2025-09-08T04:51:39,755 Created temporary directory: /tmp/pip-build-tracker-m5616b6x
2025-09-08T04:51:39,755 Initialized build tracking at /tmp/pip-build-tracker-m5616b6x
2025-09-08T04:51:39,755 Created build tracker: /tmp/pip-build-tracker-m5616b6x
2025-09-08T04:51:39,756 Entered build tracker: /tmp/pip-build-tracker-m5616b6x
2025-09-08T04:51:39,756 Created temporary directory: /tmp/pip-wheel-h71tu6k_
2025-09-08T04:51:39,759 Created temporary directory: /tmp/pip-ephem-wheel-cache-g7ugvz7q
2025-09-08T04:51:39,815 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-08T04:51:39,817 2 location(s) to search for versions of engineering-calculator:
2025-09-08T04:51:39,817 * https://pypi.org/simple/engineering-calculator/
2025-09-08T04:51:39,817 * https://www.piwheels.org/simple/engineering-calculator/
2025-09-08T04:51:39,817 Fetching project page and analyzing links: https://pypi.org/simple/engineering-calculator/
2025-09-08T04:51:39,817 Getting page https://pypi.org/simple/engineering-calculator/
2025-09-08T04:51:39,819 Found index url https://pypi.org/simple/
2025-09-08T04:51:39,967 Fetched page https://pypi.org/simple/engineering-calculator/ as application/vnd.pypi.simple.v1+json
2025-09-08T04:51:39,976   Found link https://files.pythonhosted.org/packages/a0/c8/5763fb9cd807c61732e4b4decc23860d213f05a9cccb3cfd5ab00bd8c54a/engineering-calculator-1.1.1.tar.gz (from https://pypi.org/simple/engineering-calculator/), version: 1.1.1
2025-09-08T04:51:39,977   Found link https://files.pythonhosted.org/packages/42/d4/4f6182fe5d2d439a9bf499279b0184eb8ed8ba80665667c8fdabd1c8d1c7/engineering-calculator-1.1.5.tar.gz (from https://pypi.org/simple/engineering-calculator/), version: 1.1.5
2025-09-08T04:51:39,977   Found link https://files.pythonhosted.org/packages/34/1c/62fb33398545b287bc4d0867a3ec028ab2e686d8caeac4d90501f470cf5f/engineering-calculator-1.1.7.tar.gz (from https://pypi.org/simple/engineering-calculator/), version: 1.1.7
2025-09-08T04:51:39,978   Found link https://files.pythonhosted.org/packages/c0/00/b2c2950c693453926d5f10d7e0a07ffece5093d2bb76450306f935c8f1f7/engineering-calculator-1.1.9.tar.gz (from https://pypi.org/simple/engineering-calculator/), version: 1.1.9
2025-09-08T04:51:39,978   Found link https://files.pythonhosted.org/packages/14/fc/73f64cda0a4e9ee05f22f2f0cded61c93310345ed5bf16e50d1da43fa75c/engineering-calculator-1.1.10.tar.gz (from https://pypi.org/simple/engineering-calculator/), version: 1.1.10
2025-09-08T04:51:39,979   Found link https://files.pythonhosted.org/packages/6e/59/d3c0ca8558fb6f1ec7e6e18af1f0facc4723c672e49cdf28a267e9724ee1/engineering-calculator-1.1.11.tar.gz (from https://pypi.org/simple/engineering-calculator/), version: 1.1.11
2025-09-08T04:51:39,979   Found link https://files.pythonhosted.org/packages/5e/58/2871c3a0680d8064d068b762a236e2e327f1e759d97b2fd7e7059af6cb5a/engineering-calculator-1.1.12.tar.gz (from https://pypi.org/simple/engineering-calculator/), version: 1.1.12
2025-09-08T04:51:39,980   Found link https://files.pythonhosted.org/packages/77/34/b793b7d88715fdcec71a4a9a221816d04798bfbaf25b7346226dbe407e50/engineering-calculator-1.1.13.tar.gz (from https://pypi.org/simple/engineering-calculator/), version: 1.1.13
2025-09-08T04:51:39,980   Found link https://files.pythonhosted.org/packages/27/a2/c746565154a189b50d4a62d5861e8435bf6d57c148c2b62fe5cbadc2f1b6/engineering-calculator-1.1.14.tar.gz (from https://pypi.org/simple/engineering-calculator/), version: 1.1.14
2025-09-08T04:51:39,981   Found link https://files.pythonhosted.org/packages/ac/92/10cf197aaac374f8632793aab682bc869206c18bd1ad0d43fc299d62ec86/engineering-calculator-1.1.15.tar.gz (from https://pypi.org/simple/engineering-calculator/), version: 1.1.15
2025-09-08T04:51:39,981   Found link https://files.pythonhosted.org/packages/5c/b8/883add1073eff1f807ff5d8b74461fb5fbf40158a394fa24497d04935b9c/engineering-calculator-1.2.2.tar.gz (from https://pypi.org/simple/engineering-calculator/), version: 1.2.2
2025-09-08T04:51:39,982   Found link https://files.pythonhosted.org/packages/97/c3/dad2bc596076bece23f7c978fe07ea0d64a0489d1b2c683a98d8867d71dd/engineering-calculator-1.3.0.tar.gz (from https://pypi.org/simple/engineering-calculator/), version: 1.3.0
2025-09-08T04:51:39,982   Found link https://files.pythonhosted.org/packages/26/e2/40f4301db10c846316d647362ae6f3f2857e40bf3cdf92adae5a33cd348f/engineering-calculator-1.4.0.tar.gz (from https://pypi.org/simple/engineering-calculator/), version: 1.4.0
2025-09-08T04:51:39,983   Found link https://files.pythonhosted.org/packages/c8/af/d85cf989b22d60c26efd0a0b195e222b2723bf4bce00ea4e865036b8cea2/engineering-calculator-1.4.2.tar.gz (from https://pypi.org/simple/engineering-calculator/), version: 1.4.2
2025-09-08T04:51:39,983   Found link https://files.pythonhosted.org/packages/40/df/45abd473df2185b9491d702e525faec00f96012ac413db6e7d8fd97debae/engineering-calculator-1.5.0.tar.gz (from https://pypi.org/simple/engineering-calculator/), version: 1.5.0
2025-09-08T04:51:39,984   Found link https://files.pythonhosted.org/packages/91/2c/a20bab0d25faefafa419427c4c48159ba4e48893f7298a0f3f51e5207205/engineering-calculator-1.5.1.tar.gz (from https://pypi.org/simple/engineering-calculator/), version: 1.5.1
2025-09-08T04:51:39,984   Found link https://files.pythonhosted.org/packages/6c/9e/d6242334727bf506c270ee38004f9a847a8af6087fe869bca17169b35d51/engineering-calculator-1.6.0.tar.gz (from https://pypi.org/simple/engineering-calculator/), version: 1.6.0
2025-09-08T04:51:39,984   Found link https://files.pythonhosted.org/packages/29/1f/f74c2d9cded9824223e33154c6d75cc6131fa5c15dc62b78d0e5f660373b/engineering-calculator-1.7.0.tar.gz (from https://pypi.org/simple/engineering-calculator/), version: 1.7.0
2025-09-08T04:51:39,985   Skipping link: No binaries permitted for engineering-calculator: https://files.pythonhosted.org/packages/53/8e/002daddec7106b26c85f7ee82021b4f75b23ac238df3ce868f33e7ff8e4f/engineering_calculator-1.7.0-py3-none-any.whl (from https://pypi.org/simple/engineering-calculator/)
2025-09-08T04:51:39,985   Found link https://files.pythonhosted.org/packages/88/10/8e5ee308fbaaf5097adfb66f89e68aeeeee2cabd98eb70169c75b30ddb7e/engineering-calculator-1.8.0.tar.gz (from https://pypi.org/simple/engineering-calculator/), version: 1.8.0
2025-09-08T04:51:39,986   Skipping link: No binaries permitted for engineering-calculator: https://files.pythonhosted.org/packages/4b/a3/9ce8c0efc440debac99e7817084703ce616207eb9f11f3f3fff43e193bc1/engineering_calculator-1.8.0-py3-none-any.whl (from https://pypi.org/simple/engineering-calculator/)
2025-09-08T04:51:39,987   Found link https://files.pythonhosted.org/packages/3d/5e/2298486275928fd77b74a0c63364ba3aa74072c6f3c3f0fe93b6b2790568/engineering-calculator-1.8.2.tar.gz (from https://pypi.org/simple/engineering-calculator/) (requires-python:>=3.6), version: 1.8.2
2025-09-08T04:51:39,987   Skipping link: No binaries permitted for engineering-calculator: https://files.pythonhosted.org/packages/b9/ba/2b89df988f3ca709f8f9b33f2ef130b9f9b5a40c66eff559a0b448367f3d/engineering_calculator-1.8.2-py3-none-any.whl (from https://pypi.org/simple/engineering-calculator/) (requires-python:>=3.6)
2025-09-08T04:51:39,988   Found link https://files.pythonhosted.org/packages/ab/e6/35ae17832d08ecc85b1afb9ef22eee0ba6c71d08a20b825887f2e67b80fc/engineering-calculator-1.9.0.tar.gz (from https://pypi.org/simple/engineering-calculator/) (requires-python:>=3.6), version: 1.9.0
2025-09-08T04:51:39,988   Skipping link: No binaries permitted for engineering-calculator: https://files.pythonhosted.org/packages/db/97/d4010f102e9483ed4ee4d3ba936ed620435c68569499beabf7a7ba3f4026/engineering_calculator-1.9.0-py3-none-any.whl (from https://pypi.org/simple/engineering-calculator/) (requires-python:>=3.6)
2025-09-08T04:51:39,989   Found link https://files.pythonhosted.org/packages/9e/ae/bd88fda1996b31899163902698f8d8d1433fcb23238537de9dd25831f6d6/engineering-calculator-1.10.tar.gz (from https://pypi.org/simple/engineering-calculator/) (requires-python:>=3.6), version: 1.10
2025-09-08T04:51:39,989   Skipping link: No binaries permitted for engineering-calculator: https://files.pythonhosted.org/packages/8c/8b/3a7156e56d5291a1175a5061c8edaf1cc9e4be64df9d8611a4fe272187a4/engineering_calculator-1.10-py3-none-any.whl (from https://pypi.org/simple/engineering-calculator/) (requires-python:>=3.6)
2025-09-08T04:51:39,989   Skipping link: No binaries permitted for engineering-calculator: https://files.pythonhosted.org/packages/09/0f/5ac7af1c578a84e7434f0def06be96374a00d2089af3761fa150f2f972c0/engineering_calculator-1.11-py3-none-any.whl (from https://pypi.org/simple/engineering-calculator/) (requires-python:>=3.6)
2025-09-08T04:51:39,990   Found link https://files.pythonhosted.org/packages/57/a7/fe0f7d7e446b144a72f8a474e2be86ba4672e852b46300a9e10be09f1eef/engineering_calculator-1.11.tar.gz (from https://pypi.org/simple/engineering-calculator/) (requires-python:>=3.6), version: 1.11
2025-09-08T04:51:39,991 Fetching project page and analyzing links: https://www.piwheels.org/simple/engineering-calculator/
2025-09-08T04:51:39,991 Getting page https://www.piwheels.org/simple/engineering-calculator/
2025-09-08T04:51:39,993 Found index url https://www.piwheels.org/simple/
2025-09-08T04:51:40,084 Fetched page https://www.piwheels.org/simple/engineering-calculator/ as text/html
2025-09-08T04:51:40,086   Skipping link: No binaries permitted for engineering-calculator: https://archive1.piwheels.org/simple/engineering-calculator/engineering_calculator-1.11-py3-none-any.whl#sha256=1d4f175a128a7f507a25dee45339e2b9e96e9a8cf58c9cc9445cd678bbb65c06 (from https://www.piwheels.org/simple/engineering-calculator/) (requires-python:>=3.6)
2025-09-08T04:51:40,087   Skipping link: No binaries permitted for engineering-calculator: https://archive1.piwheels.org/simple/engineering-calculator/engineering_calculator-1.10-py3-none-any.whl#sha256=a0360e8f3dddeb06c7af848f0918e1a8638399d8d7a22ac2d064a37f6eb5e3d9 (from https://www.piwheels.org/simple/engineering-calculator/) (requires-python:>=3.6)
2025-09-08T04:51:40,087   Skipping link: No binaries permitted for engineering-calculator: https://archive1.piwheels.org/simple/engineering-calculator/engineering_calculator-1.9.0-py3-none-any.whl#sha256=bc13690c424923f6c7dd4a06560807a619960abb70b89550bd34bbdf5eede49e (from https://www.piwheels.org/simple/engineering-calculator/) (requires-python:>=3.6)
2025-09-08T04:51:40,087   Skipping link: No binaries permitted for engineering-calculator: https://archive1.piwheels.org/simple/engineering-calculator/engineering_calculator-1.8.2-py3-none-any.whl#sha256=d31c9c71dd33db982e752bc8dfe2a30a1d23c82b8a809886d02e564b3454d881 (from https://www.piwheels.org/simple/engineering-calculator/) (requires-python:>=3.6)
2025-09-08T04:51:40,087   Skipping link: No binaries permitted for engineering-calculator: https://archive1.piwheels.org/simple/engineering-calculator/engineering_calculator-1.8.0-py3-none-any.whl#sha256=2c4b4f332628159d3f105d47d8e67f740771badd8949d6306083a946ca1cc08e (from https://www.piwheels.org/simple/engineering-calculator/)
2025-09-08T04:51:40,087   Skipping link: No binaries permitted for engineering-calculator: https://archive1.piwheels.org/simple/engineering-calculator/engineering_calculator-1.7.0-py3-none-any.whl#sha256=3717da954a78cb4326b8de443860fbf91da568d5400721b08e2131cff07691b2 (from https://www.piwheels.org/simple/engineering-calculator/)
2025-09-08T04:51:40,087   Skipping link: No binaries permitted for engineering-calculator: https://archive1.piwheels.org/simple/engineering-calculator/engineering_calculator-1.1.15-py3-none-any.whl#sha256=8a143c1519fb0ecb6b91c8a66cfd2f1af597f5121df0751089cd9d10f0a6db15 (from https://www.piwheels.org/simple/engineering-calculator/)
2025-09-08T04:51:40,088   Skipping link: No binaries permitted for engineering-calculator: https://archive1.piwheels.org/simple/engineering-calculator/engineering_calculator-1.1.14-py3-none-any.whl#sha256=a44c0ff71891d53daffa8aa5ccf5cc55a5c3fca0da982da6b1ccf0492c73343a (from https://www.piwheels.org/simple/engineering-calculator/)
2025-09-08T04:51:40,088   Skipping link: No binaries permitted for engineering-calculator: https://archive1.piwheels.org/simple/engineering-calculator/engineering_calculator-1.1.13-py3-none-any.whl#sha256=46aaf368142560e3f07bb4e450da9e4495e922aeddbd4c3b3ea2673558f6dce5 (from https://www.piwheels.org/simple/engineering-calculator/)
2025-09-08T04:51:40,088 Skipping link: not a file: https://www.piwheels.org/simple/engineering-calculator/
2025-09-08T04:51:40,088 Skipping link: not a file: https://pypi.org/simple/engineering-calculator/
2025-09-08T04:51:40,115 Given no hashes to check 1 links for project 'engineering-calculator': discarding no candidates
2025-09-08T04:51:40,116 Collecting engineering-calculator==1.1.1
2025-09-08T04:51:40,117   Created temporary directory: /tmp/pip-unpack-o9yw5k2n
2025-09-08T04:51:40,325   Downloading engineering-calculator-1.1.1.tar.gz (35 kB)
2025-09-08T04:51:40,359   Added engineering-calculator==1.1.1 from https://files.pythonhosted.org/packages/a0/c8/5763fb9cd807c61732e4b4decc23860d213f05a9cccb3cfd5ab00bd8c54a/engineering-calculator-1.1.1.tar.gz to build tracker '/tmp/pip-build-tracker-m5616b6x'
2025-09-08T04:51:40,360   Running setup.py (path:/tmp/pip-wheel-h71tu6k_/engineering-calculator_1d616b858cca4ff3a73231d9a890f144/setup.py) egg_info for package engineering-calculator
2025-09-08T04:51:40,360   Created temporary directory: /tmp/pip-pip-egg-info-3esqeaeq
2025-09-08T04:51:40,361   Preparing metadata (setup.py): started
2025-09-08T04:51:40,361   Running command python setup.py egg_info
2025-09-08T04:51:40,902   /tmp/pip-wheel-h71tu6k_/engineering-calculator_1d616b858cca4ff3a73231d9a890f144/calculator.py:1255: SyntaxWarning: invalid escape sequence '\*'
2025-09-08T04:51:40,902     (?=([-+*/%!]|\*\*|\|\||//)(\s|\Z)) # selected operators followed by white space or EOL: - + * / % ! ** || //
2025-09-08T04:51:40,918   Traceback (most recent call last):
2025-09-08T04:51:40,920     File "<string>", line 2, in <module>
2025-09-08T04:51:40,920       exec(compile('''
2025-09-08T04:51:40,920       ~~~~^^^^^^^^^^^^
2025-09-08T04:51:40,920       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T04:51:40,920       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T04:51:40,920       ...<32 lines>...
2025-09-08T04:51:40,920       exec(compile(setup_py_code, filename, "exec"))
2025-09-08T04:51:40,921       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T04:51:40,921       ''' % ('/tmp/pip-wheel-h71tu6k_/engineering-calculator_1d616b858cca4ff3a73231d9a890f144/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-08T04:51:40,921       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T04:51:40,921     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-08T04:51:40,921     File "/tmp/pip-wheel-h71tu6k_/engineering-calculator_1d616b858cca4ff3a73231d9a890f144/setup.py", line 3, in <module>
2025-09-08T04:51:40,921       from calculator import versionNumber
2025-09-08T04:51:40,921     File "/tmp/pip-wheel-h71tu6k_/engineering-calculator_1d616b858cca4ff3a73231d9a890f144/calculator.py", line 14, in <module>
2025-09-08T04:51:40,922       from inform import display, warn
2025-09-08T04:51:40,922   ModuleNotFoundError: No module named 'inform'
2025-09-08T04:51:41,006   ERROR: python setup.py egg_info exited with 1
2025-09-08T04:51:41,019   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-08T04:51:41,019   exec(compile('"'"''"'"''"'"'
2025-09-08T04:51:41,019   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T04:51:41,019   #
2025-09-08T04:51:41,019   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-08T04:51:41,019   #   import from `distutils.core` to work with newer packaging standards.
2025-09-08T04:51:41,019   # - It provides a clear error message when setuptools is not installed.
2025-09-08T04:51:41,019   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-08T04:51:41,019   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-08T04:51:41,019   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-08T04:51:41,019   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-08T04:51:41,019   import os, sys, tokenize, traceback
2025-09-08T04:51:41,019   
2025-09-08T04:51:41,019   try:
2025-09-08T04:51:41,019       import setuptools
2025-09-08T04:51:41,019   except ImportError:
2025-09-08T04:51:41,019       print(
2025-09-08T04:51:41,019           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-08T04:51:41,019           "the build environment with exception:",
2025-09-08T04:51:41,019           file=sys.stderr,
2025-09-08T04:51:41,019       )
2025-09-08T04:51:41,019       traceback.print_exc()
2025-09-08T04:51:41,019       sys.exit(1)
2025-09-08T04:51:41,019   
2025-09-08T04:51:41,019   __file__ = %r
2025-09-08T04:51:41,019   sys.argv[0] = __file__
2025-09-08T04:51:41,019   
2025-09-08T04:51:41,019   if os.path.exists(__file__):
2025-09-08T04:51:41,019       filename = __file__
2025-09-08T04:51:41,019       with tokenize.open(__file__) as f:
2025-09-08T04:51:41,019           setup_py_code = f.read()
2025-09-08T04:51:41,019   else:
2025-09-08T04:51:41,019       filename = "<auto-generated setuptools caller>"
2025-09-08T04:51:41,019       setup_py_code = "from setuptools import setup; setup()"
2025-09-08T04:51:41,019   
2025-09-08T04:51:41,019   exec(compile(setup_py_code, filename, "exec"))
2025-09-08T04:51:41,019   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-h71tu6k_/engineering-calculator_1d616b858cca4ff3a73231d9a890f144/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-3esqeaeq[/]
2025-09-08T04:51:41,019   [bold magenta]cwd[/]: /tmp/pip-wheel-h71tu6k_/engineering-calculator_1d616b858cca4ff3a73231d9a890f144/
2025-09-08T04:51:41,020   Preparing metadata (setup.py): finished with status 'error'
2025-09-08T04:51:41,020 ERROR: metadata generation failed
2025-09-08T04:51:41,027 Exception information:
2025-09-08T04:51:41,027 Traceback (most recent call last):
2025-09-08T04:51:41,027   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-08T04:51:41,027     call_subprocess(
2025-09-08T04:51:41,027     ~~~~~~~~~~~~~~~^
2025-09-08T04:51:41,027         args,
2025-09-08T04:51:41,027         ^^^^^
2025-09-08T04:51:41,027     ...<2 lines>...
2025-09-08T04:51:41,027         spinner=spinner,
2025-09-08T04:51:41,027         ^^^^^^^^^^^^^^^^
2025-09-08T04:51:41,027     )
2025-09-08T04:51:41,027     ^
2025-09-08T04:51:41,027   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-08T04:51:41,027     raise error
2025-09-08T04:51:41,027 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-08T04:51:41,027 
2025-09-08T04:51:41,027 The above exception was the direct cause of the following exception:
2025-09-08T04:51:41,027 
2025-09-08T04:51:41,027 Traceback (most recent call last):
2025-09-08T04:51:41,027   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-08T04:51:41,027     status = _inner_run()
2025-09-08T04:51:41,027   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-08T04:51:41,027     return self.run(options, args)
2025-09-08T04:51:41,027            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-08T04:51:41,027   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-08T04:51:41,027     return func(self, options, args)
2025-09-08T04:51:41,027   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-08T04:51:41,027     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-08T04:51:41,027   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-08T04:51:41,027     result = self._result = resolver.resolve(
2025-09-08T04:51:41,027                             ~~~~~~~~~~~~~~~~^
2025-09-08T04:51:41,027         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-08T04:51:41,027         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T04:51:41,027     )
2025-09-08T04:51:41,027     ^
2025-09-08T04:51:41,027   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-08T04:51:41,027     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-08T04:51:41,027   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-08T04:51:41,027     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-08T04:51:41,027     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T04:51:41,027   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-08T04:51:41,027     if not criterion.candidates:
2025-09-08T04:51:41,027            ^^^^^^^^^^^^^^^^^^^^
2025-09-08T04:51:41,027   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-08T04:51:41,027     return bool(self._sequence)
2025-09-08T04:51:41,027   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-08T04:51:41,027     self._bool = any(self)
2025-09-08T04:51:41,027                  ~~~^^^^^^
2025-09-08T04:51:41,027   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-08T04:51:41,027     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-08T04:51:41,027                        ^^^^^^^^
2025-09-08T04:51:41,027   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-08T04:51:41,027     candidate = func()
2025-09-08T04:51:41,027   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-08T04:51:41,027     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-08T04:51:41,027                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T04:51:41,027         link, template, name, version
2025-09-08T04:51:41,027         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T04:51:41,027     )
2025-09-08T04:51:41,027     ^
2025-09-08T04:51:41,027   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-08T04:51:41,027     self._link_candidate_cache[link] = LinkCandidate(
2025-09-08T04:51:41,027                                        ~~~~~~~~~~~~~^
2025-09-08T04:51:41,027         link,
2025-09-08T04:51:41,027         ^^^^^
2025-09-08T04:51:41,027     ...<3 lines>...
2025-09-08T04:51:41,027         version=version,
2025-09-08T04:51:41,027         ^^^^^^^^^^^^^^^^
2025-09-08T04:51:41,027     )
2025-09-08T04:51:41,027     ^
2025-09-08T04:51:41,027   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-08T04:51:41,027     super().__init__(
2025-09-08T04:51:41,027     ~~~~~~~~~~~~~~~~^
2025-09-08T04:51:41,027         link=link,
2025-09-08T04:51:41,027         ^^^^^^^^^^
2025-09-08T04:51:41,027     ...<4 lines>...
2025-09-08T04:51:41,027         version=version,
2025-09-08T04:51:41,027         ^^^^^^^^^^^^^^^^
2025-09-08T04:51:41,027     )
2025-09-08T04:51:41,027     ^
2025-09-08T04:51:41,027   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-08T04:51:41,027     self.dist = self._prepare()
2025-09-08T04:51:41,027                 ~~~~~~~~~~~~~^^
2025-09-08T04:51:41,027   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-08T04:51:41,027     dist = self._prepare_distribution()
2025-09-08T04:51:41,027   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-08T04:51:41,027     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-08T04:51:41,027            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T04:51:41,027   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-08T04:51:41,027     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-08T04:51:41,027            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T04:51:41,027   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-08T04:51:41,027     dist = _get_prepared_distribution(
2025-09-08T04:51:41,027         req,
2025-09-08T04:51:41,027     ...<3 lines>...
2025-09-08T04:51:41,027         self.check_build_deps,
2025-09-08T04:51:41,027     )
2025-09-08T04:51:41,027   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-08T04:51:41,027     abstract_dist.prepare_distribution_metadata(
2025-09-08T04:51:41,027     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T04:51:41,027         finder, build_isolation, check_build_deps
2025-09-08T04:51:41,027         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T04:51:41,027     )
2025-09-08T04:51:41,027     ^
2025-09-08T04:51:41,027   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-08T04:51:41,027     self.req.prepare_metadata()
2025-09-08T04:51:41,027     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-08T04:51:41,027   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-08T04:51:41,027     self.metadata_directory = generate_metadata_legacy(
2025-09-08T04:51:41,027                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T04:51:41,027         build_env=self.build_env,
2025-09-08T04:51:41,027         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T04:51:41,027     ...<3 lines>...
2025-09-08T04:51:41,027         details=details,
2025-09-08T04:51:41,027         ^^^^^^^^^^^^^^^^
2025-09-08T04:51:41,027     )
2025-09-08T04:51:41,027     ^
2025-09-08T04:51:41,027   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-08T04:51:41,027     raise MetadataGenerationFailed(package_details=details) from error
2025-09-08T04:51:41,027 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-08T04:51:41,048 Removed engineering-calculator==1.1.1 from https://files.pythonhosted.org/packages/a0/c8/5763fb9cd807c61732e4b4decc23860d213f05a9cccb3cfd5ab00bd8c54a/engineering-calculator-1.1.1.tar.gz from build tracker '/tmp/pip-build-tracker-m5616b6x'
2025-09-08T04:51:41,049 Removed build tracker: '/tmp/pip-build-tracker-m5616b6x'