Read the Docs build information Build id: 3984288 Project: xanaduai-pennylane-lightning Version: 1372 Commit: 94007e6ddf5720bde375e89ddb34190a22751f52 Date: 2026-05-04T18:26:23.323668Z State: finished Success: False [rtd-command-info] start-time: 2026-05-04T18:26:24.021262Z, end-time: 2026-05-04T18:26:25.456155Z, duration: 1, exit-code: 0 git clone --depth 1 https://github.com/PennyLaneAI/pennylane-lightning.git . Cloning into '.'... [rtd-command-info] start-time: 2026-05-04T18:26:25.549205Z, end-time: 2026-05-04T18:26:26.380934Z, duration: 0, exit-code: 0 git fetch origin --force --prune --prune-tags --depth 50 pull/1372/head:external-1372 From https://github.com/PennyLaneAI/pennylane-lightning * [new ref] refs/pull/1372/head -> external-1372 [rtd-command-info] start-time: 2026-05-04T18:26:27.098028Z, end-time: 2026-05-04T18:26:27.204450Z, duration: 0, exit-code: 0 git checkout --force 94007e6ddf5720bde375e89ddb34190a22751f52 Note: switching to '94007e6ddf5720bde375e89ddb34190a22751f52'. 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 94007e6 Update README [rtd-command-info] start-time: 2026-05-04T18:26:27.284299Z, end-time: 2026-05-04T18:26:27.319265Z, 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: 2026-05-04T18:26:30.374528Z, end-time: 2026-05-04T18:29:27.082988Z, duration: 176, exit-code: 0 apt-get update --assume-yes --quiet Hit:1 http://archive.ubuntu.com/ubuntu noble InRelease Get:2 http://archive.ubuntu.com/ubuntu noble-updates InRelease [126 kB] Get:3 http://archive.ubuntu.com/ubuntu noble-backports InRelease [126 kB] Get:4 http://archive.ubuntu.com/ubuntu noble/main amd64 Components [665 kB] Get:5 http://archive.ubuntu.com/ubuntu noble/universe amd64 Components [5943 kB] Get:6 http://archive.ubuntu.com/ubuntu noble/multiverse amd64 Components [41.9 kB] Get:7 http://archive.ubuntu.com/ubuntu noble-updates/main amd64 Packages [2400 kB] Get:8 http://archive.ubuntu.com/ubuntu noble-updates/main amd64 Components [238 kB] Get:9 http://archive.ubuntu.com/ubuntu noble-updates/universe amd64 Packages [2142 kB] Get:10 http://archive.ubuntu.com/ubuntu noble-updates/universe amd64 Components [532 kB] Get:11 http://archive.ubuntu.com/ubuntu noble-updates/restricted amd64 Packages [3810 kB] Get:12 http://archive.ubuntu.com/ubuntu noble-updates/restricted amd64 Components [159 B] Get:13 http://archive.ubuntu.com/ubuntu noble-updates/multiverse amd64 Packages [54.1 kB] Get:14 http://archive.ubuntu.com/ubuntu noble-updates/multiverse amd64 Components [888 B] Get:15 http://archive.ubuntu.com/ubuntu noble-backports/main amd64 Packages [49.0 kB] Get:16 http://archive.ubuntu.com/ubuntu noble-backports/main amd64 Components [6350 B] Get:17 http://archive.ubuntu.com/ubuntu noble-backports/universe amd64 Packages [35.5 kB] Get:18 http://archive.ubuntu.com/ubuntu noble-backports/universe amd64 Components [11.3 kB] Get:19 http://archive.ubuntu.com/ubuntu noble-backports/restricted amd64 Components [160 B] Get:20 http://archive.ubuntu.com/ubuntu noble-backports/multiverse amd64 Packages [671 B] Get:21 http://archive.ubuntu.com/ubuntu noble-backports/multiverse amd64 Components [161 B] Ign:22 http://security.ubuntu.com/ubuntu noble-security InRelease Ign:22 http://security.ubuntu.com/ubuntu noble-security InRelease Get:22 http://security.ubuntu.com/ubuntu noble-security InRelease [126 kB] Get:23 http://security.ubuntu.com/ubuntu noble-security/main amd64 Packages [2018 kB] Get:24 http://security.ubuntu.com/ubuntu noble-security/main amd64 Components [25.7 kB] Get:25 http://security.ubuntu.com/ubuntu noble-security/universe amd64 Packages [1499 kB] Get:26 http://security.ubuntu.com/ubuntu noble-security/universe amd64 Components [95.1 kB] Get:27 http://security.ubuntu.com/ubuntu noble-security/restricted amd64 Packages [3566 kB] Get:28 http://security.ubuntu.com/ubuntu noble-security/restricted amd64 Components [157 B] Get:29 http://security.ubuntu.com/ubuntu noble-security/multiverse amd64 Packages [34.2 kB] Get:30 http://security.ubuntu.com/ubuntu noble-security/multiverse amd64 Components [158 B] Fetched 23.5 MB in 2min 50s (139 kB/s) Reading package lists... [rtd-command-info] start-time: 2026-05-04T18:29:27.243342Z, end-time: 2026-05-04T18:30:18.745219Z, duration: 51, 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 345 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 32s (171 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: 2026-05-04T18:30:22.788412Z, end-time: 2026-05-04T18:30:22.877272Z, duration: 0, exit-code: 0 asdf global python 3.12.12 [rtd-command-info] start-time: 2026-05-04T18:30:23.306455Z, end-time: 2026-05-04T18:30:23.957192Z, duration: 0, exit-code: 0 python -mvirtualenv $READTHEDOCS_VIRTUALENV_PATH created virtual environment CPython3.12.12.final.0-64 in 271ms creator CPython3Posix(dest=/home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-lightning/envs/1372, 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: 2026-05-04T18:30:24.039781Z, end-time: 2026-05-04T18:30:28.225209Z, 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-lightning/envs/1372/lib/python3.12/site-packages (23.1) Collecting pip Downloading pip-26.1-py3-none-any.whl (1.8 MB) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 1.8/1.8 MB 27.0 MB/s eta 0:00:00 Requirement already satisfied: setuptools in /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-lightning/envs/1372/lib/python3.12/site-packages (67.6.1) Collecting setuptools Downloading setuptools-82.0.1-py3-none-any.whl (1.0 MB) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 1.0/1.0 MB 47.3 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-26.1 setuptools-82.0.1 [rtd-command-info] start-time: 2026-05-04T18:30:28.311162Z, end-time: 2026-05-04T18:30:32.973681Z, duration: 4, exit-code: 0 python -m pip install --upgrade --no-cache-dir sphinx Collecting sphinx Downloading sphinx-9.1.0-py3-none-any.whl.metadata (5.8 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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idna-3.13-py3-none-any.whl (68 kB) Downloading urllib3-2.6.3-py3-none-any.whl (131 kB) Downloading certifi-2026.4.22-py3-none-any.whl (135 kB) Downloading roman_numerals-4.1.0-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, 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-2.20.0 alabaster-1.0.0 babel-2.18.0 certifi-2026.4.22 charset_normalizer-3.4.7 docutils-0.22.4 idna-3.13 imagesize-2.0.0 packaging-26.2 requests-2.33.1 roman-numerals-4.1.0 snowballstemmer-3.0.1 sphinx-9.1.0 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 urllib3-2.6.3 [rtd-command-info] start-time: 2026-05-04T18:30:33.058387Z, end-time: 2026-05-04T18:31:58.430048Z, duration: 85, exit-code: 0 python -m pip install --upgrade --upgrade-strategy only-if-needed --no-cache-dir . Processing ./. 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 pennylane>=0.44 (from pennylane_lightning==0.45.0rc0) Downloading pennylane-0.44.1-py3-none-any.whl.metadata (12 kB) Collecting scipy-openblas32>=0.3.26 (from pennylane_lightning==0.45.0rc0) Downloading scipy_openblas32-0.3.33.0.0-py3-none-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl.metadata (57 kB) Collecting scipy (from pennylane>=0.44->pennylane_lightning==0.45.0rc0) Downloading scipy-1.17.1-cp312-cp312-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl.metadata (62 kB) Collecting networkx (from pennylane>=0.44->pennylane_lightning==0.45.0rc0) Downloading networkx-3.6.1-py3-none-any.whl.metadata (6.8 kB) Collecting rustworkx>=0.14.0 (from pennylane>=0.44->pennylane_lightning==0.45.0rc0) Downloading rustworkx-0.17.1-cp39-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl.metadata (10 kB) Collecting autograd (from pennylane>=0.44->pennylane_lightning==0.45.0rc0) Downloading autograd-1.8.0-py3-none-any.whl.metadata (7.5 kB) Collecting appdirs (from pennylane>=0.44->pennylane_lightning==0.45.0rc0) Downloading appdirs-1.4.4-py2.py3-none-any.whl.metadata (9.0 kB) Collecting autoray==0.8.2 (from pennylane>=0.44->pennylane_lightning==0.45.0rc0) Downloading autoray-0.8.2-py3-none-any.whl.metadata (6.1 kB) Collecting cachetools (from pennylane>=0.44->pennylane_lightning==0.45.0rc0) Downloading cachetools-7.1.1-py3-none-any.whl.metadata (5.8 kB) Requirement already satisfied: requests in /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-lightning/envs/1372/lib/python3.12/site-packages (from pennylane>=0.44->pennylane_lightning==0.45.0rc0) (2.33.1) Collecting tomlkit (from pennylane>=0.44->pennylane_lightning==0.45.0rc0) Downloading tomlkit-0.14.0-py3-none-any.whl.metadata (2.8 kB) Collecting typing_extensions (from pennylane>=0.44->pennylane_lightning==0.45.0rc0) 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-lightning/envs/1372/lib/python3.12/site-packages (from pennylane>=0.44->pennylane_lightning==0.45.0rc0) (26.2) Collecting diastatic-malt==2.15.2 (from pennylane>=0.44->pennylane_lightning==0.45.0rc0) Downloading diastatic_malt-2.15.2-py3-none-any.whl.metadata (2.6 kB) Collecting gast (from pennylane>=0.44->pennylane_lightning==0.45.0rc0) Downloading gast-0.7.0-py3-none-any.whl.metadata (1.5 kB) Collecting numpy (from pennylane>=0.44->pennylane_lightning==0.45.0rc0) Downloading numpy-2.4.4-cp312-cp312-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl.metadata (6.6 kB) Collecting astunparse (from diastatic-malt==2.15.2->pennylane>=0.44->pennylane_lightning==0.45.0rc0) Downloading astunparse-1.6.3-py2.py3-none-any.whl.metadata (4.4 kB) Collecting termcolor (from diastatic-malt==2.15.2->pennylane>=0.44->pennylane_lightning==0.45.0rc0) Downloading termcolor-3.3.0-py3-none-any.whl.metadata (6.5 kB) Requirement already satisfied: wheel<1.0,>=0.23.0 in /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-lightning/envs/1372/lib/python3.12/site-packages (from astunparse->diastatic-malt==2.15.2->pennylane>=0.44->pennylane_lightning==0.45.0rc0) (0.40.0) Collecting six<2.0,>=1.6.1 (from astunparse->diastatic-malt==2.15.2->pennylane>=0.44->pennylane_lightning==0.45.0rc0) Downloading six-1.17.0-py2.py3-none-any.whl.metadata (1.7 kB) Requirement already satisfied: charset_normalizer<4,>=2 in /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-lightning/envs/1372/lib/python3.12/site-packages (from requests->pennylane>=0.44->pennylane_lightning==0.45.0rc0) (3.4.7) Requirement already satisfied: idna<4,>=2.5 in /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-lightning/envs/1372/lib/python3.12/site-packages (from requests->pennylane>=0.44->pennylane_lightning==0.45.0rc0) (3.13) Requirement already satisfied: urllib3<3,>=1.26 in /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-lightning/envs/1372/lib/python3.12/site-packages (from requests->pennylane>=0.44->pennylane_lightning==0.45.0rc0) (2.6.3) Requirement already satisfied: certifi>=2023.5.7 in /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-lightning/envs/1372/lib/python3.12/site-packages (from requests->pennylane>=0.44->pennylane_lightning==0.45.0rc0) (2026.4.22) Downloading pennylane-0.44.1-py3-none-any.whl (5.3 MB) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 5.3/5.3 MB 28.6 MB/s 0:00:00 Downloading autoray-0.8.2-py3-none-any.whl (935 kB) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 935.6/935.6 kB 56.4 MB/s 0:00:00 Downloading diastatic_malt-2.15.2-py3-none-any.whl (167 kB) Downloading rustworkx-0.17.1-cp39-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (2.2 MB) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 2.2/2.2 MB 69.6 MB/s 0:00:00 Downloading numpy-2.4.4-cp312-cp312-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl (16.6 MB) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 16.6/16.6 MB 138.1 MB/s 0:00:00 Downloading scipy_openblas32-0.3.33.0.0-py3-none-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl (8.8 MB) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 8.8/8.8 MB 197.6 MB/s 0:00:00 Downloading appdirs-1.4.4-py2.py3-none-any.whl (9.6 kB) Downloading astunparse-1.6.3-py2.py3-none-any.whl (12 kB) Downloading six-1.17.0-py2.py3-none-any.whl (11 kB) Downloading autograd-1.8.0-py3-none-any.whl (51 kB) Downloading cachetools-7.1.1-py3-none-any.whl (16 kB) Downloading gast-0.7.0-py3-none-any.whl (22 kB) Downloading networkx-3.6.1-py3-none-any.whl (2.1 MB) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 2.1/2.1 MB 268.1 MB/s 0:00:00 Downloading scipy-1.17.1-cp312-cp312-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl (35.2 MB) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 35.2/35.2 MB 418.7 MB/s 0:00:00 Downloading termcolor-3.3.0-py3-none-any.whl (7.7 kB) Downloading tomlkit-0.14.0-py3-none-any.whl (39 kB) Downloading typing_extensions-4.15.0-py3-none-any.whl (44 kB) Building wheels for collected packages: pennylane_lightning Building wheel for pennylane_lightning (pyproject.toml): started Building wheel for pennylane_lightning (pyproject.toml): still running... Building wheel for pennylane_lightning (pyproject.toml): finished with status 'done' Created wheel for pennylane_lightning: filename=pennylane_lightning-0.45.0rc0-cp312-cp312-linux_x86_64.whl size=24895878 sha256=57c8bd7aad8b9fd227a9d0b41bfb2f95b19f580e0b7f41249c9575e39e36c9cb Stored in directory: /tmp/pip-ephem-wheel-cache-ocmbsu5o/wheels/37/f8/bd/97902f41056f983e0cd9ac4a4dd29c42329aa0f34c435aa42a Successfully built pennylane_lightning Installing collected packages: appdirs, typing_extensions, tomlkit, termcolor, six, scipy-openblas32, numpy, networkx, gast, cachetools, autoray, scipy, rustworkx, autograd, astunparse, diastatic-malt, pennylane, pennylane_lightning Successfully installed appdirs-1.4.4 astunparse-1.6.3 autograd-1.8.0 autoray-0.8.2 cachetools-7.1.1 diastatic-malt-2.15.2 gast-0.7.0 networkx-3.6.1 numpy-2.4.4 pennylane-0.44.1 pennylane_lightning-0.45.0rc0 rustworkx-0.17.1 scipy-1.17.1 scipy-openblas32-0.3.33.0.0 six-1.17.0 termcolor-3.3.0 tomlkit-0.14.0 typing_extensions-4.15.0 [rtd-command-info] start-time: 2026-05-04T18:31:58.514749Z, end-time: 2026-05-04T18:32:04.320489Z, duration: 5, exit-code: 1 pip install --group docs Collecting pennylane @ git+https://github.com/PennyLaneAI/pennylane.git@v0.45.0-rc0 Cloning https://github.com/PennyLaneAI/pennylane.git (to revision v0.45.0-rc0) to /tmp/pip-install-28sjaokz/pennylane_a2339d136c244a81a1bfd1ff00922c64 Running command git clone --filter=blob:none --quiet https://github.com/PennyLaneAI/pennylane.git /tmp/pip-install-28sjaokz/pennylane_a2339d136c244a81a1bfd1ff00922c64 Did not find branch or tag 'v0.45.0-rc0', assuming revision or ref. Running command git checkout -q v0.45.0-rc0 error: pathspec 'v0.45.0-rc0' did not match any file(s) known to git error: subprocess-exited-with-error × git checkout -q v0.45.0-rc0 did not run successfully. │ exit code: 1 ╰─> No available output. note: This error originates from a subprocess, and is likely not a problem with pip. ERROR: Failed to build 'pennylane' when git checkout -q v0.45.0-rc0