[taskcluster 2026-01-14T15:14:09.541Z] Worker Type (taskgraph-t/linux-docker) settings:
[taskcluster 2026-01-14T15:14:09.541Z]   {
[taskcluster 2026-01-14T15:14:09.541Z]     "config": {
[taskcluster 2026-01-14T15:14:09.541Z]       "deploymentId": ""
[taskcluster 2026-01-14T15:14:09.541Z]     },
[taskcluster 2026-01-14T15:14:09.541Z]     "generic-worker": {
[taskcluster 2026-01-14T15:14:09.541Z]       "config": {
[taskcluster 2026-01-14T15:14:09.541Z]         "headlessTasks": true
[taskcluster 2026-01-14T15:14:09.541Z]       },
[taskcluster 2026-01-14T15:14:09.541Z]       "engine": "multiuser",
[taskcluster 2026-01-14T15:14:09.541Z]       "go-arch": "amd64",
[taskcluster 2026-01-14T15:14:09.541Z]       "go-os": "linux",
[taskcluster 2026-01-14T15:14:09.541Z]       "go-version": "go1.25.4",
[taskcluster 2026-01-14T15:14:09.541Z]       "release": "https://github.com/taskcluster/taskcluster/releases/tag/v93.1.2",
[taskcluster 2026-01-14T15:14:09.541Z]       "revision": "e954a7555fe32f7de69247759908749d1d670889",
[taskcluster 2026-01-14T15:14:09.541Z]       "source": "https://github.com/taskcluster/taskcluster/commits/e954a7555fe32f7de69247759908749d1d670889",
[taskcluster 2026-01-14T15:14:09.541Z]       "version": "93.1.2"
[taskcluster 2026-01-14T15:14:09.541Z]     },
[taskcluster 2026-01-14T15:14:09.541Z]     "image": "projects/taskcluster-imaging/global/images/gw-fxci-gcp-l1-2404-amd64-headless-googlecompute-2025-11-14",
[taskcluster 2026-01-14T15:14:09.541Z]     "instance-id": "1481430447921171595",

...(31 lines hidden)...

cpython-3.14.0-linux-x86_64-gnu                 /builds/worker/.local/bin/python3.14 -> /builds/worker/.local/share/uv/python/cpython-3.14.0-linux-x86_64-gnu/bin/python3.14
cpython-3.14.0-linux-x86_64-gnu                 /builds/worker/.local/share/uv/python/cpython-3.14.0-linux-x86_64-gnu/bin/python3.14
cpython-3.14.0+freethreaded-linux-x86_64-gnu    /builds/worker/.local/bin/python3.14t -> /builds/worker/.local/share/uv/python/cpython-3.14.0+freethreaded-linux-x86_64-gnu/bin/python3.14t
cpython-3.14.0+freethreaded-linux-x86_64-gnu    /builds/worker/.local/share/uv/python/cpython-3.14.0+freethreaded-linux-x86_64-gnu/bin/python3.14t
cpython-3.13.9-linux-x86_64-gnu                 /builds/worker/.local/bin/python3.13 -> /builds/worker/.local/share/uv/python/cpython-3.13.9-linux-x86_64-gnu/bin/python3.13
cpython-3.13.9-linux-x86_64-gnu                 /builds/worker/.local/share/uv/python/cpython-3.13.9-linux-x86_64-gnu/bin/python3.13
cpython-3.12.12-linux-x86_64-gnu                /builds/worker/.local/bin/python3.12 -> /builds/worker/.local/share/uv/python/cpython-3.12.12-linux-x86_64-gnu/bin/python3.12
cpython-3.12.12-linux-x86_64-gnu                /builds/worker/.local/share/uv/python/cpython-3.12.12-linux-x86_64-gnu/bin/python3.12
cpython-3.11.14-linux-x86_64-gnu                /builds/worker/.local/bin/python3.11 -> /builds/worker/.local/share/uv/python/cpython-3.11.14-linux-x86_64-gnu/bin/python3.11
cpython-3.11.14-linux-x86_64-gnu                /builds/worker/.local/share/uv/python/cpython-3.11.14-linux-x86_64-gnu/bin/python3.11
cpython-3.11.2-linux-x86_64-gnu                 /usr/bin/python3.11
cpython-3.11.2-linux-x86_64-gnu                 /usr/bin/python3 -> python3.11
cpython-3.10.19-linux-x86_64-gnu                /builds/worker/.local/bin/python3.10 -> /builds/worker/.local/share/uv/python/cpython-3.10.19-linux-x86_64-gnu/bin/python3.10
cpython-3.10.19-linux-x86_64-gnu                /builds/worker/.local/share/uv/python/cpython-3.10.19-linux-x86_64-gnu/bin/python3.10
cpython-3.9.24-linux-x86_64-gnu                 /builds/worker/.local/bin/python3.9 -> /builds/worker/.local/share/uv/python/cpython-3.9.24-linux-x86_64-gnu/bin/python3.9
cpython-3.9.24-linux-x86_64-gnu                 /builds/worker/.local/share/uv/python/cpython-3.9.24-linux-x86_64-gnu/bin/python3.9
[cache 2026-01-14T15:14:48.036+00:00] cache /builds/worker/.task-cache/uv is empty; writing requirements: gid=1000 uid=1000 version=1
[cache 2026-01-14T15:14:48.036+00:00] cache /builds/worker/checkouts is empty; writing requirements: gid=1000 uid=1000 version=1
[volume 2026-01-14T15:14:48.036+00:00] volume /builds/worker/.task-cache/uv is a cache
[volume 2026-01-14T15:14:48.036+00:00] volume /builds/worker/checkouts is a cache
[setup 2026-01-14T15:14:48.036+00:00] running as worker:worker
[vcs 2026-01-14T15:14:48.036+00:00] executing ['git', 'config', '--global', '--add', 'safe.directory', '/builds/worker/checkouts/vcs']
[vcs 2026-01-14T15:14:48.038+00:00] executing ['git', 'clone', 'https://github.com/taskcluster/taskgraph', '/builds/worker/checkouts/vcs']
[vcs 2026-01-14T15:14:48.040+00:00] Cloning into '/builds/worker/checkouts/vcs'...
[vcs 2026-01-14T15:14:49.035+00:00] executing ['git', 'fetch', 'https://github.com/jcristau/taskgraph', 'follow-redirects']
[vcs 2026-01-14T15:14:49.391+00:00] From https://github.com/jcristau/taskgraph
[vcs 2026-01-14T15:14:49.391+00:00]  * branch              follow-redirects -> FETCH_HEAD
[vcs 2026-01-14T15:14:49.393+00:00] executing ['git', 'checkout', '-f', '-B', 'follow-redirects', '206fddd0f9b398b3eeb572cf1554b009606557c6']
[vcs 2026-01-14T15:14:49.412+00:00] Switched to a new branch 'follow-redirects'
[vcs 2026-01-14T15:14:49.413+00:00] cleaning git checkout...
[vcs 2026-01-14T15:14:49.413+00:00] executing ['git', 'clean', '-nxdff']
[vcs 2026-01-14T15:14:49.415+00:00] removing []
[vcs 2026-01-14T15:14:49.415+00:00] successfully cleaned git checkout!
[vcs 2026-01-14T15:14:49.417+00:00] TinderboxPrint:<a href='https://github.com/jcristau/taskgraph/commit/206fddd0f9b398b3eeb572cf1554b009606557c6' title='Built from taskgraph commit 206fddd0f9b398b3eeb572cf1554b009606557c6'>206fddd0f9b398b3eeb572cf1554b009606557c6</a>
[setup 2026-01-14T15:14:49.417+00:00] UV_CACHE_DIR is /builds/worker/.task-cache/uv
[task 2026-01-14T15:14:49.417+00:00] executing ['bash', '-cx', 'uv run make html']
[task 2026-01-14T15:14:49.418+00:00] + uv run make html
[task 2026-01-14T15:14:49.606+00:00] Using CPython 3.14.0
[task 2026-01-14T15:14:49.606+00:00] Creating virtual environment at: .venv
[task 2026-01-14T15:14:49.628+00:00]    Building pytest-taskgraph @ file:///builds/worker/checkouts/vcs/packages/pytest-taskgraph
[task 2026-01-14T15:14:49.628+00:00]    Building taskcluster-taskgraph @ file:///builds/worker/checkouts/vcs
[task 2026-01-14T15:14:49.629+00:00]    Building sphinx-taskgraph @ file:///builds/worker/checkouts/vcs/packages/sphinx-taskgraph
[task 2026-01-14T15:14:49.675+00:00] Downloading sphinx (3.4MiB)
[task 2026-01-14T15:14:49.676+00:00] Downloading virtualenv (5.7MiB)
[task 2026-01-14T15:14:49.676+00:00] Downloading pygments (1.2MiB)
[task 2026-01-14T15:14:49.678+00:00] Downloading pydata-sphinx-theme (4.4MiB)
[task 2026-01-14T15:14:49.679+00:00] Downloading aiohttp (1.6MiB)
[task 2026-01-14T15:14:49.680+00:00] Downloading pyright (5.7MiB)
[task 2026-01-14T15:14:49.680+00:00] Downloading babel (9.7MiB)
[task 2026-01-14T15:14:49.686+00:00] Downloading zstandard (5.3MiB)
[task 2026-01-14T15:14:49.686+00:00] Downloading accessible-pygments (1.3MiB)
[task 2026-01-14T15:14:50.329+00:00]  Downloading aiohttp
[task 2026-01-14T15:14:50.379+00:00]  Downloading accessible-pygments
[task 2026-01-14T15:14:50.563+00:00]  Downloading pygments
[task 2026-01-14T15:14:50.607+00:00]  Downloading pydata-sphinx-theme
[task 2026-01-14T15:14:50.673+00:00]  Downloading zstandard
[task 2026-01-14T15:14:50.685+00:00]  Downloading virtualenv
[task 2026-01-14T15:14:50.814+00:00]  Downloading sphinx
[task 2026-01-14T15:14:51.045+00:00]  Downloading babel
[task 2026-01-14T15:14:51.582+00:00]       Built sphinx-taskgraph @ file:///builds/worker/checkouts/vcs/packages/sphinx-taskgraph
[task 2026-01-14T15:14:51.598+00:00]       Built taskcluster-taskgraph @ file:///builds/worker/checkouts/vcs
[task 2026-01-14T15:14:51.603+00:00]       Built pytest-taskgraph @ file:///builds/worker/checkouts/vcs/packages/pytest-taskgraph
[task 2026-01-14T15:14:51.675+00:00]  Downloading pyright
[task 2026-01-14T15:14:51.678+00:00] warning: Failed to hardlink files; falling back to full copy. This may lead to degraded performance.
[task 2026-01-14T15:14:51.678+00:00]          If the cache and target directories are on different filesystems, hardlinking may not be supported.
[task 2026-01-14T15:14:51.678+00:00]          If this is intentional, set `export UV_LINK_MODE=copy` or use `--link-mode=copy` to suppress this warning.
[task 2026-01-14T15:14:51.973+00:00] Installed 92 packages in 297ms
[task 2026-01-14T15:14:52.978+00:00] Running Sphinx v8.2.3
[task 2026-01-14T15:14:52.979+00:00] loading translations [en]... done
[task 2026-01-14T15:14:54.410+00:00] making output directory... done
[task 2026-01-14T15:14:54.599+00:00] building [mo]: targets for 0 po files that are out of date
[task 2026-01-14T15:14:54.599+00:00] writing output... 
[task 2026-01-14T15:14:54.603+00:00] building [html]: targets for 44 source files that are out of date
[task 2026-01-14T15:14:54.605+00:00] updating environment: [new config] 44 added, 0 changed, 0 removed
[task 2026-01-14T15:14:54.605+00:00] reading sources... [  2%] concepts/index
[task 2026-01-14T15:14:54.621+00:00] reading sources... [  5%] concepts/kind
[task 2026-01-14T15:14:54.626+00:00] reading sources... [  7%] concepts/loading
[task 2026-01-14T15:14:54.631+00:00] reading sources... [  9%] concepts/optimization
[task 2026-01-14T15:14:54.640+00:00] reading sources... [ 11%] concepts/overview
[task 2026-01-14T15:14:54.651+00:00] reading sources... [ 14%] concepts/scopes
[task 2026-01-14T15:14:54.669+00:00] reading sources... [ 16%] concepts/task-graphs
[task 2026-01-14T15:14:54.685+00:00] reading sources... [ 18%] concepts/transforms
[task 2026-01-14T15:14:54.699+00:00] reading sources... [ 20%] contributing
[task 2026-01-14T15:14:54.720+00:00] reading sources... [ 23%] glossary
[task 2026-01-14T15:14:54.747+00:00] reading sources... [ 25%] howto/bootstrap-taskgraph
[task 2026-01-14T15:14:54.765+00:00] reading sources... [ 27%] howto/create-actions
[task 2026-01-14T15:14:54.806+00:00] reading sources... [ 30%] howto/create-tasks
[task 2026-01-14T15:14:54.817+00:00] reading sources... [ 32%] howto/debugging
[task 2026-01-14T15:14:54.823+00:00] reading sources... [ 34%] howto/docker
[task 2026-01-14T15:14:54.843+00:00] reading sources... [ 36%] howto/index
[task 2026-01-14T15:14:54.846+00:00] reading sources... [ 39%] howto/load-task-locally
[task 2026-01-14T15:14:54.858+00:00] reading sources... [ 41%] howto/resolve-keyed-by
[task 2026-01-14T15:14:54.870+00:00] reading sources... [ 43%] howto/run-locally
[task 2026-01-14T15:14:54.891+00:00] reading sources... [ 45%] howto/send-notifications
[task 2026-01-14T15:14:54.908+00:00] reading sources... [ 48%] howto/use-fetches
[task 2026-01-14T15:14:54.917+00:00] reading sources... [ 50%] index
[task 2026-01-14T15:14:54.932+00:00] reading sources... [ 52%] reference/cli
[task 2026-01-14T15:14:55.110+00:00] reading sources... [ 55%] reference/index
[task 2026-01-14T15:14:55.112+00:00] reading sources... [ 57%] reference/migrations
[task 2026-01-14T15:14:55.161+00:00] reading sources... [ 59%] reference/optimization-strategies
[task 2026-01-14T15:14:55.168+00:00] reading sources... [ 61%] reference/parameters
[task 2026-01-14T15:14:55.184+00:00] reading sources... [ 64%] reference/source/modules
[task 2026-01-14T15:14:55.186+00:00] reading sources... [ 66%] reference/source/taskgraph
[task 2026-01-14T15:14:55.973+00:00] reading sources... [ 68%] reference/source/taskgraph.actions
[task 2026-01-14T15:14:56.125+00:00] reading sources... [ 70%] reference/source/taskgraph.loader
[task 2026-01-14T15:14:56.139+00:00] reading sources... [ 73%] reference/source/taskgraph.optimize
[task 2026-01-14T15:14:56.243+00:00] reading sources... [ 75%] reference/source/taskgraph.transforms
[task 2026-01-14T15:14:56.645+00:00] reading sources... [ 77%] reference/source/taskgraph.transforms.run
[task 2026-01-14T15:14:56.794+00:00] reading sources... [ 80%] reference/source/taskgraph.util
[task 2026-01-14T15:14:57.686+00:00] reading sources... [ 82%] reference/transforms/chunking
[task 2026-01-14T15:14:57.693+00:00] reading sources... [ 84%] reference/transforms/from_deps
[task 2026-01-14T15:14:57.712+00:00] reading sources... [ 86%] reference/transforms/index
[task 2026-01-14T15:14:57.715+00:00] reading sources... [ 89%] reference/transforms/matrix
[task 2026-01-14T15:14:57.729+00:00] reading sources... [ 91%] reference/transforms/task_context
[task 2026-01-14T15:14:57.739+00:00] reading sources... [ 93%] tutorials/connecting-taskcluster
[task 2026-01-14T15:14:57.764+00:00] reading sources... [ 95%] tutorials/creating-a-task-graph
[task 2026-01-14T15:14:57.778+00:00] reading sources... [ 98%] tutorials/getting-started
[task 2026-01-14T15:14:57.790+00:00] reading sources... [100%] tutorials/index
[task 2026-01-14T15:14:57.793+00:00] 
[task 2026-01-14T15:14:57.793+00:00] looking for now-outdated files... none found
[task 2026-01-14T15:14:57.809+00:00] pickling environment... done
[task 2026-01-14T15:14:57.809+00:00] checking consistency... done
[task 2026-01-14T15:14:57.811+00:00] preparing documents... done
[task 2026-01-14T15:14:57.811+00:00] copying assets... 
[task 2026-01-14T15:14:57.811+00:00] copying downloadable files... [100%] tutorials/example-taskcluster.yml
[task 2026-01-14T15:14:57.811+00:00] 
[task 2026-01-14T15:14:57.811+00:00] copying static files... 
[task 2026-01-14T15:14:57.815+00:00] Writing evaluated template result to /builds/worker/checkouts/vcs/docs/_build/html/_static/language_data.js
[task 2026-01-14T15:14:57.818+00:00] Writing evaluated template result to /builds/worker/checkouts/vcs/docs/_build/html/_static/basic.css
[task 2026-01-14T15:14:57.822+00:00] Writing evaluated template result to /builds/worker/checkouts/vcs/docs/_build/html/_static/documentation_options.js
[task 2026-01-14T15:14:57.847+00:00] copying static files: done
[task 2026-01-14T15:14:57.847+00:00] copying extra files... 
[task 2026-01-14T15:14:57.847+00:00] copying extra files: done
[task 2026-01-14T15:14:57.847+00:00] copying assets: done
[task 2026-01-14T15:14:57.848+00:00] writing output... [  2%] concepts/index
[task 2026-01-14T15:14:58.030+00:00] writing output... [  5%] concepts/kind
[task 2026-01-14T15:14:58.070+00:00] writing output... [  7%] concepts/loading
[task 2026-01-14T15:14:58.126+00:00] writing output... [  9%] concepts/optimization
[task 2026-01-14T15:14:58.166+00:00] writing output... [ 11%] concepts/overview
[task 2026-01-14T15:14:58.208+00:00] writing output... [ 14%] concepts/scopes
[task 2026-01-14T15:14:58.308+00:00] writing output... [ 16%] concepts/task-graphs
[task 2026-01-14T15:14:58.364+00:00] writing output... [ 18%] concepts/transforms
[task 2026-01-14T15:14:58.411+00:00] writing output... [ 20%] contributing
[task 2026-01-14T15:14:58.459+00:00] writing output... [ 23%] glossary
[task 2026-01-14T15:14:58.506+00:00] writing output... [ 25%] howto/bootstrap-taskgraph
[task 2026-01-14T15:14:58.617+00:00] writing output... [ 27%] howto/create-actions
[task 2026-01-14T15:14:58.675+00:00] writing output... [ 30%] howto/create-tasks
[task 2026-01-14T15:14:58.716+00:00] writing output... [ 32%] howto/debugging
[task 2026-01-14T15:14:58.754+00:00] writing output... [ 34%] howto/docker
[task 2026-01-14T15:14:58.810+00:00] writing output... [ 36%] howto/index
[task 2026-01-14T15:14:58.876+00:00] writing output... [ 39%] howto/load-task-locally
[task 2026-01-14T15:14:58.961+00:00] writing output... [ 41%] howto/resolve-keyed-by
[task 2026-01-14T15:14:59.010+00:00] writing output... [ 43%] howto/run-locally
[task 2026-01-14T15:14:59.061+00:00] writing output... [ 45%] howto/send-notifications
[task 2026-01-14T15:14:59.106+00:00] writing output... [ 48%] howto/use-fetches
[task 2026-01-14T15:14:59.169+00:00] writing output... [ 50%] index
[task 2026-01-14T15:14:59.295+00:00] writing output... [ 52%] reference/cli
[task 2026-01-14T15:14:59.382+00:00] writing output... [ 55%] reference/index
[task 2026-01-14T15:14:59.429+00:00] writing output... [ 57%] reference/migrations
[task 2026-01-14T15:14:59.522+00:00] writing output... [ 59%] reference/optimization-strategies
[task 2026-01-14T15:14:59.606+00:00] writing output... [ 61%] reference/parameters
[task 2026-01-14T15:14:59.655+00:00] writing output... [ 64%] reference/source/modules
[task 2026-01-14T15:14:59.716+00:00] writing output... [ 66%] reference/source/taskgraph
[task 2026-01-14T15:15:00.028+00:00] writing output... [ 68%] reference/source/taskgraph.actions
[task 2026-01-14T15:15:00.100+00:00] writing output... [ 70%] reference/source/taskgraph.loader
[task 2026-01-14T15:15:00.137+00:00] writing output... [ 73%] reference/source/taskgraph.optimize
[task 2026-01-14T15:15:00.194+00:00] writing output... [ 75%] reference/source/taskgraph.transforms
[task 2026-01-14T15:15:00.334+00:00] writing output... [ 77%] reference/source/taskgraph.transforms.run
[task 2026-01-14T15:15:00.462+00:00] writing output... [ 80%] reference/source/taskgraph.util
[task 2026-01-14T15:15:00.703+00:00] writing output... [ 82%] reference/transforms/chunking
[task 2026-01-14T15:15:00.743+00:00] writing output... [ 84%] reference/transforms/from_deps
[task 2026-01-14T15:15:00.798+00:00] writing output... [ 86%] reference/transforms/index
[task 2026-01-14T15:15:00.877+00:00] writing output... [ 89%] reference/transforms/matrix
[task 2026-01-14T15:15:00.974+00:00] writing output... [ 91%] reference/transforms/task_context
[task 2026-01-14T15:15:01.023+00:00] writing output... [ 93%] tutorials/connecting-taskcluster
[task 2026-01-14T15:15:01.085+00:00] writing output... [ 95%] tutorials/creating-a-task-graph
[task 2026-01-14T15:15:01.136+00:00] writing output... [ 98%] tutorials/getting-started
[task 2026-01-14T15:15:01.206+00:00] writing output... [100%] tutorials/index
[task 2026-01-14T15:15:01.305+00:00] 
[task 2026-01-14T15:15:01.404+00:00] generating indices... genindex py-modindex done
[task 2026-01-14T15:15:01.436+00:00] writing additional pages... search done
[task 2026-01-14T15:15:01.449+00:00] dumping search index in English (code: en)... done
[task 2026-01-14T15:15:01.454+00:00] dumping object inventory... done
[task 2026-01-14T15:15:01.486+00:00] build succeeded.
[task 2026-01-14T15:15:01.486+00:00] 
[task 2026-01-14T15:15:01.486+00:00] The HTML pages are in docs/_build/html.
[taskcluster 2026-01-14T15:15:02.667Z]                        Exit Code: 0
[taskcluster 2026-01-14T15:15:02.667Z]                        User Time: 44.585ms
[taskcluster 2026-01-14T15:15:02.667Z]                      Kernel Time: 20.806ms
[taskcluster 2026-01-14T15:15:02.667Z]                        Wall Time: 19.544988985s
[taskcluster 2026-01-14T15:15:02.667Z]  Average Available System Memory: 14.81 GiB
[taskcluster 2026-01-14T15:15:02.667Z]       Average System Memory Used: 828.29 MiB
[taskcluster 2026-01-14T15:15:02.667Z]          Peak System Memory Used: 939.46 MiB
[taskcluster 2026-01-14T15:15:02.667Z]              Total System Memory: 15.62 GiB
[taskcluster 2026-01-14T15:15:02.667Z]                           Result: SUCCEEDED
[taskcluster 2026-01-14T15:15:02.668Z] === Task Finished ===
[taskcluster 2026-01-14T15:15:02.668Z] Task Duration: 19.54550418s
[taskcluster 2026-01-14T15:15:02.697Z] [mounts] Preserving cache: Moving "/home/task_176840364902913/cache0" to "/home/generic-worker/caches/Gfglln4FTCWAM7k2GLTf0w"
[taskcluster 2026-01-14T15:15:02.697Z] [mounts] Preserving cache: Moving "/home/task_176840364902913/cache1" to "/home/generic-worker/caches/cZlJqEiCSsKdSWJKprUqkQ"