2025-09-08T13:52:32,798 Created temporary directory: /tmp/pip-build-tracker-3ji9hoce
2025-09-08T13:52:32,798 Initialized build tracking at /tmp/pip-build-tracker-3ji9hoce
2025-09-08T13:52:32,799 Created build tracker: /tmp/pip-build-tracker-3ji9hoce
2025-09-08T13:52:32,799 Entered build tracker: /tmp/pip-build-tracker-3ji9hoce
2025-09-08T13:52:32,799 Created temporary directory: /tmp/pip-wheel-bkf2_il2
2025-09-08T13:52:32,802 Created temporary directory: /tmp/pip-ephem-wheel-cache-ubzd1oyu
2025-09-08T13:52:32,861 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-08T13:52:32,864 2 location(s) to search for versions of dcon:
2025-09-08T13:52:32,864 * https://pypi.org/simple/dcon/
2025-09-08T13:52:32,864 * https://www.piwheels.org/simple/dcon/
2025-09-08T13:52:32,865 Fetching project page and analyzing links: https://pypi.org/simple/dcon/
2025-09-08T13:52:32,865 Getting page https://pypi.org/simple/dcon/
2025-09-08T13:52:32,866 Found index url https://pypi.org/simple/
2025-09-08T13:52:33,075 Fetched page https://pypi.org/simple/dcon/ as application/vnd.pypi.simple.v1+json
2025-09-08T13:52:33,077   Skipping link: No binaries permitted for dcon: https://files.pythonhosted.org/packages/e3/73/30a923828ef6000b796abe6d483d79aa9a04afe3af8e887f94e3a08d2733/Dcon-0.1.8-py2-none-any.whl (from https://pypi.org/simple/dcon/) (requires-python:>=2.6, !=3.0.*, !=3.1.*, !=3.2.*, <4)
2025-09-08T13:52:33,078   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/25/b4/47df65385b3a34b3cfc2e552f754f995a4bd7aad6d201e525388b7c5c7d1/Dcon-0.1.8-py2.7.egg (from https://pypi.org/simple/dcon/) (requires-python:>=2.6, !=3.0.*, !=3.1.*, !=3.2.*, <4)
2025-09-08T13:52:33,081   Found link https://files.pythonhosted.org/packages/ff/c5/6e03c9cd569cffec04dd03a153f49ef906a1f61e38fd180cc3e3c8179d54/Dcon-0.1.8.tar.gz (from https://pypi.org/simple/dcon/) (requires-python:>=2.6, !=3.0.*, !=3.1.*, !=3.2.*, <4), version: 0.1.8
2025-09-08T13:52:33,081   Skipping link: No binaries permitted for dcon: https://files.pythonhosted.org/packages/2a/fc/b77a1c06e6fcda738f6967df733705ba1ed457295937d30894edb72aa40b/Dcon-0.1.9-py2-none-any.whl (from https://pypi.org/simple/dcon/) (requires-python:>=2.6, !=3.0.*, !=3.1.*, !=3.2.*, <4)
2025-09-08T13:52:33,082   Found link https://files.pythonhosted.org/packages/eb/d9/b30244a6bec4da376814d5d38a75c483047afb94475bb8f0ec54e1043b71/Dcon-0.1.9.tar.gz (from https://pypi.org/simple/dcon/) (requires-python:>=2.6, !=3.0.*, !=3.1.*, !=3.2.*, <4), version: 0.1.9
2025-09-08T13:52:33,083 Fetching project page and analyzing links: https://www.piwheels.org/simple/dcon/
2025-09-08T13:52:33,083 Getting page https://www.piwheels.org/simple/dcon/
2025-09-08T13:52:33,085 Found index url https://www.piwheels.org/simple/
2025-09-08T13:52:33,185 Fetched page https://www.piwheels.org/simple/dcon/ as text/html
2025-09-08T13:52:33,186 Skipping link: not a file: https://www.piwheels.org/simple/dcon/
2025-09-08T13:52:33,186 Skipping link: not a file: https://pypi.org/simple/dcon/
2025-09-08T13:52:33,213 Given no hashes to check 1 links for project 'dcon': discarding no candidates
2025-09-08T13:52:33,214 Collecting dcon==0.1.8
2025-09-08T13:52:33,215   Created temporary directory: /tmp/pip-unpack-ii0nr99a
2025-09-08T13:52:33,364   Downloading Dcon-0.1.8.tar.gz (23 kB)
2025-09-08T13:52:33,397   Added dcon==0.1.8 from https://files.pythonhosted.org/packages/ff/c5/6e03c9cd569cffec04dd03a153f49ef906a1f61e38fd180cc3e3c8179d54/Dcon-0.1.8.tar.gz to build tracker '/tmp/pip-build-tracker-3ji9hoce'
2025-09-08T13:52:33,398   Running setup.py (path:/tmp/pip-wheel-bkf2_il2/dcon_43af5f02c4874045b0887ad0c75bf8d6/setup.py) egg_info for package dcon
2025-09-08T13:52:33,399   Created temporary directory: /tmp/pip-pip-egg-info-g7hhcb4e
2025-09-08T13:52:33,399   Preparing metadata (setup.py): started
2025-09-08T13:52:33,400   Running command python setup.py egg_info
2025-09-08T13:52:33,908   Traceback (most recent call last):
2025-09-08T13:52:33,909     File "<string>", line 2, in <module>
2025-09-08T13:52:33,910       exec(compile('''
2025-09-08T13:52:33,910       ~~~~^^^^^^^^^^^^
2025-09-08T13:52:33,910       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T13:52:33,910       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T13:52:33,910       ...<32 lines>...
2025-09-08T13:52:33,910       exec(compile(setup_py_code, filename, "exec"))
2025-09-08T13:52:33,910       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T13:52:33,910       ''' % ('/tmp/pip-wheel-bkf2_il2/dcon_43af5f02c4874045b0887ad0c75bf8d6/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-08T13:52:33,910       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T13:52:33,911     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-08T13:52:33,911     File "/tmp/pip-wheel-bkf2_il2/dcon_43af5f02c4874045b0887ad0c75bf8d6/setup.py", line 10, in <module>
2025-09-08T13:52:33,911       print >> sys.stderr, "ERROR: Dcon requires Python 2.7"
2025-09-08T13:52:33,911       ~~~~~~^^~~~~~~~~~~~
2025-09-08T13:52:33,911   TypeError: unsupported operand type(s) for >>: 'builtin_function_or_method' and '_io.TextIOWrapper'. Did you mean "print(<message>, file=<output_stream>)"?
2025-09-08T13:52:33,995   ERROR: python setup.py egg_info exited with 1
2025-09-08T13:52:34,007   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-08T13:52:34,007   exec(compile('"'"''"'"''"'"'
2025-09-08T13:52:34,007   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T13:52:34,007   #
2025-09-08T13:52:34,007   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-08T13:52:34,007   #   import from `distutils.core` to work with newer packaging standards.
2025-09-08T13:52:34,007   # - It provides a clear error message when setuptools is not installed.
2025-09-08T13:52:34,007   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-08T13:52:34,007   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-08T13:52:34,007   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-08T13:52:34,007   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-08T13:52:34,007   import os, sys, tokenize, traceback
2025-09-08T13:52:34,007   
2025-09-08T13:52:34,007   try:
2025-09-08T13:52:34,007       import setuptools
2025-09-08T13:52:34,007   except ImportError:
2025-09-08T13:52:34,007       print(
2025-09-08T13:52:34,007           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-08T13:52:34,007           "the build environment with exception:",
2025-09-08T13:52:34,007           file=sys.stderr,
2025-09-08T13:52:34,007       )
2025-09-08T13:52:34,007       traceback.print_exc()
2025-09-08T13:52:34,007       sys.exit(1)
2025-09-08T13:52:34,007   
2025-09-08T13:52:34,007   __file__ = %r
2025-09-08T13:52:34,007   sys.argv[0] = __file__
2025-09-08T13:52:34,007   
2025-09-08T13:52:34,007   if os.path.exists(__file__):
2025-09-08T13:52:34,007       filename = __file__
2025-09-08T13:52:34,007       with tokenize.open(__file__) as f:
2025-09-08T13:52:34,007           setup_py_code = f.read()
2025-09-08T13:52:34,007   else:
2025-09-08T13:52:34,007       filename = "<auto-generated setuptools caller>"
2025-09-08T13:52:34,007       setup_py_code = "from setuptools import setup; setup()"
2025-09-08T13:52:34,007   
2025-09-08T13:52:34,007   exec(compile(setup_py_code, filename, "exec"))
2025-09-08T13:52:34,007   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-bkf2_il2/dcon_43af5f02c4874045b0887ad0c75bf8d6/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-g7hhcb4e[/]
2025-09-08T13:52:34,008   [bold magenta]cwd[/]: /tmp/pip-wheel-bkf2_il2/dcon_43af5f02c4874045b0887ad0c75bf8d6/
2025-09-08T13:52:34,008   Preparing metadata (setup.py): finished with status 'error'
2025-09-08T13:52:34,009 ERROR: metadata generation failed
2025-09-08T13:52:34,015 Exception information:
2025-09-08T13:52:34,015 Traceback (most recent call last):
2025-09-08T13:52:34,015   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-08T13:52:34,015     call_subprocess(
2025-09-08T13:52:34,015     ~~~~~~~~~~~~~~~^
2025-09-08T13:52:34,015         args,
2025-09-08T13:52:34,015         ^^^^^
2025-09-08T13:52:34,015     ...<2 lines>...
2025-09-08T13:52:34,015         spinner=spinner,
2025-09-08T13:52:34,015         ^^^^^^^^^^^^^^^^
2025-09-08T13:52:34,015     )
2025-09-08T13:52:34,015     ^
2025-09-08T13:52:34,015   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-08T13:52:34,015     raise error
2025-09-08T13:52:34,015 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-08T13:52:34,015 
2025-09-08T13:52:34,015 The above exception was the direct cause of the following exception:
2025-09-08T13:52:34,015 
2025-09-08T13:52:34,015 Traceback (most recent call last):
2025-09-08T13:52:34,015   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-08T13:52:34,015     status = _inner_run()
2025-09-08T13:52:34,015   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-08T13:52:34,015     return self.run(options, args)
2025-09-08T13:52:34,015            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-08T13:52:34,015   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-08T13:52:34,015     return func(self, options, args)
2025-09-08T13:52:34,015   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-08T13:52:34,015     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-08T13:52:34,015   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-08T13:52:34,015     result = self._result = resolver.resolve(
2025-09-08T13:52:34,015                             ~~~~~~~~~~~~~~~~^
2025-09-08T13:52:34,015         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-08T13:52:34,015         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T13:52:34,015     )
2025-09-08T13:52:34,015     ^
2025-09-08T13:52:34,015   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-08T13:52:34,015     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-08T13:52:34,015   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-08T13:52:34,015     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-08T13:52:34,015     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T13:52:34,015   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-08T13:52:34,015     if not criterion.candidates:
2025-09-08T13:52:34,015            ^^^^^^^^^^^^^^^^^^^^
2025-09-08T13:52:34,015   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-08T13:52:34,015     return bool(self._sequence)
2025-09-08T13:52:34,015   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-08T13:52:34,015     self._bool = any(self)
2025-09-08T13:52:34,015                  ~~~^^^^^^
2025-09-08T13:52:34,015   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-08T13:52:34,015     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-08T13:52:34,015                        ^^^^^^^^
2025-09-08T13:52:34,015   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-08T13:52:34,015     candidate = func()
2025-09-08T13:52:34,015   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-08T13:52:34,015     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-08T13:52:34,015                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T13:52:34,015         link, template, name, version
2025-09-08T13:52:34,015         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T13:52:34,015     )
2025-09-08T13:52:34,015     ^
2025-09-08T13:52:34,015   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-08T13:52:34,015     self._link_candidate_cache[link] = LinkCandidate(
2025-09-08T13:52:34,015                                        ~~~~~~~~~~~~~^
2025-09-08T13:52:34,015         link,
2025-09-08T13:52:34,015         ^^^^^
2025-09-08T13:52:34,015     ...<3 lines>...
2025-09-08T13:52:34,015         version=version,
2025-09-08T13:52:34,015         ^^^^^^^^^^^^^^^^
2025-09-08T13:52:34,015     )
2025-09-08T13:52:34,015     ^
2025-09-08T13:52:34,015   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-08T13:52:34,015     super().__init__(
2025-09-08T13:52:34,015     ~~~~~~~~~~~~~~~~^
2025-09-08T13:52:34,015         link=link,
2025-09-08T13:52:34,015         ^^^^^^^^^^
2025-09-08T13:52:34,015     ...<4 lines>...
2025-09-08T13:52:34,015         version=version,
2025-09-08T13:52:34,015         ^^^^^^^^^^^^^^^^
2025-09-08T13:52:34,015     )
2025-09-08T13:52:34,015     ^
2025-09-08T13:52:34,015   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-08T13:52:34,015     self.dist = self._prepare()
2025-09-08T13:52:34,015                 ~~~~~~~~~~~~~^^
2025-09-08T13:52:34,015   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-08T13:52:34,015     dist = self._prepare_distribution()
2025-09-08T13:52:34,015   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-08T13:52:34,015     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-08T13:52:34,015            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T13:52:34,015   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-08T13:52:34,015     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-08T13:52:34,015            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T13:52:34,015   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-08T13:52:34,015     dist = _get_prepared_distribution(
2025-09-08T13:52:34,015         req,
2025-09-08T13:52:34,015     ...<3 lines>...
2025-09-08T13:52:34,015         self.check_build_deps,
2025-09-08T13:52:34,015     )
2025-09-08T13:52:34,015   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-08T13:52:34,015     abstract_dist.prepare_distribution_metadata(
2025-09-08T13:52:34,015     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T13:52:34,015         finder, build_isolation, check_build_deps
2025-09-08T13:52:34,015         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T13:52:34,015     )
2025-09-08T13:52:34,015     ^
2025-09-08T13:52:34,015   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-08T13:52:34,015     self.req.prepare_metadata()
2025-09-08T13:52:34,015     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-08T13:52:34,015   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-08T13:52:34,015     self.metadata_directory = generate_metadata_legacy(
2025-09-08T13:52:34,015                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T13:52:34,015         build_env=self.build_env,
2025-09-08T13:52:34,015         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T13:52:34,015     ...<3 lines>...
2025-09-08T13:52:34,015         details=details,
2025-09-08T13:52:34,015         ^^^^^^^^^^^^^^^^
2025-09-08T13:52:34,015     )
2025-09-08T13:52:34,015     ^
2025-09-08T13:52:34,015   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-08T13:52:34,015     raise MetadataGenerationFailed(package_details=details) from error
2025-09-08T13:52:34,015 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-08T13:52:34,039 Removed dcon==0.1.8 from https://files.pythonhosted.org/packages/ff/c5/6e03c9cd569cffec04dd03a153f49ef906a1f61e38fd180cc3e3c8179d54/Dcon-0.1.8.tar.gz from build tracker '/tmp/pip-build-tracker-3ji9hoce'
2025-09-08T13:52:34,039 Removed build tracker: '/tmp/pip-build-tracker-3ji9hoce'