2025-09-08T16:26:05,665 Created temporary directory: /tmp/pip-build-tracker-iuvgpuxh 2025-09-08T16:26:05,666 Initialized build tracking at /tmp/pip-build-tracker-iuvgpuxh 2025-09-08T16:26:05,666 Created build tracker: /tmp/pip-build-tracker-iuvgpuxh 2025-09-08T16:26:05,666 Entered build tracker: /tmp/pip-build-tracker-iuvgpuxh 2025-09-08T16:26:05,666 Created temporary directory: /tmp/pip-wheel-z8rv8pa1 2025-09-08T16:26:05,670 Created temporary directory: /tmp/pip-ephem-wheel-cache-cb6ua8vv 2025-09-08T16:26:05,730 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-08T16:26:05,733 2 location(s) to search for versions of epospy: 2025-09-08T16:26:05,733 * https://pypi.org/simple/epospy/ 2025-09-08T16:26:05,733 * https://www.piwheels.org/simple/epospy/ 2025-09-08T16:26:05,733 Fetching project page and analyzing links: https://pypi.org/simple/epospy/ 2025-09-08T16:26:05,733 Getting page https://pypi.org/simple/epospy/ 2025-09-08T16:26:05,735 Found index url https://pypi.org/simple/ 2025-09-08T16:26:05,808 Fetched page https://pypi.org/simple/epospy/ as application/vnd.pypi.simple.v1+json 2025-09-08T16:26:05,811 Skipping link: No binaries permitted for epospy: https://files.pythonhosted.org/packages/8b/41/54370ecbe70e0395633442c11b0198de8b941f301ed830d92166f6357dc4/epospy-1.0.2-py2-none-any.whl (from https://pypi.org/simple/epospy/) 2025-09-08T16:26:05,811 Found link https://files.pythonhosted.org/packages/ef/02/b312b1cf7051fa52e4cc07d103be903d868986056c486f5ad4a7ffb8d21f/epospy-1.0.2.tar.gz (from https://pypi.org/simple/epospy/), version: 1.0.2 2025-09-08T16:26:05,812 Skipping link: No binaries permitted for epospy: https://files.pythonhosted.org/packages/f0/9b/ffdb05e19a505fd12cc4f5e9ac47ea6790f96a75a9084947c99086bb9db8/epospy-1.0.3-py2-none-any.whl (from https://pypi.org/simple/epospy/) 2025-09-08T16:26:05,812 Found link https://files.pythonhosted.org/packages/fa/ac/1194afc0ed1f11ba6dbaf44aea84926640c3b66105ec3feb20ee975600d2/epospy-1.0.3.tar.gz (from https://pypi.org/simple/epospy/), version: 1.0.3 2025-09-08T16:26:05,812 Skipping link: No binaries permitted for epospy: https://files.pythonhosted.org/packages/2f/28/312a76f3697ddba3d57cc0e1993e4c9a3a4b021ae259ead2a66704e78c14/epospy-1.1.0.dev1-py2-none-any.whl (from https://pypi.org/simple/epospy/) 2025-09-08T16:26:05,812 Found link https://files.pythonhosted.org/packages/ee/4a/3a88f9e80c745f78faa638dc7022b9ee0ce1081419ee1679854025aba66a/epospy-1.1.0.dev1.tar.gz (from https://pypi.org/simple/epospy/), version: 1.1.0.dev1 2025-09-08T16:26:05,812 Skipping link: No binaries permitted for epospy: https://files.pythonhosted.org/packages/88/15/3e362425f8a6400a9d2c9496107ec7ac25a53cb203fc168013214c508eeb/epospy-1.1.0-py2-none-any.whl (from https://pypi.org/simple/epospy/) 2025-09-08T16:26:05,813 Found link https://files.pythonhosted.org/packages/4c/54/e48cd945820cc995716649f712627d88e00d6cee5488e0d9bbc4e30fa333/epospy-1.1.0.tar.gz (from https://pypi.org/simple/epospy/), version: 1.1.0 2025-09-08T16:26:05,813 Skipping link: No binaries permitted for epospy: https://files.pythonhosted.org/packages/0f/7a/0e8a1fc114cee3aec2d4c84835a0b0a06201953643b738086e2abfbcc4a3/epospy-1.1.1.dev1-py2-none-any.whl (from https://pypi.org/simple/epospy/) 2025-09-08T16:26:05,813 Found link https://files.pythonhosted.org/packages/e2/14/660222c12d6cc039b89b7a1ddcd401965c5ffe04295ec1d0071cecacb5df/epospy-1.1.1.dev1.tar.gz (from https://pypi.org/simple/epospy/), version: 1.1.1.dev1 2025-09-08T16:26:05,813 Skipping link: No binaries permitted for epospy: https://files.pythonhosted.org/packages/47/59/168b45d201b0729e56cbcd2f8b14fca49c6821dc68f860557b0b2674d60c/epospy-2.0.0-py2-none-any.whl (from https://pypi.org/simple/epospy/) 2025-09-08T16:26:05,813 Found link https://files.pythonhosted.org/packages/6a/0e/b2c6923c1430b7ca8fe71dfed5af003957a573b496a4127ef4ad9c8be90d/epospy-2.0.0.tar.gz (from https://pypi.org/simple/epospy/), version: 2.0.0 2025-09-08T16:26:05,814 Skipping link: No binaries permitted for epospy: https://files.pythonhosted.org/packages/e2/74/872451b6ff3081b5b9e428a35ba20cf964240425b41bb8dd830fdeb75a46/epospy-2.0.1.dev0-py2-none-any.whl (from https://pypi.org/simple/epospy/) 2025-09-08T16:26:05,814 Found link https://files.pythonhosted.org/packages/fa/c0/da3e70a04c86b6027366bf084e76f5568b4ebbb5caffa75e70d2055393d9/epospy-2.0.1.dev0.tar.gz (from https://pypi.org/simple/epospy/), version: 2.0.1.dev0 2025-09-08T16:26:05,814 Skipping link: No binaries permitted for epospy: https://files.pythonhosted.org/packages/97/be/8d54f1059edea03fd3c62735b149b2cb842802f1c96f85c096d0a7a23680/epospy-2.0.1.dev1-py2-none-any.whl (from https://pypi.org/simple/epospy/) 2025-09-08T16:26:05,814 Found link https://files.pythonhosted.org/packages/77/08/f277b8d34d4df2fe16a8a5368615d67aa52d7804c813c1146f0eef38c852/epospy-2.0.1.dev1.tar.gz (from https://pypi.org/simple/epospy/), version: 2.0.1.dev1 2025-09-08T16:26:05,814 Skipping link: No binaries permitted for epospy: https://files.pythonhosted.org/packages/6e/43/9b9f69c2ff7caa1e42d25b13b3a3554ea1bff64a84cb12f1e672e3fa0d05/epospy-2.0.2-py2-none-any.whl (from https://pypi.org/simple/epospy/) 2025-09-08T16:26:05,814 Found link https://files.pythonhosted.org/packages/24/fa/b7cd2a2dc61112bf4fee5d70a53175c89ab2e6b2306c66f02937c298b47c/epospy-2.0.2.tar.gz (from https://pypi.org/simple/epospy/), version: 2.0.2 2025-09-08T16:26:05,815 Skipping link: No binaries permitted for epospy: https://files.pythonhosted.org/packages/8b/8c/93b5ed9e8b0d8fae11fd21d92dc7e88b6fbcc1ab9002f1e6e39ceb7d89ec/epospy-3.0.1.dev1-py3-none-any.whl (from https://pypi.org/simple/epospy/) 2025-09-08T16:26:05,815 Found link https://files.pythonhosted.org/packages/de/7d/7805aefb438f8f3a7739cea3f08a56d9aaa0be28de8b5ff4f545e66ec7fd/epospy-3.0.1.dev1.tar.gz (from https://pypi.org/simple/epospy/), version: 3.0.1.dev1 2025-09-08T16:26:05,815 Skipping link: No binaries permitted for epospy: https://files.pythonhosted.org/packages/cb/da/00e85a4e84af172ac02aacfb4e638bcaffcec8bbb84977ec51b4e72ebda5/epospy-3.0.2-py3-none-any.whl (from https://pypi.org/simple/epospy/) 2025-09-08T16:26:05,815 Found link https://files.pythonhosted.org/packages/bf/8e/c6aaf8ef89b9a0672992ecaa9b3c9937987d5cf6c0f81836b78317fc4f2f/epospy-3.0.2.tar.gz (from https://pypi.org/simple/epospy/), version: 3.0.2 2025-09-08T16:26:05,815 Fetching project page and analyzing links: https://www.piwheels.org/simple/epospy/ 2025-09-08T16:26:05,816 Getting page https://www.piwheels.org/simple/epospy/ 2025-09-08T16:26:05,816 Found index url https://www.piwheels.org/simple/ 2025-09-08T16:26:05,910 Fetched page https://www.piwheels.org/simple/epospy/ as text/html 2025-09-08T16:26:05,912 Skipping link: No binaries permitted for epospy: https://archive1.piwheels.org/simple/epospy/epospy-3.0.2-py3-none-any.whl#sha256=8a9461a51b2a487edbf517793d7d416e1b1b7818d32fcb7d56b34e1c5f50d16c (from https://www.piwheels.org/simple/epospy/) 2025-09-08T16:26:05,912 Skipping link: No binaries permitted for epospy: https://archive1.piwheels.org/simple/epospy/epospy-3.0.1.dev1-py3-none-any.whl#sha256=c03461526ae0e3b42a498f834f87bdf1f409b1dc7898145ed61135a9b308b833 (from https://www.piwheels.org/simple/epospy/) 2025-09-08T16:26:05,912 Skipping link: No binaries permitted for epospy: https://archive1.piwheels.org/simple/epospy/epospy-1.0.3-py3-none-any.whl#sha256=8ff833fd25f06ebb7975820cdcc285045091049a0fdb3603bcd0b377eee4fb07 (from https://www.piwheels.org/simple/epospy/) 2025-09-08T16:26:05,912 Skipping link: No binaries permitted for epospy: https://archive1.piwheels.org/simple/epospy/epospy-1.0.2-py3-none-any.whl#sha256=c7540b8536c5e9dba7da2cc52fe38317853d514f00d680b89594d372212eef5d (from https://www.piwheels.org/simple/epospy/) 2025-09-08T16:26:05,912 Skipping link: not a file: https://www.piwheels.org/simple/epospy/ 2025-09-08T16:26:05,912 Skipping link: not a file: https://pypi.org/simple/epospy/ 2025-09-08T16:26:05,936 Given no hashes to check 1 links for project 'epospy': discarding no candidates 2025-09-08T16:26:05,937 Collecting epospy==1.1.0.dev1 2025-09-08T16:26:05,938 Created temporary directory: /tmp/pip-unpack-jhnyqe_d 2025-09-08T16:26:06,089 Downloading epospy-1.1.0.dev1.tar.gz (16.2 MB) 2025-09-08T16:26:09,315 Added epospy==1.1.0.dev1 from https://files.pythonhosted.org/packages/ee/4a/3a88f9e80c745f78faa638dc7022b9ee0ce1081419ee1679854025aba66a/epospy-1.1.0.dev1.tar.gz to build tracker '/tmp/pip-build-tracker-iuvgpuxh' 2025-09-08T16:26:09,316 Running setup.py (path:/tmp/pip-wheel-z8rv8pa1/epospy_b9246083b5894be1a5c5244b8517ef1a/setup.py) egg_info for package epospy 2025-09-08T16:26:09,316 Created temporary directory: /tmp/pip-pip-egg-info-evu1i91m 2025-09-08T16:26:09,316 Preparing metadata (setup.py): started 2025-09-08T16:26:09,317 Running command python setup.py egg_info 2025-09-08T16:26:09,833 Traceback (most recent call last): 2025-09-08T16:26:09,835 File "", line 2, in 2025-09-08T16:26:09,835 exec(compile(''' 2025-09-08T16:26:09,835 ~~~~^^^^^^^^^^^^ 2025-09-08T16:26:09,835 # This is -- a caller that pip uses to run setup.py 2025-09-08T16:26:09,835 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T16:26:09,835 ...<32 lines>... 2025-09-08T16:26:09,836 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T16:26:09,836 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T16:26:09,836 ''' % ('/tmp/pip-wheel-z8rv8pa1/epospy_b9246083b5894be1a5c5244b8517ef1a/setup.py',), "", "exec")) 2025-09-08T16:26:09,836 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T16:26:09,836 File "", line 35, in 2025-09-08T16:26:09,836 File "/tmp/pip-wheel-z8rv8pa1/epospy_b9246083b5894be1a5c5244b8517ef1a/setup.py", line 3, in 2025-09-08T16:26:09,836 from EPOS import __version__ 2025-09-08T16:26:09,836 File "/tmp/pip-wheel-z8rv8pa1/epospy_b9246083b5894be1a5c5244b8517ef1a/EPOS/__init__.py", line 8, in 2025-09-08T16:26:09,837 import kepler, rv, run, plot, occurrence, population 2025-09-08T16:26:09,837 ModuleNotFoundError: No module named 'kepler' 2025-09-08T16:26:09,919 ERROR: python setup.py egg_info exited with 1 2025-09-08T16:26:09,932 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-08T16:26:09,932 exec(compile('"'"''"'"''"'"' 2025-09-08T16:26:09,932 # This is -- a caller that pip uses to run setup.py 2025-09-08T16:26:09,932 # 2025-09-08T16:26:09,932 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-08T16:26:09,932 # import from `distutils.core` to work with newer packaging standards. 2025-09-08T16:26:09,932 # - It provides a clear error message when setuptools is not installed. 2025-09-08T16:26:09,932 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-08T16:26:09,932 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-08T16:26:09,932 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-08T16:26:09,932 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-08T16:26:09,932 import os, sys, tokenize, traceback 2025-09-08T16:26:09,932 2025-09-08T16:26:09,932 try: 2025-09-08T16:26:09,932 import setuptools 2025-09-08T16:26:09,932 except ImportError: 2025-09-08T16:26:09,932 print( 2025-09-08T16:26:09,932 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-08T16:26:09,932 "the build environment with exception:", 2025-09-08T16:26:09,932 file=sys.stderr, 2025-09-08T16:26:09,932 ) 2025-09-08T16:26:09,932 traceback.print_exc() 2025-09-08T16:26:09,932 sys.exit(1) 2025-09-08T16:26:09,932 2025-09-08T16:26:09,932 __file__ = %r 2025-09-08T16:26:09,932 sys.argv[0] = __file__ 2025-09-08T16:26:09,932 2025-09-08T16:26:09,932 if os.path.exists(__file__): 2025-09-08T16:26:09,932 filename = __file__ 2025-09-08T16:26:09,932 with tokenize.open(__file__) as f: 2025-09-08T16:26:09,932 setup_py_code = f.read() 2025-09-08T16:26:09,932 else: 2025-09-08T16:26:09,932 filename = "" 2025-09-08T16:26:09,932 setup_py_code = "from setuptools import setup; setup()" 2025-09-08T16:26:09,932 2025-09-08T16:26:09,932 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T16:26:09,932 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-z8rv8pa1/epospy_b9246083b5894be1a5c5244b8517ef1a/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-evu1i91m[/] 2025-09-08T16:26:09,932 [bold magenta]cwd[/]: /tmp/pip-wheel-z8rv8pa1/epospy_b9246083b5894be1a5c5244b8517ef1a/ 2025-09-08T16:26:09,932 Preparing metadata (setup.py): finished with status 'error' 2025-09-08T16:26:09,933 ERROR: metadata generation failed 2025-09-08T16:26:09,938 Exception information: 2025-09-08T16:26:09,938 Traceback (most recent call last): 2025-09-08T16:26:09,938 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-08T16:26:09,938 call_subprocess( 2025-09-08T16:26:09,938 ~~~~~~~~~~~~~~~^ 2025-09-08T16:26:09,938 args, 2025-09-08T16:26:09,938 ^^^^^ 2025-09-08T16:26:09,938 ...<2 lines>... 2025-09-08T16:26:09,938 spinner=spinner, 2025-09-08T16:26:09,938 ^^^^^^^^^^^^^^^^ 2025-09-08T16:26:09,938 ) 2025-09-08T16:26:09,938 ^ 2025-09-08T16:26:09,938 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-08T16:26:09,938 raise error 2025-09-08T16:26:09,938 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-08T16:26:09,938 2025-09-08T16:26:09,938 The above exception was the direct cause of the following exception: 2025-09-08T16:26:09,938 2025-09-08T16:26:09,938 Traceback (most recent call last): 2025-09-08T16:26:09,938 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-08T16:26:09,938 status = _inner_run() 2025-09-08T16:26:09,938 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-08T16:26:09,938 return self.run(options, args) 2025-09-08T16:26:09,938 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-08T16:26:09,938 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-08T16:26:09,938 return func(self, options, args) 2025-09-08T16:26:09,938 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-08T16:26:09,938 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-08T16:26:09,938 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-08T16:26:09,938 result = self._result = resolver.resolve( 2025-09-08T16:26:09,938 ~~~~~~~~~~~~~~~~^ 2025-09-08T16:26:09,938 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-08T16:26:09,938 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T16:26:09,938 ) 2025-09-08T16:26:09,938 ^ 2025-09-08T16:26:09,938 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-08T16:26:09,938 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-08T16:26:09,938 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-08T16:26:09,938 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-08T16:26:09,938 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T16:26:09,938 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-08T16:26:09,938 if not criterion.candidates: 2025-09-08T16:26:09,938 ^^^^^^^^^^^^^^^^^^^^ 2025-09-08T16:26:09,938 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-08T16:26:09,938 return bool(self._sequence) 2025-09-08T16:26:09,938 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-08T16:26:09,938 self._bool = any(self) 2025-09-08T16:26:09,938 ~~~^^^^^^ 2025-09-08T16:26:09,938 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-08T16:26:09,938 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-08T16:26:09,938 ^^^^^^^^ 2025-09-08T16:26:09,938 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-08T16:26:09,938 candidate = func() 2025-09-08T16:26:09,938 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-08T16:26:09,938 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-08T16:26:09,938 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T16:26:09,938 link, template, name, version 2025-09-08T16:26:09,938 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T16:26:09,938 ) 2025-09-08T16:26:09,938 ^ 2025-09-08T16:26:09,938 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-08T16:26:09,938 self._link_candidate_cache[link] = LinkCandidate( 2025-09-08T16:26:09,938 ~~~~~~~~~~~~~^ 2025-09-08T16:26:09,938 link, 2025-09-08T16:26:09,938 ^^^^^ 2025-09-08T16:26:09,938 ...<3 lines>... 2025-09-08T16:26:09,938 version=version, 2025-09-08T16:26:09,938 ^^^^^^^^^^^^^^^^ 2025-09-08T16:26:09,938 ) 2025-09-08T16:26:09,938 ^ 2025-09-08T16:26:09,938 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-08T16:26:09,938 super().__init__( 2025-09-08T16:26:09,938 ~~~~~~~~~~~~~~~~^ 2025-09-08T16:26:09,938 link=link, 2025-09-08T16:26:09,938 ^^^^^^^^^^ 2025-09-08T16:26:09,938 ...<4 lines>... 2025-09-08T16:26:09,938 version=version, 2025-09-08T16:26:09,938 ^^^^^^^^^^^^^^^^ 2025-09-08T16:26:09,938 ) 2025-09-08T16:26:09,938 ^ 2025-09-08T16:26:09,938 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-08T16:26:09,938 self.dist = self._prepare() 2025-09-08T16:26:09,938 ~~~~~~~~~~~~~^^ 2025-09-08T16:26:09,938 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-08T16:26:09,938 dist = self._prepare_distribution() 2025-09-08T16:26:09,938 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-08T16:26:09,938 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-08T16:26:09,938 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T16:26:09,938 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-08T16:26:09,938 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-08T16:26:09,938 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T16:26:09,938 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-08T16:26:09,938 dist = _get_prepared_distribution( 2025-09-08T16:26:09,938 req, 2025-09-08T16:26:09,938 ...<3 lines>... 2025-09-08T16:26:09,938 self.check_build_deps, 2025-09-08T16:26:09,938 ) 2025-09-08T16:26:09,938 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-08T16:26:09,938 abstract_dist.prepare_distribution_metadata( 2025-09-08T16:26:09,938 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T16:26:09,938 finder, build_isolation, check_build_deps 2025-09-08T16:26:09,938 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T16:26:09,938 ) 2025-09-08T16:26:09,938 ^ 2025-09-08T16:26:09,938 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-08T16:26:09,938 self.req.prepare_metadata() 2025-09-08T16:26:09,938 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-08T16:26:09,938 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-08T16:26:09,938 self.metadata_directory = generate_metadata_legacy( 2025-09-08T16:26:09,938 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T16:26:09,938 build_env=self.build_env, 2025-09-08T16:26:09,938 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T16:26:09,938 ...<3 lines>... 2025-09-08T16:26:09,938 details=details, 2025-09-08T16:26:09,938 ^^^^^^^^^^^^^^^^ 2025-09-08T16:26:09,938 ) 2025-09-08T16:26:09,938 ^ 2025-09-08T16:26:09,938 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-08T16:26:09,938 raise MetadataGenerationFailed(package_details=details) from error 2025-09-08T16:26:09,938 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-08T16:26:09,959 Removed epospy==1.1.0.dev1 from https://files.pythonhosted.org/packages/ee/4a/3a88f9e80c745f78faa638dc7022b9ee0ce1081419ee1679854025aba66a/epospy-1.1.0.dev1.tar.gz from build tracker '/tmp/pip-build-tracker-iuvgpuxh' 2025-09-08T16:26:09,960 Removed build tracker: '/tmp/pip-build-tracker-iuvgpuxh'