2025-09-11T11:43:04,690 Created temporary directory: /tmp/pip-build-tracker-765o0cbd 2025-09-11T11:43:04,690 Initialized build tracking at /tmp/pip-build-tracker-765o0cbd 2025-09-11T11:43:04,691 Created build tracker: /tmp/pip-build-tracker-765o0cbd 2025-09-11T11:43:04,691 Entered build tracker: /tmp/pip-build-tracker-765o0cbd 2025-09-11T11:43:04,691 Created temporary directory: /tmp/pip-wheel-ys0e4ri3 2025-09-11T11:43:04,695 Created temporary directory: /tmp/pip-ephem-wheel-cache-iqkqz6ie 2025-09-11T11:43:04,753 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-11T11:43:04,756 2 location(s) to search for versions of espaloma-charge: 2025-09-11T11:43:04,756 * https://pypi.org/simple/espaloma-charge/ 2025-09-11T11:43:04,756 * https://www.piwheels.org/simple/espaloma-charge/ 2025-09-11T11:43:04,756 Fetching project page and analyzing links: https://pypi.org/simple/espaloma-charge/ 2025-09-11T11:43:04,757 Getting page https://pypi.org/simple/espaloma-charge/ 2025-09-11T11:43:04,758 Found index url https://pypi.org/simple/ 2025-09-11T11:43:04,909 Fetched page https://pypi.org/simple/espaloma-charge/ as application/vnd.pypi.simple.v1+json 2025-09-11T11:43:04,912 Skipping link: No binaries permitted for espaloma-charge: https://files.pythonhosted.org/packages/60/c8/ccd33b1c8342a363ee7fa428ca64e6b6e169910c94413ee7fe1e88bb0274/espaloma_charge-0.0.1-py3-none-any.whl (from https://pypi.org/simple/espaloma-charge/) 2025-09-11T11:43:04,912 Found link https://files.pythonhosted.org/packages/ef/1c/6a45cc1c484ef9b10721052993855adc6d163660ddd430599f2596acbcab/espaloma_charge-0.0.1.tar.gz (from https://pypi.org/simple/espaloma-charge/), version: 0.0.1 2025-09-11T11:43:04,912 Skipping link: No binaries permitted for espaloma-charge: https://files.pythonhosted.org/packages/c4/88/f37181bf60a5be93aec759a34c8789aaa1467e9657ae5fee14a0c8436048/espaloma_charge-0.0.2-py3-none-any.whl (from https://pypi.org/simple/espaloma-charge/) 2025-09-11T11:43:04,913 Found link https://files.pythonhosted.org/packages/95/3a/07f44eb00926475aa8479e64ced65f6fade61d0bf323b1c2ab4155693b87/espaloma_charge-0.0.2.tar.gz (from https://pypi.org/simple/espaloma-charge/), version: 0.0.2 2025-09-11T11:43:04,913 Skipping link: No binaries permitted for espaloma-charge: https://files.pythonhosted.org/packages/51/a1/09a152c33efe8a78ee54b0bd3cbb576571fd0d58cb16fac66f01e09306ad/espaloma_charge-0.0.3-py3-none-any.whl (from https://pypi.org/simple/espaloma-charge/) 2025-09-11T11:43:04,913 Found link https://files.pythonhosted.org/packages/33/77/2f021e5f19608168e3b7ccbd55910a3eed2c5328688cacca9ab6e735c83f/espaloma_charge-0.0.3.tar.gz (from https://pypi.org/simple/espaloma-charge/), version: 0.0.3 2025-09-11T11:43:04,913 Skipping link: No binaries permitted for espaloma-charge: https://files.pythonhosted.org/packages/df/62/1e1f4d2ce61de96121bc69104395230a3f2345eb848b009bbd98dff88b51/espaloma_charge-0.0.3.post2-py3-none-any.whl (from https://pypi.org/simple/espaloma-charge/) 2025-09-11T11:43:04,913 Found link https://files.pythonhosted.org/packages/95/04/684cf4ea8f4deb16d8ab2ba4cdf4bfb16f469974acebffa8cdb1c57e4824/espaloma_charge-0.0.3.post2.tar.gz (from https://pypi.org/simple/espaloma-charge/), version: 0.0.3.post2 2025-09-11T11:43:04,914 Skipping link: No binaries permitted for espaloma-charge: https://files.pythonhosted.org/packages/8b/1f/0b57cabe25d5b730c61211b74af19a0a3879c5910820142f31a8434b43d9/espaloma_charge-0.0.4-py3-none-any.whl (from https://pypi.org/simple/espaloma-charge/) 2025-09-11T11:43:04,914 Found link https://files.pythonhosted.org/packages/9b/03/29fad83c751cf982d19709df47b1df3324abe4108b1499bf0f75fbefb3cc/espaloma_charge-0.0.4.tar.gz (from https://pypi.org/simple/espaloma-charge/), version: 0.0.4 2025-09-11T11:43:04,914 Skipping link: No binaries permitted for espaloma-charge: https://files.pythonhosted.org/packages/a3/58/e15b450d1dc7a2badf5c61775fbb112fc66708c8229be2bc9a50a7693d45/espaloma_charge-0.0.5-py3-none-any.whl (from https://pypi.org/simple/espaloma-charge/) 2025-09-11T11:43:04,914 Found link https://files.pythonhosted.org/packages/fb/5d/f78883e5e056aff70b1a4e19a3dbfb126873cecea34d7a655ea24d1904de/espaloma_charge-0.0.5.tar.gz (from https://pypi.org/simple/espaloma-charge/), version: 0.0.5 2025-09-11T11:43:04,915 Skipping link: No binaries permitted for espaloma-charge: https://files.pythonhosted.org/packages/9c/ef/25670ac5c09db1335a7bf31d32af6561b0648e70d10e47c427b3fa145478/espaloma_charge-0.0.6-py3-none-any.whl (from https://pypi.org/simple/espaloma-charge/) 2025-09-11T11:43:04,915 Found link https://files.pythonhosted.org/packages/b0/c6/be25a17c2b0ae38a8fb66ee3c5169a478535ad05c575ee9a797410606166/espaloma_charge-0.0.6.tar.gz (from https://pypi.org/simple/espaloma-charge/), version: 0.0.6 2025-09-11T11:43:04,915 Skipping link: No binaries permitted for espaloma-charge: https://files.pythonhosted.org/packages/76/0d/4efbe171490410bf76830fe96d1a66f69cb0014852641bc754de7b50de8c/espaloma_charge-0.0.8-py3-none-any.whl (from https://pypi.org/simple/espaloma-charge/) 2025-09-11T11:43:04,915 Found link https://files.pythonhosted.org/packages/a0/e5/bf4053b20dfd50d9c08425432a28a43fca7ecd5e43b01cb19d3f9b491b38/espaloma_charge-0.0.8.tar.gz (from https://pypi.org/simple/espaloma-charge/), version: 0.0.8 2025-09-11T11:43:04,916 Fetching project page and analyzing links: https://www.piwheels.org/simple/espaloma-charge/ 2025-09-11T11:43:04,916 Getting page https://www.piwheels.org/simple/espaloma-charge/ 2025-09-11T11:43:04,917 Found index url https://www.piwheels.org/simple/ 2025-09-11T11:43:05,007 Fetched page https://www.piwheels.org/simple/espaloma-charge/ as text/html 2025-09-11T11:43:05,008 Skipping link: not a file: https://www.piwheels.org/simple/espaloma-charge/ 2025-09-11T11:43:05,008 Skipping link: not a file: https://pypi.org/simple/espaloma-charge/ 2025-09-11T11:43:05,034 Given no hashes to check 1 links for project 'espaloma-charge': discarding no candidates 2025-09-11T11:43:05,036 Collecting espaloma-charge==0.0.1 2025-09-11T11:43:05,037 Created temporary directory: /tmp/pip-unpack-sg4q11vg 2025-09-11T11:43:05,177 Downloading espaloma_charge-0.0.1.tar.gz (6.6 kB) 2025-09-11T11:43:05,197 Added espaloma-charge==0.0.1 from https://files.pythonhosted.org/packages/ef/1c/6a45cc1c484ef9b10721052993855adc6d163660ddd430599f2596acbcab/espaloma_charge-0.0.1.tar.gz to build tracker '/tmp/pip-build-tracker-765o0cbd' 2025-09-11T11:43:05,198 Running setup.py (path:/tmp/pip-wheel-ys0e4ri3/espaloma-charge_fdd614c758ae429290e1a20089625f1b/setup.py) egg_info for package espaloma-charge 2025-09-11T11:43:05,199 Created temporary directory: /tmp/pip-pip-egg-info-b7v4z15z 2025-09-11T11:43:05,199 Preparing metadata (setup.py): started 2025-09-11T11:43:05,200 Running command python setup.py egg_info 2025-09-11T11:43:05,801 Traceback (most recent call last): 2025-09-11T11:43:05,803 File "", line 2, in 2025-09-11T11:43:05,803 exec(compile(''' 2025-09-11T11:43:05,803 ~~~~^^^^^^^^^^^^ 2025-09-11T11:43:05,803 # This is -- a caller that pip uses to run setup.py 2025-09-11T11:43:05,803 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T11:43:05,804 ...<32 lines>... 2025-09-11T11:43:05,804 exec(compile(setup_py_code, filename, "exec")) 2025-09-11T11:43:05,804 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T11:43:05,804 ''' % ('/tmp/pip-wheel-ys0e4ri3/espaloma-charge_fdd614c758ae429290e1a20089625f1b/setup.py',), "", "exec")) 2025-09-11T11:43:05,804 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T11:43:05,805 File "", line 35, in 2025-09-11T11:43:05,805 File "/tmp/pip-wheel-ys0e4ri3/espaloma-charge_fdd614c758ae429290e1a20089625f1b/setup.py", line 22, in 2025-09-11T11:43:05,805 INSTALL_REQUIRES = open("requirements.txt", "r").readlines() 2025-09-11T11:43:05,805 ~~~~^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T11:43:05,806 FileNotFoundError: [Errno 2] No such file or directory: 'requirements.txt' 2025-09-11T11:43:05,902 ERROR: python setup.py egg_info exited with 1 2025-09-11T11:43:05,915 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-11T11:43:05,915 exec(compile('"'"''"'"''"'"' 2025-09-11T11:43:05,915 # This is -- a caller that pip uses to run setup.py 2025-09-11T11:43:05,915 # 2025-09-11T11:43:05,915 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-11T11:43:05,915 # import from `distutils.core` to work with newer packaging standards. 2025-09-11T11:43:05,915 # - It provides a clear error message when setuptools is not installed. 2025-09-11T11:43:05,915 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-11T11:43:05,915 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-11T11:43:05,915 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-11T11:43:05,915 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-11T11:43:05,915 import os, sys, tokenize, traceback 2025-09-11T11:43:05,915 2025-09-11T11:43:05,915 try: 2025-09-11T11:43:05,915 import setuptools 2025-09-11T11:43:05,915 except ImportError: 2025-09-11T11:43:05,915 print( 2025-09-11T11:43:05,915 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-11T11:43:05,915 "the build environment with exception:", 2025-09-11T11:43:05,915 file=sys.stderr, 2025-09-11T11:43:05,915 ) 2025-09-11T11:43:05,915 traceback.print_exc() 2025-09-11T11:43:05,915 sys.exit(1) 2025-09-11T11:43:05,915 2025-09-11T11:43:05,915 __file__ = %r 2025-09-11T11:43:05,915 sys.argv[0] = __file__ 2025-09-11T11:43:05,915 2025-09-11T11:43:05,915 if os.path.exists(__file__): 2025-09-11T11:43:05,915 filename = __file__ 2025-09-11T11:43:05,915 with tokenize.open(__file__) as f: 2025-09-11T11:43:05,915 setup_py_code = f.read() 2025-09-11T11:43:05,915 else: 2025-09-11T11:43:05,915 filename = "" 2025-09-11T11:43:05,915 setup_py_code = "from setuptools import setup; setup()" 2025-09-11T11:43:05,915 2025-09-11T11:43:05,915 exec(compile(setup_py_code, filename, "exec")) 2025-09-11T11:43:05,915 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-ys0e4ri3/espaloma-charge_fdd614c758ae429290e1a20089625f1b/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-b7v4z15z[/] 2025-09-11T11:43:05,916 [bold magenta]cwd[/]: /tmp/pip-wheel-ys0e4ri3/espaloma-charge_fdd614c758ae429290e1a20089625f1b/ 2025-09-11T11:43:05,916 Preparing metadata (setup.py): finished with status 'error' 2025-09-11T11:43:05,917 ERROR: metadata generation failed 2025-09-11T11:43:05,922 Exception information: 2025-09-11T11:43:05,922 Traceback (most recent call last): 2025-09-11T11:43:05,922 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-11T11:43:05,922 call_subprocess( 2025-09-11T11:43:05,922 ~~~~~~~~~~~~~~~^ 2025-09-11T11:43:05,922 args, 2025-09-11T11:43:05,922 ^^^^^ 2025-09-11T11:43:05,922 ...<2 lines>... 2025-09-11T11:43:05,922 spinner=spinner, 2025-09-11T11:43:05,922 ^^^^^^^^^^^^^^^^ 2025-09-11T11:43:05,922 ) 2025-09-11T11:43:05,922 ^ 2025-09-11T11:43:05,922 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-11T11:43:05,922 raise error 2025-09-11T11:43:05,922 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-11T11:43:05,922 2025-09-11T11:43:05,922 The above exception was the direct cause of the following exception: 2025-09-11T11:43:05,922 2025-09-11T11:43:05,922 Traceback (most recent call last): 2025-09-11T11:43:05,922 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-11T11:43:05,922 status = _inner_run() 2025-09-11T11:43:05,922 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-11T11:43:05,922 return self.run(options, args) 2025-09-11T11:43:05,922 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-11T11:43:05,922 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-11T11:43:05,922 return func(self, options, args) 2025-09-11T11:43:05,922 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-11T11:43:05,922 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-11T11:43:05,922 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-11T11:43:05,922 result = self._result = resolver.resolve( 2025-09-11T11:43:05,922 ~~~~~~~~~~~~~~~~^ 2025-09-11T11:43:05,922 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-11T11:43:05,922 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T11:43:05,922 ) 2025-09-11T11:43:05,922 ^ 2025-09-11T11:43:05,922 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-11T11:43:05,922 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-11T11:43:05,922 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-11T11:43:05,922 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-11T11:43:05,922 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T11:43:05,922 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-11T11:43:05,922 if not criterion.candidates: 2025-09-11T11:43:05,922 ^^^^^^^^^^^^^^^^^^^^ 2025-09-11T11:43:05,922 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-11T11:43:05,922 return bool(self._sequence) 2025-09-11T11:43:05,922 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-11T11:43:05,922 self._bool = any(self) 2025-09-11T11:43:05,922 ~~~^^^^^^ 2025-09-11T11:43:05,922 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-11T11:43:05,922 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-11T11:43:05,922 ^^^^^^^^ 2025-09-11T11:43:05,922 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-11T11:43:05,922 candidate = func() 2025-09-11T11:43:05,922 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-11T11:43:05,922 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-11T11:43:05,922 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-11T11:43:05,922 link, template, name, version 2025-09-11T11:43:05,922 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T11:43:05,922 ) 2025-09-11T11:43:05,922 ^ 2025-09-11T11:43:05,922 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-11T11:43:05,922 self._link_candidate_cache[link] = LinkCandidate( 2025-09-11T11:43:05,922 ~~~~~~~~~~~~~^ 2025-09-11T11:43:05,922 link, 2025-09-11T11:43:05,922 ^^^^^ 2025-09-11T11:43:05,922 ...<3 lines>... 2025-09-11T11:43:05,922 version=version, 2025-09-11T11:43:05,922 ^^^^^^^^^^^^^^^^ 2025-09-11T11:43:05,922 ) 2025-09-11T11:43:05,922 ^ 2025-09-11T11:43:05,922 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-11T11:43:05,922 super().__init__( 2025-09-11T11:43:05,922 ~~~~~~~~~~~~~~~~^ 2025-09-11T11:43:05,922 link=link, 2025-09-11T11:43:05,922 ^^^^^^^^^^ 2025-09-11T11:43:05,922 ...<4 lines>... 2025-09-11T11:43:05,922 version=version, 2025-09-11T11:43:05,922 ^^^^^^^^^^^^^^^^ 2025-09-11T11:43:05,922 ) 2025-09-11T11:43:05,922 ^ 2025-09-11T11:43:05,922 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-11T11:43:05,922 self.dist = self._prepare() 2025-09-11T11:43:05,922 ~~~~~~~~~~~~~^^ 2025-09-11T11:43:05,922 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-11T11:43:05,922 dist = self._prepare_distribution() 2025-09-11T11:43:05,922 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-11T11:43:05,922 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-11T11:43:05,922 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T11:43:05,922 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-11T11:43:05,922 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-11T11:43:05,922 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T11:43:05,922 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-11T11:43:05,922 dist = _get_prepared_distribution( 2025-09-11T11:43:05,922 req, 2025-09-11T11:43:05,922 ...<3 lines>... 2025-09-11T11:43:05,922 self.check_build_deps, 2025-09-11T11:43:05,922 ) 2025-09-11T11:43:05,922 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-11T11:43:05,922 abstract_dist.prepare_distribution_metadata( 2025-09-11T11:43:05,922 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-11T11:43:05,922 finder, build_isolation, check_build_deps 2025-09-11T11:43:05,922 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T11:43:05,922 ) 2025-09-11T11:43:05,922 ^ 2025-09-11T11:43:05,922 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-11T11:43:05,922 self.req.prepare_metadata() 2025-09-11T11:43:05,922 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-11T11:43:05,922 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-11T11:43:05,922 self.metadata_directory = generate_metadata_legacy( 2025-09-11T11:43:05,922 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-11T11:43:05,922 build_env=self.build_env, 2025-09-11T11:43:05,922 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T11:43:05,922 ...<3 lines>... 2025-09-11T11:43:05,922 details=details, 2025-09-11T11:43:05,922 ^^^^^^^^^^^^^^^^ 2025-09-11T11:43:05,922 ) 2025-09-11T11:43:05,922 ^ 2025-09-11T11:43:05,922 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-11T11:43:05,922 raise MetadataGenerationFailed(package_details=details) from error 2025-09-11T11:43:05,922 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-11T11:43:05,946 Removed espaloma-charge==0.0.1 from https://files.pythonhosted.org/packages/ef/1c/6a45cc1c484ef9b10721052993855adc6d163660ddd430599f2596acbcab/espaloma_charge-0.0.1.tar.gz from build tracker '/tmp/pip-build-tracker-765o0cbd' 2025-09-11T11:43:05,946 Removed build tracker: '/tmp/pip-build-tracker-765o0cbd'