
[vcs 2026-01-12T16:06:49.645Z] executing ['git', 'checkout', '-f', '-B', 'kotlin-2.3.20', 'f9a60caa8edf63d9d389bec167fd8a24fbf6a124']
[vcs 2026-01-12T16:06:49.670Z] Switched to a new branch 'kotlin-2.3.20'
[vcs 2026-01-12T16:06:49.671Z] cleaning git checkout...
[vcs 2026-01-12T16:06:49.671Z] executing ['git', 'clean', '-nxdff']
[vcs 2026-01-12T16:06:49.675Z] removing []
[vcs 2026-01-12T16:06:49.675Z] successfully cleaned git checkout!
[vcs 2026-01-12T16:06:49.676Z] TinderboxPrint:<a href='https://github.com/mozilla-mobile/reference-browser/commit/f9a60caa8edf63d9d389bec167fd8a24fbf6a124' title='Built from reference-browser commit f9a60caa8edf63d9d389bec167fd8a24fbf6a124'>f9a60caa8edf63d9d389bec167fd8a24fbf6a124</a>
[pip-install 2026-01-12T16:06:49.692Z] executing ['uv', 'pip', 'install', '--python', '/usr/bin/python3', '--target', '/builds/worker/.local/lib/python3.11/site-packages', '--require-hashes', '-r', '/builds/worker/checkouts/vcs/taskcluster/requirements.txt']
[pip-install 2026-01-12T16:06:49.823Z] Resolved 1 package in 86ms
[pip-install 2026-01-12T16:06:49.840Z] Prepared 1 package in 16ms
[pip-install 2026-01-12T16:06:49.843Z] Installed 1 package in 2ms
[pip-install 2026-01-12T16:06:49.843Z] + redo==2.0.4
[task 2026-01-12T16:06:49.844Z] executing ['bash', '-cx', 'ln -s /builds/worker/artifacts artifacts && taskgraph decision --pushlog-id=\'0\' --pushdate=\'0\' --project=\'reference-browser\' --message="" --owner=\'[email protected]\' --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\' \n']
[task 2026-01-12T16:06:49.846Z] + ln -s /builds/worker/artifacts artifacts
[task 2026-01-12T16:06:49.847Z] + taskgraph decision --pushlog-id=0 --pushdate=0 --project=reference-browser --message= [email protected] --level=1 --base-repository=https://github.com/mozilla-mobile/reference-browser --head-repository=https://github.com/mozilla-mobile/reference-browser --head-ref=kotlin-2.3.20 --head-rev=f9a60caa8edf63d9d389bec167fd8a24fbf6a124 --head-tag= --repository-type=git --tasks-for=github-pull-request
[task 2026-01-12T16:06:50.317Z] 2026-01-12 16:06:50,317 - INFO - Loading graph configuration.
[task 2026-01-12T16:06:50.347Z] 2026-01-12 16:06:50,347 - INFO - base_ref has been reset from "" to "origin/master".
[task 2026-01-12T16:06:50.347Z] 2026-01-12 16:06:50,347 - INFO - base_rev is not set.
[task 2026-01-12T16:06:50.347Z] 2026-01-12 16:06:50,347 - INFO - Using base_ref "origin/master" to determine latest common revision...
[task 2026-01-12T16:06:50.349Z] 2026-01-12 16:06:50,349 - INFO - base_rev has been reset from "" to "4230f1377248962aa011eb1358f55680b3336844".
[task 2026-01-12T16:06:50.351Z] 2026-01-12 16:06:50,351 - WARNING - using default project parameters; add reference-browser to PER_PROJECT_PARAMETERS in /usr/local/lib/python3.11/dist-packages/taskgraph/decision.py to customize behavior for this project
[task 2026-01-12T16:06:50.352Z] 2026-01-12 16:06:50,352 - INFO - Using Parameters(id=5bb4d0c3ec8d) (from defaults)
[task 2026-01-12T16:06:50.352Z] 2026-01-12 16:06:50,352 - INFO - writing artifact file `parameters.yml`
[task 2026-01-12T16:06:50.360Z] 2026-01-12 16:06:50,360 - INFO - writing artifact file `actions.json`
[task 2026-01-12T16:06:50.361Z] 2026-01-12 16:06:50,361 - INFO - Loading kinds
[task 2026-01-12T16:06:50.365Z] 2026-01-12 16:06:50,365 - INFO - Generating full task set
[task 2026-01-12T16:06:50.375Z] 2026-01-12 16:06:50,375 - INFO - Generated 1 tasks for kind bump
[task 2026-01-12T16:06:50.377Z] 2026-01-12 16:06:50,377 - INFO - Writing docker-contexts/android-build.tar.gz for docker image android-build
[task 2026-01-12T16:06:50.378Z] 2026-01-12 16:06:50,378 - INFO - Writing docker-contexts/base.tar.gz for docker image base
[task 2026-01-12T16:06:50.394Z] 2026-01-12 16:06:50,394 - INFO - Writing docker-contexts/bump.tar.gz for docker image bump
[task 2026-01-12T16:06:50.396Z] 2026-01-12 16:06:50,396 - INFO - Writing docker-contexts/ui-tests.tar.gz for docker image ui-tests
[task 2026-01-12T16:06:50.398Z] 2026-01-12 16:06:50,398 - INFO - Generated 4 tasks for kind docker-image
[task 2026-01-12T16:06:50.403Z] 2026-01-12 16:06:50,403 - INFO - Generated 1 tasks for kind fetch
[task 2026-01-12T16:06:50.404Z] 2026-01-12 16:06:50,404 - INFO - Generated 1 tasks for kind geckoview
[task 2026-01-12T16:06:50.416Z] 2026-01-12 16:06:50,416 - INFO - Generated 3 tasks for kind toolchain
[task 2026-01-12T16:06:50.420Z] 2026-01-12 16:06:50,420 - INFO - Generated 2 tasks for kind build
[task 2026-01-12T16:06:50.422Z] 2026-01-12 16:06:50,422 - INFO - Generated 1 tasks for kind build-bundle
[task 2026-01-12T16:06:50.426Z] 2026-01-12 16:06:50,426 - INFO - Generated 5 tasks for kind lint
[task 2026-01-12T16:06:50.429Z] 2026-01-12 16:06:50,429 - INFO - Generated 3 tasks for kind test
[task 2026-01-12T16:06:50.430Z] 2026-01-12 16:06:50,430 - INFO - Generated 1 tasks for kind pr
[task 2026-01-12T16:06:50.432Z] 2026-01-12 16:06:50,432 - INFO - Generated 1 tasks for kind signing-bundle
[task 2026-01-12T16:06:50.433Z] 2026-01-12 16:06:50,432 - INFO - Generated 1 tasks for kind push-bundle
[task 2026-01-12T16:06:50.434Z] 2026-01-12 16:06:50,434 - INFO - Generated 2 tasks for kind signing
[task 2026-01-12T16:06:50.434Z] 2026-01-12 16:06:50,434 - INFO - Generating full task graph
[task 2026-01-12T16:06:50.434Z] 2026-01-12 16:06:50,434 - INFO - Full task graph contains 26 tasks and 46 dependencies
[task 2026-01-12T16:06:50.435Z] 2026-01-12 16:06:50,435 - INFO - writing artifact file `full-task-graph.json`
[task 2026-01-12T16:06:50.438Z] 2026-01-12 16:06:50,438 - INFO - writing artifact file `runnable-jobs.json`
[task 2026-01-12T16:06:50.439Z] 2026-01-12 16:06:50,439 - INFO - Generating target task set
[task 2026-01-12T16:06:50.439Z] 2026-01-12 16:06:50,439 - INFO - Filter filter_target_tasks pruned 16 tasks (10 remain)
[task 2026-01-12T16:06:50.439Z] 2026-01-12 16:06:50,439 - INFO - writing artifact file `target-tasks.json`
[task 2026-01-12T16:06:50.439Z] 2026-01-12 16:06:50,439 - INFO - Generating target task graph
[task 2026-01-12T16:06:50.439Z] 2026-01-12 16:06:50,439 - INFO - Adding 4 tasks with `always_target` attribute
[task 2026-01-12T16:06:50.440Z] 2026-01-12 16:06:50,439 - INFO - Generating optimized task graph
[task 2026-01-12T16:06:50.440Z] 2026-01-12 16:06:50,440 - INFO - No tasks removed during optimization
[task 2026-01-12T16:06:50.812Z] 2026-01-12 16:06:50,811 - INFO - Replaced 7 tasks by index-search (index-search) during optimization.
[task 2026-01-12T16:06:50.812Z] 2026-01-12 16:06:50,812 - INFO - writing artifact file `task-graph.json`
[task 2026-01-12T16:06:50.815Z] 2026-01-12 16:06:50,815 - INFO - writing artifact file `label-to-taskid.json`
[task 2026-01-12T16:06:50.816Z] 2026-01-12 16:06:50,816 - INFO - Creating task with taskId Z4-Pfb7wS_mqqjp-04Zaag for toolchain-linux64-android-gradle-dependencies
[task 2026-01-12T16:06:51.047Z] 2026-01-12 16:06:51,046 - INFO - Creating task with taskId Wdfe_HNDT323eXr9CVX5hw for lint-lint
[task 2026-01-12T16:06:51.047Z] 2026-01-12 16:06:51,047 - INFO - Creating task with taskId cqbpX8V7QVOu-h42tltZHw for test-debug
[task 2026-01-12T16:06:51.047Z] 2026-01-12 16:06:51,047 - INFO - Creating task with taskId OcUsnBUkRLKGeeiZ-SHU6w for lint-dependency-analysis
[task 2026-01-12T16:06:51.051Z] 2026-01-12 16:06:51,050 - INFO - Creating task with taskId SxqhiPhxR-uaAXuW41zALA for lint-compare-locales
[task 2026-01-12T16:06:51.052Z] 2026-01-12 16:06:51,052 - INFO - Creating task with taskId eQbWz0_TRHWHU1WwSGjggA for lint-ktlint
[task 2026-01-12T16:06:51.054Z] 2026-01-12 16:06:51,054 - INFO - Creating task with taskId KOEV-S2FSser5Egp2ohNbQ for build-debug
[task 2026-01-12T16:06:51.055Z] 2026-01-12 16:06:51,055 - INFO - Creating task with taskId Y86m8Qu3SiSvlVtMPjY_jg for lint-detekt
[task 2026-01-12T16:06:51.617Z] 2026-01-12 16:06:51,617 - INFO - Creating task with taskId ZWanSF-_SY-y_446vWUJcg for pr-complete
[task 2026-01-12T16:06:51.618Z] 2026-01-12 16:06:51,618 - INFO - Creating task with taskId YfecpZpSQCaXTJf9h3aXrg for signing-debug
[taskcluster 2026-01-12T16:06:52.620Z] Exit Code: 0
[taskcluster 2026-01-12T16:06:52.620Z] User Time: 9.69ms
[taskcluster 2026-01-12T16:06:52.620Z] Kernel Time: 15.857ms
[taskcluster 2026-01-12T16:06:52.620Z] Wall Time: 4.055402501s
[taskcluster 2026-01-12T16:06:52.620Z] Average Available System Memory: 7.09 GiB
[taskcluster 2026-01-12T16:06:52.620Z] Average System Memory Used: 684.01 MiB
[taskcluster 2026-01-12T16:06:52.620Z] Peak System Memory Used: 697.12 MiB
[taskcluster 2026-01-12T16:06:52.620Z] Total System Memory: 7.75 GiB
[taskcluster 2026-01-12T16:06:52.620Z] Result: SUCCEEDED
[taskcluster 2026-01-12T16:06:52.620Z] === Task Finished ===
[taskcluster 2026-01-12T16:06:52.620Z] Task Duration: 4.05594136s
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