2025-09-08T00:20:44,358 Created temporary directory: /tmp/pip-build-tracker-8pma_jo8
2025-09-08T00:20:44,358 Initialized build tracking at /tmp/pip-build-tracker-8pma_jo8
2025-09-08T00:20:44,359 Created build tracker: /tmp/pip-build-tracker-8pma_jo8
2025-09-08T00:20:44,359 Entered build tracker: /tmp/pip-build-tracker-8pma_jo8
2025-09-08T00:20:44,359 Created temporary directory: /tmp/pip-wheel-z7tk14gu
2025-09-08T00:20:44,362 Created temporary directory: /tmp/pip-ephem-wheel-cache-kgc2z0_j
2025-09-08T00:20:44,421 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-08T00:20:44,423 2 location(s) to search for versions of iapws:
2025-09-08T00:20:44,423 * https://pypi.org/simple/iapws/
2025-09-08T00:20:44,423 * https://www.piwheels.org/simple/iapws/
2025-09-08T00:20:44,423 Fetching project page and analyzing links: https://pypi.org/simple/iapws/
2025-09-08T00:20:44,424 Getting page https://pypi.org/simple/iapws/
2025-09-08T00:20:44,425 Found index url https://pypi.org/simple/
2025-09-08T00:20:44,494 Fetched page https://pypi.org/simple/iapws/ as application/vnd.pypi.simple.v1+json
2025-09-08T00:20:44,497   Found link https://files.pythonhosted.org/packages/7e/8c/e323ccccb39421c0128706e3c7d222832deeea2da1954c636bf0dd10e9d3/iapws-1.0.0.tar.gz (from https://pypi.org/simple/iapws/), version: 1.0.0
2025-09-08T00:20:44,497   Found link https://files.pythonhosted.org/packages/46/0a/cb6193efa954b75d1efeaf9b26f899788f8fa1df722c51a862197c513cb6/iapws-1.0.1.tar.gz (from https://pypi.org/simple/iapws/), version: 1.0.1
2025-09-08T00:20:44,497   Found link https://files.pythonhosted.org/packages/5c/8d/13d626a502d186ecf9a84e185e7ba20e2377e40b36e428a6abc010752726/iapws-1.0.2.tar.gz (from https://pypi.org/simple/iapws/), version: 1.0.2
2025-09-08T00:20:44,498   Found link https://files.pythonhosted.org/packages/53/4c/a7226781ba15d2bd8055e001910bfc3ff85f9979cb779a4df3b27be41075/iapws-1.0.3.tar.gz (from https://pypi.org/simple/iapws/), version: 1.0.3
2025-09-08T00:20:44,498   Found link https://files.pythonhosted.org/packages/5a/48/41d7b57d53fc53188822a6b3e41dd29373771c3f45acf943f73ca39c84ac/iapws-1.0.4.tar.gz (from https://pypi.org/simple/iapws/), version: 1.0.4
2025-09-08T00:20:44,498   Found link https://files.pythonhosted.org/packages/30/94/dc19b7f632ad43df22a859c43671a2b95cbec0824c8931c23ba0e4bea5c8/iapws-1.0.5.tar.gz (from https://pypi.org/simple/iapws/), version: 1.0.5
2025-09-08T00:20:44,498   Found link https://files.pythonhosted.org/packages/de/de/ae47e080d10db5151bd6204c7d4209475e8548ff108d13560a691941aca6/iapws-1.1.tar.gz (from https://pypi.org/simple/iapws/), version: 1.1
2025-09-08T00:20:44,498   Found link https://files.pythonhosted.org/packages/ae/1c/377c3ba2d177193698a5b6c388e276e5cc5ae265c12bd12a737dd9ae4b0b/iapws-1.1.1.tar.gz (from https://pypi.org/simple/iapws/), version: 1.1.1
2025-09-08T00:20:44,499   Found link https://files.pythonhosted.org/packages/19/8c/f48d3a006786356de38c43d0791c144bab95019ef924badad0c92001a481/iapws-1.1.2.tar.gz (from https://pypi.org/simple/iapws/), version: 1.1.2
2025-09-08T00:20:44,499   Found link https://files.pythonhosted.org/packages/ac/6c/22066e9ebd838b9cb301bae56cafee4de6ff22695fc58099f1ee9d30dec5/iapws-1.1.3.tar.gz (from https://pypi.org/simple/iapws/), version: 1.1.3
2025-09-08T00:20:44,499   Found link https://files.pythonhosted.org/packages/60/2a/52e62c92dc33208251f479195c591190732fb5fbf308ac6d944312ea20f3/iapws-1.2.tar.gz (from https://pypi.org/simple/iapws/), version: 1.2
2025-09-08T00:20:44,499   Found link https://files.pythonhosted.org/packages/05/23/9893bcbb39a7761f492221adc2510d193decbc51aee3aea879d2be9ebe19/iapws-1.3.tar.gz (from https://pypi.org/simple/iapws/), version: 1.3
2025-09-08T00:20:44,500   Found link https://files.pythonhosted.org/packages/5a/8f/2a048f2e32d7973a86d152900a8403099434a65cb790ee00d37bb96f38d9/iapws-1.4.tar.gz (from https://pypi.org/simple/iapws/), version: 1.4
2025-09-08T00:20:44,500   Found link https://files.pythonhosted.org/packages/37/00/e7156feccfe19453c2056bf0f460725e238390a74cc4df2c0a03c66fd914/iapws-1.4.1.tar.gz (from https://pypi.org/simple/iapws/), version: 1.4.1
2025-09-08T00:20:44,501   Found link https://files.pythonhosted.org/packages/21/50/c84969b8cf4fa223f78c5c20eabb06a4241b544c7d975a5fe020fccfc6d5/iapws-1.5.tar.gz (from https://pypi.org/simple/iapws/) (requires-python:>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*), version: 1.5
2025-09-08T00:20:44,502   Found link https://files.pythonhosted.org/packages/14/06/1b7f7b064de5dfa4806d01131ba9e12723a2bfeb09d5511aa8fd68db32ba/iapws-1.5.1.tar.gz (from https://pypi.org/simple/iapws/) (requires-python:>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*), version: 1.5.1
2025-09-08T00:20:44,502   Found link https://files.pythonhosted.org/packages/a0/7a/194c87eb982e0672142aea05ef36d7a353d3fb74c3b66a60ecd0fa0a25af/iapws-1.5.2.tar.gz (from https://pypi.org/simple/iapws/) (requires-python:>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*), version: 1.5.2
2025-09-08T00:20:44,502   Found link https://files.pythonhosted.org/packages/29/72/67cf20b2ead042d2dc79c28bebd2765a9ac2e6e96b04ce6a123439138094/iapws-1.5.3.tar.gz (from https://pypi.org/simple/iapws/) (requires-python:>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*), version: 1.5.3
2025-09-08T00:20:44,503   Found link https://files.pythonhosted.org/packages/4b/df/3ae2f432b8aefc9e88a684660083cca79b2967c3ec6b59e63c1cf5786322/iapws-1.5.4.tar.gz (from https://pypi.org/simple/iapws/) (requires-python:!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,>=2.7), version: 1.5.4
2025-09-08T00:20:44,504 Fetching project page and analyzing links: https://www.piwheels.org/simple/iapws/
2025-09-08T00:20:44,504 Getting page https://www.piwheels.org/simple/iapws/
2025-09-08T00:20:44,505 Found index url https://www.piwheels.org/simple/
2025-09-08T00:20:44,594 Fetched page https://www.piwheels.org/simple/iapws/ as text/html
2025-09-08T00:20:44,597   Skipping link: No binaries permitted for iapws: https://archive1.piwheels.org/simple/iapws/iapws-1.5.4-py3-none-any.whl#sha256=e93524912f573cdb54e87174f2b3334ec826be41b756e41ed519dc520a226dc3 (from https://www.piwheels.org/simple/iapws/) (requires-python:>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*)
2025-09-08T00:20:44,598   Skipping link: No binaries permitted for iapws: https://archive1.piwheels.org/simple/iapws/iapws-1.5.3-py3-none-any.whl#sha256=e71788602aa78cca4a07bb286f625c52829bbf2ce7fb21faa9bef8df7f9ba1c5 (from https://www.piwheels.org/simple/iapws/) (requires-python:>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*)
2025-09-08T00:20:44,598   Skipping link: No binaries permitted for iapws: https://archive1.piwheels.org/simple/iapws/iapws-1.5.2-py3-none-any.whl#sha256=6a33e421d920f6765d1e7cca73eba3f8636043e2d8185cf738cbe033e44e818e (from https://www.piwheels.org/simple/iapws/) (requires-python:>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*)
2025-09-08T00:20:44,598   Skipping link: No binaries permitted for iapws: https://archive1.piwheels.org/simple/iapws/iapws-1.5.1-py3-none-any.whl#sha256=8a2798ef9bf5435272713c222500fe2f68a10fe9868c933b4cf90d412eb14976 (from https://www.piwheels.org/simple/iapws/) (requires-python:>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*)
2025-09-08T00:20:44,598   Skipping link: No binaries permitted for iapws: https://archive1.piwheels.org/simple/iapws/iapws-1.5-py3-none-any.whl#sha256=ca538a605bf0e9ec718cfb4ca7fc1a2a29c60359b592f7210d4ea6a9ec5de857 (from https://www.piwheels.org/simple/iapws/) (requires-python:>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*)
2025-09-08T00:20:44,598   Skipping link: No binaries permitted for iapws: https://archive1.piwheels.org/simple/iapws/iapws-1.4.1-py3-none-any.whl#sha256=4eff48265e2212c256edc553c846d161330392f8757721a882956948fb8939fa (from https://www.piwheels.org/simple/iapws/) (requires-python:>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*)
2025-09-08T00:20:44,598   Skipping link: No binaries permitted for iapws: https://archive1.piwheels.org/simple/iapws/iapws-1.4-py3-none-any.whl#sha256=ebf3bf819ffb82a70ac752f96bef49ee02e32101b9466e7dc746dfe86e0101d5 (from https://www.piwheels.org/simple/iapws/) (requires-python:>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*)
2025-09-08T00:20:44,598   Skipping link: No binaries permitted for iapws: https://archive1.piwheels.org/simple/iapws/iapws-1.3-py3-none-any.whl#sha256=a8a9671c73fb3b55df8593e6213f66cc041dfbfb8c7c65089043ee3dc4802487 (from https://www.piwheels.org/simple/iapws/)
2025-09-08T00:20:44,599   Skipping link: No binaries permitted for iapws: https://archive1.piwheels.org/simple/iapws/iapws-1.2-py3-none-any.whl#sha256=601d92b50d5c92f3223cafd3fdf963ef4bf3f043a286f9c35ae88167f5711319 (from https://www.piwheels.org/simple/iapws/)
2025-09-08T00:20:44,599   Skipping link: No binaries permitted for iapws: https://archive1.piwheels.org/simple/iapws/iapws-1.1.3-py3-none-any.whl#sha256=6d13cd9607da08d895baf947a26b9a85065f2bb7fe72d5224c8daab1c71c3379 (from https://www.piwheels.org/simple/iapws/)
2025-09-08T00:20:44,599   Skipping link: No binaries permitted for iapws: https://archive1.piwheels.org/simple/iapws/iapws-1.1.2-py3-none-any.whl#sha256=3f5f44eafb8a8b41dc59f614a253fc86c6cd24c0fc50fecd16744ed044f5ca4f (from https://www.piwheels.org/simple/iapws/)
2025-09-08T00:20:44,599   Skipping link: No binaries permitted for iapws: https://archive1.piwheels.org/simple/iapws/iapws-1.1.1-py3-none-any.whl#sha256=470cad68711dad22e697d4a3dbbe631e89fb587d8a0773e02cba536b6a1d96b2 (from https://www.piwheels.org/simple/iapws/)
2025-09-08T00:20:44,599   Skipping link: No binaries permitted for iapws: https://archive1.piwheels.org/simple/iapws/iapws-1.0.3-py3-none-any.whl#sha256=5176a8a083d8deee3e3c2861215bc20adf7e9bf1b2fc607b1242db91d077759c (from https://www.piwheels.org/simple/iapws/)
2025-09-08T00:20:44,599   Skipping link: No binaries permitted for iapws: https://archive1.piwheels.org/simple/iapws/iapws-1.0.2-py3-none-any.whl#sha256=273b625be7bb109823333a4285aad82f97e985e7d346c5701f2cc726d1a10beb (from https://www.piwheels.org/simple/iapws/)
2025-09-08T00:20:44,599   Skipping link: No binaries permitted for iapws: https://archive1.piwheels.org/simple/iapws/iapws-1.0.1-py3-none-any.whl#sha256=ff952113735806cb9f75d086aea36eeb433cc68446c501ab68fa842a333db528 (from https://www.piwheels.org/simple/iapws/)
2025-09-08T00:20:44,600 Skipping link: not a file: https://www.piwheels.org/simple/iapws/
2025-09-08T00:20:44,600 Skipping link: not a file: https://pypi.org/simple/iapws/
2025-09-08T00:20:44,625 Given no hashes to check 1 links for project 'iapws': discarding no candidates
2025-09-08T00:20:44,627 Collecting iapws==1.0.4
2025-09-08T00:20:44,628   Created temporary directory: /tmp/pip-unpack-p1qe5azv
2025-09-08T00:20:44,764   Downloading iapws-1.0.4.tar.gz (42 kB)
2025-09-08T00:20:44,794   Added iapws==1.0.4 from https://files.pythonhosted.org/packages/5a/48/41d7b57d53fc53188822a6b3e41dd29373771c3f45acf943f73ca39c84ac/iapws-1.0.4.tar.gz to build tracker '/tmp/pip-build-tracker-8pma_jo8'
2025-09-08T00:20:44,795   Running setup.py (path:/tmp/pip-wheel-z7tk14gu/iapws_cf0e65c8c8dc47c4b87fc66b087d18f0/setup.py) egg_info for package iapws
2025-09-08T00:20:44,796   Created temporary directory: /tmp/pip-pip-egg-info-cppwh5te
2025-09-08T00:20:44,796   Preparing metadata (setup.py): started
2025-09-08T00:20:44,797   Running command python setup.py egg_info
2025-09-08T00:20:47,399   Traceback (most recent call last):
2025-09-08T00:20:47,400     File "<string>", line 2, in <module>
2025-09-08T00:20:47,401       exec(compile('''
2025-09-08T00:20:47,401       ~~~~^^^^^^^^^^^^
2025-09-08T00:20:47,401       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T00:20:47,401       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T00:20:47,401       ...<32 lines>...
2025-09-08T00:20:47,401       exec(compile(setup_py_code, filename, "exec"))
2025-09-08T00:20:47,401       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T00:20:47,401       ''' % ('/tmp/pip-wheel-z7tk14gu/iapws_cf0e65c8c8dc47c4b87fc66b087d18f0/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-08T00:20:47,401       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T00:20:47,402     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-08T00:20:47,402     File "/tmp/pip-wheel-z7tk14gu/iapws_cf0e65c8c8dc47c4b87fc66b087d18f0/setup.py", line 5, in <module>
2025-09-08T00:20:47,402       with open('README.rst') as file:
2025-09-08T00:20:47,402            ~~~~^^^^^^^^^^^^^^
2025-09-08T00:20:47,402   FileNotFoundError: [Errno 2] No such file or directory: 'README.rst'
2025-09-08T00:20:47,618   ERROR: python setup.py egg_info exited with 1
2025-09-08T00:20:47,630   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-08T00:20:47,630   exec(compile('"'"''"'"''"'"'
2025-09-08T00:20:47,630   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T00:20:47,630   #
2025-09-08T00:20:47,630   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-08T00:20:47,630   #   import from `distutils.core` to work with newer packaging standards.
2025-09-08T00:20:47,630   # - It provides a clear error message when setuptools is not installed.
2025-09-08T00:20:47,630   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-08T00:20:47,630   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-08T00:20:47,630   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-08T00:20:47,630   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-08T00:20:47,630   import os, sys, tokenize, traceback
2025-09-08T00:20:47,630   
2025-09-08T00:20:47,630   try:
2025-09-08T00:20:47,630       import setuptools
2025-09-08T00:20:47,630   except ImportError:
2025-09-08T00:20:47,630       print(
2025-09-08T00:20:47,630           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-08T00:20:47,630           "the build environment with exception:",
2025-09-08T00:20:47,630           file=sys.stderr,
2025-09-08T00:20:47,630       )
2025-09-08T00:20:47,630       traceback.print_exc()
2025-09-08T00:20:47,630       sys.exit(1)
2025-09-08T00:20:47,630   
2025-09-08T00:20:47,630   __file__ = %r
2025-09-08T00:20:47,630   sys.argv[0] = __file__
2025-09-08T00:20:47,630   
2025-09-08T00:20:47,630   if os.path.exists(__file__):
2025-09-08T00:20:47,630       filename = __file__
2025-09-08T00:20:47,630       with tokenize.open(__file__) as f:
2025-09-08T00:20:47,630           setup_py_code = f.read()
2025-09-08T00:20:47,630   else:
2025-09-08T00:20:47,630       filename = "<auto-generated setuptools caller>"
2025-09-08T00:20:47,630       setup_py_code = "from setuptools import setup; setup()"
2025-09-08T00:20:47,630   
2025-09-08T00:20:47,630   exec(compile(setup_py_code, filename, "exec"))
2025-09-08T00:20:47,630   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-z7tk14gu/iapws_cf0e65c8c8dc47c4b87fc66b087d18f0/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-cppwh5te[/]
2025-09-08T00:20:47,630   [bold magenta]cwd[/]: /tmp/pip-wheel-z7tk14gu/iapws_cf0e65c8c8dc47c4b87fc66b087d18f0/
2025-09-08T00:20:47,630   Preparing metadata (setup.py): finished with status 'error'
2025-09-08T00:20:47,631 ERROR: metadata generation failed
2025-09-08T00:20:47,636 Exception information:
2025-09-08T00:20:47,636 Traceback (most recent call last):
2025-09-08T00:20:47,636   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-08T00:20:47,636     call_subprocess(
2025-09-08T00:20:47,636     ~~~~~~~~~~~~~~~^
2025-09-08T00:20:47,636         args,
2025-09-08T00:20:47,636         ^^^^^
2025-09-08T00:20:47,636     ...<2 lines>...
2025-09-08T00:20:47,636         spinner=spinner,
2025-09-08T00:20:47,636         ^^^^^^^^^^^^^^^^
2025-09-08T00:20:47,636     )
2025-09-08T00:20:47,636     ^
2025-09-08T00:20:47,636   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-08T00:20:47,636     raise error
2025-09-08T00:20:47,636 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-08T00:20:47,636 
2025-09-08T00:20:47,636 The above exception was the direct cause of the following exception:
2025-09-08T00:20:47,636 
2025-09-08T00:20:47,636 Traceback (most recent call last):
2025-09-08T00:20:47,636   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-08T00:20:47,636     status = _inner_run()
2025-09-08T00:20:47,636   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-08T00:20:47,636     return self.run(options, args)
2025-09-08T00:20:47,636            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-08T00:20:47,636   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-08T00:20:47,636     return func(self, options, args)
2025-09-08T00:20:47,636   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-08T00:20:47,636     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-08T00:20:47,636   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-08T00:20:47,636     result = self._result = resolver.resolve(
2025-09-08T00:20:47,636                             ~~~~~~~~~~~~~~~~^
2025-09-08T00:20:47,636         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-08T00:20:47,636         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T00:20:47,636     )
2025-09-08T00:20:47,636     ^
2025-09-08T00:20:47,636   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-08T00:20:47,636     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-08T00:20:47,636   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-08T00:20:47,636     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-08T00:20:47,636     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T00:20:47,636   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-08T00:20:47,636     if not criterion.candidates:
2025-09-08T00:20:47,636            ^^^^^^^^^^^^^^^^^^^^
2025-09-08T00:20:47,636   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-08T00:20:47,636     return bool(self._sequence)
2025-09-08T00:20:47,636   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-08T00:20:47,636     self._bool = any(self)
2025-09-08T00:20:47,636                  ~~~^^^^^^
2025-09-08T00:20:47,636   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-08T00:20:47,636     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-08T00:20:47,636                        ^^^^^^^^
2025-09-08T00:20:47,636   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-08T00:20:47,636     candidate = func()
2025-09-08T00:20:47,636   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-08T00:20:47,636     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-08T00:20:47,636                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T00:20:47,636         link, template, name, version
2025-09-08T00:20:47,636         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T00:20:47,636     )
2025-09-08T00:20:47,636     ^
2025-09-08T00:20:47,636   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-08T00:20:47,636     self._link_candidate_cache[link] = LinkCandidate(
2025-09-08T00:20:47,636                                        ~~~~~~~~~~~~~^
2025-09-08T00:20:47,636         link,
2025-09-08T00:20:47,636         ^^^^^
2025-09-08T00:20:47,636     ...<3 lines>...
2025-09-08T00:20:47,636         version=version,
2025-09-08T00:20:47,636         ^^^^^^^^^^^^^^^^
2025-09-08T00:20:47,636     )
2025-09-08T00:20:47,636     ^
2025-09-08T00:20:47,636   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-08T00:20:47,636     super().__init__(
2025-09-08T00:20:47,636     ~~~~~~~~~~~~~~~~^
2025-09-08T00:20:47,636         link=link,
2025-09-08T00:20:47,636         ^^^^^^^^^^
2025-09-08T00:20:47,636     ...<4 lines>...
2025-09-08T00:20:47,636         version=version,
2025-09-08T00:20:47,636         ^^^^^^^^^^^^^^^^
2025-09-08T00:20:47,636     )
2025-09-08T00:20:47,636     ^
2025-09-08T00:20:47,636   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-08T00:20:47,636     self.dist = self._prepare()
2025-09-08T00:20:47,636                 ~~~~~~~~~~~~~^^
2025-09-08T00:20:47,636   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-08T00:20:47,636     dist = self._prepare_distribution()
2025-09-08T00:20:47,636   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-08T00:20:47,636     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-08T00:20:47,636            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T00:20:47,636   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-08T00:20:47,636     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-08T00:20:47,636            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T00:20:47,636   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-08T00:20:47,636     dist = _get_prepared_distribution(
2025-09-08T00:20:47,636         req,
2025-09-08T00:20:47,636     ...<3 lines>...
2025-09-08T00:20:47,636         self.check_build_deps,
2025-09-08T00:20:47,636     )
2025-09-08T00:20:47,636   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-08T00:20:47,636     abstract_dist.prepare_distribution_metadata(
2025-09-08T00:20:47,636     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T00:20:47,636         finder, build_isolation, check_build_deps
2025-09-08T00:20:47,636         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T00:20:47,636     )
2025-09-08T00:20:47,636     ^
2025-09-08T00:20:47,636   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-08T00:20:47,636     self.req.prepare_metadata()
2025-09-08T00:20:47,636     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-08T00:20:47,636   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-08T00:20:47,636     self.metadata_directory = generate_metadata_legacy(
2025-09-08T00:20:47,636                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T00:20:47,636         build_env=self.build_env,
2025-09-08T00:20:47,636         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T00:20:47,636     ...<3 lines>...
2025-09-08T00:20:47,636         details=details,
2025-09-08T00:20:47,636         ^^^^^^^^^^^^^^^^
2025-09-08T00:20:47,636     )
2025-09-08T00:20:47,636     ^
2025-09-08T00:20:47,636   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-08T00:20:47,636     raise MetadataGenerationFailed(package_details=details) from error
2025-09-08T00:20:47,636 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-08T00:20:47,656 Removed iapws==1.0.4 from https://files.pythonhosted.org/packages/5a/48/41d7b57d53fc53188822a6b3e41dd29373771c3f45acf943f73ca39c84ac/iapws-1.0.4.tar.gz from build tracker '/tmp/pip-build-tracker-8pma_jo8'
2025-09-08T00:20:47,657 Removed build tracker: '/tmp/pip-build-tracker-8pma_jo8'