2025-09-12T11:40:53,958 Created temporary directory: /tmp/pip-build-tracker-3tocckom
2025-09-12T11:40:53,959 Initialized build tracking at /tmp/pip-build-tracker-3tocckom
2025-09-12T11:40:53,960 Created build tracker: /tmp/pip-build-tracker-3tocckom
2025-09-12T11:40:53,960 Entered build tracker: /tmp/pip-build-tracker-3tocckom
2025-09-12T11:40:53,960 Created temporary directory: /tmp/pip-wheel-yugmbdg1
2025-09-12T11:40:53,964 Created temporary directory: /tmp/pip-ephem-wheel-cache-uf5acbh7
2025-09-12T11:40:54,027 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-12T11:40:54,030 2 location(s) to search for versions of chatlearn:
2025-09-12T11:40:54,030 * https://pypi.org/simple/chatlearn/
2025-09-12T11:40:54,030 * https://www.piwheels.org/simple/chatlearn/
2025-09-12T11:40:54,031 Fetching project page and analyzing links: https://pypi.org/simple/chatlearn/
2025-09-12T11:40:54,031 Getting page https://pypi.org/simple/chatlearn/
2025-09-12T11:40:54,033 Found index url https://pypi.org/simple/
2025-09-12T11:40:54,186 Fetched page https://pypi.org/simple/chatlearn/ as application/vnd.pypi.simple.v1+json
2025-09-12T11:40:54,187   Ignoring invalid Requires-Python ('>=3.6.*') for link: https://files.pythonhosted.org/packages/75/3f/c8d613582439171136398112d10cc502e427934854d11ed8babac3f7b37f/chatlearn-0.0.1.tar.gz (from https://pypi.org/simple/chatlearn/) (requires-python:>=3.6.*)
2025-09-12T11:40:54,188   Found link https://files.pythonhosted.org/packages/75/3f/c8d613582439171136398112d10cc502e427934854d11ed8babac3f7b37f/chatlearn-0.0.1.tar.gz (from https://pypi.org/simple/chatlearn/) (requires-python:>=3.6.*), version: 0.0.1
2025-09-12T11:40:54,188 Fetching project page and analyzing links: https://www.piwheels.org/simple/chatlearn/
2025-09-12T11:40:54,188 Getting page https://www.piwheels.org/simple/chatlearn/
2025-09-12T11:40:54,190 Found index url https://www.piwheels.org/simple/
2025-09-12T11:40:54,296 Fetched page https://www.piwheels.org/simple/chatlearn/ as text/html
2025-09-12T11:40:54,297 Skipping link: not a file: https://www.piwheels.org/simple/chatlearn/
2025-09-12T11:40:54,298 Skipping link: not a file: https://pypi.org/simple/chatlearn/
2025-09-12T11:40:54,325 Given no hashes to check 1 links for project 'chatlearn': discarding no candidates
2025-09-12T11:40:54,326 Collecting chatlearn==0.0.1
2025-09-12T11:40:54,328   Created temporary directory: /tmp/pip-unpack-cee15ozn
2025-09-12T11:40:54,472   Downloading chatlearn-0.0.1.tar.gz (1.8 kB)
2025-09-12T11:40:54,483   Added chatlearn==0.0.1 from https://files.pythonhosted.org/packages/75/3f/c8d613582439171136398112d10cc502e427934854d11ed8babac3f7b37f/chatlearn-0.0.1.tar.gz to build tracker '/tmp/pip-build-tracker-3tocckom'
2025-09-12T11:40:54,484   Running setup.py (path:/tmp/pip-wheel-yugmbdg1/chatlearn_6462a57bc72e4023a22347f66b455f9d/setup.py) egg_info for package chatlearn
2025-09-12T11:40:54,485   Created temporary directory: /tmp/pip-pip-egg-info-2yz6qxh4
2025-09-12T11:40:54,485   Preparing metadata (setup.py): started
2025-09-12T11:40:54,486   Running command python setup.py egg_info
2025-09-12T11:40:55,655   error in chatlearn setup command: 'python_requires' must be a string containing valid version specifiers; Invalid specifier: '>=3.6.*'
2025-09-12T11:40:55,783   ERROR: python setup.py egg_info exited with 1
2025-09-12T11:40:55,796   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-12T11:40:55,796   exec(compile('"'"''"'"''"'"'
2025-09-12T11:40:55,796   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-12T11:40:55,796   #
2025-09-12T11:40:55,796   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-12T11:40:55,796   #   import from `distutils.core` to work with newer packaging standards.
2025-09-12T11:40:55,796   # - It provides a clear error message when setuptools is not installed.
2025-09-12T11:40:55,796   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-12T11:40:55,796   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-12T11:40:55,796   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-12T11:40:55,796   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-12T11:40:55,796   import os, sys, tokenize, traceback
2025-09-12T11:40:55,796   
2025-09-12T11:40:55,796   try:
2025-09-12T11:40:55,796       import setuptools
2025-09-12T11:40:55,796   except ImportError:
2025-09-12T11:40:55,796       print(
2025-09-12T11:40:55,796           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-12T11:40:55,796           "the build environment with exception:",
2025-09-12T11:40:55,796           file=sys.stderr,
2025-09-12T11:40:55,796       )
2025-09-12T11:40:55,796       traceback.print_exc()
2025-09-12T11:40:55,796       sys.exit(1)
2025-09-12T11:40:55,796   
2025-09-12T11:40:55,796   __file__ = %r
2025-09-12T11:40:55,796   sys.argv[0] = __file__
2025-09-12T11:40:55,796   
2025-09-12T11:40:55,796   if os.path.exists(__file__):
2025-09-12T11:40:55,796       filename = __file__
2025-09-12T11:40:55,796       with tokenize.open(__file__) as f:
2025-09-12T11:40:55,796           setup_py_code = f.read()
2025-09-12T11:40:55,796   else:
2025-09-12T11:40:55,796       filename = "<auto-generated setuptools caller>"
2025-09-12T11:40:55,796       setup_py_code = "from setuptools import setup; setup()"
2025-09-12T11:40:55,796   
2025-09-12T11:40:55,796   exec(compile(setup_py_code, filename, "exec"))
2025-09-12T11:40:55,796   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-yugmbdg1/chatlearn_6462a57bc72e4023a22347f66b455f9d/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-2yz6qxh4[/]
2025-09-12T11:40:55,796   [bold magenta]cwd[/]: /tmp/pip-wheel-yugmbdg1/chatlearn_6462a57bc72e4023a22347f66b455f9d/
2025-09-12T11:40:55,796   Preparing metadata (setup.py): finished with status 'error'
2025-09-12T11:40:55,797 ERROR: metadata generation failed
2025-09-12T11:40:55,803 Exception information:
2025-09-12T11:40:55,803 Traceback (most recent call last):
2025-09-12T11:40:55,803   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-12T11:40:55,803     call_subprocess(
2025-09-12T11:40:55,803     ~~~~~~~~~~~~~~~^
2025-09-12T11:40:55,803         args,
2025-09-12T11:40:55,803         ^^^^^
2025-09-12T11:40:55,803     ...<2 lines>...
2025-09-12T11:40:55,803         spinner=spinner,
2025-09-12T11:40:55,803         ^^^^^^^^^^^^^^^^
2025-09-12T11:40:55,803     )
2025-09-12T11:40:55,803     ^
2025-09-12T11:40:55,803   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-12T11:40:55,803     raise error
2025-09-12T11:40:55,803 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-12T11:40:55,803 
2025-09-12T11:40:55,803 The above exception was the direct cause of the following exception:
2025-09-12T11:40:55,803 
2025-09-12T11:40:55,803 Traceback (most recent call last):
2025-09-12T11:40:55,803   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-12T11:40:55,803     status = _inner_run()
2025-09-12T11:40:55,803   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-12T11:40:55,803     return self.run(options, args)
2025-09-12T11:40:55,803            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-12T11:40:55,803   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-12T11:40:55,803     return func(self, options, args)
2025-09-12T11:40:55,803   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-12T11:40:55,803     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-12T11:40:55,803   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-12T11:40:55,803     result = self._result = resolver.resolve(
2025-09-12T11:40:55,803                             ~~~~~~~~~~~~~~~~^
2025-09-12T11:40:55,803         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-12T11:40:55,803         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-12T11:40:55,803     )
2025-09-12T11:40:55,803     ^
2025-09-12T11:40:55,803   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-12T11:40:55,803     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-12T11:40:55,803   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-12T11:40:55,803     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-12T11:40:55,803     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-12T11:40:55,803   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-12T11:40:55,803     if not criterion.candidates:
2025-09-12T11:40:55,803            ^^^^^^^^^^^^^^^^^^^^
2025-09-12T11:40:55,803   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-12T11:40:55,803     return bool(self._sequence)
2025-09-12T11:40:55,803   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-12T11:40:55,803     self._bool = any(self)
2025-09-12T11:40:55,803                  ~~~^^^^^^
2025-09-12T11:40:55,803   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-12T11:40:55,803     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-12T11:40:55,803                        ^^^^^^^^
2025-09-12T11:40:55,803   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-12T11:40:55,803     candidate = func()
2025-09-12T11:40:55,803   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-12T11:40:55,803     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-12T11:40:55,803                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-12T11:40:55,803         link, template, name, version
2025-09-12T11:40:55,803         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-12T11:40:55,803     )
2025-09-12T11:40:55,803     ^
2025-09-12T11:40:55,803   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-12T11:40:55,803     self._link_candidate_cache[link] = LinkCandidate(
2025-09-12T11:40:55,803                                        ~~~~~~~~~~~~~^
2025-09-12T11:40:55,803         link,
2025-09-12T11:40:55,803         ^^^^^
2025-09-12T11:40:55,803     ...<3 lines>...
2025-09-12T11:40:55,803         version=version,
2025-09-12T11:40:55,803         ^^^^^^^^^^^^^^^^
2025-09-12T11:40:55,803     )
2025-09-12T11:40:55,803     ^
2025-09-12T11:40:55,803   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-12T11:40:55,803     super().__init__(
2025-09-12T11:40:55,803     ~~~~~~~~~~~~~~~~^
2025-09-12T11:40:55,803         link=link,
2025-09-12T11:40:55,803         ^^^^^^^^^^
2025-09-12T11:40:55,803     ...<4 lines>...
2025-09-12T11:40:55,803         version=version,
2025-09-12T11:40:55,803         ^^^^^^^^^^^^^^^^
2025-09-12T11:40:55,803     )
2025-09-12T11:40:55,803     ^
2025-09-12T11:40:55,803   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-12T11:40:55,803     self.dist = self._prepare()
2025-09-12T11:40:55,803                 ~~~~~~~~~~~~~^^
2025-09-12T11:40:55,803   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-12T11:40:55,803     dist = self._prepare_distribution()
2025-09-12T11:40:55,803   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-12T11:40:55,803     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-12T11:40:55,803            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-12T11:40:55,803   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-12T11:40:55,803     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-12T11:40:55,803            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-12T11:40:55,803   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-12T11:40:55,803     dist = _get_prepared_distribution(
2025-09-12T11:40:55,803         req,
2025-09-12T11:40:55,803     ...<3 lines>...
2025-09-12T11:40:55,803         self.check_build_deps,
2025-09-12T11:40:55,803     )
2025-09-12T11:40:55,803   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-12T11:40:55,803     abstract_dist.prepare_distribution_metadata(
2025-09-12T11:40:55,803     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-12T11:40:55,803         finder, build_isolation, check_build_deps
2025-09-12T11:40:55,803         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-12T11:40:55,803     )
2025-09-12T11:40:55,803     ^
2025-09-12T11:40:55,803   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-12T11:40:55,803     self.req.prepare_metadata()
2025-09-12T11:40:55,803     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-12T11:40:55,803   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-12T11:40:55,803     self.metadata_directory = generate_metadata_legacy(
2025-09-12T11:40:55,803                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-12T11:40:55,803         build_env=self.build_env,
2025-09-12T11:40:55,803         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-12T11:40:55,803     ...<3 lines>...
2025-09-12T11:40:55,803         details=details,
2025-09-12T11:40:55,803         ^^^^^^^^^^^^^^^^
2025-09-12T11:40:55,803     )
2025-09-12T11:40:55,803     ^
2025-09-12T11:40:55,803   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-12T11:40:55,803     raise MetadataGenerationFailed(package_details=details) from error
2025-09-12T11:40:55,803 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-12T11:40:55,830 Removed chatlearn==0.0.1 from https://files.pythonhosted.org/packages/75/3f/c8d613582439171136398112d10cc502e427934854d11ed8babac3f7b37f/chatlearn-0.0.1.tar.gz from build tracker '/tmp/pip-build-tracker-3tocckom'
2025-09-12T11:40:55,830 Removed build tracker: '/tmp/pip-build-tracker-3tocckom'