2025-09-10T08:26:16,423 Created temporary directory: /tmp/pip-build-tracker-di5rszmc
2025-09-10T08:26:16,424 Initialized build tracking at /tmp/pip-build-tracker-di5rszmc
2025-09-10T08:26:16,424 Created build tracker: /tmp/pip-build-tracker-di5rszmc
2025-09-10T08:26:16,424 Entered build tracker: /tmp/pip-build-tracker-di5rszmc
2025-09-10T08:26:16,425 Created temporary directory: /tmp/pip-wheel-s66j9y7y
2025-09-10T08:26:16,428 Created temporary directory: /tmp/pip-ephem-wheel-cache-x1zxi4ob
2025-09-10T08:26:16,482 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-10T08:26:16,485 2 location(s) to search for versions of trendvisualizer:
2025-09-10T08:26:16,485 * https://pypi.org/simple/trendvisualizer/
2025-09-10T08:26:16,485 * https://www.piwheels.org/simple/trendvisualizer/
2025-09-10T08:26:16,485 Fetching project page and analyzing links: https://pypi.org/simple/trendvisualizer/
2025-09-10T08:26:16,485 Getting page https://pypi.org/simple/trendvisualizer/
2025-09-10T08:26:16,486 Found index url https://pypi.org/simple/
2025-09-10T08:26:16,557 Fetched page https://pypi.org/simple/trendvisualizer/ as application/vnd.pypi.simple.v1+json
2025-09-10T08:26:16,561   Skipping link: No binaries permitted for trendvisualizer: https://files.pythonhosted.org/packages/01/37/8a06fb1aa0f8450e362303b2d1c3b68fc03f0944f96a4348e4293a903e98/trendvisualizer-0.4.6-py3-none-any.whl (from https://pypi.org/simple/trendvisualizer/)
2025-09-10T08:26:16,561   Found link https://files.pythonhosted.org/packages/88/9a/d55fba1016b875be75d03759d34fdebbcbb2fc3d24575cd37cffccc463ec/trendvisualizer-0.4.6.tar.gz (from https://pypi.org/simple/trendvisualizer/), version: 0.4.6
2025-09-10T08:26:16,561   Skipping link: No binaries permitted for trendvisualizer: https://files.pythonhosted.org/packages/92/a7/202a1f02a21a4c1ad73da1a4b98577a3c508678752353bd1e28495da70a3/trendvisualizer-0.5.1-py3-none-any.whl (from https://pypi.org/simple/trendvisualizer/)
2025-09-10T08:26:16,561   Found link https://files.pythonhosted.org/packages/93/6a/bfab25a366bfaaf1d19e9ba99cfdfed9cd968da07beecafcb2b1f8f0e275/trendvisualizer-0.5.1.tar.gz (from https://pypi.org/simple/trendvisualizer/), version: 0.5.1
2025-09-10T08:26:16,561   Skipping link: No binaries permitted for trendvisualizer: https://files.pythonhosted.org/packages/01/ad/99d167773e05c19667da8ba512a58de6cd8a78c5b79e27237e1087d1f637/trendvisualizer-0.5.2-py3-none-any.whl (from https://pypi.org/simple/trendvisualizer/)
2025-09-10T08:26:16,562   Found link https://files.pythonhosted.org/packages/35/e5/7015310ee0280135afcb419ca18c426f7fc47e8b4155a13e6bee08f054e3/trendvisualizer-0.5.2.tar.gz (from https://pypi.org/simple/trendvisualizer/), version: 0.5.2
2025-09-10T08:26:16,562   Skipping link: No binaries permitted for trendvisualizer: https://files.pythonhosted.org/packages/38/a8/48b3c4c8448b322aacf43939f4b76d3f6057a735ed8cdf0dd1614c9e1545/trendvisualizer-0.5.3-py3-none-any.whl (from https://pypi.org/simple/trendvisualizer/)
2025-09-10T08:26:16,562   Found link https://files.pythonhosted.org/packages/ba/9e/5be8a63b194e5dbc2fb7959fc8696ede9a0e22ad4f6825a07e637fdeb990/trendvisualizer-0.5.3.tar.gz (from https://pypi.org/simple/trendvisualizer/), version: 0.5.3
2025-09-10T08:26:16,562   Skipping link: No binaries permitted for trendvisualizer: https://files.pythonhosted.org/packages/f1/bc/a5593fe99d9a012217d60503545241f81fe1f3d9f62e81ea64baae6c0cdd/trendvisualizer-0.5.4-py3-none-any.whl (from https://pypi.org/simple/trendvisualizer/)
2025-09-10T08:26:16,562   Found link https://files.pythonhosted.org/packages/23/13/0b7e4abbbed5bb8dfbdb0257675d4410f5f054b20b24d4f6df1d450faa4e/trendvisualizer-0.5.4.tar.gz (from https://pypi.org/simple/trendvisualizer/), version: 0.5.4
2025-09-10T08:26:16,563   Skipping link: No binaries permitted for trendvisualizer: https://files.pythonhosted.org/packages/27/f9/d9fc3c21df931f8f3085b5d417a9f54758e8503fe7ee0b65ed655081958b/trendvisualizer-0.5.5-py3-none-any.whl (from https://pypi.org/simple/trendvisualizer/)
2025-09-10T08:26:16,563   Found link https://files.pythonhosted.org/packages/b3/76/c58be4868ebc0f0a8c5496a81e9065e7e7cd14d77570d228e5cae7d34ef2/trendvisualizer-0.5.5.tar.gz (from https://pypi.org/simple/trendvisualizer/), version: 0.5.5
2025-09-10T08:26:16,563   Skipping link: No binaries permitted for trendvisualizer: https://files.pythonhosted.org/packages/d2/88/aa129c8ee30d3f0939d1097182bf72baa5845bd1ab1f496633ab486465d5/trendvisualizer-0.5.6-py3-none-any.whl (from https://pypi.org/simple/trendvisualizer/)
2025-09-10T08:26:16,563   Found link https://files.pythonhosted.org/packages/24/ab/8c801192db23023d9f5eb24fbc20fbd14c497bcc361211503cf0ed04ea20/trendvisualizer-0.5.6.tar.gz (from https://pypi.org/simple/trendvisualizer/), version: 0.5.6
2025-09-10T08:26:16,563   Skipping link: No binaries permitted for trendvisualizer: https://files.pythonhosted.org/packages/dd/2b/6cdcb8e0dd9d269c20da02392f1cc87899c86844980ead1fdcc7956d4532/trendvisualizer-0.5.7-py3-none-any.whl (from https://pypi.org/simple/trendvisualizer/)
2025-09-10T08:26:16,563   Found link https://files.pythonhosted.org/packages/dc/db/b07f1c102b82daa7d76c4f6733e31fba147809aa7270c812d53b31e63de3/trendvisualizer-0.5.7.tar.gz (from https://pypi.org/simple/trendvisualizer/), version: 0.5.7
2025-09-10T08:26:16,564   Skipping link: No binaries permitted for trendvisualizer: https://files.pythonhosted.org/packages/9c/4a/89eed5545fe6857029623b63a1ed158f4b20fceffc029c915383cc8c0f30/trendvisualizer-0.5.8-py3-none-any.whl (from https://pypi.org/simple/trendvisualizer/)
2025-09-10T08:26:16,564   Skipping link: No binaries permitted for trendvisualizer: https://files.pythonhosted.org/packages/15/03/f6e4a2cbc3e3acafdc7a54540e2483f09b320be8f9e0a6a340d7e8f3c86e/trendvisualizer-0.6.1-py3-none-any.whl (from https://pypi.org/simple/trendvisualizer/)
2025-09-10T08:26:16,564   Skipping link: No binaries permitted for trendvisualizer: https://files.pythonhosted.org/packages/12/a2/e13f132d2fb9483e1b95c3f191272dab48304ad6be572da45d8014fd0b6f/trendvisualizer-0.6.2-py3-none-any.whl (from https://pypi.org/simple/trendvisualizer/)
2025-09-10T08:26:16,564   Skipping link: No binaries permitted for trendvisualizer: https://files.pythonhosted.org/packages/90/96/e2a6ee591b52935cf4ec1059b5df88e685c4e89050d8cd475061dadb62b4/trendvisualizer-0.6.3-py3-none-any.whl (from https://pypi.org/simple/trendvisualizer/)
2025-09-10T08:26:16,564   Skipping link: No binaries permitted for trendvisualizer: https://files.pythonhosted.org/packages/3c/2d/7fbd50be3f0950942b57b13c4fa5e805d5ddd34b1cac068464ebc29e78ee/trendvisualizer-0.6.4-py3-none-any.whl (from https://pypi.org/simple/trendvisualizer/)
2025-09-10T08:26:16,564   Skipping link: No binaries permitted for trendvisualizer: https://files.pythonhosted.org/packages/d3/9a/aadff49c877c2d41b487b369165ca518f76816716d075431bfbda543dac6/trendvisualizer-0.6.5-py3-none-any.whl (from https://pypi.org/simple/trendvisualizer/)
2025-09-10T08:26:16,564   Skipping link: No binaries permitted for trendvisualizer: https://files.pythonhosted.org/packages/16/ca/934b94107732b3f110089743347971da5e191b9a61fa9c469b57cd496858/trendvisualizer-0.6.6-py3-none-any.whl (from https://pypi.org/simple/trendvisualizer/)
2025-09-10T08:26:16,564   Skipping link: No binaries permitted for trendvisualizer: https://files.pythonhosted.org/packages/7a/f7/e05db292e91d3c792d12cf044ebbc2426c0ea92f46622ca81689b6cf8140/trendvisualizer-0.6.7-py3-none-any.whl (from https://pypi.org/simple/trendvisualizer/)
2025-09-10T08:26:16,565   Skipping link: No binaries permitted for trendvisualizer: https://files.pythonhosted.org/packages/c8/fc/e1ff6b9a6dbb8ab97a7f307ea3cd8f591f49b5391621a3194bf9c30ae7b6/trendvisualizer-0.6.8-py3-none-any.whl (from https://pypi.org/simple/trendvisualizer/)
2025-09-10T08:26:16,565   Skipping link: No binaries permitted for trendvisualizer: https://files.pythonhosted.org/packages/d1/5e/28b138b3906df261fbd11cba7d42aa79ebac656792edad475d5b1e500a1a/trendvisualizer-1.0.0-py3-none-any.whl (from https://pypi.org/simple/trendvisualizer/)
2025-09-10T08:26:16,565   Skipping link: No binaries permitted for trendvisualizer: https://files.pythonhosted.org/packages/e9/f7/79a7ad64ee0d79f16f5434a7e50fe08c131452e5b3ab5d87bc4d08c39ce5/trendvisualizer-1.0.1-py3-none-any.whl (from https://pypi.org/simple/trendvisualizer/)
2025-09-10T08:26:16,565   Skipping link: No binaries permitted for trendvisualizer: https://files.pythonhosted.org/packages/8e/be/a8ec48104efbd0e954be659abfb3b2a497842a82b39e85d4b82e3868d0b2/trendvisualizer-1.0.2-py3-none-any.whl (from https://pypi.org/simple/trendvisualizer/)
2025-09-10T08:26:16,565 Fetching project page and analyzing links: https://www.piwheels.org/simple/trendvisualizer/
2025-09-10T08:26:16,565 Getting page https://www.piwheels.org/simple/trendvisualizer/
2025-09-10T08:26:16,566 Found index url https://www.piwheels.org/simple/
2025-09-10T08:26:16,655 Fetched page https://www.piwheels.org/simple/trendvisualizer/ as text/html
2025-09-10T08:26:16,656   Skipping link: No binaries permitted for trendvisualizer: https://archive1.piwheels.org/simple/trendvisualizer/trendvisualizer-0.4.6-py3-none-any.whl#sha256=d5737098e5f83c20e1d28c25ae0ddf810479ee53c6765f48efe01ba8f8365499 (from https://www.piwheels.org/simple/trendvisualizer/)
2025-09-10T08:26:16,657 Skipping link: not a file: https://www.piwheels.org/simple/trendvisualizer/
2025-09-10T08:26:16,657 Skipping link: not a file: https://pypi.org/simple/trendvisualizer/
2025-09-10T08:26:16,685 Given no hashes to check 1 links for project 'trendvisualizer': discarding no candidates
2025-09-10T08:26:16,686 Collecting trendvisualizer==0.5.7
2025-09-10T08:26:16,687   Created temporary directory: /tmp/pip-unpack-sfzwbink
2025-09-10T08:26:16,984   Downloading trendvisualizer-0.5.7.tar.gz (29 kB)
2025-09-10T08:26:17,019   Added trendvisualizer==0.5.7 from https://files.pythonhosted.org/packages/dc/db/b07f1c102b82daa7d76c4f6733e31fba147809aa7270c812d53b31e63de3/trendvisualizer-0.5.7.tar.gz to build tracker '/tmp/pip-build-tracker-di5rszmc'
2025-09-10T08:26:17,020   Running setup.py (path:/tmp/pip-wheel-s66j9y7y/trendvisualizer_677924b818a7459fab4d828e7f3f02b8/setup.py) egg_info for package trendvisualizer
2025-09-10T08:26:17,020   Created temporary directory: /tmp/pip-pip-egg-info-lkiq1f0o
2025-09-10T08:26:17,020   Preparing metadata (setup.py): started
2025-09-10T08:26:17,021   Running command python setup.py egg_info
2025-09-10T08:26:17,536   Traceback (most recent call last):
2025-09-10T08:26:17,537     File "<string>", line 2, in <module>
2025-09-10T08:26:17,537       exec(compile('''
2025-09-10T08:26:17,537       ~~~~^^^^^^^^^^^^
2025-09-10T08:26:17,537       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-10T08:26:17,538       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-10T08:26:17,538       ...<32 lines>...
2025-09-10T08:26:17,538       exec(compile(setup_py_code, filename, "exec"))
2025-09-10T08:26:17,538       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-10T08:26:17,538       ''' % ('/tmp/pip-wheel-s66j9y7y/trendvisualizer_677924b818a7459fab4d828e7f3f02b8/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-10T08:26:17,538       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-10T08:26:17,538     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-10T08:26:17,538     File "/tmp/pip-wheel-s66j9y7y/trendvisualizer_677924b818a7459fab4d828e7f3f02b8/setup.py", line 7, in <module>
2025-09-10T08:26:17,539       version_meta = runpy.run_path("./version.py")
2025-09-10T08:26:17,539     File "<frozen runpy>", line 286, in run_path
2025-09-10T08:26:17,539     File "<frozen runpy>", line 254, in _get_code_from_file
2025-09-10T08:26:17,539   FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-wheel-s66j9y7y/trendvisualizer_677924b818a7459fab4d828e7f3f02b8/version.py'
2025-09-10T08:26:17,624   ERROR: python setup.py egg_info exited with 1
2025-09-10T08:26:17,637   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-10T08:26:17,637   exec(compile('"'"''"'"''"'"'
2025-09-10T08:26:17,637   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-10T08:26:17,637   #
2025-09-10T08:26:17,637   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-10T08:26:17,637   #   import from `distutils.core` to work with newer packaging standards.
2025-09-10T08:26:17,637   # - It provides a clear error message when setuptools is not installed.
2025-09-10T08:26:17,637   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-10T08:26:17,637   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-10T08:26:17,637   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-10T08:26:17,637   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-10T08:26:17,637   import os, sys, tokenize, traceback
2025-09-10T08:26:17,637   
2025-09-10T08:26:17,637   try:
2025-09-10T08:26:17,637       import setuptools
2025-09-10T08:26:17,637   except ImportError:
2025-09-10T08:26:17,637       print(
2025-09-10T08:26:17,637           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-10T08:26:17,637           "the build environment with exception:",
2025-09-10T08:26:17,637           file=sys.stderr,
2025-09-10T08:26:17,637       )
2025-09-10T08:26:17,637       traceback.print_exc()
2025-09-10T08:26:17,637       sys.exit(1)
2025-09-10T08:26:17,637   
2025-09-10T08:26:17,637   __file__ = %r
2025-09-10T08:26:17,637   sys.argv[0] = __file__
2025-09-10T08:26:17,637   
2025-09-10T08:26:17,637   if os.path.exists(__file__):
2025-09-10T08:26:17,637       filename = __file__
2025-09-10T08:26:17,637       with tokenize.open(__file__) as f:
2025-09-10T08:26:17,637           setup_py_code = f.read()
2025-09-10T08:26:17,637   else:
2025-09-10T08:26:17,637       filename = "<auto-generated setuptools caller>"
2025-09-10T08:26:17,637       setup_py_code = "from setuptools import setup; setup()"
2025-09-10T08:26:17,637   
2025-09-10T08:26:17,637   exec(compile(setup_py_code, filename, "exec"))
2025-09-10T08:26:17,637   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-s66j9y7y/trendvisualizer_677924b818a7459fab4d828e7f3f02b8/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-lkiq1f0o[/]
2025-09-10T08:26:17,637   [bold magenta]cwd[/]: /tmp/pip-wheel-s66j9y7y/trendvisualizer_677924b818a7459fab4d828e7f3f02b8/
2025-09-10T08:26:17,637   Preparing metadata (setup.py): finished with status 'error'
2025-09-10T08:26:17,638 ERROR: metadata generation failed
2025-09-10T08:26:17,644 Exception information:
2025-09-10T08:26:17,644 Traceback (most recent call last):
2025-09-10T08:26:17,644   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-10T08:26:17,644     call_subprocess(
2025-09-10T08:26:17,644     ~~~~~~~~~~~~~~~^
2025-09-10T08:26:17,644         args,
2025-09-10T08:26:17,644         ^^^^^
2025-09-10T08:26:17,644     ...<2 lines>...
2025-09-10T08:26:17,644         spinner=spinner,
2025-09-10T08:26:17,644         ^^^^^^^^^^^^^^^^
2025-09-10T08:26:17,644     )
2025-09-10T08:26:17,644     ^
2025-09-10T08:26:17,644   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-10T08:26:17,644     raise error
2025-09-10T08:26:17,644 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-10T08:26:17,644 
2025-09-10T08:26:17,644 The above exception was the direct cause of the following exception:
2025-09-10T08:26:17,644 
2025-09-10T08:26:17,644 Traceback (most recent call last):
2025-09-10T08:26:17,644   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-10T08:26:17,644     status = _inner_run()
2025-09-10T08:26:17,644   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-10T08:26:17,644     return self.run(options, args)
2025-09-10T08:26:17,644            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-10T08:26:17,644   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-10T08:26:17,644     return func(self, options, args)
2025-09-10T08:26:17,644   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-10T08:26:17,644     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-10T08:26:17,644   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-10T08:26:17,644     result = self._result = resolver.resolve(
2025-09-10T08:26:17,644                             ~~~~~~~~~~~~~~~~^
2025-09-10T08:26:17,644         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-10T08:26:17,644         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-10T08:26:17,644     )
2025-09-10T08:26:17,644     ^
2025-09-10T08:26:17,644   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-10T08:26:17,644     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-10T08:26:17,644   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-10T08:26:17,644     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-10T08:26:17,644     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-10T08:26:17,644   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-10T08:26:17,644     if not criterion.candidates:
2025-09-10T08:26:17,644            ^^^^^^^^^^^^^^^^^^^^
2025-09-10T08:26:17,644   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-10T08:26:17,644     return bool(self._sequence)
2025-09-10T08:26:17,644   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-10T08:26:17,644     self._bool = any(self)
2025-09-10T08:26:17,644                  ~~~^^^^^^
2025-09-10T08:26:17,644   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-10T08:26:17,644     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-10T08:26:17,644                        ^^^^^^^^
2025-09-10T08:26:17,644   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-10T08:26:17,644     candidate = func()
2025-09-10T08:26:17,644   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-10T08:26:17,644     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-10T08:26:17,644                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-10T08:26:17,644         link, template, name, version
2025-09-10T08:26:17,644         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-10T08:26:17,644     )
2025-09-10T08:26:17,644     ^
2025-09-10T08:26:17,644   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-10T08:26:17,644     self._link_candidate_cache[link] = LinkCandidate(
2025-09-10T08:26:17,644                                        ~~~~~~~~~~~~~^
2025-09-10T08:26:17,644         link,
2025-09-10T08:26:17,644         ^^^^^
2025-09-10T08:26:17,644     ...<3 lines>...
2025-09-10T08:26:17,644         version=version,
2025-09-10T08:26:17,644         ^^^^^^^^^^^^^^^^
2025-09-10T08:26:17,644     )
2025-09-10T08:26:17,644     ^
2025-09-10T08:26:17,644   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-10T08:26:17,644     super().__init__(
2025-09-10T08:26:17,644     ~~~~~~~~~~~~~~~~^
2025-09-10T08:26:17,644         link=link,
2025-09-10T08:26:17,644         ^^^^^^^^^^
2025-09-10T08:26:17,644     ...<4 lines>...
2025-09-10T08:26:17,644         version=version,
2025-09-10T08:26:17,644         ^^^^^^^^^^^^^^^^
2025-09-10T08:26:17,644     )
2025-09-10T08:26:17,644     ^
2025-09-10T08:26:17,644   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-10T08:26:17,644     self.dist = self._prepare()
2025-09-10T08:26:17,644                 ~~~~~~~~~~~~~^^
2025-09-10T08:26:17,644   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-10T08:26:17,644     dist = self._prepare_distribution()
2025-09-10T08:26:17,644   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-10T08:26:17,644     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-10T08:26:17,644            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-10T08:26:17,644   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-10T08:26:17,644     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-10T08:26:17,644            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-10T08:26:17,644   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-10T08:26:17,644     dist = _get_prepared_distribution(
2025-09-10T08:26:17,644         req,
2025-09-10T08:26:17,644     ...<3 lines>...
2025-09-10T08:26:17,644         self.check_build_deps,
2025-09-10T08:26:17,644     )
2025-09-10T08:26:17,644   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-10T08:26:17,644     abstract_dist.prepare_distribution_metadata(
2025-09-10T08:26:17,644     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-10T08:26:17,644         finder, build_isolation, check_build_deps
2025-09-10T08:26:17,644         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-10T08:26:17,644     )
2025-09-10T08:26:17,644     ^
2025-09-10T08:26:17,644   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-10T08:26:17,644     self.req.prepare_metadata()
2025-09-10T08:26:17,644     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-10T08:26:17,644   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-10T08:26:17,644     self.metadata_directory = generate_metadata_legacy(
2025-09-10T08:26:17,644                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-10T08:26:17,644         build_env=self.build_env,
2025-09-10T08:26:17,644         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-10T08:26:17,644     ...<3 lines>...
2025-09-10T08:26:17,644         details=details,
2025-09-10T08:26:17,644         ^^^^^^^^^^^^^^^^
2025-09-10T08:26:17,644     )
2025-09-10T08:26:17,644     ^
2025-09-10T08:26:17,644   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-10T08:26:17,644     raise MetadataGenerationFailed(package_details=details) from error
2025-09-10T08:26:17,644 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-10T08:26:17,666 Removed trendvisualizer==0.5.7 from https://files.pythonhosted.org/packages/dc/db/b07f1c102b82daa7d76c4f6733e31fba147809aa7270c812d53b31e63de3/trendvisualizer-0.5.7.tar.gz from build tracker '/tmp/pip-build-tracker-di5rszmc'
2025-09-10T08:26:17,666 Removed build tracker: '/tmp/pip-build-tracker-di5rszmc'