Read the Docs build information
Build id: 3953074
Project: xanaduai-pennylane-lightning
Version: 1362
Commit: 9df001a8bef746aea14306c38565d1a6a905c64f
Date: 2026-04-22T21:45:09.493725Z
State: cancelled
Success: False


[rtd-command-info] start-time: 2026-04-22T21:45:13.543941Z, end-time: 2026-04-22T21:45:15.250355Z, duration: 1, exit-code: 0
git clone --depth 1 https://github.com/PennyLaneAI/pennylane-lightning.git .
Cloning into '.'...

[rtd-command-info] start-time: 2026-04-22T21:45:15.441754Z, end-time: 2026-04-22T21:45:16.112676Z, duration: 0, exit-code: 0
git fetch origin --force --prune --prune-tags --depth 50 pull/1362/head:external-1362
From https://github.com/PennyLaneAI/pennylane-lightning
 * [new ref]         refs/pull/1362/head -> external-1362

[rtd-command-info] start-time: 2026-04-22T21:45:17.089772Z, end-time: 2026-04-22T21:45:17.199116Z, duration: 0, exit-code: 0
git checkout --force 9df001a8bef746aea14306c38565d1a6a905c64f
Note: switching to '9df001a8bef746aea14306c38565d1a6a905c64f'.

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 9df001a Merge branch 'main' into chore/qml2qp-docs

[rtd-command-info] start-time: 2026-04-22T21:45:17.287502Z, end-time: 2026-04-22T21:45:17.357305Z, duration: 0, exit-code: 0
cat .readthedocs.yml
version: 2

sphinx:
  configuration: doc/conf.py

python:
  install:
    - method: pip
      path: .

build:
  os: ubuntu-24.04
  tools:
    python: "3.12"
  apt_packages:
    - graphviz
  jobs:
    post_install:
      - pip install --group docs
      - PL_BACKEND="lightning_qubit" python scripts/configure_pyproject_toml.py && SKIP_COMPILATION=True python -m build
      - rm -rf ./build && PL_BACKEND="lightning_gpu" python scripts/configure_pyproject_toml.py && SKIP_COMPILATION=True python -m build
      - rm -rf ./build && PL_BACKEND="lightning_amdgpu" python scripts/configure_pyproject_toml.py && SKIP_COMPILATION=True python -m build
      - rm -rf ./build && PL_BACKEND="lightning_kokkos" python scripts/configure_pyproject_toml.py && SKIP_COMPILATION=True python -m build
      - rm -rf ./build && PL_BACKEND="lightning_tensor" python scripts/configure_pyproject_toml.py && SKIP_COMPILATION=True python -m build
      - python -m pip install ./dist/*.whl

[rtd-command-info] start-time: None, end-time: None, duration: None, exit-code: None
apt-get update --assume-yes --quiet