2025-09-11T08:17:06,186 Created temporary directory: /tmp/pip-build-tracker-8ak0ec7a 2025-09-11T08:17:06,187 Initialized build tracking at /tmp/pip-build-tracker-8ak0ec7a 2025-09-11T08:17:06,187 Created build tracker: /tmp/pip-build-tracker-8ak0ec7a 2025-09-11T08:17:06,187 Entered build tracker: /tmp/pip-build-tracker-8ak0ec7a 2025-09-11T08:17:06,187 Created temporary directory: /tmp/pip-wheel-co8663pi 2025-09-11T08:17:06,190 Created temporary directory: /tmp/pip-ephem-wheel-cache-0nkgm8lm 2025-09-11T08:17:06,250 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-11T08:17:06,252 2 location(s) to search for versions of conflowgen: 2025-09-11T08:17:06,252 * https://pypi.org/simple/conflowgen/ 2025-09-11T08:17:06,252 * https://www.piwheels.org/simple/conflowgen/ 2025-09-11T08:17:06,253 Fetching project page and analyzing links: https://pypi.org/simple/conflowgen/ 2025-09-11T08:17:06,253 Getting page https://pypi.org/simple/conflowgen/ 2025-09-11T08:17:06,254 Found index url https://pypi.org/simple/ 2025-09-11T08:17:06,401 Fetched page https://pypi.org/simple/conflowgen/ as application/vnd.pypi.simple.v1+json 2025-09-11T08:17:06,406 Skipping link: No binaries permitted for conflowgen: https://files.pythonhosted.org/packages/23/77/b95c6aa2cb01cf98b3714b67fc931766bf4f38ad76750b3d98351010cbc0/conflowgen-1.0.0-py3-none-any.whl (from https://pypi.org/simple/conflowgen/) 2025-09-11T08:17:06,407 Found link https://files.pythonhosted.org/packages/4e/03/975c4428e26872ae3556ac0479e7c0127b80712e4e1194ce0c16d1039925/conflowgen-1.0.0.tar.gz (from https://pypi.org/simple/conflowgen/), version: 1.0.0 2025-09-11T08:17:06,407 Skipping link: No binaries permitted for conflowgen: https://files.pythonhosted.org/packages/61/9e/614ca3dcf4d1c8634c0ad642a481114a043ad61946d7e46b576f4c525a7a/conflowgen-1.0.1-py3-none-any.whl (from https://pypi.org/simple/conflowgen/) 2025-09-11T08:17:06,407 Found link https://files.pythonhosted.org/packages/57/80/26449d647c4533876984009bf0bf4d8509f1a39930a39d12964e0e49b36c/conflowgen-1.0.1.tar.gz (from https://pypi.org/simple/conflowgen/), version: 1.0.1 2025-09-11T08:17:06,408 Skipping link: No binaries permitted for conflowgen: https://files.pythonhosted.org/packages/d1/a2/1d8099d756e73f1cb40d617bddae043886e6ee7bdd76613fa61b79a38f0c/conflowgen-1.0.2-py3-none-any.whl (from https://pypi.org/simple/conflowgen/) 2025-09-11T08:17:06,408 Found link https://files.pythonhosted.org/packages/84/24/70bdbe6c38832337390e877951c5b5138ba88811090dd263a5696734ee0d/conflowgen-1.0.2.tar.gz (from https://pypi.org/simple/conflowgen/), version: 1.0.2 2025-09-11T08:17:06,408 Skipping link: No binaries permitted for conflowgen: https://files.pythonhosted.org/packages/77/8a/2bc34ec6c78089611d186d71262451038a275029c140bc0c43388c2ba9de/conflowgen-1.0.3-py3-none-any.whl (from https://pypi.org/simple/conflowgen/) (requires-python:>=3.8) 2025-09-11T08:17:06,409 Found link https://files.pythonhosted.org/packages/d6/a3/eff18b3c5039e4abc1d587ababbc1aaf0d7c83b5eba525e24999c16edaff/conflowgen-1.0.3.tar.gz (from https://pypi.org/simple/conflowgen/) (requires-python:>=3.8), version: 1.0.3 2025-09-11T08:17:06,409 Skipping link: No binaries permitted for conflowgen: https://files.pythonhosted.org/packages/fd/9d/71b53f581face5825b55cc6aa3b72f8702833eb5aadcdcb4d0691e708f7b/conflowgen-2.0.0-py3-none-any.whl (from https://pypi.org/simple/conflowgen/) (requires-python:>=3.8) 2025-09-11T08:17:06,410 Found link https://files.pythonhosted.org/packages/70/bf/39913099efb9a4737c1d068d2eb61a1731586291330e3ddea62f6c7b0423/conflowgen-2.0.0.tar.gz (from https://pypi.org/simple/conflowgen/) (requires-python:>=3.8), version: 2.0.0 2025-09-11T08:17:06,410 Skipping link: No binaries permitted for conflowgen: https://files.pythonhosted.org/packages/81/5d/ffca6c76b381017917fb2bcb9478b214d810ba92c64b5c9edfeb94cd5417/conflowgen-2.0.1-py3-none-any.whl (from https://pypi.org/simple/conflowgen/) (requires-python:>=3.8) 2025-09-11T08:17:06,410 Found link https://files.pythonhosted.org/packages/16/11/99c0574eff324bac2aa7e97ea2bae41fde4422e1d00d85e27d17b9a2667c/conflowgen-2.0.1.tar.gz (from https://pypi.org/simple/conflowgen/) (requires-python:>=3.8), version: 2.0.1 2025-09-11T08:17:06,411 Skipping link: No binaries permitted for conflowgen: https://files.pythonhosted.org/packages/62/cf/5000e0170bd663965c8060f5210176da810a8774bd30f83f4938e37461a9/conflowgen-2.1.0-py3-none-any.whl (from https://pypi.org/simple/conflowgen/) (requires-python:>=3.8) 2025-09-11T08:17:06,411 Found link https://files.pythonhosted.org/packages/cd/fd/744bb0d09988916f571e9d998dbe8a494659bec3eae138b6d34837653631/conflowgen-2.1.0.tar.gz (from https://pypi.org/simple/conflowgen/) (requires-python:>=3.8), version: 2.1.0 2025-09-11T08:17:06,411 Skipping link: No binaries permitted for conflowgen: https://files.pythonhosted.org/packages/3b/af/6a1621290b8bdef6810b86e7a85637dc3bea2ed1df772bbd2be955b545ff/conflowgen-2.1.1-py3-none-any.whl (from https://pypi.org/simple/conflowgen/) (requires-python:>=3.8) 2025-09-11T08:17:06,412 Found link https://files.pythonhosted.org/packages/33/d2/907985027dd8d676538ed8ec93ccc1a5cd1534bafe1f6e0317080d09e9ac/conflowgen-2.1.1.tar.gz (from https://pypi.org/simple/conflowgen/) (requires-python:>=3.8), version: 2.1.1 2025-09-11T08:17:06,412 Skipping link: No binaries permitted for conflowgen: https://files.pythonhosted.org/packages/aa/14/84e3948c106623675af6864517782a0707b495ec9aff811791cba6283df8/conflowgen-3.0.0-py3-none-any.whl (from https://pypi.org/simple/conflowgen/) (requires-python:>=3.8) 2025-09-11T08:17:06,412 Found link https://files.pythonhosted.org/packages/7a/a1/13bdc063d709f0388e8fa9278df8436271ce46e229168bef23068dbd8e52/conflowgen-3.0.0.tar.gz (from https://pypi.org/simple/conflowgen/) (requires-python:>=3.8), version: 3.0.0 2025-09-11T08:17:06,413 Skipping link: No binaries permitted for conflowgen: https://files.pythonhosted.org/packages/93/36/2d2fce27f4675cc25ca6b690050e6a60fb84081aef976255540a5a58b927/conflowgen-3.0.1-py3-none-any.whl (from https://pypi.org/simple/conflowgen/) (requires-python:>=3.9) 2025-09-11T08:17:06,413 Found link https://files.pythonhosted.org/packages/19/e2/16efdbc9988882ba20801d4df45a394f942cde578b567b9f574afeace17e/conflowgen-3.0.1.tar.gz (from https://pypi.org/simple/conflowgen/) (requires-python:>=3.9), version: 3.0.1 2025-09-11T08:17:06,414 Fetching project page and analyzing links: https://www.piwheels.org/simple/conflowgen/ 2025-09-11T08:17:06,414 Getting page https://www.piwheels.org/simple/conflowgen/ 2025-09-11T08:17:06,416 Found index url https://www.piwheels.org/simple/ 2025-09-11T08:17:06,511 Fetched page https://www.piwheels.org/simple/conflowgen/ as text/html 2025-09-11T08:17:06,514 Skipping link: No binaries permitted for conflowgen: https://archive1.piwheels.org/simple/conflowgen/conflowgen-3.0.1-py3-none-any.whl#sha256=5c3ab1c1e1f788214e0dff71e8adb90f25964e48fdd205855ad6741e7cfcf5c0 (from https://www.piwheels.org/simple/conflowgen/) (requires-python:>=3.9) 2025-09-11T08:17:06,514 Skipping link: No binaries permitted for conflowgen: https://archive1.piwheels.org/simple/conflowgen/conflowgen-3.0.0-py3-none-any.whl#sha256=a1466a2b8a6ced2dcf5dc3cc535b91d799be165dcff4948ec44401a67b87886f (from https://www.piwheels.org/simple/conflowgen/) (requires-python:>=3.8) 2025-09-11T08:17:06,514 Skipping link: No binaries permitted for conflowgen: https://archive1.piwheels.org/simple/conflowgen/conflowgen-2.1.1-py3-none-any.whl#sha256=220ea29eed216c5ae590aa0f85eb8c94367dbf08441dfe09e04111fc82200947 (from https://www.piwheels.org/simple/conflowgen/) (requires-python:>=3.8) 2025-09-11T08:17:06,514 Skipping link: No binaries permitted for conflowgen: https://archive1.piwheels.org/simple/conflowgen/conflowgen-2.1.0-py3-none-any.whl#sha256=66ac0d11e3b9c4180a6736174b244a23a785e4386e881bbf4a0953e5112bdbed (from https://www.piwheels.org/simple/conflowgen/) (requires-python:>=3.8) 2025-09-11T08:17:06,514 Skipping link: No binaries permitted for conflowgen: https://archive1.piwheels.org/simple/conflowgen/conflowgen-2.0.1-py3-none-any.whl#sha256=d960432baf2c32fea09cf26c26038d668ec043aa0c7e61245c6770febcd288bc (from https://www.piwheels.org/simple/conflowgen/) (requires-python:>=3.8) 2025-09-11T08:17:06,514 Skipping link: No binaries permitted for conflowgen: https://archive1.piwheels.org/simple/conflowgen/conflowgen-1.0.3-py3-none-any.whl#sha256=c51cb639e5358869e02523adfc5b7df7638ea77d94e2c7cfe6ec88cf8d9959e0 (from https://www.piwheels.org/simple/conflowgen/) (requires-python:>=3.8) 2025-09-11T08:17:06,514 Skipping link: No binaries permitted for conflowgen: https://archive1.piwheels.org/simple/conflowgen/conflowgen-1.0.2-py3-none-any.whl#sha256=3d0d4d4d6250986e8acf25baf368356d14802b2efc9f7f8db4ede07f8380478b (from https://www.piwheels.org/simple/conflowgen/) 2025-09-11T08:17:06,515 Skipping link: No binaries permitted for conflowgen: https://archive1.piwheels.org/simple/conflowgen/conflowgen-1.0.1-py3-none-any.whl#sha256=1c6beed166d89016e44fd3453cf385eee169034454008815f40dad7e85a9cd6e (from https://www.piwheels.org/simple/conflowgen/) 2025-09-11T08:17:06,515 Skipping link: No binaries permitted for conflowgen: https://archive1.piwheels.org/simple/conflowgen/conflowgen-1.0.0-py3-none-any.whl#sha256=98bd35812d284574a44c5070b4b5b74d7c5c410dc851295c1b3a4d59e0027815 (from https://www.piwheels.org/simple/conflowgen/) 2025-09-11T08:17:06,515 Skipping link: not a file: https://www.piwheels.org/simple/conflowgen/ 2025-09-11T08:17:06,515 Skipping link: not a file: https://pypi.org/simple/conflowgen/ 2025-09-11T08:17:06,541 Given no hashes to check 1 links for project 'conflowgen': discarding no candidates 2025-09-11T08:17:06,542 Collecting conflowgen==2.0.0 2025-09-11T08:17:06,544 Created temporary directory: /tmp/pip-unpack-ks2zhnu1 2025-09-11T08:17:07,020 Downloading conflowgen-2.0.0.tar.gz (151 kB) 2025-09-11T08:17:07,244 Added conflowgen==2.0.0 from https://files.pythonhosted.org/packages/70/bf/39913099efb9a4737c1d068d2eb61a1731586291330e3ddea62f6c7b0423/conflowgen-2.0.0.tar.gz to build tracker '/tmp/pip-build-tracker-8ak0ec7a' 2025-09-11T08:17:07,245 Running setup.py (path:/tmp/pip-wheel-co8663pi/conflowgen_67a0d43dbf6d499dad24ea799b81c64a/setup.py) egg_info for package conflowgen 2025-09-11T08:17:07,245 Created temporary directory: /tmp/pip-pip-egg-info-bttrkn31 2025-09-11T08:17:07,246 Preparing metadata (setup.py): started 2025-09-11T08:17:07,246 Running command python setup.py egg_info 2025-09-11T08:17:07,761 Traceback (most recent call last): 2025-09-11T08:17:07,763 File "", line 2, in 2025-09-11T08:17:07,763 exec(compile(''' 2025-09-11T08:17:07,763 ~~~~^^^^^^^^^^^^ 2025-09-11T08:17:07,763 # This is -- a caller that pip uses to run setup.py 2025-09-11T08:17:07,763 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T08:17:07,764 ...<32 lines>... 2025-09-11T08:17:07,764 exec(compile(setup_py_code, filename, "exec")) 2025-09-11T08:17:07,764 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T08:17:07,764 ''' % ('/tmp/pip-wheel-co8663pi/conflowgen_67a0d43dbf6d499dad24ea799b81c64a/setup.py',), "", "exec")) 2025-09-11T08:17:07,764 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T08:17:07,764 File "", line 35, in 2025-09-11T08:17:07,764 File "/tmp/pip-wheel-co8663pi/conflowgen_67a0d43dbf6d499dad24ea799b81c64a/setup.py", line 12, in 2025-09-11T08:17:07,764 with open(os.path.join(this_directory, 'Readme.md'), encoding='utf-8') as f: 2025-09-11T08:17:07,764 ~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T08:17:07,765 FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-wheel-co8663pi/conflowgen_67a0d43dbf6d499dad24ea799b81c64a/Readme.md' 2025-09-11T08:17:07,849 ERROR: python setup.py egg_info exited with 1 2025-09-11T08:17:07,861 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-11T08:17:07,861 exec(compile('"'"''"'"''"'"' 2025-09-11T08:17:07,861 # This is -- a caller that pip uses to run setup.py 2025-09-11T08:17:07,861 # 2025-09-11T08:17:07,861 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-11T08:17:07,861 # import from `distutils.core` to work with newer packaging standards. 2025-09-11T08:17:07,861 # - It provides a clear error message when setuptools is not installed. 2025-09-11T08:17:07,861 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-11T08:17:07,861 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-11T08:17:07,861 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-11T08:17:07,861 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-11T08:17:07,861 import os, sys, tokenize, traceback 2025-09-11T08:17:07,861 2025-09-11T08:17:07,861 try: 2025-09-11T08:17:07,861 import setuptools 2025-09-11T08:17:07,861 except ImportError: 2025-09-11T08:17:07,861 print( 2025-09-11T08:17:07,861 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-11T08:17:07,861 "the build environment with exception:", 2025-09-11T08:17:07,861 file=sys.stderr, 2025-09-11T08:17:07,861 ) 2025-09-11T08:17:07,861 traceback.print_exc() 2025-09-11T08:17:07,861 sys.exit(1) 2025-09-11T08:17:07,861 2025-09-11T08:17:07,861 __file__ = %r 2025-09-11T08:17:07,861 sys.argv[0] = __file__ 2025-09-11T08:17:07,861 2025-09-11T08:17:07,861 if os.path.exists(__file__): 2025-09-11T08:17:07,861 filename = __file__ 2025-09-11T08:17:07,861 with tokenize.open(__file__) as f: 2025-09-11T08:17:07,861 setup_py_code = f.read() 2025-09-11T08:17:07,861 else: 2025-09-11T08:17:07,861 filename = "" 2025-09-11T08:17:07,861 setup_py_code = "from setuptools import setup; setup()" 2025-09-11T08:17:07,861 2025-09-11T08:17:07,861 exec(compile(setup_py_code, filename, "exec")) 2025-09-11T08:17:07,861 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-co8663pi/conflowgen_67a0d43dbf6d499dad24ea799b81c64a/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-bttrkn31[/] 2025-09-11T08:17:07,861 [bold magenta]cwd[/]: /tmp/pip-wheel-co8663pi/conflowgen_67a0d43dbf6d499dad24ea799b81c64a/ 2025-09-11T08:17:07,861 Preparing metadata (setup.py): finished with status 'error' 2025-09-11T08:17:07,862 ERROR: metadata generation failed 2025-09-11T08:17:07,867 Exception information: 2025-09-11T08:17:07,867 Traceback (most recent call last): 2025-09-11T08:17:07,867 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-11T08:17:07,867 call_subprocess( 2025-09-11T08:17:07,867 ~~~~~~~~~~~~~~~^ 2025-09-11T08:17:07,867 args, 2025-09-11T08:17:07,867 ^^^^^ 2025-09-11T08:17:07,867 ...<2 lines>... 2025-09-11T08:17:07,867 spinner=spinner, 2025-09-11T08:17:07,867 ^^^^^^^^^^^^^^^^ 2025-09-11T08:17:07,867 ) 2025-09-11T08:17:07,867 ^ 2025-09-11T08:17:07,867 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-11T08:17:07,867 raise error 2025-09-11T08:17:07,867 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-11T08:17:07,867 2025-09-11T08:17:07,867 The above exception was the direct cause of the following exception: 2025-09-11T08:17:07,867 2025-09-11T08:17:07,867 Traceback (most recent call last): 2025-09-11T08:17:07,867 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-11T08:17:07,867 status = _inner_run() 2025-09-11T08:17:07,867 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-11T08:17:07,867 return self.run(options, args) 2025-09-11T08:17:07,867 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-11T08:17:07,867 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-11T08:17:07,867 return func(self, options, args) 2025-09-11T08:17:07,867 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-11T08:17:07,867 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-11T08:17:07,867 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-11T08:17:07,867 result = self._result = resolver.resolve( 2025-09-11T08:17:07,867 ~~~~~~~~~~~~~~~~^ 2025-09-11T08:17:07,867 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-11T08:17:07,867 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T08:17:07,867 ) 2025-09-11T08:17:07,867 ^ 2025-09-11T08:17:07,867 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-11T08:17:07,867 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-11T08:17:07,867 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-11T08:17:07,867 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-11T08:17:07,867 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T08:17:07,867 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-11T08:17:07,867 if not criterion.candidates: 2025-09-11T08:17:07,867 ^^^^^^^^^^^^^^^^^^^^ 2025-09-11T08:17:07,867 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-11T08:17:07,867 return bool(self._sequence) 2025-09-11T08:17:07,867 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-11T08:17:07,867 self._bool = any(self) 2025-09-11T08:17:07,867 ~~~^^^^^^ 2025-09-11T08:17:07,867 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-11T08:17:07,867 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-11T08:17:07,867 ^^^^^^^^ 2025-09-11T08:17:07,867 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-11T08:17:07,867 candidate = func() 2025-09-11T08:17:07,867 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-11T08:17:07,867 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-11T08:17:07,867 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-11T08:17:07,867 link, template, name, version 2025-09-11T08:17:07,867 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T08:17:07,867 ) 2025-09-11T08:17:07,867 ^ 2025-09-11T08:17:07,867 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-11T08:17:07,867 self._link_candidate_cache[link] = LinkCandidate( 2025-09-11T08:17:07,867 ~~~~~~~~~~~~~^ 2025-09-11T08:17:07,867 link, 2025-09-11T08:17:07,867 ^^^^^ 2025-09-11T08:17:07,867 ...<3 lines>... 2025-09-11T08:17:07,867 version=version, 2025-09-11T08:17:07,867 ^^^^^^^^^^^^^^^^ 2025-09-11T08:17:07,867 ) 2025-09-11T08:17:07,867 ^ 2025-09-11T08:17:07,867 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-11T08:17:07,867 super().__init__( 2025-09-11T08:17:07,867 ~~~~~~~~~~~~~~~~^ 2025-09-11T08:17:07,867 link=link, 2025-09-11T08:17:07,867 ^^^^^^^^^^ 2025-09-11T08:17:07,867 ...<4 lines>... 2025-09-11T08:17:07,867 version=version, 2025-09-11T08:17:07,867 ^^^^^^^^^^^^^^^^ 2025-09-11T08:17:07,867 ) 2025-09-11T08:17:07,867 ^ 2025-09-11T08:17:07,867 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-11T08:17:07,867 self.dist = self._prepare() 2025-09-11T08:17:07,867 ~~~~~~~~~~~~~^^ 2025-09-11T08:17:07,867 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-11T08:17:07,867 dist = self._prepare_distribution() 2025-09-11T08:17:07,867 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-11T08:17:07,867 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-11T08:17:07,867 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T08:17:07,867 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-11T08:17:07,867 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-11T08:17:07,867 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T08:17:07,867 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-11T08:17:07,867 dist = _get_prepared_distribution( 2025-09-11T08:17:07,867 req, 2025-09-11T08:17:07,867 ...<3 lines>... 2025-09-11T08:17:07,867 self.check_build_deps, 2025-09-11T08:17:07,867 ) 2025-09-11T08:17:07,867 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-11T08:17:07,867 abstract_dist.prepare_distribution_metadata( 2025-09-11T08:17:07,867 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-11T08:17:07,867 finder, build_isolation, check_build_deps 2025-09-11T08:17:07,867 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T08:17:07,867 ) 2025-09-11T08:17:07,867 ^ 2025-09-11T08:17:07,867 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-11T08:17:07,867 self.req.prepare_metadata() 2025-09-11T08:17:07,867 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-11T08:17:07,867 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-11T08:17:07,867 self.metadata_directory = generate_metadata_legacy( 2025-09-11T08:17:07,867 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-11T08:17:07,867 build_env=self.build_env, 2025-09-11T08:17:07,867 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T08:17:07,867 ...<3 lines>... 2025-09-11T08:17:07,867 details=details, 2025-09-11T08:17:07,867 ^^^^^^^^^^^^^^^^ 2025-09-11T08:17:07,867 ) 2025-09-11T08:17:07,867 ^ 2025-09-11T08:17:07,867 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-11T08:17:07,867 raise MetadataGenerationFailed(package_details=details) from error 2025-09-11T08:17:07,867 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-11T08:17:07,891 Removed conflowgen==2.0.0 from https://files.pythonhosted.org/packages/70/bf/39913099efb9a4737c1d068d2eb61a1731586291330e3ddea62f6c7b0423/conflowgen-2.0.0.tar.gz from build tracker '/tmp/pip-build-tracker-8ak0ec7a' 2025-09-11T08:17:07,891 Removed build tracker: '/tmp/pip-build-tracker-8ak0ec7a'