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[AC-144] Initial implementation of impression capping in MAC#7465

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jonesetc wants to merge 1 commit into
mozilla:mainfrom
jonesetc:ac-144-impression-capping
Draft

[AC-144] Initial implementation of impression capping in MAC#7465
jonesetc wants to merge 1 commit into
mozilla:mainfrom
jonesetc:ac-144-impression-capping

Initial implementation of impression capping in MAC

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firefoxci-taskcluster / Decision Task (pull-request) succeeded Jul 7, 2026 in 6s

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: 2026-07-07T18:09:53.065Z
Resolved: 2026-07-07T18:09:58.876Z
Task Execution Time: 5 seconds, 811 milliseconds
Task Status: completed
Reason Resolved: completed
TaskId: OMzvqsJoSPCq0cb33uBPtg
RunId: 0

Artifacts

- public/actions.json
- public/chain-of-trust.json
- public/chain-of-trust.json.sig
- public/docker-contexts/linux2004.tar.gz
- public/docker-contexts/linux.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 2026-07-07T18:09:53.232Z] Worker Type (app-services-1/decision) settings:
[taskcluster 2026-07-07T18:09:53.232Z]   {
[taskcluster 2026-07-07T18:09:53.232Z]     "generic-worker": {
[taskcluster 2026-07-07T18:09:53.232Z]       "config": {
[taskcluster 2026-07-07T18:09:53.232Z]         "headlessTasks": true
[taskcluster 2026-07-07T18:09:53.232Z]       },
[taskcluster 2026-07-07T18:09:53.232Z]       "engine": "multiuser",
[taskcluster 2026-07-07T18:09:53.232Z]       "go-arch": "amd64",
[taskcluster 2026-07-07T18:09:53.232Z]       "go-os": "linux",
[taskcluster 2026-07-07T18:09:53.232Z]       "go-version": "go1.26.2",
[taskcluster 2026-07-07T18:09:53.232Z]       "release": "https://github.com/taskcluster/taskcluster/releases/tag/v99.2.1",
[taskcluster 2026-07-07T18:09:53.232Z]       "revision": "ddb9ce7efdb98ae2d0917b69778e9f3cd125e07f",
[taskcluster 2026-07-07T18:09:53.232Z]       "source": "https://github.com/taskcluster/taskcluster/commits/ddb9ce7efdb98ae2d0917b69778e9f3cd125e07f",
[taskcluster 2026-07-07T18:09:53.232Z]       "version": "99.2.1"
[taskcluster 2026-07-07T18:09:53.232Z]     },
[taskcluster 2026-07-07T18:09:53.232Z]     "image": "projects/taskcluster-imaging/global/images/gw-fxci-gcp-l1-2404-amd64-headless-googlecompute-2026-05-04",
[taskcluster 2026-07-07T18:09:53.232Z]     "instance-id": "5430209219307923370",
[taskcluster 2026-07-07T18:09:53.232Z]     "instance-type": "projects/887720501152/machineTypes/n2-standard-2",
[taskcluster 2026-07-07T18:09:53.232Z]     "local-ipv4": "10.142.0.47",
[taskcluster 2026-07-07T18:09:53.232Z]     "project-id": "fxci-production-level1-workers",
[taskcluster 2026-07-07T18:09:53.232Z]     "public-hostname": "app-services-1-decision-f-wdtgzeqf-ulg3b3-e5jw.c.fxci-production-level1-workers.internal",
[taskcluster 2026-07-07T18:09:53.232Z]     "public-ipv4": "34.73.85.203",
[taskcluster 2026-07-07T18:09:53.232Z]     "region": "us-east1",
[taskcluster 2026-07-07T18:09:53.232Z]     "zone": "us-east1-c"
[taskcluster 2026-07-07T18:09:53.232Z]   }
[taskcluster 2026-07-07T18:09:53.232Z] Task ID: OMzvqsJoSPCq0cb33uBPtg
[taskcluster 2026-07-07T18:09:53.232Z] === Task Starting ===
[taskcluster 2026-07-07T18:09:54.110Z] [mounts] Moving existing writable directory cache app-services-level-1-checkouts-v1 from /home/generic-worker/caches/GUt3NbcBQRKsp7hpj2eK0A to /home/task_178344727887735/cache0
[taskcluster 2026-07-07T18:09:54.110Z] [mounts] Creating directory /home/task_178344727887735
[taskcluster 2026-07-07T18:09:54.122Z] [mounts] Successfully mounted writable directory cache '/home/task_178344727887735/cache0'
[taskcluster 2026-07-07T18:09:54.124Z] [d2g] Loading docker image
[taskcluster 2026-07-07T18:09:54.218Z] [d2g] Loaded docker image "docker.io/mozillareleases/taskgraph:decision-v11.2.4@sha256:eb53b1ca6b86b1344d61f55aab77b130048c0ae007eef181ec82eec327e91e07"
[taskcluster 2026-07-07T18:09:54.234Z] Executing command 0: docker run -t --name taskcontainer_eVV59CY1SKmy6CgwBuqf6w --memory-swap -1 --pids-limit -1 --pull=never --log-driver=none '--add-host=localhost.localdomain:127.0.0.1' -v /home/task_178344727887735/cache0:/builds/worker/checkouts --add-host=taskcluster:host-gateway --env-file 'env.list' 'mozillareleases/taskgraph:decision-v11.2.4@sha256:eb53b1ca6b86b1344d61f55aab77b130048c0ae007eef181ec82eec327e91e07' /usr/local/bin/run-task --appservices-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='\''application-services'\'' --message="" --owner='\''jonesetc@users.noreply.github.com'\'' --level='\''1'\'' --base-repository="$APPSERVICES_BASE_REPOSITORY" --head-repository="$APPSERVICES_HEAD_REPOSITORY" --head-ref="$APPSERVICES_HEAD_REF" --head-rev="$APPSERVICES_HEAD_REV" --repository-type="$APPSERVICES_REPOSITORY_TYPE" --tasks-for='\''github-pull-request'\'' 
[taskcluster 2026-07-07T18:09:54.234Z] '
[setup 2026-07-07T18:09:54.444Z] run-task started in /
[setup 2026-07-07T18:09:54.444Z] Invoked by command: --appservices-checkout=/builds/worker/checkouts/vcs --task-cwd=/builds/worker/checkouts/vcs -- bash -cx ln -s /builds/worker/artifacts artifacts && taskgraph decision --pushlog-id='0' --pushdate='0' --project='application-services' --message="" --owner='jonesetc@users.noreply.github.com' --level='1' --base-repository="$APPSERVICES_BASE_REPOSITORY" --head-repository="$APPSERVICES_HEAD_REPOSITORY" --head-ref="$APPSERVICES_HEAD_REF" --head-rev="$APPSERVICES_HEAD_REV" --repository-type="$APPSERVICES_REPOSITORY_TYPE" --tasks-for='github-pull-request' 

[setup 2026-07-07T18:09:54.444Z] Python version: 3.11.2
[cache 2026-07-07T18:09:54.446Z] cache /builds/worker/checkouts exists; requirements: gid=1000 uid=1000 version=1
[setup 2026-07-07T18:09:54.446Z] running as worker:worker
[vcs 2026-07-07T18:09:54.446Z] executing ['git', 'config', '--global', '--add', 'safe.directory', '/builds/worker/checkouts/vcs']
[vcs 2026-07-07T18:09:54.448Z] executing ['git', 'fetch', '--no-tags', 'https://github.com/jonesetc/application-services', 'ac-144-impression-capping']
[vcs 2026-07-07T18:09:54.663Z] From https://github.com/jonesetc/application-services
[vcs 2026-07-07T18:09:54.663Z]  * branch                ac-144-impression-capping -> FETCH_HEAD
[vcs 2026-07-07T18:09:54.666Z] executing ['git', 'checkout', '-f', '-B', 'ac-144-impression-capping', 'afa38e4fa31f0db3bea2c2ccc5e8e0d0b173ca08']
[vcs 2026-07-07T18:09:54.676Z] Reset branch 'ac-144-impression-capping'
[vcs 2026-07-07T18:09:54.676Z] cleaning git checkout...
[vcs 2026-07-07T18:09:54.676Z] executing ['git', 'clean', '-nxdff']
[vcs 2026-07-07T18:09:54.684Z] removing ['/builds/worker/checkouts/vcs/artifacts', '/builds/worker/checkouts/vcs/docker-contexts/', '/builds/worker/checkouts/vcs/taskcluster/app_services_taskgraph/__pycache__/', '/builds/worker/checkouts/vcs/taskcluster/app_services_taskgraph/loader/__pycache__/', '/builds/worker/checkouts/vcs/taskcluster/app_services_taskgraph/transforms/__pycache__/']
[vcs 2026-07-07T18:09:54.685Z] successfully cleaned git checkout!
[vcs 2026-07-07T18:09:54.687Z] TinderboxPrint:<a href='https://github.com/jonesetc/application-services/commit/afa38e4fa31f0db3bea2c2ccc5e8e0d0b173ca08' title='Built from application-services commit afa38e4fa31f0db3bea2c2ccc5e8e0d0b173ca08'>afa38e4fa31f0db3bea2c2ccc5e8e0d0b173ca08</a>
[setup 2026-07-07T18:09:54.687Z] MOZ_FETCHES_DIR is /builds/worker/fetches
[pip-install 2026-07-07T18:09:54.704Z] 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 2026-07-07T18:09:54.965Z] Resolved 33 packages in 213ms
[pip-install 2026-07-07T18:09:55.178Z] Prepared 33 packages in 211ms
[pip-install 2026-07-07T18:09:55.205Z] Installed 33 packages in 26ms
[pip-install 2026-07-07T18:09:55.205Z]  + appdirs==1.4.4
[pip-install 2026-07-07T18:09:55.205Z]  + arrow==1.3.0
[pip-install 2026-07-07T18:09:55.205Z]  + binaryornot==0.4.4
[pip-install 2026-07-07T18:09:55.205Z]  + certifi==2024.8.30
[pip-install 2026-07-07T18:09:55.205Z]  + chardet==5.2.0
[pip-install 2026-07-07T18:09:55.205Z]  + charset-normalizer==3.3.2
[pip-install 2026-07-07T18:09:55.205Z]  + click==8.1.7
[pip-install 2026-07-07T18:09:55.205Z]  + cookiecutter==2.6.0
[pip-install 2026-07-07T18:09:55.205Z]  + giturlparse==0.12.0
[pip-install 2026-07-07T18:09:55.205Z]  + idna==3.8
[pip-install 2026-07-07T18:09:55.205Z]  + jinja2==3.1.4
[pip-install 2026-07-07T18:09:55.205Z]  + json-e==4.7.1
[pip-install 2026-07-07T18:09:55.205Z]  + markdown-it-py==3.0.0
[pip-install 2026-07-07T18:09:55.205Z]  + markupsafe==2.1.5
[pip-install 2026-07-07T18:09:55.205Z]  + mdurl==0.1.2
[pip-install 2026-07-07T18:09:55.205Z]  + mozilla-repo-urls==0.1.1
[pip-install 2026-07-07T18:09:55.205Z]  + mozilla-taskgraph==3.0.1
[pip-install 2026-07-07T18:09:55.205Z]  + pygments==2.18.0
[pip-install 2026-07-07T18:09:55.205Z]  + python-dateutil==2.9.0.post0
[pip-install 2026-07-07T18:09:55.205Z]  + python-slugify==8.0.4
[pip-install 2026-07-07T18:09:55.205Z]  + pyyaml==6.0.2
[pip-install 2026-07-07T18:09:55.205Z]  + redo==3.0.0
[pip-install 2026-07-07T18:09:55.205Z]  + requests==2.32.3
[pip-install 2026-07-07T18:09:55.205Z]  + rich==13.8.0
[pip-install 2026-07-07T18:09:55.205Z]  + six==1.16.0
[pip-install 2026-07-07T18:09:55.205Z]  + slugid==2.0.0
[pip-install 2026-07-07T18:09:55.205Z]  + taskcluster-taskgraph==11.2.4
[pip-install 2026-07-07T18:09:55.205Z]  + taskcluster-urls==13.0.1
[pip-install 2026-07-07T18:09:55.205Z]  + text-unidecode==1.3
[pip-install 2026-07-07T18:09:55.205Z]  + types-python-dateutil==2.9.0.20240821
[pip-install 2026-07-07T18:09:55.205Z]  + typing-extensions==4.12.2
[pip-install 2026-07-07T18:09:55.205Z]  + urllib3==2.2.2
[pip-install 2026-07-07T18:09:55.205Z]  + voluptuous==0.14.2
[task 2026-07-07T18:09:55.210Z] executing ['bash', '-cx', 'ln -s /builds/worker/artifacts artifacts && taskgraph decision --pushlog-id=\'0\' --pushdate=\'0\' --project=\'application-services\' --message="" --owner=\'jonesetc@users.noreply.github.com\' --level=\'1\' --base-repository="$APPSERVICES_BASE_REPOSITORY" --head-repository="$APPSERVICES_HEAD_REPOSITORY" --head-ref="$APPSERVICES_HEAD_REF" --head-rev="$APPSERVICES_HEAD_REV" --repository-type="$APPSERVICES_REPOSITORY_TYPE" --tasks-for=\'github-pull-request\' \n']
[task 2026-07-07T18:09:55.212Z] + ln -s /builds/worker/artifacts artifacts
[task 2026-07-07T18:09:55.213Z] + taskgraph decision --pushlog-id=0 --pushdate=0 --project=application-services --message= --owner=jonesetc@users.noreply.github.com --level=1 --base-repository=https://github.com/mozilla/application-services --head-repository=https://github.com/jonesetc/application-services --head-ref=ac-144-impression-capping --head-rev=afa38e4fa31f0db3bea2c2ccc5e8e0d0b173ca08 --repository-type=git --tasks-for=github-pull-request
[task 2026-07-07T18:09:55.680Z] 2026-07-07 18:09:55,680 - INFO - Loading graph configuration.
[task 2026-07-07T18:09:55.719Z] 2026-07-07 18:09:55,719 - INFO - base_ref has been reset from "" to "origin/main".
[task 2026-07-07T18:09:55.719Z] 2026-07-07 18:09:55,719 - INFO - base_rev is not set.
[task 2026-07-07T18:09:55.719Z] 2026-07-07 18:09:55,719 - INFO - Using base_ref "origin/main" to determine latest common revision...
[task 2026-07-07T18:09:55.722Z] 2026-07-07 18:09:55,721 - INFO - base_rev has been reset from "" to "8341edd91f3413a87ae304047b8fa96066b32f0b".
[task 2026-07-07T18:09:55.724Z] 2026-07-07 18:09:55,724 - WARNING - using default project parameters; add application-services to PER_PROJECT_PARAMETERS in /builds/worker/.local/lib/python3.11/site-packages/taskgraph/decision.py to customize behavior for this project
[task 2026-07-07T18:09:55.725Z] 2026-07-07 18:09:55,725 - INFO - Using Parameters(id=330ed6d83233) (from defaults)
[task 2026-07-07T18:09:55.725Z] 2026-07-07 18:09:55,725 - INFO - writing artifact file `parameters.yml`
[task 2026-07-07T18:09:55.733Z] 2026-07-07 18:09:55,733 - INFO - writing artifact file `actions.json`
[task 2026-07-07T18:09:55.734Z] 2026-07-07 18:09:55,734 - INFO - Loading kinds
[task 2026-07-07T18:09:55.739Z] 2026-07-07 18:09:55,739 - INFO - Generating full task set
[task 2026-07-07T18:09:55.743Z] 2026-07-07 18:09:55,743 - INFO - Writing docker-contexts/linux.tar.gz for docker image linux
[task 2026-07-07T18:09:55.759Z] 2026-07-07 18:09:55,759 - INFO - Writing docker-contexts/linux2004.tar.gz for docker image linux2004
[task 2026-07-07T18:09:55.776Z] 2026-07-07 18:09:55,776 - INFO - Generated 2 tasks for kind docker-image
[task 2026-07-07T18:09:55.788Z] 2026-07-07 18:09:55,788 - INFO - Generated 1 tasks for kind fetch
[task 2026-07-07T18:09:55.790Z] 2026-07-07 18:09:55,790 - INFO - Generated 2 tasks for kind lint
[task 2026-07-07T18:09:55.830Z] 2026-07-07 18:09:55,830 - INFO - Generated 6 tasks for kind toolchain
[task 2026-07-07T18:09:55.832Z] 2026-07-07 18:09:55,832 - INFO - Generated 1 tasks for kind android-build
[task 2026-07-07T18:09:55.855Z] 2026-07-07 18:09:55,855 - INFO - Generated 22 tasks for kind module-build
[task 2026-07-07T18:09:55.857Z] 2026-07-07 18:09:55,857 - INFO - Generated 1 tasks for kind swift
[task 2026-07-07T18:09:55.864Z] 2026-07-07 18:09:55,864 - INFO - Generated 22 tasks for kind signing
[task 2026-07-07T18:09:55.866Z] 2026-07-07 18:09:55,866 - INFO - Generated 2 tasks for kind branch-build
[task 2026-07-07T18:09:55.871Z] 2026-07-07 18:09:55,870 - INFO - Generated 6 tasks for kind server-megazord-build
[task 2026-07-07T18:09:55.877Z] 2026-07-07 18:09:55,876 - INFO - Generated 11 tasks for kind nimbus-build
[task 2026-07-07T18:09:55.880Z] 2026-07-07 18:09:55,880 - INFO - Generated 1 tasks for kind build-summary
[task 2026-07-07T18:09:55.883Z] 2026-07-07 18:09:55,882 - INFO - Generated 2 tasks for kind nimbus-binaries-assemble
[task 2026-07-07T18:09:55.885Z] 2026-07-07 18:09:55,885 - INFO - Generated 1 tasks for kind release-publish
[task 2026-07-07T18:09:55.886Z] 2026-07-07 18:09:55,886 - INFO - Generated 2 tasks for kind server-megazord-assemble
[task 2026-07-07T18:09:55.889Z] 2026-07-07 18:09:55,889 - INFO - Generated 1 tasks for kind upload-symbols
[task 2026-07-07T18:09:55.907Z] 2026-07-07 18:09:55,907 - INFO - Generated 28 tasks for kind beetmover
[task 2026-07-07T18:09:55.909Z] 2026-07-07 18:09:55,909 - INFO - Generated 1 tasks for kind mark-as-shipped
[task 2026-07-07T18:09:55.910Z] 2026-07-07 18:09:55,909 - INFO - Generating full task graph
[task 2026-07-07T18:09:55.910Z] 2026-07-07 18:09:55,910 - INFO - Full task graph contains 112 tasks and 310 dependencies
[task 2026-07-07T18:09:55.913Z] 2026-07-07 18:09:55,913 - INFO - writing artifact file `full-task-graph.json`
[task 2026-07-07T18:09:55.932Z] 2026-07-07 18:09:55,932 - INFO - writing artifact file `runnable-jobs.json`
[task 2026-07-07T18:09:55.933Z] 2026-07-07 18:09:55,933 - INFO - Generating target task set
[task 2026-07-07T18:09:55.933Z] 2026-07-07 18:09:55,933 - INFO - Filter filter_target_tasks pruned 97 tasks (15 remain)
[task 2026-07-07T18:09:55.933Z] 2026-07-07 18:09:55,933 - INFO - Filter filter_branch_build_tasks pruned 2 tasks (13 remain)
[task 2026-07-07T18:09:55.933Z] 2026-07-07 18:09:55,933 - INFO - writing artifact file `target-tasks.json`
[task 2026-07-07T18:09:55.933Z] 2026-07-07 18:09:55,933 - INFO - Generating target task graph
[task 2026-07-07T18:09:55.933Z] 2026-07-07 18:09:55,933 - INFO - Adding 0 tasks with `always_target` attribute
[task 2026-07-07T18:09:55.934Z] 2026-07-07 18:09:55,933 - INFO - Generating optimized task graph
[task 2026-07-07T18:09:55.934Z] 2026-07-07 18:09:55,934 - INFO - No tasks removed during optimization
[task 2026-07-07T18:09:56.251Z] 2026-07-07 18:09:56,251 - INFO - Replaced 9 tasks by index-search (index-search) during optimization.
[task 2026-07-07T18:09:56.252Z] 2026-07-07 18:09:56,252 - INFO - writing artifact file `task-graph.json`
[task 2026-07-07T18:09:56.253Z] 2026-07-07 18:09:56,253 - INFO - writing artifact file `label-to-taskid.json`
[task 2026-07-07T18:09:56.255Z] 2026-07-07 18:09:56,254 - INFO - Creating task with taskId DCvW0sb5RX-_G70lC9r8Vg for android-build-pr
[task 2026-07-07T18:09:56.256Z] 2026-07-07 18:09:56,256 - INFO - Creating task with taskId Ro_THM9pReWjyUjRPJKNlQ for Build summary task
[task 2026-07-07T18:09:56.257Z] 2026-07-07 18:09:56,257 - INFO - Creating task with taskId TVofNZw8Rx6uEnX4eITKpg for lint-ktlint
[task 2026-07-07T18:09:56.260Z] 2026-07-07 18:09:56,260 - INFO - Creating task with taskId B5ZHKE6ZSaGQ2egwtMJy6Q for lint-detekt
[taskcluster 2026-07-07T18:09:56.695Z]                        Exit Code: 0
[taskcluster 2026-07-07T18:09:56.695Z]                        User Time: 13.265ms
[taskcluster 2026-07-07T18:09:56.695Z]                      Kernel Time: 12.245ms
[taskcluster 2026-07-07T18:09:56.695Z]                        Wall Time: 2.460923564s
[taskcluster 2026-07-07T18:09:56.695Z]  Average Available System Memory: 7.06 GiB
[taskcluster 2026-07-07T18:09:56.695Z]       Average System Memory Used: 704.95 MiB
[taskcluster 2026-07-07T18:09:56.695Z]          Peak System Memory Used: 712.93 MiB
[taskcluster 2026-07-07T18:09:56.695Z]              Total System Memory: 7.75 GiB
[taskcluster 2026-07-07T18:09:56.695Z]                           Result: SUCCEEDED
[taskcluster 2026-07-07T18:09:56.696Z] === Task Finished ===
[taskcluster 2026-07-07T18:09:56.696Z] Task Duration: 2.46174347s
[taskcluster 2026-07-07T18:09:58.383Z] [mounts] Preserving cache: Moving "/home/task_178344727887735/cache0" to "/home/generic-worker/caches/GUt3NbcBQRKsp7hpj2eK0A"
View more details on firefoxci-taskcluster