2025-09-13T16:53:29,116 Created temporary directory: /tmp/pip-build-tracker-451efec3 2025-09-13T16:53:29,117 Initialized build tracking at /tmp/pip-build-tracker-451efec3 2025-09-13T16:53:29,117 Created build tracker: /tmp/pip-build-tracker-451efec3 2025-09-13T16:53:29,117 Entered build tracker: /tmp/pip-build-tracker-451efec3 2025-09-13T16:53:29,117 Created temporary directory: /tmp/pip-wheel-sc8eo5ef 2025-09-13T16:53:29,121 Created temporary directory: /tmp/pip-ephem-wheel-cache-qv0w9n7s 2025-09-13T16:53:29,179 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-13T16:53:29,182 2 location(s) to search for versions of sparta-spanner: 2025-09-13T16:53:29,182 * https://pypi.org/simple/sparta-spanner/ 2025-09-13T16:53:29,182 * https://www.piwheels.org/simple/sparta-spanner/ 2025-09-13T16:53:29,182 Fetching project page and analyzing links: https://pypi.org/simple/sparta-spanner/ 2025-09-13T16:53:29,183 Getting page https://pypi.org/simple/sparta-spanner/ 2025-09-13T16:53:29,184 Found index url https://pypi.org/simple/ 2025-09-13T16:53:29,258 Fetched page https://pypi.org/simple/sparta-spanner/ as application/vnd.pypi.simple.v1+json 2025-09-13T16:53:29,262 Found link https://files.pythonhosted.org/packages/ef/2b/a509d606fb68af802ccc378080a78c7189af6e4330e1b62f8aada04d0116/sparta-spanner-0.0.2.tar.gz (from https://pypi.org/simple/sparta-spanner/) (requires-python:>=3.9), version: 0.0.2 2025-09-13T16:53:29,263 Skipping link: No binaries permitted for sparta-spanner: https://files.pythonhosted.org/packages/4a/50/4e438cf39fec94459254a570b2d9e4f7058d84f6d9ef9d394ff42499bacb/sparta_spanner-0.0.2-py3-none-any.whl (from https://pypi.org/simple/sparta-spanner/) (requires-python:>=3.9) 2025-09-13T16:53:29,263 Found link https://files.pythonhosted.org/packages/38/fd/f2f16633bb0cde0b7435972de9c7abf677d56f6c4c517ff6bd6df14dfaa0/sparta-spanner-0.0.3.tar.gz (from https://pypi.org/simple/sparta-spanner/) (requires-python:>=3.9), version: 0.0.3 2025-09-13T16:53:29,263 Skipping link: No binaries permitted for sparta-spanner: https://files.pythonhosted.org/packages/32/db/ae9d4b44f4272d61025dde86a4ec10cd3516b127e7496e96296de384a8b8/sparta_spanner-0.0.3-py3-none-any.whl (from https://pypi.org/simple/sparta-spanner/) (requires-python:>=3.9) 2025-09-13T16:53:29,263 Found link https://files.pythonhosted.org/packages/9c/c1/28b80f2f88fec5650d6c5058dda81e8da92221fca55d54ed3b30dda927a9/sparta-spanner-0.0.4.tar.gz (from https://pypi.org/simple/sparta-spanner/) (requires-python:>=3.9), version: 0.0.4 2025-09-13T16:53:29,264 Skipping link: No binaries permitted for sparta-spanner: https://files.pythonhosted.org/packages/4b/27/241e63132bb35e31d101ec5bbf66bf224d7f824e7d0eb7989a6760cfd778/sparta_spanner-0.0.4-py3-none-any.whl (from https://pypi.org/simple/sparta-spanner/) (requires-python:>=3.9) 2025-09-13T16:53:29,264 Found link https://files.pythonhosted.org/packages/d7/d9/f2f78f85c9ea7d16d3ae41711a61452020d3372611ccff1ea10ec0cbfc54/sparta-spanner-0.0.5.tar.gz (from https://pypi.org/simple/sparta-spanner/) (requires-python:>=3.9), version: 0.0.5 2025-09-13T16:53:29,264 Skipping link: No binaries permitted for sparta-spanner: https://files.pythonhosted.org/packages/55/36/66fe24a72a00b38a1d59ebc70643fa785ac98121b2ea730ca31d856f55d0/sparta_spanner-0.0.5-py3-none-any.whl (from https://pypi.org/simple/sparta-spanner/) (requires-python:>=3.9) 2025-09-13T16:53:29,264 Found link https://files.pythonhosted.org/packages/70/1d/54cfb9e6340dcade8764e8805d0e20c727784fdfb4c2a5026a0dc9cb809a/sparta-spanner-0.0.6.tar.gz (from https://pypi.org/simple/sparta-spanner/) (requires-python:>=3.9), version: 0.0.6 2025-09-13T16:53:29,264 Skipping link: No binaries permitted for sparta-spanner: https://files.pythonhosted.org/packages/9d/f5/99be6349c052da2d55ad3d392f1f4bd21d86dd08491e3fa5ddaab11e3f61/sparta_spanner-0.0.6-py3-none-any.whl (from https://pypi.org/simple/sparta-spanner/) (requires-python:>=3.9) 2025-09-13T16:53:29,265 Found link https://files.pythonhosted.org/packages/cb/5a/9c2fa51d6e514f216cb9e238f6cce4f2b2aaa825c3500696f9d477d3f140/sparta-spanner-0.0.7.tar.gz (from https://pypi.org/simple/sparta-spanner/) (requires-python:>=3.9), version: 0.0.7 2025-09-13T16:53:29,265 Skipping link: No binaries permitted for sparta-spanner: https://files.pythonhosted.org/packages/87/4b/99f512273b9156f8cb475d5d2cf647b27bceefc0583d3add34079e0ac79f/sparta_spanner-0.0.7-py3-none-any.whl (from https://pypi.org/simple/sparta-spanner/) (requires-python:>=3.9) 2025-09-13T16:53:29,265 Found link https://files.pythonhosted.org/packages/fa/64/5ddfe69a40b6c918e7abf0656d900599eeaa81bc626ac7cbfb56b164019e/sparta-spanner-0.1.0.tar.gz (from https://pypi.org/simple/sparta-spanner/) (requires-python:>=3.9), version: 0.1.0 2025-09-13T16:53:29,265 Skipping link: No binaries permitted for sparta-spanner: https://files.pythonhosted.org/packages/98/db/93fcdc3ed088a8c2c39df1977cd36ba79cf998a8690481a8cf7854da1f44/sparta_spanner-0.1.0-py3-none-any.whl (from https://pypi.org/simple/sparta-spanner/) (requires-python:>=3.9) 2025-09-13T16:53:29,266 Found link https://files.pythonhosted.org/packages/6b/88/f0d9db3b769226dc14114b5d638179369edb427031d28bfde35fd12ab0da/sparta-spanner-0.2.0rc1.tar.gz (from https://pypi.org/simple/sparta-spanner/) (requires-python:>=3.9), version: 0.2.0rc1 2025-09-13T16:53:29,266 Skipping link: No binaries permitted for sparta-spanner: https://files.pythonhosted.org/packages/04/85/b09dc6d5eb91c05c56b6ba59298ab25212fabc3a306d8bc0e0e77f77967a/sparta_spanner-0.2.0rc1-py3-none-any.whl (from https://pypi.org/simple/sparta-spanner/) (requires-python:>=3.9) 2025-09-13T16:53:29,266 Found link https://files.pythonhosted.org/packages/02/cc/b800cf2539749cf475e53e000594d4ebecc7b781dd3fa99bcc7d0fca75a0/sparta-spanner-0.2.0rc2.tar.gz (from https://pypi.org/simple/sparta-spanner/) (requires-python:>=3.9), version: 0.2.0rc2 2025-09-13T16:53:29,266 Skipping link: No binaries permitted for sparta-spanner: https://files.pythonhosted.org/packages/0a/39/a9952440a39d64e741707a18d349c4712ea972b4307d43f4f97d35c00c26/sparta_spanner-0.2.0rc2-py3-none-any.whl (from https://pypi.org/simple/sparta-spanner/) (requires-python:>=3.9) 2025-09-13T16:53:29,266 Found link https://files.pythonhosted.org/packages/03/0d/f9ab6889cc7dd320715304e3572da2646caac79d65bcede87e4ae193fee9/sparta-spanner-0.2.0rc3.tar.gz (from https://pypi.org/simple/sparta-spanner/) (requires-python:>=3.9), version: 0.2.0rc3 2025-09-13T16:53:29,267 Skipping link: No binaries permitted for sparta-spanner: https://files.pythonhosted.org/packages/fe/ef/f9757bdeb59875e64cfc783c225087be1ffa9762c2820daab533f9471986/sparta_spanner-0.2.0rc3-py3-none-any.whl (from https://pypi.org/simple/sparta-spanner/) (requires-python:>=3.9) 2025-09-13T16:53:29,267 Found link https://files.pythonhosted.org/packages/a8/b9/a7d7c1af5eae85184376d8bb014e0d07b1d57c5ff8a82f075916ba97bd21/sparta-spanner-0.2.0rc4.tar.gz (from https://pypi.org/simple/sparta-spanner/) (requires-python:>=3.9), version: 0.2.0rc4 2025-09-13T16:53:29,267 Skipping link: No binaries permitted for sparta-spanner: https://files.pythonhosted.org/packages/c5/3e/fbe832f22b0b33a99d3d9d28237c8a41ea314436152c0bd5da3c2497149c/sparta_spanner-0.2.0rc4-py3-none-any.whl (from https://pypi.org/simple/sparta-spanner/) (requires-python:>=3.9) 2025-09-13T16:53:29,267 Found link https://files.pythonhosted.org/packages/51/0c/a004b986088c4a21ea244eb2a75b12892255cb699985b1de042ff3eea80a/sparta-spanner-0.2.0rc5.tar.gz (from https://pypi.org/simple/sparta-spanner/) (requires-python:>=3.9), version: 0.2.0rc5 2025-09-13T16:53:29,268 Skipping link: No binaries permitted for sparta-spanner: https://files.pythonhosted.org/packages/00/c7/3518e3621993417fc963fc87b9dc73088662e8d4c01cdc172fbea1e03d51/sparta_spanner-0.2.0rc5-py3-none-any.whl (from https://pypi.org/simple/sparta-spanner/) (requires-python:>=3.9) 2025-09-13T16:53:29,268 Found link https://files.pythonhosted.org/packages/4c/49/cec97cc023a9d8448065a46661c0d34d2f6a928e099da5f12135ebdb7cea/sparta-spanner-0.2.0.tar.gz (from https://pypi.org/simple/sparta-spanner/) (requires-python:>=3.9), version: 0.2.0 2025-09-13T16:53:29,268 Skipping link: No binaries permitted for sparta-spanner: https://files.pythonhosted.org/packages/b8/6d/d35a5baebd96b0e87f358c12221d91be1713d4e938f2dcc9f01c6bdbf3de/sparta_spanner-0.2.0-py3-none-any.whl (from https://pypi.org/simple/sparta-spanner/) (requires-python:>=3.9) 2025-09-13T16:53:29,268 Found link https://files.pythonhosted.org/packages/93/bc/224fd702c41114f10b01a48087832473d24057d4ed1fd5f6730ca74ec73b/sparta-spanner-0.2.1.tar.gz (from https://pypi.org/simple/sparta-spanner/) (requires-python:>=3.9), version: 0.2.1 2025-09-13T16:53:29,269 Skipping link: No binaries permitted for sparta-spanner: https://files.pythonhosted.org/packages/f2/e5/909c7d01ac5b8f2b8984463a917ea8441364e2510ba0eb8fe2ece1ef0ca4/sparta_spanner-0.2.1-py3-none-any.whl (from https://pypi.org/simple/sparta-spanner/) (requires-python:>=3.9) 2025-09-13T16:53:29,269 Fetching project page and analyzing links: https://www.piwheels.org/simple/sparta-spanner/ 2025-09-13T16:53:29,269 Getting page https://www.piwheels.org/simple/sparta-spanner/ 2025-09-13T16:53:29,270 Found index url https://www.piwheels.org/simple/ 2025-09-13T16:53:29,366 Fetched page https://www.piwheels.org/simple/sparta-spanner/ as text/html 2025-09-13T16:53:29,367 Skipping link: not a file: https://www.piwheels.org/simple/sparta-spanner/ 2025-09-13T16:53:29,367 Skipping link: not a file: https://pypi.org/simple/sparta-spanner/ 2025-09-13T16:53:29,393 Given no hashes to check 1 links for project 'sparta-spanner': discarding no candidates 2025-09-13T16:53:29,394 Collecting sparta-spanner==0.2.0rc5 2025-09-13T16:53:29,395 Created temporary directory: /tmp/pip-unpack-u_46fao1 2025-09-13T16:53:29,976 Downloading sparta-spanner-0.2.0rc5.tar.gz (7.9 kB) 2025-09-13T16:53:29,998 Added sparta-spanner==0.2.0rc5 from https://files.pythonhosted.org/packages/51/0c/a004b986088c4a21ea244eb2a75b12892255cb699985b1de042ff3eea80a/sparta-spanner-0.2.0rc5.tar.gz to build tracker '/tmp/pip-build-tracker-451efec3' 2025-09-13T16:53:29,999 Running setup.py (path:/tmp/pip-wheel-sc8eo5ef/sparta-spanner_5e796b97bdfa449c8602d44e9baa8288/setup.py) egg_info for package sparta-spanner 2025-09-13T16:53:30,000 Created temporary directory: /tmp/pip-pip-egg-info-clli2u0o 2025-09-13T16:53:30,000 Preparing metadata (setup.py): started 2025-09-13T16:53:30,001 Running command python setup.py egg_info 2025-09-13T16:53:30,548 Traceback (most recent call last): 2025-09-13T16:53:30,549 File "", line 2, in 2025-09-13T16:53:30,549 exec(compile(''' 2025-09-13T16:53:30,550 ~~~~^^^^^^^^^^^^ 2025-09-13T16:53:30,550 # This is -- a caller that pip uses to run setup.py 2025-09-13T16:53:30,550 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-13T16:53:30,550 ...<32 lines>... 2025-09-13T16:53:30,550 exec(compile(setup_py_code, filename, "exec")) 2025-09-13T16:53:30,550 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-13T16:53:30,551 ''' % ('/tmp/pip-wheel-sc8eo5ef/sparta-spanner_5e796b97bdfa449c8602d44e9baa8288/setup.py',), "", "exec")) 2025-09-13T16:53:30,551 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-13T16:53:30,551 File "", line 35, in 2025-09-13T16:53:30,551 File "/tmp/pip-wheel-sc8eo5ef/sparta-spanner_5e796b97bdfa449c8602d44e9baa8288/setup.py", line 4, in 2025-09-13T16:53:30,551 with open("USAGE.md", "r") as f: 2025-09-13T16:53:30,552 ~~~~^^^^^^^^^^^^^^^^^ 2025-09-13T16:53:30,552 FileNotFoundError: [Errno 2] No such file or directory: 'USAGE.md' 2025-09-13T16:53:30,648 ERROR: python setup.py egg_info exited with 1 2025-09-13T16:53:30,661 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-13T16:53:30,661 exec(compile('"'"''"'"''"'"' 2025-09-13T16:53:30,661 # This is -- a caller that pip uses to run setup.py 2025-09-13T16:53:30,661 # 2025-09-13T16:53:30,661 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-13T16:53:30,661 # import from `distutils.core` to work with newer packaging standards. 2025-09-13T16:53:30,661 # - It provides a clear error message when setuptools is not installed. 2025-09-13T16:53:30,661 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-13T16:53:30,661 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-13T16:53:30,661 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-13T16:53:30,661 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-13T16:53:30,661 import os, sys, tokenize, traceback 2025-09-13T16:53:30,661 2025-09-13T16:53:30,661 try: 2025-09-13T16:53:30,661 import setuptools 2025-09-13T16:53:30,661 except ImportError: 2025-09-13T16:53:30,661 print( 2025-09-13T16:53:30,661 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-13T16:53:30,661 "the build environment with exception:", 2025-09-13T16:53:30,661 file=sys.stderr, 2025-09-13T16:53:30,661 ) 2025-09-13T16:53:30,661 traceback.print_exc() 2025-09-13T16:53:30,661 sys.exit(1) 2025-09-13T16:53:30,661 2025-09-13T16:53:30,661 __file__ = %r 2025-09-13T16:53:30,661 sys.argv[0] = __file__ 2025-09-13T16:53:30,661 2025-09-13T16:53:30,661 if os.path.exists(__file__): 2025-09-13T16:53:30,661 filename = __file__ 2025-09-13T16:53:30,661 with tokenize.open(__file__) as f: 2025-09-13T16:53:30,661 setup_py_code = f.read() 2025-09-13T16:53:30,661 else: 2025-09-13T16:53:30,661 filename = "" 2025-09-13T16:53:30,661 setup_py_code = "from setuptools import setup; setup()" 2025-09-13T16:53:30,661 2025-09-13T16:53:30,661 exec(compile(setup_py_code, filename, "exec")) 2025-09-13T16:53:30,661 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-sc8eo5ef/sparta-spanner_5e796b97bdfa449c8602d44e9baa8288/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-clli2u0o[/] 2025-09-13T16:53:30,662 [bold magenta]cwd[/]: /tmp/pip-wheel-sc8eo5ef/sparta-spanner_5e796b97bdfa449c8602d44e9baa8288/ 2025-09-13T16:53:30,662 Preparing metadata (setup.py): finished with status 'error' 2025-09-13T16:53:30,663 ERROR: metadata generation failed 2025-09-13T16:53:30,669 Exception information: 2025-09-13T16:53:30,669 Traceback (most recent call last): 2025-09-13T16:53:30,669 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-13T16:53:30,669 call_subprocess( 2025-09-13T16:53:30,669 ~~~~~~~~~~~~~~~^ 2025-09-13T16:53:30,669 args, 2025-09-13T16:53:30,669 ^^^^^ 2025-09-13T16:53:30,669 ...<2 lines>... 2025-09-13T16:53:30,669 spinner=spinner, 2025-09-13T16:53:30,669 ^^^^^^^^^^^^^^^^ 2025-09-13T16:53:30,669 ) 2025-09-13T16:53:30,669 ^ 2025-09-13T16:53:30,669 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-13T16:53:30,669 raise error 2025-09-13T16:53:30,669 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-13T16:53:30,669 2025-09-13T16:53:30,669 The above exception was the direct cause of the following exception: 2025-09-13T16:53:30,669 2025-09-13T16:53:30,669 Traceback (most recent call last): 2025-09-13T16:53:30,669 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-13T16:53:30,669 status = _inner_run() 2025-09-13T16:53:30,669 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-13T16:53:30,669 return self.run(options, args) 2025-09-13T16:53:30,669 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-13T16:53:30,669 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-13T16:53:30,669 return func(self, options, args) 2025-09-13T16:53:30,669 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-13T16:53:30,669 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-13T16:53:30,669 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-13T16:53:30,669 result = self._result = resolver.resolve( 2025-09-13T16:53:30,669 ~~~~~~~~~~~~~~~~^ 2025-09-13T16:53:30,669 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-13T16:53:30,669 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-13T16:53:30,669 ) 2025-09-13T16:53:30,669 ^ 2025-09-13T16:53:30,669 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-13T16:53:30,669 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-13T16:53:30,669 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-13T16:53:30,669 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-13T16:53:30,669 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-13T16:53:30,669 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-13T16:53:30,669 if not criterion.candidates: 2025-09-13T16:53:30,669 ^^^^^^^^^^^^^^^^^^^^ 2025-09-13T16:53:30,669 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-13T16:53:30,669 return bool(self._sequence) 2025-09-13T16:53:30,669 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-13T16:53:30,669 self._bool = any(self) 2025-09-13T16:53:30,669 ~~~^^^^^^ 2025-09-13T16:53:30,669 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-13T16:53:30,669 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-13T16:53:30,669 ^^^^^^^^ 2025-09-13T16:53:30,669 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-13T16:53:30,669 candidate = func() 2025-09-13T16:53:30,669 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-13T16:53:30,669 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-13T16:53:30,669 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-13T16:53:30,669 link, template, name, version 2025-09-13T16:53:30,669 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-13T16:53:30,669 ) 2025-09-13T16:53:30,669 ^ 2025-09-13T16:53:30,669 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-13T16:53:30,669 self._link_candidate_cache[link] = LinkCandidate( 2025-09-13T16:53:30,669 ~~~~~~~~~~~~~^ 2025-09-13T16:53:30,669 link, 2025-09-13T16:53:30,669 ^^^^^ 2025-09-13T16:53:30,669 ...<3 lines>... 2025-09-13T16:53:30,669 version=version, 2025-09-13T16:53:30,669 ^^^^^^^^^^^^^^^^ 2025-09-13T16:53:30,669 ) 2025-09-13T16:53:30,669 ^ 2025-09-13T16:53:30,669 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-13T16:53:30,669 super().__init__( 2025-09-13T16:53:30,669 ~~~~~~~~~~~~~~~~^ 2025-09-13T16:53:30,669 link=link, 2025-09-13T16:53:30,669 ^^^^^^^^^^ 2025-09-13T16:53:30,669 ...<4 lines>... 2025-09-13T16:53:30,669 version=version, 2025-09-13T16:53:30,669 ^^^^^^^^^^^^^^^^ 2025-09-13T16:53:30,669 ) 2025-09-13T16:53:30,669 ^ 2025-09-13T16:53:30,669 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-13T16:53:30,669 self.dist = self._prepare() 2025-09-13T16:53:30,669 ~~~~~~~~~~~~~^^ 2025-09-13T16:53:30,669 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-13T16:53:30,669 dist = self._prepare_distribution() 2025-09-13T16:53:30,669 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-13T16:53:30,669 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-13T16:53:30,669 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-13T16:53:30,669 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-13T16:53:30,669 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-13T16:53:30,669 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-13T16:53:30,669 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-13T16:53:30,669 dist = _get_prepared_distribution( 2025-09-13T16:53:30,669 req, 2025-09-13T16:53:30,669 ...<3 lines>... 2025-09-13T16:53:30,669 self.check_build_deps, 2025-09-13T16:53:30,669 ) 2025-09-13T16:53:30,669 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-13T16:53:30,669 abstract_dist.prepare_distribution_metadata( 2025-09-13T16:53:30,669 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-13T16:53:30,669 finder, build_isolation, check_build_deps 2025-09-13T16:53:30,669 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-13T16:53:30,669 ) 2025-09-13T16:53:30,669 ^ 2025-09-13T16:53:30,669 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-13T16:53:30,669 self.req.prepare_metadata() 2025-09-13T16:53:30,669 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-13T16:53:30,669 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-13T16:53:30,669 self.metadata_directory = generate_metadata_legacy( 2025-09-13T16:53:30,669 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-13T16:53:30,669 build_env=self.build_env, 2025-09-13T16:53:30,669 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-13T16:53:30,669 ...<3 lines>... 2025-09-13T16:53:30,669 details=details, 2025-09-13T16:53:30,669 ^^^^^^^^^^^^^^^^ 2025-09-13T16:53:30,669 ) 2025-09-13T16:53:30,669 ^ 2025-09-13T16:53:30,669 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-13T16:53:30,669 raise MetadataGenerationFailed(package_details=details) from error 2025-09-13T16:53:30,669 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-13T16:53:30,692 Removed sparta-spanner==0.2.0rc5 from https://files.pythonhosted.org/packages/51/0c/a004b986088c4a21ea244eb2a75b12892255cb699985b1de042ff3eea80a/sparta-spanner-0.2.0rc5.tar.gz from build tracker '/tmp/pip-build-tracker-451efec3' 2025-09-13T16:53:30,692 Removed build tracker: '/tmp/pip-build-tracker-451efec3'