2025-09-08T20:35:12,650 Created temporary directory: /tmp/pip-build-tracker-3zdkmwmf 2025-09-08T20:35:12,651 Initialized build tracking at /tmp/pip-build-tracker-3zdkmwmf 2025-09-08T20:35:12,651 Created build tracker: /tmp/pip-build-tracker-3zdkmwmf 2025-09-08T20:35:12,652 Entered build tracker: /tmp/pip-build-tracker-3zdkmwmf 2025-09-08T20:35:12,652 Created temporary directory: /tmp/pip-wheel-4mtpxg4n 2025-09-08T20:35:12,655 Created temporary directory: /tmp/pip-ephem-wheel-cache-2amxmvz9 2025-09-08T20:35:12,713 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-08T20:35:12,715 2 location(s) to search for versions of langmuir: 2025-09-08T20:35:12,715 * https://pypi.org/simple/langmuir/ 2025-09-08T20:35:12,715 * https://www.piwheels.org/simple/langmuir/ 2025-09-08T20:35:12,716 Fetching project page and analyzing links: https://pypi.org/simple/langmuir/ 2025-09-08T20:35:12,716 Getting page https://pypi.org/simple/langmuir/ 2025-09-08T20:35:12,717 Found index url https://pypi.org/simple/ 2025-09-08T20:35:12,788 Fetched page https://pypi.org/simple/langmuir/ as application/vnd.pypi.simple.v1+json 2025-09-08T20:35:12,790 Found link https://files.pythonhosted.org/packages/f6/99/2cdfea11f47c2e20ed6d8d5982909706e2ccd34867188233335dc3a0f487/langmuir-0.1.0.tar.gz (from https://pypi.org/simple/langmuir/), version: 0.1.0 2025-09-08T20:35:12,790 Found link https://files.pythonhosted.org/packages/ab/d4/dd93648afd20fbea2cefc913895d916b4d1e796cf98202e384f40aaa60f0/langmuir-0.2.0.tar.gz (from https://pypi.org/simple/langmuir/), version: 0.2.0 2025-09-08T20:35:12,790 Found link https://files.pythonhosted.org/packages/63/bf/20cda8855a65d2d62e199eeee872248ab909b976414894da45d1c9b6b846/langmuir-0.3.0.tar.gz (from https://pypi.org/simple/langmuir/), version: 0.3.0 2025-09-08T20:35:12,791 Found link https://files.pythonhosted.org/packages/c4/7f/590d832f55addf0402c7d87606c6bf70a51b02e5df58fe5776a2e4323c78/langmuir-0.4.0.tar.gz (from https://pypi.org/simple/langmuir/), version: 0.4.0 2025-09-08T20:35:12,791 Found link https://files.pythonhosted.org/packages/93/22/b708ff6f3ff929434af4db15877c44f03ab4e11d84a51b9aa8791acd5931/langmuir-0.5.0.tar.gz (from https://pypi.org/simple/langmuir/), version: 0.5.0 2025-09-08T20:35:12,791 Found link https://files.pythonhosted.org/packages/16/c4/149ac00d2bc3339968525e5576ca804dcb4b1470b5a4339d1d4d7ecb0eb2/langmuir-0.6.0.tar.gz (from https://pypi.org/simple/langmuir/), version: 0.6.0 2025-09-08T20:35:12,791 Found link https://files.pythonhosted.org/packages/63/ed/9ac750de915677a7e41ffa065dc953fc352f2de8f63ac35e2e726f0ca1c4/langmuir-0.6.1.tar.gz (from https://pypi.org/simple/langmuir/), version: 0.6.1 2025-09-08T20:35:12,792 Found link https://files.pythonhosted.org/packages/d4/11/a852bea0c03f4756b96224a417b60d7177bc0606ab24f376e26b7021a8ba/langmuir-0.6.2.tar.gz (from https://pypi.org/simple/langmuir/), version: 0.6.2 2025-09-08T20:35:12,792 Found link https://files.pythonhosted.org/packages/2c/73/e72e98ab32196943252a35941e0504ea41dfc72d413da7b6549c0b58c25f/langmuir-0.6.3.tar.gz (from https://pypi.org/simple/langmuir/), version: 0.6.3 2025-09-08T20:35:12,792 Found link https://files.pythonhosted.org/packages/d4/be/4486ef9942d42d21314dcd0baa7d1744c17845c155fe520ba3c0f629a10e/langmuir-0.6.4.tar.gz (from https://pypi.org/simple/langmuir/), version: 0.6.4 2025-09-08T20:35:12,792 Found link https://files.pythonhosted.org/packages/b7/f4/b7147b40324b72f2f5b255b4aa24f7fb8087f80f789999c1e67ff0277633/langmuir-0.7.0.tar.gz (from https://pypi.org/simple/langmuir/), version: 0.7.0 2025-09-08T20:35:12,792 Found link https://files.pythonhosted.org/packages/e6/4c/a384ed0dd2a7a1113f69a83b34cc50984861ce191a75059c2a1712fbd78c/langmuir-0.8.0.tar.gz (from https://pypi.org/simple/langmuir/), version: 0.8.0 2025-09-08T20:35:12,793 Found link https://files.pythonhosted.org/packages/5e/ce/ad46e17bd304bcf9e0c19448028b31cff73b942b682bc6712b70772845ae/langmuir-0.9.0.tar.gz (from https://pypi.org/simple/langmuir/), version: 0.9.0 2025-09-08T20:35:12,793 Fetching project page and analyzing links: https://www.piwheels.org/simple/langmuir/ 2025-09-08T20:35:12,793 Getting page https://www.piwheels.org/simple/langmuir/ 2025-09-08T20:35:12,794 Found index url https://www.piwheels.org/simple/ 2025-09-08T20:35:12,887 Fetched page https://www.piwheels.org/simple/langmuir/ as text/html 2025-09-08T20:35:12,889 Skipping link: No binaries permitted for langmuir: https://archive1.piwheels.org/simple/langmuir/langmuir-0.9.0-py3-none-any.whl#sha256=ac384a2f0dfa052882c9d7ae48e6cb0bbbb200d1da3c8807ba0ec43dbfb0281f (from https://www.piwheels.org/simple/langmuir/) 2025-09-08T20:35:12,889 Skipping link: No binaries permitted for langmuir: https://archive1.piwheels.org/simple/langmuir/langmuir-0.8.0-py3-none-any.whl#sha256=96226eeafc49f71b984d6e361115418572bf4ebe312e02c813ff3ad77516c4ab (from https://www.piwheels.org/simple/langmuir/) 2025-09-08T20:35:12,889 Skipping link: No binaries permitted for langmuir: https://archive1.piwheels.org/simple/langmuir/langmuir-0.7.0-py3-none-any.whl#sha256=b512e9f0ccae05669d79ac35b96bd467bab3379b3e12cd4cd5d2f29132f37527 (from https://www.piwheels.org/simple/langmuir/) 2025-09-08T20:35:12,889 Skipping link: No binaries permitted for langmuir: https://archive1.piwheels.org/simple/langmuir/langmuir-0.6.4-py3-none-any.whl#sha256=8c5c56fc37f275d32d2676bbee4d9ae5b2e8050c30285430077371c19c3b3313 (from https://www.piwheels.org/simple/langmuir/) 2025-09-08T20:35:12,890 Skipping link: No binaries permitted for langmuir: https://archive1.piwheels.org/simple/langmuir/langmuir-0.6.3-py3-none-any.whl#sha256=da4d2a8362173107e865fefb90f9d52751c757d21613de59f2f362a565b038ce (from https://www.piwheels.org/simple/langmuir/) 2025-09-08T20:35:12,890 Skipping link: No binaries permitted for langmuir: https://archive1.piwheels.org/simple/langmuir/langmuir-0.6.2-py3-none-any.whl#sha256=fb5e4016ef2dc3596918dff3dc740917f822d2f264d611765b62b1f104d6152c (from https://www.piwheels.org/simple/langmuir/) 2025-09-08T20:35:12,890 Skipping link: No binaries permitted for langmuir: https://archive1.piwheels.org/simple/langmuir/langmuir-0.6.1-py3-none-any.whl#sha256=cf24ebcc53c0727fa821bb1563bc928d74afc5f0f5b33a973573fd9c0a47699b (from https://www.piwheels.org/simple/langmuir/) 2025-09-08T20:35:12,890 Skipping link: No binaries permitted for langmuir: https://archive1.piwheels.org/simple/langmuir/langmuir-0.2.0-py3-none-any.whl#sha256=768c0682cc168d52033abad3ae7672dd85eb378fd642891c8a650959693a2640 (from https://www.piwheels.org/simple/langmuir/) 2025-09-08T20:35:12,890 Skipping link: No binaries permitted for langmuir: https://archive1.piwheels.org/simple/langmuir/langmuir-0.1.0-py3-none-any.whl#sha256=4124d6edd63dae373ed115f040329344d0f4940ee275a3f3008e3f72daf5b9f2 (from https://www.piwheels.org/simple/langmuir/) 2025-09-08T20:35:12,890 Skipping link: not a file: https://www.piwheels.org/simple/langmuir/ 2025-09-08T20:35:12,890 Skipping link: not a file: https://pypi.org/simple/langmuir/ 2025-09-08T20:35:12,915 Given no hashes to check 1 links for project 'langmuir': discarding no candidates 2025-09-08T20:35:12,916 Collecting langmuir==0.6.0 2025-09-08T20:35:12,917 Created temporary directory: /tmp/pip-unpack-sil062xf 2025-09-08T20:35:13,054 Downloading langmuir-0.6.0.tar.gz (31 kB) 2025-09-08T20:35:13,087 Added langmuir==0.6.0 from https://files.pythonhosted.org/packages/16/c4/149ac00d2bc3339968525e5576ca804dcb4b1470b5a4339d1d4d7ecb0eb2/langmuir-0.6.0.tar.gz to build tracker '/tmp/pip-build-tracker-3zdkmwmf' 2025-09-08T20:35:13,088 Running setup.py (path:/tmp/pip-wheel-4mtpxg4n/langmuir_d42e16c3432046eaac76d9e6b55c8398/setup.py) egg_info for package langmuir 2025-09-08T20:35:13,088 Created temporary directory: /tmp/pip-pip-egg-info-y4itfj5s 2025-09-08T20:35:13,089 Preparing metadata (setup.py): started 2025-09-08T20:35:13,089 Running command python setup.py egg_info 2025-09-08T20:35:13,602 Traceback (most recent call last): 2025-09-08T20:35:13,603 File "", line 2, in 2025-09-08T20:35:13,603 exec(compile(''' 2025-09-08T20:35:13,603 ~~~~^^^^^^^^^^^^ 2025-09-08T20:35:13,603 # This is -- a caller that pip uses to run setup.py 2025-09-08T20:35:13,604 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T20:35:13,604 ...<32 lines>... 2025-09-08T20:35:13,604 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T20:35:13,604 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T20:35:13,604 ''' % ('/tmp/pip-wheel-4mtpxg4n/langmuir_d42e16c3432046eaac76d9e6b55c8398/setup.py',), "", "exec")) 2025-09-08T20:35:13,604 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T20:35:13,604 File "", line 35, in 2025-09-08T20:35:13,605 File "/tmp/pip-wheel-4mtpxg4n/langmuir_d42e16c3432046eaac76d9e6b55c8398/setup.py", line 29, in 2025-09-08T20:35:13,605 with open('.version') as f: 2025-09-08T20:35:13,605 ~~~~^^^^^^^^^^^^ 2025-09-08T20:35:13,605 FileNotFoundError: [Errno 2] No such file or directory: '.version' 2025-09-08T20:35:13,689 ERROR: python setup.py egg_info exited with 1 2025-09-08T20:35:13,701 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-08T20:35:13,701 exec(compile('"'"''"'"''"'"' 2025-09-08T20:35:13,701 # This is -- a caller that pip uses to run setup.py 2025-09-08T20:35:13,701 # 2025-09-08T20:35:13,701 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-08T20:35:13,701 # import from `distutils.core` to work with newer packaging standards. 2025-09-08T20:35:13,701 # - It provides a clear error message when setuptools is not installed. 2025-09-08T20:35:13,701 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-08T20:35:13,701 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-08T20:35:13,701 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-08T20:35:13,701 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-08T20:35:13,701 import os, sys, tokenize, traceback 2025-09-08T20:35:13,701 2025-09-08T20:35:13,701 try: 2025-09-08T20:35:13,701 import setuptools 2025-09-08T20:35:13,701 except ImportError: 2025-09-08T20:35:13,701 print( 2025-09-08T20:35:13,701 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-08T20:35:13,701 "the build environment with exception:", 2025-09-08T20:35:13,701 file=sys.stderr, 2025-09-08T20:35:13,701 ) 2025-09-08T20:35:13,701 traceback.print_exc() 2025-09-08T20:35:13,701 sys.exit(1) 2025-09-08T20:35:13,701 2025-09-08T20:35:13,701 __file__ = %r 2025-09-08T20:35:13,701 sys.argv[0] = __file__ 2025-09-08T20:35:13,701 2025-09-08T20:35:13,701 if os.path.exists(__file__): 2025-09-08T20:35:13,701 filename = __file__ 2025-09-08T20:35:13,701 with tokenize.open(__file__) as f: 2025-09-08T20:35:13,701 setup_py_code = f.read() 2025-09-08T20:35:13,701 else: 2025-09-08T20:35:13,701 filename = "" 2025-09-08T20:35:13,701 setup_py_code = "from setuptools import setup; setup()" 2025-09-08T20:35:13,701 2025-09-08T20:35:13,701 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T20:35:13,701 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-4mtpxg4n/langmuir_d42e16c3432046eaac76d9e6b55c8398/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-y4itfj5s[/] 2025-09-08T20:35:13,701 [bold magenta]cwd[/]: /tmp/pip-wheel-4mtpxg4n/langmuir_d42e16c3432046eaac76d9e6b55c8398/ 2025-09-08T20:35:13,701 Preparing metadata (setup.py): finished with status 'error' 2025-09-08T20:35:13,702 ERROR: metadata generation failed 2025-09-08T20:35:13,707 Exception information: 2025-09-08T20:35:13,707 Traceback (most recent call last): 2025-09-08T20:35:13,707 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-08T20:35:13,707 call_subprocess( 2025-09-08T20:35:13,707 ~~~~~~~~~~~~~~~^ 2025-09-08T20:35:13,707 args, 2025-09-08T20:35:13,707 ^^^^^ 2025-09-08T20:35:13,707 ...<2 lines>... 2025-09-08T20:35:13,707 spinner=spinner, 2025-09-08T20:35:13,707 ^^^^^^^^^^^^^^^^ 2025-09-08T20:35:13,707 ) 2025-09-08T20:35:13,707 ^ 2025-09-08T20:35:13,707 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-08T20:35:13,707 raise error 2025-09-08T20:35:13,707 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-08T20:35:13,707 2025-09-08T20:35:13,707 The above exception was the direct cause of the following exception: 2025-09-08T20:35:13,707 2025-09-08T20:35:13,707 Traceback (most recent call last): 2025-09-08T20:35:13,707 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-08T20:35:13,707 status = _inner_run() 2025-09-08T20:35:13,707 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-08T20:35:13,707 return self.run(options, args) 2025-09-08T20:35:13,707 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-08T20:35:13,707 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-08T20:35:13,707 return func(self, options, args) 2025-09-08T20:35:13,707 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-08T20:35:13,707 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-08T20:35:13,707 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-08T20:35:13,707 result = self._result = resolver.resolve( 2025-09-08T20:35:13,707 ~~~~~~~~~~~~~~~~^ 2025-09-08T20:35:13,707 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-08T20:35:13,707 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T20:35:13,707 ) 2025-09-08T20:35:13,707 ^ 2025-09-08T20:35:13,707 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-08T20:35:13,707 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-08T20:35:13,707 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-08T20:35:13,707 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-08T20:35:13,707 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T20:35:13,707 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-08T20:35:13,707 if not criterion.candidates: 2025-09-08T20:35:13,707 ^^^^^^^^^^^^^^^^^^^^ 2025-09-08T20:35:13,707 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-08T20:35:13,707 return bool(self._sequence) 2025-09-08T20:35:13,707 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-08T20:35:13,707 self._bool = any(self) 2025-09-08T20:35:13,707 ~~~^^^^^^ 2025-09-08T20:35:13,707 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-08T20:35:13,707 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-08T20:35:13,707 ^^^^^^^^ 2025-09-08T20:35:13,707 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-08T20:35:13,707 candidate = func() 2025-09-08T20:35:13,707 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-08T20:35:13,707 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-08T20:35:13,707 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T20:35:13,707 link, template, name, version 2025-09-08T20:35:13,707 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T20:35:13,707 ) 2025-09-08T20:35:13,707 ^ 2025-09-08T20:35:13,707 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-08T20:35:13,707 self._link_candidate_cache[link] = LinkCandidate( 2025-09-08T20:35:13,707 ~~~~~~~~~~~~~^ 2025-09-08T20:35:13,707 link, 2025-09-08T20:35:13,707 ^^^^^ 2025-09-08T20:35:13,707 ...<3 lines>... 2025-09-08T20:35:13,707 version=version, 2025-09-08T20:35:13,707 ^^^^^^^^^^^^^^^^ 2025-09-08T20:35:13,707 ) 2025-09-08T20:35:13,707 ^ 2025-09-08T20:35:13,707 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-08T20:35:13,707 super().__init__( 2025-09-08T20:35:13,707 ~~~~~~~~~~~~~~~~^ 2025-09-08T20:35:13,707 link=link, 2025-09-08T20:35:13,707 ^^^^^^^^^^ 2025-09-08T20:35:13,707 ...<4 lines>... 2025-09-08T20:35:13,707 version=version, 2025-09-08T20:35:13,707 ^^^^^^^^^^^^^^^^ 2025-09-08T20:35:13,707 ) 2025-09-08T20:35:13,707 ^ 2025-09-08T20:35:13,707 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-08T20:35:13,707 self.dist = self._prepare() 2025-09-08T20:35:13,707 ~~~~~~~~~~~~~^^ 2025-09-08T20:35:13,707 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-08T20:35:13,707 dist = self._prepare_distribution() 2025-09-08T20:35:13,707 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-08T20:35:13,707 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-08T20:35:13,707 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T20:35:13,707 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-08T20:35:13,707 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-08T20:35:13,707 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T20:35:13,707 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-08T20:35:13,707 dist = _get_prepared_distribution( 2025-09-08T20:35:13,707 req, 2025-09-08T20:35:13,707 ...<3 lines>... 2025-09-08T20:35:13,707 self.check_build_deps, 2025-09-08T20:35:13,707 ) 2025-09-08T20:35:13,707 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-08T20:35:13,707 abstract_dist.prepare_distribution_metadata( 2025-09-08T20:35:13,707 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T20:35:13,707 finder, build_isolation, check_build_deps 2025-09-08T20:35:13,707 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T20:35:13,707 ) 2025-09-08T20:35:13,707 ^ 2025-09-08T20:35:13,707 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-08T20:35:13,707 self.req.prepare_metadata() 2025-09-08T20:35:13,707 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-08T20:35:13,707 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-08T20:35:13,707 self.metadata_directory = generate_metadata_legacy( 2025-09-08T20:35:13,707 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T20:35:13,707 build_env=self.build_env, 2025-09-08T20:35:13,707 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T20:35:13,707 ...<3 lines>... 2025-09-08T20:35:13,707 details=details, 2025-09-08T20:35:13,707 ^^^^^^^^^^^^^^^^ 2025-09-08T20:35:13,707 ) 2025-09-08T20:35:13,707 ^ 2025-09-08T20:35:13,707 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-08T20:35:13,707 raise MetadataGenerationFailed(package_details=details) from error 2025-09-08T20:35:13,707 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-08T20:35:13,728 Removed langmuir==0.6.0 from https://files.pythonhosted.org/packages/16/c4/149ac00d2bc3339968525e5576ca804dcb4b1470b5a4339d1d4d7ecb0eb2/langmuir-0.6.0.tar.gz from build tracker '/tmp/pip-build-tracker-3zdkmwmf' 2025-09-08T20:35:13,728 Removed build tracker: '/tmp/pip-build-tracker-3zdkmwmf'