2022-06-04T13:51:20,911 Created temporary directory: /tmp/pip-ephem-wheel-cache-i9pu7_98
2022-06-04T13:51:20,917 Created temporary directory: /tmp/pip-build-tracker-rg797w3m
2022-06-04T13:51:20,918 Initialized build tracking at /tmp/pip-build-tracker-rg797w3m
2022-06-04T13:51:20,918 Created build tracker: /tmp/pip-build-tracker-rg797w3m
2022-06-04T13:51:20,918 Entered build tracker: /tmp/pip-build-tracker-rg797w3m
2022-06-04T13:51:20,919 Created temporary directory: /tmp/pip-wheel-67efbkwr
2022-06-04T13:51:20,992 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2022-06-04T13:51:21,001 2 location(s) to search for versions of mutamorphic-test:
2022-06-04T13:51:21,001 * https://pypi.org/simple/mutamorphic-test/
2022-06-04T13:51:21,001 * https://www.piwheels.org/simple/mutamorphic-test/
2022-06-04T13:51:21,002 Fetching project page and analyzing links: https://pypi.org/simple/mutamorphic-test/
2022-06-04T13:51:21,003 Getting page https://pypi.org/simple/mutamorphic-test/
2022-06-04T13:51:21,006 Found index url https://pypi.org/simple
2022-06-04T13:51:21,156   Found link https://files.pythonhosted.org/packages/64/14/0773fceb1040db3daf3f79776c58b613cf2fa80d472576648c3f941679cc/mutamorphic-test-0.0.1.tar.gz#sha256=06433852c3edd82a5c8e13399987ee0b04dd7de4f4b478adabf0ba6c68fa3c5e (from https://pypi.org/simple/mutamorphic-test/) (requires-python:>=3.7), version: 0.0.1
2022-06-04T13:51:21,158   Found link https://files.pythonhosted.org/packages/48/fd/4230d0b6e1eb22b0d3f5bf30f889430d2cce2e8235937300be82cf27a160/mutamorphic-test-0.0.2.tar.gz#sha256=7996c8aa57f27dfb5cf85093603affedcd960d8007e6c2c484591e193c5e68db (from https://pypi.org/simple/mutamorphic-test/) (requires-python:>=3.7), version: 0.0.2
2022-06-04T13:51:21,159 Fetching project page and analyzing links: https://www.piwheels.org/simple/mutamorphic-test/
2022-06-04T13:51:21,159 Getting page https://www.piwheels.org/simple/mutamorphic-test/
2022-06-04T13:51:21,161 Found index url https://www.piwheels.org/simple
2022-06-04T13:51:21,384 Skipping link: not a file: https://www.piwheels.org/simple/mutamorphic-test/
2022-06-04T13:51:21,385 Skipping link: not a file: https://pypi.org/simple/mutamorphic-test/
2022-06-04T13:51:21,430 Given no hashes to check 1 links for project 'mutamorphic-test': discarding no candidates
2022-06-04T13:51:21,472 Collecting mutamorphic-test==0.0.2
2022-06-04T13:51:21,477   Created temporary directory: /tmp/pip-unpack-0tr56nbj
2022-06-04T13:51:21,583   Downloading mutamorphic-test-0.0.2.tar.gz (6.1 kB)
2022-06-04T13:51:21,653   Added mutamorphic-test==0.0.2 from https://files.pythonhosted.org/packages/48/fd/4230d0b6e1eb22b0d3f5bf30f889430d2cce2e8235937300be82cf27a160/mutamorphic-test-0.0.2.tar.gz#sha256=7996c8aa57f27dfb5cf85093603affedcd960d8007e6c2c484591e193c5e68db to build tracker '/tmp/pip-build-tracker-rg797w3m'
2022-06-04T13:51:21,656   Running setup.py (path:/tmp/pip-wheel-67efbkwr/mutamorphic-test_b3102c435f844cf8ae645bc6bf2168c0/setup.py) egg_info for package mutamorphic-test
2022-06-04T13:51:21,658   Created temporary directory: /tmp/pip-pip-egg-info-lzr47eg3
2022-06-04T13:51:21,658   Preparing metadata (setup.py): started
2022-06-04T13:51:21,660   Running command python setup.py egg_info
2022-06-04T13:51:23,533   version file not found
2022-06-04T13:51:23,674   ERROR: [present-rich] python setup.py egg_info exited with 1
2022-06-04T13:51:23,714   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2022-06-04T13:51:23,714   exec(compile('"'"''"'"''"'"'
2022-06-04T13:51:23,714   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2022-06-04T13:51:23,714   #
2022-06-04T13:51:23,714   # - It imports setuptools before invoking setup.py, to enable projects that directly
2022-06-04T13:51:23,714   #   import from `distutils.core` to work with newer packaging standards.
2022-06-04T13:51:23,714   # - It provides a clear error message when setuptools is not installed.
2022-06-04T13:51:23,714   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2022-06-04T13:51:23,714   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2022-06-04T13:51:23,714   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2022-06-04T13:51:23,714   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2022-06-04T13:51:23,714   import os, sys, tokenize
2022-06-04T13:51:23,714   
2022-06-04T13:51:23,714   try:
2022-06-04T13:51:23,714       import setuptools
2022-06-04T13:51:23,714   except ImportError as error:
2022-06-04T13:51:23,714       print(
2022-06-04T13:51:23,714           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2022-06-04T13:51:23,714           "the build environment.",
2022-06-04T13:51:23,714           file=sys.stderr,
2022-06-04T13:51:23,714       )
2022-06-04T13:51:23,714       sys.exit(1)
2022-06-04T13:51:23,714   
2022-06-04T13:51:23,714   __file__ = %r
2022-06-04T13:51:23,714   sys.argv[0] = __file__
2022-06-04T13:51:23,714   
2022-06-04T13:51:23,714   if os.path.exists(__file__):
2022-06-04T13:51:23,714       filename = __file__
2022-06-04T13:51:23,714       with tokenize.open(__file__) as f:
2022-06-04T13:51:23,714           setup_py_code = f.read()
2022-06-04T13:51:23,714   else:
2022-06-04T13:51:23,714       filename = "<auto-generated setuptools caller>"
2022-06-04T13:51:23,714       setup_py_code = "from setuptools import setup; setup()"
2022-06-04T13:51:23,714   
2022-06-04T13:51:23,714   exec(compile(setup_py_code, filename, "exec"))
2022-06-04T13:51:23,714   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-67efbkwr/mutamorphic-test_b3102c435f844cf8ae645bc6bf2168c0/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-lzr47eg3[/]
2022-06-04T13:51:23,714   [bold magenta]cwd[/]: /tmp/pip-wheel-67efbkwr/mutamorphic-test_b3102c435f844cf8ae645bc6bf2168c0/
2022-06-04T13:51:23,715   Preparing metadata (setup.py): finished with status 'error'
2022-06-04T13:51:23,718 ERROR: [present-rich] metadata generation failed
2022-06-04T13:51:23,732 Exception information:
2022-06-04T13:51:23,732 Traceback (most recent call last):
2022-06-04T13:51:23,732   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata
2022-06-04T13:51:23,732     call_subprocess(
2022-06-04T13:51:23,732   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2022-06-04T13:51:23,732     raise error
2022-06-04T13:51:23,732 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2022-06-04T13:51:23,732 
2022-06-04T13:51:23,732 The above exception was the direct cause of the following exception:
2022-06-04T13:51:23,732 
2022-06-04T13:51:23,732 Traceback (most recent call last):
2022-06-04T13:51:23,732   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 167, in exc_logging_wrapper
2022-06-04T13:51:23,732     status = run_func(*args)
2022-06-04T13:51:23,732   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2022-06-04T13:51:23,732     return func(self, options, args)
2022-06-04T13:51:23,732   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 145, in run
2022-06-04T13:51:23,732     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2022-06-04T13:51:23,732   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 94, in resolve
2022-06-04T13:51:23,732     result = self._result = resolver.resolve(
2022-06-04T13:51:23,732   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 481, in resolve
2022-06-04T13:51:23,732     state = resolution.resolve(requirements, max_rounds=max_rounds)
2022-06-04T13:51:23,732   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 348, in resolve
2022-06-04T13:51:23,732     self._add_to_criteria(self.state.criteria, r, parent=None)
2022-06-04T13:51:23,732   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _add_to_criteria
2022-06-04T13:51:23,732     if not criterion.candidates:
2022-06-04T13:51:23,732   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/structs.py", line 151, in __bool__
2022-06-04T13:51:23,732     return bool(self._sequence)
2022-06-04T13:51:23,732   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2022-06-04T13:51:23,732     return any(self)
2022-06-04T13:51:23,732   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2022-06-04T13:51:23,732     return (c for c in iterator if id(c) not in self._incompatible_ids)
2022-06-04T13:51:23,732   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2022-06-04T13:51:23,732     candidate = func()
2022-06-04T13:51:23,732   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 215, in _make_candidate_from_link
2022-06-04T13:51:23,732     self._link_candidate_cache[link] = LinkCandidate(
2022-06-04T13:51:23,732   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 291, in __init__
2022-06-04T13:51:23,732     super().__init__(
2022-06-04T13:51:23,732   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 161, in __init__
2022-06-04T13:51:23,732     self.dist = self._prepare()
2022-06-04T13:51:23,732   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 230, in _prepare
2022-06-04T13:51:23,732     dist = self._prepare_distribution()
2022-06-04T13:51:23,732   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 302, in _prepare_distribution
2022-06-04T13:51:23,732     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2022-06-04T13:51:23,732   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 428, in prepare_linked_requirement
2022-06-04T13:51:23,732     return self._prepare_linked_requirement(req, parallel_builds)
2022-06-04T13:51:23,732   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 497, in _prepare_linked_requirement
2022-06-04T13:51:23,732     dist = _get_prepared_distribution(
2022-06-04T13:51:23,732   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 58, in _get_prepared_distribution
2022-06-04T13:51:23,732     abstract_dist.prepare_distribution_metadata(
2022-06-04T13:51:23,732   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata
2022-06-04T13:51:23,732     self.req.prepare_metadata()
2022-06-04T13:51:23,732   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/req/req_install.py", line 532, in prepare_metadata
2022-06-04T13:51:23,732     self.metadata_directory = generate_metadata_legacy(
2022-06-04T13:51:23,732   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata
2022-06-04T13:51:23,732     raise MetadataGenerationFailed(package_details=details) from error
2022-06-04T13:51:23,732 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2022-06-04T13:51:23,754 Removed mutamorphic-test==0.0.2 from https://files.pythonhosted.org/packages/48/fd/4230d0b6e1eb22b0d3f5bf30f889430d2cce2e8235937300be82cf27a160/mutamorphic-test-0.0.2.tar.gz#sha256=7996c8aa57f27dfb5cf85093603affedcd960d8007e6c2c484591e193c5e68db from build tracker '/tmp/pip-build-tracker-rg797w3m'
2022-06-04T13:51:23,755 Removed build tracker: '/tmp/pip-build-tracker-rg797w3m'