[taskcluster 2026-01-13T12:43:50.118Z] Worker Type (taskgraph-t/linux-docker) settings:
[taskcluster 2026-01-13T12:43:50.118Z]   {
[taskcluster 2026-01-13T12:43:50.118Z]     "config": {
[taskcluster 2026-01-13T12:43:50.118Z]       "deploymentId": ""
[taskcluster 2026-01-13T12:43:50.118Z]     },
[taskcluster 2026-01-13T12:43:50.118Z]     "generic-worker": {
[taskcluster 2026-01-13T12:43:50.118Z]       "config": {
[taskcluster 2026-01-13T12:43:50.118Z]         "headlessTasks": true
[taskcluster 2026-01-13T12:43:50.118Z]       },
[taskcluster 2026-01-13T12:43:50.118Z]       "engine": "multiuser",
[taskcluster 2026-01-13T12:43:50.118Z]       "go-arch": "amd64",
[taskcluster 2026-01-13T12:43:50.118Z]       "go-os": "linux",
[taskcluster 2026-01-13T12:43:50.118Z]       "go-version": "go1.25.4",
[taskcluster 2026-01-13T12:43:50.118Z]       "release": "https://github.com/taskcluster/taskcluster/releases/tag/v93.1.2",
[taskcluster 2026-01-13T12:43:50.118Z]       "revision": "e954a7555fe32f7de69247759908749d1d670889",
[taskcluster 2026-01-13T12:43:50.118Z]       "source": "https://github.com/taskcluster/taskcluster/commits/e954a7555fe32f7de69247759908749d1d670889",
[taskcluster 2026-01-13T12:43:50.118Z]       "version": "93.1.2"
[taskcluster 2026-01-13T12:43:50.118Z]     },
[taskcluster 2026-01-13T12:43:50.118Z]     "image": "projects/taskcluster-imaging/global/images/gw-fxci-gcp-l1-2404-amd64-headless-googlecompute-2025-11-14",
[taskcluster 2026-01-13T12:43:50.118Z]     "instance-id": "1140562876735128409",

...(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 2026-01-13T12:44:30.916+00:00] cache /builds/worker/.task-cache/uv is empty; writing requirements: gid=1000 uid=1000 version=1
[cache 2026-01-13T12:44:30.916+00:00] cache /builds/worker/checkouts is empty; writing requirements: gid=1000 uid=1000 version=1
[volume 2026-01-13T12:44:30.916+00:00] volume /builds/worker/.task-cache/uv is a cache
[volume 2026-01-13T12:44:30.916+00:00] volume /builds/worker/checkouts is a cache
[setup 2026-01-13T12:44:30.917+00:00] running as worker:worker
[vcs 2026-01-13T12:44:30.917+00:00] executing ['git', 'config', '--global', '--add', 'safe.directory', '/builds/worker/checkouts/vcs']
[vcs 2026-01-13T12:44:30.918+00:00] executing ['git', 'clone', 'https://github.com/taskcluster/taskgraph', '/builds/worker/checkouts/vcs']
[vcs 2026-01-13T12:44:30.920+00:00] Cloning into '/builds/worker/checkouts/vcs'...
[vcs 2026-01-13T12:44:31.906+00:00] executing ['git', 'fetch', 'https://github.com/jcristau/taskgraph', 'bump-18.1.0']
[vcs 2026-01-13T12:44:32.166+00:00] From https://github.com/jcristau/taskgraph
[vcs 2026-01-13T12:44:32.166+00:00]  * branch              bump-18.1.0 -> FETCH_HEAD
[vcs 2026-01-13T12:44:32.168+00:00] executing ['git', 'checkout', '-f', '-B', 'bump-18.1.0', '466698ebc0222aecd19bbd1bde081d3270737d8e']
[vcs 2026-01-13T12:44:32.186+00:00] Switched to a new branch 'bump-18.1.0'
[vcs 2026-01-13T12:44:32.187+00:00] cleaning git checkout...
[vcs 2026-01-13T12:44:32.187+00:00] executing ['git', 'clean', '-nxdff']
[vcs 2026-01-13T12:44:32.189+00:00] removing []
[vcs 2026-01-13T12:44:32.189+00:00] successfully cleaned git checkout!
[vcs 2026-01-13T12:44:32.191+00:00] TinderboxPrint:<a href='https://github.com/jcristau/taskgraph/commit/466698ebc0222aecd19bbd1bde081d3270737d8e' title='Built from taskgraph commit 466698ebc0222aecd19bbd1bde081d3270737d8e'>466698ebc0222aecd19bbd1bde081d3270737d8e</a>
[setup 2026-01-13T12:44:32.191+00:00] UV_CACHE_DIR is /builds/worker/.task-cache/uv
[task 2026-01-13T12:44:32.191+00:00] executing ['bash', '-cx', 'uv run make html']
[task 2026-01-13T12:44:32.192+00:00] + uv run make html
[task 2026-01-13T12:44:32.376+00:00] Using CPython 3.14.0
[task 2026-01-13T12:44:32.376+00:00] Creating virtual environment at: .venv
[task 2026-01-13T12:44:32.398+00:00]    Building pytest-taskgraph @ file:///builds/worker/checkouts/vcs/packages/pytest-taskgraph
[task 2026-01-13T12:44:32.398+00:00]    Building taskcluster-taskgraph @ file:///builds/worker/checkouts/vcs
[task 2026-01-13T12:44:32.399+00:00]    Building sphinx-taskgraph @ file:///builds/worker/checkouts/vcs/packages/sphinx-taskgraph
[task 2026-01-13T12:44:32.462+00:00] Downloading pygments (1.2MiB)
[task 2026-01-13T12:44:32.463+00:00] Downloading sphinx (3.4MiB)
[task 2026-01-13T12:44:32.463+00:00] Downloading virtualenv (5.7MiB)
[task 2026-01-13T12:44:32.465+00:00] Downloading accessible-pygments (1.3MiB)
[task 2026-01-13T12:44:32.469+00:00] Downloading pyright (5.7MiB)
[task 2026-01-13T12:44:32.469+00:00] Downloading babel (9.7MiB)
[task 2026-01-13T12:44:32.469+00:00] Downloading zstandard (5.3MiB)
[task 2026-01-13T12:44:32.470+00:00] Downloading aiohttp (1.6MiB)
[task 2026-01-13T12:44:32.471+00:00] Downloading pydata-sphinx-theme (4.4MiB)
[task 2026-01-13T12:44:33.099+00:00]  Downloading aiohttp
[task 2026-01-13T12:44:33.168+00:00]  Downloading accessible-pygments
[task 2026-01-13T12:44:33.359+00:00]  Downloading pygments
[task 2026-01-13T12:44:33.417+00:00]  Downloading pydata-sphinx-theme
[task 2026-01-13T12:44:33.479+00:00]  Downloading zstandard
[task 2026-01-13T12:44:33.507+00:00]  Downloading virtualenv
[task 2026-01-13T12:44:33.611+00:00]  Downloading sphinx
[task 2026-01-13T12:44:33.826+00:00]  Downloading babel
[task 2026-01-13T12:44:34.268+00:00]       Built sphinx-taskgraph @ file:///builds/worker/checkouts/vcs/packages/sphinx-taskgraph
[task 2026-01-13T12:44:34.274+00:00]       Built taskcluster-taskgraph @ file:///builds/worker/checkouts/vcs
[task 2026-01-13T12:44:34.282+00:00]       Built pytest-taskgraph @ file:///builds/worker/checkouts/vcs/packages/pytest-taskgraph
[task 2026-01-13T12:44:34.424+00:00]  Downloading pyright
[task 2026-01-13T12:44:34.425+00:00] warning: Failed to hardlink files; falling back to full copy. This may lead to degraded performance.
[task 2026-01-13T12:44:34.425+00:00]          If the cache and target directories are on different filesystems, hardlinking may not be supported.
[task 2026-01-13T12:44:34.425+00:00]          If this is intentional, set `export UV_LINK_MODE=copy` or use `--link-mode=copy` to suppress this warning.
[task 2026-01-13T12:44:34.714+00:00] Installed 92 packages in 290ms
[task 2026-01-13T12:44:35.670+00:00] Running Sphinx v8.2.3
[task 2026-01-13T12:44:35.671+00:00] loading translations [en]... done
[task 2026-01-13T12:44:37.056+00:00] making output directory... done
[task 2026-01-13T12:44:37.239+00:00] building [mo]: targets for 0 po files that are out of date
[task 2026-01-13T12:44:37.239+00:00] writing output... 
[task 2026-01-13T12:44:37.242+00:00] building [html]: targets for 44 source files that are out of date
[task 2026-01-13T12:44:37.244+00:00] updating environment: [new config] 44 added, 0 changed, 0 removed
[task 2026-01-13T12:44:37.245+00:00] reading sources... [  2%] concepts/index
[task 2026-01-13T12:44:37.260+00:00] reading sources... [  5%] concepts/kind
[task 2026-01-13T12:44:37.264+00:00] reading sources... [  7%] concepts/loading
[task 2026-01-13T12:44:37.270+00:00] reading sources... [  9%] concepts/optimization
[task 2026-01-13T12:44:37.278+00:00] reading sources... [ 11%] concepts/overview
[task 2026-01-13T12:44:37.289+00:00] reading sources... [ 14%] concepts/scopes
[task 2026-01-13T12:44:37.306+00:00] reading sources... [ 16%] concepts/task-graphs
[task 2026-01-13T12:44:37.322+00:00] reading sources... [ 18%] concepts/transforms
[task 2026-01-13T12:44:37.335+00:00] reading sources... [ 20%] contributing
[task 2026-01-13T12:44:37.354+00:00] reading sources... [ 23%] glossary
[task 2026-01-13T12:44:37.380+00:00] reading sources... [ 25%] howto/bootstrap-taskgraph
[task 2026-01-13T12:44:37.397+00:00] reading sources... [ 27%] howto/create-actions
[task 2026-01-13T12:44:37.436+00:00] reading sources... [ 30%] howto/create-tasks
[task 2026-01-13T12:44:37.447+00:00] reading sources... [ 32%] howto/debugging
[task 2026-01-13T12:44:37.453+00:00] reading sources... [ 34%] howto/docker
[task 2026-01-13T12:44:37.472+00:00] reading sources... [ 36%] howto/index
[task 2026-01-13T12:44:37.474+00:00] reading sources... [ 39%] howto/load-task-locally
[task 2026-01-13T12:44:37.486+00:00] reading sources... [ 41%] howto/resolve-keyed-by
[task 2026-01-13T12:44:37.497+00:00] reading sources... [ 43%] howto/run-locally
[task 2026-01-13T12:44:37.517+00:00] reading sources... [ 45%] howto/send-notifications
[task 2026-01-13T12:44:37.533+00:00] reading sources... [ 48%] howto/use-fetches
[task 2026-01-13T12:44:37.541+00:00] reading sources... [ 50%] index
[task 2026-01-13T12:44:37.556+00:00] reading sources... [ 52%] reference/cli
[task 2026-01-13T12:44:37.728+00:00] reading sources... [ 55%] reference/index
[task 2026-01-13T12:44:37.731+00:00] reading sources... [ 57%] reference/migrations
[task 2026-01-13T12:44:37.778+00:00] reading sources... [ 59%] reference/optimization-strategies
[task 2026-01-13T12:44:37.785+00:00] reading sources... [ 61%] reference/parameters
[task 2026-01-13T12:44:37.800+00:00] reading sources... [ 64%] reference/source/modules
[task 2026-01-13T12:44:37.802+00:00] reading sources... [ 66%] reference/source/taskgraph
[task 2026-01-13T12:44:38.575+00:00] reading sources... [ 68%] reference/source/taskgraph.actions
[task 2026-01-13T12:44:38.719+00:00] reading sources... [ 70%] reference/source/taskgraph.loader
[task 2026-01-13T12:44:38.733+00:00] reading sources... [ 73%] reference/source/taskgraph.optimize
[task 2026-01-13T12:44:38.834+00:00] reading sources... [ 75%] reference/source/taskgraph.transforms
[task 2026-01-13T12:44:39.219+00:00] reading sources... [ 77%] reference/source/taskgraph.transforms.run
[task 2026-01-13T12:44:39.363+00:00] reading sources... [ 80%] reference/source/taskgraph.util
[task 2026-01-13T12:44:40.211+00:00] reading sources... [ 82%] reference/transforms/chunking
[task 2026-01-13T12:44:40.218+00:00] reading sources... [ 84%] reference/transforms/from_deps
[task 2026-01-13T12:44:40.237+00:00] reading sources... [ 86%] reference/transforms/index
[task 2026-01-13T12:44:40.239+00:00] reading sources... [ 89%] reference/transforms/matrix
[task 2026-01-13T12:44:40.252+00:00] reading sources... [ 91%] reference/transforms/task_context
[task 2026-01-13T12:44:40.262+00:00] reading sources... [ 93%] tutorials/connecting-taskcluster
[task 2026-01-13T12:44:40.287+00:00] reading sources... [ 95%] tutorials/creating-a-task-graph
[task 2026-01-13T12:44:40.300+00:00] reading sources... [ 98%] tutorials/getting-started
[task 2026-01-13T12:44:40.312+00:00] reading sources... [100%] tutorials/index
[task 2026-01-13T12:44:40.314+00:00] 
[task 2026-01-13T12:44:40.315+00:00] looking for now-outdated files... none found
[task 2026-01-13T12:44:40.329+00:00] pickling environment... done
[task 2026-01-13T12:44:40.329+00:00] checking consistency... done
[task 2026-01-13T12:44:40.331+00:00] preparing documents... done
[task 2026-01-13T12:44:40.331+00:00] copying assets... 
[task 2026-01-13T12:44:40.331+00:00] copying downloadable files... [100%] tutorials/example-taskcluster.yml
[task 2026-01-13T12:44:40.332+00:00] 
[task 2026-01-13T12:44:40.332+00:00] copying static files... 
[task 2026-01-13T12:44:40.335+00:00] Writing evaluated template result to /builds/worker/checkouts/vcs/docs/_build/html/_static/language_data.js
[task 2026-01-13T12:44:40.339+00:00] Writing evaluated template result to /builds/worker/checkouts/vcs/docs/_build/html/_static/documentation_options.js
[task 2026-01-13T12:44:40.342+00:00] Writing evaluated template result to /builds/worker/checkouts/vcs/docs/_build/html/_static/basic.css
[task 2026-01-13T12:44:40.367+00:00] copying static files: done
[task 2026-01-13T12:44:40.367+00:00] copying extra files... 
[task 2026-01-13T12:44:40.367+00:00] copying extra files: done
[task 2026-01-13T12:44:40.367+00:00] copying assets: done
[task 2026-01-13T12:44:40.367+00:00] writing output... [  2%] concepts/index
[task 2026-01-13T12:44:40.541+00:00] writing output... [  5%] concepts/kind
[task 2026-01-13T12:44:40.579+00:00] writing output... [  7%] concepts/loading
[task 2026-01-13T12:44:40.634+00:00] writing output... [  9%] concepts/optimization
[task 2026-01-13T12:44:40.673+00:00] writing output... [ 11%] concepts/overview
[task 2026-01-13T12:44:40.713+00:00] writing output... [ 14%] concepts/scopes
[task 2026-01-13T12:44:40.809+00:00] writing output... [ 16%] concepts/task-graphs
[task 2026-01-13T12:44:40.863+00:00] writing output... [ 18%] concepts/transforms
[task 2026-01-13T12:44:40.910+00:00] writing output... [ 20%] contributing
[task 2026-01-13T12:44:40.957+00:00] writing output... [ 23%] glossary
[task 2026-01-13T12:44:41.003+00:00] writing output... [ 25%] howto/bootstrap-taskgraph
[task 2026-01-13T12:44:41.108+00:00] writing output... [ 27%] howto/create-actions
[task 2026-01-13T12:44:41.164+00:00] writing output... [ 30%] howto/create-tasks
[task 2026-01-13T12:44:41.204+00:00] writing output... [ 32%] howto/debugging
[task 2026-01-13T12:44:41.240+00:00] writing output... [ 34%] howto/docker
[task 2026-01-13T12:44:41.294+00:00] writing output... [ 36%] howto/index
[task 2026-01-13T12:44:41.359+00:00] writing output... [ 39%] howto/load-task-locally
[task 2026-01-13T12:44:41.440+00:00] writing output... [ 41%] howto/resolve-keyed-by
[task 2026-01-13T12:44:41.488+00:00] writing output... [ 43%] howto/run-locally
[task 2026-01-13T12:44:41.537+00:00] writing output... [ 45%] howto/send-notifications
[task 2026-01-13T12:44:41.581+00:00] writing output... [ 48%] howto/use-fetches
[task 2026-01-13T12:44:41.641+00:00] writing output... [ 50%] index
[task 2026-01-13T12:44:41.760+00:00] writing output... [ 52%] reference/cli
[task 2026-01-13T12:44:41.845+00:00] writing output... [ 55%] reference/index
[task 2026-01-13T12:44:41.890+00:00] writing output... [ 57%] reference/migrations
[task 2026-01-13T12:44:41.982+00:00] writing output... [ 59%] reference/optimization-strategies
[task 2026-01-13T12:44:42.063+00:00] writing output... [ 61%] reference/parameters
[task 2026-01-13T12:44:42.110+00:00] writing output... [ 64%] reference/source/modules
[task 2026-01-13T12:44:42.169+00:00] writing output... [ 66%] reference/source/taskgraph
[task 2026-01-13T12:44:42.466+00:00] writing output... [ 68%] reference/source/taskgraph.actions
[task 2026-01-13T12:44:42.536+00:00] writing output... [ 70%] reference/source/taskgraph.loader
[task 2026-01-13T12:44:42.570+00:00] writing output... [ 73%] reference/source/taskgraph.optimize
[task 2026-01-13T12:44:42.627+00:00] writing output... [ 75%] reference/source/taskgraph.transforms
[task 2026-01-13T12:44:42.762+00:00] writing output... [ 77%] reference/source/taskgraph.transforms.run
[task 2026-01-13T12:44:42.885+00:00] writing output... [ 80%] reference/source/taskgraph.util
[task 2026-01-13T12:44:43.118+00:00] writing output... [ 82%] reference/transforms/chunking
[task 2026-01-13T12:44:43.156+00:00] writing output... [ 84%] reference/transforms/from_deps
[task 2026-01-13T12:44:43.208+00:00] writing output... [ 86%] reference/transforms/index
[task 2026-01-13T12:44:43.282+00:00] writing output... [ 89%] reference/transforms/matrix
[task 2026-01-13T12:44:43.372+00:00] writing output... [ 91%] reference/transforms/task_context
[task 2026-01-13T12:44:43.413+00:00] writing output... [ 93%] tutorials/connecting-taskcluster
[task 2026-01-13T12:44:43.469+00:00] writing output... [ 95%] tutorials/creating-a-task-graph
[task 2026-01-13T12:44:43.516+00:00] writing output... [ 98%] tutorials/getting-started
[task 2026-01-13T12:44:43.582+00:00] writing output... [100%] tutorials/index
[task 2026-01-13T12:44:43.674+00:00] 
[task 2026-01-13T12:44:43.754+00:00] generating indices... genindex py-modindex done
[task 2026-01-13T12:44:43.785+00:00] writing additional pages... search done
[task 2026-01-13T12:44:43.796+00:00] dumping search index in English (code: en)... done
[task 2026-01-13T12:44:43.802+00:00] dumping object inventory... done
[task 2026-01-13T12:44:43.869+00:00] build succeeded.
[task 2026-01-13T12:44:43.869+00:00] 
[task 2026-01-13T12:44:43.869+00:00] The HTML pages are in docs/_build/html.
[taskcluster 2026-01-13T12:44:44.868Z]                        Exit Code: 0
[taskcluster 2026-01-13T12:44:44.868Z]                        User Time: 17.218ms
[taskcluster 2026-01-13T12:44:44.868Z]                      Kernel Time: 18.448ms
[taskcluster 2026-01-13T12:44:44.868Z]                        Wall Time: 18.480506298s
[taskcluster 2026-01-13T12:44:44.868Z]  Average Available System Memory: 14.79 GiB
[taskcluster 2026-01-13T12:44:44.868Z]       Average System Memory Used: 844.24 MiB
[taskcluster 2026-01-13T12:44:44.868Z]          Peak System Memory Used: 946.31 MiB
[taskcluster 2026-01-13T12:44:44.868Z]              Total System Memory: 15.62 GiB
[taskcluster 2026-01-13T12:44:44.868Z]                           Result: SUCCEEDED
[taskcluster 2026-01-13T12:44:44.869Z] === Task Finished ===
[taskcluster 2026-01-13T12:44:44.869Z] Task Duration: 18.481065004s
[taskcluster 2026-01-13T12:44:44.898Z] [mounts] Preserving cache: Moving "/home/task_176830822973104/cache0" to "/home/generic-worker/caches/ZhtPWNQUTf6LWthAUA_8Rw"
[taskcluster 2026-01-13T12:44:44.898Z] [mounts] Preserving cache: Moving "/home/task_176830822973104/cache1" to "/home/generic-worker/caches/TkwANet-SGaWAGznUyGOIg"