Read the Docs build information
Build id: 4134265
Project: anyscale-ray
Version: 63929
Commit: 0c78dbffcd4eca0e4ac7a4b4b62b5af7bda3a503
Date: 2026-06-22T21:35:36.915991Z
State: cancelled
Success: False


[rtd-command-info] start-time: 2026-06-22T21:36:47.276454Z, end-time: 2026-06-22T21:37:00.585813Z, duration: 13, exit-code: 0
git clone --depth 1 https://github.com/ray-project/ray.git .
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[rtd-command-info] start-time: 2026-06-22T21:37:00.669884Z, end-time: 2026-06-22T21:37:02.880817Z, duration: 2, exit-code: 0
git fetch origin --force --prune --prune-tags --depth 50 pull/63929/head:external-63929
From https://github.com/ray-project/ray
 * [new ref]         refs/pull/63929/head -> external-63929

[rtd-command-info] start-time: 2026-06-22T21:37:03.661569Z, end-time: 2026-06-22T21:37:04.498945Z, duration: 0, exit-code: 0
git checkout --force 0c78dbffcd4eca0e4ac7a4b4b62b5af7bda3a503
Note: switching to '0c78dbffcd4eca0e4ac7a4b4b62b5af7bda3a503'.

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 0c78dbf Clean up - revert flag

[rtd-command-info] start-time: 2026-06-22T21:37:04.577462Z, end-time: 2026-06-22T21:37:04.617588Z, 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