2025-09-15T03:37:10,713 Created temporary directory: /tmp/pip-build-tracker-fs_5dp4e 2025-09-15T03:37:10,714 Initialized build tracking at /tmp/pip-build-tracker-fs_5dp4e 2025-09-15T03:37:10,714 Created build tracker: /tmp/pip-build-tracker-fs_5dp4e 2025-09-15T03:37:10,714 Entered build tracker: /tmp/pip-build-tracker-fs_5dp4e 2025-09-15T03:37:10,715 Created temporary directory: /tmp/pip-wheel-xw9thkd5 2025-09-15T03:37:10,718 Created temporary directory: /tmp/pip-ephem-wheel-cache-_8fvob57 2025-09-15T03:37:10,780 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-15T03:37:10,783 2 location(s) to search for versions of flights: 2025-09-15T03:37:10,783 * https://pypi.org/simple/flights/ 2025-09-15T03:37:10,783 * https://www.piwheels.org/simple/flights/ 2025-09-15T03:37:10,783 Fetching project page and analyzing links: https://pypi.org/simple/flights/ 2025-09-15T03:37:10,783 Getting page https://pypi.org/simple/flights/ 2025-09-15T03:37:10,785 Found index url https://pypi.org/simple/ 2025-09-15T03:37:10,934 Fetched page https://pypi.org/simple/flights/ as application/vnd.pypi.simple.v1+json 2025-09-15T03:37:10,936 Skipping link: No binaries permitted for flights: https://files.pythonhosted.org/packages/0d/f7/a11772f002b502cc6d8ec51ff9898736ffef9ff73b7b1dfcb2877ec617f8/flights-0.1.0-py3-none-any.whl (from https://pypi.org/simple/flights/) (requires-python:<4.0,>=3.12) 2025-09-15T03:37:10,937 Found link https://files.pythonhosted.org/packages/f5/36/0567bfc4e32a757ed1d974ed8330f68f910a3a83262018777fbd6f689f0f/flights-0.1.0.tar.gz (from https://pypi.org/simple/flights/) (requires-python:<4.0,>=3.12), version: 0.1.0 2025-09-15T03:37:10,937 Skipping link: No binaries permitted for flights: https://files.pythonhosted.org/packages/79/54/d4b49453a2599132e73ef3872286436208265dcb79d0a35c4e8e685f5ab9/flights-0.2.0-py3-none-any.whl (from https://pypi.org/simple/flights/) (requires-python:<4.0,>=3.12) 2025-09-15T03:37:10,937 Found link https://files.pythonhosted.org/packages/de/e0/3086dbea3d4e76c341512c18230b94933aa7986e37e478ba9814988a4023/flights-0.2.0.tar.gz (from https://pypi.org/simple/flights/) (requires-python:<4.0,>=3.12), version: 0.2.0 2025-09-15T03:37:10,938 Skipping link: No binaries permitted for flights: https://files.pythonhosted.org/packages/89/9d/61ae686a4efbb5aa36c5ed794cec92332b4f4b02316ca619cd90720a8dcb/flights-0.3.0-py3-none-any.whl (from https://pypi.org/simple/flights/) (requires-python:<4.0,>=3.12) 2025-09-15T03:37:10,938 Found link https://files.pythonhosted.org/packages/36/90/b0686c13113f4910458f034135011be5248f499e24ecafd7122c651db092/flights-0.3.0.tar.gz (from https://pypi.org/simple/flights/) (requires-python:<4.0,>=3.12), version: 0.3.0 2025-09-15T03:37:10,938 Skipping link: No binaries permitted for flights: https://files.pythonhosted.org/packages/a1/ca/f410b2ff6dd0d7e0e7263643463b3f8d93b24add18e9a68423e9e8ef0189/flights-0.4.0-py3-none-any.whl (from https://pypi.org/simple/flights/) (requires-python:<4.0,>=3.12) 2025-09-15T03:37:10,938 Found link https://files.pythonhosted.org/packages/50/d3/ab897f44991630a5d9e89da510e34e2aa63147cc8a16aa055df26cacd839/flights-0.4.0.tar.gz (from https://pypi.org/simple/flights/) (requires-python:<4.0,>=3.12), version: 0.4.0 2025-09-15T03:37:10,939 Skipping link: No binaries permitted for flights: https://files.pythonhosted.org/packages/51/1c/b8812e9d688ce1fcf9db734c9b254cadbd66965449e27b3a725c1c6d7523/flights-0.5.0-py3-none-any.whl (from https://pypi.org/simple/flights/) (requires-python:>=3.12) 2025-09-15T03:37:10,939 Found link https://files.pythonhosted.org/packages/11/99/52f64abc7c307edeea93d95f1f59c237fb74bd6294087a7238bd2b0b3c23/flights-0.5.0.tar.gz (from https://pypi.org/simple/flights/) (requires-python:>=3.12), version: 0.5.0 2025-09-15T03:37:10,940 Fetching project page and analyzing links: https://www.piwheels.org/simple/flights/ 2025-09-15T03:37:10,940 Getting page https://www.piwheels.org/simple/flights/ 2025-09-15T03:37:10,941 Found index url https://www.piwheels.org/simple/ 2025-09-15T03:37:11,040 Fetched page https://www.piwheels.org/simple/flights/ as text/html 2025-09-15T03:37:11,040 Skipping link: not a file: https://www.piwheels.org/simple/flights/ 2025-09-15T03:37:11,041 Skipping link: not a file: https://pypi.org/simple/flights/ 2025-09-15T03:37:11,066 Given no hashes to check 1 links for project 'flights': discarding no candidates 2025-09-15T03:37:11,067 Collecting flights==0.1.0 2025-09-15T03:37:11,069 Created temporary directory: /tmp/pip-unpack-7qwtcgxd 2025-09-15T03:37:11,210 Downloading flights-0.1.0.tar.gz (117 kB) 2025-09-15T03:37:11,233 ERROR: Exception: 2025-09-15T03:37:11,233 Traceback (most recent call last): 2025-09-15T03:37:11,233 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-15T03:37:11,233 status = _inner_run() 2025-09-15T03:37:11,233 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-15T03:37:11,233 return self.run(options, args) 2025-09-15T03:37:11,233 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-15T03:37:11,233 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-15T03:37:11,233 return func(self, options, args) 2025-09-15T03:37:11,233 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-15T03:37:11,233 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-15T03:37:11,233 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-15T03:37:11,233 result = self._result = resolver.resolve( 2025-09-15T03:37:11,233 ~~~~~~~~~~~~~~~~^ 2025-09-15T03:37:11,233 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-15T03:37:11,233 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-15T03:37:11,233 ) 2025-09-15T03:37:11,233 ^ 2025-09-15T03:37:11,233 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-15T03:37:11,233 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-15T03:37:11,233 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-15T03:37:11,233 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-15T03:37:11,233 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-15T03:37:11,233 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-15T03:37:11,233 if not criterion.candidates: 2025-09-15T03:37:11,233 ^^^^^^^^^^^^^^^^^^^^ 2025-09-15T03:37:11,233 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-15T03:37:11,233 return bool(self._sequence) 2025-09-15T03:37:11,233 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-15T03:37:11,233 self._bool = any(self) 2025-09-15T03:37:11,233 ~~~^^^^^^ 2025-09-15T03:37:11,233 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-15T03:37:11,233 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-15T03:37:11,233 ^^^^^^^^ 2025-09-15T03:37:11,233 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-15T03:37:11,233 candidate = func() 2025-09-15T03:37:11,233 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-15T03:37:11,233 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-15T03:37:11,233 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-15T03:37:11,233 link, template, name, version 2025-09-1