feat(logging): Bug 2039779 Copy chain_of_trust.log to live_backing.log on CoT verification failure #796
firefoxci-taskcluster / tox-py312-cot
succeeded
May 20, 2026 in 7m 51s
FirefoxCI (pull_request)
py312-cot tox-py312-cot
Details
View task in Taskcluster | View logs in Taskcluster | View task group in Taskcluster
Task Status
Started: 2026-05-20T20:00:53.984Z
Resolved: 2026-05-20T20:07:16.680Z
Task Execution Time: 6 minutes, 22 seconds, 696 milliseconds
Task Status: completed
Reason Resolved: completed
TaskId: Jpso2KrJQ52woqa0LAhzjQ
RunId: 0
Artifacts
- public/logs/live_backing.log
- public/logs/live.log
[taskcluster 2026-05-20T20:00:54.052Z] Worker Type (scriptworker-1/images) settings:
[taskcluster 2026-05-20T20:00:54.052Z] {
[taskcluster 2026-05-20T20:00:54.052Z] "generic-worker": {
[taskcluster 2026-05-20T20:00:54.052Z] "config": {
[taskcluster 2026-05-20T20:00:54.052Z] "headlessTasks": true
[taskcluster 2026-05-20T20:00:54.052Z] },
[taskcluster 2026-05-20T20:00:54.052Z] "engine": "multiuser",
[taskcluster 2026-05-20T20:00:54.052Z] "go-arch": "amd64",
[taskcluster 2026-05-20T20:00:54.052Z] "go-os": "linux",
[taskcluster 2026-05-20T20:00:54.052Z] "go-version": "go1.26.2",
[taskcluster 2026-05-20T20:00:54.052Z] "release": "https://github.com/taskcluster/taskcluster/releases/tag/v99.2.1",
[taskcluster 2026-05-20T20:00:54.052Z] "revision": "ddb9ce7efdb98ae2d0917b69778e9f3cd125e07f",
[taskcluster 2026-05-20T20:00:54.052Z] "source": "https://github.com/taskcluster/taskcluster/commits/ddb9ce7efdb98ae2d0917b69778e9f3cd125e07f",
[taskcluster 2026-05-20T20:00:54.052Z] "version": "99.2.1"
[taskcluster 2026-05-20T20:00:54.052Z] },
[taskcluster 2026-05-20T20:00:54.052Z] "image": "projects/taskcluster-imaging/global/images/gw-fxci-gcp-l1-2404-amd64-headless-googlecompute-2026-05-04",
[taskcluster 2026-05-20T20:00:54.052Z] "instance-id": "1464527239002696780",
[taskcluster 2026-05-20T20:00:54.052Z] "instance-type": "projects/887720501152/machineTypes/c2-standard-4",
[taskcluster 2026-05-20T20:00:54.052Z] "local-ipv4": "10.128.2.115",
[taskcluster 2026-05-20T20:00:54.052Z] "project-id": "fxci-production-level1-workers",
[taskcluster 2026-05-20T20:00:54.052Z] "public-hostname": "scriptworker-1-images-v-idupkjticjh8ibozpm7a.c.fxci-production-level1-workers.internal",
[taskcluster 2026-05-20T20:00:54.052Z] "public-ipv4": "34.30.12.237",
[taskcluster 2026-05-20T20:00:54.052Z] "region": "us-central1",
[taskcluster 2026-05-20T20:00:54.052Z] "zone": "us-central1-b"
[taskcluster 2026-05-20T20:00:54.052Z] }
[taskcluster 2026-05-20T20:00:54.052Z] Task ID: Jpso2KrJQ52woqa0LAhzjQ
[taskcluster 2026-05-20T20:00:54.052Z] === Task Starting ===
[taskcluster 2026-05-20T20:00:55.100Z] [mounts] No existing writable directory cache 'scriptworker-level-1-uv-v3-5ddaa3ce44d7548e0d3c-VHD49SYgTjWq79v2dB1Cyg' - creating /home/generic-worker/caches/HCO5HXaDSSWOpCtrAA3VUQ
[taskcluster 2026-05-20T20:00:55.100Z] [mounts] Creating directory /home/task_177930725319159/cache0
[taskcluster 2026-05-20T20:00:55.117Z] [mounts] Successfully mounted writable directory cache '/home/task_177930725319159/cache0'
[taskcluster 2026-05-20T20:00:55.117Z] [mounts] No existing writable directory cache 'scriptworker-level-1-checkouts-v3-5ddaa3ce44d7548e0d3c-VHD49SYgTjWq79v2dB1Cyg' - creating /home/generic-worker/caches/dlU5mWZ5QaOloGPdYWnU3w
[taskcluster 2026-05-20T20:00:55.117Z] [mounts] Creating directory /home/task_177930725319159/cache1
[taskcluster 2026-05-20T20:00:55.128Z] [mounts] Successfully mounted writable directory cache '/home/task_177930725319159/cache1'
[taskcluster 2026-05-20T20:00:55.128Z] [mounts] Downloading task VHD49SYgTjWq79v2dB1Cyg artifact public/image.tar.zst to /home/generic-worker/downloads/M5soJO7pTSm6G_eYoeI0Iw
[taskcluster 2026-05-20T20:00:56.234Z] [mounts] Downloaded 100715714 bytes with SHA256 1396e4e30e3f28ef858140b4ca48d4871805ecde764665d7badb004e50322f25 from task VHD49SYgTjWq79v2dB1Cyg artifact public/image.tar.zst to /home/generic-worker/downloads/M5soJO7pTSm6G_eYoeI0Iw
[taskcluster:warn 2026-05-20T20:00:56.234Z] [mounts] Download /home/generic-worker/downloads/M5soJO7pTSm6G_eYoeI0Iw of task VHD49SYgTjWq79v2dB1Cyg artifact public/image.tar.zst has SHA256 1396e4e30e3f28ef858140b4ca48d4871805ecde764665d7badb004e50322f25 but task payload does not declare a required value, so content authenticity cannot be verified
[taskcluster 2026-05-20T20:00:56.234Z] [mounts] File mount "dockerimage" handled by registered handler (cache: /home/generic-worker/downloads/M5soJO7pTSm6G_eYoeI0Iw, SHA256: 1396e4e30e3f28ef858140b4ca48d4871805ecde764665d7badb004e50322f25)
[taskcluster 2026-05-20T20:00:56.234Z] [d2g] Loading docker image
[taskcluster 2026-05-20T20:01:00.893Z] [d2g] Loaded docker image "python3.12:latest"
[taskcluster 2026-05-20T20:01:00.893Z] Executing command 0: docker run -t --name taskcontainer_DIThZkjIRf6Fiw9UcSO8VA --memory-swap -1 --pids-limit -1 --pull=never --log-driver=none '--add-host=localhost.localdomain:127.0.0.1' -v '/home/task_177930725319159/cache0:/builds/worker/.task-cache/uv' -v /home/task_177930725319159/cache1:/builds/worker/checkouts --add-host=taskcluster:host-gateway --env-file 'env.list' 15d7bd40465c19fe468da5d336cbe144d821994af3546bd61a443a07a0bc8c9a /usr/local/bin/run-task --scriptworker-checkout=/builds/worker/checkouts/vcs/ --task-cwd /builds/worker/checkouts/vcs -- sh -lxce 'uv run tox -e py312-cot'
[setup 2026-05-20T20:01:02.375+00:00] run-task started in /
[setup 2026-05-20T20:01:02.375+00:00] Invoked by command: --scriptworker-checkout=/builds/worker/checkouts/vcs/ --task-cwd /builds/worker/checkouts/vcs -- sh -lxce uv run tox -e py312-cot
[setup 2026-05-20T20:01:02.375+00:00] Python version: 3.12.12
[setup 2026-05-20T20:01:02.375+00:00] Subprocess python version:
cpython-3.12.12-linux-x86_64-gnu /usr/local/bin/python3.12
cpython-3.12.12-linux-x86_64-gnu /usr/local/bin/python3 -> python3.12
cpython-3.12.12-linux-x86_64-gnu /usr/local/bin/python -> python3
[cache 2026-05-20T20:01:02.546+00:00] cache /builds/worker/.task-cache/uv is empty; writing requirements: gid=1000 uid=1000 version=1
[cache 2026-05-20T20:01:02.546+00:00] cache /builds/worker/checkouts is empty; writing requirements: gid=1000 uid=1000 version=1
[volume 2026-05-20T20:01:02.547+00:00] volume /builds/worker/.task-cache/uv is a cache
[volume 2026-05-20T20:01:02.547+00:00] volume /builds/worker/checkouts is a cache
[setup 2026-05-20T20:01:02.547+00:00] running as worker:worker
[vcs 2026-05-20T20:01:02.547+00:00] executing ['git', 'config', '--global', '--add', 'safe.directory', '/builds/worker/checkouts/vcs']
[vcs 2026-05-20T20:01:02.550+00:00] executing ['git', 'clone', 'https://github.com/mozilla-releng/scriptworker', '/builds/worker/checkouts/vcs']
[vcs 2026-05-20T20:01:02.552+00:00] Cloning into '/builds/worker/checkouts/vcs'...
[vcs 2026-05-20T20:01:04.401+00:00] executing ['git', 'fetch', '--tags', '--force', 'https://github.com/mozilla-releng/scriptworker', 'hneiva/cot-logs']
[vcs 2026-05-20T20:01:04.742+00:00] From https://github.com/mozilla-releng/scriptworker
[vcs 2026-05-20T20:01:04.742+00:00] * branch hneiva/cot-logs -> FETCH_HEAD
[vcs 2026-05-20T20:01:04.752+00:00] executing ['git', 'checkout', '-f', '-B', 'hneiva/cot-logs', '3768e775dcc5861ace3b22113d4f035b0014d770']
[vcs 2026-05-20T20:01:04.824+00:00] Switched to a new branch 'hneiva/cot-logs'
[vcs 2026-05-20T20:01:04.824+00:00] cleaning git checkout...
[vcs 2026-05-20T20:01:04.824+00:00] executing ['git', 'clean', '-nxdff']
[vcs 2026-05-20T20:01:04.826+00:00] removing []
[vcs 2026-05-20T20:01:04.826+00:00] successfully cleaned git checkout!
[vcs 2026-05-20T20:01:04.828+00:00] TinderboxPrint:<a href='https://github.com/mozilla-releng/scriptworker/commit/3768e775dcc5861ace3b22113d4f035b0014d770' title='Built from scriptworker commit 3768e775dcc5861ace3b22113d4f035b0014d770'>3768e775dcc5861ace3b22113d4f035b0014d770</a>
[setup 2026-05-20T20:01:04.828+00:00] UV_CACHE_DIR is /builds/worker/.task-cache/uv
[task 2026-05-20T20:01:04.828+00:00] executing ['sh', '-lxce', 'uv run tox -e py312-cot']
[task 2026-05-20T20:01:04.829+00:00] + id -u
[task 2026-05-20T20:01:04.830+00:00] + [ 1000 -eq 0 ]
[task 2026-05-20T20:01:04.830+00:00] + PATH=/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games
[task 2026-05-20T20:01:04.830+00:00] + export PATH
[task 2026-05-20T20:01:04.830+00:00] + [ $ ]
[task 2026-05-20T20:01:04.830+00:00] + [ ]
[task 2026-05-20T20:01:04.830+00:00] + id -u
[task 2026-05-20T20:01:04.831+00:00] + [ 1000 -eq 0 ]
[task 2026-05-20T20:01:04.831+00:00] + PS1=$
[task 2026-05-20T20:01:04.831+00:00] + [ -d /etc/profile.d ]
[task 2026-05-20T20:01:04.831+00:00] + [ -r /etc/profile.d/*.sh ]
[task 2026-05-20T20:01:04.831+00:00] + unset i
[task 2026-05-20T20:01:04.831+00:00] + uv run tox -e py312-cot
[task 2026-05-20T20:01:04.910+00:00] Using CPython 3.12.12 interpreter at: /usr/local/bin/python3
[task 2026-05-20T20:01:04.910+00:00] Creating virtual environment at: .venv
[task 2026-05-20T20:01:05.566+00:00] Building scriptworker @ file:///builds/worker/checkouts/vcs
[task 2026-05-20T20:01:05.630+00:00] Downloading aiohttp (1.7MiB)
[task 2026-05-20T20:01:05.633+00:00] Downloading mypy (14.4MiB)
[task 2026-05-20T20:01:05.634+00:00] Downloading uv (23.3MiB)
[task 2026-05-20T20:01:05.634+00:00] Downloading ruff (10.9MiB)
[task 2026-05-20T20:01:05.636+00:00] Downloading ast-serialize (1.2MiB)
[task 2026-05-20T20:01:05.637+00:00] Downloading pygments (1.2MiB)
[task 2026-05-20T20:01:05.638+00:00] Downloading virtualenv (7.2MiB)
[task 2026-05-20T20:01:05.639+00:00] Downloading cryptography (4.5MiB)
[task 2026-05-20T20:01:06.144+00:00] Downloaded ast-serialize
[task 2026-05-20T20:01:06.490+00:00] Downloaded aiohttp
[task 2026-05-20T20:01:06.578+00:00] Downloaded virtualenv
[task 2026-05-20T20:01:06.643+00:00] Downloaded ruff
[task 2026-05-20T20:01:06.809+00:00] Downloaded uv
[task 2026-05-20T20:01:06.815+00:00] Downloaded cryptography
[task 2026-05-20T20:01:06.848+00:00] Downloaded pygments
[task 2026-05-20T20:01:06.851+00:00] Built scriptworker @ file:///builds/worker/checkouts/vcs
[task 2026-05-20T20:01:07.038+00:00] Downloaded mypy
[task 2026-05-20T20:01:07.040+00:00] warning: Failed to hardlink files; falling back to full copy. This may lead to degraded performance.
[task 2026-05-20T20:01:07.040+00:00] If the cache and target directories are on different filesystems, hardlinking may not be supported.
[task 2026-05-20T20:01:07.040+00:00] If this is intentional, set `export UV_LINK_MODE=copy` or use `--link-mode=copy` to suppress this warning.
[task 2026-05-20T20:01:07.185+00:00] Installed 100 packages in 145ms
[task 2026-05-20T20:01:07.829+00:00] py312-cot: venv> .venv/bin/uv venv -p cpython3.12 --allow-existing '--prompt=vcs[py312-cot]' --python-preference system /builds/worker/checkouts/vcs/.tox/py312-cot
[task 2026-05-20T20:01:08.024+00:00] .pkg: venv> .venv/bin/uv venv -p /builds/worker/checkouts/vcs/.venv/bin/python --allow-existing '--prompt=vcs[.pkg]' --python-preference system /builds/worker/checkouts/vcs/.tox/.pkg
[task 2026-05-20T20:01:08.034+00:00] .pkg: install_requires> .venv/bin/uv pip install hatchling
[task 2026-05-20T20:01:08.312+00:00] .pkg: _optional_hooks> python /builds/worker/checkouts/vcs/.venv/lib/python3.12/site-packages/pyproject_api/_backend.py True hatchling.build
[task 2026-05-20T20:01:08.355+00:00] .pkg: get_requires_for_build_editable> python /builds/worker/checkouts/vcs/.venv/lib/python3.12/site-packages/pyproject_api/_backend.py True hatchling.build
[task 2026-05-20T20:01:08.463+00:00] .pkg: install_requires_for_build_editable> .venv/bin/uv pip install 'editables~=0.3'
[task 2026-05-20T20:01:08.601+00:00] .pkg: build_editable> python /builds/worker/checkouts/vcs/.venv/lib/python3.12/site-packages/pyproject_api/_backend.py True hatchling.build
[task 2026-05-20T20:01:08.701+00:00] py312-cot: install_package_deps> .venv/bin/uv pip install PyYAML 'aiohttp>=3' 'arrow>=1.0' 'cryptography>=2.6.1' dictdiffer github3.py 'immutabledict>=1.3.0' 'json-e>=2.5.0' 'jsonschema[format-nongpl]' taskcluster-taskgraph 'taskcluster>=40'
[task 2026-05-20T20:01:09.808+00:00] py312-cot: install_package> .venv/bin/uv pip install --reinstall --no-deps scriptworker@/builds/worker/checkouts/vcs/.tox/.tmp/package/1/scriptworker-63.0.1-py3-none-any.whl
[task 2026-05-20T20:01:09.872+00:00] py312-cot: commands[0]> py.test -k test_verify_production_cot --random-order-bucket=none
[task 2026-05-20T20:01:13.285+00:00] ============================= test session starts ==============================
[task 2026-05-20T20:01:13.285+00:00] platform linux -- Python 3.12.12, pytest-9.0.3, pluggy-1.6.0
[task 2026-05-20T20:01:13.285+00:00] cachedir: .tox/py312-cot/.pytest_cache
[task 2026-05-20T20:01:13.286+00:00] Using --random-order-bucket=none
[task 2026-05-20T20:01:13.286+00:00] Using --random-order-seed=410764
[task 2026-05-20T20:01:13.286+00:00]
[task 2026-05-20T20:01:13.286+00:00] rootdir: /builds/worker/checkouts/vcs
[task 2026-05-20T20:01:13.286+00:00] configfile: pyproject.toml (WARNING: ignoring pytest config in tox.ini!)
[task 2026-05-20T20:01:13.286+00:00] plugins: mock-3.15.1, asyncio-1.3.0, random-order-1.2.0
[task 2026-05-20T20:01:13.286+00:00] asyncio: mode=Mode.AUTO, debug=False, asyncio_default_fixture_loop_scope=None, asyncio_default_test_loop_scope=function
[task 2026-05-20T20:01:13.286+00:00] collected 695 items / 684 deselected / 11 selected
[task 2026-05-20T20:01:13.286+00:00]
[task 2026-05-20T20:07:15.599+00:00] tests/test_production.py ........... [100%]
[task 2026-05-20T20:07:15.599+00:00]
[task 2026-05-20T20:07:15.599+00:00] ================ 11 passed, 684 deselected in 364.10s (0:06:04) ================
[task 2026-05-20T20:07:15.859+00:00] .pkg: _exit> python /builds/worker/checkouts/vcs/.venv/lib/python3.12/site-packages/pyproject_api/_backend.py True hatchling.build
[task 2026-05-20T20:07:15.880+00:00] py312-cot: OK (368.05=setup[2.07]+cmd[365.99] seconds)
[task 2026-05-20T20:07:15.880+00:00] congratulations :) (368.13 seconds)
[taskcluster 2026-05-20T20:07:16.040Z] Exit Code: 0
[taskcluster 2026-05-20T20:07:16.040Z] User Time: 15.57ms
[taskcluster 2026-05-20T20:07:16.040Z] Kernel Time: 16.682ms
[taskcluster 2026-05-20T20:07:16.040Z] Wall Time: 6m15.146917283s
[taskcluster 2026-05-20T20:07:16.040Z] Average Available System Memory: 14.57 GiB
[taskcluster 2026-05-20T20:07:16.040Z] Average System Memory Used: 1.05 GiB
[taskcluster 2026-05-20T20:07:16.040Z] Peak System Memory Used: 1.53 GiB
[taskcluster 2026-05-20T20:07:16.040Z] Total System Memory: 15.61 GiB
[taskcluster 2026-05-20T20:07:16.040Z] Result: SUCCEEDED
[taskcluster 2026-05-20T20:07:16.041Z] === Task Finished ===
[taskcluster 2026-05-20T20:07:16.041Z] Task Duration: 6m15.147634947s
[taskcluster 2026-05-20T20:07:16.097Z] [mounts] Preserving cache: Moving "/home/task_177930725319159/cache0" to "/home/generic-worker/caches/HCO5HXaDSSWOpCtrAA3VUQ"
[taskcluster 2026-05-20T20:07:16.097Z] [mounts] Preserving cache: Moving "/home/task_177930725319159/cache1" to "/home/generic-worker/caches/dlU5mWZ5QaOloGPdYWnU3w"
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