2025-09-07T23:05:14,497 Created temporary directory: /tmp/pip-build-tracker-db7rafih 2025-09-07T23:05:14,498 Initialized build tracking at /tmp/pip-build-tracker-db7rafih 2025-09-07T23:05:14,498 Created build tracker: /tmp/pip-build-tracker-db7rafih 2025-09-07T23:05:14,498 Entered build tracker: /tmp/pip-build-tracker-db7rafih 2025-09-07T23:05:14,498 Created temporary directory: /tmp/pip-wheel-uq135s51 2025-09-07T23:05:14,501 Created temporary directory: /tmp/pip-ephem-wheel-cache-tlboumr1 2025-09-07T23:05:14,567 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-07T23:05:14,570 2 location(s) to search for versions of mzsudoku: 2025-09-07T23:05:14,570 * https://pypi.org/simple/mzsudoku/ 2025-09-07T23:05:14,570 * https://www.piwheels.org/simple/mzsudoku/ 2025-09-07T23:05:14,570 Fetching project page and analyzing links: https://pypi.org/simple/mzsudoku/ 2025-09-07T23:05:14,571 Getting page https://pypi.org/simple/mzsudoku/ 2025-09-07T23:05:14,572 Found index url https://pypi.org/simple/ 2025-09-07T23:05:14,657 Fetched page https://pypi.org/simple/mzsudoku/ as application/vnd.pypi.simple.v1+json 2025-09-07T23:05:14,660 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/b7/29/8c296a47aeb8157b5ea538b01f853e807784028fcf5aa40a66ae9867ceaa/mzsudoku-0.8-py2.7.egg (from https://pypi.org/simple/mzsudoku/) 2025-09-07T23:05:14,660 Found link https://files.pythonhosted.org/packages/84/57/82dcac55b74474bbc9976c68cedcf56dc060275f1ad6153553d8de59b06b/mzsudoku-0.8.zip (from https://pypi.org/simple/mzsudoku/), version: 0.8 2025-09-07T23:05:14,661 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/6b/a4/b4ee39353194c9f66b25730a8ac5eb4faaa655dec592b213d33a8870a500/mzsudoku-0.8.1-py2.7.egg (from https://pypi.org/simple/mzsudoku/) 2025-09-07T23:05:14,661 Found link https://files.pythonhosted.org/packages/bb/51/59c672e59902c0681c4faee37ae3f0ef5eb4ca8f51a8cf27f17b63924047/mzsudoku-0.8.1.zip (from https://pypi.org/simple/mzsudoku/), version: 0.8.1 2025-09-07T23:05:14,662 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/82/3b/601535a3a9c39f892f417c1aee26f193607728d86b88f184d4e37b7257a6/mzsudoku-0.8.3-py2.7.egg (from https://pypi.org/simple/mzsudoku/) 2025-09-07T23:05:14,662 Found link https://files.pythonhosted.org/packages/a8/55/200147e15f28933aa938c760d58f2b348c6087132524b247c3ae1236617a/mzsudoku-0.8.3.zip (from https://pypi.org/simple/mzsudoku/), version: 0.8.3 2025-09-07T23:05:14,662 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/ab/df/47de8da51d605dcadfe64314686fd62155397f6aa02fecb543d7aeff6e43/mzsudoku-0.8.4-py2.7.egg (from https://pypi.org/simple/mzsudoku/) 2025-09-07T23:05:14,662 Found link https://files.pythonhosted.org/packages/4a/0f/f793379fd2b7f295a548a74deb52574ad0ba39d5c4297369b28ed7037fc3/mzsudoku-0.8.4.zip (from https://pypi.org/simple/mzsudoku/), version: 0.8.4 2025-09-07T23:05:14,663 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/a5/ac/bedf0f7d8e2a5e951e47d91a4fdf90c5bc1d15f293ed8b76e7429975b5ea/mzsudoku-0.8.5-py2.7.egg (from https://pypi.org/simple/mzsudoku/) 2025-09-07T23:05:14,663 Found link https://files.pythonhosted.org/packages/e7/62/f5ce0e10c92a9117192e117b71987149d6c76280a63bf888df1286b8f23d/mzsudoku-0.8.5.zip (from https://pypi.org/simple/mzsudoku/), version: 0.8.5 2025-09-07T23:05:14,663 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/89/0e/49280a0a64f28824f91e50826aabf1c609e274dc6d798cf6f7140c509694/mzsudoku-0.8.6-py2.7.egg (from https://pypi.org/simple/mzsudoku/) 2025-09-07T23:05:14,663 Found link https://files.pythonhosted.org/packages/cd/e9/c235dc0ceba8c85178039473f87df94739bcff3c4230c86e95e22b56f237/mzsudoku-0.8.6.zip (from https://pypi.org/simple/mzsudoku/), version: 0.8.6 2025-09-07T23:05:14,664 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/e4/42/2c8c7c8dc44e6fe1baa85c27016206a915d35ed762f03f3fb4415235c3a5/mzsudoku-0.8.7-py2.7.egg (from https://pypi.org/simple/mzsudoku/) 2025-09-07T23:05:14,664 Found link https://files.pythonhosted.org/packages/72/8e/e1c88d5f6e25025d7ef7d11bf69d15b570427afdc1d0d411d9aca6fc1cf0/mzsudoku-0.8.7.zip (from https://pypi.org/simple/mzsudoku/), version: 0.8.7 2025-09-07T23:05:14,664 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/e9/93/2cbf9f90213808d7eb27273b9eaabf68bd8436e5944fc69d985d92a54315/mzsudoku-0.8.8-py2.7.egg (from https://pypi.org/simple/mzsudoku/) 2025-09-07T23:05:14,665 Found link https://files.pythonhosted.org/packages/63/37/2603d246c2266c8f814ba320ed4f72cf5def11de52d588e53b92be8d516f/mzsudoku-0.8.8.zip (from https://pypi.org/simple/mzsudoku/), version: 0.8.8 2025-09-07T23:05:14,665 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/f2/c5/e4071f5cb02d7b64ee94aac93d9015208ff99f41a7b451d750f80ccd5cba/mzsudoku-0.8.9-py2.7.egg (from https://pypi.org/simple/mzsudoku/) 2025-09-07T23:05:14,665 Found link https://files.pythonhosted.org/packages/14/3f/d64e9d29106a720649ef0ae816001eb0cacb548cf3acd4d1150012af8d70/mzsudoku-0.8.9.zip (from https://pypi.org/simple/mzsudoku/), version: 0.8.9 2025-09-07T23:05:14,665 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/ed/38/5f192e6034eedd37cc97a1df601aafd4ee01c51e0d001fea2c842f508ffa/mzsudoku-1.0.0-py2.7.egg (from https://pypi.org/simple/mzsudoku/) 2025-09-07T23:05:14,666 Found link https://files.pythonhosted.org/packages/8f/ca/d12be3b8690d9fb36fa4ec0264e48fa350516afbd6fa4016b081da167cee/mzsudoku-1.0.0.zip (from https://pypi.org/simple/mzsudoku/), version: 1.0.0 2025-09-07T23:05:14,666 Fetching project page and analyzing links: https://www.piwheels.org/simple/mzsudoku/ 2025-09-07T23:05:14,666 Getting page https://www.piwheels.org/simple/mzsudoku/ 2025-09-07T23:05:14,668 Found index url https://www.piwheels.org/simple/ 2025-09-07T23:05:14,770 Fetched page https://www.piwheels.org/simple/mzsudoku/ as text/html 2025-09-07T23:05:14,773 Skipping link: No binaries permitted for mzsudoku: https://archive1.piwheels.org/simple/mzsudoku/mzsudoku-1.0.0-py3-none-any.whl#sha256=402993a2a47d0ba7f5480f0ca58de01358860b916010291e910ec51d26d30e04 (from https://www.piwheels.org/simple/mzsudoku/) 2025-09-07T23:05:14,773 Skipping link: No binaries permitted for mzsudoku: https://archive1.piwheels.org/simple/mzsudoku/mzsudoku-0.8.9-py3-none-any.whl#sha256=08aef39669ab9e0f0add6c1d2a6b8641f3ccc003dc041b1756cdb5d666202351 (from https://www.piwheels.org/simple/mzsudoku/) 2025-09-07T23:05:14,773 Skipping link: No binaries permitted for mzsudoku: https://archive1.piwheels.org/simple/mzsudoku/mzsudoku-0.8.8-py3-none-any.whl#sha256=ac86a4f652f2ef999e92a31bfcfd7c0121e252a9b0f6f4fb364e52ccec4a96ed (from https://www.piwheels.org/simple/mzsudoku/) 2025-09-07T23:05:14,773 Skipping link: No binaries permitted for mzsudoku: https://archive1.piwheels.org/simple/mzsudoku/mzsudoku-0.8.7-py3-none-any.whl#sha256=0311f4b18a0ddf08731bbb5069297a2d7bdd5239f8fc9fb68cff7b836b631c1d (from https://www.piwheels.org/simple/mzsudoku/) 2025-09-07T23:05:14,774 Skipping link: No binaries permitted for mzsudoku: https://archive1.piwheels.org/simple/mzsudoku/mzsudoku-0.8.6-py3-none-any.whl#sha256=6657acb4068e7be11e65472ffc150096a2fce9877d2e8f88a52249eb393acef7 (from https://www.piwheels.org/simple/mzsudoku/) 2025-09-07T23:05:14,774 Skipping link: No binaries permitted for mzsudoku: https://archive1.piwheels.org/simple/mzsudoku/mzsudoku-0.8.5-py3-none-any.whl#sha256=c60283f1dd5ed718ea5ce9f42e99e15ef9110b9f830a7fc9de065c3bbf0cf13d (from https://www.piwheels.org/simple/mzsudoku/) 2025-09-07T23:05:14,774 Skipping link: No binaries permitted for mzsudoku: https://archive1.piwheels.org/simple/mzsudoku/mzsudoku-0.8.4-py3-none-any.whl#sha256=9693b09caa19f7b015d15c41c3ff57a5fe962ad9b68dc85993308f5f2bda5910 (from https://www.piwheels.org/simple/mzsudoku/) 2025-09-07T23:05:14,774 Skipping link: not a file: https://www.piwheels.org/simple/mzsudoku/ 2025-09-07T23:05:14,775 Skipping link: not a file: https://pypi.org/simple/mzsudoku/ 2025-09-07T23:05:14,804 Given no hashes to check 1 links for project 'mzsudoku': discarding no candidates 2025-09-07T23:05:14,806 Collecting mzsudoku==0.8.3 2025-09-07T23:05:14,807 Created temporary directory: /tmp/pip-unpack-tu3v9y3v 2025-09-07T23:05:15,026 Downloading mzsudoku-0.8.3.zip (5.4 kB) 2025-09-07T23:05:15,037 Added mzsudoku==0.8.3 from https://files.pythonhosted.org/packages/a8/55/200147e15f28933aa938c760d58f2b348c6087132524b247c3ae1236617a/mzsudoku-0.8.3.zip to build tracker '/tmp/pip-build-tracker-db7rafih' 2025-09-07T23:05:15,039 Running setup.py (path:/tmp/pip-wheel-uq135s51/mzsudoku_9227ab9310b84e85bab3a15a1032d62c/setup.py) egg_info for package mzsudoku 2025-09-07T23:05:15,039 Created temporary directory: /tmp/pip-pip-egg-info-cnpf250c 2025-09-07T23:05:15,039 Preparing metadata (setup.py): started 2025-09-07T23:05:15,040 Running command python setup.py egg_info 2025-09-07T23:05:15,596 Traceback (most recent call last): 2025-09-07T23:05:15,598 File "", line 2, in 2025-09-07T23:05:15,598 exec(compile(''' 2025-09-07T23:05:15,598 ~~~~^^^^^^^^^^^^ 2025-09-07T23:05:15,598 # This is -- a caller that pip uses to run setup.py 2025-09-07T23:05:15,599 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T23:05:15,599 ...<32 lines>... 2025-09-07T23:05:15,599 exec(compile(setup_py_code, filename, "exec")) 2025-09-07T23:05:15,599 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T23:05:15,599 ''' % ('/tmp/pip-wheel-uq135s51/mzsudoku_9227ab9310b84e85bab3a15a1032d62c/setup.py',), "", "exec")) 2025-09-07T23:05:15,600 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T23:05:15,600 File "", line 35, in 2025-09-07T23:05:15,600 File "/tmp/pip-wheel-uq135s51/mzsudoku_9227ab9310b84e85bab3a15a1032d62c/setup.py", line 3, in 2025-09-07T23:05:15,600 from ez_setup import use_setuptools 2025-09-07T23:05:15,601 ModuleNotFoundError: No module named 'ez_setup' 2025-09-07T23:05:15,697 ERROR: python setup.py egg_info exited with 1 2025-09-07T23:05:15,711 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-07T23:05:15,711 exec(compile('"'"''"'"''"'"' 2025-09-07T23:05:15,711 # This is -- a caller that pip uses to run setup.py 2025-09-07T23:05:15,711 # 2025-09-07T23:05:15,711 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-07T23:05:15,711 # import from `distutils.core` to work with newer packaging standards. 2025-09-07T23:05:15,711 # - It provides a clear error message when setuptools is not installed. 2025-09-07T23:05:15,711 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-07T23:05:15,711 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-07T23:05:15,711 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-07T23:05:15,711 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-07T23:05:15,711 import os, sys, tokenize, traceback 2025-09-07T23:05:15,711 2025-09-07T23:05:15,711 try: 2025-09-07T23:05:15,711 import setuptools 2025-09-07T23:05:15,711 except ImportError: 2025-09-07T23:05:15,711 print( 2025-09-07T23:05:15,711 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-07T23:05:15,711 "the build environment with exception:", 2025-09-07T23:05:15,711 file=sys.stderr, 2025-09-07T23:05:15,711 ) 2025-09-07T23:05:15,711 traceback.print_exc() 2025-09-07T23:05:15,711 sys.exit(1) 2025-09-07T23:05:15,711 2025-09-07T23:05:15,711 __file__ = %r 2025-09-07T23:05:15,711 sys.argv[0] = __file__ 2025-09-07T23:05:15,711 2025-09-07T23:05:15,711 if os.path.exists(__file__): 2025-09-07T23:05:15,711 filename = __file__ 2025-09-07T23:05:15,711 with tokenize.open(__file__) as f: 2025-09-07T23:05:15,711 setup_py_code = f.read() 2025-09-07T23:05:15,711 else: 2025-09-07T23:05:15,711 filename = "" 2025-09-07T23:05:15,711 setup_py_code = "from setuptools import setup; setup()" 2025-09-07T23:05:15,711 2025-09-07T23:05:15,711 exec(compile(setup_py_code, filename, "exec")) 2025-09-07T23:05:15,711 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-uq135s51/mzsudoku_9227ab9310b84e85bab3a15a1032d62c/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-cnpf250c[/] 2025-09-07T23:05:15,711 [bold magenta]cwd[/]: /tmp/pip-wheel-uq135s51/mzsudoku_9227ab9310b84e85bab3a15a1032d62c/ 2025-09-07T23:05:15,711 Preparing metadata (setup.py): finished with status 'error' 2025-09-07T23:05:15,712 ERROR: metadata generation failed 2025-09-07T23:05:15,719 Exception information: 2025-09-07T23:05:15,719 Traceback (most recent call last): 2025-09-07T23:05:15,719 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-07T23:05:15,719 call_subprocess( 2025-09-07T23:05:15,719 ~~~~~~~~~~~~~~~^ 2025-09-07T23:05:15,719 args, 2025-09-07T23:05:15,719 ^^^^^ 2025-09-07T23:05:15,719 ...<2 lines>... 2025-09-07T23:05:15,719 spinner=spinner, 2025-09-07T23:05:15,719 ^^^^^^^^^^^^^^^^ 2025-09-07T23:05:15,719 ) 2025-09-07T23:05:15,719 ^ 2025-09-07T23:05:15,719 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-07T23:05:15,719 raise error 2025-09-07T23:05:15,719 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-07T23:05:15,719 2025-09-07T23:05:15,719 The above exception was the direct cause of the following exception: 2025-09-07T23:05:15,719 2025-09-07T23:05:15,719 Traceback (most recent call last): 2025-09-07T23:05:15,719 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-07T23:05:15,719 status = _inner_run() 2025-09-07T23:05:15,719 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-07T23:05:15,719 return self.run(options, args) 2025-09-07T23:05:15,719 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-07T23:05:15,719 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-07T23:05:15,719 return func(self, options, args) 2025-09-07T23:05:15,719 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-07T23:05:15,719 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-07T23:05:15,719 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-07T23:05:15,719 result = self._result = resolver.resolve( 2025-09-07T23:05:15,719 ~~~~~~~~~~~~~~~~^ 2025-09-07T23:05:15,719 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-07T23:05:15,719 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T23:05:15,719 ) 2025-09-07T23:05:15,719 ^ 2025-09-07T23:05:15,719 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-07T23:05:15,719 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-07T23:05:15,719 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-07T23:05:15,719 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-07T23:05:15,719 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T23:05:15,719 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-07T23:05:15,719 if not criterion.candidates: 2025-09-07T23:05:15,719 ^^^^^^^^^^^^^^^^^^^^ 2025-09-07T23:05:15,719 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-07T23:05:15,719 return bool(self._sequence) 2025-09-07T23:05:15,719 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-07T23:05:15,719 self._bool = any(self) 2025-09-07T23:05:15,719 ~~~^^^^^^ 2025-09-07T23:05:15,719 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-07T23:05:15,719 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-07T23:05:15,719 ^^^^^^^^ 2025-09-07T23:05:15,719 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-07T23:05:15,719 candidate = func() 2025-09-07T23:05:15,719 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-07T23:05:15,719 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-07T23:05:15,719 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T23:05:15,719 link, template, name, version 2025-09-07T23:05:15,719 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T23:05:15,719 ) 2025-09-07T23:05:15,719 ^ 2025-09-07T23:05:15,719 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-07T23:05:15,719 self._link_candidate_cache[link] = LinkCandidate( 2025-09-07T23:05:15,719 ~~~~~~~~~~~~~^ 2025-09-07T23:05:15,719 link, 2025-09-07T23:05:15,719 ^^^^^ 2025-09-07T23:05:15,719 ...<3 lines>... 2025-09-07T23:05:15,719 version=version, 2025-09-07T23:05:15,719 ^^^^^^^^^^^^^^^^ 2025-09-07T23:05:15,719 ) 2025-09-07T23:05:15,719 ^ 2025-09-07T23:05:15,719 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-07T23:05:15,719 super().__init__( 2025-09-07T23:05:15,719 ~~~~~~~~~~~~~~~~^ 2025-09-07T23:05:15,719 link=link, 2025-09-07T23:05:15,719 ^^^^^^^^^^ 2025-09-07T23:05:15,719 ...<4 lines>... 2025-09-07T23:05:15,719 version=version, 2025-09-07T23:05:15,719 ^^^^^^^^^^^^^^^^ 2025-09-07T23:05:15,719 ) 2025-09-07T23:05:15,719 ^ 2025-09-07T23:05:15,719 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-07T23:05:15,719 self.dist = self._prepare() 2025-09-07T23:05:15,719 ~~~~~~~~~~~~~^^ 2025-09-07T23:05:15,719 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-07T23:05:15,719 dist = self._prepare_distribution() 2025-09-07T23:05:15,719 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-07T23:05:15,719 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-07T23:05:15,719 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T23:05:15,719 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-07T23:05:15,719 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-07T23:05:15,719 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T23:05:15,719 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-07T23:05:15,719 dist = _get_prepared_distribution( 2025-09-07T23:05:15,719 req, 2025-09-07T23:05:15,719 ...<3 lines>... 2025-09-07T23:05:15,719 self.check_build_deps, 2025-09-07T23:05:15,719 ) 2025-09-07T23:05:15,719 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-07T23:05:15,719 abstract_dist.prepare_distribution_metadata( 2025-09-07T23:05:15,719 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T23:05:15,719 finder, build_isolation, check_build_deps 2025-09-07T23:05:15,719 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T23:05:15,719 ) 2025-09-07T23:05:15,719 ^ 2025-09-07T23:05:15,719 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-07T23:05:15,719 self.req.prepare_metadata() 2025-09-07T23:05:15,719 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-07T23:05:15,719 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-07T23:05:15,719 self.metadata_directory = generate_metadata_legacy( 2025-09-07T23:05:15,719 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T23:05:15,719 build_env=self.build_env, 2025-09-07T23:05:15,719 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T23:05:15,719 ...<3 lines>... 2025-09-07T23:05:15,719 details=details, 2025-09-07T23:05:15,719 ^^^^^^^^^^^^^^^^ 2025-09-07T23:05:15,719 ) 2025-09-07T23:05:15,719 ^ 2025-09-07T23:05:15,719 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-07T23:05:15,719 raise MetadataGenerationFailed(package_details=details) from error 2025-09-07T23:05:15,719 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-07T23:05:15,745 Removed mzsudoku==0.8.3 from https://files.pythonhosted.org/packages/a8/55/200147e15f28933aa938c760d58f2b348c6087132524b247c3ae1236617a/mzsudoku-0.8.3.zip from build tracker '/tmp/pip-build-tracker-db7rafih' 2025-09-07T23:05:15,746 Removed build tracker: '/tmp/pip-build-tracker-db7rafih'