2025-09-08T03:17:26,089 Created temporary directory: /tmp/pip-build-tracker-gpnvxtev
2025-09-08T03:17:26,090 Initialized build tracking at /tmp/pip-build-tracker-gpnvxtev
2025-09-08T03:17:26,090 Created build tracker: /tmp/pip-build-tracker-gpnvxtev
2025-09-08T03:17:26,090 Entered build tracker: /tmp/pip-build-tracker-gpnvxtev
2025-09-08T03:17:26,090 Created temporary directory: /tmp/pip-wheel-l0s_7ct3
2025-09-08T03:17:26,093 Created temporary directory: /tmp/pip-ephem-wheel-cache-hap5_lm0
2025-09-08T03:17:26,153 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-08T03:17:26,155 2 location(s) to search for versions of c-secp256k1:
2025-09-08T03:17:26,155 * https://pypi.org/simple/c-secp256k1/
2025-09-08T03:17:26,155 * https://www.piwheels.org/simple/c-secp256k1/
2025-09-08T03:17:26,155 Fetching project page and analyzing links: https://pypi.org/simple/c-secp256k1/
2025-09-08T03:17:26,156 Getting page https://pypi.org/simple/c-secp256k1/
2025-09-08T03:17:26,157 Found index url https://pypi.org/simple/
2025-09-08T03:17:26,305 Fetched page https://pypi.org/simple/c-secp256k1/ as application/vnd.pypi.simple.v1+json
2025-09-08T03:17:26,307   Skipping link: No binaries permitted for c-secp256k1: https://files.pythonhosted.org/packages/ed/ca/2dc27dcb81553fdfb968dfdc39235cf98592a35a0802b2c3d2ce6be42d50/c_secp256k1-0.0.6-cp27-none-macosx_10_10_x86_64.whl (from https://pypi.org/simple/c-secp256k1/)
2025-09-08T03:17:26,308   Found link https://files.pythonhosted.org/packages/3c/e1/63c755c12a975a36b6171bba90dfe977aa62661ae762c59ac967a66d80f6/c_secp256k1-0.0.6.tar.gz (from https://pypi.org/simple/c-secp256k1/), version: 0.0.6
2025-09-08T03:17:26,309   Found link https://files.pythonhosted.org/packages/1d/b4/4f6a919f8f7acc17f8c8a2484bb03676c629ddfa7a6274a549657dca1102/c_secp256k1-0.0.7.tar.gz (from https://pypi.org/simple/c-secp256k1/), version: 0.0.7
2025-09-08T03:17:26,309   Found link https://files.pythonhosted.org/packages/e5/03/99aedf740583e3c20cb01b7f90b476178c8de82d950cf180084cd50ef350/c_secp256k1-0.0.8.tar.gz (from https://pypi.org/simple/c-secp256k1/), version: 0.0.8
2025-09-08T03:17:26,310 Fetching project page and analyzing links: https://www.piwheels.org/simple/c-secp256k1/
2025-09-08T03:17:26,310 Getting page https://www.piwheels.org/simple/c-secp256k1/
2025-09-08T03:17:26,312 Found index url https://www.piwheels.org/simple/
2025-09-08T03:17:26,426 Fetched page https://www.piwheels.org/simple/c-secp256k1/ as text/html
2025-09-08T03:17:26,427 Skipping link: not a file: https://www.piwheels.org/simple/c-secp256k1/
2025-09-08T03:17:26,427 Skipping link: not a file: https://pypi.org/simple/c-secp256k1/
2025-09-08T03:17:26,457 Given no hashes to check 1 links for project 'c-secp256k1': discarding no candidates
2025-09-08T03:17:26,458 Collecting c-secp256k1==0.0.6
2025-09-08T03:17:26,459   Created temporary directory: /tmp/pip-unpack-fq9ojmb7
2025-09-08T03:17:26,598   Downloading c_secp256k1-0.0.6.tar.gz (112 kB)
2025-09-08T03:17:26,692   Added c-secp256k1==0.0.6 from https://files.pythonhosted.org/packages/3c/e1/63c755c12a975a36b6171bba90dfe977aa62661ae762c59ac967a66d80f6/c_secp256k1-0.0.6.tar.gz to build tracker '/tmp/pip-build-tracker-gpnvxtev'
2025-09-08T03:17:26,693   Running setup.py (path:/tmp/pip-wheel-l0s_7ct3/c-secp256k1_c9c2ee7ea2444591a384aef2c9883889/setup.py) egg_info for package c-secp256k1
2025-09-08T03:17:26,693   Created temporary directory: /tmp/pip-pip-egg-info-m0vxlfan
2025-09-08T03:17:26,694   Preparing metadata (setup.py): started
2025-09-08T03:17:26,694   Running command python setup.py egg_info
2025-09-08T03:17:27,435   Traceback (most recent call last):
2025-09-08T03:17:27,436     File "<string>", line 2, in <module>
2025-09-08T03:17:27,436       exec(compile('''
2025-09-08T03:17:27,436       ~~~~^^^^^^^^^^^^
2025-09-08T03:17:27,436       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T03:17:27,436       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T03:17:27,436       ...<32 lines>...
2025-09-08T03:17:27,437       exec(compile(setup_py_code, filename, "exec"))
2025-09-08T03:17:27,437       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T03:17:27,437       ''' % ('/tmp/pip-wheel-l0s_7ct3/c-secp256k1_c9c2ee7ea2444591a384aef2c9883889/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-08T03:17:27,437       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T03:17:27,437     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-08T03:17:27,437     File "/tmp/pip-wheel-l0s_7ct3/c-secp256k1_c9c2ee7ea2444591a384aef2c9883889/setup.py", line 7, in <module>
2025-09-08T03:17:27,437       from cStringIO import StringIO
2025-09-08T03:17:27,437   ModuleNotFoundError: No module named 'cStringIO'
2025-09-08T03:17:27,521   ERROR: python setup.py egg_info exited with 1
2025-09-08T03:17:27,533   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-08T03:17:27,533   exec(compile('"'"''"'"''"'"'
2025-09-08T03:17:27,533   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T03:17:27,533   #
2025-09-08T03:17:27,533   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-08T03:17:27,533   #   import from `distutils.core` to work with newer packaging standards.
2025-09-08T03:17:27,533   # - It provides a clear error message when setuptools is not installed.
2025-09-08T03:17:27,533   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-08T03:17:27,533   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-08T03:17:27,533   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-08T03:17:27,533   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-08T03:17:27,533   import os, sys, tokenize, traceback
2025-09-08T03:17:27,533   
2025-09-08T03:17:27,533   try:
2025-09-08T03:17:27,533       import setuptools
2025-09-08T03:17:27,533   except ImportError:
2025-09-08T03:17:27,533       print(
2025-09-08T03:17:27,533           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-08T03:17:27,533           "the build environment with exception:",
2025-09-08T03:17:27,533           file=sys.stderr,
2025-09-08T03:17:27,533       )
2025-09-08T03:17:27,533       traceback.print_exc()
2025-09-08T03:17:27,533       sys.exit(1)
2025-09-08T03:17:27,533   
2025-09-08T03:17:27,533   __file__ = %r
2025-09-08T03:17:27,533   sys.argv[0] = __file__
2025-09-08T03:17:27,533   
2025-09-08T03:17:27,533   if os.path.exists(__file__):
2025-09-08T03:17:27,533       filename = __file__
2025-09-08T03:17:27,533       with tokenize.open(__file__) as f:
2025-09-08T03:17:27,533           setup_py_code = f.read()
2025-09-08T03:17:27,533   else:
2025-09-08T03:17:27,533       filename = "<auto-generated setuptools caller>"
2025-09-08T03:17:27,533       setup_py_code = "from setuptools import setup; setup()"
2025-09-08T03:17:27,533   
2025-09-08T03:17:27,533   exec(compile(setup_py_code, filename, "exec"))
2025-09-08T03:17:27,533   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-l0s_7ct3/c-secp256k1_c9c2ee7ea2444591a384aef2c9883889/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-m0vxlfan[/]
2025-09-08T03:17:27,533   [bold magenta]cwd[/]: /tmp/pip-wheel-l0s_7ct3/c-secp256k1_c9c2ee7ea2444591a384aef2c9883889/
2025-09-08T03:17:27,533   Preparing metadata (setup.py): finished with status 'error'
2025-09-08T03:17:27,534 ERROR: metadata generation failed
2025-09-08T03:17:27,539 Exception information:
2025-09-08T03:17:27,539 Traceback (most recent call last):
2025-09-08T03:17:27,539   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-08T03:17:27,539     call_subprocess(
2025-09-08T03:17:27,539     ~~~~~~~~~~~~~~~^
2025-09-08T03:17:27,539         args,
2025-09-08T03:17:27,539         ^^^^^
2025-09-08T03:17:27,539     ...<2 lines>...
2025-09-08T03:17:27,539         spinner=spinner,
2025-09-08T03:17:27,539         ^^^^^^^^^^^^^^^^
2025-09-08T03:17:27,539     )
2025-09-08T03:17:27,539     ^
2025-09-08T03:17:27,539   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-08T03:17:27,539     raise error
2025-09-08T03:17:27,539 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-08T03:17:27,539 
2025-09-08T03:17:27,539 The above exception was the direct cause of the following exception:
2025-09-08T03:17:27,539 
2025-09-08T03:17:27,539 Traceback (most recent call last):
2025-09-08T03:17:27,539   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-08T03:17:27,539     status = _inner_run()
2025-09-08T03:17:27,539   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-08T03:17:27,539     return self.run(options, args)
2025-09-08T03:17:27,539            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-08T03:17:27,539   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-08T03:17:27,539     return func(self, options, args)
2025-09-08T03:17:27,539   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-08T03:17:27,539     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-08T03:17:27,539   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-08T03:17:27,539     result = self._result = resolver.resolve(
2025-09-08T03:17:27,539                             ~~~~~~~~~~~~~~~~^
2025-09-08T03:17:27,539         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-08T03:17:27,539         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T03:17:27,539     )
2025-09-08T03:17:27,539     ^
2025-09-08T03:17:27,539   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-08T03:17:27,539     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-08T03:17:27,539   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-08T03:17:27,539     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-08T03:17:27,539     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T03:17:27,539   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-08T03:17:27,539     if not criterion.candidates:
2025-09-08T03:17:27,539            ^^^^^^^^^^^^^^^^^^^^
2025-09-08T03:17:27,539   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-08T03:17:27,539     return bool(self._sequence)
2025-09-08T03:17:27,539   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-08T03:17:27,539     self._bool = any(self)
2025-09-08T03:17:27,539                  ~~~^^^^^^
2025-09-08T03:17:27,539   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-08T03:17:27,539     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-08T03:17:27,539                        ^^^^^^^^
2025-09-08T03:17:27,539   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-08T03:17:27,539     candidate = func()
2025-09-08T03:17:27,539   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-08T03:17:27,539     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-08T03:17:27,539                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T03:17:27,539         link, template, name, version
2025-09-08T03:17:27,539         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T03:17:27,539     )
2025-09-08T03:17:27,539     ^
2025-09-08T03:17:27,539   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-08T03:17:27,539     self._link_candidate_cache[link] = LinkCandidate(
2025-09-08T03:17:27,539                                        ~~~~~~~~~~~~~^
2025-09-08T03:17:27,539         link,
2025-09-08T03:17:27,539         ^^^^^
2025-09-08T03:17:27,539     ...<3 lines>...
2025-09-08T03:17:27,539         version=version,
2025-09-08T03:17:27,539         ^^^^^^^^^^^^^^^^
2025-09-08T03:17:27,539     )
2025-09-08T03:17:27,539     ^
2025-09-08T03:17:27,539   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-08T03:17:27,539     super().__init__(
2025-09-08T03:17:27,539     ~~~~~~~~~~~~~~~~^
2025-09-08T03:17:27,539         link=link,
2025-09-08T03:17:27,539         ^^^^^^^^^^
2025-09-08T03:17:27,539     ...<4 lines>...
2025-09-08T03:17:27,539         version=version,
2025-09-08T03:17:27,539         ^^^^^^^^^^^^^^^^
2025-09-08T03:17:27,539     )
2025-09-08T03:17:27,539     ^
2025-09-08T03:17:27,539   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-08T03:17:27,539     self.dist = self._prepare()
2025-09-08T03:17:27,539                 ~~~~~~~~~~~~~^^
2025-09-08T03:17:27,539   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-08T03:17:27,539     dist = self._prepare_distribution()
2025-09-08T03:17:27,539   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-08T03:17:27,539     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-08T03:17:27,539            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T03:17:27,539   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-08T03:17:27,539     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-08T03:17:27,539            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T03:17:27,539   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-08T03:17:27,539     dist = _get_prepared_distribution(
2025-09-08T03:17:27,539         req,
2025-09-08T03:17:27,539     ...<3 lines>...
2025-09-08T03:17:27,539         self.check_build_deps,
2025-09-08T03:17:27,539     )
2025-09-08T03:17:27,539   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-08T03:17:27,539     abstract_dist.prepare_distribution_metadata(
2025-09-08T03:17:27,539     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T03:17:27,539         finder, build_isolation, check_build_deps
2025-09-08T03:17:27,539         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T03:17:27,539     )
2025-09-08T03:17:27,539     ^
2025-09-08T03:17:27,539   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-08T03:17:27,539     self.req.prepare_metadata()
2025-09-08T03:17:27,539     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-08T03:17:27,539   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-08T03:17:27,539     self.metadata_directory = generate_metadata_legacy(
2025-09-08T03:17:27,539                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T03:17:27,539         build_env=self.build_env,
2025-09-08T03:17:27,539         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T03:17:27,539     ...<3 lines>...
2025-09-08T03:17:27,539         details=details,
2025-09-08T03:17:27,539         ^^^^^^^^^^^^^^^^
2025-09-08T03:17:27,539     )
2025-09-08T03:17:27,539     ^
2025-09-08T03:17:27,539   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-08T03:17:27,539     raise MetadataGenerationFailed(package_details=details) from error
2025-09-08T03:17:27,539 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-08T03:17:27,563 Removed c-secp256k1==0.0.6 from https://files.pythonhosted.org/packages/3c/e1/63c755c12a975a36b6171bba90dfe977aa62661ae762c59ac967a66d80f6/c_secp256k1-0.0.6.tar.gz from build tracker '/tmp/pip-build-tracker-gpnvxtev'
2025-09-08T03:17:27,564 Removed build tracker: '/tmp/pip-build-tracker-gpnvxtev'