2024-06-18T19:24:17,215 Created temporary directory: /tmp/pip-build-tracker-d53vl6mg
2024-06-18T19:24:17,217 Initialized build tracking at /tmp/pip-build-tracker-d53vl6mg
2024-06-18T19:24:17,217 Created build tracker: /tmp/pip-build-tracker-d53vl6mg
2024-06-18T19:24:17,217 Entered build tracker: /tmp/pip-build-tracker-d53vl6mg
2024-06-18T19:24:17,218 Created temporary directory: /tmp/pip-wheel-iti26sj5
2024-06-18T19:24:17,222 Created temporary directory: /tmp/pip-ephem-wheel-cache-y6ji36a9
2024-06-18T19:24:17,246 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2024-06-18T19:24:17,249 2 location(s) to search for versions of demeterchain:
2024-06-18T19:24:17,249 * https://pypi.org/simple/demeterchain/
2024-06-18T19:24:17,249 * https://www.piwheels.org/simple/demeterchain/
2024-06-18T19:24:17,250 Fetching project page and analyzing links: https://pypi.org/simple/demeterchain/
2024-06-18T19:24:17,250 Getting page https://pypi.org/simple/demeterchain/
2024-06-18T19:24:17,252 Found index url https://pypi.org/simple/
2024-06-18T19:24:17,303 Fetched page https://pypi.org/simple/demeterchain/ as application/vnd.pypi.simple.v1+json
2024-06-18T19:24:17,304   Skipping link: No binaries permitted for demeterchain: https://files.pythonhosted.org/packages/b1/27/04dffd3e70ed712b080f8afcbc775f1714648cf8904b3f218d8d32f1ab58/demeterchain-1.0.2-py3-none-any.whl (from https://pypi.org/simple/demeterchain/) (requires-python:>=3.8)
2024-06-18T19:24:17,305   Found link https://files.pythonhosted.org/packages/78/ab/89f942c05b590e5317efed120c43158079bf05b07618903701601708ed6f/demeterchain-1.0.2.tar.gz (from https://pypi.org/simple/demeterchain/) (requires-python:>=3.8), version: 1.0.2
2024-06-18T19:24:17,305 Fetching project page and analyzing links: https://www.piwheels.org/simple/demeterchain/
2024-06-18T19:24:17,306 Getting page https://www.piwheels.org/simple/demeterchain/
2024-06-18T19:24:17,307 Found index url https://www.piwheels.org/simple/
2024-06-18T19:24:17,378 Fetched page https://www.piwheels.org/simple/demeterchain/ as text/html
2024-06-18T19:24:17,379 Skipping link: not a file: https://www.piwheels.org/simple/demeterchain/
2024-06-18T19:24:17,380 Skipping link: not a file: https://pypi.org/simple/demeterchain/
2024-06-18T19:24:17,395 Given no hashes to check 1 links for project 'demeterchain': discarding no candidates
2024-06-18T19:24:17,410 Collecting demeterchain==1.0.2
2024-06-18T19:24:17,413   Created temporary directory: /tmp/pip-unpack-iogqbh5t
2024-06-18T19:24:17,456   Downloading demeterchain-1.0.2.tar.gz (22 kB)
2024-06-18T19:24:17,531   Added demeterchain==1.0.2 from https://files.pythonhosted.org/packages/78/ab/89f942c05b590e5317efed120c43158079bf05b07618903701601708ed6f/demeterchain-1.0.2.tar.gz to build tracker '/tmp/pip-build-tracker-d53vl6mg'
2024-06-18T19:24:17,532   Running setup.py (path:/tmp/pip-wheel-iti26sj5/demeterchain_c52855ca20f9472b93680d4a949093e4/setup.py) egg_info for package demeterchain
2024-06-18T19:24:17,533   Created temporary directory: /tmp/pip-pip-egg-info-52eqzdwo
2024-06-18T19:24:17,533   Preparing metadata (setup.py): started
2024-06-18T19:24:17,534   Running command python setup.py egg_info
2024-06-18T19:24:18,006   Traceback (most recent call last):
2024-06-18T19:24:18,006     File "<string>", line 2, in <module>
2024-06-18T19:24:18,007     File "<pip-setuptools-caller>", line 34, in <module>
2024-06-18T19:24:18,007     File "/tmp/pip-wheel-iti26sj5/demeterchain_c52855ca20f9472b93680d4a949093e4/setup.py", line 19, in <module>
2024-06-18T19:24:18,007       requirements = (HERE / "requirements.txt").read_text(encoding="utf8")
2024-06-18T19:24:18,007     File "/usr/lib/python3.9/pathlib.py", line 1255, in read_text
2024-06-18T19:24:18,009       with self.open(mode='r', encoding=encoding, errors=errors) as f:
2024-06-18T19:24:18,010     File "/usr/lib/python3.9/pathlib.py", line 1241, in open
2024-06-18T19:24:18,011       return io.open(self, mode, buffering, encoding, errors, newline,
2024-06-18T19:24:18,011     File "/usr/lib/python3.9/pathlib.py", line 1109, in _opener
2024-06-18T19:24:18,014       return self._accessor.open(self, flags, mode)
2024-06-18T19:24:18,015   FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-wheel-iti26sj5/demeterchain_c52855ca20f9472b93680d4a949093e4/requirements.txt'
2024-06-18T19:24:18,064   ERROR: python setup.py egg_info exited with 1
2024-06-18T19:24:18,081   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2024-06-18T19:24:18,081   exec(compile('"'"''"'"''"'"'
2024-06-18T19:24:18,081   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2024-06-18T19:24:18,081   #
2024-06-18T19:24:18,081   # - It imports setuptools before invoking setup.py, to enable projects that directly
2024-06-18T19:24:18,081   #   import from `distutils.core` to work with newer packaging standards.
2024-06-18T19:24:18,081   # - It provides a clear error message when setuptools is not installed.
2024-06-18T19:24:18,081   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2024-06-18T19:24:18,081   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2024-06-18T19:24:18,081   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2024-06-18T19:24:18,081   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2024-06-18T19:24:18,081   import os, sys, tokenize
2024-06-18T19:24:18,081   
2024-06-18T19:24:18,081   try:
2024-06-18T19:24:18,081       import setuptools
2024-06-18T19:24:18,081   except ImportError as error:
2024-06-18T19:24:18,081       print(
2024-06-18T19:24:18,081           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2024-06-18T19:24:18,081           "the build environment.",
2024-06-18T19:24:18,081           file=sys.stderr,
2024-06-18T19:24:18,081       )
2024-06-18T19:24:18,081       sys.exit(1)
2024-06-18T19:24:18,081   
2024-06-18T19:24:18,081   __file__ = %r
2024-06-18T19:24:18,081   sys.argv[0] = __file__
2024-06-18T19:24:18,081   
2024-06-18T19:24:18,081   if os.path.exists(__file__):
2024-06-18T19:24:18,081       filename = __file__
2024-06-18T19:24:18,081       with tokenize.open(__file__) as f:
2024-06-18T19:24:18,081           setup_py_code = f.read()
2024-06-18T19:24:18,081   else:
2024-06-18T19:24:18,081       filename = "<auto-generated setuptools caller>"
2024-06-18T19:24:18,081       setup_py_code = "from setuptools import setup; setup()"
2024-06-18T19:24:18,081   
2024-06-18T19:24:18,081   exec(compile(setup_py_code, filename, "exec"))
2024-06-18T19:24:18,081   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-iti26sj5/demeterchain_c52855ca20f9472b93680d4a949093e4/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-52eqzdwo[/]
2024-06-18T19:24:18,081   [bold magenta]cwd[/]: /tmp/pip-wheel-iti26sj5/demeterchain_c52855ca20f9472b93680d4a949093e4/
2024-06-18T19:24:18,081   Preparing metadata (setup.py): finished with status 'error'
2024-06-18T19:24:18,082 ERROR: metadata generation failed
2024-06-18T19:24:18,088 Exception information:
2024-06-18T19:24:18,088 Traceback (most recent call last):
2024-06-18T19:24:18,088   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata
2024-06-18T19:24:18,088     call_subprocess(
2024-06-18T19:24:18,088   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2024-06-18T19:24:18,088     raise error
2024-06-18T19:24:18,088 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2024-06-18T19:24:18,088 
2024-06-18T19:24:18,088 The above exception was the direct cause of the following exception:
2024-06-18T19:24:18,088 
2024-06-18T19:24:18,088 Traceback (most recent call last):
2024-06-18T19:24:18,088   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 180, in exc_logging_wrapper
2024-06-18T19:24:18,088     status = run_func(*args)
2024-06-18T19:24:18,088   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 245, in wrapper
2024-06-18T19:24:18,088     return func(self, options, args)
2024-06-18T19:24:18,088   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2024-06-18T19:24:18,088     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2024-06-18T19:24:18,088   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 95, in resolve
2024-06-18T19:24:18,088     result = self._result = resolver.resolve(
2024-06-18T19:24:18,088   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve
2024-06-18T19:24:18,088     state = resolution.resolve(requirements, max_rounds=max_rounds)
2024-06-18T19:24:18,088   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve
2024-06-18T19:24:18,088     self._add_to_criteria(self.state.criteria, r, parent=None)
2024-06-18T19:24:18,088   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria
2024-06-18T19:24:18,088     if not criterion.candidates:
2024-06-18T19:24:18,088   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__
2024-06-18T19:24:18,088     return bool(self._sequence)
2024-06-18T19:24:18,088   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2024-06-18T19:24:18,088     return any(self)
2024-06-18T19:24:18,088   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2024-06-18T19:24:18,088     return (c for c in iterator if id(c) not in self._incompatible_ids)
2024-06-18T19:24:18,088   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2024-06-18T19:24:18,088     candidate = func()
2024-06-18T19:24:18,088   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 182, in _make_candidate_from_link
2024-06-18T19:24:18,088     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2024-06-18T19:24:18,088   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 228, in _make_base_candidate_from_link
2024-06-18T19:24:18,088     self._link_candidate_cache[link] = LinkCandidate(
2024-06-18T19:24:18,088   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 290, in __init__
2024-06-18T19:24:18,088     super().__init__(
2024-06-18T19:24:18,088   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__
2024-06-18T19:24:18,088     self.dist = self._prepare()
2024-06-18T19:24:18,088   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 222, in _prepare
2024-06-18T19:24:18,088     dist = self._prepare_distribution()
2024-06-18T19:24:18,088   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 301, in _prepare_distribution
2024-06-18T19:24:18,088     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2024-06-18T19:24:18,088   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 525, in prepare_linked_requirement
2024-06-18T19:24:18,088     return self._prepare_linked_requirement(req, parallel_builds)
2024-06-18T19:24:18,088   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 640, in _prepare_linked_requirement
2024-06-18T19:24:18,088     dist = _get_prepared_distribution(
2024-06-18T19:24:18,088   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2024-06-18T19:24:18,088     abstract_dist.prepare_distribution_metadata(
2024-06-18T19:24:18,088   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/distributions/sdist.py", line 67, in prepare_distribution_metadata
2024-06-18T19:24:18,088     self.req.prepare_metadata()
2024-06-18T19:24:18,088   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/req/req_install.py", line 585, in prepare_metadata
2024-06-18T19:24:18,088     self.metadata_directory = generate_metadata_legacy(
2024-06-18T19:24:18,088   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata
2024-06-18T19:24:18,088     raise MetadataGenerationFailed(package_details=details) from error
2024-06-18T19:24:18,088 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2024-06-18T19:24:18,098 Removed demeterchain==1.0.2 from https://files.pythonhosted.org/packages/78/ab/89f942c05b590e5317efed120c43158079bf05b07618903701601708ed6f/demeterchain-1.0.2.tar.gz from build tracker '/tmp/pip-build-tracker-d53vl6mg'
2024-06-18T19:24:18,098 Removed build tracker: '/tmp/pip-build-tracker-d53vl6mg'