2025-02-28T09:35:35,503 Created temporary directory: /tmp/pip-build-tracker-fmdb3f7p
2025-02-28T09:35:35,504 Initialized build tracking at /tmp/pip-build-tracker-fmdb3f7p
2025-02-28T09:35:35,505 Created build tracker: /tmp/pip-build-tracker-fmdb3f7p
2025-02-28T09:35:35,505 Entered build tracker: /tmp/pip-build-tracker-fmdb3f7p
2025-02-28T09:35:35,506 Created temporary directory: /tmp/pip-wheel-ywz64s6k
2025-02-28T09:35:35,510 Created temporary directory: /tmp/pip-ephem-wheel-cache-nm1xe_km
2025-02-28T09:35:35,555 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-02-28T09:35:35,558 2 location(s) to search for versions of cos-viewer:
2025-02-28T09:35:35,558 * https://pypi.org/simple/cos-viewer/
2025-02-28T09:35:35,558 * https://www.piwheels.org/simple/cos-viewer/
2025-02-28T09:35:35,559 Fetching project page and analyzing links: https://pypi.org/simple/cos-viewer/
2025-02-28T09:35:35,559 Getting page https://pypi.org/simple/cos-viewer/
2025-02-28T09:35:35,561 Found index url https://pypi.org/simple/
2025-02-28T09:35:35,704 Fetched page https://pypi.org/simple/cos-viewer/ as application/vnd.pypi.simple.v1+json
2025-02-28T09:35:35,706   Found link https://files.pythonhosted.org/packages/ab/bb/be74df7cfd7c2a98bac5c270b231f7f8dc5f008e8d452363886d2bf55208/cos-viewer-0.1.0.tar.gz (from https://pypi.org/simple/cos-viewer/) (requires-python:>=3.6), version: 0.1.0
2025-02-28T09:35:35,708   Found link https://files.pythonhosted.org/packages/35/7f/6a998eac4e3ef4cd841da80a60c85483ea22cadc6d29d24fd65b863e8430/cos-viewer-0.1.1.tar.gz (from https://pypi.org/simple/cos-viewer/) (requires-python:>=3.6), version: 0.1.1
2025-02-28T09:35:35,708   Found link https://files.pythonhosted.org/packages/f4/7a/135807a586ede66926077adfa539f838ad719c07ec5d4605bb26a633a7ca/cos-viewer-0.1.2.tar.gz (from https://pypi.org/simple/cos-viewer/) (requires-python:>=3.6), version: 0.1.2
2025-02-28T09:35:35,709 Fetching project page and analyzing links: https://www.piwheels.org/simple/cos-viewer/
2025-02-28T09:35:35,710 Getting page https://www.piwheels.org/simple/cos-viewer/
2025-02-28T09:35:35,711 Found index url https://www.piwheels.org/simple/
2025-02-28T09:35:35,875 Fetched page https://www.piwheels.org/simple/cos-viewer/ as text/html
2025-02-28T09:35:35,877 Skipping link: not a file: https://www.piwheels.org/simple/cos-viewer/
2025-02-28T09:35:35,877 Skipping link: not a file: https://pypi.org/simple/cos-viewer/
2025-02-28T09:35:35,897 Given no hashes to check 1 links for project 'cos-viewer': discarding no candidates
2025-02-28T09:35:35,898 Collecting cos-viewer==0.1.1
2025-02-28T09:35:35,901   Created temporary directory: /tmp/pip-unpack-udyo51e5
2025-02-28T09:35:36,116   Downloading cos-viewer-0.1.1.tar.gz (8.1 kB)
2025-02-28T09:35:36,167   Added cos-viewer==0.1.1 from https://files.pythonhosted.org/packages/35/7f/6a998eac4e3ef4cd841da80a60c85483ea22cadc6d29d24fd65b863e8430/cos-viewer-0.1.1.tar.gz to build tracker '/tmp/pip-build-tracker-fmdb3f7p'
2025-02-28T09:35:36,170   Running setup.py (path:/tmp/pip-wheel-ywz64s6k/cos-viewer_fc4abaff00354cfaa028c27ff616517c/setup.py) egg_info for package cos-viewer
2025-02-28T09:35:36,171   Created temporary directory: /tmp/pip-pip-egg-info-ld6y8l1w
2025-02-28T09:35:36,171   Preparing metadata (setup.py): started
2025-02-28T09:35:36,172   Running command python setup.py egg_info
2025-02-28T09:35:36,647   Traceback (most recent call last):
2025-02-28T09:35:36,647     File "<string>", line 2, in <module>
2025-02-28T09:35:36,648     File "<pip-setuptools-caller>", line 34, in <module>
2025-02-28T09:35:36,649     File "/tmp/pip-wheel-ywz64s6k/cos-viewer_fc4abaff00354cfaa028c27ff616517c/setup.py", line 3, in <module>
2025-02-28T09:35:36,650       with open('requirements.txt', 'r') as f:
2025-02-28T09:35:36,650            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-02-28T09:35:36,651   FileNotFoundError: [Errno 2] No such file or directory: 'requirements.txt'
2025-02-28T09:35:36,714   ERROR: python setup.py egg_info exited with 1
2025-02-28T09:35:36,728   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-02-28T09:35:36,728   exec(compile('"'"''"'"''"'"'
2025-02-28T09:35:36,728   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-02-28T09:35:36,728   #
2025-02-28T09:35:36,728   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-02-28T09:35:36,728   #   import from `distutils.core` to work with newer packaging standards.
2025-02-28T09:35:36,728   # - It provides a clear error message when setuptools is not installed.
2025-02-28T09:35:36,728   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-02-28T09:35:36,728   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-02-28T09:35:36,728   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-02-28T09:35:36,728   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-02-28T09:35:36,728   import os, sys, tokenize
2025-02-28T09:35:36,728   
2025-02-28T09:35:36,728   try:
2025-02-28T09:35:36,728       import setuptools
2025-02-28T09:35:36,728   except ImportError as error:
2025-02-28T09:35:36,728       print(
2025-02-28T09:35:36,728           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2025-02-28T09:35:36,728           "the build environment.",
2025-02-28T09:35:36,728           file=sys.stderr,
2025-02-28T09:35:36,728       )
2025-02-28T09:35:36,728       sys.exit(1)
2025-02-28T09:35:36,728   
2025-02-28T09:35:36,728   __file__ = %r
2025-02-28T09:35:36,728   sys.argv[0] = __file__
2025-02-28T09:35:36,728   
2025-02-28T09:35:36,728   if os.path.exists(__file__):
2025-02-28T09:35:36,728       filename = __file__
2025-02-28T09:35:36,728       with tokenize.open(__file__) as f:
2025-02-28T09:35:36,728           setup_py_code = f.read()
2025-02-28T09:35:36,728   else:
2025-02-28T09:35:36,728       filename = "<auto-generated setuptools caller>"
2025-02-28T09:35:36,728       setup_py_code = "from setuptools import setup; setup()"
2025-02-28T09:35:36,728   
2025-02-28T09:35:36,728   exec(compile(setup_py_code, filename, "exec"))
2025-02-28T09:35:36,728   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-ywz64s6k/cos-viewer_fc4abaff00354cfaa028c27ff616517c/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-ld6y8l1w[/]
2025-02-28T09:35:36,729   [bold magenta]cwd[/]: /tmp/pip-wheel-ywz64s6k/cos-viewer_fc4abaff00354cfaa028c27ff616517c/
2025-02-28T09:35:36,730   Preparing metadata (setup.py): finished with status 'error'
2025-02-28T09:35:36,731 ERROR: metadata generation failed
2025-02-28T09:35:36,736 Exception information:
2025-02-28T09:35:36,736 Traceback (most recent call last):
2025-02-28T09:35:36,736   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata
2025-02-28T09:35:36,736     call_subprocess(
2025-02-28T09:35:36,736   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-02-28T09:35:36,736     raise error
2025-02-28T09:35:36,736 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-02-28T09:35:36,736 
2025-02-28T09:35:36,736 The above exception was the direct cause of the following exception:
2025-02-28T09:35:36,736 
2025-02-28T09:35:36,736 Traceback (most recent call last):
2025-02-28T09:35:36,736   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-02-28T09:35:36,736     status = _inner_run()
2025-02-28T09:35:36,736              ^^^^^^^^^^^^
2025-02-28T09:35:36,736   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-02-28T09:35:36,736     return self.run(options, args)
2025-02-28T09:35:36,736            ^^^^^^^^^^^^^^^^^^^^^^^
2025-02-28T09:35:36,736   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/req_command.py", line 67, in wrapper
2025-02-28T09:35:36,736     return func(self, options, args)
2025-02-28T09:35:36,736            ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-02-28T09:35:36,736   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-02-28T09:35:36,736     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-02-28T09:35:36,736                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-02-28T09:35:36,736   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 95, in resolve
2025-02-28T09:35:36,736     result = self._result = resolver.resolve(
2025-02-28T09:35:36,736                             ^^^^^^^^^^^^^^^^^
2025-02-28T09:35:36,736   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve
2025-02-28T09:35:36,736     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-02-28T09:35:36,736             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-02-28T09:35:36,736   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve
2025-02-28T09:35:36,736     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-02-28T09:35:36,736   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria
2025-02-28T09:35:36,736     if not criterion.candidates:
2025-02-28T09:35:36,736   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__
2025-02-28T09:35:36,736     return bool(self._sequence)
2025-02-28T09:35:36,736            ^^^^^^^^^^^^^^^^^^^^
2025-02-28T09:35:36,736   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 174, in __bool__
2025-02-28T09:35:36,736     return any(self)
2025-02-28T09:35:36,736            ^^^^^^^^^
2025-02-28T09:35:36,736   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 162, in <genexpr>
2025-02-28T09:35:36,736     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-02-28T09:35:36,736            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-02-28T09:35:36,736   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 53, in _iter_built
2025-02-28T09:35:36,736     candidate = func()
2025-02-28T09:35:36,736                 ^^^^^^
2025-02-28T09:35:36,736   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-02-28T09:35:36,736     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-02-28T09:35:36,736                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-02-28T09:35:36,736   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-02-28T09:35:36,736     self._link_candidate_cache[link] = LinkCandidate(
2025-02-28T09:35:36,736                                        ^^^^^^^^^^^^^^
2025-02-28T09:35:36,736   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in __init__
2025-02-28T09:35:36,736     super().__init__(
2025-02-28T09:35:36,736   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-02-28T09:35:36,736     self.dist = self._prepare()
2025-02-28T09:35:36,736                 ^^^^^^^^^^^^^^^
2025-02-28T09:35:36,736   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-02-28T09:35:36,736     dist = self._prepare_distribution()
2025-02-28T09:35:36,736            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-02-28T09:35:36,736   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 315, in _prepare_distribution
2025-02-28T09:35:36,736     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-02-28T09:35:36,736            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-02-28T09:35:36,736   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 527, in prepare_linked_requirement
2025-02-28T09:35:36,736     return self._prepare_linked_requirement(req, parallel_builds)
2025-02-28T09:35:36,736            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-02-28T09:35:36,736   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 642, in _prepare_linked_requirement
2025-02-28T09:35:36,736     dist = _get_prepared_distribution(
2025-02-28T09:35:36,736            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-02-28T09:35:36,736   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 72, in _get_prepared_distribution
2025-02-28T09:35:36,736     abstract_dist.prepare_distribution_metadata(
2025-02-28T09:35:36,736   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-02-28T09:35:36,736     self.req.prepare_metadata()
2025-02-28T09:35:36,736   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-02-28T09:35:36,736     self.metadata_directory = generate_metadata_legacy(
2025-02-28T09:35:36,736                               ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-02-28T09:35:36,736   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata
2025-02-28T09:35:36,736     raise MetadataGenerationFailed(package_details=details) from error
2025-02-28T09:35:36,736 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-02-28T09:35:36,750 Removed cos-viewer==0.1.1 from https://files.pythonhosted.org/packages/35/7f/6a998eac4e3ef4cd841da80a60c85483ea22cadc6d29d24fd65b863e8430/cos-viewer-0.1.1.tar.gz from build tracker '/tmp/pip-build-tracker-fmdb3f7p'
2025-02-28T09:35:36,751 Removed build tracker: '/tmp/pip-build-tracker-fmdb3f7p'