2025-09-04T16:14:00,836 Created temporary directory: /tmp/pip-build-tracker-hw9dmr6e
2025-09-04T16:14:00,836 Initialized build tracking at /tmp/pip-build-tracker-hw9dmr6e
2025-09-04T16:14:00,836 Created build tracker: /tmp/pip-build-tracker-hw9dmr6e
2025-09-04T16:14:00,836 Entered build tracker: /tmp/pip-build-tracker-hw9dmr6e
2025-09-04T16:14:00,837 Created temporary directory: /tmp/pip-wheel-63cenicb
2025-09-04T16:14:00,840 Created temporary directory: /tmp/pip-ephem-wheel-cache-qcy55vdg
2025-09-04T16:14:00,899 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-04T16:14:00,902 2 location(s) to search for versions of hkdf:
2025-09-04T16:14:00,902 * https://pypi.org/simple/hkdf/
2025-09-04T16:14:00,902 * https://www.piwheels.org/simple/hkdf/
2025-09-04T16:14:00,902 Fetching project page and analyzing links: https://pypi.org/simple/hkdf/
2025-09-04T16:14:00,903 Getting page https://pypi.org/simple/hkdf/
2025-09-04T16:14:00,904 Found index url https://pypi.org/simple/
2025-09-04T16:14:01,050 Fetched page https://pypi.org/simple/hkdf/ as application/vnd.pypi.simple.v1+json
2025-09-04T16:14:01,052   Found link https://files.pythonhosted.org/packages/09/a1/5fc5b368c257102ca94672e4eb05a5d4babc156fc30d49046577dbaf1edc/hkdf-0.0.1.tar.gz (from https://pypi.org/simple/hkdf/), version: 0.0.1
2025-09-04T16:14:01,053   Found link https://files.pythonhosted.org/packages/89/c6/963717a6fac2e85a2ca2491ac1824c9598243f96ab1eec005b78622230c7/hkdf-0.0.2.tar.gz (from https://pypi.org/simple/hkdf/), version: 0.0.2
2025-09-04T16:14:01,054   Found link https://files.pythonhosted.org/packages/c3/be/327e072850db181ce56afd51e26ec7aa5659b18466c709fa5ea2548c935f/hkdf-0.0.3.tar.gz (from https://pypi.org/simple/hkdf/), version: 0.0.3
2025-09-04T16:14:01,054 Fetching project page and analyzing links: https://www.piwheels.org/simple/hkdf/
2025-09-04T16:14:01,055 Getting page https://www.piwheels.org/simple/hkdf/
2025-09-04T16:14:01,057 Found index url https://www.piwheels.org/simple/
2025-09-04T16:14:01,150 Fetched page https://www.piwheels.org/simple/hkdf/ as text/html
2025-09-04T16:14:01,151   Skipping link: No binaries permitted for hkdf: https://www.piwheels.org/simple/hkdf/hkdf-0.0.3-py3-none-any.whl#sha256=2213e712371848421951321a533433750b5974e5009d361337a0ac6677c68239 (from https://www.piwheels.org/simple/hkdf/)
2025-09-04T16:14:01,152   Skipping link: No binaries permitted for hkdf: https://archive1.piwheels.org/simple/hkdf/hkdf-0.0.2-py3-none-any.whl#sha256=ac8c5eca7b0deb8e37f10f134f36b48fea18e9f58b7c0c30e28173ac8d0e62d6 (from https://www.piwheels.org/simple/hkdf/)
2025-09-04T16:14:01,152 Skipping link: not a file: https://www.piwheels.org/simple/hkdf/
2025-09-04T16:14:01,152 Skipping link: not a file: https://pypi.org/simple/hkdf/
2025-09-04T16:14:01,173 Given no hashes to check 1 links for project 'hkdf': discarding no candidates
2025-09-04T16:14:01,174 Collecting hkdf==0.0.1
2025-09-04T16:14:01,175   Created temporary directory: /tmp/pip-unpack-haq14ymr
2025-09-04T16:14:01,312   Downloading hkdf-0.0.1.tar.gz (3.2 kB)
2025-09-04T16:14:01,325   Added hkdf==0.0.1 from https://files.pythonhosted.org/packages/09/a1/5fc5b368c257102ca94672e4eb05a5d4babc156fc30d49046577dbaf1edc/hkdf-0.0.1.tar.gz to build tracker '/tmp/pip-build-tracker-hw9dmr6e'
2025-09-04T16:14:01,326   Running setup.py (path:/tmp/pip-wheel-63cenicb/hkdf_080c4da3fa33498a8cec808335ab38c0/setup.py) egg_info for package hkdf
2025-09-04T16:14:01,327   Created temporary directory: /tmp/pip-pip-egg-info-awy210aj
2025-09-04T16:14:01,327   Preparing metadata (setup.py): started
2025-09-04T16:14:01,328   Running command python setup.py egg_info
2025-09-04T16:14:01,830   Traceback (most recent call last):
2025-09-04T16:14:01,831     File "<string>", line 2, in <module>
2025-09-04T16:14:01,831       exec(compile('''
2025-09-04T16:14:01,831       ~~~~^^^^^^^^^^^^
2025-09-04T16:14:01,831       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-04T16:14:01,832       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-04T16:14:01,832       ...<32 lines>...
2025-09-04T16:14:01,832       exec(compile(setup_py_code, filename, "exec"))
2025-09-04T16:14:01,832       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-04T16:14:01,832       ''' % ('/tmp/pip-wheel-63cenicb/hkdf_080c4da3fa33498a8cec808335ab38c0/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-04T16:14:01,832       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-04T16:14:01,832     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-04T16:14:01,833     File "/tmp/pip-wheel-63cenicb/hkdf_080c4da3fa33498a8cec808335ab38c0/setup.py", line 11
2025-09-04T16:14:01,833       	print "Warning, unable to load README.rst into long_description."
2025-09-04T16:14:01,833       	^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-04T16:14:01,833   SyntaxError: Missing parentheses in call to 'print'. Did you mean print(...)?
2025-09-04T16:14:01,917   ERROR: python setup.py egg_info exited with 1
2025-09-04T16:14:01,929   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-04T16:14:01,929   exec(compile('"'"''"'"''"'"'
2025-09-04T16:14:01,929   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-04T16:14:01,929   #
2025-09-04T16:14:01,929   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-04T16:14:01,929   #   import from `distutils.core` to work with newer packaging standards.
2025-09-04T16:14:01,929   # - It provides a clear error message when setuptools is not installed.
2025-09-04T16:14:01,929   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-04T16:14:01,929   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-04T16:14:01,929   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-04T16:14:01,929   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-04T16:14:01,929   import os, sys, tokenize, traceback
2025-09-04T16:14:01,929   
2025-09-04T16:14:01,929   try:
2025-09-04T16:14:01,929       import setuptools
2025-09-04T16:14:01,929   except ImportError:
2025-09-04T16:14:01,929       print(
2025-09-04T16:14:01,929           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-04T16:14:01,929           "the build environment with exception:",
2025-09-04T16:14:01,929           file=sys.stderr,
2025-09-04T16:14:01,929       )
2025-09-04T16:14:01,929       traceback.print_exc()
2025-09-04T16:14:01,929       sys.exit(1)
2025-09-04T16:14:01,929   
2025-09-04T16:14:01,929   __file__ = %r
2025-09-04T16:14:01,929   sys.argv[0] = __file__
2025-09-04T16:14:01,929   
2025-09-04T16:14:01,929   if os.path.exists(__file__):
2025-09-04T16:14:01,929       filename = __file__
2025-09-04T16:14:01,929       with tokenize.open(__file__) as f:
2025-09-04T16:14:01,929           setup_py_code = f.read()
2025-09-04T16:14:01,929   else:
2025-09-04T16:14:01,929       filename = "<auto-generated setuptools caller>"
2025-09-04T16:14:01,929       setup_py_code = "from setuptools import setup; setup()"
2025-09-04T16:14:01,929   
2025-09-04T16:14:01,929   exec(compile(setup_py_code, filename, "exec"))
2025-09-04T16:14:01,929   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-63cenicb/hkdf_080c4da3fa33498a8cec808335ab38c0/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-awy210aj[/]
2025-09-04T16:14:01,929   [bold magenta]cwd[/]: /tmp/pip-wheel-63cenicb/hkdf_080c4da3fa33498a8cec808335ab38c0/
2025-09-04T16:14:01,929   Preparing metadata (setup.py): finished with status 'error'
2025-09-04T16:14:01,930 ERROR: metadata generation failed
2025-09-04T16:14:01,935 Exception information:
2025-09-04T16:14:01,935 Traceback (most recent call last):
2025-09-04T16:14:01,935   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-04T16:14:01,935     call_subprocess(
2025-09-04T16:14:01,935     ~~~~~~~~~~~~~~~^
2025-09-04T16:14:01,935         args,
2025-09-04T16:14:01,935         ^^^^^
2025-09-04T16:14:01,935     ...<2 lines>...
2025-09-04T16:14:01,935         spinner=spinner,
2025-09-04T16:14:01,935         ^^^^^^^^^^^^^^^^
2025-09-04T16:14:01,935     )
2025-09-04T16:14:01,935     ^
2025-09-04T16:14:01,935   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-04T16:14:01,935     raise error
2025-09-04T16:14:01,935 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-04T16:14:01,935 
2025-09-04T16:14:01,935 The above exception was the direct cause of the following exception:
2025-09-04T16:14:01,935 
2025-09-04T16:14:01,935 Traceback (most recent call last):
2025-09-04T16:14:01,935   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-04T16:14:01,935     status = _inner_run()
2025-09-04T16:14:01,935   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-04T16:14:01,935     return self.run(options, args)
2025-09-04T16:14:01,935            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-04T16:14:01,935   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-04T16:14:01,935     return func(self, options, args)
2025-09-04T16:14:01,935   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-04T16:14:01,935     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-04T16:14:01,935   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-04T16:14:01,935     result = self._result = resolver.resolve(
2025-09-04T16:14:01,935                             ~~~~~~~~~~~~~~~~^
2025-09-04T16:14:01,935         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-04T16:14:01,935         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-04T16:14:01,935     )
2025-09-04T16:14:01,935     ^
2025-09-04T16:14:01,935   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-04T16:14:01,935     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-04T16:14:01,935   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-04T16:14:01,935     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-04T16:14:01,935     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-04T16:14:01,935   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-04T16:14:01,935     if not criterion.candidates:
2025-09-04T16:14:01,935            ^^^^^^^^^^^^^^^^^^^^
2025-09-04T16:14:01,935   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-04T16:14:01,935     return bool(self._sequence)
2025-09-04T16:14:01,935   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-04T16:14:01,935     self._bool = any(self)
2025-09-04T16:14:01,935                  ~~~^^^^^^
2025-09-04T16:14:01,935   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-04T16:14:01,935     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-04T16:14:01,935                        ^^^^^^^^
2025-09-04T16:14:01,935   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-04T16:14:01,935     candidate = func()
2025-09-04T16:14:01,935   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-04T16:14:01,935     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-04T16:14:01,935                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-04T16:14:01,935         link, template, name, version
2025-09-04T16:14:01,935         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-04T16:14:01,935     )
2025-09-04T16:14:01,935     ^
2025-09-04T16:14:01,935   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-04T16:14:01,935     self._link_candidate_cache[link] = LinkCandidate(
2025-09-04T16:14:01,935                                        ~~~~~~~~~~~~~^
2025-09-04T16:14:01,935         link,
2025-09-04T16:14:01,935         ^^^^^
2025-09-04T16:14:01,935     ...<3 lines>...
2025-09-04T16:14:01,935         version=version,
2025-09-04T16:14:01,935         ^^^^^^^^^^^^^^^^
2025-09-04T16:14:01,935     )
2025-09-04T16:14:01,935     ^
2025-09-04T16:14:01,935   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-04T16:14:01,935     super().__init__(
2025-09-04T16:14:01,935     ~~~~~~~~~~~~~~~~^
2025-09-04T16:14:01,935         link=link,
2025-09-04T16:14:01,935         ^^^^^^^^^^
2025-09-04T16:14:01,935     ...<4 lines>...
2025-09-04T16:14:01,935         version=version,
2025-09-04T16:14:01,935         ^^^^^^^^^^^^^^^^
2025-09-04T16:14:01,935     )
2025-09-04T16:14:01,935     ^
2025-09-04T16:14:01,935   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-04T16:14:01,935     self.dist = self._prepare()
2025-09-04T16:14:01,935                 ~~~~~~~~~~~~~^^
2025-09-04T16:14:01,935   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-04T16:14:01,935     dist = self._prepare_distribution()
2025-09-04T16:14:01,935   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-04T16:14:01,935     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-04T16:14:01,935            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-04T16:14:01,935   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-04T16:14:01,935     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-04T16:14:01,935            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-04T16:14:01,935   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-04T16:14:01,935     dist = _get_prepared_distribution(
2025-09-04T16:14:01,935         req,
2025-09-04T16:14:01,935     ...<3 lines>...
2025-09-04T16:14:01,935         self.check_build_deps,
2025-09-04T16:14:01,935     )
2025-09-04T16:14:01,935   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-04T16:14:01,935     abstract_dist.prepare_distribution_metadata(
2025-09-04T16:14:01,935     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-04T16:14:01,935         finder, build_isolation, check_build_deps
2025-09-04T16:14:01,935         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-04T16:14:01,935     )
2025-09-04T16:14:01,935     ^
2025-09-04T16:14:01,935   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-04T16:14:01,935     self.req.prepare_metadata()
2025-09-04T16:14:01,935     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-04T16:14:01,935   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-04T16:14:01,935     self.metadata_directory = generate_metadata_legacy(
2025-09-04T16:14:01,935                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-04T16:14:01,935         build_env=self.build_env,
2025-09-04T16:14:01,935         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-04T16:14:01,935     ...<3 lines>...
2025-09-04T16:14:01,935         details=details,
2025-09-04T16:14:01,935         ^^^^^^^^^^^^^^^^
2025-09-04T16:14:01,935     )
2025-09-04T16:14:01,935     ^
2025-09-04T16:14:01,935   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-04T16:14:01,935     raise MetadataGenerationFailed(package_details=details) from error
2025-09-04T16:14:01,935 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-04T16:14:01,958 Removed hkdf==0.0.1 from https://files.pythonhosted.org/packages/09/a1/5fc5b368c257102ca94672e4eb05a5d4babc156fc30d49046577dbaf1edc/hkdf-0.0.1.tar.gz from build tracker '/tmp/pip-build-tracker-hw9dmr6e'
2025-09-04T16:14:01,958 Removed build tracker: '/tmp/pip-build-tracker-hw9dmr6e'