2022-03-08T21:53:51,314 Created temporary directory: /tmp/pip-ephem-wheel-cache-_x9cw7fs
2022-03-08T21:53:51,319 Created temporary directory: /tmp/pip-req-tracker-9e98ufjw
2022-03-08T21:53:51,320 Initialized build tracking at /tmp/pip-req-tracker-9e98ufjw
2022-03-08T21:53:51,320 Created build tracker: /tmp/pip-req-tracker-9e98ufjw
2022-03-08T21:53:51,321 Entered build tracker: /tmp/pip-req-tracker-9e98ufjw
2022-03-08T21:53:51,322 Created temporary directory: /tmp/pip-wheel-ekybrft2
2022-03-08T21:53:51,395 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2022-03-08T21:53:51,403 2 location(s) to search for versions of pop-serial:
2022-03-08T21:53:51,403 * https://pypi.org/simple/pop-serial/
2022-03-08T21:53:51,403 * https://www.piwheels.org/simple/pop-serial/
2022-03-08T21:53:51,405 Fetching project page and analyzing links: https://pypi.org/simple/pop-serial/
2022-03-08T21:53:51,406 Getting page https://pypi.org/simple/pop-serial/
2022-03-08T21:53:51,409 Found index url https://pypi.org/simple
2022-03-08T21:53:51,526   Found link https://files.pythonhosted.org/packages/7e/6e/50bf6d2bb899bf6e46ba82bacc5bdf7c9943db9c3dca4f2c31d4b57715f2/pop-serial-1.0.0.tar.gz#sha256=83c0346d0c198637371019e97e780635a882fce011bce9adc5e3e736e851848c (from https://pypi.org/simple/pop-serial/) (requires-python:>=3.7), version: 1.0.0
2022-03-08T21:53:51,527   Skipping link: No binaries permitted for pop-serial: https://files.pythonhosted.org/packages/a7/0e/92fd3df4cc1834cfd5bda81a84fcbce04973a58b922e7797c0c0e2da320a/pop_serial-1.0.0-py3-none-any.whl#sha256=a342862c90fb22152b00e37b47253e6ecc1708e31d1a3fcb4770a89c72dbda6e (from https://pypi.org/simple/pop-serial/) (requires-python:>=3.7)
2022-03-08T21:53:51,528   Found link https://files.pythonhosted.org/packages/3c/0f/a9dacd4ceaabb6ee966cc9c48942c99d85d83cd69ce8bd3e9f1c9e600b19/pop-serial-1.1.0.tar.gz#sha256=1b5d3c925c8117d612950b31dd4a75f09aecc56104e8267911823d9204d4e776 (from https://pypi.org/simple/pop-serial/) (requires-python:>=3.7), version: 1.1.0
2022-03-08T21:53:51,529   Skipping link: No binaries permitted for pop-serial: https://files.pythonhosted.org/packages/74/ee/a4ad7161aba040a2406e92b0f4945a27cedd55f213f9143ee30fa5b8b8cd/pop_serial-1.1.0-py3-none-any.whl#sha256=61c67d582f3c3038e6443cd498346b4fcf27d92965d8f0a9506bbaac2ebe7447 (from https://pypi.org/simple/pop-serial/) (requires-python:>=3.7)
2022-03-08T21:53:51,530 Fetching project page and analyzing links: https://www.piwheels.org/simple/pop-serial/
2022-03-08T21:53:51,530 Getting page https://www.piwheels.org/simple/pop-serial/
2022-03-08T21:53:51,532 Found index url https://www.piwheels.org/simple
2022-03-08T21:53:51,743 Skipping link: not a file: https://www.piwheels.org/simple/pop-serial/
2022-03-08T21:53:51,744 Skipping link: not a file: https://pypi.org/simple/pop-serial/
2022-03-08T21:53:51,788 Given no hashes to check 1 links for project 'pop-serial': discarding no candidates
2022-03-08T21:53:51,829 Collecting pop-serial==1.1.0
2022-03-08T21:53:51,834   Created temporary directory: /tmp/pip-unpack-ci9z89uf
2022-03-08T21:53:51,922   Downloading pop-serial-1.1.0.tar.gz (7.6 kB)
2022-03-08T21:53:52,010   Added pop-serial==1.1.0 from https://files.pythonhosted.org/packages/3c/0f/a9dacd4ceaabb6ee966cc9c48942c99d85d83cd69ce8bd3e9f1c9e600b19/pop-serial-1.1.0.tar.gz#sha256=1b5d3c925c8117d612950b31dd4a75f09aecc56104e8267911823d9204d4e776 to build tracker '/tmp/pip-req-tracker-9e98ufjw'
2022-03-08T21:53:52,012   Running setup.py (path:/tmp/pip-wheel-ekybrft2/pop-serial_61442ecf680140779a125979d7421c58/setup.py) egg_info for package pop-serial
2022-03-08T21:53:52,013   Created temporary directory: /tmp/pip-pip-egg-info-mikpffsa
2022-03-08T21:53:52,013   Preparing metadata (setup.py): started
2022-03-08T21:53:52,016   Running command python setup.py egg_info
2022-03-08T21:53:53,470   Traceback (most recent call last):
2022-03-08T21:53:53,471     File "<string>", line 2, in <module>
2022-03-08T21:53:53,473     File "<pip-setuptools-caller>", line 34, in <module>
2022-03-08T21:53:53,474     File "/tmp/pip-wheel-ekybrft2/pop-serial_61442ecf680140779a125979d7421c58/setup.py", line 24, in <module>
2022-03-08T21:53:53,476       with open("requirements/base.txt") as f:
2022-03-08T21:53:53,476   FileNotFoundError: [Errno 2] No such file or directory: 'requirements/base.txt'
2022-03-08T21:53:53,568   ERROR: [present-diagnostic] python setup.py egg_info exited with 1
2022-03-08T21:53:53,607   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2022-03-08T21:53:53,607   exec(compile('"'"''"'"''"'"'
2022-03-08T21:53:53,607   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2022-03-08T21:53:53,607   #
2022-03-08T21:53:53,607   # - It imports setuptools before invoking setup.py, to enable projects that directly
2022-03-08T21:53:53,607   #   import from `distutils.core` to work with newer packaging standards.
2022-03-08T21:53:53,607   # - It provides a clear error message when setuptools is not installed.
2022-03-08T21:53:53,607   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2022-03-08T21:53:53,607   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2022-03-08T21:53:53,607   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2022-03-08T21:53:53,607   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2022-03-08T21:53:53,607   import os, sys, tokenize
2022-03-08T21:53:53,607   
2022-03-08T21:53:53,607   try:
2022-03-08T21:53:53,607       import setuptools
2022-03-08T21:53:53,607   except ImportError as error:
2022-03-08T21:53:53,607       print(
2022-03-08T21:53:53,607           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2022-03-08T21:53:53,607           "the build environment.",
2022-03-08T21:53:53,607           file=sys.stderr,
2022-03-08T21:53:53,607       )
2022-03-08T21:53:53,607       sys.exit(1)
2022-03-08T21:53:53,607   
2022-03-08T21:53:53,607   __file__ = %r
2022-03-08T21:53:53,607   sys.argv[0] = __file__
2022-03-08T21:53:53,607   
2022-03-08T21:53:53,607   if os.path.exists(__file__):
2022-03-08T21:53:53,607       filename = __file__
2022-03-08T21:53:53,607       with tokenize.open(__file__) as f:
2022-03-08T21:53:53,607           setup_py_code = f.read()
2022-03-08T21:53:53,607   else:
2022-03-08T21:53:53,607       filename = "<auto-generated setuptools caller>"
2022-03-08T21:53:53,607       setup_py_code = "from setuptools import setup; setup()"
2022-03-08T21:53:53,607   
2022-03-08T21:53:53,607   exec(compile(setup_py_code, filename, "exec"))
2022-03-08T21:53:53,607   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-ekybrft2/pop-serial_61442ecf680140779a125979d7421c58/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-mikpffsa[/]
2022-03-08T21:53:53,608   [bold magenta]cwd[/]: /tmp/pip-wheel-ekybrft2/pop-serial_61442ecf680140779a125979d7421c58/
2022-03-08T21:53:53,608   Preparing metadata (setup.py): finished with status 'error'
2022-03-08T21:53:53,611 ERROR: [present-diagnostic] metadata generation failed
2022-03-08T21:53:53,625 Exception information:
2022-03-08T21:53:53,625 Traceback (most recent call last):
2022-03-08T21:53:53,625   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata
2022-03-08T21:53:53,625     call_subprocess(
2022-03-08T21:53:53,625   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2022-03-08T21:53:53,625     raise error
2022-03-08T21:53:53,625 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2022-03-08T21:53:53,625 
2022-03-08T21:53:53,625 The above exception was the direct cause of the following exception:
2022-03-08T21:53:53,625 
2022-03-08T21:53:53,625 Traceback (most recent call last):
2022-03-08T21:53:53,625   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 167, in exc_logging_wrapper
2022-03-08T21:53:53,625     status = run_func(*args)
2022-03-08T21:53:53,625   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2022-03-08T21:53:53,625     return func(self, options, args)
2022-03-08T21:53:53,625   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 145, in run
2022-03-08T21:53:53,625     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2022-03-08T21:53:53,625   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 94, in resolve
2022-03-08T21:53:53,625     result = self._result = resolver.resolve(
2022-03-08T21:53:53,625   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 481, in resolve
2022-03-08T21:53:53,625     state = resolution.resolve(requirements, max_rounds=max_rounds)
2022-03-08T21:53:53,625   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 348, in resolve
2022-03-08T21:53:53,625     self._add_to_criteria(self.state.criteria, r, parent=None)
2022-03-08T21:53:53,625   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _add_to_criteria
2022-03-08T21:53:53,625     if not criterion.candidates:
2022-03-08T21:53:53,625   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/structs.py", line 151, in __bool__
2022-03-08T21:53:53,625     return bool(self._sequence)
2022-03-08T21:53:53,625   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2022-03-08T21:53:53,625     return any(self)
2022-03-08T21:53:53,625   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2022-03-08T21:53:53,625     return (c for c in iterator if id(c) not in self._incompatible_ids)
2022-03-08T21:53:53,625   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2022-03-08T21:53:53,625     candidate = func()
2022-03-08T21:53:53,625   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 215, in _make_candidate_from_link
2022-03-08T21:53:53,625     self._link_candidate_cache[link] = LinkCandidate(
2022-03-08T21:53:53,625   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 288, in __init__
2022-03-08T21:53:53,625     super().__init__(
2022-03-08T21:53:53,625   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 158, in __init__
2022-03-08T21:53:53,625     self.dist = self._prepare()
2022-03-08T21:53:53,625   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 227, in _prepare
2022-03-08T21:53:53,625     dist = self._prepare_distribution()
2022-03-08T21:53:53,625   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 299, in _prepare_distribution
2022-03-08T21:53:53,625     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2022-03-08T21:53:53,625   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 487, in prepare_linked_requirement
2022-03-08T21:53:53,625     return self._prepare_linked_requirement(req, parallel_builds)
2022-03-08T21:53:53,625   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 556, in _prepare_linked_requirement
2022-03-08T21:53:53,625     dist = _get_prepared_distribution(
2022-03-08T21:53:53,625   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 58, in _get_prepared_distribution
2022-03-08T21:53:53,625     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2022-03-08T21:53:53,625   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/distributions/sdist.py", line 47, in prepare_distribution_metadata
2022-03-08T21:53:53,625     self.req.prepare_metadata()
2022-03-08T21:53:53,625   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/req/req_install.py", line 528, in prepare_metadata
2022-03-08T21:53:53,625     self.metadata_directory = generate_metadata_legacy(
2022-03-08T21:53:53,625   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata
2022-03-08T21:53:53,625     raise MetadataGenerationFailed(package_details=details) from error
2022-03-08T21:53:53,625 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2022-03-08T21:53:53,647 Removed pop-serial==1.1.0 from https://files.pythonhosted.org/packages/3c/0f/a9dacd4ceaabb6ee966cc9c48942c99d85d83cd69ce8bd3e9f1c9e600b19/pop-serial-1.1.0.tar.gz#sha256=1b5d3c925c8117d612950b31dd4a75f09aecc56104e8267911823d9204d4e776 from build tracker '/tmp/pip-req-tracker-9e98ufjw'
2022-03-08T21:53:53,648 Removed build tracker: '/tmp/pip-req-tracker-9e98ufjw'