2023-08-17T06:53:51,901 Created temporary directory: /tmp/pip-build-tracker-ygj_rsv2
2023-08-17T06:53:51,902 Initialized build tracking at /tmp/pip-build-tracker-ygj_rsv2
2023-08-17T06:53:51,903 Created build tracker: /tmp/pip-build-tracker-ygj_rsv2
2023-08-17T06:53:51,903 Entered build tracker: /tmp/pip-build-tracker-ygj_rsv2
2023-08-17T06:53:51,903 Created temporary directory: /tmp/pip-wheel-9rld2chq
2023-08-17T06:53:51,906 Created temporary directory: /tmp/pip-ephem-wheel-cache-mu2_x_26
2023-08-17T06:53:51,930 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-08-17T06:53:51,933 2 location(s) to search for versions of engression:
2023-08-17T06:53:51,933 * https://pypi.org/simple/engression/
2023-08-17T06:53:51,933 * https://www.piwheels.org/simple/engression/
2023-08-17T06:53:51,933 Fetching project page and analyzing links: https://pypi.org/simple/engression/
2023-08-17T06:53:51,934 Getting page https://pypi.org/simple/engression/
2023-08-17T06:53:51,935 Found index url https://pypi.org/simple/
2023-08-17T06:53:51,987 Fetched page https://pypi.org/simple/engression/ as application/vnd.pypi.simple.v1+json
2023-08-17T06:53:51,989   Skipping link: No binaries permitted for engression: https://files.pythonhosted.org/packages/98/a6/e462b6eb7958ba8de445a5c97694e8bc1e9003e67a758e8ede41b87133b6/engression-0.0.0.dev0-py3-none-any.whl (from https://pypi.org/simple/engression/)
2023-08-17T06:53:51,990   Found link https://files.pythonhosted.org/packages/78/82/eab20d79ae79e9707b3a864dc8744b21eee830cb8ccb9543f3796dde9bb1/engression-0.0.0.dev0.tar.gz (from https://pypi.org/simple/engression/), version: 0.0.0.dev0
2023-08-17T06:53:51,990   Skipping link: No binaries permitted for engression: https://files.pythonhosted.org/packages/d3/e3/f5bdb38a0e74c70d56289c7fb8049c119d7931e2d3dcc7905b022d97a279/engression-0.0.1-py3-none-any.whl (from https://pypi.org/simple/engression/)
2023-08-17T06:53:51,990   Found link https://files.pythonhosted.org/packages/2d/af/d00eeedbad88a06fb41a17702c3ba76cdddd449ae3a189070ea24305b4ea/engression-0.0.1.tar.gz (from https://pypi.org/simple/engression/), version: 0.0.1
2023-08-17T06:53:51,991   Skipping link: No binaries permitted for engression: https://files.pythonhosted.org/packages/a4/b9/f1f40cd756ab41992c067971127fcc4aa29656e996c8c0912dbed65e744e/engression-0.1.0-py3-none-any.whl (from https://pypi.org/simple/engression/)
2023-08-17T06:53:51,991   Found link https://files.pythonhosted.org/packages/67/91/492842680745dd91a4930aac73215a0b5375aa556b93a5fce6e15a4f4e7c/engression-0.1.0.tar.gz (from https://pypi.org/simple/engression/), version: 0.1.0
2023-08-17T06:53:51,991   Skipping link: No binaries permitted for engression: https://files.pythonhosted.org/packages/55/eb/dd0d5f82156df2f6781b2d22f10c2b9282283b60eea174eb023d014c41f2/engression-0.1.1-py3-none-any.whl (from https://pypi.org/simple/engression/)
2023-08-17T06:53:51,991   Found link https://files.pythonhosted.org/packages/2c/55/4e1d100949ab2f0523eea8369d660fd3e6b1153744635a21bc8997cf2679/engression-0.1.1.tar.gz (from https://pypi.org/simple/engression/), version: 0.1.1
2023-08-17T06:53:51,991   Skipping link: No binaries permitted for engression: https://files.pythonhosted.org/packages/98/bc/383aea959facde1697997690e611e9eb168bec116ac5392cd860067df54c/engression-0.1.2-py3-none-any.whl (from https://pypi.org/simple/engression/)
2023-08-17T06:53:51,992   Found link https://files.pythonhosted.org/packages/e9/4d/042f03f3899a3915cd7c99c603c18d2ef75c7019b2fc3b3ab038713c7d76/engression-0.1.2.tar.gz (from https://pypi.org/simple/engression/), version: 0.1.2
2023-08-17T06:53:51,992 Fetching project page and analyzing links: https://www.piwheels.org/simple/engression/
2023-08-17T06:53:51,992 Getting page https://www.piwheels.org/simple/engression/
2023-08-17T06:53:51,993 Found index url https://www.piwheels.org/simple/
2023-08-17T06:53:52,163 Fetched page https://www.piwheels.org/simple/engression/ as text/html
2023-08-17T06:53:52,164 Skipping link: not a file: https://www.piwheels.org/simple/engression/
2023-08-17T06:53:52,164 Skipping link: not a file: https://pypi.org/simple/engression/
2023-08-17T06:53:52,182 Given no hashes to check 1 links for project 'engression': discarding no candidates
2023-08-17T06:53:52,199 Collecting engression==0.1.2
2023-08-17T06:53:52,201   Created temporary directory: /tmp/pip-unpack-11dnfk67
2023-08-17T06:53:52,243   Downloading engression-0.1.2.tar.gz (14 kB)
2023-08-17T06:53:52,292   Added engression==0.1.2 from https://files.pythonhosted.org/packages/e9/4d/042f03f3899a3915cd7c99c603c18d2ef75c7019b2fc3b3ab038713c7d76/engression-0.1.2.tar.gz to build tracker '/tmp/pip-build-tracker-ygj_rsv2'
2023-08-17T06:53:52,293   Running setup.py (path:/tmp/pip-wheel-9rld2chq/engression_fa541a930d084a519086911d799b500b/setup.py) egg_info for package engression
2023-08-17T06:53:52,294   Created temporary directory: /tmp/pip-pip-egg-info-s3ckt53s
2023-08-17T06:53:52,294   Preparing metadata (setup.py): started
2023-08-17T06:53:52,295   Running command python setup.py egg_info
2023-08-17T06:53:52,719   Traceback (most recent call last):
2023-08-17T06:53:52,719     File "<string>", line 2, in <module>
2023-08-17T06:53:52,720     File "<pip-setuptools-caller>", line 34, in <module>
2023-08-17T06:53:52,720     File "/tmp/pip-wheel-9rld2chq/engression_fa541a930d084a519086911d799b500b/setup.py", line 7, in <module>
2023-08-17T06:53:52,720       with open('requirements.txt') as f:
2023-08-17T06:53:52,720   FileNotFoundError: [Errno 2] No such file or directory: 'requirements.txt'
2023-08-17T06:53:52,765   ERROR: [present-rich] python setup.py egg_info exited with 1
2023-08-17T06:53:52,782   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2023-08-17T06:53:52,782   exec(compile('"'"''"'"''"'"'
2023-08-17T06:53:52,782   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2023-08-17T06:53:52,782   #
2023-08-17T06:53:52,782   # - It imports setuptools before invoking setup.py, to enable projects that directly
2023-08-17T06:53:52,782   #   import from `distutils.core` to work with newer packaging standards.
2023-08-17T06:53:52,782   # - It provides a clear error message when setuptools is not installed.
2023-08-17T06:53:52,782   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2023-08-17T06:53:52,782   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2023-08-17T06:53:52,782   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2023-08-17T06:53:52,782   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2023-08-17T06:53:52,782   import os, sys, tokenize
2023-08-17T06:53:52,782   
2023-08-17T06:53:52,782   try:
2023-08-17T06:53:52,782       import setuptools
2023-08-17T06:53:52,782   except ImportError as error:
2023-08-17T06:53:52,782       print(
2023-08-17T06:53:52,782           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2023-08-17T06:53:52,782           "the build environment.",
2023-08-17T06:53:52,782           file=sys.stderr,
2023-08-17T06:53:52,782       )
2023-08-17T06:53:52,782       sys.exit(1)
2023-08-17T06:53:52,782   
2023-08-17T06:53:52,782   __file__ = %r
2023-08-17T06:53:52,782   sys.argv[0] = __file__
2023-08-17T06:53:52,782   
2023-08-17T06:53:52,782   if os.path.exists(__file__):
2023-08-17T06:53:52,782       filename = __file__
2023-08-17T06:53:52,782       with tokenize.open(__file__) as f:
2023-08-17T06:53:52,782           setup_py_code = f.read()
2023-08-17T06:53:52,782   else:
2023-08-17T06:53:52,782       filename = "<auto-generated setuptools caller>"
2023-08-17T06:53:52,782       setup_py_code = "from setuptools import setup; setup()"
2023-08-17T06:53:52,782   
2023-08-17T06:53:52,782   exec(compile(setup_py_code, filename, "exec"))
2023-08-17T06:53:52,782   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-9rld2chq/engression_fa541a930d084a519086911d799b500b/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-s3ckt53s[/]
2023-08-17T06:53:52,782   [bold magenta]cwd[/]: /tmp/pip-wheel-9rld2chq/engression_fa541a930d084a519086911d799b500b/
2023-08-17T06:53:52,783   Preparing metadata (setup.py): finished with status 'error'
2023-08-17T06:53:52,784 ERROR: [present-rich] metadata generation failed
2023-08-17T06:53:52,790 Exception information:
2023-08-17T06:53:52,790 Traceback (most recent call last):
2023-08-17T06:53:52,790   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata
2023-08-17T06:53:52,790     call_subprocess(
2023-08-17T06:53:52,790   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2023-08-17T06:53:52,790     raise error
2023-08-17T06:53:52,790 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2023-08-17T06:53:52,790 
2023-08-17T06:53:52,790 The above exception was the direct cause of the following exception:
2023-08-17T06:53:52,790 
2023-08-17T06:53:52,790 Traceback (most recent call last):
2023-08-17T06:53:52,790   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 169, in exc_logging_wrapper
2023-08-17T06:53:52,790     status = run_func(*args)
2023-08-17T06:53:52,790   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 248, in wrapper
2023-08-17T06:53:52,790     return func(self, options, args)
2023-08-17T06:53:52,790   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 147, in run
2023-08-17T06:53:52,790     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2023-08-17T06:53:52,790   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve
2023-08-17T06:53:52,790     result = self._result = resolver.resolve(
2023-08-17T06:53:52,790   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve
2023-08-17T06:53:52,790     state = resolution.resolve(requirements, max_rounds=max_rounds)
2023-08-17T06:53:52,790   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve
2023-08-17T06:53:52,790     self._add_to_criteria(self.state.criteria, r, parent=None)
2023-08-17T06:53:52,790   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria
2023-08-17T06:53:52,790     if not criterion.candidates:
2023-08-17T06:53:52,790   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__
2023-08-17T06:53:52,790     return bool(self._sequence)
2023-08-17T06:53:52,790   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2023-08-17T06:53:52,790     return any(self)
2023-08-17T06:53:52,790   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2023-08-17T06:53:52,790     return (c for c in iterator if id(c) not in self._incompatible_ids)
2023-08-17T06:53:52,790   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2023-08-17T06:53:52,790     candidate = func()
2023-08-17T06:53:52,790   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link
2023-08-17T06:53:52,790     self._link_candidate_cache[link] = LinkCandidate(
2023-08-17T06:53:52,790   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 293, in __init__
2023-08-17T06:53:52,790     super().__init__(
2023-08-17T06:53:52,790   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__
2023-08-17T06:53:52,790     self.dist = self._prepare()
2023-08-17T06:53:52,790   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare
2023-08-17T06:53:52,790     dist = self._prepare_distribution()
2023-08-17T06:53:52,790   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in _prepare_distribution
2023-08-17T06:53:52,790     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2023-08-17T06:53:52,790   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 516, in prepare_linked_requirement
2023-08-17T06:53:52,790     return self._prepare_linked_requirement(req, parallel_builds)
2023-08-17T06:53:52,790   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 631, in _prepare_linked_requirement
2023-08-17T06:53:52,790     dist = _get_prepared_distribution(
2023-08-17T06:53:52,790   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution
2023-08-17T06:53:52,790     abstract_dist.prepare_distribution_metadata(
2023-08-17T06:53:52,790   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata
2023-08-17T06:53:52,790     self.req.prepare_metadata()
2023-08-17T06:53:52,790   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/req/req_install.py", line 561, in prepare_metadata
2023-08-17T06:53:52,790     self.metadata_directory = generate_metadata_legacy(
2023-08-17T06:53:52,790   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata
2023-08-17T06:53:52,790     raise MetadataGenerationFailed(package_details=details) from error
2023-08-17T06:53:52,790 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2023-08-17T06:53:52,800 Removed engression==0.1.2 from https://files.pythonhosted.org/packages/e9/4d/042f03f3899a3915cd7c99c603c18d2ef75c7019b2fc3b3ab038713c7d76/engression-0.1.2.tar.gz from build tracker '/tmp/pip-build-tracker-ygj_rsv2'
2023-08-17T06:53:52,800 Removed build tracker: '/tmp/pip-build-tracker-ygj_rsv2'