[taskcluster 2026-03-13T15:48:55.740Z] Worker Type (mobile-1/b-linux) settings:
[taskcluster 2026-03-13T15:48:55.740Z]   {
[taskcluster 2026-03-13T15:48:55.740Z]     "generic-worker": {
[taskcluster 2026-03-13T15:48:55.740Z]       "config": {
[taskcluster 2026-03-13T15:48:55.740Z]         "headlessTasks": true
[taskcluster 2026-03-13T15:48:55.740Z]       },
[taskcluster 2026-03-13T15:48:55.740Z]       "engine": "multiuser",
[taskcluster 2026-03-13T15:48:55.740Z]       "go-arch": "amd64",
[taskcluster 2026-03-13T15:48:55.740Z]       "go-os": "linux",
[taskcluster 2026-03-13T15:48:55.740Z]       "go-version": "go1.26.0",
[taskcluster 2026-03-13T15:48:55.740Z]       "release": "https://github.com/taskcluster/taskcluster/releases/tag/v97.0.1",
[taskcluster 2026-03-13T15:48:55.740Z]       "revision": "6519c127aad40a47b1412136d9a5797a76eca200",
[taskcluster 2026-03-13T15:48:55.740Z]       "source": "https://github.com/taskcluster/taskcluster/commits/6519c127aad40a47b1412136d9a5797a76eca200",
[taskcluster 2026-03-13T15:48:55.740Z]       "version": "97.0.1"
[taskcluster 2026-03-13T15:48:55.740Z]     },
[taskcluster 2026-03-13T15:48:55.740Z]     "image": "projects/taskcluster-imaging/global/images/gw-fxci-gcp-l1-2404-amd64-headless-googlecompute-2026-03-05",
[taskcluster 2026-03-13T15:48:55.740Z]     "instance-id": "6755660079923040097",
[taskcluster 2026-03-13T15:48:55.740Z]     "instance-type": "projects/887720501152/machineTypes/c2-standard-4",
[taskcluster 2026-03-13T15:48:55.740Z]     "local-ipv4": "10.138.0.134",
[taskcluster 2026-03-13T15:48:55.740Z]     "project-id": "fxci-production-level1-workers",
[taskcluster 2026-03-13T15:48:55.740Z]     "public-hostname": "mobile-1-b-linux-dclkbrb4tgaq2phodvjbvq.c.fxci-production-level1-workers.internal",
[taskcluster 2026-03-13T15:48:55.740Z]     "public-ipv4": "8.229.244.167",
[taskcluster 2026-03-13T15:48:55.740Z]     "region": "us-west1",
[taskcluster 2026-03-13T15:48:55.740Z]     "zone": "us-west1-c"
[taskcluster 2026-03-13T15:48:55.740Z]   }
[taskcluster 2026-03-13T15:48:55.740Z] Task ID: HtaTtUCvTwK3O70t6LpbCA
[taskcluster 2026-03-13T15:48:55.740Z] === Task Starting ===
[taskcluster 2026-03-13T15:48:56.901Z] [mounts] Downloading task RcSUhJgoS-CZH7jx4lDr0A artifact public/image.tar.zst to /home/generic-worker/downloads/FGnlZFbMTt6LlCxLHOV6Zg
[taskcluster 2026-03-13T15:48:59.430Z] [mounts] Downloaded 421133210 bytes with SHA256 219122b7109ce1baf51ac581e4779826a0a9c19a6e114407f9991bbe829d8160 from task RcSUhJgoS-CZH7jx4lDr0A artifact public/image.tar.zst to /home/generic-worker/downloads/FGnlZFbMTt6LlCxLHOV6Zg
[taskcluster:warn 2026-03-13T15:48:59.430Z] [mounts] Download /home/generic-worker/downloads/FGnlZFbMTt6LlCxLHOV6Zg of task RcSUhJgoS-CZH7jx4lDr0A artifact public/image.tar.zst has SHA256 219122b7109ce1baf51ac581e4779826a0a9c19a6e114407f9991bbe829d8160 but task payload does not declare a required value, so content authenticity cannot be verified
[taskcluster 2026-03-13T15:48:59.430Z] [mounts] File mount "dockerimage" handled by registered handler (cache: /home/generic-worker/downloads/FGnlZFbMTt6LlCxLHOV6Zg, SHA256: 219122b7109ce1baf51ac581e4779826a0a9c19a6e114407f9991bbe829d8160)
[taskcluster 2026-03-13T15:48:59.431Z] [d2g] Loading docker image
[taskcluster 2026-03-13T15:49:18.965Z] [d2g] Loaded docker image "base:latest"
[taskcluster 2026-03-13T15:49:18.966Z] Executing command 0: docker run -t --name taskcontainer_Sp-BhETMRMyaZo6Xb5gNBg --memory-swap -1 --pids-limit -1 '--add-host=localhost.localdomain:127.0.0.1' --add-host=taskcluster:host-gateway --env-file 'env.list' 029b19c12b0318d42753e5fd870b376a4e20e01479024db1968356c4620315d9 /usr/local/bin/run-task --mobile-checkout=/builds/worker/checkouts/vcs/ --task-cwd /builds/worker/checkouts/vcs -- bash -cx 'pip install --user "compare-locales>=4.0.1,<5.0" && compare-locales --validate l10n.toml .'
[setup 2026-03-13T15:49:20.563Z] run-task started in /builds/worker
[setup 2026-03-13T15:49:20.563Z] Invoked by command: --mobile-checkout=/builds/worker/checkouts/vcs/ --task-cwd /builds/worker/checkouts/vcs -- bash -cx pip install --user "compare-locales>=4.0.1,<5.0" && compare-locales --validate l10n.toml .
[setup 2026-03-13T15:49:20.563Z] Python version: 3.10.12
[volume 2026-03-13T15:49:20.565Z] changing ownership of volume /builds/worker/.cache to 1000:1000
[volume 2026-03-13T15:49:20.565Z] changing ownership of volume /builds/worker/checkouts to 1000:1000
[setup 2026-03-13T15:49:20.565Z] running as worker:worker
[vcs 2026-03-13T15:49:20.565Z] executing ['git', 'config', '--global', '--add', 'safe.directory', '/builds/worker/checkouts/vcs']
[vcs 2026-03-13T15:49:20.567Z] executing ['git', 'clone', 'https://github.com/mozilla-mobile/reference-browser', '/builds/worker/checkouts/vcs']
[vcs 2026-03-13T15:49:20.568Z] Cloning into '/builds/worker/checkouts/vcs'...
[vcs 2026-03-13T15:49:21.283Z] executing ['git', 'fetch', '--no-tags', 'https://github.com/jcristau/reference-browser', 'bug1647219']
[vcs 2026-03-13T15:49:21.823Z] From https://github.com/jcristau/reference-browser
[vcs 2026-03-13T15:49:21.823Z]  * branch              bug1647219 -> FETCH_HEAD
[vcs 2026-03-13T15:49:21.825Z] executing ['git', 'checkout', '-f', '-B', 'bug1647219', '9e6f8a7bb91363b99d98674e434a5aae3269ef6d']
[vcs 2026-03-13T15:49:21.847Z] Switched to a new branch 'bug1647219'
[vcs 2026-03-13T15:49:21.847Z] cleaning git checkout...
[vcs 2026-03-13T15:49:21.847Z] executing ['git', 'clean', '-nxdff']
[vcs 2026-03-13T15:49:21.850Z] removing []
[vcs 2026-03-13T15:49:21.850Z] successfully cleaned git checkout!
[vcs 2026-03-13T15:49:21.852Z] TinderboxPrint:<a href='https://github.com/jcristau/reference-browser/commit/9e6f8a7bb91363b99d98674e434a5aae3269ef6d' title='Built from reference-browser commit 9e6f8a7bb91363b99d98674e434a5aae3269ef6d'>9e6f8a7bb91363b99d98674e434a5aae3269ef6d</a>
[setup 2026-03-13T15:49:21.852Z] MOZ_FETCHES_DIR is /builds/worker/fetches
[fetches 2026-03-13T15:49:21.852Z] fetching artifacts
[fetches 2026-03-13T15:49:21.852Z] executing ['/usr/bin/python3', '-u', '/usr/local/bin/fetch-content', 'task-artifacts']
attempt 1/5
Downloading https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/I-2hwZL2Ri6F89K4F626XQ/artifacts/public/build/android-gradle-dependencies.tar.xz to /builds/worker/fetches/android-gradle-dependencies.tar.xzattempt 1/5

Downloading http://172.17.0.1:80/api/queue/v1/task/TvfMgvv6TG-ud2RpjkAJgg/artifacts/mobile/android-sdk/android-sdk-linux.tar.xz to /builds/worker/fetches/android-sdk-linux.tar.xz
Downloading http://172.17.0.1:80/api/queue/v1/task/TvfMgvv6TG-ud2RpjkAJgg/artifacts/mobile/android-sdk/android-sdk-linux.tar.xzDownloading https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/I-2hwZL2Ri6F89K4F626XQ/artifacts/public/build/android-gradle-dependencies.tar.xz

/usr/local/bin/fetch-content:193: DeprecationWarning: cafile, capath and cadefault are deprecated, use a custom context instead.
  with urllib.request.urlopen(
http://172.17.0.1:80/api/queue/v1/task/TvfMgvv6TG-ud2RpjkAJgg/artifacts/mobile/android-sdk/android-sdk-linux.tar.xz resolved to 139100736 bytes with sha256 11cba4687304f1e068f1e4925cedaf535636bc1ec6f795b142e3b586b0b055f3 in 1.774s
Verified size of http://172.17.0.1:80/api/queue/v1/task/TvfMgvv6TG-ud2RpjkAJgg/artifacts/mobile/android-sdk/android-sdk-linux.tar.xz
Extracting /builds/worker/fetches/android-sdk-linux.tar.xz to /builds/worker/fetches
/builds/worker/fetches/android-sdk-linux.tar.xz extracted in 8.763s
Removing /builds/worker/fetches/android-sdk-linux.tar.xz
https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/I-2hwZL2Ri6F89K4F626XQ/artifacts/public/build/android-gradle-dependencies.tar.xz resolved to 469438284 bytes with sha256 23d24bb4682709f3d4b32a94ff96d7a92c2e48700223a95df85eb1560612df9c in 12.435s
Verified size of https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/I-2hwZL2Ri6F89K4F626XQ/artifacts/public/build/android-gradle-dependencies.tar.xz
Extracting /builds/worker/fetches/android-gradle-dependencies.tar.xz to /builds/worker/fetches
/builds/worker/fetches/android-gradle-dependencies.tar.xz extracted in 26.648s
Removing /builds/worker/fetches/android-gradle-dependencies.tar.xz
PERFHERDER_DATA: {"framework": {"name": "build_metrics"}, "suites": [{"name": "fetch_content", "value": 39.115524154, "lowerIsBetter": true, "shouldAlert": false, "subtests": []}]}
[fetches 2026-03-13T15:50:01.056Z] finished fetching artifacts
[task 2026-03-13T15:50:01.056Z] executing ['bash', '-cx', 'pip install --user "compare-locales>=4.0.1,<5.0" && compare-locales --validate l10n.toml .']
[task 2026-03-13T15:50:01.058Z] + pip install --user 'compare-locales>=4.0.1,<5.0'
[task 2026-03-13T15:50:01.563Z] Collecting compare-locales<5.0,>=4.0.1
[task 2026-03-13T15:50:01.602Z]   Downloading compare_locales-4.0.3-py2.py3-none-any.whl.metadata (1.5 kB)
[task 2026-03-13T15:50:01.687Z] Collecting fluent<0.10,>=0.9.0 (from compare-locales<5.0,>=4.0.1)
[task 2026-03-13T15:50:01.698Z]   Downloading fluent-0.9.0.tar.gz (12 kB)
[task 2026-03-13T15:50:01.705Z]   Preparing metadata (setup.py): started
[task 2026-03-13T15:50:01.841Z]   Preparing metadata (setup.py): finished with status 'done'
[task 2026-03-13T15:50:01.862Z] Collecting pytoml (from compare-locales<5.0,>=4.0.1)
[task 2026-03-13T15:50:01.873Z]   Downloading pytoml-0.1.21-py2.py3-none-any.whl.metadata (2.0 kB)
[task 2026-03-13T15:50:01.878Z] Requirement already satisfied: six in /usr/local/lib/python3.10/dist-packages (from compare-locales<5.0,>=4.0.1) (1.17.0)
[task 2026-03-13T15:50:01.897Z] Downloading compare_locales-4.0.3-py2.py3-none-any.whl (103 kB)
[task 2026-03-13T15:50:01.922Z] Downloading pytoml-0.1.21-py2.py3-none-any.whl (8.5 kB)
[task 2026-03-13T15:50:01.929Z] Building wheels for collected packages: fluent
[task 2026-03-13T15:50:01.930Z]   DEPRECATION: Building 'fluent' using the legacy setup.py bdist_wheel mechanism, which will be removed in a future version. pip 25.3 will enforce this behaviour change. A possible replacement is to use the standardized build interface by setting the `--use-pep517` option, (possibly combined with `--no-build-isolation`), or adding a `pyproject.toml` file to the source tree of 'fluent'. Discussion can be found at https://github.com/pypa/pip/issues/6334
[task 2026-03-13T15:50:01.930Z]   Building wheel for fluent (setup.py): started
[task 2026-03-13T15:50:02.118Z]   Building wheel for fluent (setup.py): finished with status 'done'
[task 2026-03-13T15:50:02.119Z]   Created wheel for fluent: filename=fluent-0.9.0-py2.py3-none-any.whl size=13433 sha256=d82692356812cc9eb2615552239aea7344a04ca6c4aba9523254f2f1c25b4002
[task 2026-03-13T15:50:02.119Z]   Stored in directory: /builds/worker/.cache/pip/wheels/00/96/54/ce7bde5a47f8fac57af17aa697899e6054deb3dabf22c5ec35
[task 2026-03-13T15:50:02.121Z] Successfully built fluent
[task 2026-03-13T15:50:02.154Z] Installing collected packages: pytoml, fluent, compare-locales
[task 2026-03-13T15:50:02.327Z] 
[task 2026-03-13T15:50:02.328Z] Successfully installed compare-locales-4.0.3 fluent-0.9.0 pytoml-0.1.21
[task 2026-03-13T15:50:02.467Z] 
[task 2026-03-13T15:50:02.467Z] [notice] A new release of pip is available: 25.2 -> 26.0.1
[task 2026-03-13T15:50:02.467Z] [notice] To update, run: python3 -m pip install --upgrade pip
[task 2026-03-13T15:50:02.517Z] + compare-locales --validate l10n.toml .
[task 2026-03-13T15:50:02.612Z] en-x-moz-reference:
[task 2026-03-13T15:50:02.612Z] unchanged        72
[task 2026-03-13T15:50:02.612Z] unchanged_w     324
[task 2026-03-13T15:50:02.612Z] 0% of entries changed
[fetches 2026-03-13T15:50:02.621Z] removing /builds/worker/fetches
[fetches 2026-03-13T15:50:03.010Z] finished
[taskcluster 2026-03-13T15:50:03.270Z]                        Exit Code: 0
[taskcluster 2026-03-13T15:50:03.270Z]                        User Time: 12.83ms
[taskcluster 2026-03-13T15:50:03.270Z]                      Kernel Time: 16.037ms
[taskcluster 2026-03-13T15:50:03.270Z]                        Wall Time: 44.303636271s
[taskcluster 2026-03-13T15:50:03.270Z]  Average Available System Memory: 14.27 GiB
[taskcluster 2026-03-13T15:50:03.270Z]       Average System Memory Used: 1.35 GiB
[taskcluster 2026-03-13T15:50:03.270Z]          Peak System Memory Used: 1.51 GiB
[taskcluster 2026-03-13T15:50:03.270Z]              Total System Memory: 15.61 GiB
[taskcluster 2026-03-13T15:50:03.270Z]                           Result: SUCCEEDED
[taskcluster 2026-03-13T15:50:03.270Z] === Task Finished ===
[taskcluster 2026-03-13T15:50:03.270Z] Task Duration: 44.304299664s