Read the Docs build information
Build id: 3017234
Project: xanaduai-catalyst
Version: 1712
Commit: 21686dd280afcd8c62bdfe5e0cde90945ab893d4
Date: 2025-05-02T21:13:30.000406Z
State: cancelled
Success: False


[rtd-command-info] start-time: 2025-05-02T21:13:30.881822Z, end-time: 2025-05-02T21:13:32.789701Z, duration: 1, exit-code: 0
git clone --depth 1 git@github.com:PennyLaneAI/catalyst.git .
Cloning into '.'...
Warning: Permanently added 'github.com' (ED25519) to the list of known hosts.

[rtd-command-info] start-time: 2025-05-02T21:13:32.857737Z, end-time: 2025-05-02T21:13:34.118351Z, duration: 1, exit-code: 0
git fetch origin --force --prune --prune-tags --depth 50 pull/1712/head:external-1712
Warning: Permanently added 'github.com' (ED25519) to the list of known hosts.
From github.com:PennyLaneAI/catalyst
 * [new ref]         refs/pull/1712/head -> external-1712

[rtd-command-info] start-time: 2025-05-02T21:13:34.220573Z, end-time: 2025-05-02T21:13:34.315341Z, duration: 0, exit-code: 0
git checkout --force 21686dd280afcd8c62bdfe5e0cde90945ab893d4
Note: switching to '21686dd280afcd8c62bdfe5e0cde90945ab893d4'.

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 21686dd Fix stdout stderr from popen

[rtd-command-info] start-time: 2025-05-02T21:13:34.377580Z, end-time: 2025-05-02T21:13:34.420667Z, duration: 0, exit-code: 0
cat .readthedocs.yaml
# Read the Docs configuration file

# Required
version: 2

# Build documentation with Sphinx
sphinx:
  configuration: doc/conf.py

# Exclude all submodules
submodules:
  exclude: all

# Optionally build your docs in additional formats such as PDF and ePub
formats:
  - htmlzip

# Optionally set the build image
build:
  os: ubuntu-22.04
  tools:
      python: "3.10"
  apt_packages:
    - graphviz
    - cmake
    - ninja-build
    - clang

# Optionally set the version of Python and requirements required to build your docs
python:
  install:
    - requirements: doc/requirements.txt
    - method: pip
      path: .

[rtd-command-info] start-time: 2025-05-02T21:13:36.032894Z, end-time: 2025-05-02T21:13:39.353299Z, duration: 3, exit-code: 0
apt-get update --assume-yes --quiet
Hit:1 http://archive.ubuntu.com/ubuntu jammy InRelease
Get:2 http://security.ubuntu.com/ubuntu jammy-security InRelease [129 kB]
Get:3 http://archive.ubuntu.com/ubuntu jammy-updates InRelease [128 kB]
Get:4 http://archive.ubuntu.com/ubuntu jammy-backports InRelease [127 kB]
Get:5 http://security.ubuntu.com/ubuntu jammy-security/universe amd64 Packages [1244 kB]
Get:6 http://archive.ubuntu.com/ubuntu jammy-updates/restricted amd64 Packages [4420 kB]
Get:7 http://security.ubuntu.com/ubuntu jammy-security/main amd64 Packages [2844 kB]
Get:8 http://archive.ubuntu.com/ubuntu jammy-updates/universe amd64 Packages [1544 kB]
Get:9 http://security.ubuntu.com/ubuntu jammy-security/restricted amd64 Packages [4118 kB]
Get:10 http://archive.ubuntu.com/ubuntu jammy-updates/multiverse amd64 Packages [55.7 kB]
Get:11 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 Packages [3200 kB]
Get:12 http://archive.ubuntu.com/ubuntu jammy-backports/main amd64 Packages [82.7 kB]
Get:13 http://archive.ubuntu.com/ubuntu jammy-backports/universe amd64 Packages [35.2 kB]
Get:14 http://security.ubuntu.com/ubuntu jammy-security/multiverse amd64 Packages [47.7 kB]
Fetched 18.0 MB in 2s (7332 kB/s)
Reading package lists...