2022-07-09T15:53:18,324 Created temporary directory: /tmp/pip-ephem-wheel-cache-5ekvewjb
2022-07-09T15:53:18,329 Created temporary directory: /tmp/pip-build-tracker-v7nm1zsz
2022-07-09T15:53:18,330 Initialized build tracking at /tmp/pip-build-tracker-v7nm1zsz
2022-07-09T15:53:18,330 Created build tracker: /tmp/pip-build-tracker-v7nm1zsz
2022-07-09T15:53:18,331 Entered build tracker: /tmp/pip-build-tracker-v7nm1zsz
2022-07-09T15:53:18,332 Created temporary directory: /tmp/pip-wheel-16um0rpm
2022-07-09T15:53:18,396 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2022-07-09T15:53:18,405 2 location(s) to search for versions of better-ipc:
2022-07-09T15:53:18,405 * https://pypi.org/simple/better-ipc/
2022-07-09T15:53:18,405 * https://www.piwheels.org/simple/better-ipc/
2022-07-09T15:53:18,406 Fetching project page and analyzing links: https://pypi.org/simple/better-ipc/
2022-07-09T15:53:18,407 Getting page https://pypi.org/simple/better-ipc/
2022-07-09T15:53:18,410 Found index url https://pypi.org/simple
2022-07-09T15:53:18,567   Found link https://files.pythonhosted.org/packages/72/3c/b62d926ebff9b690d3ba82f62e935d396aead01b8693e76f33c8d918f2b7/better-ipc-1.0.0.tar.gz#sha256=4ff1ba68d112f94ef7cc20b8d34abd25227f12c04f79f48f73e6d193169571ea (from https://pypi.org/simple/better-ipc/) (requires-python:>=3.8.0), version: 1.0.0
2022-07-09T15:53:18,568   Skipping link: No binaries permitted for better-ipc: https://files.pythonhosted.org/packages/55/b8/e12770d51de01d832687c43d2fd87fe81ecb19f5af17cbab46e4933aa597/better_ipc-1.0.0-py3-none-any.whl#sha256=e7f1379d88475a721c9d29c98f2ff252f7145c039801df8f350ec01643574571 (from https://pypi.org/simple/better-ipc/) (requires-python:>=3.8.0)
2022-07-09T15:53:18,569   Found link https://files.pythonhosted.org/packages/e8/16/44bed756b90c1a0cf53ab0c13a19994725539eb596c2ac1bcdeeb5273ad3/better-ipc-1.0.1.tar.gz#sha256=fdfad6b6e477b2351e1f34b1902996cbed433489e441ba69aac1d11b2268a936 (from https://pypi.org/simple/better-ipc/) (requires-python:>=3.8.0), version: 1.0.1
2022-07-09T15:53:18,570   Skipping link: No binaries permitted for better-ipc: https://files.pythonhosted.org/packages/9e/c9/4cd07f6584929d0fb754bb4f2eafba721615115b32bc40f4d95b4598cb0c/better_ipc-1.0.1-py3-none-any.whl#sha256=2b9d0dac301be3515d0f507387d429646f6462012612d1d2f3c3cf15e1a256fe (from https://pypi.org/simple/better-ipc/) (requires-python:>=3.8.0)
2022-07-09T15:53:18,571   Found link https://files.pythonhosted.org/packages/53/8c/9b7670256bdb255d4b2a797b963fea0edf54638c463210188af88f8b22ef/better-ipc-1.0.2.tar.gz#sha256=af0d4908ca816559336891643b5e5c3bb7e82f3ebb3b2eecd247836c11700d0e (from https://pypi.org/simple/better-ipc/) (requires-python:>=3.8.0), version: 1.0.2
2022-07-09T15:53:18,572   Skipping link: No binaries permitted for better-ipc: https://files.pythonhosted.org/packages/81/7c/5f54bd0aa249119bc848f3cd0317b0a4e05be0ca43af255086960eb06c63/better_ipc-1.0.2-py3-none-any.whl#sha256=a57d7b0c33c2d323fbe9feb102b6d290a99b99dbfb9ebf95088ec9e07e4d4154 (from https://pypi.org/simple/better-ipc/) (requires-python:>=3.8.0)
2022-07-09T15:53:18,573   Found link https://files.pythonhosted.org/packages/e7/8b/3bfc9bc6c67729b8f654e1c1b3fef1807d5544e4a7b675ad99363a5a344d/better-ipc-1.0.3.tar.gz#sha256=faa4a87a2a84471cbbae3ad3786213cd3eabc2d2f44eb67f58dc564e271cc3fd (from https://pypi.org/simple/better-ipc/) (requires-python:>=3.8.0), version: 1.0.3
2022-07-09T15:53:18,574   Skipping link: No binaries permitted for better-ipc: https://files.pythonhosted.org/packages/1d/2a/d4c7b33546dfdb06ce68a621bbf1939fdb2ff5cad7c0d91686e3c2356af0/better_ipc-1.0.3-py3-none-any.whl#sha256=469a296acdcc1654731f925a4ae97bae980aa3d0884792a5bea9fff588023357 (from https://pypi.org/simple/better-ipc/) (requires-python:>=3.8.0)
2022-07-09T15:53:18,575   Found link https://files.pythonhosted.org/packages/20/2b/e51468a38ac343405c062279886bbf5a0bcf7e30e3db43b45ff1388ba811/better-ipc-1.0.4.tar.gz#sha256=51599dfade852d7231873d1f7fc76f79f6983dd5f493aee428b766ddc0d11517 (from https://pypi.org/simple/better-ipc/) (requires-python:>=3.8.0), version: 1.0.4
2022-07-09T15:53:18,576   Skipping link: No binaries permitted for better-ipc: https://files.pythonhosted.org/packages/9d/e3/c4bb6fcc707ebc7392367e35ee99e2ae766987ec0ec95a9cde78aea3a0c5/better_ipc-1.0.4-py3-none-any.whl#sha256=b14d367fa6f137270aabf2c233f96eab43ae3c1172d33bd80acae3da9bd0d41f (from https://pypi.org/simple/better-ipc/) (requires-python:>=3.8.0)
2022-07-09T15:53:18,577   Found link https://files.pythonhosted.org/packages/89/aa/0e1ea3dcb3d8c972f00116986060868ab1a8db2a6f5ddc34af43a8acdfb5/better-ipc-1.0.6.tar.gz#sha256=4713e5303ae1fdb0a7ad37702a58ad001e8ec1e80e44d1f37add10486f6260f3 (from https://pypi.org/simple/better-ipc/) (requires-python:>=3.8.0), version: 1.0.6
2022-07-09T15:53:18,578   Skipping link: No binaries permitted for better-ipc: https://files.pythonhosted.org/packages/a9/94/148d3bf1fca53873e62a2e036582044f4a3b704469e616ff450cc1411022/better_ipc-1.0.6-py3-none-any.whl#sha256=f673155b90ef04cde0e9556f04d7764618977c4a9b5089a233b54f1d0acff108 (from https://pypi.org/simple/better-ipc/) (requires-python:>=3.8.0)
2022-07-09T15:53:18,579   Found link https://files.pythonhosted.org/packages/73/8c/20a2ca9de6546f80054156316bbec2e63a70440795e5f3b284e81d68e88b/better-ipc-1.0.7.tar.gz#sha256=b195e6cb088d6b20eebe4e633b47eba1837cfc5b5e2fa82dd7032ec3384a6c79 (from https://pypi.org/simple/better-ipc/) (requires-python:>=3.8.0), version: 1.0.7
2022-07-09T15:53:18,580   Skipping link: No binaries permitted for better-ipc: https://files.pythonhosted.org/packages/ce/90/e5cbb771f4cecd9f73f8abd621fcc19985d6d6a5c6aea02da5b7f463d8a0/better_ipc-1.0.7-py3-none-any.whl#sha256=9cbab185786bdde2e1d5f96cb88139ca2188dfc7faff1bc80ce6518ba03e73cf (from https://pypi.org/simple/better-ipc/) (requires-python:>=3.8.0)
2022-07-09T15:53:18,581   Found link https://files.pythonhosted.org/packages/fb/26/896d124b233ecdf5696ac24a3b7704601195d45c5d13b6c71930d24b7924/better-ipc-1.0.8.tar.gz#sha256=6041d3f6868827cde0d56024b907cf82fd0471b6d284a9ba04f0cb50be2324f7 (from https://pypi.org/simple/better-ipc/) (requires-python:>=3.8.0), version: 1.0.8
2022-07-09T15:53:18,582   Skipping link: No binaries permitted for better-ipc: https://files.pythonhosted.org/packages/76/f4/15f3bd81730e0347a3be3152c4b85bfc6528dcb8818784b3740ecb38e06a/better_ipc-1.0.8-py3-none-any.whl#sha256=ddbb6b13f3a150067eaff108a7f9ff1fe7e4d4bc46b5155a3f8bddf462bdbc5f (from https://pypi.org/simple/better-ipc/) (requires-python:>=3.8.0)
2022-07-09T15:53:18,583   Found link https://files.pythonhosted.org/packages/9d/8a/0a49a53ce6e314023b5b90a58f107973b15c8cb4a6f0dce06369e54217a8/better-ipc-1.0.9.tar.gz#sha256=702c2eaabd54eac229a7ed82b3f8d9659f4eebe0e4a5e35855cab53cafacaf15 (from https://pypi.org/simple/better-ipc/) (requires-python:>=3.8.0), version: 1.0.9
2022-07-09T15:53:18,584   Skipping link: No binaries permitted for better-ipc: https://files.pythonhosted.org/packages/d5/42/b847dbb2ef4013e757c546cc62a7bcd0db845b9a48bf2f62ef36904a95f0/better_ipc-1.0.9-py3-none-any.whl#sha256=cf85363ef570660874717733b675624ad1f9eb01957af07b474a946ffda03adb (from https://pypi.org/simple/better-ipc/) (requires-python:>=3.8.0)
2022-07-09T15:53:18,585 Fetching project page and analyzing links: https://www.piwheels.org/simple/better-ipc/
2022-07-09T15:53:18,585 Getting page https://www.piwheels.org/simple/better-ipc/
2022-07-09T15:53:18,587 Found index url https://www.piwheels.org/simple
2022-07-09T15:53:18,819 Skipping link: not a file: https://www.piwheels.org/simple/better-ipc/
2022-07-09T15:53:18,819 Skipping link: not a file: https://pypi.org/simple/better-ipc/
2022-07-09T15:53:18,867 Given no hashes to check 1 links for project 'better-ipc': discarding no candidates
2022-07-09T15:53:18,910 Collecting better-ipc==1.0.9
2022-07-09T15:53:18,914   Created temporary directory: /tmp/pip-unpack-ndsdih1l
2022-07-09T15:53:19,153   Downloading better-ipc-1.0.9.tar.gz (12 kB)
2022-07-09T15:53:19,245   Added better-ipc==1.0.9 from https://files.pythonhosted.org/packages/9d/8a/0a49a53ce6e314023b5b90a58f107973b15c8cb4a6f0dce06369e54217a8/better-ipc-1.0.9.tar.gz#sha256=702c2eaabd54eac229a7ed82b3f8d9659f4eebe0e4a5e35855cab53cafacaf15 to build tracker '/tmp/pip-build-tracker-v7nm1zsz'
2022-07-09T15:53:19,248   Running setup.py (path:/tmp/pip-wheel-16um0rpm/better-ipc_f09fdfa4f8ae478590723ae0f481d440/setup.py) egg_info for package better-ipc
2022-07-09T15:53:19,250   Created temporary directory: /tmp/pip-pip-egg-info-gddfhg41
2022-07-09T15:53:19,250   Preparing metadata (setup.py): started
2022-07-09T15:53:19,252   Running command python setup.py egg_info
2022-07-09T15:53:21,168   Traceback (most recent call last):
2022-07-09T15:53:21,170     File "<string>", line 2, in <module>
2022-07-09T15:53:21,170     File "<pip-setuptools-caller>", line 34, in <module>
2022-07-09T15:53:21,171     File "/tmp/pip-wheel-16um0rpm/better-ipc_f09fdfa4f8ae478590723ae0f481d440/setup.py", line 7, in <module>
2022-07-09T15:53:21,171       with open("requirements.txt") as stream:
2022-07-09T15:53:21,172   FileNotFoundError: [Errno 2] No such file or directory: 'requirements.txt'
2022-07-09T15:53:21,313   ERROR: [present-rich] python setup.py egg_info exited with 1
2022-07-09T15:53:21,352   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2022-07-09T15:53:21,352   exec(compile('"'"''"'"''"'"'
2022-07-09T15:53:21,352   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2022-07-09T15:53:21,352   #
2022-07-09T15:53:21,352   # - It imports setuptools before invoking setup.py, to enable projects that directly
2022-07-09T15:53:21,352   #   import from `distutils.core` to work with newer packaging standards.
2022-07-09T15:53:21,352   # - It provides a clear error message when setuptools is not installed.
2022-07-09T15:53:21,352   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2022-07-09T15:53:21,352   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2022-07-09T15:53:21,352   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2022-07-09T15:53:21,352   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2022-07-09T15:53:21,352   import os, sys, tokenize
2022-07-09T15:53:21,352   
2022-07-09T15:53:21,352   try:
2022-07-09T15:53:21,352       import setuptools
2022-07-09T15:53:21,352   except ImportError as error:
2022-07-09T15:53:21,352       print(
2022-07-09T15:53:21,352           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2022-07-09T15:53:21,352           "the build environment.",
2022-07-09T15:53:21,352           file=sys.stderr,
2022-07-09T15:53:21,352       )
2022-07-09T15:53:21,352       sys.exit(1)
2022-07-09T15:53:21,352   
2022-07-09T15:53:21,352   __file__ = %r
2022-07-09T15:53:21,352   sys.argv[0] = __file__
2022-07-09T15:53:21,352   
2022-07-09T15:53:21,352   if os.path.exists(__file__):
2022-07-09T15:53:21,352       filename = __file__
2022-07-09T15:53:21,352       with tokenize.open(__file__) as f:
2022-07-09T15:53:21,352           setup_py_code = f.read()
2022-07-09T15:53:21,352   else:
2022-07-09T15:53:21,352       filename = "<auto-generated setuptools caller>"
2022-07-09T15:53:21,352       setup_py_code = "from setuptools import setup; setup()"
2022-07-09T15:53:21,352   
2022-07-09T15:53:21,352   exec(compile(setup_py_code, filename, "exec"))
2022-07-09T15:53:21,352   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-16um0rpm/better-ipc_f09fdfa4f8ae478590723ae0f481d440/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-gddfhg41[/]
2022-07-09T15:53:21,353   [bold magenta]cwd[/]: /tmp/pip-wheel-16um0rpm/better-ipc_f09fdfa4f8ae478590723ae0f481d440/
2022-07-09T15:53:21,354   Preparing metadata (setup.py): finished with status 'error'
2022-07-09T15:53:21,357 ERROR: [present-rich] metadata generation failed
2022-07-09T15:53:21,371 Exception information:
2022-07-09T15:53:21,371 Traceback (most recent call last):
2022-07-09T15:53:21,371   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata
2022-07-09T15:53:21,371     call_subprocess(
2022-07-09T15:53:21,371   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2022-07-09T15:53:21,371     raise error
2022-07-09T15:53:21,371 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2022-07-09T15:53:21,371 
2022-07-09T15:53:21,371 The above exception was the direct cause of the following exception:
2022-07-09T15:53:21,371 
2022-07-09T15:53:21,371 Traceback (most recent call last):
2022-07-09T15:53:21,371   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 167, in exc_logging_wrapper
2022-07-09T15:53:21,371     status = run_func(*args)
2022-07-09T15:53:21,371   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2022-07-09T15:53:21,371     return func(self, options, args)
2022-07-09T15:53:21,371   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 145, in run
2022-07-09T15:53:21,371     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2022-07-09T15:53:21,371   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 94, in resolve
2022-07-09T15:53:21,371     result = self._result = resolver.resolve(
2022-07-09T15:53:21,371   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 481, in resolve
2022-07-09T15:53:21,371     state = resolution.resolve(requirements, max_rounds=max_rounds)
2022-07-09T15:53:21,371   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 348, in resolve
2022-07-09T15:53:21,371     self._add_to_criteria(self.state.criteria, r, parent=None)
2022-07-09T15:53:21,371   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _add_to_criteria
2022-07-09T15:53:21,371     if not criterion.candidates:
2022-07-09T15:53:21,371   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/structs.py", line 151, in __bool__
2022-07-09T15:53:21,371     return bool(self._sequence)
2022-07-09T15:53:21,371   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2022-07-09T15:53:21,371     return any(self)
2022-07-09T15:53:21,371   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2022-07-09T15:53:21,371     return (c for c in iterator if id(c) not in self._incompatible_ids)
2022-07-09T15:53:21,371   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2022-07-09T15:53:21,371     candidate = func()
2022-07-09T15:53:21,371   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 215, in _make_candidate_from_link
2022-07-09T15:53:21,371     self._link_candidate_cache[link] = LinkCandidate(
2022-07-09T15:53:21,371   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 291, in __init__
2022-07-09T15:53:21,371     super().__init__(
2022-07-09T15:53:21,371   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 161, in __init__
2022-07-09T15:53:21,371     self.dist = self._prepare()
2022-07-09T15:53:21,371   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 230, in _prepare
2022-07-09T15:53:21,371     dist = self._prepare_distribution()
2022-07-09T15:53:21,371   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 302, in _prepare_distribution
2022-07-09T15:53:21,371     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2022-07-09T15:53:21,371   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 428, in prepare_linked_requirement
2022-07-09T15:53:21,371     return self._prepare_linked_requirement(req, parallel_builds)
2022-07-09T15:53:21,371   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 497, in _prepare_linked_requirement
2022-07-09T15:53:21,371     dist = _get_prepared_distribution(
2022-07-09T15:53:21,371   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 58, in _get_prepared_distribution
2022-07-09T15:53:21,371     abstract_dist.prepare_distribution_metadata(
2022-07-09T15:53:21,371   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata
2022-07-09T15:53:21,371     self.req.prepare_metadata()
2022-07-09T15:53:21,371   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/req/req_install.py", line 532, in prepare_metadata
2022-07-09T15:53:21,371     self.metadata_directory = generate_metadata_legacy(
2022-07-09T15:53:21,371   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata
2022-07-09T15:53:21,371     raise MetadataGenerationFailed(package_details=details) from error
2022-07-09T15:53:21,371 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2022-07-09T15:53:21,394 Removed better-ipc==1.0.9 from https://files.pythonhosted.org/packages/9d/8a/0a49a53ce6e314023b5b90a58f107973b15c8cb4a6f0dce06369e54217a8/better-ipc-1.0.9.tar.gz#sha256=702c2eaabd54eac229a7ed82b3f8d9659f4eebe0e4a5e35855cab53cafacaf15 from build tracker '/tmp/pip-build-tracker-v7nm1zsz'
2022-07-09T15:53:21,395 Removed build tracker: '/tmp/pip-build-tracker-v7nm1zsz'