2021-12-19T03:21:57,590 Created temporary directory: /tmp/pip-ephem-wheel-cache-shbvb25k 2021-12-19T03:21:57,596 Created temporary directory: /tmp/pip-req-tracker-cw4pum9c 2021-12-19T03:21:57,597 Initialized build tracking at /tmp/pip-req-tracker-cw4pum9c 2021-12-19T03:21:57,597 Created build tracker: /tmp/pip-req-tracker-cw4pum9c 2021-12-19T03:21:57,597 Entered build tracker: /tmp/pip-req-tracker-cw4pum9c 2021-12-19T03:21:57,598 Created temporary directory: /tmp/pip-wheel-swkir1cq 2021-12-19T03:21:57,654 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2021-12-19T03:21:57,659 2 location(s) to search for versions of xfit: 2021-12-19T03:21:57,659 * https://pypi.org/simple/xfit/ 2021-12-19T03:21:57,659 * https://www.piwheels.org/simple/xfit/ 2021-12-19T03:21:57,660 Fetching project page and analyzing links: https://pypi.org/simple/xfit/ 2021-12-19T03:21:57,661 Getting page https://pypi.org/simple/xfit/ 2021-12-19T03:21:57,664 Found index url https://pypi.org/simple 2021-12-19T03:21:57,856 Skipping link: No binaries permitted for xfit: https://files.pythonhosted.org/packages/84/9b/7c8fb7f1c4f1e30a6c9651b2c785c14d6410bfa8027fb3351c9b117c7f80/xfit-0.1.0.2-py3-none-any.whl#sha256=e657cdb971cea9da1d6b8c0be0878f924da8fc9c237bf12070d1352888f7ef6d (from https://pypi.org/simple/xfit/) 2021-12-19T03:21:57,857 Found link https://files.pythonhosted.org/packages/dc/e2/5b5536930850c7106d7e1280e4062f3fa4b8b6610ee5f79d1c9d97050b51/xfit-0.1.0.2.tar.gz#sha256=cfa491eefb2974a53e4abb0a2f03c66affff70ff5bba57b1e241c8629b0791cd (from https://pypi.org/simple/xfit/), version: 0.1.0.2 2021-12-19T03:21:57,857 Skipping link: No binaries permitted for xfit: https://files.pythonhosted.org/packages/b0/9a/2c37bbe394cf1c65528107070036525b57761b4cc25a4e115adbcb2cc513/xfit-0.1.0.3-py3-none-any.whl#sha256=8bd946468deb0ff05c71a6c932b0d54d64d94ca508e8126e6612a2ac281cc76c (from https://pypi.org/simple/xfit/) 2021-12-19T03:21:57,858 Found link https://files.pythonhosted.org/packages/a9/fa/a416cf809653c338be600e553ca1f60480566f14c0be91d73483cf21cfad/xfit-0.1.0.3.tar.gz#sha256=67be9772b60aab9b61649a6e9f4aef10e22c70916bc020273fe9c75b2274e3de (from https://pypi.org/simple/xfit/), version: 0.1.0.3 2021-12-19T03:21:57,858 Skipping link: No binaries permitted for xfit: https://files.pythonhosted.org/packages/8d/73/858e746ff5be46899d0fd603201b5145de60914c3298b7f60f002f2812fc/xfit-0.1.1.0-py3-none-any.whl#sha256=f1e7fea44ce729969e2d1cb0917351888ede5c184f595c03ed3b3dedcc821788 (from https://pypi.org/simple/xfit/) 2021-12-19T03:21:57,859 Found link https://files.pythonhosted.org/packages/87/aa/f48930b8da2f79ba83b1c36e060c84ef035ea1b8e01d5ebb95a9c8aea1c8/xfit-0.1.1.0.tar.gz#sha256=00e7f067ff001b658456953f2874b6ab1b3fdf97f6da4909d00a7ff8e418f96b (from https://pypi.org/simple/xfit/), version: 0.1.1.0 2021-12-19T03:21:57,860 Fetching project page and analyzing links: https://www.piwheels.org/simple/xfit/ 2021-12-19T03:21:57,860 Getting page https://www.piwheels.org/simple/xfit/ 2021-12-19T03:21:57,862 Found index url https://www.piwheels.org/simple 2021-12-19T03:21:58,077 Skipping link: not a file: https://www.piwheels.org/simple/xfit/ 2021-12-19T03:21:58,078 Skipping link: not a file: https://pypi.org/simple/xfit/ 2021-12-19T03:21:58,115 Given no hashes to check 1 links for project 'xfit': discarding no candidates 2021-12-19T03:21:58,148 Collecting xfit==0.1.1.0 2021-12-19T03:21:58,151 Created temporary directory: /tmp/pip-unpack-avtyq031 2021-12-19T03:21:58,235 Downloading xfit-0.1.1.0.tar.gz (12 kB) 2021-12-19T03:21:58,306 Added xfit==0.1.1.0 from https://files.pythonhosted.org/packages/87/aa/f48930b8da2f79ba83b1c36e060c84ef035ea1b8e01d5ebb95a9c8aea1c8/xfit-0.1.1.0.tar.gz#sha256=00e7f067ff001b658456953f2874b6ab1b3fdf97f6da4909d00a7ff8e418f96b to build tracker '/tmp/pip-req-tracker-cw4pum9c' 2021-12-19T03:21:58,308 ERROR: xfit==0.1.1.0 from https://files.pythonhosted.org/packages/87/aa/f48930b8da2f79ba83b1c36e060c84ef035ea1b8e01d5ebb95a9c8aea1c8/xfit-0.1.1.0.tar.gz#sha256=00e7f067ff001b658456953f2874b6ab1b3fdf97f6da4909d00a7ff8e418f96b does not appear to be a Python project: neither 'setup.py' nor 'pyproject.toml' found. 2021-12-19T03:21:58,308 Exception information: 2021-12-19T03:21:58,308 Traceback (most recent call last): 2021-12-19T03:21:58,308 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 164, in exc_logging_wrapper 2021-12-19T03:21:58,308 status = run_func(*args) 2021-12-19T03:21:58,308 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper 2021-12-19T03:21:58,308 return func(self, options, args) 2021-12-19T03:21:58,308 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 144, in run 2021-12-19T03:21:58,308 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2021-12-19T03:21:58,308 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve 2021-12-19T03:21:58,308 result = self._result = resolver.resolve( 2021-12-19T03:21:58,308 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 482, in resolve 2021-12-19T03:21:58,308 state = resolution.resolve(requirements, max_rounds=max_rounds) 2021-12-19T03:21:58,308 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 349, in resolve 2021-12-19T03:21:58,308 self._add_to_criteria(self.state.criteria, r, parent=None) 2021-12-19T03:21:58,308 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria 2021-12-19T03:21:58,308 if not criterion.candidates: 2021-12-19T03:21:58,308 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/structs.py", line 151, in __bool__ 2021-12-19T03:21:58,308 return bool(self._sequence) 2021-12-19T03:21:58,308 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__ 2021-12-19T03:21:58,308 return any(self) 2021-12-19T03:21:58,308 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in 2021-12-19T03:21:58,308 return (c for c in iterator if id(c) not in self._incompatible_ids) 2021-12-19T03:21:58,308 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built 2021-12-19T03:21:58,308 candidate = func() 2021-12-19T03:21:58,308 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 201, in _make_candidate_from_link 2021-12-19T03:21:58,308 self._link_candidate_cache[link] = LinkCandidate( 2021-12-19T03:21:58,308 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 281, in __init__ 2021-12-19T03:21:58,308 super().__init__( 2021-12-19T03:21:58,308 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__ 2021-12-19T03:21:58,308 self.dist = self._prepare() 2021-12-19T03:21:58,308 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare 2021-12-19T03:21:58,308 dist = self._prepare_distribution() 2021-12-19T03:21:58,308 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 292, in _prepare_distribution 2021-12-19T03:21:58,308 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2021-12-19T03:21:58,308 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 482, in prepare_linked_requirement 2021-12-19T03:21:58,308 return self._prepare_linked_requirement(req, parallel_builds) 2021-12-19T03:21:58,308 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 546, in _prepare_linked_requirement 2021-12-19T03:21:58,308 dist = _get_prepared_distribution( 2021-12-19T03:21:58,308 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 58, in _get_prepared_distribution 2021-12-19T03:21:58,308 abstract_dist.prepare_distribution_metadata(finder, build_isolation) 2021-12-19T03:21:58,308 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/distributions/sdist.py", line 30, in prepare_distribution_metadata 2021-12-19T03:21:58,308 self.req.load_pyproject_toml() 2021-12-19T03:21:58,308 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/req/req_install.py", line 497, in load_pyproject_toml 2021-12-19T03:21:58,308 pyproject_toml_data = load_pyproject_toml( 2021-12-19T03:21:58,308 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/pyproject.py", line 52, in load_pyproject_toml 2021-12-19T03:21:58,308 raise InstallationError( 2021-12-19T03:21:58,308 pip._internal.exceptions.InstallationError: xfit==0.1.1.0 from https://files.pythonhosted.org/packages/87/aa/f48930b8da2f79ba83b1c36e060c84ef035ea1b8e01d5ebb95a9c8aea1c8/xfit-0.1.1.0.tar.gz#sha256=00e7f067ff001b658456953f2874b6ab1b3fdf97f6da4909d00a7ff8e418f96b does not appear to be a Python project: neither 'setup.py' nor 'pyproject.toml' found. 2021-12-19T03:21:58,327 Removed xfit==0.1.1.0 from https://files.pythonhosted.org/packages/87/aa/f48930b8da2f79ba83b1c36e060c84ef035ea1b8e01d5ebb95a9c8aea1c8/xfit-0.1.1.0.tar.gz#sha256=00e7f067ff001b658456953f2874b6ab1b3fdf97f6da4909d00a7ff8e418f96b from build tracker '/tmp/pip-req-tracker-cw4pum9c' 2021-12-19T03:21:58,328 Removed build tracker: '/tmp/pip-req-tracker-cw4pum9c'