2023-02-15T12:37:29,493 Created temporary directory: /tmp/pip-ephem-wheel-cache-1jky3k6a
2023-02-15T12:37:29,495 Created temporary directory: /tmp/pip-build-tracker-szdcjr8a
2023-02-15T12:37:29,495 Initialized build tracking at /tmp/pip-build-tracker-szdcjr8a
2023-02-15T12:37:29,495 Created build tracker: /tmp/pip-build-tracker-szdcjr8a
2023-02-15T12:37:29,496 Entered build tracker: /tmp/pip-build-tracker-szdcjr8a
2023-02-15T12:37:29,496 Created temporary directory: /tmp/pip-wheel-y83gva6g
2023-02-15T12:37:29,499 DEPRECATION: --no-binary currently disables reading from the cache of locally built wheels. In the future --no-binary will not influence the wheel cache. pip 23.1 will enforce this behaviour change. A possible replacement is to use the --no-cache-dir option. You can use the flag --use-feature=no-binary-enable-wheel-cache to test the upcoming behaviour. Discussion can be found at https://github.com/pypa/pip/issues/11453
2023-02-15T12:37:29,501 Created temporary directory: /tmp/pip-ephem-wheel-cache-oecaajpc
2023-02-15T12:37:29,530 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-02-15T12:37:29,533 2 location(s) to search for versions of ddb-single:
2023-02-15T12:37:29,533 * https://pypi.org/simple/ddb-single/
2023-02-15T12:37:29,533 * https://www.piwheels.org/simple/ddb-single/
2023-02-15T12:37:29,533 Fetching project page and analyzing links: https://pypi.org/simple/ddb-single/
2023-02-15T12:37:29,534 Getting page https://pypi.org/simple/ddb-single/
2023-02-15T12:37:29,535 Found index url https://pypi.org/simple
2023-02-15T12:37:29,588 Fetched page https://pypi.org/simple/ddb-single/ as application/vnd.pypi.simple.v1+json
2023-02-15T12:37:29,591   Skipping link: No binaries permitted for ddb-single: https://files.pythonhosted.org/packages/00/b9/0317340f5cce26fb27094613954b22e4042c5e5c363c5de3b364c9553be9/ddb_single-0.1-py3-none-any.whl (from https://pypi.org/simple/ddb-single/)
2023-02-15T12:37:29,591   Found link https://files.pythonhosted.org/packages/c4/8d/172223e8fe37852478d4bb3074409040ee8a961570cdbe90a30edd59b52d/ddb_single-0.1.tar.gz (from https://pypi.org/simple/ddb-single/), version: 0.1
2023-02-15T12:37:29,592   Skipping link: No binaries permitted for ddb-single: https://files.pythonhosted.org/packages/ab/63/03dd13932eff47c5d9a5e95d3c88f8af73c968d71829828f44735483ebcf/ddb_single-0.1.1-py3-none-any.whl (from https://pypi.org/simple/ddb-single/)
2023-02-15T12:37:29,592   Found link https://files.pythonhosted.org/packages/50/57/92afe14b188ca0428c42b7e2d499375ef260648f6c5f8664eb3d629aeb88/ddb_single-0.1.1.tar.gz (from https://pypi.org/simple/ddb-single/), version: 0.1.1
2023-02-15T12:37:29,592   Skipping link: No binaries permitted for ddb-single: https://files.pythonhosted.org/packages/e9/7d/b12f65e2466f122371460f50b972f96c6c18c5b8314604dc35f43ed3a286/ddb_single-0.2.2-py3-none-any.whl (from https://pypi.org/simple/ddb-single/)
2023-02-15T12:37:29,593   Found link https://files.pythonhosted.org/packages/cf/18/49080c5c2f1eaee96d9279a41b5a5431ed96fe4528ba80fcbe187da2d4b8/ddb_single-0.2.2.tar.gz (from https://pypi.org/simple/ddb-single/), version: 0.2.2
2023-02-15T12:37:29,593   Skipping link: No binaries permitted for ddb-single: https://files.pythonhosted.org/packages/cc/10/1a05f91c8e4e048f975776628955f6df8fc361e81b8789b109c38e78c632/ddb_single-0.3.0-py3-none-any.whl (from https://pypi.org/simple/ddb-single/)
2023-02-15T12:37:29,593   Found link https://files.pythonhosted.org/packages/d2/f7/209436ead5b700c20e395faa8c8a470fc217185ace8485252aed88f2fd8c/ddb_single-0.3.0.tar.gz (from https://pypi.org/simple/ddb-single/), version: 0.3.0
2023-02-15T12:37:29,593   Skipping link: No binaries permitted for ddb-single: https://files.pythonhosted.org/packages/64/18/ae1e5e74b82d6cb632428a133f6f25646d642172e54ede7c66aa82b501db/ddb_single-0.3.1-py3-none-any.whl (from https://pypi.org/simple/ddb-single/)
2023-02-15T12:37:29,594   Found link https://files.pythonhosted.org/packages/f5/25/c2bd766a80c3b3c2785ff00deb646cdaacb93ccad19480021d79be1ea6fe/ddb_single-0.3.1.tar.gz (from https://pypi.org/simple/ddb-single/), version: 0.3.1
2023-02-15T12:37:29,594   Skipping link: No binaries permitted for ddb-single: https://files.pythonhosted.org/packages/34/74/dbde9a3effd58cdb4ebb882df99522571bba07beab7633649b28157451d7/ddb_single-0.3.2-py3-none-any.whl (from https://pypi.org/simple/ddb-single/)
2023-02-15T12:37:29,594   Found link https://files.pythonhosted.org/packages/0e/25/fbaa8096267b2d9b456ed62b839cb3661395fe74c9b37e7289fe17dd4602/ddb_single-0.3.2.tar.gz (from https://pypi.org/simple/ddb-single/), version: 0.3.2
2023-02-15T12:37:29,594   Skipping link: No binaries permitted for ddb-single: https://files.pythonhosted.org/packages/e7/84/00a802592f30e76959b70ca22dcff8bdfa2d62274e041c1ed641674fc08d/ddb_single-0.3.3-py3-none-any.whl (from https://pypi.org/simple/ddb-single/)
2023-02-15T12:37:29,595   Found link https://files.pythonhosted.org/packages/31/ce/c4f83d53a4556bdc57080fcfbfd171f8eb71b1e6ca378963edf4f5a9e082/ddb_single-0.3.3.tar.gz (from https://pypi.org/simple/ddb-single/), version: 0.3.3
2023-02-15T12:37:29,595 Fetching project page and analyzing links: https://www.piwheels.org/simple/ddb-single/
2023-02-15T12:37:29,595 Getting page https://www.piwheels.org/simple/ddb-single/
2023-02-15T12:37:29,596 Found index url https://www.piwheels.org/simple
2023-02-15T12:37:29,797 Fetched page https://www.piwheels.org/simple/ddb-single/ as text/html
2023-02-15T12:37:29,798 Skipping link: not a file: https://www.piwheels.org/simple/ddb-single/
2023-02-15T12:37:29,798 Skipping link: not a file: https://pypi.org/simple/ddb-single/
2023-02-15T12:37:29,819 Given no hashes to check 1 links for project 'ddb-single': discarding no candidates
2023-02-15T12:37:29,836 Collecting ddb-single==0.3.3
2023-02-15T12:37:29,838   Created temporary directory: /tmp/pip-unpack-p5j0gqqa
2023-02-15T12:37:29,883   Downloading ddb_single-0.3.3.tar.gz (15 kB)
2023-02-15T12:37:29,923   Added ddb-single==0.3.3 from https://files.pythonhosted.org/packages/31/ce/c4f83d53a4556bdc57080fcfbfd171f8eb71b1e6ca378963edf4f5a9e082/ddb_single-0.3.3.tar.gz to build tracker '/tmp/pip-build-tracker-szdcjr8a'
2023-02-15T12:37:29,924   Running setup.py (path:/tmp/pip-wheel-y83gva6g/ddb-single_ccc2ab8fba0b4a26955021e43c222eb6/setup.py) egg_info for package ddb-single
2023-02-15T12:37:29,925   Created temporary directory: /tmp/pip-pip-egg-info-ph7jclua
2023-02-15T12:37:29,925   Preparing metadata (setup.py): started
2023-02-15T12:37:29,926   Running command python setup.py egg_info
2023-02-15T12:37:32,132   Traceback (most recent call last):
2023-02-15T12:37:32,133     File "<string>", line 2, in <module>
2023-02-15T12:37:32,133     File "<pip-setuptools-caller>", line 34, in <module>
2023-02-15T12:37:32,134     File "/tmp/pip-wheel-y83gva6g/ddb-single_ccc2ab8fba0b4a26955021e43c222eb6/setup.py", line 4, in <module>
2023-02-15T12:37:32,134       with open('readme.md', 'r') as fp:
2023-02-15T12:37:32,134   FileNotFoundError: [Errno 2] No such file or directory: 'readme.md'
2023-02-15T12:37:32,315   ERROR: [present-rich] python setup.py egg_info exited with 1
2023-02-15T12:37:32,333   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2023-02-15T12:37:32,333   exec(compile('"'"''"'"''"'"'
2023-02-15T12:37:32,333   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2023-02-15T12:37:32,333   #
2023-02-15T12:37:32,333   # - It imports setuptools before invoking setup.py, to enable projects that directly
2023-02-15T12:37:32,333   #   import from `distutils.core` to work with newer packaging standards.
2023-02-15T12:37:32,333   # - It provides a clear error message when setuptools is not installed.
2023-02-15T12:37:32,333   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2023-02-15T12:37:32,333   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2023-02-15T12:37:32,333   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2023-02-15T12:37:32,333   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2023-02-15T12:37:32,333   import os, sys, tokenize
2023-02-15T12:37:32,333   
2023-02-15T12:37:32,333   try:
2023-02-15T12:37:32,333       import setuptools
2023-02-15T12:37:32,333   except ImportError as error:
2023-02-15T12:37:32,333       print(
2023-02-15T12:37:32,333           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2023-02-15T12:37:32,333           "the build environment.",
2023-02-15T12:37:32,333           file=sys.stderr,
2023-02-15T12:37:32,333       )
2023-02-15T12:37:32,333       sys.exit(1)
2023-02-15T12:37:32,333   
2023-02-15T12:37:32,333   __file__ = %r
2023-02-15T12:37:32,333   sys.argv[0] = __file__
2023-02-15T12:37:32,333   
2023-02-15T12:37:32,333   if os.path.exists(__file__):
2023-02-15T12:37:32,333       filename = __file__
2023-02-15T12:37:32,333       with tokenize.open(__file__) as f:
2023-02-15T12:37:32,333           setup_py_code = f.read()
2023-02-15T12:37:32,333   else:
2023-02-15T12:37:32,333       filename = "<auto-generated setuptools caller>"
2023-02-15T12:37:32,333       setup_py_code = "from setuptools import setup; setup()"
2023-02-15T12:37:32,333   
2023-02-15T12:37:32,333   exec(compile(setup_py_code, filename, "exec"))
2023-02-15T12:37:32,333   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-y83gva6g/ddb-single_ccc2ab8fba0b4a26955021e43c222eb6/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-ph7jclua[/]
2023-02-15T12:37:32,333   [bold magenta]cwd[/]: /tmp/pip-wheel-y83gva6g/ddb-single_ccc2ab8fba0b4a26955021e43c222eb6/
2023-02-15T12:37:32,333   Preparing metadata (setup.py): finished with status 'error'
2023-02-15T12:37:32,335 ERROR: [present-rich] metadata generation failed
2023-02-15T12:37:32,344 Exception information:
2023-02-15T12:37:32,344 Traceback (most recent call last):
2023-02-15T12:37:32,344   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata
2023-02-15T12:37:32,344     call_subprocess(
2023-02-15T12:37:32,344   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2023-02-15T12:37:32,344     raise error
2023-02-15T12:37:32,344 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2023-02-15T12:37:32,344 
2023-02-15T12:37:32,344 The above exception was the direct cause of the following exception:
2023-02-15T12:37:32,344 
2023-02-15T12:37:32,344 Traceback (most recent call last):
2023-02-15T12:37:32,344   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 160, in exc_logging_wrapper
2023-02-15T12:37:32,344     status = run_func(*args)
2023-02-15T12:37:32,344   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 247, in wrapper
2023-02-15T12:37:32,344     return func(self, options, args)
2023-02-15T12:37:32,344   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 170, in run
2023-02-15T12:37:32,344     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2023-02-15T12:37:32,344   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve
2023-02-15T12:37:32,344     result = self._result = resolver.resolve(
2023-02-15T12:37:32,344   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 481, in resolve
2023-02-15T12:37:32,344     state = resolution.resolve(requirements, max_rounds=max_rounds)
2023-02-15T12:37:32,344   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 348, in resolve
2023-02-15T12:37:32,344     self._add_to_criteria(self.state.criteria, r, parent=None)
2023-02-15T12:37:32,344   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _add_to_criteria
2023-02-15T12:37:32,344     if not criterion.candidates:
2023-02-15T12:37:32,344   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/structs.py", line 151, in __bool__
2023-02-15T12:37:32,344     return bool(self._sequence)
2023-02-15T12:37:32,344   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2023-02-15T12:37:32,344     return any(self)
2023-02-15T12:37:32,344   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2023-02-15T12:37:32,344     return (c for c in iterator if id(c) not in self._incompatible_ids)
2023-02-15T12:37:32,344   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2023-02-15T12:37:32,344     candidate = func()
2023-02-15T12:37:32,344   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link
2023-02-15T12:37:32,344     self._link_candidate_cache[link] = LinkCandidate(
2023-02-15T12:37:32,344   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 297, in __init__
2023-02-15T12:37:32,344     super().__init__(
2023-02-15T12:37:32,344   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 162, in __init__
2023-02-15T12:37:32,344     self.dist = self._prepare()
2023-02-15T12:37:32,344   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 231, in _prepare
2023-02-15T12:37:32,344     dist = self._prepare_distribution()
2023-02-15T12:37:32,344   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 308, in _prepare_distribution
2023-02-15T12:37:32,344     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2023-02-15T12:37:32,344   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 491, in prepare_linked_requirement
2023-02-15T12:37:32,344     return self._prepare_linked_requirement(req, parallel_builds)
2023-02-15T12:37:32,344   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 577, in _prepare_linked_requirement
2023-02-15T12:37:32,344     dist = _get_prepared_distribution(
2023-02-15T12:37:32,344   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution
2023-02-15T12:37:32,344     abstract_dist.prepare_distribution_metadata(
2023-02-15T12:37:32,344   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata
2023-02-15T12:37:32,344     self.req.prepare_metadata()
2023-02-15T12:37:32,344   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/req/req_install.py", line 545, in prepare_metadata
2023-02-15T12:37:32,344     self.metadata_directory = generate_metadata_legacy(
2023-02-15T12:37:32,344   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata
2023-02-15T12:37:32,344     raise MetadataGenerationFailed(package_details=details) from error
2023-02-15T12:37:32,344 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2023-02-15T12:37:32,359 Removed ddb-single==0.3.3 from https://files.pythonhosted.org/packages/31/ce/c4f83d53a4556bdc57080fcfbfd171f8eb71b1e6ca378963edf4f5a9e082/ddb_single-0.3.3.tar.gz from build tracker '/tmp/pip-build-tracker-szdcjr8a'
2023-02-15T12:37:32,359 Removed build tracker: '/tmp/pip-build-tracker-szdcjr8a'