2025-09-09T00:15:23,816 Created temporary directory: /tmp/pip-build-tracker-2oirzhgv 2025-09-09T00:15:23,816 Initialized build tracking at /tmp/pip-build-tracker-2oirzhgv 2025-09-09T00:15:23,817 Created build tracker: /tmp/pip-build-tracker-2oirzhgv 2025-09-09T00:15:23,817 Entered build tracker: /tmp/pip-build-tracker-2oirzhgv 2025-09-09T00:15:23,817 Created temporary directory: /tmp/pip-wheel-llhym2hw 2025-09-09T00:15:23,820 Created temporary directory: /tmp/pip-ephem-wheel-cache-0eooyhv2 2025-09-09T00:15:23,881 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-09T00:15:23,883 2 location(s) to search for versions of massspring: 2025-09-09T00:15:23,883 * https://pypi.org/simple/massspring/ 2025-09-09T00:15:23,883 * https://www.piwheels.org/simple/massspring/ 2025-09-09T00:15:23,884 Fetching project page and analyzing links: https://pypi.org/simple/massspring/ 2025-09-09T00:15:23,884 Getting page https://pypi.org/simple/massspring/ 2025-09-09T00:15:23,885 Found index url https://pypi.org/simple/ 2025-09-09T00:15:24,092 Fetched page https://pypi.org/simple/massspring/ as application/vnd.pypi.simple.v1+json 2025-09-09T00:15:24,095 Found link https://files.pythonhosted.org/packages/0b/67/acf7d0c2f62e34a98c1edf175258069784528404fbfb7eaa1d1dbe9f0eec/massspring-0.0.4.tar.gz (from https://pypi.org/simple/massspring/), version: 0.0.4 2025-09-09T00:15:24,097 Found link https://files.pythonhosted.org/packages/bd/eb/991ef22760a41d1b63fd3c289c7ad6ddf786b02c2ab467d7c3b683a53d4e/massspring-0.0.5.tar.gz (from https://pypi.org/simple/massspring/) (requires-python:>=3.6), version: 0.0.5 2025-09-09T00:15:24,097 Found link https://files.pythonhosted.org/packages/92/0c/6f6cca40cc9750ce0883bd835a41097ce3e9f28de1dd6c58075a2f29fb94/massspring-0.0.6.tar.gz (from https://pypi.org/simple/massspring/) (requires-python:>=3.6), version: 0.0.6 2025-09-09T00:15:24,098 Found link https://files.pythonhosted.org/packages/50/fd/697fbe5244733fab6decccf1982d199b26a5668b5911911e6bb2aab9ba2b/massspring-0.0.7.tar.gz (from https://pypi.org/simple/massspring/) (requires-python:>=3.6), version: 0.0.7 2025-09-09T00:15:24,098 Found link https://files.pythonhosted.org/packages/d3/91/3ce80f8f54604835fc09ada2c5de979f12a81b00f11a8131124fdca2e532/massspring-1.0.0.tar.gz (from https://pypi.org/simple/massspring/) (requires-python:>=3.6), version: 1.0.0 2025-09-09T00:15:24,099 Found link https://files.pythonhosted.org/packages/d1/19/c6d0fb119a15e3ad8ac95b33b843fc2aff2d8e9e0dce8adc8081acf4c00f/massspring-1.0.1.tar.gz (from https://pypi.org/simple/massspring/) (requires-python:>=3.6), version: 1.0.1 2025-09-09T00:15:24,099 Found link https://files.pythonhosted.org/packages/a9/c7/d2e460fd42bab04edd5517d39d9c7e8f753f71bce6615cfeaee888779afc/massspring-1.2.0.tar.gz (from https://pypi.org/simple/massspring/) (requires-python:>=3.6), version: 1.2.0 2025-09-09T00:15:24,100 Fetching project page and analyzing links: https://www.piwheels.org/simple/massspring/ 2025-09-09T00:15:24,101 Getting page https://www.piwheels.org/simple/massspring/ 2025-09-09T00:15:24,102 Found index url https://www.piwheels.org/simple/ 2025-09-09T00:15:24,192 Fetched page https://www.piwheels.org/simple/massspring/ as text/html 2025-09-09T00:15:24,195 Skipping link: No binaries permitted for massspring: https://archive1.piwheels.org/simple/massspring/massspring-1.2.0-py3-none-any.whl#sha256=ea6e923b215772b343c888e09eb1d5e39dde3e0dff6b86bc64bb4b7b5be273ec (from https://www.piwheels.org/simple/massspring/) (requires-python:>=3.6) 2025-09-09T00:15:24,195 Skipping link: No binaries permitted for massspring: https://archive1.piwheels.org/simple/massspring/massspring-1.0.1-py3-none-any.whl#sha256=8846a9bbcf05bf6b91986ac164b8e037aecca8d7f79950641f6f7fdcef323f1a (from https://www.piwheels.org/simple/massspring/) (requires-python:>=3.6) 2025-09-09T00:15:24,195 Skipping link: No binaries permitted for massspring: https://archive1.piwheels.org/simple/massspring/massspring-1.0.0-py3-none-any.whl#sha256=bf707a4cc40e53d2a2eb09e42271e36d7131b4df657eb40d7283c237c4917db6 (from https://www.piwheels.org/simple/massspring/) (requires-python:>=3.6) 2025-09-09T00:15:24,195 Skipping link: No binaries permitted for massspring: https://archive1.piwheels.org/simple/massspring/massspring-0.0.7-py3-none-any.whl#sha256=caeb97af714a1878ddfcac9ce9af2a1cc45a84037bcaa763ad0279ee5d1b0201 (from https://www.piwheels.org/simple/massspring/) (requires-python:>=3.6) 2025-09-09T00:15:24,195 Skipping link: No binaries permitted for massspring: https://archive1.piwheels.org/simple/massspring/massspring-0.0.6-py3-none-any.whl#sha256=7d1469d27678586c358c6cdf9076c91b026746b81bee6aa83f76d8f025fef413 (from https://www.piwheels.org/simple/massspring/) (requires-python:>=3.6) 2025-09-09T00:15:24,196 Skipping link: No binaries permitted for massspring: https://archive1.piwheels.org/simple/massspring/massspring-0.0.5-py3-none-any.whl#sha256=fda18ab5f5f5c8c25f7348fe3fe193da08ac81149c75457250cff2bd4544f9c0 (from https://www.piwheels.org/simple/massspring/) (requires-python:>=3.6) 2025-09-09T00:15:24,196 Skipping link: not a file: https://www.piwheels.org/simple/massspring/ 2025-09-09T00:15:24,196 Skipping link: not a file: https://pypi.org/simple/massspring/ 2025-09-09T00:15:24,223 Given no hashes to check 1 links for project 'massspring': discarding no candidates 2025-09-09T00:15:24,224 Collecting massspring==0.0.4 2025-09-09T00:15:24,226 Created temporary directory: /tmp/pip-unpack-d1v1z2hn 2025-09-09T00:15:24,361 Downloading massspring-0.0.4.tar.gz (10 kB) 2025-09-09T00:15:24,381 Added massspring==0.0.4 from https://files.pythonhosted.org/packages/0b/67/acf7d0c2f62e34a98c1edf175258069784528404fbfb7eaa1d1dbe9f0eec/massspring-0.0.4.tar.gz to build tracker '/tmp/pip-build-tracker-2oirzhgv' 2025-09-09T00:15:24,382 Running setup.py (path:/tmp/pip-wheel-llhym2hw/massspring_c93e52fb0a3f462f99180ababe73e4ea/setup.py) egg_info for package massspring 2025-09-09T00:15:24,383 Created temporary directory: /tmp/pip-pip-egg-info-xrc64cbt 2025-09-09T00:15:24,383 Preparing metadata (setup.py): started 2025-09-09T00:15:24,384 Running command python setup.py egg_info 2025-09-09T00:15:24,899 Traceback (most recent call last): 2025-09-09T00:15:24,901 File "", line 2, in 2025-09-09T00:15:24,901 exec(compile(''' 2025-09-09T00:15:24,901 ~~~~^^^^^^^^^^^^ 2025-09-09T00:15:24,901 # This is -- a caller that pip uses to run setup.py 2025-09-09T00:15:24,901 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T00:15:24,902 ...<32 lines>... 2025-09-09T00:15:24,902 exec(compile(setup_py_code, filename, "exec")) 2025-09-09T00:15:24,902 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T00:15:24,902 ''' % ('/tmp/pip-wheel-llhym2hw/massspring_c93e52fb0a3f462f99180ababe73e4ea/setup.py',), "", "exec")) 2025-09-09T00:15:24,902 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T00:15:24,902 File "", line 35, in 2025-09-09T00:15:24,902 File "/tmp/pip-wheel-llhym2hw/massspring_c93e52fb0a3f462f99180ababe73e4ea/setup.py", line 3, in 2025-09-09T00:15:24,903 with open("README.md", "r") as fh: 2025-09-09T00:15:24,903 ~~~~^^^^^^^^^^^^^^^^^^ 2025-09-09T00:15:24,903 FileNotFoundError: [Errno 2] No such file or directory: 'README.md' 2025-09-09T00:15:24,986 ERROR: python setup.py egg_info exited with 1 2025-09-09T00:15:24,999 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-09T00:15:24,999 exec(compile('"'"''"'"''"'"' 2025-09-09T00:15:24,999 # This is -- a caller that pip uses to run setup.py 2025-09-09T00:15:24,999 # 2025-09-09T00:15:24,999 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-09T00:15:24,999 # import from `distutils.core` to work with newer packaging standards. 2025-09-09T00:15:24,999 # - It provides a clear error message when setuptools is not installed. 2025-09-09T00:15:24,999 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-09T00:15:24,999 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-09T00:15:24,999 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-09T00:15:24,999 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-09T00:15:24,999 import os, sys, tokenize, traceback 2025-09-09T00:15:24,999 2025-09-09T00:15:24,999 try: 2025-09-09T00:15:24,999 import setuptools 2025-09-09T00:15:24,999 except ImportError: 2025-09-09T00:15:24,999 print( 2025-09-09T00:15:24,999 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-09T00:15:24,999 "the build environment with exception:", 2025-09-09T00:15:24,999 file=sys.stderr, 2025-09-09T00:15:24,999 ) 2025-09-09T00:15:24,999 traceback.print_exc() 2025-09-09T00:15:24,999 sys.exit(1) 2025-09-09T00:15:24,999 2025-09-09T00:15:24,999 __file__ = %r 2025-09-09T00:15:24,999 sys.argv[0] = __file__ 2025-09-09T00:15:24,999 2025-09-09T00:15:24,999 if os.path.exists(__file__): 2025-09-09T00:15:24,999 filename = __file__ 2025-09-09T00:15:24,999 with tokenize.open(__file__) as f: 2025-09-09T00:15:24,999 setup_py_code = f.read() 2025-09-09T00:15:24,999 else: 2025-09-09T00:15:24,999 filename = "" 2025-09-09T00:15:24,999 setup_py_code = "from setuptools import setup; setup()" 2025-09-09T00:15:24,999 2025-09-09T00:15:24,999 exec(compile(setup_py_code, filename, "exec")) 2025-09-09T00:15:24,999 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-llhym2hw/massspring_c93e52fb0a3f462f99180ababe73e4ea/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-xrc64cbt[/] 2025-09-09T00:15:24,999 [bold magenta]cwd[/]: /tmp/pip-wheel-llhym2hw/massspring_c93e52fb0a3f462f99180ababe73e4ea/ 2025-09-09T00:15:25,000 Preparing metadata (setup.py): finished with status 'error' 2025-09-09T00:15:25,000 ERROR: metadata generation failed 2025-09-09T00:15:25,006 Exception information: 2025-09-09T00:15:25,006 Traceback (most recent call last): 2025-09-09T00:15:25,006 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-09T00:15:25,006 call_subprocess( 2025-09-09T00:15:25,006 ~~~~~~~~~~~~~~~^ 2025-09-09T00:15:25,006 args, 2025-09-09T00:15:25,006 ^^^^^ 2025-09-09T00:15:25,006 ...<2 lines>... 2025-09-09T00:15:25,006 spinner=spinner, 2025-09-09T00:15:25,006 ^^^^^^^^^^^^^^^^ 2025-09-09T00:15:25,006 ) 2025-09-09T00:15:25,006 ^ 2025-09-09T00:15:25,006 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-09T00:15:25,006 raise error 2025-09-09T00:15:25,006 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-09T00:15:25,006 2025-09-09T00:15:25,006 The above exception was the direct cause of the following exception: 2025-09-09T00:15:25,006 2025-09-09T00:15:25,006 Traceback (most recent call last): 2025-09-09T00:15:25,006 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-09T00:15:25,006 status = _inner_run() 2025-09-09T00:15:25,006 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-09T00:15:25,006 return self.run(options, args) 2025-09-09T00:15:25,006 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-09T00:15:25,006 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-09T00:15:25,006 return func(self, options, args) 2025-09-09T00:15:25,006 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-09T00:15:25,006 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-09T00:15:25,006 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-09T00:15:25,006 result = self._result = resolver.resolve( 2025-09-09T00:15:25,006 ~~~~~~~~~~~~~~~~^ 2025-09-09T00:15:25,006 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-09T00:15:25,006 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T00:15:25,006 ) 2025-09-09T00:15:25,006 ^ 2025-09-09T00:15:25,006 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-09T00:15:25,006 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-09T00:15:25,006 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-09T00:15:25,006 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-09T00:15:25,006 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T00:15:25,006 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-09T00:15:25,006 if not criterion.candidates: 2025-09-09T00:15:25,006 ^^^^^^^^^^^^^^^^^^^^ 2025-09-09T00:15:25,006 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-09T00:15:25,006 return bool(self._sequence) 2025-09-09T00:15:25,006 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-09T00:15:25,006 self._bool = any(self) 2025-09-09T00:15:25,006 ~~~^^^^^^ 2025-09-09T00:15:25,006 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-09T00:15:25,006 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-09T00:15:25,006 ^^^^^^^^ 2025-09-09T00:15:25,006 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-09T00:15:25,006 candidate = func() 2025-09-09T00:15:25,006 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-09T00:15:25,006 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-09T00:15:25,006 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-09T00:15:25,006 link, template, name, version 2025-09-09T00:15:25,006 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T00:15:25,006 ) 2025-09-09T00:15:25,006 ^ 2025-09-09T00:15:25,006 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-09T00:15:25,006 self._link_candidate_cache[link] = LinkCandidate( 2025-09-09T00:15:25,006 ~~~~~~~~~~~~~^ 2025-09-09T00:15:25,006 link, 2025-09-09T00:15:25,006 ^^^^^ 2025-09-09T00:15:25,006 ...<3 lines>... 2025-09-09T00:15:25,006 version=version, 2025-09-09T00:15:25,006 ^^^^^^^^^^^^^^^^ 2025-09-09T00:15:25,006 ) 2025-09-09T00:15:25,006 ^ 2025-09-09T00:15:25,006 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-09T00:15:25,006 super().__init__( 2025-09-09T00:15:25,006 ~~~~~~~~~~~~~~~~^ 2025-09-09T00:15:25,006 link=link, 2025-09-09T00:15:25,006 ^^^^^^^^^^ 2025-09-09T00:15:25,006 ...<4 lines>... 2025-09-09T00:15:25,006 version=version, 2025-09-09T00:15:25,006 ^^^^^^^^^^^^^^^^ 2025-09-09T00:15:25,006 ) 2025-09-09T00:15:25,006 ^ 2025-09-09T00:15:25,006 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-09T00:15:25,006 self.dist = self._prepare() 2025-09-09T00:15:25,006 ~~~~~~~~~~~~~^^ 2025-09-09T00:15:25,006 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-09T00:15:25,006 dist = self._prepare_distribution() 2025-09-09T00:15:25,006 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-09T00:15:25,006 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-09T00:15:25,006 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T00:15:25,006 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-09T00:15:25,006 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-09T00:15:25,006 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T00:15:25,006 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-09T00:15:25,006 dist = _get_prepared_distribution( 2025-09-09T00:15:25,006 req, 2025-09-09T00:15:25,006 ...<3 lines>... 2025-09-09T00:15:25,006 self.check_build_deps, 2025-09-09T00:15:25,006 ) 2025-09-09T00:15:25,006 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-09T00:15:25,006 abstract_dist.prepare_distribution_metadata( 2025-09-09T00:15:25,006 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-09T00:15:25,006 finder, build_isolation, check_build_deps 2025-09-09T00:15:25,006 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T00:15:25,006 ) 2025-09-09T00:15:25,006 ^ 2025-09-09T00:15:25,006 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-09T00:15:25,006 self.req.prepare_metadata() 2025-09-09T00:15:25,006 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-09T00:15:25,006 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-09T00:15:25,006 self.metadata_directory = generate_metadata_legacy( 2025-09-09T00:15:25,006 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-09T00:15:25,006 build_env=self.build_env, 2025-09-09T00:15:25,006 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T00:15:25,006 ...<3 lines>... 2025-09-09T00:15:25,006 details=details, 2025-09-09T00:15:25,006 ^^^^^^^^^^^^^^^^ 2025-09-09T00:15:25,006 ) 2025-09-09T00:15:25,006 ^ 2025-09-09T00:15:25,006 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-09T00:15:25,006 raise MetadataGenerationFailed(package_details=details) from error 2025-09-09T00:15:25,006 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-09T00:15:25,028 Removed massspring==0.0.4 from https://files.pythonhosted.org/packages/0b/67/acf7d0c2f62e34a98c1edf175258069784528404fbfb7eaa1d1dbe9f0eec/massspring-0.0.4.tar.gz from build tracker '/tmp/pip-build-tracker-2oirzhgv' 2025-09-09T00:15:25,028 Removed build tracker: '/tmp/pip-build-tracker-2oirzhgv'