2025-09-11T08:02:02,906 Created temporary directory: /tmp/pip-build-tracker-qzc4zmco
2025-09-11T08:02:02,907 Initialized build tracking at /tmp/pip-build-tracker-qzc4zmco
2025-09-11T08:02:02,907 Created build tracker: /tmp/pip-build-tracker-qzc4zmco
2025-09-11T08:02:02,907 Entered build tracker: /tmp/pip-build-tracker-qzc4zmco
2025-09-11T08:02:02,907 Created temporary directory: /tmp/pip-wheel-7xsumwlf
2025-09-11T08:02:02,910 Created temporary directory: /tmp/pip-ephem-wheel-cache-16nkd1nc
2025-09-11T08:02:02,968 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-11T08:02:02,971 2 location(s) to search for versions of a-pandas-ex-less-memory-more-speed:
2025-09-11T08:02:02,971 * https://pypi.org/simple/a-pandas-ex-less-memory-more-speed/
2025-09-11T08:02:02,971 * https://www.piwheels.org/simple/a-pandas-ex-less-memory-more-speed/
2025-09-11T08:02:02,971 Fetching project page and analyzing links: https://pypi.org/simple/a-pandas-ex-less-memory-more-speed/
2025-09-11T08:02:02,971 Getting page https://pypi.org/simple/a-pandas-ex-less-memory-more-speed/
2025-09-11T08:02:02,972 Found index url https://pypi.org/simple/
2025-09-11T08:02:03,042 Fetched page https://pypi.org/simple/a-pandas-ex-less-memory-more-speed/ as application/vnd.pypi.simple.v1+json
2025-09-11T08:02:03,045   Skipping link: No binaries permitted for a-pandas-ex-less-memory-more-speed: https://files.pythonhosted.org/packages/0e/4e/bab7365b1daf4540f51065f399ff10f6f82ad19caa4e72c4f9566cd9aab4/a_pandas_ex_less_memory_more_speed-0.1-py3-none-any.whl (from https://pypi.org/simple/a-pandas-ex-less-memory-more-speed/)
2025-09-11T08:02:03,045   Found link https://files.pythonhosted.org/packages/b4/29/10a7b6502d6f67a79b51f71dc601e5b8567809be5f512df8a95dbc7c35e5/a_pandas_ex_less_memory_more_speed-0.1.tar.gz (from https://pypi.org/simple/a-pandas-ex-less-memory-more-speed/), version: 0.1
2025-09-11T08:02:03,045   Skipping link: No binaries permitted for a-pandas-ex-less-memory-more-speed: https://files.pythonhosted.org/packages/f6/4c/cf8305fd5c6c6b352be5360277b09c220a46cc6b192709d3cc0cd07bec5e/a_pandas_ex_less_memory_more_speed-0.2-py3-none-any.whl (from https://pypi.org/simple/a-pandas-ex-less-memory-more-speed/)
2025-09-11T08:02:03,046   Found link https://files.pythonhosted.org/packages/c6/7e/e9ea36a29ce357e6564ad3e995e9003fd2f29d6f4d28273f95957570c052/a_pandas_ex_less_memory_more_speed-0.2.tar.gz (from https://pypi.org/simple/a-pandas-ex-less-memory-more-speed/), version: 0.2
2025-09-11T08:02:03,046   Skipping link: No binaries permitted for a-pandas-ex-less-memory-more-speed: https://files.pythonhosted.org/packages/2b/f4/facfcec34e3e8e59d048ce25895a10424a81bf8924f193d9fc972b9284d7/a_pandas_ex_less_memory_more_speed-0.3-py3-none-any.whl (from https://pypi.org/simple/a-pandas-ex-less-memory-more-speed/)
2025-09-11T08:02:03,046   Found link https://files.pythonhosted.org/packages/6a/64/4b4c1b4c1f929daf1e7194d1b2c88662017888981e1b9cc5ac2581d015bf/a_pandas_ex_less_memory_more_speed-0.3.tar.gz (from https://pypi.org/simple/a-pandas-ex-less-memory-more-speed/), version: 0.3
2025-09-11T08:02:03,046   Skipping link: No binaries permitted for a-pandas-ex-less-memory-more-speed: https://files.pythonhosted.org/packages/8c/e0/83c3da98b83a0f9b272771f3d645c2cdfefe43678f28af27dbfb6dfde0f5/a_pandas_ex_less_memory_more_speed-0.31-py3-none-any.whl (from https://pypi.org/simple/a-pandas-ex-less-memory-more-speed/)
2025-09-11T08:02:03,046   Found link https://files.pythonhosted.org/packages/34/ab/5c2ed3cb8842d8a8d7b18947db1c45dc185886c1d8c08957d6bc626f2c85/a_pandas_ex_less_memory_more_speed-0.31.tar.gz (from https://pypi.org/simple/a-pandas-ex-less-memory-more-speed/), version: 0.31
2025-09-11T08:02:03,047   Skipping link: No binaries permitted for a-pandas-ex-less-memory-more-speed: https://files.pythonhosted.org/packages/73/89/c857a216c2a014dfed812147442e9af7acf36a6dd2e07b0e4303e21fe114/a_pandas_ex_less_memory_more_speed-0.32-py3-none-any.whl (from https://pypi.org/simple/a-pandas-ex-less-memory-more-speed/)
2025-09-11T08:02:03,047   Found link https://files.pythonhosted.org/packages/f2/65/d7d5b0a66f77ad8eb240f1f1a721d6c430bac75f87d1b390cf694d41daef/a_pandas_ex_less_memory_more_speed-0.32.tar.gz (from https://pypi.org/simple/a-pandas-ex-less-memory-more-speed/), version: 0.32
2025-09-11T08:02:03,047   Skipping link: No binaries permitted for a-pandas-ex-less-memory-more-speed: https://files.pythonhosted.org/packages/de/17/ca4da161e9b308489f2be6074fe3fda9a47f425de3d98b34d504076fba2a/a_pandas_ex_less_memory_more_speed-0.33-py3-none-any.whl (from https://pypi.org/simple/a-pandas-ex-less-memory-more-speed/)
2025-09-11T08:02:03,047   Found link https://files.pythonhosted.org/packages/08/bd/2f2784c69c914e5519b89ce93fa3a7222bba81f6b3ff29cf9779f28b1fdd/a_pandas_ex_less_memory_more_speed-0.33.tar.gz (from https://pypi.org/simple/a-pandas-ex-less-memory-more-speed/), version: 0.33
2025-09-11T08:02:03,047   Skipping link: No binaries permitted for a-pandas-ex-less-memory-more-speed: https://files.pythonhosted.org/packages/6b/d8/b424cc84cf6157c891e021d14d453c1cf5aaffd46617f0274761d9502222/a_pandas_ex_less_memory_more_speed-0.34-py3-none-any.whl (from https://pypi.org/simple/a-pandas-ex-less-memory-more-speed/)
2025-09-11T08:02:03,048   Found link https://files.pythonhosted.org/packages/e4/7c/a91a35fa1f773659003ad619e96705ed546d19fecb5b9c41c52923e567cd/a_pandas_ex_less_memory_more_speed-0.34.tar.gz (from https://pypi.org/simple/a-pandas-ex-less-memory-more-speed/), version: 0.34
2025-09-11T08:02:03,048   Skipping link: No binaries permitted for a-pandas-ex-less-memory-more-speed: https://files.pythonhosted.org/packages/8f/88/4423dd02d07786f038570a5b91e7007c7a161755eacd3026c9063a317918/a_pandas_ex_less_memory_more_speed-0.35-py3-none-any.whl (from https://pypi.org/simple/a-pandas-ex-less-memory-more-speed/)
2025-09-11T08:02:03,048   Found link https://files.pythonhosted.org/packages/e8/4e/86c40d34417811128d8b86e25a81a986e58d79a72d2c2c520ccf4e90e582/a_pandas_ex_less_memory_more_speed-0.35.tar.gz (from https://pypi.org/simple/a-pandas-ex-less-memory-more-speed/), version: 0.35
2025-09-11T08:02:03,048   Skipping link: No binaries permitted for a-pandas-ex-less-memory-more-speed: https://files.pythonhosted.org/packages/d2/94/58327278d4e61ff4b05b460ccac1c6f21e4ca18d9f35be80606d1fa41f0f/a_pandas_ex_less_memory_more_speed-0.36-py3-none-any.whl (from https://pypi.org/simple/a-pandas-ex-less-memory-more-speed/)
2025-09-11T08:02:03,048   Found link https://files.pythonhosted.org/packages/1c/12/784195d55951a418c69e1177fdfc3020f982ce3c17b9ab70ab78a24c7e6e/a_pandas_ex_less_memory_more_speed-0.36.tar.gz (from https://pypi.org/simple/a-pandas-ex-less-memory-more-speed/), version: 0.36
2025-09-11T08:02:03,049   Skipping link: No binaries permitted for a-pandas-ex-less-memory-more-speed: https://files.pythonhosted.org/packages/6f/91/dc2c764dc05ef3bfbbe91f61d9ed88e901561c3e00e14c824b52e7127c72/a_pandas_ex_less_memory_more_speed-0.37-py3-none-any.whl (from https://pypi.org/simple/a-pandas-ex-less-memory-more-speed/)
2025-09-11T08:02:03,049   Found link https://files.pythonhosted.org/packages/55/8e/a459bd8681918b379ad582a89081f10c4ed6d0f00aa0025a1765c97c07d6/a_pandas_ex_less_memory_more_speed-0.37.tar.gz (from https://pypi.org/simple/a-pandas-ex-less-memory-more-speed/), version: 0.37
2025-09-11T08:02:03,049   Skipping link: No binaries permitted for a-pandas-ex-less-memory-more-speed: https://files.pythonhosted.org/packages/8b/9c/d2d50ea8cb63fa47ba76a0baebae55ab71cd82dad58befeb1df8651768d8/a_pandas_ex_less_memory_more_speed-0.38-py3-none-any.whl (from https://pypi.org/simple/a-pandas-ex-less-memory-more-speed/)
2025-09-11T08:02:03,049   Found link https://files.pythonhosted.org/packages/13/45/53fc5be3213eea03a60d41b3149fd2e74d72fcc2662eb231385cb717860d/a_pandas_ex_less_memory_more_speed-0.38.tar.gz (from https://pypi.org/simple/a-pandas-ex-less-memory-more-speed/), version: 0.38
2025-09-11T08:02:03,050 Fetching project page and analyzing links: https://www.piwheels.org/simple/a-pandas-ex-less-memory-more-speed/
2025-09-11T08:02:03,050 Getting page https://www.piwheels.org/simple/a-pandas-ex-less-memory-more-speed/
2025-09-11T08:02:03,051 Found index url https://www.piwheels.org/simple/
2025-09-11T08:02:03,158 Fetched page https://www.piwheels.org/simple/a-pandas-ex-less-memory-more-speed/ as text/html
2025-09-11T08:02:03,160   Skipping link: No binaries permitted for a-pandas-ex-less-memory-more-speed: https://archive1.piwheels.org/simple/a-pandas-ex-less-memory-more-speed/a_pandas_ex_less_memory_more_speed-0.38-py3-none-any.whl#sha256=3cbadf1ffb895584300d14089d4d4ed5ba524cc70640634984510394177d5f2a (from https://www.piwheels.org/simple/a-pandas-ex-less-memory-more-speed/)
2025-09-11T08:02:03,160   Skipping link: No binaries permitted for a-pandas-ex-less-memory-more-speed: https://archive1.piwheels.org/simple/a-pandas-ex-less-memory-more-speed/a_pandas_ex_less_memory_more_speed-0.37-py3-none-any.whl#sha256=e3200db3b0eabed984ffe3fa9d10d81c2c8b61045cbe3e00861c9a5b10d217e6 (from https://www.piwheels.org/simple/a-pandas-ex-less-memory-more-speed/)
2025-09-11T08:02:03,161   Skipping link: No binaries permitted for a-pandas-ex-less-memory-more-speed: https://archive1.piwheels.org/simple/a-pandas-ex-less-memory-more-speed/a_pandas_ex_less_memory_more_speed-0.36-py3-none-any.whl#sha256=0ecbbd903ebf8cc3f97b7969670b810abb81b738a09b23fc62306c719faf225a (from https://www.piwheels.org/simple/a-pandas-ex-less-memory-more-speed/)
2025-09-11T08:02:03,161   Skipping link: No binaries permitted for a-pandas-ex-less-memory-more-speed: https://archive1.piwheels.org/simple/a-pandas-ex-less-memory-more-speed/a_pandas_ex_less_memory_more_speed-0.35-py3-none-any.whl#sha256=0661d6f9a5ab1a7b500dbc016f7c03e375f0e8d3a005a4e08ddf84eed7a09619 (from https://www.piwheels.org/simple/a-pandas-ex-less-memory-more-speed/)
2025-09-11T08:02:03,161   Skipping link: No binaries permitted for a-pandas-ex-less-memory-more-speed: https://archive1.piwheels.org/simple/a-pandas-ex-less-memory-more-speed/a_pandas_ex_less_memory_more_speed-0.34-py3-none-any.whl#sha256=1d1b3bca6e127738abda443a810f3482f5ad98484f7ccbd994c424995040757b (from https://www.piwheels.org/simple/a-pandas-ex-less-memory-more-speed/)
2025-09-11T08:02:03,161   Skipping link: No binaries permitted for a-pandas-ex-less-memory-more-speed: https://archive1.piwheels.org/simple/a-pandas-ex-less-memory-more-speed/a_pandas_ex_less_memory_more_speed-0.33-py3-none-any.whl#sha256=1ba0401244a30db7c7d0989245361c6fd8e0107430940d6cdad9c9e550abb9a6 (from https://www.piwheels.org/simple/a-pandas-ex-less-memory-more-speed/)
2025-09-11T08:02:03,161   Skipping link: No binaries permitted for a-pandas-ex-less-memory-more-speed: https://archive1.piwheels.org/simple/a-pandas-ex-less-memory-more-speed/a_pandas_ex_less_memory_more_speed-0.32-py3-none-any.whl#sha256=6cce82a7dfaf6fd68ad0839da81d1352ec3b6a095b098c2e02a4a6c52a651878 (from https://www.piwheels.org/simple/a-pandas-ex-less-memory-more-speed/)
2025-09-11T08:02:03,161   Skipping link: No binaries permitted for a-pandas-ex-less-memory-more-speed: https://archive1.piwheels.org/simple/a-pandas-ex-less-memory-more-speed/a_pandas_ex_less_memory_more_speed-0.31-py3-none-any.whl#sha256=0061d03cc7a26816f7341ad9ae15ceba26ba9f31d38c93e9ce02e005bf93f06d (from https://www.piwheels.org/simple/a-pandas-ex-less-memory-more-speed/)
2025-09-11T08:02:03,161 Skipping link: not a file: https://www.piwheels.org/simple/a-pandas-ex-less-memory-more-speed/
2025-09-11T08:02:03,162 Skipping link: not a file: https://pypi.org/simple/a-pandas-ex-less-memory-more-speed/
2025-09-11T08:02:03,185 Given no hashes to check 1 links for project 'a-pandas-ex-less-memory-more-speed': discarding no candidates
2025-09-11T08:02:03,186 Collecting a-pandas-ex-less-memory-more-speed==0.3
2025-09-11T08:02:03,187   Created temporary directory: /tmp/pip-unpack-foub_0dh
2025-09-11T08:02:03,474   Downloading a_pandas_ex_less_memory_more_speed-0.3.tar.gz (26 kB)
2025-09-11T08:02:03,502   Added a-pandas-ex-less-memory-more-speed==0.3 from https://files.pythonhosted.org/packages/6a/64/4b4c1b4c1f929daf1e7194d1b2c88662017888981e1b9cc5ac2581d015bf/a_pandas_ex_less_memory_more_speed-0.3.tar.gz to build tracker '/tmp/pip-build-tracker-qzc4zmco'
2025-09-11T08:02:03,503   Running setup.py (path:/tmp/pip-wheel-7xsumwlf/a-pandas-ex-less-memory-more-speed_4f23c9a268ce4193baf49a8286e8a5ee/setup.py) egg_info for package a-pandas-ex-less-memory-more-speed
2025-09-11T08:02:03,503   Created temporary directory: /tmp/pip-pip-egg-info-k9u6ksyl
2025-09-11T08:02:03,504   Preparing metadata (setup.py): started
2025-09-11T08:02:03,504   Running command python setup.py egg_info
2025-09-11T08:02:04,017   Traceback (most recent call last):
2025-09-11T08:02:04,018     File "<string>", line 2, in <module>
2025-09-11T08:02:04,018       exec(compile('''
2025-09-11T08:02:04,019       ~~~~^^^^^^^^^^^^
2025-09-11T08:02:04,019       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-11T08:02:04,019       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-11T08:02:04,019       ...<32 lines>...
2025-09-11T08:02:04,019       exec(compile(setup_py_code, filename, "exec"))
2025-09-11T08:02:04,019       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-11T08:02:04,019       ''' % ('/tmp/pip-wheel-7xsumwlf/a-pandas-ex-less-memory-more-speed_4f23c9a268ce4193baf49a8286e8a5ee/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-11T08:02:04,019       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-11T08:02:04,020     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-11T08:02:04,020     File "/tmp/pip-wheel-7xsumwlf/a-pandas-ex-less-memory-more-speed_4f23c9a268ce4193baf49a8286e8a5ee/setup.py", line 8, in <module>
2025-09-11T08:02:04,020       with codecs.open(r"C:\Users\Gamer\anaconda3\envs\dfdir\_tmp_PyGitUpload_000035\README.md", encoding="utf-8") as fh:
2025-09-11T08:02:04,020            ~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-11T08:02:04,020     File "<frozen codecs>", line 921, in open
2025-09-11T08:02:04,020   FileNotFoundError: [Errno 2] No such file or directory: 'C:\\Users\\Gamer\\anaconda3\\envs\\dfdir\\_tmp_PyGitUpload_000035\\README.md'
2025-09-11T08:02:04,103   ERROR: python setup.py egg_info exited with 1
2025-09-11T08:02:04,115   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-11T08:02:04,115   exec(compile('"'"''"'"''"'"'
2025-09-11T08:02:04,115   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-11T08:02:04,115   #
2025-09-11T08:02:04,115   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-11T08:02:04,115   #   import from `distutils.core` to work with newer packaging standards.
2025-09-11T08:02:04,115   # - It provides a clear error message when setuptools is not installed.
2025-09-11T08:02:04,115   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-11T08:02:04,115   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-11T08:02:04,115   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-11T08:02:04,115   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-11T08:02:04,115   import os, sys, tokenize, traceback
2025-09-11T08:02:04,115   
2025-09-11T08:02:04,115   try:
2025-09-11T08:02:04,115       import setuptools
2025-09-11T08:02:04,115   except ImportError:
2025-09-11T08:02:04,115       print(
2025-09-11T08:02:04,115           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-11T08:02:04,115           "the build environment with exception:",
2025-09-11T08:02:04,115           file=sys.stderr,
2025-09-11T08:02:04,115       )
2025-09-11T08:02:04,115       traceback.print_exc()
2025-09-11T08:02:04,115       sys.exit(1)
2025-09-11T08:02:04,115   
2025-09-11T08:02:04,115   __file__ = %r
2025-09-11T08:02:04,115   sys.argv[0] = __file__
2025-09-11T08:02:04,115   
2025-09-11T08:02:04,115   if os.path.exists(__file__):
2025-09-11T08:02:04,115       filename = __file__
2025-09-11T08:02:04,115       with tokenize.open(__file__) as f:
2025-09-11T08:02:04,115           setup_py_code = f.read()
2025-09-11T08:02:04,115   else:
2025-09-11T08:02:04,115       filename = "<auto-generated setuptools caller>"
2025-09-11T08:02:04,115       setup_py_code = "from setuptools import setup; setup()"
2025-09-11T08:02:04,115   
2025-09-11T08:02:04,115   exec(compile(setup_py_code, filename, "exec"))
2025-09-11T08:02:04,115   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-7xsumwlf/a-pandas-ex-less-memory-more-speed_4f23c9a268ce4193baf49a8286e8a5ee/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-k9u6ksyl[/]
2025-09-11T08:02:04,115   [bold magenta]cwd[/]: /tmp/pip-wheel-7xsumwlf/a-pandas-ex-less-memory-more-speed_4f23c9a268ce4193baf49a8286e8a5ee/
2025-09-11T08:02:04,116   Preparing metadata (setup.py): finished with status 'error'
2025-09-11T08:02:04,117 ERROR: metadata generation failed
2025-09-11T08:02:04,123 Exception information:
2025-09-11T08:02:04,123 Traceback (most recent call last):
2025-09-11T08:02:04,123   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-11T08:02:04,123     call_subprocess(
2025-09-11T08:02:04,123     ~~~~~~~~~~~~~~~^
2025-09-11T08:02:04,123         args,
2025-09-11T08:02:04,123         ^^^^^
2025-09-11T08:02:04,123     ...<2 lines>...
2025-09-11T08:02:04,123         spinner=spinner,
2025-09-11T08:02:04,123         ^^^^^^^^^^^^^^^^
2025-09-11T08:02:04,123     )
2025-09-11T08:02:04,123     ^
2025-09-11T08:02:04,123   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-11T08:02:04,123     raise error
2025-09-11T08:02:04,123 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-11T08:02:04,123 
2025-09-11T08:02:04,123 The above exception was the direct cause of the following exception:
2025-09-11T08:02:04,123 
2025-09-11T08:02:04,123 Traceback (most recent call last):
2025-09-11T08:02:04,123   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-11T08:02:04,123     status = _inner_run()
2025-09-11T08:02:04,123   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-11T08:02:04,123     return self.run(options, args)
2025-09-11T08:02:04,123            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-11T08:02:04,123   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-11T08:02:04,123     return func(self, options, args)
2025-09-11T08:02:04,123   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-11T08:02:04,123     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-11T08:02:04,123   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-11T08:02:04,123     result = self._result = resolver.resolve(
2025-09-11T08:02:04,123                             ~~~~~~~~~~~~~~~~^
2025-09-11T08:02:04,123         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-11T08:02:04,123         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-11T08:02:04,123     )
2025-09-11T08:02:04,123     ^
2025-09-11T08:02:04,123   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-11T08:02:04,123     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-11T08:02:04,123   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-11T08:02:04,123     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-11T08:02:04,123     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-11T08:02:04,123   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-11T08:02:04,123     if not criterion.candidates:
2025-09-11T08:02:04,123            ^^^^^^^^^^^^^^^^^^^^
2025-09-11T08:02:04,123   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-11T08:02:04,123     return bool(self._sequence)
2025-09-11T08:02:04,123   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-11T08:02:04,123     self._bool = any(self)
2025-09-11T08:02:04,123                  ~~~^^^^^^
2025-09-11T08:02:04,123   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-11T08:02:04,123     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-11T08:02:04,123                        ^^^^^^^^
2025-09-11T08:02:04,123   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-11T08:02:04,123     candidate = func()
2025-09-11T08:02:04,123   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-11T08:02:04,123     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-11T08:02:04,123                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-11T08:02:04,123         link, template, name, version
2025-09-11T08:02:04,123         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-11T08:02:04,123     )
2025-09-11T08:02:04,123     ^
2025-09-11T08:02:04,123   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-11T08:02:04,123     self._link_candidate_cache[link] = LinkCandidate(
2025-09-11T08:02:04,123                                        ~~~~~~~~~~~~~^
2025-09-11T08:02:04,123         link,
2025-09-11T08:02:04,123         ^^^^^
2025-09-11T08:02:04,123     ...<3 lines>...
2025-09-11T08:02:04,123         version=version,
2025-09-11T08:02:04,123         ^^^^^^^^^^^^^^^^
2025-09-11T08:02:04,123     )
2025-09-11T08:02:04,123     ^
2025-09-11T08:02:04,123   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-11T08:02:04,123     super().__init__(
2025-09-11T08:02:04,123     ~~~~~~~~~~~~~~~~^
2025-09-11T08:02:04,123         link=link,
2025-09-11T08:02:04,123         ^^^^^^^^^^
2025-09-11T08:02:04,123     ...<4 lines>...
2025-09-11T08:02:04,123         version=version,
2025-09-11T08:02:04,123         ^^^^^^^^^^^^^^^^
2025-09-11T08:02:04,123     )
2025-09-11T08:02:04,123     ^
2025-09-11T08:02:04,123   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-11T08:02:04,123     self.dist = self._prepare()
2025-09-11T08:02:04,123                 ~~~~~~~~~~~~~^^
2025-09-11T08:02:04,123   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-11T08:02:04,123     dist = self._prepare_distribution()
2025-09-11T08:02:04,123   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-11T08:02:04,123     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-11T08:02:04,123            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-11T08:02:04,123   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-11T08:02:04,123     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-11T08:02:04,123            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-11T08:02:04,123   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-11T08:02:04,123     dist = _get_prepared_distribution(
2025-09-11T08:02:04,123         req,
2025-09-11T08:02:04,123     ...<3 lines>...
2025-09-11T08:02:04,123         self.check_build_deps,
2025-09-11T08:02:04,123     )
2025-09-11T08:02:04,123   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-11T08:02:04,123     abstract_dist.prepare_distribution_metadata(
2025-09-11T08:02:04,123     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-11T08:02:04,123         finder, build_isolation, check_build_deps
2025-09-11T08:02:04,123         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-11T08:02:04,123     )
2025-09-11T08:02:04,123     ^
2025-09-11T08:02:04,123   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-11T08:02:04,123     self.req.prepare_metadata()
2025-09-11T08:02:04,123     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-11T08:02:04,123   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-11T08:02:04,123     self.metadata_directory = generate_metadata_legacy(
2025-09-11T08:02:04,123                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-11T08:02:04,123         build_env=self.build_env,
2025-09-11T08:02:04,123         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-11T08:02:04,123     ...<3 lines>...
2025-09-11T08:02:04,123         details=details,
2025-09-11T08:02:04,123         ^^^^^^^^^^^^^^^^
2025-09-11T08:02:04,123     )
2025-09-11T08:02:04,123     ^
2025-09-11T08:02:04,123   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-11T08:02:04,123     raise MetadataGenerationFailed(package_details=details) from error
2025-09-11T08:02:04,123 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-11T08:02:04,146 Removed a-pandas-ex-less-memory-more-speed==0.3 from https://files.pythonhosted.org/packages/6a/64/4b4c1b4c1f929daf1e7194d1b2c88662017888981e1b9cc5ac2581d015bf/a_pandas_ex_less_memory_more_speed-0.3.tar.gz from build tracker '/tmp/pip-build-tracker-qzc4zmco'
2025-09-11T08:02:04,146 Removed build tracker: '/tmp/pip-build-tracker-qzc4zmco'