Read the Docs build information
Build id: 1063644
Project: xanaduai-pennylane-pq
Version: stable
Commit: 03998743d7bbea92cc74317f9b47aeb66c4ad985
Date: 2022-08-22T22:25:50.063630Z
State: finished
Success: False


[rtd-command-info] start-time: 2022-08-22T22:25:51.978721Z, end-time: 2022-08-22T22:25:53.690255Z, duration: 1, exit-code: 0
git clone --no-single-branch --depth 50 https://github.com/PennyLaneAI/pennylane-pq.git .
Cloning into '.'...

[rtd-command-info] start-time: 2022-08-22T22:25:53.895052Z, end-time: 2022-08-22T22:25:53.984179Z, duration: 0, exit-code: 0
git checkout --force 03998743d7bbea92cc74317f9b47aeb66c4ad985
Note: switching to '03998743d7bbea92cc74317f9b47aeb66c4ad985'.

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 0399874 Version bump to `0.17.0` (#73)

[rtd-command-info] start-time: 2022-08-22T22:25:54.165659Z, end-time: 2022-08-22T22:25:54.226509Z, duration: 0, exit-code: 0
git clean -d -f -f


[rtd-command-info] start-time: 2022-08-22T22:25:55.194070Z, end-time: 2022-08-22T22:25:59.709787Z, duration: 4, exit-code: 0
python3.7 -mvirtualenv 
Using base prefix '/home/docs/.pyenv/versions/3.7.9'
New python executable in /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-pq/envs/stable/bin/python3.7
Also creating executable in /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-pq/envs/stable/bin/python
Installing setuptools, pip, wheel...
done.

[rtd-command-info] start-time: 2022-08-22T22:25:59.987142Z, end-time: 2022-08-22T22:26:01.759299Z, duration: 1, exit-code: 0
python -m pip install --upgrade --no-cache-dir pip setuptools<58.3.0
Requirement already satisfied: pip in /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-pq/envs/stable/lib/python3.7/site-packages (22.2.2)
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Installing collected packages: setuptools
  Attempting uninstall: setuptools
    Found existing installation: setuptools 65.2.0
    Uninstalling setuptools-65.2.0:
      Successfully uninstalled setuptools-65.2.0
Successfully installed setuptools-58.2.0

[rtd-command-info] start-time: 2022-08-22T22:26:02.068671Z, end-time: 2022-08-22T22:26:10.413298Z, duration: 8, exit-code: 0
python -m pip install --upgrade --no-cache-dir pillow==5.4.1 mock==1.0.1 alabaster>=0.7,<0.8,!=0.7.5 commonmark==0.8.1 recommonmark==0.5.0 sphinx sphinx-rtd-theme readthedocs-sphinx-ext<2.2
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Collecting packaging
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Collecting babel>=1.3
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Building wheels for collected packages: mock, future
  Building wheel for mock (setup.py): started
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  Created wheel for mock: filename=mock-1.0.1-py3-none-any.whl size=23773 sha256=93a13d95a9f6a6f73b8b61e960485adb0ab169aeaec7bb1f34cf6140d029e6bf
  Stored in directory: /tmp/pip-ephem-wheel-cache-06eqawok/wheels/7a/94/b1/0fdc5339a5bd487a5cc15421ec200d9ba3e2aa7190e4a727f1
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  Created wheel for future: filename=future-0.18.2-py3-none-any.whl size=491070 sha256=cd553abfddfcc202c10fd13c7f8ec52730c6615d8fae15503e280f0728532639
  Stored in directory: /tmp/pip-ephem-wheel-cache-06eqawok/wheels/56/b0/fe/4410d17b32f1f0c3cf54cdfb2bc04d7b4b8f4ae377e2229ba0
Successfully built mock future
Installing collected packages: snowballstemmer, pytz, mock, alabaster, zipp, urllib3, typing-extensions, sphinxcontrib-serializinghtml, sphinxcontrib-qthelp, sphinxcontrib-jsmath, sphinxcontrib-htmlhelp, sphinxcontrib-devhelp, sphinxcontrib-applehelp, pyparsing, Pygments, pillow, MarkupSafe, imagesize, idna, future, docutils, charset-normalizer, certifi, babel, requests, packaging, Jinja2, importlib-metadata, commonmark, sphinx, readthedocs-sphinx-ext, sphinx-rtd-theme, recommonmark
Successfully installed Jinja2-3.1.2 MarkupSafe-2.1.1 Pygments-2.13.0 alabaster-0.7.12 babel-2.10.3 certifi-2022.6.15 charset-normalizer-2.1.1 commonmark-0.8.1 docutils-0.17.1 future-0.18.2 idna-3.3 imagesize-1.4.1 importlib-metadata-4.12.0 mock-1.0.1 packaging-21.3 pillow-5.4.1 pyparsing-3.0.9 pytz-2022.2.1 readthedocs-sphinx-ext-2.1.8 recommonmark-0.5.0 requests-2.28.1 snowballstemmer-2.2.0 sphinx-5.1.1 sphinx-rtd-theme-1.0.0 sphinxcontrib-applehelp-1.0.2 sphinxcontrib-devhelp-1.0.2 sphinxcontrib-htmlhelp-2.0.0 sphinxcontrib-jsmath-1.0.1 sphinxcontrib-qthelp-1.0.3 sphinxcontrib-serializinghtml-1.1.5 typing-extensions-4.3.0 urllib3-1.26.12 zipp-3.8.1

[rtd-command-info] start-time: 2022-08-22T22:26:10.594001Z, end-time: 2022-08-22T22:26:21.215448Z, duration: 10, exit-code: 0
python -m pip install --exists-action=w --no-cache-dir -r doc/requirements.txt
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[rtd-command-info] start-time: 2022-08-22T22:26:21.415659Z, end-time: 2022-08-22T22:26:55.187847Z, duration: 33, exit-code: 1
python /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-pq/checkouts/stable/setup.py install --force
running install
running bdist_egg
running egg_info
creating PennyLane_PQ.egg-info
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writing entry points to PennyLane_PQ.egg-info/entry_points.txt
writing requirements to PennyLane_PQ.egg-info/requires.txt
writing top-level names to PennyLane_PQ.egg-info/top_level.txt
writing manifest file 'PennyLane_PQ.egg-info/SOURCES.txt'
reading manifest file 'PennyLane_PQ.egg-info/SOURCES.txt'
adding license file 'LICENSE'
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installing library code to build/bdist.linux-x86_64/egg
running install_lib
running build_py
creating build
creating build/lib
creating build/lib/pennylane_pq
copying pennylane_pq/pqops.py -> build/lib/pennylane_pq
copying pennylane_pq/_version.py -> build/lib/pennylane_pq
copying pennylane_pq/__init__.py -> build/lib/pennylane_pq
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copying pennylane_pq/expval.py -> build/lib/pennylane_pq
copying pennylane_pq/devices.py -> build/lib/pennylane_pq
creating build/bdist.linux-x86_64
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copying build/lib/pennylane_pq/pqops.py -> build/bdist.linux-x86_64/egg/pennylane_pq
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copying build/lib/pennylane_pq/expval.py -> build/bdist.linux-x86_64/egg/pennylane_pq
copying build/lib/pennylane_pq/devices.py -> build/bdist.linux-x86_64/egg/pennylane_pq
byte-compiling build/bdist.linux-x86_64/egg/pennylane_pq/pqops.py to pqops.cpython-37.pyc
byte-compiling build/bdist.linux-x86_64/egg/pennylane_pq/_version.py to _version.cpython-37.pyc
byte-compiling build/bdist.linux-x86_64/egg/pennylane_pq/__init__.py to __init__.cpython-37.pyc
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byte-compiling build/bdist.linux-x86_64/egg/pennylane_pq/devices.py to devices.cpython-37.pyc
creating build/bdist.linux-x86_64/egg/EGG-INFO
copying PennyLane_PQ.egg-info/PKG-INFO -> build/bdist.linux-x86_64/egg/EGG-INFO
copying PennyLane_PQ.egg-info/SOURCES.txt -> build/bdist.linux-x86_64/egg/EGG-INFO
copying PennyLane_PQ.egg-info/dependency_links.txt -> build/bdist.linux-x86_64/egg/EGG-INFO
copying PennyLane_PQ.egg-info/entry_points.txt -> build/bdist.linux-x86_64/egg/EGG-INFO
copying PennyLane_PQ.egg-info/requires.txt -> build/bdist.linux-x86_64/egg/EGG-INFO
copying PennyLane_PQ.egg-info/top_level.txt -> build/bdist.linux-x86_64/egg/EGG-INFO
zip_safe flag not set; analyzing archive contents...
creating dist
creating 'dist/PennyLane_PQ-0.17.0-py3.7.egg' and adding 'build/bdist.linux-x86_64/egg' to it
removing 'build/bdist.linux-x86_64/egg' (and everything under it)
Processing PennyLane_PQ-0.17.0-py3.7.egg
Copying PennyLane_PQ-0.17.0-py3.7.egg to /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-pq/envs/stable/lib/python3.7/site-packages
Adding PennyLane-PQ 0.17.0 to easy-install.pth file

Installed /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-pq/envs/stable/lib/python3.7/site-packages/PennyLane_PQ-0.17.0-py3.7.egg
Processing dependencies for PennyLane-PQ==0.17.0
Searching for pennylane>=0.15
Reading https://pypi.org/simple/pennylane/
Downloading https://files.pythonhosted.org/packages/eb/9a/2ca6681f64301c8f72815de8565269a4ab0d0fbb1d7ce54f37829a4851d6/PennyLane-0.25.1-py3-none-any.whl#sha256=e31ece9134fb84701d99800c6948789de480e1c7436676a35361ec04a4b24d82
Best match: PennyLane 0.25.1
Processing PennyLane-0.25.1-py3-none-any.whl
Installing PennyLane-0.25.1-py3-none-any.whl to /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-pq/envs/stable/lib/python3.7/site-packages
Adding PennyLane 0.25.1 to easy-install.pth file
Installing pl-device-test script to /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-pq/envs/stable/bin

Installed /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-pq/envs/stable/lib/python3.7/site-packages/PennyLane-0.25.1-py3.7.egg
Searching for projectq>=0.5.1
Reading https://pypi.org/simple/projectq/
Downloading https://files.pythonhosted.org/packages/98/ee/a8b295ea47fc997fe6553efd0830b321bb520e2c3fa0e9dc5a5265f5d6b0/projectq-0.7.3.tar.gz#sha256=298dfbbc81cf2639df2eb077c03f1756b16df42bef8667c387c6e23717da94b0
Best match: projectq 0.7.3
Processing projectq-0.7.3.tar.gz
Writing /tmp/easy_install-y5ezayt1/projectq-0.7.3/setup.cfg
Running projectq-0.7.3/setup.py -q bdist_egg --dist-dir /tmp/easy_install-y5ezayt1/projectq-0.7.3/egg-dist-tmp-xs2d5ap0
listing git files failed - pretending there aren't any
---------------------------------------------------------------------------
# INFO:  Configuring OpenMP
---------------------------------------------------------------------------
---------------------------------------------------------------------------
# INFO:  Configuring compiler intrinsics
---------------------------------------------------------------------------
---------------------------------------------------------------------------
# INFO:  Configuring C++ standard
---------------------------------------------------------------------------
---------------------------------------------------------------------------
# INFO:  Other compiler tests
---------------------------------------------------------------------------
---------------------------------------------------------------------------
# INFO:  Finished configuring compiler!
---------------------------------------------------------------------------
creating /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-pq/envs/stable/lib/python3.7/site-packages/projectq-0.7.3-py3.7-linux-x86_64.egg
Extracting projectq-0.7.3-py3.7-linux-x86_64.egg to /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-pq/envs/stable/lib/python3.7/site-packages
Adding projectq 0.7.3 to easy-install.pth file

Installed /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-pq/envs/stable/lib/python3.7/site-packages/projectq-0.7.3-py3.7-linux-x86_64.egg
Searching for toml
Reading https://pypi.org/simple/toml/
Downloading https://files.pythonhosted.org/packages/44/6f/7120676b6d73228c96e17f1f794d8ab046fc910d781c8d151120c3f1569e/toml-0.10.2-py2.py3-none-any.whl#sha256=806143ae5bfb6a3c6e736a764057db0e6a0e05e338b5630894a5f779cabb4f9b
Best match: toml 0.10.2
Processing toml-0.10.2-py2.py3-none-any.whl
Installing toml-0.10.2-py2.py3-none-any.whl to /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-pq/envs/stable/lib/python3.7/site-packages
Adding toml 0.10.2 to easy-install.pth file

Installed /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-pq/envs/stable/lib/python3.7/site-packages/toml-0.10.2-py3.7.egg
Searching for semantic-version>=2.7
Reading https://pypi.org/simple/semantic-version/
Downloading https://files.pythonhosted.org/packages/6a/23/8146aad7d88f4fcb3a6218f41a60f6c2d4e3a72de72da1825dc7c8f7877c/semantic_version-2.10.0-py2.py3-none-any.whl#sha256=de78a3b8e0feda74cabc54aab2da702113e33ac9d9eb9d2389bcf1f58b7d9177
Best match: semantic-version 2.10.0
Processing semantic_version-2.10.0-py2.py3-none-any.whl
Installing semantic_version-2.10.0-py2.py3-none-any.whl to /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-pq/envs/stable/lib/python3.7/site-packages
Adding semantic-version 2.10.0 to easy-install.pth file

Installed /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-pq/envs/stable/lib/python3.7/site-packages/semantic_version-2.10.0-py3.7.egg
Searching for scipy
Reading https://pypi.org/simple/scipy/
Downloading https://files.pythonhosted.org/packages/a8/e3/4ec401f609d34162b7023a09165da491630879e4cfa2336667fe2102cd06/scipy-1.9.0.tar.gz#sha256=c0dfd7d2429452e7e94904c6a3af63cbaa3cf51b348bd9d35b42db7e9ad42791
Best match: scipy 1.9.0
Processing scipy-1.9.0.tar.gz
Writing /tmp/easy_install-wub6iib9/scipy-1.9.0/setup.cfg
Running scipy-1.9.0/setup.py -q bdist_egg --dist-dir /tmp/easy_install-wub6iib9/scipy-1.9.0/egg-dist-tmp-4tet72ii
Traceback (most recent call last):
  File "/home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-pq/envs/stable/lib/python3.7/site-packages/setuptools/sandbox.py", line 156, in save_modules
    yield saved
  File "/home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-pq/envs/stable/lib/python3.7/site-packages/setuptools/sandbox.py", line 198, in setup_context
    yield
  File "/home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-pq/envs/stable/lib/python3.7/site-packages/setuptools/sandbox.py", line 259, in run_setup
    _execfile(setup_script, ns)
  File "/home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-pq/envs/stable/lib/python3.7/site-packages/setuptools/sandbox.py", line 46, in _execfile
    exec(code, globals, locals)
  File "/tmp/easy_install-wub6iib9/scipy-1.9.0/setup.py", line 33, in <module>
    "url": "https://github.com/XanaduAI/PennyLane-PQ",
RuntimeError: Python version >= 3.8 required.

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-pq/checkouts/stable/setup.py", line 69, in <module>
    setup(classifiers=classifiers, **(info))
  File "/home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-pq/envs/stable/lib/python3.7/site-packages/setuptools/__init__.py", line 153, in setup
    return distutils.core.setup(**attrs)
  File "/home/docs/.pyenv/versions/3.7.9/lib/python3.7/distutils/core.py", line 148, in setup
    dist.run_commands()
  File "/home/docs/.pyenv/versions/3.7.9/lib/python3.7/distutils/dist.py", line 966, in run_commands
    self.run_command(cmd)
  File "/home/docs/.pyenv/versions/3.7.9/lib/python3.7/distutils/dist.py", line 985, in run_command
    cmd_obj.run()
  File "/home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-pq/envs/stable/lib/python3.7/site-packages/setuptools/command/install.py", line 67, in run
    self.do_egg_install()
  File "/home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-pq/envs/stable/lib/python3.7/site-packages/setuptools/command/install.py", line 117, in do_egg_install
    cmd.run(show_deprecation=False)
  File "/home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-pq/envs/stable/lib/python3.7/site-packages/setuptools/command/easy_install.py", line 408, in run
    self.easy_install(spec, not self.no_deps)
  File "/home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-pq/envs/stable/lib/python3.7/site-packages/setuptools/command/easy_install.py", line 650, in easy_install
    return self.install_item(None, spec, tmpdir, deps, True)
  File "/home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-pq/envs/stable/lib/python3.7/site-packages/setuptools/command/easy_install.py", line 697, in install_item
    self.process_distribution(spec, dist, deps)
  File "/home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-pq/envs/stable/lib/python3.7/site-packages/setuptools/command/easy_install.py", line 745, in process_distribution
    [requirement], self.local_index, self.easy_install
  File "/home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-pq/envs/stable/lib/python3.7/site-packages/pkg_resources/__init__.py", line 768, in resolve
    replace_conflicting=replace_conflicting
  File "/home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-pq/envs/stable/lib/python3.7/site-packages/pkg_resources/__init__.py", line 1051, in best_match
    return self.obtain(req, installer)
  File "/home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-pq/envs/stable/lib/python3.7/site-packages/pkg_resources/__init__.py", line 1063, in obtain
    return installer(requirement)
  File "/home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-pq/envs/stable/lib/python3.7/site-packages/setuptools/command/easy_install.py", line 669, in easy_install
    return self.install_item(spec, dist.location, tmpdir, deps)
  File "/home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-pq/envs/stable/lib/python3.7/site-packages/setuptools/command/easy_install.py", line 695, in install_item
    dists = self.install_eggs(spec, download, tmpdir)
  File "/home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-pq/envs/stable/lib/python3.7/site-packages/setuptools/command/easy_install.py", line 890, in install_eggs
    return self.build_and_install(setup_script, setup_base)
  File "/home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-pq/envs/stable/lib/python3.7/site-packages/setuptools/command/easy_install.py", line 1162, in build_and_install
    self.run_setup(setup_script, setup_base, args)
  File "/home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-pq/envs/stable/lib/python3.7/site-packages/setuptools/command/easy_install.py", line 1146, in run_setup
    run_setup(setup_script, args)
  File "/home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-pq/envs/stable/lib/python3.7/site-packages/setuptools/sandbox.py", line 262, in run_setup
    raise
  File "/home/docs/.pyenv/versions/3.7.9/lib/python3.7/contextlib.py", line 130, in __exit__
    self.gen.throw(type, value, traceback)
  File "/home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-pq/envs/stable/lib/python3.7/site-packages/setuptools/sandbox.py", line 198, in setup_context
    yield
  File "/home/docs/.pyenv/versions/3.7.9/lib/python3.7/contextlib.py", line 130, in __exit__
    self.gen.throw(type, value, traceback)
  File "/home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-pq/envs/stable/lib/python3.7/site-packages/setuptools/sandbox.py", line 169, in save_modules
    saved_exc.resume()
  File "/home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-pq/envs/stable/lib/python3.7/site-packages/setuptools/sandbox.py", line 143, in resume
    raise exc.with_traceback(self._tb)
  File "/home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-pq/envs/stable/lib/python3.7/site-packages/setuptools/sandbox.py", line 156, in save_modules
    yield saved
  File "/home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-pq/envs/stable/lib/python3.7/site-packages/setuptools/sandbox.py", line 198, in setup_context
    yield
  File "/home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-pq/envs/stable/lib/python3.7/site-packages/setuptools/sandbox.py", line 259, in run_setup
    _execfile(setup_script, ns)
  File "/home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane-pq/envs/stable/lib/python3.7/site-packages/setuptools/sandbox.py", line 46, in _execfile
    exec(code, globals, locals)
  File "/tmp/easy_install-wub6iib9/scipy-1.9.0/setup.py", line 33, in <module>
    "url": "https://github.com/XanaduAI/PennyLane-PQ",
RuntimeError: Python version >= 3.8 required.