2025-09-08T09:56:31,493 Created temporary directory: /tmp/pip-build-tracker-ujfcmvce
2025-09-08T09:56:31,494 Initialized build tracking at /tmp/pip-build-tracker-ujfcmvce
2025-09-08T09:56:31,494 Created build tracker: /tmp/pip-build-tracker-ujfcmvce
2025-09-08T09:56:31,494 Entered build tracker: /tmp/pip-build-tracker-ujfcmvce
2025-09-08T09:56:31,494 Created temporary directory: /tmp/pip-wheel-et83jjdb
2025-09-08T09:56:31,498 Created temporary directory: /tmp/pip-ephem-wheel-cache-q360pguh
2025-09-08T09:56:31,552 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-08T09:56:31,554 2 location(s) to search for versions of waves-demo:
2025-09-08T09:56:31,554 * https://pypi.org/simple/waves-demo/
2025-09-08T09:56:31,554 * https://www.piwheels.org/simple/waves-demo/
2025-09-08T09:56:31,555 Fetching project page and analyzing links: https://pypi.org/simple/waves-demo/
2025-09-08T09:56:31,555 Getting page https://pypi.org/simple/waves-demo/
2025-09-08T09:56:31,556 Found index url https://pypi.org/simple/
2025-09-08T09:56:31,702 Fetched page https://pypi.org/simple/waves-demo/ as application/vnd.pypi.simple.v1+json
2025-09-08T09:56:31,703   Found link https://files.pythonhosted.org/packages/1f/25/7b5f8982008733116d70a91aa7051e31facc11b24b19636091051f678d25/waves-demo-1.1.1.tar.gz (from https://pypi.org/simple/waves-demo/), version: 1.1.1
2025-09-08T09:56:31,704 Fetching project page and analyzing links: https://www.piwheels.org/simple/waves-demo/
2025-09-08T09:56:31,705 Getting page https://www.piwheels.org/simple/waves-demo/
2025-09-08T09:56:31,707 Found index url https://www.piwheels.org/simple/
2025-09-08T09:56:31,805 Fetched page https://www.piwheels.org/simple/waves-demo/ as text/html
2025-09-08T09:56:31,806 Skipping link: not a file: https://www.piwheels.org/simple/waves-demo/
2025-09-08T09:56:31,806 Skipping link: not a file: https://pypi.org/simple/waves-demo/
2025-09-08T09:56:31,830 Given no hashes to check 1 links for project 'waves-demo': discarding no candidates
2025-09-08T09:56:31,832 Collecting waves-demo==1.1.1
2025-09-08T09:56:31,833   Created temporary directory: /tmp/pip-unpack-_p6vzlo5
2025-09-08T09:56:31,972   Downloading waves-demo-1.1.1.tar.gz (19 kB)
2025-09-08T09:56:32,024   Added waves-demo==1.1.1 from https://files.pythonhosted.org/packages/1f/25/7b5f8982008733116d70a91aa7051e31facc11b24b19636091051f678d25/waves-demo-1.1.1.tar.gz to build tracker '/tmp/pip-build-tracker-ujfcmvce'
2025-09-08T09:56:32,025   Running setup.py (path:/tmp/pip-wheel-et83jjdb/waves-demo_eb179ad770354cba8ba8232dfbba204f/setup.py) egg_info for package waves-demo
2025-09-08T09:56:32,025   Created temporary directory: /tmp/pip-pip-egg-info-0rpgxtwz
2025-09-08T09:56:32,025   Preparing metadata (setup.py): started
2025-09-08T09:56:32,026   Running command python setup.py egg_info
2025-09-08T09:56:32,535   Traceback (most recent call last):
2025-09-08T09:56:32,536     File "<string>", line 2, in <module>
2025-09-08T09:56:32,536       exec(compile('''
2025-09-08T09:56:32,536       ~~~~^^^^^^^^^^^^
2025-09-08T09:56:32,537       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T09:56:32,537       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T09:56:32,537       ...<32 lines>...
2025-09-08T09:56:32,537       exec(compile(setup_py_code, filename, "exec"))
2025-09-08T09:56:32,537       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T09:56:32,537       ''' % ('/tmp/pip-wheel-et83jjdb/waves-demo_eb179ad770354cba8ba8232dfbba204f/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-08T09:56:32,537       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T09:56:32,537     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-08T09:56:32,538     File "/tmp/pip-wheel-et83jjdb/waves-demo_eb179ad770354cba8ba8232dfbba204f/setup.py", line 7, in <module>
2025-09-08T09:56:32,538       with open(os.path.join(os.path.dirname(__file__), 'README.md')) as readme:
2025-09-08T09:56:32,538            ~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T09:56:32,538   FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-wheel-et83jjdb/waves-demo_eb179ad770354cba8ba8232dfbba204f/README.md'
2025-09-08T09:56:32,621   ERROR: python setup.py egg_info exited with 1
2025-09-08T09:56:32,633   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-08T09:56:32,633   exec(compile('"'"''"'"''"'"'
2025-09-08T09:56:32,633   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T09:56:32,633   #
2025-09-08T09:56:32,633   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-08T09:56:32,633   #   import from `distutils.core` to work with newer packaging standards.
2025-09-08T09:56:32,633   # - It provides a clear error message when setuptools is not installed.
2025-09-08T09:56:32,633   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-08T09:56:32,633   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-08T09:56:32,633   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-08T09:56:32,633   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-08T09:56:32,633   import os, sys, tokenize, traceback
2025-09-08T09:56:32,633   
2025-09-08T09:56:32,633   try:
2025-09-08T09:56:32,633       import setuptools
2025-09-08T09:56:32,633   except ImportError:
2025-09-08T09:56:32,633       print(
2025-09-08T09:56:32,633           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-08T09:56:32,633           "the build environment with exception:",
2025-09-08T09:56:32,633           file=sys.stderr,
2025-09-08T09:56:32,633       )
2025-09-08T09:56:32,633       traceback.print_exc()
2025-09-08T09:56:32,633       sys.exit(1)
2025-09-08T09:56:32,633   
2025-09-08T09:56:32,633   __file__ = %r
2025-09-08T09:56:32,633   sys.argv[0] = __file__
2025-09-08T09:56:32,633   
2025-09-08T09:56:32,633   if os.path.exists(__file__):
2025-09-08T09:56:32,633       filename = __file__
2025-09-08T09:56:32,633       with tokenize.open(__file__) as f:
2025-09-08T09:56:32,633           setup_py_code = f.read()
2025-09-08T09:56:32,633   else:
2025-09-08T09:56:32,633       filename = "<auto-generated setuptools caller>"
2025-09-08T09:56:32,633       setup_py_code = "from setuptools import setup; setup()"
2025-09-08T09:56:32,633   
2025-09-08T09:56:32,633   exec(compile(setup_py_code, filename, "exec"))
2025-09-08T09:56:32,633   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-et83jjdb/waves-demo_eb179ad770354cba8ba8232dfbba204f/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-0rpgxtwz[/]
2025-09-08T09:56:32,633   [bold magenta]cwd[/]: /tmp/pip-wheel-et83jjdb/waves-demo_eb179ad770354cba8ba8232dfbba204f/
2025-09-08T09:56:32,634   Preparing metadata (setup.py): finished with status 'error'
2025-09-08T09:56:32,634 ERROR: metadata generation failed
2025-09-08T09:56:32,639 Exception information:
2025-09-08T09:56:32,639 Traceback (most recent call last):
2025-09-08T09:56:32,639   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-08T09:56:32,639     call_subprocess(
2025-09-08T09:56:32,639     ~~~~~~~~~~~~~~~^
2025-09-08T09:56:32,639         args,
2025-09-08T09:56:32,639         ^^^^^
2025-09-08T09:56:32,639     ...<2 lines>...
2025-09-08T09:56:32,639         spinner=spinner,
2025-09-08T09:56:32,639         ^^^^^^^^^^^^^^^^
2025-09-08T09:56:32,639     )
2025-09-08T09:56:32,639     ^
2025-09-08T09:56:32,639   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-08T09:56:32,639     raise error
2025-09-08T09:56:32,639 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-08T09:56:32,639 
2025-09-08T09:56:32,639 The above exception was the direct cause of the following exception:
2025-09-08T09:56:32,639 
2025-09-08T09:56:32,639 Traceback (most recent call last):
2025-09-08T09:56:32,639   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-08T09:56:32,639     status = _inner_run()
2025-09-08T09:56:32,639   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-08T09:56:32,639     return self.run(options, args)
2025-09-08T09:56:32,639            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-08T09:56:32,639   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-08T09:56:32,639     return func(self, options, args)
2025-09-08T09:56:32,639   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-08T09:56:32,639     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-08T09:56:32,639   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-08T09:56:32,639     result = self._result = resolver.resolve(
2025-09-08T09:56:32,639                             ~~~~~~~~~~~~~~~~^
2025-09-08T09:56:32,639         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-08T09:56:32,639         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T09:56:32,639     )
2025-09-08T09:56:32,639     ^
2025-09-08T09:56:32,639   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-08T09:56:32,639     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-08T09:56:32,639   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-08T09:56:32,639     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-08T09:56:32,639     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T09:56:32,639   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-08T09:56:32,639     if not criterion.candidates:
2025-09-08T09:56:32,639            ^^^^^^^^^^^^^^^^^^^^
2025-09-08T09:56:32,639   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-08T09:56:32,639     return bool(self._sequence)
2025-09-08T09:56:32,639   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-08T09:56:32,639     self._bool = any(self)
2025-09-08T09:56:32,639                  ~~~^^^^^^
2025-09-08T09:56:32,639   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-08T09:56:32,639     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-08T09:56:32,639                        ^^^^^^^^
2025-09-08T09:56:32,639   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-08T09:56:32,639     candidate = func()
2025-09-08T09:56:32,639   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-08T09:56:32,639     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-08T09:56:32,639                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T09:56:32,639         link, template, name, version
2025-09-08T09:56:32,639         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T09:56:32,639     )
2025-09-08T09:56:32,639     ^
2025-09-08T09:56:32,639   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-08T09:56:32,639     self._link_candidate_cache[link] = LinkCandidate(
2025-09-08T09:56:32,639                                        ~~~~~~~~~~~~~^
2025-09-08T09:56:32,639         link,
2025-09-08T09:56:32,639         ^^^^^
2025-09-08T09:56:32,639     ...<3 lines>...
2025-09-08T09:56:32,639         version=version,
2025-09-08T09:56:32,639         ^^^^^^^^^^^^^^^^
2025-09-08T09:56:32,639     )
2025-09-08T09:56:32,639     ^
2025-09-08T09:56:32,639   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-08T09:56:32,639     super().__init__(
2025-09-08T09:56:32,639     ~~~~~~~~~~~~~~~~^
2025-09-08T09:56:32,639         link=link,
2025-09-08T09:56:32,639         ^^^^^^^^^^
2025-09-08T09:56:32,639     ...<4 lines>...
2025-09-08T09:56:32,639         version=version,
2025-09-08T09:56:32,639         ^^^^^^^^^^^^^^^^
2025-09-08T09:56:32,639     )
2025-09-08T09:56:32,639     ^
2025-09-08T09:56:32,639   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-08T09:56:32,639     self.dist = self._prepare()
2025-09-08T09:56:32,639                 ~~~~~~~~~~~~~^^
2025-09-08T09:56:32,639   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-08T09:56:32,639     dist = self._prepare_distribution()
2025-09-08T09:56:32,639   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-08T09:56:32,639     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-08T09:56:32,639            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T09:56:32,639   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-08T09:56:32,639     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-08T09:56:32,639            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T09:56:32,639   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-08T09:56:32,639     dist = _get_prepared_distribution(
2025-09-08T09:56:32,639         req,
2025-09-08T09:56:32,639     ...<3 lines>...
2025-09-08T09:56:32,639         self.check_build_deps,
2025-09-08T09:56:32,639     )
2025-09-08T09:56:32,639   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-08T09:56:32,639     abstract_dist.prepare_distribution_metadata(
2025-09-08T09:56:32,639     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T09:56:32,639         finder, build_isolation, check_build_deps
2025-09-08T09:56:32,639         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T09:56:32,639     )
2025-09-08T09:56:32,639     ^
2025-09-08T09:56:32,639   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-08T09:56:32,639     self.req.prepare_metadata()
2025-09-08T09:56:32,639     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-08T09:56:32,639   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-08T09:56:32,639     self.metadata_directory = generate_metadata_legacy(
2025-09-08T09:56:32,639                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T09:56:32,639         build_env=self.build_env,
2025-09-08T09:56:32,639         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T09:56:32,639     ...<3 lines>...
2025-09-08T09:56:32,639         details=details,
2025-09-08T09:56:32,639         ^^^^^^^^^^^^^^^^
2025-09-08T09:56:32,639     )
2025-09-08T09:56:32,639     ^
2025-09-08T09:56:32,639   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-08T09:56:32,639     raise MetadataGenerationFailed(package_details=details) from error
2025-09-08T09:56:32,639 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-08T09:56:32,660 Removed waves-demo==1.1.1 from https://files.pythonhosted.org/packages/1f/25/7b5f8982008733116d70a91aa7051e31facc11b24b19636091051f678d25/waves-demo-1.1.1.tar.gz from build tracker '/tmp/pip-build-tracker-ujfcmvce'
2025-09-08T09:56:32,660 Removed build tracker: '/tmp/pip-build-tracker-ujfcmvce'