2025-09-14T17:29:00,943 Created temporary directory: /tmp/pip-build-tracker-v0pii8ok 2025-09-14T17:29:00,944 Initialized build tracking at /tmp/pip-build-tracker-v0pii8ok 2025-09-14T17:29:00,944 Created build tracker: /tmp/pip-build-tracker-v0pii8ok 2025-09-14T17:29:00,944 Entered build tracker: /tmp/pip-build-tracker-v0pii8ok 2025-09-14T17:29:00,944 Created temporary directory: /tmp/pip-wheel-jl_2bjun 2025-09-14T17:29:00,948 Created temporary directory: /tmp/pip-ephem-wheel-cache-vm4y29az 2025-09-14T17:29:01,007 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-14T17:29:01,009 2 location(s) to search for versions of scipion-em-tomo3d: 2025-09-14T17:29:01,009 * https://pypi.org/simple/scipion-em-tomo3d/ 2025-09-14T17:29:01,009 * https://www.piwheels.org/simple/scipion-em-tomo3d/ 2025-09-14T17:29:01,010 Fetching project page and analyzing links: https://pypi.org/simple/scipion-em-tomo3d/ 2025-09-14T17:29:01,010 Getting page https://pypi.org/simple/scipion-em-tomo3d/ 2025-09-14T17:29:01,012 Found index url https://pypi.org/simple/ 2025-09-14T17:29:01,163 Fetched page https://pypi.org/simple/scipion-em-tomo3d/ as application/vnd.pypi.simple.v1+json 2025-09-14T17:29:01,165 Found link https://files.pythonhosted.org/packages/6e/7e/a68dc39919161191c35e9bcec3475f69740f49f8f8138499ccfddf0f5f0b/scipion-em-tomo3d-3.1.0.tar.gz (from https://pypi.org/simple/scipion-em-tomo3d/), version: 3.1.0 2025-09-14T17:29:01,166 Skipping link: No binaries permitted for scipion-em-tomo3d: https://files.pythonhosted.org/packages/cb/5b/aac5f9a318fe6bbb63e6ca8afd02528b2982f008a87129feefed6409bc31/scipion_em_tomo3d-3.1.0-py3-none-any.whl (from https://pypi.org/simple/scipion-em-tomo3d/) 2025-09-14T17:29:01,166 Found link https://files.pythonhosted.org/packages/9d/4e/4ed2583cdc9b328f31ce35dac04e8dcf3a7e6c4c28cb5a2b8e3d0de28f66/scipion-em-tomo3d-3.1.1.tar.gz (from https://pypi.org/simple/scipion-em-tomo3d/), version: 3.1.1 2025-09-14T17:29:01,166 Skipping link: No binaries permitted for scipion-em-tomo3d: https://files.pythonhosted.org/packages/f8/4c/c4fe28e7ecff9521fe708df2b9de13ca97d1d03104a77a16b1240fdef7c1/scipion_em_tomo3d-3.1.1-py3-none-any.whl (from https://pypi.org/simple/scipion-em-tomo3d/) 2025-09-14T17:29:01,166 Found link https://files.pythonhosted.org/packages/1b/47/7f33f0e4a4d8afc771f402c102cf3f2ef1f2034825afca65a1dbf940c0c3/scipion-em-tomo3d-3.1.2.tar.gz (from https://pypi.org/simple/scipion-em-tomo3d/), version: 3.1.2 2025-09-14T17:29:01,167 Skipping link: No binaries permitted for scipion-em-tomo3d: https://files.pythonhosted.org/packages/bb/d4/ec3e1c200ae6c204eca1fc45f208fb5d39bcfe64767475c5c33deb595424/scipion_em_tomo3d-3.1.2-py3-none-any.whl (from https://pypi.org/simple/scipion-em-tomo3d/) 2025-09-14T17:29:01,167 Found link https://files.pythonhosted.org/packages/c3/b9/caa468dab576021ee73907b2fefc314818a02a8dc7d7c29c46f88812eb2b/scipion-em-tomo3d-3.1.3.tar.gz (from https://pypi.org/simple/scipion-em-tomo3d/), version: 3.1.3 2025-09-14T17:29:01,167 Skipping link: No binaries permitted for scipion-em-tomo3d: https://files.pythonhosted.org/packages/a1/2d/498a056cfcef0ec4b0c77e469a946d6b622d92e3b50bc21d799d5dc173b7/scipion_em_tomo3d-3.1.3-py3-none-any.whl (from https://pypi.org/simple/scipion-em-tomo3d/) 2025-09-14T17:29:01,167 Found link https://files.pythonhosted.org/packages/a0/c8/608d0803be9f03aa5046683e42a3ff77c37441a98fc37cc53b7a8a95c11a/scipion-em-tomo3d-3.1.4.tar.gz (from https://pypi.org/simple/scipion-em-tomo3d/), version: 3.1.4 2025-09-14T17:29:01,168 Skipping link: No binaries permitted for scipion-em-tomo3d: https://files.pythonhosted.org/packages/27/6f/7944b907374c4e7bc37c9e1310f6e29ff25dbec87d5b25b17ca736dc84bb/scipion_em_tomo3d-3.1.4-py3-none-any.whl (from https://pypi.org/simple/scipion-em-tomo3d/) 2025-09-14T17:29:01,168 Found link https://files.pythonhosted.org/packages/ad/69/e5078246d342a97cce6b1e41dcbe1d90ae1fbb9293303423627b753049f3/scipion-em-tomo3d-3.2.0.tar.gz (from https://pypi.org/simple/scipion-em-tomo3d/), version: 3.2.0 2025-09-14T17:29:01,168 Skipping link: No binaries permitted for scipion-em-tomo3d: https://files.pythonhosted.org/packages/6f/d6/4c0d3ff077f11c64c7a24a934201e43dc4fb358d013292e5d130a06383b0/scipion_em_tomo3d-3.2.0-py3-none-any.whl (from https://pypi.org/simple/scipion-em-tomo3d/) 2025-09-14T17:29:01,168 Skipping link: No binaries permitted for scipion-em-tomo3d: https://files.pythonhosted.org/packages/23/ef/e43daebbbe7c4a02b7c647ac2a0dfc1d8eda51ff70872a1afea5e407ffa2/scipion_em_tomo3d-3.3.0-py3-none-any.whl (from https://pypi.org/simple/scipion-em-tomo3d/) (requires-python:>=3.8) 2025-09-14T17:29:01,169 Found link https://files.pythonhosted.org/packages/94/40/985adf1d5512ddbb5e2227665573a80d429206aca6ec0a66cdd9ca917b0c/scipion_em_tomo3d-3.3.0.tar.gz (from https://pypi.org/simple/scipion-em-tomo3d/) (requires-python:>=3.8), version: 3.3.0 2025-09-14T17:29:01,169 Fetching project page and analyzing links: https://www.piwheels.org/simple/scipion-em-tomo3d/ 2025-09-14T17:29:01,170 Getting page https://www.piwheels.org/simple/scipion-em-tomo3d/ 2025-09-14T17:29:01,171 Found index url https://www.piwheels.org/simple/ 2025-09-14T17:29:01,347 Fetched page https://www.piwheels.org/simple/scipion-em-tomo3d/ as text/html 2025-09-14T17:29:01,348 Skipping link: No binaries permitted for scipion-em-tomo3d: https://archive1.piwheels.org/simple/scipion-em-tomo3d/scipion_em_tomo3d-3.3.0-py3-none-any.whl#sha256=1cd2384a0f4c240fae0d131391175ee7e53f430ffa9216b4af06ea55b9004798 (from https://www.piwheels.org/simple/scipion-em-tomo3d/) (requires-python:>=3.8) 2025-09-14T17:29:01,348 Skipping link: not a file: https://www.piwheels.org/simple/scipion-em-tomo3d/ 2025-09-14T17:29:01,348 Skipping link: not a file: https://pypi.org/simple/scipion-em-tomo3d/ 2025-09-14T17:29:01,375 Given no hashes to check 1 links for project 'scipion-em-tomo3d': discarding no candidates 2025-09-14T17:29:01,377 Collecting scipion-em-tomo3d==3.1.3 2025-09-14T17:29:01,378 Created temporary directory: /tmp/pip-unpack-iq5wr4y_ 2025-09-14T17:29:01,696 Downloading scipion-em-tomo3d-3.1.3.tar.gz (31 kB) 2025-09-14T17:29:01,731 Added scipion-em-tomo3d==3.1.3 from https://files.pythonhosted.org/packages/c3/b9/caa468dab576021ee73907b2fefc314818a02a8dc7d7c29c46f88812eb2b/scipion-em-tomo3d-3.1.3.tar.gz to build tracker '/tmp/pip-build-tracker-v0pii8ok' 2025-09-14T17:29:01,732 Running setup.py (path:/tmp/pip-wheel-jl_2bjun/scipion-em-tomo3d_bc55812ec9324fd79d0a8cd93228ab97/setup.py) egg_info for package scipion-em-tomo3d 2025-09-14T17:29:01,732 Created temporary directory: /tmp/pip-pip-egg-info-r1be51f8 2025-09-14T17:29:01,733 Preparing metadata (setup.py): started 2025-09-14T17:29:01,733 Running command python setup.py egg_info 2025-09-14T17:29:02,287 Traceback (most recent call last): 2025-09-14T17:29:02,289 File "", line 2, in 2025-09-14T17:29:02,289 exec(compile(''' 2025-09-14T17:29:02,289 ~~~~^^^^^^^^^^^^ 2025-09-14T17:29:02,289 # This is -- a caller that pip uses to run setup.py 2025-09-14T17:29:02,289 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-14T17:29:02,290 ...<32 lines>... 2025-09-14T17:29:02,290 exec(compile(setup_py_code, filename, "exec")) 2025-09-14T17:29:02,290 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-14T17:29:02,290 ''' % ('/tmp/pip-wheel-jl_2bjun/scipion-em-tomo3d_bc55812ec9324fd79d0a8cd93228ab97/setup.py',), "", "exec")) 2025-09-14T17:29:02,290 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-14T17:29:02,291 File "", line 35, in 2025-09-14T17:29:02,291 File "/tmp/pip-wheel-jl_2bjun/scipion-em-tomo3d_bc55812ec9324fd79d0a8cd93228ab97/setup.py", line 13, in 2025-09-14T17:29:02,291 from tomo3d import __version__ 2025-09-14T17:29:02,291 File "/tmp/pip-wheel-jl_2bjun/scipion-em-tomo3d_bc55812ec9324fd79d0a8cd93228ab97/tomo3d/__init__.py", line 31, in 2025-09-14T17:29:02,291 import pwem 2025-09-14T17:29:02,292 ModuleNotFoundError: No module named 'pwem' 2025-09-14T17:29:02,388 ERROR: python setup.py egg_info exited with 1 2025-09-14T17:29:02,401 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-14T17:29:02,401 exec(compile('"'"''"'"''"'"' 2025-09-14T17:29:02,401 # This is -- a caller that pip uses to run setup.py 2025-09-14T17:29:02,401 # 2025-09-14T17:29:02,401 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-14T17:29:02,401 # import from `distutils.core` to work with newer packaging standards. 2025-09-14T17:29:02,401 # - It provides a clear error message when setuptools is not installed. 2025-09-14T17:29:02,401 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-14T17:29:02,401 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-14T17:29:02,401 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-14T17:29:02,401 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-14T17:29:02,401 import os, sys, tokenize, traceback 2025-09-14T17:29:02,401 2025-09-14T17:29:02,401 try: 2025-09-14T17:29:02,401 import setuptools 2025-09-14T17:29:02,401 except ImportError: 2025-09-14T17:29:02,401 print( 2025-09-14T17:29:02,401 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-14T17:29:02,401 "the build environment with exception:", 2025-09-14T17:29:02,401 file=sys.stderr, 2025-09-14T17:29:02,401 ) 2025-09-14T17:29:02,401 traceback.print_exc() 2025-09-14T17:29:02,401 sys.exit(1) 2025-09-14T17:29:02,401 2025-09-14T17:29:02,401 __file__ = %r 2025-09-14T17:29:02,401 sys.argv[0] = __file__ 2025-09-14T17:29:02,401 2025-09-14T17:29:02,401 if os.path.exists(__file__): 2025-09-14T17:29:02,401 filename = __file__ 2025-09-14T17:29:02,401 with tokenize.open(__file__) as f: 2025-09-14T17:29:02,401 setup_py_code = f.read() 2025-09-14T17:29:02,401 else: 2025-09-14T17:29:02,401 filename = "" 2025-09-14T17:29:02,401 setup_py_code = "from setuptools import setup; setup()" 2025-09-14T17:29:02,401 2025-09-14T17:29:02,401 exec(compile(setup_py_code, filename, "exec")) 2025-09-14T17:29:02,401 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-jl_2bjun/scipion-em-tomo3d_bc55812ec9324fd79d0a8cd93228ab97/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-r1be51f8[/] 2025-09-14T17:29:02,401 [bold magenta]cwd[/]: /tmp/pip-wheel-jl_2bjun/scipion-em-tomo3d_bc55812ec9324fd79d0a8cd93228ab97/ 2025-09-14T17:29:02,401 Preparing metadata (setup.py): finished with status 'error' 2025-09-14T17:29:02,402 ERROR: metadata generation failed 2025-09-14T17:29:02,408 Exception information: 2025-09-14T17:29:02,408 Traceback (most recent call last): 2025-09-14T17:29:02,408 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-14T17:29:02,408 call_subprocess( 2025-09-14T17:29:02,408 ~~~~~~~~~~~~~~~^ 2025-09-14T17:29:02,408 args, 2025-09-14T17:29:02,408 ^^^^^ 2025-09-14T17:29:02,408 ...<2 lines>... 2025-09-14T17:29:02,408 spinner=spinner, 2025-09-14T17:29:02,408 ^^^^^^^^^^^^^^^^ 2025-09-14T17:29:02,408 ) 2025-09-14T17:29:02,408 ^ 2025-09-14T17:29:02,408 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-14T17:29:02,408 raise error 2025-09-14T17:29:02,408 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-14T17:29:02,408 2025-09-14T17:29:02,408 The above exception was the direct cause of the following exception: 2025-09-14T17:29:02,408 2025-09-14T17:29:02,408 Traceback (most recent call last): 2025-09-14T17:29:02,408 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-14T17:29:02,408 status = _inner_run() 2025-09-14T17:29:02,408 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-14T17:29:02,408 return self.run(options, args) 2025-09-14T17:29:02,408 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-14T17:29:02,408 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-14T17:29:02,408 return func(self, options, args) 2025-09-14T17:29:02,408 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-14T17:29:02,408 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-14T17:29:02,408 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-14T17:29:02,408 result = self._result = resolver.resolve( 2025-09-14T17:29:02,408 ~~~~~~~~~~~~~~~~^ 2025-09-14T17:29:02,408 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-14T17:29:02,408 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-14T17:29:02,408 ) 2025-09-14T17:29:02,408 ^ 2025-09-14T17:29:02,408 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-14T17:29:02,408 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-14T17:29:02,408 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-14T17:29:02,408 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-14T17:29:02,408 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-14T17:29:02,408 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-14T17:29:02,408 if not criterion.candidates: 2025-09-14T17:29:02,408 ^^^^^^^^^^^^^^^^^^^^ 2025-09-14T17:29:02,408 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-14T17:29:02,408 return bool(self._sequence) 2025-09-14T17:29:02,408 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-14T17:29:02,408 self._bool = any(self) 2025-09-14T17:29:02,408 ~~~^^^^^^ 2025-09-14T17:29:02,408 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-14T17:29:02,408 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-14T17:29:02,408 ^^^^^^^^ 2025-09-14T17:29:02,408 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-14T17:29:02,408 candidate = func() 2025-09-14T17:29:02,408 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-14T17:29:02,408 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-14T17:29:02,408 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-14T17:29:02,408 link, template, name, version 2025-09-14T17:29:02,408 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-14T17:29:02,408 ) 2025-09-14T17:29:02,408 ^ 2025-09-14T17:29:02,408 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-14T17:29:02,408 self._link_candidate_cache[link] = LinkCandidate( 2025-09-14T17:29:02,408 ~~~~~~~~~~~~~^ 2025-09-14T17:29:02,408 link, 2025-09-14T17:29:02,408 ^^^^^ 2025-09-14T17:29:02,408 ...<3 lines>... 2025-09-14T17:29:02,408 version=version, 2025-09-14T17:29:02,408 ^^^^^^^^^^^^^^^^ 2025-09-14T17:29:02,408 ) 2025-09-14T17:29:02,408 ^ 2025-09-14T17:29:02,408 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-14T17:29:02,408 super().__init__( 2025-09-14T17:29:02,408 ~~~~~~~~~~~~~~~~^ 2025-09-14T17:29:02,408 link=link, 2025-09-14T17:29:02,408 ^^^^^^^^^^ 2025-09-14T17:29:02,408 ...<4 lines>... 2025-09-14T17:29:02,408 version=version, 2025-09-14T17:29:02,408 ^^^^^^^^^^^^^^^^ 2025-09-14T17:29:02,408 ) 2025-09-14T17:29:02,408 ^ 2025-09-14T17:29:02,408 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-14T17:29:02,408 self.dist = self._prepare() 2025-09-14T17:29:02,408 ~~~~~~~~~~~~~^^ 2025-09-14T17:29:02,408 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-14T17:29:02,408 dist = self._prepare_distribution() 2025-09-14T17:29:02,408 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-14T17:29:02,408 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-14T17:29:02,408 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-14T17:29:02,408 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-14T17:29:02,408 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-14T17:29:02,408 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-14T17:29:02,408 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-14T17:29:02,408 dist = _get_prepared_distribution( 2025-09-14T17:29:02,408 req, 2025-09-14T17:29:02,408 ...<3 lines>... 2025-09-14T17:29:02,408 self.check_build_deps, 2025-09-14T17:29:02,408 ) 2025-09-14T17:29:02,408 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-14T17:29:02,408 abstract_dist.prepare_distribution_metadata( 2025-09-14T17:29:02,408 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-14T17:29:02,408 finder, build_isolation, check_build_deps 2025-09-14T17:29:02,408 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-14T17:29:02,408 ) 2025-09-14T17:29:02,408 ^ 2025-09-14T17:29:02,408 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-14T17:29:02,408 self.req.prepare_metadata() 2025-09-14T17:29:02,408 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-14T17:29:02,408 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-14T17:29:02,408 self.metadata_directory = generate_metadata_legacy( 2025-09-14T17:29:02,408 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-14T17:29:02,408 build_env=self.build_env, 2025-09-14T17:29:02,408 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-14T17:29:02,408 ...<3 lines>... 2025-09-14T17:29:02,408 details=details, 2025-09-14T17:29:02,408 ^^^^^^^^^^^^^^^^ 2025-09-14T17:29:02,408 ) 2025-09-14T17:29:02,408 ^ 2025-09-14T17:29:02,408 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-14T17:29:02,408 raise MetadataGenerationFailed(package_details=details) from error 2025-09-14T17:29:02,408 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-14T17:29:02,432 Removed scipion-em-tomo3d==3.1.3 from https://files.pythonhosted.org/packages/c3/b9/caa468dab576021ee73907b2fefc314818a02a8dc7d7c29c46f88812eb2b/scipion-em-tomo3d-3.1.3.tar.gz from build tracker '/tmp/pip-build-tracker-v0pii8ok' 2025-09-14T17:29:02,432 Removed build tracker: '/tmp/pip-build-tracker-v0pii8ok'