Read the Docs build information Build id: 3445582 Project: xanaduai-pennylane-qulacs Version: stable Commit: 878faa67d31abe3143be1e53389596da12907b50 Date: 2025-10-15T19:45:01.467655Z State: finished Success: True [rtd-command-info] start-time: 2025-10-15T19:45:02.669914Z, end-time: 2025-10-15T19:45:03.123711Z, duration: 0, exit-code: 0 git clone --depth 1 https://github.com/PennyLaneAI/pennylane-qulacs.git . Cloning into '.'... [rtd-command-info] start-time: 2025-10-15T19:45:03.238695Z, end-time: 2025-10-15T19:45:03.676818Z, duration: 0, exit-code: 0 git fetch origin --force --prune --prune-tags --depth 50 878faa67d31abe3143be1e53389596da12907b50 From https://github.com/PennyLaneAI/pennylane-qulacs * branch 878faa67d31abe3143be1e53389596da12907b50 -> FETCH_HEAD [rtd-command-info] start-time: 2025-10-15T19:45:04.440700Z, end-time: 2025-10-15T19:45:04.484492Z, duration: 0, exit-code: 0 git checkout --force 878faa67d31abe3143be1e53389596da12907b50 Note: switching to '878faa67d31abe3143be1e53389596da12907b50'. 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 878faa6 update minimum supported version of PL to v0.43.0 (#103) [rtd-command-info] start-time: 2025-10-15T19:45:04.572800Z, end-time: 2025-10-15T19:45:04.607617Z, duration: 0, exit-code: 0 cat .readthedocs.yml # .readthedocs.yml # Read the Docs configuration file # See https://docs.readthedocs.io/en/stable/config-file/v2.html for details # Required version: 2 # Build documentation in the docs/ directory with Sphinx sphinx: configuration: doc/conf.py # Build documentation with MkDocs #mkdocs: # configuration: mkdocs.yml # Optionally build your docs in additional formats such as PDF and ePub formats: - htmlzip # Optionally set the version of Python and requirements required to build your docs python: install: - requirements: doc/requirements.txt - method: pip path: . build: os: ubuntu-24.04 tools: python: "3.11" apt_packages: - graphviz [rtd-command-info] start-time: 2025-10-15T19:45:05.432548Z, end-time: 2025-10-15T19:45:11.896803Z, duration: 6, 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 [1531 kB] Get:5 http://security.ubuntu.com/ubuntu noble-security/main amd64 Components [25.3 kB] Get:6 http://security.ubuntu.com/ubuntu noble-security/universe amd64 Packages [1141 kB] Get:7 http://security.ubuntu.com/ubuntu noble-security/universe amd64 Components [65.7 kB] Get:8 http://security.ubuntu.com/ubuntu noble-security/restricted amd64 Packages [2512 kB] Get:9 http://archive.ubuntu.com/ubuntu noble-backports InRelease [126 kB] Get:10 http://security.ubuntu.com/ubuntu noble-security/restricted amd64 Components [156 B] Get:11 http://security.ubuntu.com/ubuntu noble-security/multiverse amd64 Packages [34.6 kB] Get:12 http://security.ubuntu.com/ubuntu noble-security/multiverse amd64 Components [157 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 [1897 kB] Get:17 http://archive.ubuntu.com/ubuntu noble-updates/main amd64 Components [235 kB] Get:18 http://archive.ubuntu.com/ubuntu noble-updates/universe amd64 Packages [1928 kB] Get:19 http://archive.ubuntu.com/ubuntu noble-updates/universe amd64 Components [521 kB] Get:20 http://archive.ubuntu.com/ubuntu noble-updates/restricted amd64 Packages [2644 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 [38.9 kB] Get:23 http://archive.ubuntu.com/ubuntu noble-updates/multiverse amd64 Components [888 B] Get:24 http://archive.ubuntu.com/ubuntu noble-backports/main amd64 Packages [49.4 kB] Get:25 http://archive.ubuntu.com/ubuntu noble-backports/main amd64 Components [7877 B] Get:26 http://archive.ubuntu.com/ubuntu noble-backports/universe amd64 Packages [33.9 kB] Get:27 http://archive.ubuntu.com/ubuntu noble-backports/universe amd64 Components [11.8 kB] Get:28 http://archive.ubuntu.com/ubuntu noble-backports/restricted amd64 Components [161 B] Get:29 http://archive.ubuntu.com/ubuntu noble-backports/multiverse amd64 Components [162 B] Fetched 19.7 MB in 3s (7729 kB/s) Reading package lists... [rtd-command-info] start-time: 2025-10-15T19:45:11.978059Z, end-time: 2025-10-15T19:45:38.964950Z, duration: 26, exit-code: 0 apt-get install --assume-yes --quiet -- graphviz Reading package lists... Building dependency tree... Reading state information... The following additional packages will be installed: fonts-liberation fonts-liberation-sans-narrow fonts-liberation2 libann0 libcdt5 libcgraph6 libgraphviz-dev libgvc6 libgvc6-plugins-gtk libgvpr2 liblab-gamut1 libpathplan4 libxdot4 Suggested packages: gsfonts graphviz-doc The following NEW packages will be installed: fonts-liberation fonts-liberation-sans-narrow fonts-liberation2 graphviz libann0 The following packages will be upgraded: libcdt5 libcgraph6 libgraphviz-dev libgvc6 libgvc6-plugins-gtk libgvpr2 liblab-gamut1 libpathplan4 libxdot4 9 upgraded, 5 newly installed, 0 to remove and 328 not upgraded. Need to get 5447 kB of archives. After this operation, 7454 kB of additional disk space will be used. Get:1 http://archive.ubuntu.com/ubuntu noble/main amd64 fonts-liberation all 1:2.1.5-3 [1603 kB] Get:2 http://archive.ubuntu.com/ubuntu noble/main amd64 fonts-liberation-sans-narrow all 1:1.07.6-4 [197 kB] Get:3 http://archive.ubuntu.com/ubuntu noble/universe amd64 fonts-liberation2 all 1:2.1.5-3 [3418 B] Get:4 http://archive.ubuntu.com/ubuntu noble/universe amd64 libann0 amd64 1.1.2+doc-9build1 [25.5 kB] Get:5 http://archive.ubuntu.com/ubuntu noble-updates/universe amd64 libgraphviz-dev amd64 2.42.2-9ubuntu0.1 [58.0 kB] Get:6 http://archive.ubuntu.com/ubuntu noble-updates/universe amd64 libcgraph6 amd64 2.42.2-9ubuntu0.1 [44.6 kB] Get:7 http://archive.ubuntu.com/ubuntu noble-updates/universe amd64 libpathplan4 amd64 2.42.2-9ubuntu0.1 [24.0 kB] Get:8 http://archive.ubuntu.com/ubuntu noble-updates/universe amd64 libgvc6 amd64 2.42.2-9ubuntu0.1 [716 kB] Get:9 http://archive.ubuntu.com/ubuntu noble-updates/universe amd64 libgvpr2 amd64 2.42.2-9ubuntu0.1 [187 kB] Get:10 http://archive.ubuntu.com/ubuntu noble-updates/universe amd64 libxdot4 amd64 2.42.2-9ubuntu0.1 [16.6 kB] Get:11 http://archive.ubuntu.com/ubuntu noble-updates/universe amd64 liblab-gamut1 amd64 2.42.2-9ubuntu0.1 [1886 kB] Get:12 http://archive.ubuntu.com/ubuntu noble-updates/universe amd64 libgvc6-plugins-gtk amd64 2.42.2-9ubuntu0.1 [21.0 kB] Get:13 http://archive.ubuntu.com/ubuntu noble-updates/universe amd64 libcdt5 amd64 2.42.2-9ubuntu0.1 [21.6 kB] Get:14 http://archive.ubuntu.com/ubuntu noble-updates/universe amd64 graphviz amd64 2.42.2-9ubuntu0.1 [642 kB] debconf: delaying package configuration, since apt-utils is not installed Fetched 5447 kB in 2s (3435 kB/s) Selecting previously unselected package fonts-liberation. (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 302309 files and directories currently installed.) Preparing to unpack .../00-fonts-liberation_1%3a2.1.5-3_all.deb ... Unpacking fonts-liberation (1:2.1.5-3) ... Selecting previously unselected package fonts-liberation-sans-narrow. Preparing to unpack .../01-fonts-liberation-sans-narrow_1%3a1.07.6-4_all.deb ... Unpacking fonts-liberation-sans-narrow (1:1.07.6-4) ... Selecting previously unselected package fonts-liberation2. 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[rtd-command-info] start-time: 2025-10-15T19:45:42.836268Z, end-time: 2025-10-15T19:45:42.893207Z, duration: 0, exit-code: 0 asdf global python 3.11.12 [rtd-command-info] start-time: 2025-10-15T19:45:43.307117Z, end-time: 2025-10-15T19:45:43.976270Z, duration: 0, exit-code: 0 python -mvirtualenv $READTHEDOCS_VIRTUALENV_PATH created virtual environment CPython3.11.12.final.0-64 in 412ms creator CPython3Posix(dest=/home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-qulacs/envs/stable, clear=False, no_vcs_ignore=False, global=False) seeder FromAppData(download=False, pip=bundle, setuptools=bundle, wheel=bundle, via=copy, app_data_dir=/home/docs/.local/share/virtualenv) added seed packages: pip==23.1, setuptools==67.6.1, wheel==0.40.0 activators BashActivator,CShellActivator,FishActivator,NushellActivator,PowerShellActivator,PythonActivator [rtd-command-info] start-time: 2025-10-15T19:45:44.060457Z, end-time: 2025-10-15T19:45:48.841709Z, duration: 4, exit-code: 0 python -m pip install --upgrade --no-cache-dir pip setuptools Requirement already satisfied: pip in /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-qulacs/envs/stable/lib/python3.11/site-packages (23.1) Collecting pip Downloading pip-25.2-py3-none-any.whl (1.8 MB) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 1.8/1.8 MB 22.6 MB/s eta 0:00:00 Requirement already satisfied: setuptools in /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-qulacs/envs/stable/lib/python3.11/site-packages (67.6.1) Collecting setuptools Downloading setuptools-80.9.0-py3-none-any.whl (1.2 MB) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 1.2/1.2 MB 35.1 MB/s eta 0:00:00 Installing collected packages: setuptools, pip Attempting uninstall: setuptools Found existing installation: setuptools 67.6.1 Uninstalling setuptools-67.6.1: Successfully uninstalled setuptools-67.6.1 Attempting uninstall: pip Found existing installation: pip 23.1 Uninstalling pip-23.1: Successfully uninstalled pip-23.1 Successfully installed pip-25.2 setuptools-80.9.0 [rtd-command-info] start-time: 2025-10-15T19:45:48.958618Z, end-time: 2025-10-15T19:45:53.419865Z, duration: 4, exit-code: 0 python -m pip install --upgrade --no-cache-dir sphinx Collecting sphinx Downloading sphinx-8.2.3-py3-none-any.whl.metadata (7.0 kB) Collecting sphinxcontrib-applehelp>=1.0.7 (from sphinx) Downloading sphinxcontrib_applehelp-2.0.0-py3-none-any.whl.metadata (2.3 kB) Collecting sphinxcontrib-devhelp>=1.0.6 (from sphinx) Downloading sphinxcontrib_devhelp-2.0.0-py3-none-any.whl.metadata (2.3 kB) Collecting sphinxcontrib-htmlhelp>=2.0.6 (from sphinx) Downloading sphinxcontrib_htmlhelp-2.1.0-py3-none-any.whl.metadata (2.3 kB) Collecting sphinxcontrib-jsmath>=1.0.1 (from sphinx) Downloading sphinxcontrib_jsmath-1.0.1-py2.py3-none-any.whl.metadata (1.4 kB) Collecting sphinxcontrib-qthelp>=1.0.6 (from sphinx) Downloading sphinxcontrib_qthelp-2.0.0-py3-none-any.whl.metadata (2.3 kB) Collecting 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sphinx-8.2.3-py3-none-any.whl (3.6 MB) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 3.6/3.6 MB 116.8 MB/s 0:00:00 Downloading docutils-0.21.2-py3-none-any.whl (587 kB) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 587.4/587.4 kB 209.2 MB/s 0:00:00 Downloading alabaster-1.0.0-py3-none-any.whl (13 kB) Downloading babel-2.17.0-py3-none-any.whl (10.2 MB) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 10.2/10.2 MB 338.5 MB/s 0:00:00 Downloading imagesize-1.4.1-py2.py3-none-any.whl (8.8 kB) Downloading jinja2-3.1.6-py3-none-any.whl (134 kB) Downloading markupsafe-3.0.3-cp311-cp311-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl (22 kB) Downloading packaging-25.0-py3-none-any.whl (66 kB) Downloading pygments-2.19.2-py3-none-any.whl (1.2 MB) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 1.2/1.2 MB 731.2 MB/s 0:00:00 Downloading requests-2.32.5-py3-none-any.whl (64 kB) Downloading charset_normalizer-3.4.4-cp311-cp311-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl (151 kB) Downloading idna-3.11-py3-none-any.whl (71 kB) Downloading urllib3-2.5.0-py3-none-any.whl (129 kB) Downloading certifi-2025.10.5-py3-none-any.whl (163 kB) Downloading roman_numerals_py-3.1.0-py3-none-any.whl (7.7 kB) Downloading snowballstemmer-3.0.1-py3-none-any.whl (103 kB) Downloading sphinxcontrib_applehelp-2.0.0-py3-none-any.whl (119 kB) Downloading sphinxcontrib_devhelp-2.0.0-py3-none-any.whl (82 kB) Downloading sphinxcontrib_htmlhelp-2.1.0-py3-none-any.whl (98 kB) Downloading sphinxcontrib_jsmath-1.0.1-py2.py3-none-any.whl (5.1 kB) Downloading sphinxcontrib_qthelp-2.0.0-py3-none-any.whl (88 kB) Downloading sphinxcontrib_serializinghtml-2.0.0-py3-none-any.whl (92 kB) Installing collected packages: urllib3, sphinxcontrib-serializinghtml, sphinxcontrib-qthelp, sphinxcontrib-jsmath, sphinxcontrib-htmlhelp, sphinxcontrib-devhelp, sphinxcontrib-applehelp, snowballstemmer, roman-numerals-py, Pygments, packaging, MarkupSafe, imagesize, idna, docutils, charset_normalizer, certifi, babel, alabaster, requests, Jinja2, sphinx Successfully installed Jinja2-3.1.6 MarkupSafe-3.0.3 Pygments-2.19.2 alabaster-1.0.0 babel-2.17.0 certifi-2025.10.5 charset_normalizer-3.4.4 docutils-0.21.2 idna-3.11 imagesize-1.4.1 packaging-25.0 requests-2.32.5 roman-numerals-py-3.1.0 snowballstemmer-3.0.1 sphinx-8.2.3 sphinxcontrib-applehelp-2.0.0 sphinxcontrib-devhelp-2.0.0 sphinxcontrib-htmlhelp-2.1.0 sphinxcontrib-jsmath-1.0.1 sphinxcontrib-qthelp-2.0.0 sphinxcontrib-serializinghtml-2.0.0 urllib3-2.5.0 [rtd-command-info] start-time: 2025-10-15T19:45:53.510510Z, end-time: 2025-10-15T19:46:15.386766Z, duration: 21, exit-code: 0 python -m pip install --exists-action=w --no-cache-dir -r doc/requirements.txt Collecting git+https://github.com/PennyLaneAI/pennylane.git@master (from -r doc/requirements.txt (line 6)) Cloning https://github.com/PennyLaneAI/pennylane.git (to revision master) to /tmp/pip-req-build-0gdphz05 Running command git clone --filter=blob:none --quiet https://github.com/PennyLaneAI/pennylane.git /tmp/pip-req-build-0gdphz05 Resolved https://github.com/PennyLaneAI/pennylane.git to commit e397292aa50a4e2b251390cc3a18bfda23bff896 Installing build dependencies: started Installing build dependencies: finished with status 'done' Getting requirements to build wheel: started Getting requirements to build wheel: finished with status 'done' Preparing metadata (pyproject.toml): started Preparing metadata (pyproject.toml): finished with status 'done' Collecting docutils==0.16 (from -r doc/requirements.txt (line 1)) Downloading docutils-0.16-py2.py3-none-any.whl.metadata (2.7 kB) Collecting sphinxcontrib-bibtex (from -r doc/requirements.txt (line 2)) Downloading sphinxcontrib_bibtex-2.6.5-py3-none-any.whl.metadata (6.1 kB) Collecting pygments-github-lexers (from -r doc/requirements.txt (line 3)) Downloading pygments-github-lexers-0.0.5.tar.gz (5.3 kB) Preparing metadata (setup.py): started Preparing metadata (setup.py): finished with status 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tomlkit-0.13.3-py3-none-any.whl.metadata (2.8 kB) Collecting typing_extensions (from pennylane==0.44.0.dev7->-r doc/requirements.txt (line 6)) Downloading typing_extensions-4.15.0-py3-none-any.whl.metadata (3.3 kB) Requirement already satisfied: packaging in /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-qulacs/envs/stable/lib/python3.11/site-packages (from pennylane==0.44.0.dev7->-r doc/requirements.txt (line 6)) (25.0) Collecting diastatic-malt (from pennylane==0.44.0.dev7->-r doc/requirements.txt (line 6)) Downloading diastatic_malt-2.15.2-py3-none-any.whl.metadata (2.6 kB) Collecting numpy (from pennylane==0.44.0.dev7->-r doc/requirements.txt (line 6)) Downloading numpy-2.3.4-cp311-cp311-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl.metadata (62 kB) Requirement already satisfied: Sphinx>=3.5 in /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-qulacs/envs/stable/lib/python3.11/site-packages (from sphinxcontrib-bibtex->-r doc/requirements.txt 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scipy-1.16.2-cp311-cp311-manylinux2014_x86_64.manylinux_2_17_x86_64.whl (35.9 MB) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 35.9/35.9 MB 481.4 MB/s 0:00:00 Downloading sphinx_gallery-0.19.0-py3-none-any.whl (455 kB) Downloading termcolor-3.1.0-py3-none-any.whl (7.7 kB) Downloading tomlkit-0.13.3-py3-none-any.whl (38 kB) Downloading typing_extensions-4.15.0-py3-none-any.whl (44 kB) Building wheels for collected packages: pennylane, pygments-github-lexers Building wheel for pennylane (pyproject.toml): started Building wheel for pennylane (pyproject.toml): finished with status 'done' Created wheel for pennylane: filename=pennylane-0.44.0.dev7-py3-none-any.whl size=5280027 sha256=b72765ca58e504ea09df56a5b5b29d1511cefa21558acfda78a368f415195ad4 Stored in directory: /tmp/pip-ephem-wheel-cache-ye6k_0h0/wheels/d4/7b/e7/00db80884383d198827f182ec3dcfebc2f39ed011f304f54e8 DEPRECATION: Building 'pygments-github-lexers' using the legacy setup.py bdist_wheel mechanism, which will be removed in a future version. pip 25.3 will enforce this behaviour change. A possible replacement is to use the standardized build interface by setting the `--use-pep517` option, (possibly combined with `--no-build-isolation`), or adding a `pyproject.toml` file to the source tree of 'pygments-github-lexers'. Discussion can be found at https://github.com/pypa/pip/issues/6334 Building wheel for pygments-github-lexers (setup.py): started Building wheel for pygments-github-lexers (setup.py): finished with status 'done' Created wheel for pygments-github-lexers: filename=pygments_github_lexers-0.0.5-py3-none-any.whl size=6259 sha256=0dd9a4b3ff1eb4d2fdb68879965be454be46d74141a0f2c6a37ee76106e1872d Stored in directory: /tmp/pip-ephem-wheel-cache-ye6k_0h0/wheels/f4/ab/dc/b273ed302a26ab27cf0a7a4d06cb2a6c82cfe7d0150b88ee11 Successfully built pennylane pygments-github-lexers Installing collected packages: appdirs, typing_extensions, tomlkit, termcolor, six, scipy-openblas32, PyYAML, pygments-github-lexers, pillow, numpy, networkx, latexcodec, importlib_resources, gast, docutils, cachetools, autoray, alabaster, Sphinx, scipy, rustworkx, pybtex, autograd, astunparse, sphinx-gallery, sphinx-automodapi, pybtex-docutils, diastatic-malt, xanadu-sphinx-theme, sphinxcontrib-bibtex, pennylane-sphinx-theme, pennylane-lightning, pennylane Attempting uninstall: docutils Found existing installation: docutils 0.21.2 Uninstalling docutils-0.21.2: Successfully uninstalled docutils-0.21.2 Attempting uninstall: alabaster Found existing installation: alabaster 1.0.0 Uninstalling alabaster-1.0.0: Successfully uninstalled alabaster-1.0.0 Attempting uninstall: Sphinx Found existing installation: Sphinx 8.2.3 Uninstalling Sphinx-8.2.3: Successfully uninstalled Sphinx-8.2.3 Successfully installed PyYAML-6.0.3 Sphinx-5.3.0 alabaster-0.7.16 appdirs-1.4.4 astunparse-1.6.3 autograd-1.8.0 autoray-0.8.0 cachetools-6.2.1 diastatic-malt-2.15.2 docutils-0.16 gast-0.6.0 importlib_resources-6.5.2 latexcodec-3.0.1 networkx-3.5 numpy-2.3.4 pennylane-0.44.0.dev7 pennylane-lightning-0.43.0 pennylane-sphinx-theme-0.25.0 pillow-12.0.0 pybtex-0.25.1 pybtex-docutils-1.0.3 pygments-github-lexers-0.0.5 rustworkx-0.17.1 scipy-1.16.2 scipy-openblas32-0.3.30.0.2 six-1.17.0 sphinx-automodapi-0.20.0 sphinx-gallery-0.19.0 sphinxcontrib-bibtex-2.6.5 termcolor-3.1.0 tomlkit-0.13.3 typing_extensions-4.15.0 xanadu-sphinx-theme-0.17.0 [rtd-command-info] start-time: 2025-10-15T19:46:15.481404Z, end-time: 2025-10-15T19:46:16.381756Z, duration: 0, exit-code: 0 python -m pip install --upgrade --upgrade-strategy only-if-needed --no-cache-dir . Processing /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-qulacs/checkouts/stable Preparing metadata (setup.py): started Preparing metadata (setup.py): finished with status 'done' Requirement already satisfied: pennylane>=0.43 in /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-qulacs/envs/stable/lib/python3.11/site-packages (from pennylane-qulacs==0.43.0) (0.44.0.dev7) Requirement already satisfied: numpy in /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-qulacs/envs/stable/lib/python3.11/site-packages (from pennylane-qulacs==0.43.0) (2.3.4) Requirement already satisfied: scipy in /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-qulacs/envs/stable/lib/python3.11/site-packages (from pennylane-qulacs==0.43.0) (1.16.2) Requirement already satisfied: networkx in /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-qulacs/envs/stable/lib/python3.11/site-packages (from pennylane>=0.43->pennylane-qulacs==0.43.0) (3.5) Requirement already satisfied: rustworkx>=0.14.0 in /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-qulacs/envs/stable/lib/python3.11/site-packages (from pennylane>=0.43->pennylane-qulacs==0.43.0) (0.17.1) Requirement already satisfied: autograd in /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-qulacs/envs/stable/lib/python3.11/site-packages (from pennylane>=0.43->pennylane-qulacs==0.43.0) (1.8.0) Requirement already satisfied: appdirs in /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-qulacs/envs/stable/lib/python3.11/site-packages (from pennylane>=0.43->pennylane-qulacs==0.43.0) (1.4.4) Requirement already satisfied: autoray==0.8.0 in /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-qulacs/envs/stable/lib/python3.11/site-packages (from pennylane>=0.43->pennylane-qulacs==0.43.0) (0.8.0) Requirement already satisfied: cachetools in /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-qulacs/envs/stable/lib/python3.11/site-packages (from pennylane>=0.43->pennylane-qulacs==0.43.0) (6.2.1) Requirement already satisfied: pennylane-lightning>=0.42 in /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-qulacs/envs/stable/lib/python3.11/site-packages (from pennylane>=0.43->pennylane-qulacs==0.43.0) (0.43.0) Requirement already satisfied: requests in /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-qulacs/envs/stable/lib/python3.11/site-packages (from pennylane>=0.43->pennylane-qulacs==0.43.0) (2.32.5) Requirement already satisfied: tomlkit in /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-qulacs/envs/stable/lib/python3.11/site-packages (from pennylane>=0.43->pennylane-qulacs==0.43.0) (0.13.3) Requirement already satisfied: typing_extensions in /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-qulacs/envs/stable/lib/python3.11/site-packages (from pennylane>=0.43->pennylane-qulacs==0.43.0) (4.15.0) Requirement already satisfied: packaging in /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-qulacs/envs/stable/lib/python3.11/site-packages (from pennylane>=0.43->pennylane-qulacs==0.43.0) (25.0) Requirement already satisfied: diastatic-malt in /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-qulacs/envs/stable/lib/python3.11/site-packages (from pennylane>=0.43->pennylane-qulacs==0.43.0) (2.15.2) Requirement already satisfied: scipy-openblas32>=0.3.26 in /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-qulacs/envs/stable/lib/python3.11/site-packages (from pennylane-lightning>=0.42->pennylane>=0.43->pennylane-qulacs==0.43.0) (0.3.30.0.2) Requirement already satisfied: astunparse in /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-qulacs/envs/stable/lib/python3.11/site-packages (from diastatic-malt->pennylane>=0.43->pennylane-qulacs==0.43.0) (1.6.3) Requirement already satisfied: gast in /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-qulacs/envs/stable/lib/python3.11/site-packages (from diastatic-malt->pennylane>=0.43->pennylane-qulacs==0.43.0) (0.6.0) Requirement already satisfied: termcolor in /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-qulacs/envs/stable/lib/python3.11/site-packages (from diastatic-malt->pennylane>=0.43->pennylane-qulacs==0.43.0) (3.1.0) Requirement already satisfied: wheel<1.0,>=0.23.0 in /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-qulacs/envs/stable/lib/python3.11/site-packages (from astunparse->diastatic-malt->pennylane>=0.43->pennylane-qulacs==0.43.0) (0.40.0) Requirement already satisfied: six<2.0,>=1.6.1 in /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-qulacs/envs/stable/lib/python3.11/site-packages (from astunparse->diastatic-malt->pennylane>=0.43->pennylane-qulacs==0.43.0) (1.17.0) Requirement already satisfied: charset_normalizer<4,>=2 in /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-qulacs/envs/stable/lib/python3.11/site-packages (from requests->pennylane>=0.43->pennylane-qulacs==0.43.0) (3.4.4) Requirement already satisfied: idna<4,>=2.5 in /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-qulacs/envs/stable/lib/python3.11/site-packages (from requests->pennylane>=0.43->pennylane-qulacs==0.43.0) (3.11) Requirement already satisfied: urllib3<3,>=1.21.1 in /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-qulacs/envs/stable/lib/python3.11/site-packages (from requests->pennylane>=0.43->pennylane-qulacs==0.43.0) (2.5.0) Requirement already satisfied: certifi>=2017.4.17 in /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-qulacs/envs/stable/lib/python3.11/site-packages (from requests->pennylane>=0.43->pennylane-qulacs==0.43.0) (2025.10.5) Building wheels for collected packages: pennylane-qulacs DEPRECATION: Building 'pennylane-qulacs' using the legacy setup.py bdist_wheel mechanism, which will be removed in a future version. pip 25.3 will enforce this behaviour change. A possible replacement is to use the standardized build interface by setting the `--use-pep517` option, (possibly combined with `--no-build-isolation`), or adding a `pyproject.toml` file to the source tree of 'pennylane-qulacs'. Discussion can be found at https://github.com/pypa/pip/issues/6334 Building wheel for pennylane-qulacs (setup.py): started Building wheel for pennylane-qulacs (setup.py): finished with status 'done' Created wheel for pennylane-qulacs: filename=pennylane_qulacs-0.43.0-py3-none-any.whl size=14012 sha256=63b22f699db335434629156203302046d354e0b92f14ff8d20fe6378f803dacb Stored in directory: /tmp/pip-ephem-wheel-cache-4u1tebb8/wheels/50/60/21/0941e11b95866a5b7db0f58f615cce79534bb18df39b56b8c9 Successfully built pennylane-qulacs Installing collected packages: pennylane-qulacs Successfully installed pennylane-qulacs-0.43.0 [rtd-command-info] start-time: 2025-10-15T19:46:16.580611Z, end-time: 2025-10-15T19:46:16.616908Z, duration: 0, exit-code: 0 cat doc/conf.py #!/usr/bin/env python3 # -*- coding: utf-8 -*- # # PennyLane-Qulacs documentation build configuration file, created by # sphinx-quickstart on Tue Apr 17 11:43:51 2018. # # This file is execfile()d with the current directory set to its # containing dir. # # Note that not all possible configuration values are present in this # autogenerated file. # # All configuration values have a default; values that are commented out # serve to show the default. import sys, os, re # If extensions (or modules to document with autodoc) are in another directory, # add these directories to sys.path here. If the directory is relative to the # documentation root, use os.path.abspath to make it absolute, like shown here. sys.path.insert(0, os.path.abspath("..")) sys.path.insert(0, os.path.abspath("_ext")) sys.path.insert(0, os.path.join(os.path.dirname(os.path.abspath('.')), 'doc')) # -- General configuration ------------------------------------------------ # If your documentation needs a minimal Sphinx version, state it here. needs_sphinx = "1.6" # Add any Sphinx extension module names here, as strings. They can be # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom # ones. extensions = [ "sphinx.ext.autodoc", "sphinx.ext.autosummary", "sphinx.ext.todo", "sphinx.ext.coverage", "sphinx.ext.mathjax", "sphinx.ext.napoleon", "sphinx.ext.inheritance_diagram", "sphinx.ext.intersphinx", 'sphinx.ext.viewcode', "sphinx_automodapi.automodapi" ] autosummary_generate = True autosummary_imported_members = False automodapi_toctreedirnm = "code/api" automodsumm_inherited_members = True # Add any paths that contain templates here, relative to this directory. from pennylane_sphinx_theme import templates_dir templates_path = [templates_dir()] # The suffix(es) of source filenames. # You can specify multiple suffix as a list of string: # # source_suffix = ['.rst', '.md'] source_suffix = ".rst" # The master toctree document. master_doc = "index" # General information about the project. project = "PennyLane-Qulacs" copyright = "2023, Xanadu Quantum Technologies Inc." author = "Steven Oud and Xanadu" add_module_names = False # The version info for the project you're documenting, acts as replacement for # |version| and |release|, also used in various other places throughout the # built documents. import pennylane_qulacs # The full version, including alpha/beta/rc tags. release = pennylane_qulacs.__version__ # The short X.Y version. version = re.match(r"^(\d+\.\d+)", release).expand(r"\1") # The language for content autogenerated by Sphinx. Refer to documentation # for a list of supported languages. # # This is also used if you do content translation via gettext catalogs. # Usually you set "language" from the command line for these cases. language = "en" # today_fmt is used as the format for a strftime call. today_fmt = "%Y-%m-%d" # List of patterns, relative to source directory, that match files and # directories to ignore when looking for source files. # This patterns also effect to html_static_path and html_extra_path exclude_patterns = ["_build", "Thumbs.db", ".DS_Store"] # If true, sectionauthor and moduleauthor directives will be shown in the # output. They are ignored by default. show_authors = True # The name of the Pygments (syntax highlighting) style to use. pygments_style = "sphinx" # If true, `todo` and `todoList` produce output, else they produce nothing. todo_include_todos = True # -- Options for HTML output ---------------------------------------------- # The theme to use for HTML and HTML Help pages. See the documentation for # a list of builtin themes. #html_theme = "sphinx_rtd_theme" # Theme options are theme-specific and customize the look and feel of a theme # further. For a list of options available for each theme, see the # documentation. # html_theme_options = {} # Add any paths that contain custom themes here, relative to this directory. # html_theme_path = [] # The name for this set of Sphinx documents. If None, it defaults to # " v documentation". # html_title = None # A shorter title for the navigation bar. Default is the same as html_title. # html_short_title = None # The name of an image file (relative to this directory) to place at the top # of the sidebar. # html_logo = None # The name of an image file (relative to this directory) to use as a favicon of # the docs. This file should be a Windows icon file (.ico) being 16x16 or 32x32 # pixels large. html_favicon = '_static/favicon.ico' # Add any paths that contain custom static files (such as style sheets) here, # relative to this directory. They are copied after the builtin static files, # so a file named "default.css" will overwrite the builtin "default.css". html_static_path = ['_static'] # Add any extra paths that contain custom files (such as robots.txt or # .htaccess) here, relative to this directory. These files are copied # directly to the root of the documentation. # html_extra_path = [] # If not '', a 'Last updated on:' timestamp is inserted at every page bottom, # using the given strftime format. # html_last_updated_fmt = '%b %d, %Y' # If true, SmartyPants will be used to convert quotes and dashes to # typographically correct entities. # html_use_smartypants = True # Custom sidebar templates, must be a dictionary that maps document names # to template names. # # This is required for the alabaster theme # refs: http://alabaster.readthedocs.io/en/latest/installation.html#sidebars # html_sidebars = { # '**': [ # 'about.html', # 'navigation.html', # 'relations.html', # needs 'show_related': True theme option to display # 'searchbox.html', # 'donate.html', # ] # } # Additional templates that should be rendered to pages, maps page names to # template names. # html_additional_pages = {} # If false, no module index is generated. # html_domain_indices = True # If false, no index is generated. # html_use_index = True # If true, the index is split into individual pages for each letter. # html_split_index = False # If true, links to the reST sources are added to the pages. # html_show_sourcelink = True # If true, "Created using Sphinx" is shown in the HTML footer. Default is True. # html_show_sphinx = True # If true, "(C) Copyright ..." is shown in the HTML footer. Default is True. # html_show_copyright = True # If true, an OpenSearch description file will be output, and all pages will # contain a tag referring to it. The value of this option must be the # base URL from which the finished HTML is served. # html_use_opensearch = '' # This is the file name suffix for HTML files (e.g. ".xhtml"). # html_file_suffix = None # Language to be used for generating the HTML full-text search index. # Sphinx supports the following languages: # 'da', 'de', 'en', 'es', 'fi', 'fr', 'h', 'it', 'ja' # 'nl', 'no', 'pt', 'ro', 'r', 'sv', 'tr' # html_search_language = 'en' # A dictionary with options for the search language support, empty by default. # Now only 'ja' uses this config value # html_search_options = {'type': 'default'} # The name of a javascript file (relative to the configuration directory) that # implements a search results scorer. If empty, the default will be used. # html_search_scorer = 'scorer.js' import sys, os, re from unittest.mock import MagicMock # If extensions (or modules to document with autodoc) are in another directory, # add these directories to sys.path here. If the directory is relative to the # documentation root, use os.path.abspath to make it absolute, like shown here. sys.path.insert(0, os.path.abspath('..')) sys.path.insert(0, os.path.abspath('_ext')) sys.path.insert(0, os.path.join(os.path.dirname(os.path.abspath('.')), 'doc')) class Mock(MagicMock): __name__ = 'foo' @classmethod def __getattr__(cls, name): return MagicMock() sys.modules["qulacs"] = Mock(__version__="0.1.9") # -- Options for HTMLHelp output ------------------------------------------ # Output file base name for HTML help builder. htmlhelp_basename = "PennyLane-Qulacsdoc" # # -- Xanadu theme --------------------------------------------------------- html_theme = 'pennylane' # Register the theme as an extension to generate a sitemap.xml # extensions.append("guzzle_sphinx_theme") # xanadu theme options (see theme.conf for more information) html_theme_options = { "navbar_name": "PennyLane-Qulacs", "extra_copyrights": [ "TensorFlow, the TensorFlow logo, and any related marks are trademarks " "of Google Inc." ], "toc_overview": True, "navbar_active_link": 3, "google_analytics_tracking_id": "G-C480Z9JL0D" } edit_on_github_project = 'PennyLaneAI/pennylane-qulacs' edit_on_github_branch = 'master/doc' # -- Options for LaTeX output --------------------------------------------- latex_elements = { # The paper size ('letterpaper' or 'a4paper'). # # 'papersize': 'letterpaper', # The font size ('10pt', '11pt' or '12pt'). # # 'pointsize': '10pt', # Additional stuff for the LaTeX preamble. # # 'preamble': '', # Latex figure (float) alignment # # 'figure_align': 'htbp', } latex_additional_files = ["macros.tex"] # Grouping the document tree into LaTeX files. List of tuples # (source start file, target name, title, # author, documentclass [howto, manual, or own class]). latex_documents = [ (master_doc, "PennyLane-Qulacs.tex", "PennyLane-Qulacs Documentation", "Xanadu Inc.", "manual"), ] # -- Options for manual page output --------------------------------------- # One entry per manual page. List of tuples # (source start file, name, description, authors, manual section). man_pages = [(master_doc, "PennyLane-Qulacs", "PennyLane-Qulacs Documentation", [author], 1)] # -- Options for Texinfo output ------------------------------------------- # Grouping the document tree into Texinfo files. List of tuples # (source start file, target name, title, author, # dir menu entry, description, category) texinfo_documents = [ ( master_doc, "PennyLane-Qulacs", "PennyLane-Qulacs Documentation", author, "PennyLane-Qulacs", "Plugin for the PennyLane quantum machine learning library.", "Miscellaneous", ), ] # ============================================================ # the order in which autodoc lists the documented members autodoc_member_order = 'bysource' # inheritance_diagram graphviz attributes inheritance_node_attrs = dict(color='lightskyblue1', style='filled') #autodoc_default_flags = ['members'] autosummary_generate = True [rtd-command-info] start-time: 2025-10-15T19:46:16.771896Z, end-time: 2025-10-15T19:46:17.585977Z, duration: 0, exit-code: 0 python -m sphinx -T -b html -d _build/doctrees -D language=en . $READTHEDOCS_OUTPUT/html /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-qulacs/envs/stable/lib/python3.11/site-packages/docutils/utils/code_analyzer.py:12: UserWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html. The pkg_resources package is slated for removal as early as 2025-11-30. Refrain from using this package or pin to Setuptools<81. from pkg_resources import DistributionNotFound as ResourceError Running Sphinx v5.3.0 making output directory... done [autosummary] generating autosummary for: code.rst, devices/simulator.rst, index.rst, installation.rst, support.rst building [mo]: targets for 0 po files that are out of date building [html]: targets for 5 source files that are out of date updating environment: [new config] 5 added, 0 changed, 0 removed reading sources... [ 20%] code reading sources... [ 40%] devices/simulator reading sources... [ 60%] index reading sources... [ 80%] installation reading sources... [100%] support looking for now-outdated files... none found pickling environment... done checking consistency... done preparing documents... WARNING: unsupported theme option 'navbar_active_link' given done writing output... [ 20%] code writing output... [ 40%] devices/simulator writing output... [ 60%] index writing output... [ 80%] installation writing output... [100%] support generating indices... genindex py-modindex done writing additional pages... search done copying static files... done copying extra files... done dumping search index in English (code: en)... done dumping object inventory... done build succeeded, 1 warning. The HTML pages are in ../_readthedocs/html. [rtd-command-info] start-time: 2025-10-15T19:46:17.688374Z, end-time: 2025-10-15T19:46:18.331045Z, duration: 0, exit-code: 0 python -m sphinx -T -b singlehtml -d _build/doctrees -D language=en . $READTHEDOCS_OUTPUT/htmlzip /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-qulacs/envs/stable/lib/python3.11/site-packages/docutils/utils/code_analyzer.py:12: UserWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html. The pkg_resources package is slated for removal as early as 2025-11-30. Refrain from using this package or pin to Setuptools<81. from pkg_resources import DistributionNotFound as ResourceError Running Sphinx v5.3.0 making output directory... done loading pickled environment... done [autosummary] generating autosummary for: code.rst, devices/simulator.rst, index.rst, installation.rst, support.rst building [mo]: targets for 0 po files that are out of date building [singlehtml]: all documents updating environment: 0 added, 0 changed, 0 removed looking for now-outdated files... none found preparing documents... WARNING: unsupported theme option 'navbar_active_link' given done assembling single document... installation support devices/simulator code done writing... done writing additional files... done copying static files... done copying extra files... done dumping object inventory... done build succeeded, 1 warning. The HTML page is in ../_readthedocs/htmlzip.