Read the Docs build information
Build id: 1928446
Project: xanaduai-pennylane-lightning
Version: latest
Commit: 520b06a2181464974ee0cd7cee8ee06cd547053c
Date: 2024-01-03T18:53:20.372584Z
State: cancelled
Success: False


[rtd-command-info] start-time: 2024-01-03T18:53:21.531952Z, end-time: 2024-01-03T18:53:22.233759Z, duration: 0, exit-code: 0
git clone --depth 1 https://github.com/PennyLaneAI/pennylane-lightning.git .
Cloning into '.'...

[rtd-command-info] start-time: 2024-01-03T18:53:22.298069Z, end-time: 2024-01-03T18:53:23.007941Z, duration: 0, exit-code: 0
git fetch origin --force --prune --prune-tags --depth 50 refs/heads/master:refs/remotes/origin/master


[rtd-command-info] start-time: 2024-01-03T18:53:23.143735Z, end-time: 2024-01-03T18:53:23.245441Z, duration: 0, exit-code: 0
git checkout --force origin/master
Note: switching to 'origin/master'.

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 520b06a Update project URL in setup.py (#581)

[rtd-command-info] start-time: 2024-01-03T18:53:23.310355Z, end-time: 2024-01-03T18:53:23.368962Z, duration: 0, exit-code: 0
git clean -d -f -f


[rtd-command-info] start-time: 2024-01-03T18:53:23.458465Z, end-time: 2024-01-03T18:53:23.519078Z, duration: 0, exit-code: 0
cat .readthedocs.yml
version: 2

sphinx:
  configuration: doc/conf.py

python:
  install:
    - requirements: ci_build_requirements.txt
    - requirements: doc/requirements.txt
    - requirements: requirements-dev.txt
    - method: pip
      path: .

build:
  os: ubuntu-22.04
  tools:
    python: "3.9"
  apt_packages:
    - cmake
    - build-essential
    - libopenblas-base
    - libopenblas-dev
    - graphviz
    - nvidia-cuda-toolkit
  jobs:
    pre_install:
      - echo "setuptools~=66.0\npip~=22.0" >> ci_build_requirements.txt
    post_install:
      - rm -rf ./build && PL_BACKEND="lightning_kokkos" python setup.py bdist_wheel
      - rm -rf ./build && PL_BACKEND="lightning_gpu" python setup.py build_ext --define="PL_DISABLE_CUDA_SAFETY=1" && PL_BACKEND="lightning_gpu" python setup.py bdist_wheel
      - python -m pip install ./dist/*.whl

[rtd-command-info] start-time: 2024-01-03T18:53:24.556805Z, end-time: 2024-01-03T18:53:27.482845Z, duration: 2, exit-code: 0
apt-get update --assume-yes --quiet
Hit:1 http://archive.ubuntu.com/ubuntu jammy InRelease
Get:2 http://archive.ubuntu.com/ubuntu jammy-updates InRelease [119 kB]
Get:3 http://security.ubuntu.com/ubuntu jammy-security InRelease [110 kB]
Get:4 http://archive.ubuntu.com/ubuntu jammy-backports InRelease [109 kB]
Get:5 http://archive.ubuntu.com/ubuntu jammy-updates/universe amd64 Packages [1305 kB]
Get:6 http://archive.ubuntu.com/ubuntu jammy-updates/multiverse amd64 Packages [49.8 kB]
Get:7 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 Packages [1599 kB]
Get:8 http://archive.ubuntu.com/ubuntu jammy-updates/restricted amd64 Packages [1602 kB]
Get:9 http://security.ubuntu.com/ubuntu jammy-security/restricted amd64 Packages [1572 kB]
Get:10 http://archive.ubuntu.com/ubuntu jammy-backports/main amd64 Packages [50.4 kB]
Get:11 http://archive.ubuntu.com/ubuntu jammy-backports/universe amd64 Packages [28.1 kB]
Get:12 http://security.ubuntu.com/ubuntu jammy-security/multiverse amd64 Packages [44.0 kB]
Get:13 http://security.ubuntu.com/ubuntu jammy-security/universe amd64 Packages [1046 kB]
Get:14 http://security.ubuntu.com/ubuntu jammy-security/main amd64 Packages [1326 kB]
Fetched 8960 kB in 2s (4606 kB/s)
Reading package lists...