Read the Docs build information
Build id: 4134516
Project: anyscale-ray
Version: 64221
Commit: dadb77b43de1d21ee03b06e18b21194c6975df53
Date: 2026-06-22T22:43:55.499306Z
State: cancelled
Success: False


[rtd-command-info] start-time: 2026-06-22T22:43:56.188939Z, end-time: 2026-06-22T22:44:07.860383Z, duration: 11, exit-code: 0
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[rtd-command-info] start-time: 2026-06-22T22:44:07.946493Z, end-time: 2026-06-22T22:44:09.473496Z, duration: 1, exit-code: 0
git fetch origin --force --prune --prune-tags --depth 50 pull/64221/head:external-64221
From https://github.com/ray-project/ray
 * [new ref]         refs/pull/64221/head -> external-64221

[rtd-command-info] start-time: 2026-06-22T22:44:10.195543Z, end-time: 2026-06-22T22:44:11.232899Z, duration: 1, exit-code: 0
git checkout --force dadb77b43de1d21ee03b06e18b21194c6975df53
Note: switching to 'dadb77b43de1d21ee03b06e18b21194c6975df53'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by switching back to a branch.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -c with the switch command. Example:

  git switch -c <new-branch-name>

Or undo this operation with:

  git switch -

Turn off this advice by setting config variable advice.detachedHead to false

HEAD is now at dadb77b [Data] Move wiring of CustomOpStats off TaskContext and onto MapTransformer

[rtd-command-info] start-time: 2026-06-22T22:44:11.314128Z, end-time: 2026-06-22T22:44:11.350388Z, duration: 0, exit-code: 0
cat .readthedocs.yaml
# .readthedocs.yaml
# Read the Docs configuration file
# See https://docs.readthedocs.io/en/stable/config-file/v2.html for details

# Required
version: 2

# Set the version of Python and other tools you might need
build:
  os: ubuntu-24.04
  tools:
    python: "3.10"
  jobs:
    # On PR builds, skip the Sphinx build when the PR doesn't touch any
    # files that affect documentation output. Reduces queue pressure on
    # the shared RTD build slots when several PRs are open at once.
    # Tag/branch builds (master, stable, etc.) always run.
    # See https://docs.readthedocs.com/platform/stable/guides/build/skip-build.html
    #
    # Some constructs are avoided deliberately because RTD's job runner
    # silently drops scripts that contain them: use echo (not printf
    # with a backslash-escape format string), avoid backslash escapes
    # in general, and keep shell comments out of this block so that
    # backticks/$() inside comments don't confuse the preprocessor.
    post_checkout:
      - |
        if [ "${READTHEDOCS_VERSION_TYPE:-}" != "external" ]; then
          echo "Not a PR build (version type: '${READTHEDOCS_VERSION_TYPE:-unset}'); building docs."
          exit 0
        fi
        git fetch --depth=500 origin master 2>/dev/null || true
        if ! git merge-base origin/master HEAD >/dev/null 2>&1; then
          echo "Could not determine merge-base with origin/master; building docs to be safe."
          exit 0
        fi
        if git diff --quiet origin/master...HEAD -- doc/ python/ray/ rllib/ .readthedocs.yaml; then
          echo "No doc-affecting files changed in this PR; skipping Sphinx build."
          echo "Files changed in PR:"
          git diff --name-only origin/master...HEAD
          exit 183
        fi
        echo "Doc-affecting files changed; building docs. Changed doc-relevant paths:"
        git diff --name-only origin/master...HEAD -- doc/ python/ray/ rllib/ .readthedocs.yaml

# Build documentation in the docs/ directory with Sphinx
sphinx:
  configuration: doc/source/conf.py
  fail_on_warning: true

# We recommend specifying your dependencies to enable reproducible builds:
# https://docs.readthedocs.io/en/stable/guides/reproducible-builds.html
python:
  install:
    - requirements: doc/requirements-doc.lock.txt

[rtd-command-info] start-time: None, end-time: None, duration: None, exit-code: None
if [ "${READTHEDOCS_VERSION_TYPE:-}" != "external" ]; then
  echo "Not a PR build (version type: '${READTHEDOCS_VERSION_TYPE:-unset}'); building docs."
  exit 0
fi
git fetch --depth=500 origin master 2>/dev/null || true
if ! git merge-base origin/master HEAD >/dev/null 2>&1; then
  echo "Could not determine merge-base with origin/master; building docs to be safe."
  exit 0
fi
if git diff --quiet origin/master...HEAD -- doc/ python/ray/ rllib/ .readthedocs.yaml; then
  echo "No doc-affecting files changed in this PR; skipping Sphinx build."
  echo "Files changed in PR:"
  git diff --name-only origin/master...HEAD
  exit 183
fi
echo "Doc-affecting files changed; building docs. Changed doc-relevant paths:"
git diff --name-only origin/master...HEAD -- doc/ python/ray/ rllib/ .readthedocs.yaml