Read the Docs build information
Build id: 4010895
Project: xanaduai-catalyst
Version: latest
Commit: f1b929d744ba3017f4bfdc7e9ac6e21948231a9a
Date: 2026-05-13T12:41:11.367009Z
State: cancelled
Success: False


[rtd-command-info] start-time: 2026-05-13T12:41:12.154351Z, end-time: 2026-05-13T12:41:13.971726Z, 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: 2026-05-13T12:41:14.055714Z, end-time: 2026-05-13T12:41:15.600960Z, duration: 1, exit-code: 0
git fetch origin --force --prune --prune-tags --depth 50 HEAD
Warning: Permanently added 'github.com' (ED25519) to the list of known hosts.
From github.com:PennyLaneAI/catalyst
 * branch            HEAD       -> FETCH_HEAD

[rtd-command-info] start-time: 2026-05-13T12:41:16.475661Z, end-time: 2026-05-13T12:41:16.514401Z, 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-24.04
  tools:
      python: "3.11"
  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: 2026-05-13T12:41:18.356173Z, end-time: 2026-05-13T12:41:21.221594Z, duration: 2, exit-code: 0
apt-get update --assume-yes --quiet
Get:1 http://security.ubuntu.com/ubuntu noble-security InRelease [126 kB]
Hit:2 http://archive.ubuntu.com/ubuntu noble InRelease
Get:3 http://archive.ubuntu.com/ubuntu noble-updates InRelease [126 kB]
Get:4 http://security.ubuntu.com/ubuntu noble-security/main amd64 Packages [2038 kB]
Get:5 http://security.ubuntu.com/ubuntu noble-security/main amd64 Components [25.8 kB]
Get:6 http://security.ubuntu.com/ubuntu noble-security/universe amd64 Packages [1504 kB]
Get:7 http://security.ubuntu.com/ubuntu noble-security/universe amd64 Components [94.6 kB]
Get:8 http://security.ubuntu.com/ubuntu noble-security/restricted amd64 Packages [3610 kB]
Get:9 http://security.ubuntu.com/ubuntu noble-security/restricted amd64 Components [157 B]
Get:10 http://archive.ubuntu.com/ubuntu noble-backports InRelease [126 kB]
Get:11 http://security.ubuntu.com/ubuntu noble-security/multiverse amd64 Packages [34.2 kB]
Get:12 http://security.ubuntu.com/ubuntu noble-security/multiverse amd64 Components [158 B]
Get:13 http://archive.ubuntu.com/ubuntu noble/main amd64 Components [665 kB]
Get:14 http://archive.ubuntu.com/ubuntu noble/universe amd64 Components [5943 kB]
Get:15 http://archive.ubuntu.com/ubuntu noble/multiverse amd64 Components [41.9 kB]
Get:16 http://archive.ubuntu.com/ubuntu noble-updates/main amd64 Packages [2412 kB]
Get:17 http://archive.ubuntu.com/ubuntu noble-updates/main amd64 Components [237 kB]
Get:18 http://archive.ubuntu.com/ubuntu noble-updates/universe amd64 Packages [2147 kB]
Get:19 http://archive.ubuntu.com/ubuntu noble-updates/universe amd64 Components [534 kB]
Get:20 http://archive.ubuntu.com/ubuntu noble-updates/restricted amd64 Packages [3824 kB]
Get:21 http://archive.ubuntu.com/ubuntu noble-updates/restricted amd64 Components [159 B]
Get:22 http://archive.ubuntu.com/ubuntu noble-updates/multiverse amd64 Packages [54.1 kB]
Get:23 http://archive.ubuntu.com/ubuntu noble-updates/multiverse amd64 Components [889 B]
Get:24 http://archive.ubuntu.com/ubuntu noble-backports/main amd64 Packages [49.0 kB]
Get:25 http://archive.ubuntu.com/ubuntu noble-backports/main amd64 Components [6351 B]
Get:26 http://archive.ubuntu.com/ubuntu noble-backports/universe amd64 Packages [35.9 kB]
Get:27 http://archive.ubuntu.com/ubuntu noble-backports/universe amd64 Components [11.3 kB]
Get:28 http://archive.ubuntu.com/ubuntu noble-backports/restricted amd64 Components [160 B]
Get:29 http://archive.ubuntu.com/ubuntu noble-backports/multiverse amd64 Packages [671 B]
Get:30 http://archive.ubuntu.com/ubuntu noble-backports/multiverse amd64 Components [161 B]
Fetched 23.6 MB in 1s (27.4 MB/s)
Reading package lists...

[rtd-command-info] start-time: None, end-time: None, duration: None, exit-code: None
apt-get install --assume-yes --quiet -- graphviz cmake ninja-build clang