2025-09-08T01:10:44,199 Created temporary directory: /tmp/pip-build-tracker-jwfhzcea 2025-09-08T01:10:44,200 Initialized build tracking at /tmp/pip-build-tracker-jwfhzcea 2025-09-08T01:10:44,200 Created build tracker: /tmp/pip-build-tracker-jwfhzcea 2025-09-08T01:10:44,200 Entered build tracker: /tmp/pip-build-tracker-jwfhzcea 2025-09-08T01:10:44,200 Created temporary directory: /tmp/pip-wheel-5c21xfgq 2025-09-08T01:10:44,204 Created temporary directory: /tmp/pip-ephem-wheel-cache-3vin2dtz 2025-09-08T01:10:44,261 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-08T01:10:44,264 2 location(s) to search for versions of mathstats: 2025-09-08T01:10:44,264 * https://pypi.org/simple/mathstats/ 2025-09-08T01:10:44,264 * https://www.piwheels.org/simple/mathstats/ 2025-09-08T01:10:44,264 Fetching project page and analyzing links: https://pypi.org/simple/mathstats/ 2025-09-08T01:10:44,265 Getting page https://pypi.org/simple/mathstats/ 2025-09-08T01:10:44,266 Found index url https://pypi.org/simple/ 2025-09-08T01:10:44,335 Fetched page https://pypi.org/simple/mathstats/ as application/vnd.pypi.simple.v1+json 2025-09-08T01:10:44,338 Found link https://files.pythonhosted.org/packages/d5/01/1c19c79098dc3781d5db75bd3bed449f23dd464d88487719c91bd9e6ec89/mathstats-0.1.tar.gz (from https://pypi.org/simple/mathstats/), version: 0.1 2025-09-08T01:10:44,338 Found link https://files.pythonhosted.org/packages/7b/3f/b7261f637b645ed1ebbe84f41abf4314e9502f6e6e2322079ad9f48eecd1/mathstats-0.1.1.tar.gz (from https://pypi.org/simple/mathstats/), version: 0.1.1 2025-09-08T01:10:44,338 Found link https://files.pythonhosted.org/packages/40/d3/ba325ca7ac14f3fedf366c2bbe720b54fbd0ede165132f0c4dd55be12cc6/mathstats-0.1.2.tar.gz (from https://pypi.org/simple/mathstats/), version: 0.1.2 2025-09-08T01:10:44,339 Found link https://files.pythonhosted.org/packages/fb/71/5bd136af6e5cf9a1f2be1154deb292ee372ad64f46492177e8c27b5aa634/mathstats-0.1.3.tar.gz (from https://pypi.org/simple/mathstats/), version: 0.1.3 2025-09-08T01:10:44,339 Found link https://files.pythonhosted.org/packages/73/41/a97ffb15f1e251d48bf01ca9a231b3b66ff4193d0be8d2f7724a722814a5/mathstats-0.1.3.1.tar.gz (from https://pypi.org/simple/mathstats/), version: 0.1.3.1 2025-09-08T01:10:44,339 Found link https://files.pythonhosted.org/packages/c0/61/95c663b03ba9e7d21e788a3f34dc073efeda35a1041544e9e7d531e114f7/mathstats-0.1.3.2.tar.gz (from https://pypi.org/simple/mathstats/), version: 0.1.3.2 2025-09-08T01:10:44,339 Found link https://files.pythonhosted.org/packages/6c/60/e19f869438e3d99d204dce9bd5202d77d758cbdcd6f55124490305acb3a1/mathstats-0.1.3.3.tar.gz (from https://pypi.org/simple/mathstats/), version: 0.1.3.3 2025-09-08T01:10:44,339 Found link https://files.pythonhosted.org/packages/ad/27/2438903ca84135f13449b7ac70f2dce69ca0dda7d5138134b58ba0f68b3c/mathstats-0.1.4.tar.gz (from https://pypi.org/simple/mathstats/), version: 0.1.4 2025-09-08T01:10:44,340 Found link https://files.pythonhosted.org/packages/e8/ae/25b9a3e0066a4b4b4ab97d8890777fd5e8341615fbf4a4f9b7d8e18e79ce/mathstats-0.1.5.tar.gz (from https://pypi.org/simple/mathstats/), version: 0.1.5 2025-09-08T01:10:44,340 Found link https://files.pythonhosted.org/packages/28/15/a6426cdf7edc4c0c18f032b7b91e8952294b32aee90441eb73986e765d49/mathstats-0.1.6.tar.gz (from https://pypi.org/simple/mathstats/), version: 0.1.6 2025-09-08T01:10:44,340 Found link https://files.pythonhosted.org/packages/93/ae/c07d8a40e83daa84cef6afa8545ea4710deb6e54b8d04269fe0ee3529853/mathstats-0.2.0.tar.gz (from https://pypi.org/simple/mathstats/), version: 0.2.0 2025-09-08T01:10:44,340 Found link https://files.pythonhosted.org/packages/52/76/a06091a5b89f3221931c8e028f56bedafc9335db4d03b06ad6b0bda01ce2/mathstats-0.2.1.tar.gz (from https://pypi.org/simple/mathstats/), version: 0.2.1 2025-09-08T01:10:44,340 Found link https://files.pythonhosted.org/packages/6d/0b/10bbe424163769c351bb54f139176d200c77ce08cb10447944669b88f3a9/mathstats-0.2.2.tar.gz (from https://pypi.org/simple/mathstats/), version: 0.2.2 2025-09-08T01:10:44,340 Found link https://files.pythonhosted.org/packages/84/c4/bfff926871482d970da9990bb655cde6e0d5b7edd3adb61228661413cf76/mathstats-0.2.4.tar.gz (from https://pypi.org/simple/mathstats/), version: 0.2.4 2025-09-08T01:10:44,341 Found link https://files.pythonhosted.org/packages/5f/9a/0b0c667347cfd7e9027a095c58f5fdad7a805b5beb4b0370ad2c1662c2df/mathstats-0.2.5.tar.gz (from https://pypi.org/simple/mathstats/), version: 0.2.5 2025-09-08T01:10:44,341 Found link https://files.pythonhosted.org/packages/9c/2b/41b99f09c1b5f5a94b39876347fe10762da39a35892ab6d8656de4a02388/mathstats-0.2.6.tar.gz (from https://pypi.org/simple/mathstats/), version: 0.2.6 2025-09-08T01:10:44,341 Found link https://files.pythonhosted.org/packages/44/7e/e5fa9b0a55df508d2f75d76af2c5af3ec0754ce9898432b662772128651f/mathstats-0.2.6.1.tar.gz (from https://pypi.org/simple/mathstats/), version: 0.2.6.1 2025-09-08T01:10:44,341 Found link https://files.pythonhosted.org/packages/27/68/45d835470439cc471ed521fefa7acdbf07e107efe9e319c952cc0dcc8ccd/mathstats-0.2.6.2.tar.gz (from https://pypi.org/simple/mathstats/), version: 0.2.6.2 2025-09-08T01:10:44,341 Found link https://files.pythonhosted.org/packages/05/50/32016582195e250e09301890e2e2b8a3fe30a85daa3f06ba98096eebf947/mathstats-0.2.6.3.tar.gz (from https://pypi.org/simple/mathstats/), version: 0.2.6.3 2025-09-08T01:10:44,342 Found link https://files.pythonhosted.org/packages/95/b2/ca047619996ae4ffcf33e832ab08e508c25cb4122b801645644c80be6b78/mathstats-0.2.6.4.tar.gz (from https://pypi.org/simple/mathstats/), version: 0.2.6.4 2025-09-08T01:10:44,342 Found link https://files.pythonhosted.org/packages/19/a3/86742df6d7185fc673e963b6572a4e3a55da5b8c6c1ee4c0fbe85a5c58c4/mathstats-0.2.6.5.tar.gz (from https://pypi.org/simple/mathstats/), version: 0.2.6.5 2025-09-08T01:10:44,342 Fetching project page and analyzing links: https://www.piwheels.org/simple/mathstats/ 2025-09-08T01:10:44,342 Getting page https://www.piwheels.org/simple/mathstats/ 2025-09-08T01:10:44,343 Found index url https://www.piwheels.org/simple/ 2025-09-08T01:10:44,444 Fetched page https://www.piwheels.org/simple/mathstats/ as text/html 2025-09-08T01:10:44,445 Skipping link: No binaries permitted for mathstats: https://archive1.piwheels.org/simple/mathstats/mathstats-0.2.6.5-py3-none-any.whl#sha256=bc5fe60d7342bb5ce538883a113440a06234adff0f1206c968a80fac19398e27 (from https://www.piwheels.org/simple/mathstats/) 2025-09-08T01:10:44,446 Skipping link: No binaries permitted for mathstats: https://archive1.piwheels.org/simple/mathstats/mathstats-0.2.6.4-py3-none-any.whl#sha256=1d4f9f5d573d9979ce0e0e7437d4874a237a79544499908cf64da569c15fd0f9 (from https://www.piwheels.org/simple/mathstats/) 2025-09-08T01:10:44,446 Skipping link: No binaries permitted for mathstats: https://archive1.piwheels.org/simple/mathstats/mathstats-0.2.6.3-py3-none-any.whl#sha256=08d12be6f536aff210fe9233a62f7867395ea62ad10a4be11b2f910cc976bc66 (from https://www.piwheels.org/simple/mathstats/) 2025-09-08T01:10:44,446 Skipping link: No binaries permitted for mathstats: https://archive1.piwheels.org/simple/mathstats/mathstats-0.2.6.2-py3-none-any.whl#sha256=7dd294990b9d7a408613d9f75234c346146f6ea75533f2dfc925d8db310f1abe (from https://www.piwheels.org/simple/mathstats/) 2025-09-08T01:10:44,446 Skipping link: No binaries permitted for mathstats: https://archive1.piwheels.org/simple/mathstats/mathstats-0.2.6.1-py3-none-any.whl#sha256=f1af3ed70358d4bf77ece852a14c67aa76702c024c2782a3c4233c828299c928 (from https://www.piwheels.org/simple/mathstats/) 2025-09-08T01:10:44,446 Skipping link: not a file: https://www.piwheels.org/simple/mathstats/ 2025-09-08T01:10:44,446 Skipping link: not a file: https://pypi.org/simple/mathstats/ 2025-09-08T01:10:44,474 Given no hashes to check 1 links for project 'mathstats': discarding no candidates 2025-09-08T01:10:44,475 Collecting mathstats==0.1.4 2025-09-08T01:10:44,477 Created temporary directory: /tmp/pip-unpack-37_9ye5v 2025-09-08T01:10:44,616 Downloading mathstats-0.1.4.tar.gz (7.1 kB) 2025-09-08T01:10:44,645 Added mathstats==0.1.4 from https://files.pythonhosted.org/packages/ad/27/2438903ca84135f13449b7ac70f2dce69ca0dda7d5138134b58ba0f68b3c/mathstats-0.1.4.tar.gz to build tracker '/tmp/pip-build-tracker-jwfhzcea' 2025-09-08T01:10:44,646 Running setup.py (path:/tmp/pip-wheel-5c21xfgq/mathstats_028f13f8626944e6a32b98f96af4914f/setup.py) egg_info for package mathstats 2025-09-08T01:10:44,646 Created temporary directory: /tmp/pip-pip-egg-info-e08kx359 2025-09-08T01:10:44,647 Preparing metadata (setup.py): started 2025-09-08T01:10:44,647 Running command python setup.py egg_info 2025-09-08T01:10:45,189 Traceback (most recent call last): 2025-09-08T01:10:45,190 File "", line 2, in 2025-09-08T01:10:45,190 exec(compile(''' 2025-09-08T01:10:45,190 ~~~~^^^^^^^^^^^^ 2025-09-08T01:10:45,190 # This is -- a caller that pip uses to run setup.py 2025-09-08T01:10:45,191 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T01:10:45,191 ...<32 lines>... 2025-09-08T01:10:45,191 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T01:10:45,191 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T01:10:45,191 ''' % ('/tmp/pip-wheel-5c21xfgq/mathstats_028f13f8626944e6a32b98f96af4914f/setup.py',), "", "exec")) 2025-09-08T01:10:45,191 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T01:10:45,191 File "", line 35, in 2025-09-08T01:10:45,191 File "/tmp/pip-wheel-5c21xfgq/mathstats_028f13f8626944e6a32b98f96af4914f/setup.py", line 25, in 2025-09-08T01:10:45,192 long_description=open(os.path.join(os.getcwdu(), 'README.md')).read(), 2025-09-08T01:10:45,192 ^^^^^^^^^^ 2025-09-08T01:10:45,192 AttributeError: module 'os' has no attribute 'getcwdu'. Did you mean: 'getcwd'? 2025-09-08T01:10:45,275 ERROR: python setup.py egg_info exited with 1 2025-09-08T01:10:45,288 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-08T01:10:45,288 exec(compile('"'"''"'"''"'"' 2025-09-08T01:10:45,288 # This is -- a caller that pip uses to run setup.py 2025-09-08T01:10:45,288 # 2025-09-08T01:10:45,288 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-08T01:10:45,288 # import from `distutils.core` to work with newer packaging standards. 2025-09-08T01:10:45,288 # - It provides a clear error message when setuptools is not installed. 2025-09-08T01:10:45,288 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-08T01:10:45,288 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-08T01:10:45,288 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-08T01:10:45,288 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-08T01:10:45,288 import os, sys, tokenize, traceback 2025-09-08T01:10:45,288 2025-09-08T01:10:45,288 try: 2025-09-08T01:10:45,288 import setuptools 2025-09-08T01:10:45,288 except ImportError: 2025-09-08T01:10:45,288 print( 2025-09-08T01:10:45,288 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-08T01:10:45,288 "the build environment with exception:", 2025-09-08T01:10:45,288 file=sys.stderr, 2025-09-08T01:10:45,288 ) 2025-09-08T01:10:45,288 traceback.print_exc() 2025-09-08T01:10:45,288 sys.exit(1) 2025-09-08T01:10:45,288 2025-09-08T01:10:45,288 __file__ = %r 2025-09-08T01:10:45,288 sys.argv[0] = __file__ 2025-09-08T01:10:45,288 2025-09-08T01:10:45,288 if os.path.exists(__file__): 2025-09-08T01:10:45,288 filename = __file__ 2025-09-08T01:10:45,288 with tokenize.open(__file__) as f: 2025-09-08T01:10:45,288 setup_py_code = f.read() 2025-09-08T01:10:45,288 else: 2025-09-08T01:10:45,288 filename = "" 2025-09-08T01:10:45,288 setup_py_code = "from setuptools import setup; setup()" 2025-09-08T01:10:45,288 2025-09-08T01:10:45,288 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T01:10:45,288 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-5c21xfgq/mathstats_028f13f8626944e6a32b98f96af4914f/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-e08kx359[/] 2025-09-08T01:10:45,288 [bold magenta]cwd[/]: /tmp/pip-wheel-5c21xfgq/mathstats_028f13f8626944e6a32b98f96af4914f/ 2025-09-08T01:10:45,288 Preparing metadata (setup.py): finished with status 'error' 2025-09-08T01:10:45,289 ERROR: metadata generation failed 2025-09-08T01:10:45,295 Exception information: 2025-09-08T01:10:45,295 Traceback (most recent call last): 2025-09-08T01:10:45,295 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-08T01:10:45,295 call_subprocess( 2025-09-08T01:10:45,295 ~~~~~~~~~~~~~~~^ 2025-09-08T01:10:45,295 args, 2025-09-08T01:10:45,295 ^^^^^ 2025-09-08T01:10:45,295 ...<2 lines>... 2025-09-08T01:10:45,295 spinner=spinner, 2025-09-08T01:10:45,295 ^^^^^^^^^^^^^^^^ 2025-09-08T01:10:45,295 ) 2025-09-08T01:10:45,295 ^ 2025-09-08T01:10:45,295 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-08T01:10:45,295 raise error 2025-09-08T01:10:45,295 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-08T01:10:45,295 2025-09-08T01:10:45,295 The above exception was the direct cause of the following exception: 2025-09-08T01:10:45,295 2025-09-08T01:10:45,295 Traceback (most recent call last): 2025-09-08T01:10:45,295 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-08T01:10:45,295 status = _inner_run() 2025-09-08T01:10:45,295 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-08T01:10:45,295 return self.run(options, args) 2025-09-08T01:10:45,295 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-08T01:10:45,295 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-08T01:10:45,295 return func(self, options, args) 2025-09-08T01:10:45,295 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-08T01:10:45,295 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-08T01:10:45,295 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-08T01:10:45,295 result = self._result = resolver.resolve( 2025-09-08T01:10:45,295 ~~~~~~~~~~~~~~~~^ 2025-09-08T01:10:45,295 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-08T01:10:45,295 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T01:10:45,295 ) 2025-09-08T01:10:45,295 ^ 2025-09-08T01:10:45,295 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-08T01:10:45,295 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-08T01:10:45,295 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-08T01:10:45,295 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-08T01:10:45,295 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T01:10:45,295 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-08T01:10:45,295 if not criterion.candidates: 2025-09-08T01:10:45,295 ^^^^^^^^^^^^^^^^^^^^ 2025-09-08T01:10:45,295 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-08T01:10:45,295 return bool(self._sequence) 2025-09-08T01:10:45,295 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-08T01:10:45,295 self._bool = any(self) 2025-09-08T01:10:45,295 ~~~^^^^^^ 2025-09-08T01:10:45,295 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-08T01:10:45,295 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-08T01:10:45,295 ^^^^^^^^ 2025-09-08T01:10:45,295 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-08T01:10:45,295 candidate = func() 2025-09-08T01:10:45,295 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-08T01:10:45,295 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-08T01:10:45,295 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T01:10:45,295 link, template, name, version 2025-09-08T01:10:45,295 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T01:10:45,295 ) 2025-09-08T01:10:45,295 ^ 2025-09-08T01:10:45,295 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-08T01:10:45,295 self._link_candidate_cache[link] = LinkCandidate( 2025-09-08T01:10:45,295 ~~~~~~~~~~~~~^ 2025-09-08T01:10:45,295 link, 2025-09-08T01:10:45,295 ^^^^^ 2025-09-08T01:10:45,295 ...<3 lines>... 2025-09-08T01:10:45,295 version=version, 2025-09-08T01:10:45,295 ^^^^^^^^^^^^^^^^ 2025-09-08T01:10:45,295 ) 2025-09-08T01:10:45,295 ^ 2025-09-08T01:10:45,295 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-08T01:10:45,295 super().__init__( 2025-09-08T01:10:45,295 ~~~~~~~~~~~~~~~~^ 2025-09-08T01:10:45,295 link=link, 2025-09-08T01:10:45,295 ^^^^^^^^^^ 2025-09-08T01:10:45,295 ...<4 lines>... 2025-09-08T01:10:45,295 version=version, 2025-09-08T01:10:45,295 ^^^^^^^^^^^^^^^^ 2025-09-08T01:10:45,295 ) 2025-09-08T01:10:45,295 ^ 2025-09-08T01:10:45,295 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-08T01:10:45,295 self.dist = self._prepare() 2025-09-08T01:10:45,295 ~~~~~~~~~~~~~^^ 2025-09-08T01:10:45,295 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-08T01:10:45,295 dist = self._prepare_distribution() 2025-09-08T01:10:45,295 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-08T01:10:45,295 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-08T01:10:45,295 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T01:10:45,295 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-08T01:10:45,295 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-08T01:10:45,295 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T01:10:45,295 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-08T01:10:45,295 dist = _get_prepared_distribution( 2025-09-08T01:10:45,295 req, 2025-09-08T01:10:45,295 ...<3 lines>... 2025-09-08T01:10:45,295 self.check_build_deps, 2025-09-08T01:10:45,295 ) 2025-09-08T01:10:45,295 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-08T01:10:45,295 abstract_dist.prepare_distribution_metadata( 2025-09-08T01:10:45,295 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T01:10:45,295 finder, build_isolation, check_build_deps 2025-09-08T01:10:45,295 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T01:10:45,295 ) 2025-09-08T01:10:45,295 ^ 2025-09-08T01:10:45,295 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-08T01:10:45,295 self.req.prepare_metadata() 2025-09-08T01:10:45,295 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-08T01:10:45,295 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-08T01:10:45,295 self.metadata_directory = generate_metadata_legacy( 2025-09-08T01:10:45,295 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T01:10:45,295 build_env=self.build_env, 2025-09-08T01:10:45,295 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T01:10:45,295 ...<3 lines>... 2025-09-08T01:10:45,295 details=details, 2025-09-08T01:10:45,295 ^^^^^^^^^^^^^^^^ 2025-09-08T01:10:45,295 ) 2025-09-08T01:10:45,295 ^ 2025-09-08T01:10:45,295 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-08T01:10:45,295 raise MetadataGenerationFailed(package_details=details) from error 2025-09-08T01:10:45,295 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-08T01:10:45,317 Removed mathstats==0.1.4 from https://files.pythonhosted.org/packages/ad/27/2438903ca84135f13449b7ac70f2dce69ca0dda7d5138134b58ba0f68b3c/mathstats-0.1.4.tar.gz from build tracker '/tmp/pip-build-tracker-jwfhzcea' 2025-09-08T01:10:45,317 Removed build tracker: '/tmp/pip-build-tracker-jwfhzcea'