Read the Docs build information Build id: 4000742 Project: xanaduai-pennylane-lightning Version: 1382 Commit: 4fd266ebf3bf41bd3e3efe7c34d205c2f429a0e7 Date: 2026-05-08T22:04:43.386469Z State: cancelled Success: False [rtd-command-info] start-time: 2026-05-08T22:04:46.582065Z, end-time: 2026-05-08T22:04:47.455091Z, duration: 0, exit-code: 0 git clone --depth 1 https://github.com/PennyLaneAI/pennylane-lightning.git . Cloning into '.'... [rtd-command-info] start-time: 2026-05-08T22:04:47.534673Z, end-time: 2026-05-08T22:04:48.330864Z, duration: 0, exit-code: 0 git fetch origin --force --prune --prune-tags --depth 50 pull/1382/head:external-1382 From https://github.com/PennyLaneAI/pennylane-lightning * [new ref] refs/pull/1382/head -> external-1382 [rtd-command-info] start-time: 2026-05-08T22:04:48.990011Z, end-time: 2026-05-08T22:04:49.098618Z, duration: 0, exit-code: 0 git checkout --force 4fd266ebf3bf41bd3e3efe7c34d205c2f429a0e7 Note: switching to '4fd266ebf3bf41bd3e3efe7c34d205c2f429a0e7'. 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 Or undo this operation with: git switch - Turn off this advice by setting config variable advice.detachedHead to false HEAD is now at 4fd266e use size_t for kokkos to support >32 qubits [rtd-command-info] start-time: 2026-05-08T22:04:49.180453Z, end-time: 2026-05-08T22:04:49.220753Z, 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: 2026-05-08T22:04:50.105101Z, end-time: 2026-05-08T22:04:57.039853Z, duration: 6, exit-code: 0 apt-get update --assume-yes --quiet Hit:1 http://archive.ubuntu.com/ubuntu noble InRelease Get:2 http://security.ubuntu.com/ubuntu noble-security InRelease [126 kB] 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://archive.ubuntu.com/ubuntu noble-backports InRelease [126 kB] Get:6 http://security.ubuntu.com/ubuntu noble-security/main amd64 Components [25.9 kB] Get:7 http://security.ubuntu.com/ubuntu noble-security/universe amd64 Packages [1502 kB] Get:8 http://security.ubuntu.com/ubuntu noble-security/universe amd64 Components [94.7 kB] Get:9 http://security.ubuntu.com/ubuntu noble-security/restricted amd64 Packages [3610 kB] Get:10 http://security.ubuntu.com/ubuntu noble-security/restricted amd64 Components [157 B] 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 [238 kB] Get:18 http://archive.ubuntu.com/ubuntu noble-updates/universe amd64 Packages [2145 kB] Get:19 http://archive.ubuntu.com/ubuntu noble-updates/universe amd64 Components [532 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 [887 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 [6348 B] Get:26 http://archive.ubuntu.com/ubuntu noble-backports/universe amd64 Packages [35.5 kB] Get:27 http://archive.ubuntu.com/ubuntu noble-backports/universe amd64 Components [11.5 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 (20.8 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