2025-09-10T04:01:00,115 Created temporary directory: /tmp/pip-build-tracker-0unagd62 2025-09-10T04:01:00,116 Initialized build tracking at /tmp/pip-build-tracker-0unagd62 2025-09-10T04:01:00,116 Created build tracker: /tmp/pip-build-tracker-0unagd62 2025-09-10T04:01:00,116 Entered build tracker: /tmp/pip-build-tracker-0unagd62 2025-09-10T04:01:00,116 Created temporary directory: /tmp/pip-wheel-8ogzh1wf 2025-09-10T04:01:00,119 Created temporary directory: /tmp/pip-ephem-wheel-cache-oa8rkv3m 2025-09-10T04:01:00,188 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-10T04:01:00,191 2 location(s) to search for versions of mumailer: 2025-09-10T04:01:00,191 * https://pypi.org/simple/mumailer/ 2025-09-10T04:01:00,191 * https://www.piwheels.org/simple/mumailer/ 2025-09-10T04:01:00,191 Fetching project page and analyzing links: https://pypi.org/simple/mumailer/ 2025-09-10T04:01:00,191 Getting page https://pypi.org/simple/mumailer/ 2025-09-10T04:01:00,193 Found index url https://pypi.org/simple/ 2025-09-10T04:01:00,268 Fetched page https://pypi.org/simple/mumailer/ as application/vnd.pypi.simple.v1+json 2025-09-10T04:01:00,271 Skipping link: No binaries permitted for mumailer: https://files.pythonhosted.org/packages/a1/18/c4a3d5f9de6080893cd22db3263f49321b20f64da0222c11ec1801b303a5/MuMailer-0.1.0-py3-none-any.whl (from https://pypi.org/simple/mumailer/) 2025-09-10T04:01:00,271 Found link https://files.pythonhosted.org/packages/d0/5d/30e4c0f80e02de8fd6a6850dc3dcef3cbf643c94ab1f4f8205c7dd6bfa79/MuMailer-0.1.0.tar.gz (from https://pypi.org/simple/mumailer/), version: 0.1.0 2025-09-10T04:01:00,271 Skipping link: No binaries permitted for mumailer: https://files.pythonhosted.org/packages/fe/3b/a921dcc37c1054b7a5c6ad6b0fccbfd2b226ae1d123676bf3a0e96987ee1/MuMailer-0.1.1-py3-none-any.whl (from https://pypi.org/simple/mumailer/) 2025-09-10T04:01:00,272 Found link https://files.pythonhosted.org/packages/f5/e0/df477298ec80c928ca7d56fdc1ce52f284a5ef4217ab6ee727c0107f18cc/MuMailer-0.1.1.tar.gz (from https://pypi.org/simple/mumailer/), version: 0.1.1 2025-09-10T04:01:00,272 Skipping link: No binaries permitted for mumailer: https://files.pythonhosted.org/packages/cb/0f/625228dd451d4ade5c035cec9154129f46ff3f9b8dc7600091b7fc1900f9/MuMailer-0.2.0-py3-none-any.whl (from https://pypi.org/simple/mumailer/) 2025-09-10T04:01:00,272 Found link https://files.pythonhosted.org/packages/35/c1/1a761aa2d334cf5f63f41cd35bf75b1835b23b0b697ab9e5d1dc9d44588a/MuMailer-0.2.0.tar.gz (from https://pypi.org/simple/mumailer/), version: 0.2.0 2025-09-10T04:01:00,272 Skipping link: No binaries permitted for mumailer: https://files.pythonhosted.org/packages/89/d7/7540a7ead69b685837de47b6a98d21775a3b98fe320e3ae06932516fc229/MuMailer-0.3.0-py3-none-any.whl (from https://pypi.org/simple/mumailer/) 2025-09-10T04:01:00,272 Found link https://files.pythonhosted.org/packages/cc/09/f39c5ae0ddc88b74e6eb655cd172c1d8ecdabab45bb711cce88e2b15fdf6/MuMailer-0.3.0.tar.gz (from https://pypi.org/simple/mumailer/), version: 0.3.0 2025-09-10T04:01:00,273 Skipping link: No binaries permitted for mumailer: https://files.pythonhosted.org/packages/de/62/1da038cd32d0f6599fadb4956be764b1ffcb1100f199a6d2104318b322fd/MuMailer-0.3.1-py3-none-any.whl (from https://pypi.org/simple/mumailer/) 2025-09-10T04:01:00,273 Found link https://files.pythonhosted.org/packages/4c/4c/20c7b8fcc3fb70605c5c802991122358de0eb0890220858d81d571bff424/MuMailer-0.3.1.tar.gz (from https://pypi.org/simple/mumailer/), version: 0.3.1 2025-09-10T04:01:00,273 Skipping link: No binaries permitted for mumailer: https://files.pythonhosted.org/packages/87/5e/dd88383a40f15015ac8487224ba53ee113e5ed9e604fb1e2c25ce27d4b1f/MuMailer-0.4.0-py3-none-any.whl (from https://pypi.org/simple/mumailer/) 2025-09-10T04:01:00,273 Found link https://files.pythonhosted.org/packages/b2/d6/7e68727807e69efec76077ae6e7154ca4d313bd9be58a5d2abf87916bb55/MuMailer-0.4.0.tar.gz (from https://pypi.org/simple/mumailer/), version: 0.4.0 2025-09-10T04:01:00,273 Skipping link: No binaries permitted for mumailer: https://files.pythonhosted.org/packages/84/13/e1191b0d0ef087a4e636f00a0e5996d5cf22cb2aa958c0b70f5286fdf61f/MuMailer-0.4.1-py3-none-any.whl (from https://pypi.org/simple/mumailer/) 2025-09-10T04:01:00,274 Found link https://files.pythonhosted.org/packages/d9/bf/f651ddd07c1e1c415dd4d4192d4c032948c779757e4b518bfb1cca44b598/MuMailer-0.4.1.tar.gz (from https://pypi.org/simple/mumailer/), version: 0.4.1 2025-09-10T04:01:00,274 Skipping link: No binaries permitted for mumailer: https://files.pythonhosted.org/packages/41/26/04cb617b50c4ddc2dc336108ddb045e9299a61a5d9c2b51010955492137c/MuMailer-0.4.2-py3-none-any.whl (from https://pypi.org/simple/mumailer/) 2025-09-10T04:01:00,274 Found link https://files.pythonhosted.org/packages/7c/90/b5f8e37a6ce5b046350ef250068fca2bcd46c267da91030fffa8b22abd60/MuMailer-0.4.2.tar.gz (from https://pypi.org/simple/mumailer/), version: 0.4.2 2025-09-10T04:01:00,274 Skipping link: No binaries permitted for mumailer: https://files.pythonhosted.org/packages/26/fa/236ec100cf2a3bf57260d21bafcd5e369632bfa3e076351a6e27c7b85b63/MuMailer-0.4.3-py3-none-any.whl (from https://pypi.org/simple/mumailer/) 2025-09-10T04:01:00,274 Found link https://files.pythonhosted.org/packages/91/bc/f90396eed8afc37e112c56cfd410ef430c64535ef2ac6e40b1430490942e/MuMailer-0.4.3.tar.gz (from https://pypi.org/simple/mumailer/), version: 0.4.3 2025-09-10T04:01:00,274 Skipping link: No binaries permitted for mumailer: https://files.pythonhosted.org/packages/66/b6/3b8ff19fbf68ba0aefdef9cba3e803c5d7beeb5110e7fd8bebce91216a7c/MuMailer-0.4.4-py3-none-any.whl (from https://pypi.org/simple/mumailer/) 2025-09-10T04:01:00,275 Found link https://files.pythonhosted.org/packages/35/ef/7ff352b94b35da18ce1a7cf3e36cc8502e5ed4c1fcf8b017ed6fbc9c3130/MuMailer-0.4.4.tar.gz (from https://pypi.org/simple/mumailer/), version: 0.4.4 2025-09-10T04:01:00,275 Skipping link: No binaries permitted for mumailer: https://files.pythonhosted.org/packages/0e/e5/29cbbb4a80ea80efc6d993e5939508e5651649e2ace74e6b312fec641cf6/MuMailer-0.5.0-py3-none-any.whl (from https://pypi.org/simple/mumailer/) 2025-09-10T04:01:00,275 Found link https://files.pythonhosted.org/packages/dd/d3/950ce77b691141d715bd0ab85537853404212f3665a8d2da79e5e49e4d13/MuMailer-0.5.0.tar.gz (from https://pypi.org/simple/mumailer/), version: 0.5.0 2025-09-10T04:01:00,275 Fetching project page and analyzing links: https://www.piwheels.org/simple/mumailer/ 2025-09-10T04:01:00,276 Getting page https://www.piwheels.org/simple/mumailer/ 2025-09-10T04:01:00,277 Found index url https://www.piwheels.org/simple/ 2025-09-10T04:01:00,366 Fetched page https://www.piwheels.org/simple/mumailer/ as text/html 2025-09-10T04:01:00,368 Skipping link: No binaries permitted for mumailer: https://archive1.piwheels.org/simple/mumailer/MuMailer-0.5.0-py3-none-any.whl#sha256=6f0b382d323c789c9c51ec989971d99f56861b61212a6ba889dd1ac73a90cb32 (from https://www.piwheels.org/simple/mumailer/) 2025-09-10T04:01:00,368 Skipping link: No binaries permitted for mumailer: https://archive1.piwheels.org/simple/mumailer/MuMailer-0.4.4-py3-none-any.whl#sha256=e2abc601599ae4a5704760fc2759a3ef4b16bfe1506e72ff487ba21eb39034ac (from https://www.piwheels.org/simple/mumailer/) 2025-09-10T04:01:00,368 Skipping link: No binaries permitted for mumailer: https://archive1.piwheels.org/simple/mumailer/MuMailer-0.4.3-py3-none-any.whl#sha256=13bc4ec3997f5e904c0801af85c35f8903d4806d55c23182c10e20c8ea898026 (from https://www.piwheels.org/simple/mumailer/) 2025-09-10T04:01:00,368 Skipping link: No binaries permitted for mumailer: https://archive1.piwheels.org/simple/mumailer/MuMailer-0.4.2-py3-none-any.whl#sha256=708485a57b8fc4ddb9a602f66aeb31d25879a994f047ad5b10a6eadfda909ff4 (from https://www.piwheels.org/simple/mumailer/) 2025-09-10T04:01:00,368 Skipping link: No binaries permitted for mumailer: https://archive1.piwheels.org/simple/mumailer/MuMailer-0.4.1-py3-none-any.whl#sha256=97996a965cffeb8b74affe2c851ce789b28072dd7b05c62fc6dead87ed778164 (from https://www.piwheels.org/simple/mumailer/) 2025-09-10T04:01:00,368 Skipping link: No binaries permitted for mumailer: https://archive1.piwheels.org/simple/mumailer/MuMailer-0.4.0-py3-none-any.whl#sha256=de11d306e5953a7badef47136904a3bd4d012e3713e9c18fb560838eded2114e (from https://www.piwheels.org/simple/mumailer/) 2025-09-10T04:01:00,369 Skipping link: No binaries permitted for mumailer: https://archive1.piwheels.org/simple/mumailer/MuMailer-0.3.1-py3-none-any.whl#sha256=9e58feca9bbd5f9bd5f97528936fe49b0af0ef25b4f56abe9acc6951344bad34 (from https://www.piwheels.org/simple/mumailer/) 2025-09-10T04:01:00,369 Skipping link: not a file: https://www.piwheels.org/simple/mumailer/ 2025-09-10T04:01:00,369 Skipping link: not a file: https://pypi.org/simple/mumailer/ 2025-09-10T04:01:00,391 Given no hashes to check 1 links for project 'mumailer': discarding no candidates 2025-09-10T04:01:00,392 Collecting mumailer==0.3.0 2025-09-10T04:01:00,394 Created temporary directory: /tmp/pip-unpack-96j72dx0 2025-09-10T04:01:00,648 Downloading MuMailer-0.3.0.tar.gz (9.6 kB) 2025-09-10T04:01:00,677 Added mumailer==0.3.0 from https://files.pythonhosted.org/packages/cc/09/f39c5ae0ddc88b74e6eb655cd172c1d8ecdabab45bb711cce88e2b15fdf6/MuMailer-0.3.0.tar.gz to build tracker '/tmp/pip-build-tracker-0unagd62' 2025-09-10T04:01:00,679 Running setup.py (path:/tmp/pip-wheel-8ogzh1wf/mumailer_62500d03a7c241b8a1ef28d7101e49af/setup.py) egg_info for package mumailer 2025-09-10T04:01:00,679 Created temporary directory: /tmp/pip-pip-egg-info-f_sckqpj 2025-09-10T04:01:00,680 Preparing metadata (setup.py): started 2025-09-10T04:01:00,680 Running command python setup.py egg_info 2025-09-10T04:01:01,279 /tmp/pip-wheel-8ogzh1wf/mumailer_62500d03a7c241b8a1ef28d7101e49af/setup.py:22: UserWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html. The pkg_resources package is slated for removal as early as 2025-11-30. Refrain from using this package or pin to Setuptools<81. 2025-09-10T04:01:01,279 import pkg_resources 2025-09-10T04:01:01,853 Traceback (most recent call last): 2025-09-10T04:01:01,855 File "", line 2, in 2025-09-10T04:01:01,855 exec(compile(''' 2025-09-10T04:01:01,855 ~~~~^^^^^^^^^^^^ 2025-09-10T04:01:01,856 # This is -- a caller that pip uses to run setup.py 2025-09-10T04:01:01,856 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-10T04:01:01,856 ...<32 lines>... 2025-09-10T04:01:01,856 exec(compile(setup_py_code, filename, "exec")) 2025-09-10T04:01:01,856 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-10T04:01:01,856 ''' % ('/tmp/pip-wheel-8ogzh1wf/mumailer_62500d03a7c241b8a1ef28d7101e49af/setup.py',), "", "exec")) 2025-09-10T04:01:01,856 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-10T04:01:01,856 File "", line 35, in 2025-09-10T04:01:01,857 File "/tmp/pip-wheel-8ogzh1wf/mumailer_62500d03a7c241b8a1ef28d7101e49af/setup.py", line 34, in 2025-09-10T04:01:01,857 with open(os.path.join(os.path.abspath(os.path.dirname(__file__)), 2025-09-10T04:01:01,857 ~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-10T04:01:01,857 'requirements.txt'), 2025-09-10T04:01:01,857 ^^^^^^^^^^^^^^^^^^^^ 2025-09-10T04:01:01,857 encoding='utf-8') as f: 2025-09-10T04:01:01,857 ^^^^^^^^^^^^^^^^^ 2025-09-10T04:01:01,857 FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-wheel-8ogzh1wf/mumailer_62500d03a7c241b8a1ef28d7101e49af/requirements.txt' 2025-09-10T04:01:01,953 ERROR: python setup.py egg_info exited with 1 2025-09-10T04:01:01,965 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-10T04:01:01,965 exec(compile('"'"''"'"''"'"' 2025-09-10T04:01:01,965 # This is -- a caller that pip uses to run setup.py 2025-09-10T04:01:01,965 # 2025-09-10T04:01:01,965 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-10T04:01:01,965 # import from `distutils.core` to work with newer packaging standards. 2025-09-10T04:01:01,965 # - It provides a clear error message when setuptools is not installed. 2025-09-10T04:01:01,965 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-10T04:01:01,965 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-10T04:01:01,965 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-10T04:01:01,965 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-10T04:01:01,965 import os, sys, tokenize, traceback 2025-09-10T04:01:01,965 2025-09-10T04:01:01,965 try: 2025-09-10T04:01:01,965 import setuptools 2025-09-10T04:01:01,965 except ImportError: 2025-09-10T04:01:01,965 print( 2025-09-10T04:01:01,965 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-10T04:01:01,965 "the build environment with exception:", 2025-09-10T04:01:01,965 file=sys.stderr, 2025-09-10T04:01:01,965 ) 2025-09-10T04:01:01,965 traceback.print_exc() 2025-09-10T04:01:01,965 sys.exit(1) 2025-09-10T04:01:01,965 2025-09-10T04:01:01,965 __file__ = %r 2025-09-10T04:01:01,965 sys.argv[0] = __file__ 2025-09-10T04:01:01,965 2025-09-10T04:01:01,965 if os.path.exists(__file__): 2025-09-10T04:01:01,965 filename = __file__ 2025-09-10T04:01:01,965 with tokenize.open(__file__) as f: 2025-09-10T04:01:01,965 setup_py_code = f.read() 2025-09-10T04:01:01,965 else: 2025-09-10T04:01:01,965 filename = "" 2025-09-10T04:01:01,965 setup_py_code = "from setuptools import setup; setup()" 2025-09-10T04:01:01,965 2025-09-10T04:01:01,965 exec(compile(setup_py_code, filename, "exec")) 2025-09-10T04:01:01,965 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-8ogzh1wf/mumailer_62500d03a7c241b8a1ef28d7101e49af/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-f_sckqpj[/] 2025-09-10T04:01:01,965 [bold magenta]cwd[/]: /tmp/pip-wheel-8ogzh1wf/mumailer_62500d03a7c241b8a1ef28d7101e49af/ 2025-09-10T04:01:01,965 Preparing metadata (setup.py): finished with status 'error' 2025-09-10T04:01:01,966 ERROR: metadata generation failed 2025-09-10T04:01:01,971 Exception information: 2025-09-10T04:01:01,971 Traceback (most recent call last): 2025-09-10T04:01:01,971 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-10T04:01:01,971 call_subprocess( 2025-09-10T04:01:01,971 ~~~~~~~~~~~~~~~^ 2025-09-10T04:01:01,971 args, 2025-09-10T04:01:01,971 ^^^^^ 2025-09-10T04:01:01,971 ...<2 lines>... 2025-09-10T04:01:01,971 spinner=spinner, 2025-09-10T04:01:01,971 ^^^^^^^^^^^^^^^^ 2025-09-10T04:01:01,971 ) 2025-09-10T04:01:01,971 ^ 2025-09-10T04:01:01,971 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-10T04:01:01,971 raise error 2025-09-10T04:01:01,971 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-10T04:01:01,971 2025-09-10T04:01:01,971 The above exception was the direct cause of the following exception: 2025-09-10T04:01:01,971 2025-09-10T04:01:01,971 Traceback (most recent call last): 2025-09-10T04:01:01,971 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-10T04:01:01,971 status = _inner_run() 2025-09-10T04:01:01,971 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-10T04:01:01,971 return self.run(options, args) 2025-09-10T04:01:01,971 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-10T04:01:01,971 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-10T04:01:01,971 return func(self, options, args) 2025-09-10T04:01:01,971 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-10T04:01:01,971 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-10T04:01:01,971 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-10T04:01:01,971 result = self._result = resolver.resolve( 2025-09-10T04:01:01,971 ~~~~~~~~~~~~~~~~^ 2025-09-10T04:01:01,971 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-10T04:01:01,971 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-10T04:01:01,971 ) 2025-09-10T04:01:01,971 ^ 2025-09-10T04:01:01,971 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-10T04:01:01,971 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-10T04:01:01,971 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-10T04:01:01,971 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-10T04:01:01,971 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-10T04:01:01,971 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-10T04:01:01,971 if not criterion.candidates: 2025-09-10T04:01:01,971 ^^^^^^^^^^^^^^^^^^^^ 2025-09-10T04:01:01,971 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-10T04:01:01,971 return bool(self._sequence) 2025-09-10T04:01:01,971 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-10T04:01:01,971 self._bool = any(self) 2025-09-10T04:01:01,971 ~~~^^^^^^ 2025-09-10T04:01:01,971 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-10T04:01:01,971 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-10T04:01:01,971 ^^^^^^^^ 2025-09-10T04:01:01,971 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-10T04:01:01,971 candidate = func() 2025-09-10T04:01:01,971 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-10T04:01:01,971 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-10T04:01:01,971 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-10T04:01:01,971 link, template, name, version 2025-09-10T04:01:01,971 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-10T04:01:01,971 ) 2025-09-10T04:01:01,971 ^ 2025-09-10T04:01:01,971 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-10T04:01:01,971 self._link_candidate_cache[link] = LinkCandidate( 2025-09-10T04:01:01,971 ~~~~~~~~~~~~~^ 2025-09-10T04:01:01,971 link, 2025-09-10T04:01:01,971 ^^^^^ 2025-09-10T04:01:01,971 ...<3 lines>... 2025-09-10T04:01:01,971 version=version, 2025-09-10T04:01:01,971 ^^^^^^^^^^^^^^^^ 2025-09-10T04:01:01,971 ) 2025-09-10T04:01:01,971 ^ 2025-09-10T04:01:01,971 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-10T04:01:01,971 super().__init__( 2025-09-10T04:01:01,971 ~~~~~~~~~~~~~~~~^ 2025-09-10T04:01:01,971 link=link, 2025-09-10T04:01:01,971 ^^^^^^^^^^ 2025-09-10T04:01:01,971 ...<4 lines>... 2025-09-10T04:01:01,971 version=version, 2025-09-10T04:01:01,971 ^^^^^^^^^^^^^^^^ 2025-09-10T04:01:01,971 ) 2025-09-10T04:01:01,971 ^ 2025-09-10T04:01:01,971 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-10T04:01:01,971 self.dist = self._prepare() 2025-09-10T04:01:01,971 ~~~~~~~~~~~~~^^ 2025-09-10T04:01:01,971 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-10T04:01:01,971 dist = self._prepare_distribution() 2025-09-10T04:01:01,971 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-10T04:01:01,971 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-10T04:01:01,971 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-10T04:01:01,971 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-10T04:01:01,971 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-10T04:01:01,971 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-10T04:01:01,971 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-10T04:01:01,971 dist = _get_prepared_distribution( 2025-09-10T04:01:01,971 req, 2025-09-10T04:01:01,971 ...<3 lines>... 2025-09-10T04:01:01,971 self.check_build_deps, 2025-09-10T04:01:01,971 ) 2025-09-10T04:01:01,971 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-10T04:01:01,971 abstract_dist.prepare_distribution_metadata( 2025-09-10T04:01:01,971 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-10T04:01:01,971 finder, build_isolation, check_build_deps 2025-09-10T04:01:01,971 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-10T04:01:01,971 ) 2025-09-10T04:01:01,971 ^ 2025-09-10T04:01:01,971 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-10T04:01:01,971 self.req.prepare_metadata() 2025-09-10T04:01:01,971 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-10T04:01:01,971 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-10T04:01:01,971 self.metadata_directory = generate_metadata_legacy( 2025-09-10T04:01:01,971 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-10T04:01:01,971 build_env=self.build_env, 2025-09-10T04:01:01,971 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-10T04:01:01,971 ...<3 lines>... 2025-09-10T04:01:01,971 details=details, 2025-09-10T04:01:01,971 ^^^^^^^^^^^^^^^^ 2025-09-10T04:01:01,971 ) 2025-09-10T04:01:01,971 ^ 2025-09-10T04:01:01,971 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-10T04:01:01,971 raise MetadataGenerationFailed(package_details=details) from error 2025-09-10T04:01:01,971 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-10T04:01:01,992 Removed mumailer==0.3.0 from https://files.pythonhosted.org/packages/cc/09/f39c5ae0ddc88b74e6eb655cd172c1d8ecdabab45bb711cce88e2b15fdf6/MuMailer-0.3.0.tar.gz from build tracker '/tmp/pip-build-tracker-0unagd62' 2025-09-10T04:01:01,992 Removed build tracker: '/tmp/pip-build-tracker-0unagd62'