2025-09-14T01:16:19,149 Created temporary directory: /tmp/pip-build-tracker-rztc629c 2025-09-14T01:16:19,150 Initialized build tracking at /tmp/pip-build-tracker-rztc629c 2025-09-14T01:16:19,150 Created build tracker: /tmp/pip-build-tracker-rztc629c 2025-09-14T01:16:19,150 Entered build tracker: /tmp/pip-build-tracker-rztc629c 2025-09-14T01:16:19,150 Created temporary directory: /tmp/pip-wheel-fqy6diw3 2025-09-14T01:16:19,154 Created temporary directory: /tmp/pip-ephem-wheel-cache-iuqiwdq0 2025-09-14T01:16:19,213 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-14T01:16:19,216 2 location(s) to search for versions of librecell-lib: 2025-09-14T01:16:19,216 * https://pypi.org/simple/librecell-lib/ 2025-09-14T01:16:19,216 * https://www.piwheels.org/simple/librecell-lib/ 2025-09-14T01:16:19,216 Fetching project page and analyzing links: https://pypi.org/simple/librecell-lib/ 2025-09-14T01:16:19,217 Getting page https://pypi.org/simple/librecell-lib/ 2025-09-14T01:16:19,218 Found index url https://pypi.org/simple/ 2025-09-14T01:16:19,371 Fetched page https://pypi.org/simple/librecell-lib/ as application/vnd.pypi.simple.v1+json 2025-09-14T01:16:19,374 Found link https://files.pythonhosted.org/packages/52/47/bc5c3ba96eadef331cb25c666bbd34bdd026e85ecda559822173009fe468/librecell-lib-0.0.1.tar.gz (from https://pypi.org/simple/librecell-lib/), version: 0.0.1 2025-09-14T01:16:19,374 Skipping link: No binaries permitted for librecell-lib: https://files.pythonhosted.org/packages/f2/3d/a8c261a7ff7b065450c808fa4a501b748eac46d71bc3fde49cbb1cc80148/librecell_lib-0.0.1-py3-none-any.whl (from https://pypi.org/simple/librecell-lib/) 2025-09-14T01:16:19,374 Found link https://files.pythonhosted.org/packages/92/25/d74409beb39cd49902bc06f5b1220d563e251ad46237364a5012d9f7f19e/librecell-lib-0.0.2.tar.gz (from https://pypi.org/simple/librecell-lib/), version: 0.0.2 2025-09-14T01:16:19,375 Skipping link: No binaries permitted for librecell-lib: https://files.pythonhosted.org/packages/49/7b/48954c8cef25208001a1e461b105a1831527c1b3df3b2a8f66320f4e5372/librecell_lib-0.0.2-py3-none-any.whl (from https://pypi.org/simple/librecell-lib/) 2025-09-14T01:16:19,375 Found link https://files.pythonhosted.org/packages/60/93/2d2225e6e3b9c793746d8f4e72832873c67cfb103366f3b09194192a9967/librecell-lib-0.0.3.tar.gz (from https://pypi.org/simple/librecell-lib/), version: 0.0.3 2025-09-14T01:16:19,375 Skipping link: No binaries permitted for librecell-lib: https://files.pythonhosted.org/packages/19/60/24a40303837d8ddad7b35c4eb97e022ed2b1ee4dbc7155f740c81e4ef894/librecell_lib-0.0.3-py3-none-any.whl (from https://pypi.org/simple/librecell-lib/) 2025-09-14T01:16:19,375 Found link https://files.pythonhosted.org/packages/e0/48/c947e7f84ae2674f5c62d8129a8cd832c4558d6e1953c8ecd6e8e5467097/librecell-lib-0.0.3.post0.tar.gz (from https://pypi.org/simple/librecell-lib/), version: 0.0.3.post0 2025-09-14T01:16:19,375 Skipping link: No binaries permitted for librecell-lib: https://files.pythonhosted.org/packages/be/c1/87d1c9c758d0451d25634f41c3b5e0ca46e82687c01d99cacc37099bbd5c/librecell_lib-0.0.3.post0-py3-none-any.whl (from https://pypi.org/simple/librecell-lib/) 2025-09-14T01:16:19,376 Found link https://files.pythonhosted.org/packages/5e/e6/b9ea02ea43935380a2baec29b7682a073d438a6d9a8d6d49f81e5ae47589/librecell-lib-0.0.6.tar.gz (from https://pypi.org/simple/librecell-lib/), version: 0.0.6 2025-09-14T01:16:19,376 Found link https://files.pythonhosted.org/packages/cd/9e/180f71bd81517a79cf18c51bbf2e43065f7e08c0e0bc5ec3960364ba7ba8/librecell-lib-0.0.7.tar.gz (from https://pypi.org/simple/librecell-lib/), version: 0.0.7 2025-09-14T01:16:19,376 Found link https://files.pythonhosted.org/packages/31/c6/aff67e54ed077602281c0cb6a434425bbd4b6bad86bbd2636ffa4c7ee297/librecell-lib-0.0.8.tar.gz (from https://pypi.org/simple/librecell-lib/), version: 0.0.8 2025-09-14T01:16:19,376 Found link https://files.pythonhosted.org/packages/49/f6/0843607d79c259a4fa2c6cfc2636f4d1498b0722cbb7336d7b96af4d6f1c/librecell-lib-0.0.9.tar.gz (from https://pypi.org/simple/librecell-lib/), version: 0.0.9 2025-09-14T01:16:19,376 Found link https://files.pythonhosted.org/packages/83/10/8f96ef9abf64470c853f31298135380d3fdbb8bcfd2ea65956f8d4b6c4e3/librecell-lib-0.0.12.tar.gz (from https://pypi.org/simple/librecell-lib/), version: 0.0.12 2025-09-14T01:16:19,377 Found link https://files.pythonhosted.org/packages/09/4c/7b710d235fe2e74349b979f5630002feecb0dd983c24766b6d6fe486d131/librecell-lib-0.0.15.tar.gz (from https://pypi.org/simple/librecell-lib/), version: 0.0.15 2025-09-14T01:16:19,377 Found link https://files.pythonhosted.org/packages/7d/85/dc48461bdca60500549a50fee7e2a917aa8a568b73ac5d6ac88807c95829/librecell-lib-0.0.16.tar.gz (from https://pypi.org/simple/librecell-lib/), version: 0.0.16 2025-09-14T01:16:19,378 Found link https://files.pythonhosted.org/packages/2f/35/5f15347514ebf5083b9de59408b34ad417aa2d923f1ede8383ac3ed715b9/librecell_lib-0.0.23.tar.gz (from https://pypi.org/simple/librecell-lib/) (requires-python:>=3.7), version: 0.0.23 2025-09-14T01:16:19,378 Fetching project page and analyzing links: https://www.piwheels.org/simple/librecell-lib/ 2025-09-14T01:16:19,378 Getting page https://www.piwheels.org/simple/librecell-lib/ 2025-09-14T01:16:19,379 Found index url https://www.piwheels.org/simple/ 2025-09-14T01:16:19,473 Fetched page https://www.piwheels.org/simple/librecell-lib/ as text/html 2025-09-14T01:16:19,476 Skipping link: No binaries permitted for librecell-lib: https://archive1.piwheels.org/simple/librecell-lib/librecell_lib-0.0.23-py3-none-any.whl#sha256=1cb43e016b83eceab962dcaa0d2862b9c9dca388b9c1d1b266fcb5446719c498 (from https://www.piwheels.org/simple/librecell-lib/) (requires-python:>=3.7) 2025-09-14T01:16:19,476 Skipping link: No binaries permitted for librecell-lib: https://archive1.piwheels.org/simple/librecell-lib/librecell_lib-0.0.15-py3-none-any.whl#sha256=24a38ab6b61cb32a4a38ca60d409ebb74f80bbbc89501472f18f6cc0ea886685 (from https://www.piwheels.org/simple/librecell-lib/) 2025-09-14T01:16:19,476 Skipping link: No binaries permitted for librecell-lib: https://archive1.piwheels.org/simple/librecell-lib/librecell_lib-0.0.12-py3-none-any.whl#sha256=0b759774a23b7727d1f6d3fe5e63d0d54a92f50b70f39f69b2f39a9bc9d8acff (from https://www.piwheels.org/simple/librecell-lib/) 2025-09-14T01:16:19,476 Skipping link: No binaries permitted for librecell-lib: https://archive1.piwheels.org/simple/librecell-lib/librecell_lib-0.0.9-py3-none-any.whl#sha256=7de6c8ad947a3bdde15c280a196caf2270685eed9ca4debdc961573d019e38d4 (from https://www.piwheels.org/simple/librecell-lib/) 2025-09-14T01:16:19,477 Skipping link: No binaries permitted for librecell-lib: https://archive1.piwheels.org/simple/librecell-lib/librecell_lib-0.0.8-py3-none-any.whl#sha256=55eda1185f24b52e959dbbea9a510fd2ad04b0734f8e17bee8282f8a1113937a (from https://www.piwheels.org/simple/librecell-lib/) 2025-09-14T01:16:19,477 Skipping link: No binaries permitted for librecell-lib: https://archive1.piwheels.org/simple/librecell-lib/librecell_lib-0.0.7-py3-none-any.whl#sha256=a02ef2f8f65678b29108523b6ef7aeb59bb069e6a9676ab42fb6a71b5d9140f6 (from https://www.piwheels.org/simple/librecell-lib/) 2025-09-14T01:16:19,477 Skipping link: No binaries permitted for librecell-lib: https://archive1.piwheels.org/simple/librecell-lib/librecell_lib-0.0.6-py3-none-any.whl#sha256=4df550b2e4415e797766511782d50808119e0b32ae78ae0823f9adbd4e5cebd5 (from https://www.piwheels.org/simple/librecell-lib/) 2025-09-14T01:16:19,477 Skipping link: No binaries permitted for librecell-lib: https://archive1.piwheels.org/simple/librecell-lib/librecell_lib-0.0.3.post0-py3-none-any.whl#sha256=cc66377fc539f150746fb36505572579f744bca131a8ed6b6cad8043a4c831b0 (from https://www.piwheels.org/simple/librecell-lib/) 2025-09-14T01:16:19,477 Skipping link: No binaries permitted for librecell-lib: https://archive1.piwheels.org/simple/librecell-lib/librecell_lib-0.0.3-py3-none-any.whl#sha256=0f76d39a33f42620f0b52f3926a6aaa2de7afe2a9810d053e471f3f7c66b8e4b (from https://www.piwheels.org/simple/librecell-lib/) 2025-09-14T01:16:19,477 Skipping link: No binaries permitted for librecell-lib: https://archive1.piwheels.org/simple/librecell-lib/librecell_lib-0.0.2-py3-none-any.whl#sha256=6194270b7555b245e5b255040712c3eb2c0403fb620b2e16ccfcb6cc4acd61b4 (from https://www.piwheels.org/simple/librecell-lib/) 2025-09-14T01:16:19,478 Skipping link: No binaries permitted for librecell-lib: https://archive1.piwheels.org/simple/librecell-lib/librecell_lib-0.0.1-py3-none-any.whl#sha256=22babbe77d7a83d08bd573ddc0c052e7574b8ddf763e414e9db813f3adc60795 (from https://www.piwheels.org/simple/librecell-lib/) 2025-09-14T01:16:19,478 Skipping link: not a file: https://www.piwheels.org/simple/librecell-lib/ 2025-09-14T01:16:19,478 Skipping link: not a file: https://pypi.org/simple/librecell-lib/ 2025-09-14T01:16:19,505 Given no hashes to check 1 links for project 'librecell-lib': discarding no candidates 2025-09-14T01:16:19,507 Collecting librecell-lib==0.0.16 2025-09-14T01:16:19,508 Created temporary directory: /tmp/pip-unpack-o8h8bajx 2025-09-14T01:16:19,651 Downloading librecell-lib-0.0.16.tar.gz (98 kB) 2025-09-14T01:16:19,725 Added librecell-lib==0.0.16 from https://files.pythonhosted.org/packages/7d/85/dc48461bdca60500549a50fee7e2a917aa8a568b73ac5d6ac88807c95829/librecell-lib-0.0.16.tar.gz to build tracker '/tmp/pip-build-tracker-rztc629c' 2025-09-14T01:16:19,727 Running setup.py (path:/tmp/pip-wheel-fqy6diw3/librecell-lib_4f64cf3f5828470f9b5b69e1272acc61/setup.py) egg_info for package librecell-lib 2025-09-14T01:16:19,727 Created temporary directory: /tmp/pip-pip-egg-info-cqh8h4k2 2025-09-14T01:16:19,727 Preparing metadata (setup.py): started 2025-09-14T01:16:19,728 Running command python setup.py egg_info 2025-09-14T01:16:31,014 error in librecell-lib setup command: 'install_requires' must be a string or iterable of strings containing valid project/version requirement specifiers; .* suffix can only be used with `==` or `!=` operators 2025-09-14T01:16:31,014 scipy>=1.5.* 2025-09-14T01:16:31,014 ~~~~~~^ 2025-09-14T01:16:31,014 THIS REPO IS NO LONGER MAINTAINED, THE PROJECT IS MOVED TO https://codeberg.org/librecell/lctime 2025-09-14T01:16:31,015 Continuing installation in 10 seconds... 2025-09-14T01:16:31,152 ERROR: python setup.py egg_info exited with 1 2025-09-14T01:16:31,165 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-14T01:16:31,165 exec(compile('"'"''"'"''"'"' 2025-09-14T01:16:31,165 # This is -- a caller that pip uses to run setup.py 2025-09-14T01:16:31,165 # 2025-09-14T01:16:31,165 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-14T01:16:31,165 # import from `distutils.core` to work with newer packaging standards. 2025-09-14T01:16:31,165 # - It provides a clear error message when setuptools is not installed. 2025-09-14T01:16:31,165 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-14T01:16:31,165 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-14T01:16:31,165 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-14T01:16:31,165 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-14T01:16:31,165 import os, sys, tokenize, traceback 2025-09-14T01:16:31,165 2025-09-14T01:16:31,165 try: 2025-09-14T01:16:31,165 import setuptools 2025-09-14T01:16:31,165 except ImportError: 2025-09-14T01:16:31,165 print( 2025-09-14T01:16:31,165 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-14T01:16:31,165 "the build environment with exception:", 2025-09-14T01:16:31,165 file=sys.stderr, 2025-09-14T01:16:31,165 ) 2025-09-14T01:16:31,165 traceback.print_exc() 2025-09-14T01:16:31,165 sys.exit(1) 2025-09-14T01:16:31,165 2025-09-14T01:16:31,165 __file__ = %r 2025-09-14T01:16:31,165 sys.argv[0] = __file__ 2025-09-14T01:16:31,165 2025-09-14T01:16:31,165 if os.path.exists(__file__): 2025-09-14T01:16:31,165 filename = __file__ 2025-09-14T01:16:31,165 with tokenize.open(__file__) as f: 2025-09-14T01:16:31,165 setup_py_code = f.read() 2025-09-14T01:16:31,165 else: 2025-09-14T01:16:31,165 filename = "" 2025-09-14T01:16:31,165 setup_py_code = "from setuptools import setup; setup()" 2025-09-14T01:16:31,165 2025-09-14T01:16:31,165 exec(compile(setup_py_code, filename, "exec")) 2025-09-14T01:16:31,165 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-fqy6diw3/librecell-lib_4f64cf3f5828470f9b5b69e1272acc61/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-cqh8h4k2[/] 2025-09-14T01:16:31,166 [bold magenta]cwd[/]: /tmp/pip-wheel-fqy6diw3/librecell-lib_4f64cf3f5828470f9b5b69e1272acc61/ 2025-09-14T01:16:31,166 Preparing metadata (setup.py): finished with status 'error' 2025-09-14T01:16:31,167 ERROR: metadata generation failed 2025-09-14T01:16:31,173 Exception information: 2025-09-14T01:16:31,173 Traceback (most recent call last): 2025-09-14T01:16:31,173 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-14T01:16:31,173 call_subprocess( 2025-09-14T01:16:31,173 ~~~~~~~~~~~~~~~^ 2025-09-14T01:16:31,173 args, 2025-09-14T01:16:31,173 ^^^^^ 2025-09-14T01:16:31,173 ...<2 lines>... 2025-09-14T01:16:31,173 spinner=spinner, 2025-09-14T01:16:31,173 ^^^^^^^^^^^^^^^^ 2025-09-14T01:16:31,173 ) 2025-09-14T01:16:31,173 ^ 2025-09-14T01:16:31,173 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-14T01:16:31,173 raise error 2025-09-14T01:16:31,173 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-14T01:16:31,173 2025-09-14T01:16:31,173 The above exception was the direct cause of the following exception: 2025-09-14T01:16:31,173 2025-09-14T01:16:31,173 Traceback (most recent call last): 2025-09-14T01:16:31,173 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-14T01:16:31,173 status = _inner_run() 2025-09-14T01:16:31,173 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-14T01:16:31,173 return self.run(options, args) 2025-09-14T01:16:31,173 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-14T01:16:31,173 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-14T01:16:31,173 return func(self, options, args) 2025-09-14T01:16:31,173 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-14T01:16:31,173 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-14T01:16:31,173 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-14T01:16:31,173 result = self._result = resolver.resolve( 2025-09-14T01:16:31,173 ~~~~~~~~~~~~~~~~^ 2025-09-14T01:16:31,173 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-14T01:16:31,173 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-14T01:16:31,173 ) 2025-09-14T01:16:31,173 ^ 2025-09-14T01:16:31,173 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-14T01:16:31,173 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-14T01:16:31,173 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-14T01:16:31,173 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-14T01:16:31,173 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-14T01:16:31,173 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-14T01:16:31,173 if not criterion.candidates: 2025-09-14T01:16:31,173 ^^^^^^^^^^^^^^^^^^^^ 2025-09-14T01:16:31,173 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-14T01:16:31,173 return bool(self._sequence) 2025-09-14T01:16:31,173 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-14T01:16:31,173 self._bool = any(self) 2025-09-14T01:16:31,173 ~~~^^^^^^ 2025-09-14T01:16:31,173 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-14T01:16:31,173 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-14T01:16:31,173 ^^^^^^^^ 2025-09-14T01:16:31,173 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-14T01:16:31,173 candidate = func() 2025-09-14T01:16:31,173 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-14T01:16:31,173 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-14T01:16:31,173 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-14T01:16:31,173 link, template, name, version 2025-09-14T01:16:31,173 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-14T01:16:31,173 ) 2025-09-14T01:16:31,173 ^ 2025-09-14T01:16:31,173 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-14T01:16:31,173 self._link_candidate_cache[link] = LinkCandidate( 2025-09-14T01:16:31,173 ~~~~~~~~~~~~~^ 2025-09-14T01:16:31,173 link, 2025-09-14T01:16:31,173 ^^^^^ 2025-09-14T01:16:31,173 ...<3 lines>... 2025-09-14T01:16:31,173 version=version, 2025-09-14T01:16:31,173 ^^^^^^^^^^^^^^^^ 2025-09-14T01:16:31,173 ) 2025-09-14T01:16:31,173 ^ 2025-09-14T01:16:31,173 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-14T01:16:31,173 super().__init__( 2025-09-14T01:16:31,173 ~~~~~~~~~~~~~~~~^ 2025-09-14T01:16:31,173 link=link, 2025-09-14T01:16:31,173 ^^^^^^^^^^ 2025-09-14T01:16:31,173 ...<4 lines>... 2025-09-14T01:16:31,173 version=version, 2025-09-14T01:16:31,173 ^^^^^^^^^^^^^^^^ 2025-09-14T01:16:31,173 ) 2025-09-14T01:16:31,173 ^ 2025-09-14T01:16:31,173 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-14T01:16:31,173 self.dist = self._prepare() 2025-09-14T01:16:31,173 ~~~~~~~~~~~~~^^ 2025-09-14T01:16:31,173 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-14T01:16:31,173 dist = self._prepare_distribution() 2025-09-14T01:16:31,173 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-14T01:16:31,173 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-14T01:16:31,173 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-14T01:16:31,173 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-14T01:16:31,173 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-14T01:16:31,173 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-14T01:16:31,173 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-14T01:16:31,173 dist = _get_prepared_distribution( 2025-09-14T01:16:31,173 req, 2025-09-14T01:16:31,173 ...<3 lines>... 2025-09-14T01:16:31,173 self.check_build_deps, 2025-09-14T01:16:31,173 ) 2025-09-14T01:16:31,173 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-14T01:16:31,173 abstract_dist.prepare_distribution_metadata( 2025-09-14T01:16:31,173 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-14T01:16:31,173 finder, build_isolation, check_build_deps 2025-09-14T01:16:31,173 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-14T01:16:31,173 ) 2025-09-14T01:16:31,173 ^ 2025-09-14T01:16:31,173 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-14T01:16:31,173 self.req.prepare_metadata() 2025-09-14T01:16:31,173 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-14T01:16:31,173 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-14T01:16:31,173 self.metadata_directory = generate_metadata_legacy( 2025-09-14T01:16:31,173 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-14T01:16:31,173 build_env=self.build_env, 2025-09-14T01:16:31,173 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-14T01:16:31,173 ...<3 lines>... 2025-09-14T01:16:31,173 details=details, 2025-09-14T01:16:31,173 ^^^^^^^^^^^^^^^^ 2025-09-14T01:16:31,173 ) 2025-09-14T01:16:31,173 ^ 2025-09-14T01:16:31,173 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-14T01:16:31,173 raise MetadataGenerationFailed(package_details=details) from error 2025-09-14T01:16:31,173 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-14T01:16:31,197 Removed librecell-lib==0.0.16 from https://files.pythonhosted.org/packages/7d/85/dc48461bdca60500549a50fee7e2a917aa8a568b73ac5d6ac88807c95829/librecell-lib-0.0.16.tar.gz from build tracker '/tmp/pip-build-tracker-rztc629c' 2025-09-14T01:16:31,198 Removed build tracker: '/tmp/pip-build-tracker-rztc629c'