2025-09-09T07:59:56,417 Created temporary directory: /tmp/pip-build-tracker-0jk2glfb 2025-09-09T07:59:56,417 Initialized build tracking at /tmp/pip-build-tracker-0jk2glfb 2025-09-09T07:59:56,417 Created build tracker: /tmp/pip-build-tracker-0jk2glfb 2025-09-09T07:59:56,417 Entered build tracker: /tmp/pip-build-tracker-0jk2glfb 2025-09-09T07:59:56,418 Created temporary directory: /tmp/pip-wheel-q6aprsu6 2025-09-09T07:59:56,421 Created temporary directory: /tmp/pip-ephem-wheel-cache-gya4fzo1 2025-09-09T07:59:56,479 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-09T07:59:56,481 2 location(s) to search for versions of acme-exercise: 2025-09-09T07:59:56,481 * https://pypi.org/simple/acme-exercise/ 2025-09-09T07:59:56,481 * https://www.piwheels.org/simple/acme-exercise/ 2025-09-09T07:59:56,482 Fetching project page and analyzing links: https://pypi.org/simple/acme-exercise/ 2025-09-09T07:59:56,482 Getting page https://pypi.org/simple/acme-exercise/ 2025-09-09T07:59:56,483 Found index url https://pypi.org/simple/ 2025-09-09T07:59:56,628 Fetched page https://pypi.org/simple/acme-exercise/ as application/vnd.pypi.simple.v1+json 2025-09-09T07:59:56,634 Found link https://files.pythonhosted.org/packages/a2/50/18b18c4b8c46205c122556fde9c8e26a08fe01427cc0c31358b496ae6b84/acme-exercise-0.0.1rc1.tar.gz (from https://pypi.org/simple/acme-exercise/) (requires-python:>=3.8), version: 0.0.1rc1 2025-09-09T07:59:56,635 Skipping link: No binaries permitted for acme-exercise: https://files.pythonhosted.org/packages/63/24/bcb08e15f7bdfec8323e5a1bd392fa75e57625e816ae0e2d17e5a911c3cb/acme_exercise-0.0.1rc1-py3-none-any.whl (from https://pypi.org/simple/acme-exercise/) (requires-python:>=3.8) 2025-09-09T07:59:56,635 Found link https://files.pythonhosted.org/packages/13/ee/0a37f7aa6d2f5aed7c3a3b2f40177d80750efd9d93c2bd46281e9d74663b/acme-exercise-0.0.1.tar.gz (from https://pypi.org/simple/acme-exercise/) (requires-python:>=3.8), version: 0.0.1 2025-09-09T07:59:56,635 Skipping link: No binaries permitted for acme-exercise: https://files.pythonhosted.org/packages/7a/5a/35b465752e345e87bb815db881ffb287ac1ed06af6282e443c6828fc597f/acme_exercise-0.0.1-py3-none-any.whl (from https://pypi.org/simple/acme-exercise/) (requires-python:>=3.8) 2025-09-09T07:59:56,636 Found link https://files.pythonhosted.org/packages/bc/56/6bc59ef07bb3d1796eb9b0cdc64d79070c05895c97751eb846e644827754/acme-exercise-0.0.2.tar.gz (from https://pypi.org/simple/acme-exercise/) (requires-python:>=3.8), version: 0.0.2 2025-09-09T07:59:56,636 Skipping link: No binaries permitted for acme-exercise: https://files.pythonhosted.org/packages/93/40/3f584235785d2acfca6ae1a23e73a5a4a137e9dbad3b2273dec91bf1eb51/acme_exercise-0.0.2-py3-none-any.whl (from https://pypi.org/simple/acme-exercise/) (requires-python:>=3.8) 2025-09-09T07:59:56,637 Found link https://files.pythonhosted.org/packages/7d/7f/9435bf060729f8b33b1bfb95e8e0c4fcbc5020606d60e824133f64a55131/acme-exercise-0.0.3.tar.gz (from https://pypi.org/simple/acme-exercise/) (requires-python:>=3.8), version: 0.0.3 2025-09-09T07:59:56,637 Skipping link: No binaries permitted for acme-exercise: https://files.pythonhosted.org/packages/3a/0f/d37f0a46a30ad0d062cc0b47af27f33dec3aa6285b3209bead0e44704622/acme_exercise-0.0.3-py3-none-any.whl (from https://pypi.org/simple/acme-exercise/) (requires-python:>=3.8) 2025-09-09T07:59:56,637 Found link https://files.pythonhosted.org/packages/56/84/91e75083b63ccc7b3f45031911e67b42be85d56a877050f77ec2c375d526/acme-exercise-0.0.4.tar.gz (from https://pypi.org/simple/acme-exercise/) (requires-python:>=3.8), version: 0.0.4 2025-09-09T07:59:56,638 Skipping link: No binaries permitted for acme-exercise: https://files.pythonhosted.org/packages/c9/c4/64261a0c76986a31d7233df99cc66b313fb0152aa6154211eef123f889ef/acme_exercise-0.0.4-py3-none-any.whl (from https://pypi.org/simple/acme-exercise/) (requires-python:>=3.8) 2025-09-09T07:59:56,639 Found link https://files.pythonhosted.org/packages/a5/ce/e98fc8f499d841c75e0906e2390ddab04cc591be096268e6f6ee1aebcb08/acme-exercise-0.0.5.tar.gz (from https://pypi.org/simple/acme-exercise/) (requires-python:>=3.7), version: 0.0.5 2025-09-09T07:59:56,640 Skipping link: No binaries permitted for acme-exercise: https://files.pythonhosted.org/packages/e0/1a/7cb383bb980d19d7dd9ea8d4773db2c1a6438b28ecabd2f567e7086e7cd9/acme_exercise-0.0.5-py3-none-any.whl (from https://pypi.org/simple/acme-exercise/) (requires-python:>=3.7) 2025-09-09T07:59:56,640 Found link https://files.pythonhosted.org/packages/eb/6f/aed066163a0e4f675c94c3dbe48356c8df6895d11e3e6f1e64e589e7309c/acme-exercise-0.0.6.tar.gz (from https://pypi.org/simple/acme-exercise/) (requires-python:>=3.7), version: 0.0.6 2025-09-09T07:59:56,640 Skipping link: No binaries permitted for acme-exercise: https://files.pythonhosted.org/packages/c0/84/1db3e053627921345aa3c72e4032e835426281ef0ed4345b4e97ef60436c/acme_exercise-0.0.6-py3-none-any.whl (from https://pypi.org/simple/acme-exercise/) (requires-python:>=3.7) 2025-09-09T07:59:56,641 Fetching project page and analyzing links: https://www.piwheels.org/simple/acme-exercise/ 2025-09-09T07:59:56,642 Getting page https://www.piwheels.org/simple/acme-exercise/ 2025-09-09T07:59:56,643 Found index url https://www.piwheels.org/simple/ 2025-09-09T07:59:56,743 Fetched page https://www.piwheels.org/simple/acme-exercise/ as text/html 2025-09-09T07:59:56,745 Skipping link: No binaries permitted for acme-exercise: https://archive1.piwheels.org/simple/acme-exercise/acme_exercise-0.0.6-py3-none-any.whl#sha256=99685215682f34b01af8797637ef63a9a604f630e9657211f72be2dd5512128d (from https://www.piwheels.org/simple/acme-exercise/) (requires-python:>=3.7) 2025-09-09T07:59:56,746 Skipping link: No binaries permitted for acme-exercise: https://archive1.piwheels.org/simple/acme-exercise/acme_exercise-0.0.5-py3-none-any.whl#sha256=b5a96c148b3d3e1072113066c8703713a9df4f19c8be5e0203edaba59ae0e19f (from https://www.piwheels.org/simple/acme-exercise/) (requires-python:>=3.7) 2025-09-09T07:59:56,746 Skipping link: No binaries permitted for acme-exercise: https://archive1.piwheels.org/simple/acme-exercise/acme_exercise-0.0.3-py3-none-any.whl#sha256=477ae4b775911000cfe49745a9031cc3ffb1b97ef84bb79518c996f0ee896e1d (from https://www.piwheels.org/simple/acme-exercise/) (requires-python:>=3.8) 2025-09-09T07:59:56,746 Skipping link: No binaries permitted for acme-exercise: https://archive1.piwheels.org/simple/acme-exercise/acme_exercise-0.0.2-py3-none-any.whl#sha256=16bc69b6fa9e3fe512032f41a52e21078b337150bbb329e24a3838ea6f356732 (from https://www.piwheels.org/simple/acme-exercise/) (requires-python:>=3.8) 2025-09-09T07:59:56,746 Skipping link: No binaries permitted for acme-exercise: https://archive1.piwheels.org/simple/acme-exercise/acme_exercise-0.0.1-py3-none-any.whl#sha256=6df011dd9a8c47f70f398fc718b5b058c06badaee9baaf161aaf37daa94d8225 (from https://www.piwheels.org/simple/acme-exercise/) (requires-python:>=3.8) 2025-09-09T07:59:56,746 Skipping link: No binaries permitted for acme-exercise: https://archive1.piwheels.org/simple/acme-exercise/acme_exercise-0.0.1rc1-py3-none-any.whl#sha256=b8d2ac51c962858e2a501282fb08aab5fa93b50ef17ec5428cf2a37ad600e4ab (from https://www.piwheels.org/simple/acme-exercise/) (requires-python:>=3.8) 2025-09-09T07:59:56,746 Skipping link: not a file: https://www.piwheels.org/simple/acme-exercise/ 2025-09-09T07:59:56,746 Skipping link: not a file: https://pypi.org/simple/acme-exercise/ 2025-09-09T07:59:56,771 Given no hashes to check 1 links for project 'acme-exercise': discarding no candidates 2025-09-09T07:59:56,772 Collecting acme-exercise==0.0.4 2025-09-09T07:59:56,774 Created temporary directory: /tmp/pip-unpack-vemrbosk 2025-09-09T07:59:56,909 Downloading acme-exercise-0.0.4.tar.gz (7.3 kB) 2025-09-09T07:59:56,946 Added acme-exercise==0.0.4 from https://files.pythonhosted.org/packages/56/84/91e75083b63ccc7b3f45031911e67b42be85d56a877050f77ec2c375d526/acme-exercise-0.0.4.tar.gz to build tracker '/tmp/pip-build-tracker-0jk2glfb' 2025-09-09T07:59:56,947 Running setup.py (path:/tmp/pip-wheel-q6aprsu6/acme-exercise_ac68fc4fadd445acb30161e6f0e611fc/setup.py) egg_info for package acme-exercise 2025-09-09T07:59:56,947 Created temporary directory: /tmp/pip-pip-egg-info-r8bysddy 2025-09-09T07:59:56,947 Preparing metadata (setup.py): started 2025-09-09T07:59:56,948 Running command python setup.py egg_info 2025-09-09T07:59:57,451 Traceback (most recent call last): 2025-09-09T07:59:57,452 File "", line 2, in 2025-09-09T07:59:57,452 exec(compile(''' 2025-09-09T07:59:57,452 ~~~~^^^^^^^^^^^^ 2025-09-09T07:59:57,453 # This is -- a caller that pip uses to run setup.py 2025-09-09T07:59:57,453 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T07:59:57,453 ...<32 lines>... 2025-09-09T07:59:57,453 exec(compile(setup_py_code, filename, "exec")) 2025-09-09T07:59:57,453 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T07:59:57,453 ''' % ('/tmp/pip-wheel-q6aprsu6/acme-exercise_ac68fc4fadd445acb30161e6f0e611fc/setup.py',), "", "exec")) 2025-09-09T07:59:57,453 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T07:59:57,453 File "", line 35, in 2025-09-09T07:59:57,454 File "/tmp/pip-wheel-q6aprsu6/acme-exercise_ac68fc4fadd445acb30161e6f0e611fc/setup.py", line 8, in 2025-09-09T07:59:57,454 with open('LICENSE') as f: 2025-09-09T07:59:57,454 ~~~~^^^^^^^^^^^ 2025-09-09T07:59:57,454 FileNotFoundError: [Errno 2] No such file or directory: 'LICENSE' 2025-09-09T07:59:57,539 ERROR: python setup.py egg_info exited with 1 2025-09-09T07:59:57,551 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-09T07:59:57,551 exec(compile('"'"''"'"''"'"' 2025-09-09T07:59:57,551 # This is -- a caller that pip uses to run setup.py 2025-09-09T07:59:57,551 # 2025-09-09T07:59:57,551 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-09T07:59:57,551 # import from `distutils.core` to work with newer packaging standards. 2025-09-09T07:59:57,551 # - It provides a clear error message when setuptools is not installed. 2025-09-09T07:59:57,551 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-09T07:59:57,551 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-09T07:59:57,551 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-09T07:59:57,551 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-09T07:59:57,551 import os, sys, tokenize, traceback 2025-09-09T07:59:57,551 2025-09-09T07:59:57,551 try: 2025-09-09T07:59:57,551 import setuptools 2025-09-09T07:59:57,551 except ImportError: 2025-09-09T07:59:57,551 print( 2025-09-09T07:59:57,551 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-09T07:59:57,551 "the build environment with exception:", 2025-09-09T07:59:57,551 file=sys.stderr, 2025-09-09T07:59:57,551 ) 2025-09-09T07:59:57,551 traceback.print_exc() 2025-09-09T07:59:57,551 sys.exit(1) 2025-09-09T07:59:57,551 2025-09-09T07:59:57,551 __file__ = %r 2025-09-09T07:59:57,551 sys.argv[0] = __file__ 2025-09-09T07:59:57,551 2025-09-09T07:59:57,551 if os.path.exists(__file__): 2025-09-09T07:59:57,551 filename = __file__ 2025-09-09T07:59:57,551 with tokenize.open(__file__) as f: 2025-09-09T07:59:57,551 setup_py_code = f.read() 2025-09-09T07:59:57,551 else: 2025-09-09T07:59:57,551 filename = "" 2025-09-09T07:59:57,551 setup_py_code = "from setuptools import setup; setup()" 2025-09-09T07:59:57,551 2025-09-09T07:59:57,551 exec(compile(setup_py_code, filename, "exec")) 2025-09-09T07:59:57,551 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-q6aprsu6/acme-exercise_ac68fc4fadd445acb30161e6f0e611fc/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-r8bysddy[/] 2025-09-09T07:59:57,551 [bold magenta]cwd[/]: /tmp/pip-wheel-q6aprsu6/acme-exercise_ac68fc4fadd445acb30161e6f0e611fc/ 2025-09-09T07:59:57,551 Preparing metadata (setup.py): finished with status 'error' 2025-09-09T07:59:57,552 ERROR: metadata generation failed 2025-09-09T07:59:57,559 Exception information: 2025-09-09T07:59:57,559 Traceback (most recent call last): 2025-09-09T07:59:57,559 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-09T07:59:57,559 call_subprocess( 2025-09-09T07:59:57,559 ~~~~~~~~~~~~~~~^ 2025-09-09T07:59:57,559 args, 2025-09-09T07:59:57,559 ^^^^^ 2025-09-09T07:59:57,559 ...<2 lines>... 2025-09-09T07:59:57,559 spinner=spinner, 2025-09-09T07:59:57,559 ^^^^^^^^^^^^^^^^ 2025-09-09T07:59:57,559 ) 2025-09-09T07:59:57,559 ^ 2025-09-09T07:59:57,559 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-09T07:59:57,559 raise error 2025-09-09T07:59:57,559 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-09T07:59:57,559 2025-09-09T07:59:57,559 The above exception was the direct cause of the following exception: 2025-09-09T07:59:57,559 2025-09-09T07:59:57,559 Traceback (most recent call last): 2025-09-09T07:59:57,559 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-09T07:59:57,559 status = _inner_run() 2025-09-09T07:59:57,559 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-09T07:59:57,559 return self.run(options, args) 2025-09-09T07:59:57,559 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-09T07:59:57,559 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-09T07:59:57,559 return func(self, options, args) 2025-09-09T07:59:57,559 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-09T07:59:57,559 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-09T07:59:57,559 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-09T07:59:57,559 result = self._result = resolver.resolve( 2025-09-09T07:59:57,559 ~~~~~~~~~~~~~~~~^ 2025-09-09T07:59:57,559 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-09T07:59:57,559 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T07:59:57,559 ) 2025-09-09T07:59:57,559 ^ 2025-09-09T07:59:57,559 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-09T07:59:57,559 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-09T07:59:57,559 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-09T07:59:57,559 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-09T07:59:57,559 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T07:59:57,559 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-09T07:59:57,559 if not criterion.candidates: 2025-09-09T07:59:57,559 ^^^^^^^^^^^^^^^^^^^^ 2025-09-09T07:59:57,559 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-09T07:59:57,559 return bool(self._sequence) 2025-09-09T07:59:57,559 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-09T07:59:57,559 self._bool = any(self) 2025-09-09T07:59:57,559 ~~~^^^^^^ 2025-09-09T07:59:57,559 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-09T07:59:57,559 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-09T07:59:57,559 ^^^^^^^^ 2025-09-09T07:59:57,559 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-09T07:59:57,559 candidate = func() 2025-09-09T07:59:57,559 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-09T07:59:57,559 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-09T07:59:57,559 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-09T07:59:57,559 link, template, name, version 2025-09-09T07:59:57,559 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T07:59:57,559 ) 2025-09-09T07:59:57,559 ^ 2025-09-09T07:59:57,559 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-09T07:59:57,559 self._link_candidate_cache[link] = LinkCandidate( 2025-09-09T07:59:57,559 ~~~~~~~~~~~~~^ 2025-09-09T07:59:57,559 link, 2025-09-09T07:59:57,559 ^^^^^ 2025-09-09T07:59:57,559 ...<3 lines>... 2025-09-09T07:59:57,559 version=version, 2025-09-09T07:59:57,559 ^^^^^^^^^^^^^^^^ 2025-09-09T07:59:57,559 ) 2025-09-09T07:59:57,559 ^ 2025-09-09T07:59:57,559 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-09T07:59:57,559 super().__init__( 2025-09-09T07:59:57,559 ~~~~~~~~~~~~~~~~^ 2025-09-09T07:59:57,559 link=link, 2025-09-09T07:59:57,559 ^^^^^^^^^^ 2025-09-09T07:59:57,559 ...<4 lines>... 2025-09-09T07:59:57,559 version=version, 2025-09-09T07:59:57,559 ^^^^^^^^^^^^^^^^ 2025-09-09T07:59:57,559 ) 2025-09-09T07:59:57,559 ^ 2025-09-09T07:59:57,559 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-09T07:59:57,559 self.dist = self._prepare() 2025-09-09T07:59:57,559 ~~~~~~~~~~~~~^^ 2025-09-09T07:59:57,559 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-09T07:59:57,559 dist = self._prepare_distribution() 2025-09-09T07:59:57,559 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-09T07:59:57,559 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-09T07:59:57,559 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T07:59:57,559 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-09T07:59:57,559 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-09T07:59:57,559 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T07:59:57,559 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-09T07:59:57,559 dist = _get_prepared_distribution( 2025-09-09T07:59:57,559 req, 2025-09-09T07:59:57,559 ...<3 lines>... 2025-09-09T07:59:57,559 self.check_build_deps, 2025-09-09T07:59:57,559 ) 2025-09-09T07:59:57,559 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-09T07:59:57,559 abstract_dist.prepare_distribution_metadata( 2025-09-09T07:59:57,559 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-09T07:59:57,559 finder, build_isolation, check_build_deps 2025-09-09T07:59:57,559 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T07:59:57,559 ) 2025-09-09T07:59:57,559 ^ 2025-09-09T07:59:57,559 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-09T07:59:57,559 self.req.prepare_metadata() 2025-09-09T07:59:57,559 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-09T07:59:57,559 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-09T07:59:57,559 self.metadata_directory = generate_metadata_legacy( 2025-09-09T07:59:57,559 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-09T07:59:57,559 build_env=self.build_env, 2025-09-09T07:59:57,559 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T07:59:57,559 ...<3 lines>... 2025-09-09T07:59:57,559 details=details, 2025-09-09T07:59:57,559 ^^^^^^^^^^^^^^^^ 2025-09-09T07:59:57,559 ) 2025-09-09T07:59:57,559 ^ 2025-09-09T07:59:57,559 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-09T07:59:57,559 raise MetadataGenerationFailed(package_details=details) from error 2025-09-09T07:59:57,559 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-09T07:59:57,583 Removed acme-exercise==0.0.4 from https://files.pythonhosted.org/packages/56/84/91e75083b63ccc7b3f45031911e67b42be85d56a877050f77ec2c375d526/acme-exercise-0.0.4.tar.gz from build tracker '/tmp/pip-build-tracker-0jk2glfb' 2025-09-09T07:59:57,583 Removed build tracker: '/tmp/pip-build-tracker-0jk2glfb'