2023-09-22T23:59:56,813 Created temporary directory: /tmp/pip-build-tracker-dbemrflc
2023-09-22T23:59:56,814 Initialized build tracking at /tmp/pip-build-tracker-dbemrflc
2023-09-22T23:59:56,815 Created build tracker: /tmp/pip-build-tracker-dbemrflc
2023-09-22T23:59:56,815 Entered build tracker: /tmp/pip-build-tracker-dbemrflc
2023-09-22T23:59:56,816 Created temporary directory: /tmp/pip-wheel-1g27446f
2023-09-22T23:59:56,819 Created temporary directory: /tmp/pip-ephem-wheel-cache-fbd38v2k
2023-09-22T23:59:56,841 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-09-22T23:59:56,845 2 location(s) to search for versions of ros2-graph:
2023-09-22T23:59:56,845 * https://pypi.org/simple/ros2-graph/
2023-09-22T23:59:56,845 * https://www.piwheels.org/simple/ros2-graph/
2023-09-22T23:59:56,846 Fetching project page and analyzing links: https://pypi.org/simple/ros2-graph/
2023-09-22T23:59:56,846 Getting page https://pypi.org/simple/ros2-graph/
2023-09-22T23:59:56,848 Found index url https://pypi.org/simple/
2023-09-22T23:59:57,063 Fetched page https://pypi.org/simple/ros2-graph/ as application/vnd.pypi.simple.v1+json
2023-09-22T23:59:57,065   Skipping link: No binaries permitted for ros2-graph: https://files.pythonhosted.org/packages/11/df/cceae069dec4f688b9f566eeeaf941a1f036d089e094f6d287d9847f3deb/ros2_graph-0.0.1-py3-none-any.whl (from https://pypi.org/simple/ros2-graph/)
2023-09-22T23:59:57,066   Found link https://files.pythonhosted.org/packages/9d/f9/0111ad774a9df4f346dc15de1e8d0d01eba5ca5175c60f770d4161a3fb93/ros2_graph-0.0.1.tar.gz (from https://pypi.org/simple/ros2-graph/), version: 0.0.1
2023-09-22T23:59:57,066   Skipping link: No binaries permitted for ros2-graph: https://files.pythonhosted.org/packages/ef/34/2e15f3cb80c48b8d4a0ba247367059b92b4ba02993eac6f45b225218f70e/ros2_graph-0.0.2-py3-none-any.whl (from https://pypi.org/simple/ros2-graph/)
2023-09-22T23:59:57,067   Found link https://files.pythonhosted.org/packages/d6/54/fece44ce049e996348bc384f7d6e2617d03da0f8e809bd83301a79a66067/ros2_graph-0.0.2.tar.gz (from https://pypi.org/simple/ros2-graph/), version: 0.0.2
2023-09-22T23:59:57,068   Skipping link: No binaries permitted for ros2-graph: https://files.pythonhosted.org/packages/16/83/7d66d9328d1b704888d688da80a4df001ea51542ddc14b30537b5e6acc2d/ros2_graph-0.0.3-py3-none-any.whl (from https://pypi.org/simple/ros2-graph/)
2023-09-22T23:59:57,068   Found link https://files.pythonhosted.org/packages/ec/62/8d9a64ab0a5e6f798b72ec2cd1c85bc446c798b96f827efe555847a5655b/ros2_graph-0.0.3.tar.gz (from https://pypi.org/simple/ros2-graph/), version: 0.0.3
2023-09-22T23:59:57,069   Skipping link: No binaries permitted for ros2-graph: https://files.pythonhosted.org/packages/48/b3/9834485b27e581ae8ab2d2859e96221a564572b8a0d2fd07c0b19577a07d/ros2_graph-0.0.4-py3-none-any.whl (from https://pypi.org/simple/ros2-graph/)
2023-09-22T23:59:57,070   Found link https://files.pythonhosted.org/packages/4f/be/824c7c148b3d89e9c2b349829d1d96322bdd6b72bd2830d31bde536c093d/ros2_graph-0.0.4.tar.gz (from https://pypi.org/simple/ros2-graph/), version: 0.0.4
2023-09-22T23:59:57,071 Fetching project page and analyzing links: https://www.piwheels.org/simple/ros2-graph/
2023-09-22T23:59:57,071 Getting page https://www.piwheels.org/simple/ros2-graph/
2023-09-22T23:59:57,073 Found index url https://www.piwheels.org/simple/
2023-09-22T23:59:57,238 Fetched page https://www.piwheels.org/simple/ros2-graph/ as text/html
2023-09-22T23:59:57,239 Skipping link: not a file: https://www.piwheels.org/simple/ros2-graph/
2023-09-22T23:59:57,240 Skipping link: not a file: https://pypi.org/simple/ros2-graph/
2023-09-22T23:59:57,258 Given no hashes to check 1 links for project 'ros2-graph': discarding no candidates
2023-09-22T23:59:57,277 Collecting ros2-graph==0.0.4
2023-09-22T23:59:57,279   Created temporary directory: /tmp/pip-unpack-vyv822ls
2023-09-22T23:59:57,772   Downloading ros2_graph-0.0.4.tar.gz (25 kB)
2023-09-22T23:59:57,816   Added ros2-graph==0.0.4 from https://files.pythonhosted.org/packages/4f/be/824c7c148b3d89e9c2b349829d1d96322bdd6b72bd2830d31bde536c093d/ros2_graph-0.0.4.tar.gz to build tracker '/tmp/pip-build-tracker-dbemrflc'
2023-09-22T23:59:57,818   Running setup.py (path:/tmp/pip-wheel-1g27446f/ros2-graph_dfb26f2d45d34277b188d01de7890317/setup.py) egg_info for package ros2-graph
2023-09-22T23:59:57,819   Created temporary directory: /tmp/pip-pip-egg-info-ryebadyb
2023-09-22T23:59:57,819   Preparing metadata (setup.py): started
2023-09-22T23:59:57,821   Running command python setup.py egg_info
2023-09-22T23:59:59,083   Traceback (most recent call last):
2023-09-22T23:59:59,084     File "/usr/local/lib/python3.11/dist-packages/pip/_internal/req/req_file.py", line 548, in get_file_content
2023-09-22T23:59:59,085       with open(url, "rb") as f:
2023-09-22T23:59:59,085            ^^^^^^^^^^^^^^^
2023-09-22T23:59:59,086   FileNotFoundError: [Errno 2] No such file or directory: 'requirements.txt'

2023-09-22T23:59:59,086   During handling of the above exception, another exception occurred:

2023-09-22T23:59:59,087   Traceback (most recent call last):
2023-09-22T23:59:59,088     File "<string>", line 2, in <module>
2023-09-22T23:59:59,088     File "<pip-setuptools-caller>", line 34, in <module>
2023-09-22T23:59:59,089     File "/tmp/pip-wheel-1g27446f/ros2-graph_dfb26f2d45d34277b188d01de7890317/setup.py", line 19, in <module>
2023-09-22T23:59:59,090       install_reqs = list(parse_requirements("requirements.txt", session=False))
2023-09-22T23:59:59,090                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-22T23:59:59,091     File "/usr/local/lib/python3.11/dist-packages/pip/_internal/req/req_file.py", line 148, in parse_requirements
2023-09-22T23:59:59,092       for parsed_line in parser.parse(filename, constraint):
2023-09-22T23:59:59,093     File "/usr/local/lib/python3.11/dist-packages/pip/_internal/req/req_file.py", line 335, in parse
2023-09-22T23:59:59,094       yield from self._parse_and_recurse(filename, constraint)
2023-09-22T23:59:59,095     File "/usr/local/lib/python3.11/dist-packages/pip/_internal/req/req_file.py", line 340, in _parse_and_recurse
2023-09-22T23:59:59,096       for line in self._parse_file(filename, constraint):
2023-09-22T23:59:59,097     File "/usr/local/lib/python3.11/dist-packages/pip/_internal/req/req_file.py", line 371, in _parse_file
2023-09-22T23:59:59,098       _, content = get_file_content(filename, self._session)
2023-09-22T23:59:59,098                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-22T23:59:59,099     File "/usr/local/lib/python3.11/dist-packages/pip/_internal/req/req_file.py", line 551, in get_file_content
2023-09-22T23:59:59,100       raise InstallationError(f"Could not open requirements file: {exc}")
2023-09-22T23:59:59,101   pip._internal.exceptions.InstallationError: Could not open requirements file: [Errno 2] No such file or directory: 'requirements.txt'
2023-09-22T23:59:59,288   ERROR: [present-rich] python setup.py egg_info exited with 1
2023-09-22T23:59:59,301   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2023-09-22T23:59:59,301   exec(compile('"'"''"'"''"'"'
2023-09-22T23:59:59,301   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2023-09-22T23:59:59,301   #
2023-09-22T23:59:59,301   # - It imports setuptools before invoking setup.py, to enable projects that directly
2023-09-22T23:59:59,301   #   import from `distutils.core` to work with newer packaging standards.
2023-09-22T23:59:59,301   # - It provides a clear error message when setuptools is not installed.
2023-09-22T23:59:59,301   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2023-09-22T23:59:59,301   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2023-09-22T23:59:59,301   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2023-09-22T23:59:59,301   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2023-09-22T23:59:59,301   import os, sys, tokenize
2023-09-22T23:59:59,301   
2023-09-22T23:59:59,301   try:
2023-09-22T23:59:59,301       import setuptools
2023-09-22T23:59:59,301   except ImportError as error:
2023-09-22T23:59:59,301       print(
2023-09-22T23:59:59,301           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2023-09-22T23:59:59,301           "the build environment.",
2023-09-22T23:59:59,301           file=sys.stderr,
2023-09-22T23:59:59,301       )
2023-09-22T23:59:59,301       sys.exit(1)
2023-09-22T23:59:59,301   
2023-09-22T23:59:59,301   __file__ = %r
2023-09-22T23:59:59,301   sys.argv[0] = __file__
2023-09-22T23:59:59,301   
2023-09-22T23:59:59,301   if os.path.exists(__file__):
2023-09-22T23:59:59,301       filename = __file__
2023-09-22T23:59:59,301       with tokenize.open(__file__) as f:
2023-09-22T23:59:59,301           setup_py_code = f.read()
2023-09-22T23:59:59,301   else:
2023-09-22T23:59:59,301       filename = "<auto-generated setuptools caller>"
2023-09-22T23:59:59,301       setup_py_code = "from setuptools import setup; setup()"
2023-09-22T23:59:59,301   
2023-09-22T23:59:59,301   exec(compile(setup_py_code, filename, "exec"))
2023-09-22T23:59:59,301   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-1g27446f/ros2-graph_dfb26f2d45d34277b188d01de7890317/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-ryebadyb[/]
2023-09-22T23:59:59,302   [bold magenta]cwd[/]: /tmp/pip-wheel-1g27446f/ros2-graph_dfb26f2d45d34277b188d01de7890317/
2023-09-22T23:59:59,303   Preparing metadata (setup.py): finished with status 'error'
2023-09-22T23:59:59,304 ERROR: [present-rich] metadata generation failed
2023-09-22T23:59:59,310 Exception information:
2023-09-22T23:59:59,310 Traceback (most recent call last):
2023-09-22T23:59:59,310   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata
2023-09-22T23:59:59,310     call_subprocess(
2023-09-22T23:59:59,310   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2023-09-22T23:59:59,310     raise error
2023-09-22T23:59:59,310 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2023-09-22T23:59:59,310 
2023-09-22T23:59:59,310 The above exception was the direct cause of the following exception:
2023-09-22T23:59:59,310 
2023-09-22T23:59:59,310 Traceback (most recent call last):
2023-09-22T23:59:59,310   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/base_command.py", line 180, in exc_logging_wrapper
2023-09-22T23:59:59,310     status = run_func(*args)
2023-09-22T23:59:59,310              ^^^^^^^^^^^^^^^
2023-09-22T23:59:59,310   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/req_command.py", line 248, in wrapper
2023-09-22T23:59:59,310     return func(self, options, args)
2023-09-22T23:59:59,310            ^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-22T23:59:59,310   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2023-09-22T23:59:59,310     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2023-09-22T23:59:59,310                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-22T23:59:59,310   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve
2023-09-22T23:59:59,310     result = self._result = resolver.resolve(
2023-09-22T23:59:59,310                             ^^^^^^^^^^^^^^^^^
2023-09-22T23:59:59,310   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve
2023-09-22T23:59:59,310     state = resolution.resolve(requirements, max_rounds=max_rounds)
2023-09-22T23:59:59,310             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-22T23:59:59,310   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve
2023-09-22T23:59:59,310     self._add_to_criteria(self.state.criteria, r, parent=None)
2023-09-22T23:59:59,310   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria
2023-09-22T23:59:59,310     if not criterion.candidates:
2023-09-22T23:59:59,310   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__
2023-09-22T23:59:59,310     return bool(self._sequence)
2023-09-22T23:59:59,310            ^^^^^^^^^^^^^^^^^^^^
2023-09-22T23:59:59,310   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2023-09-22T23:59:59,310     return any(self)
2023-09-22T23:59:59,310            ^^^^^^^^^
2023-09-22T23:59:59,310   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2023-09-22T23:59:59,310     return (c for c in iterator if id(c) not in self._incompatible_ids)
2023-09-22T23:59:59,310            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-22T23:59:59,310   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2023-09-22T23:59:59,310     candidate = func()
2023-09-22T23:59:59,310                 ^^^^^^
2023-09-22T23:59:59,310   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link
2023-09-22T23:59:59,310     self._link_candidate_cache[link] = LinkCandidate(
2023-09-22T23:59:59,310                                        ^^^^^^^^^^^^^^
2023-09-22T23:59:59,310   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 293, in __init__
2023-09-22T23:59:59,310     super().__init__(
2023-09-22T23:59:59,310   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__
2023-09-22T23:59:59,310     self.dist = self._prepare()
2023-09-22T23:59:59,310                 ^^^^^^^^^^^^^^^
2023-09-22T23:59:59,310   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare
2023-09-22T23:59:59,310     dist = self._prepare_distribution()
2023-09-22T23:59:59,310            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-22T23:59:59,310   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in _prepare_distribution
2023-09-22T23:59:59,310     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2023-09-22T23:59:59,310            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-22T23:59:59,310   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 538, in prepare_linked_requirement
2023-09-22T23:59:59,310     return self._prepare_linked_requirement(req, parallel_builds)
2023-09-22T23:59:59,310            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-22T23:59:59,310   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 653, in _prepare_linked_requirement
2023-09-22T23:59:59,310     dist = _get_prepared_distribution(
2023-09-22T23:59:59,310            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-22T23:59:59,310   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution
2023-09-22T23:59:59,310     abstract_dist.prepare_distribution_metadata(
2023-09-22T23:59:59,310   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata
2023-09-22T23:59:59,310     self.req.prepare_metadata()
2023-09-22T23:59:59,310   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/req/req_install.py", line 568, in prepare_metadata
2023-09-22T23:59:59,310     self.metadata_directory = generate_metadata_legacy(
2023-09-22T23:59:59,310                               ^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-22T23:59:59,310   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata
2023-09-22T23:59:59,310     raise MetadataGenerationFailed(package_details=details) from error
2023-09-22T23:59:59,310 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2023-09-22T23:59:59,322 Removed ros2-graph==0.0.4 from https://files.pythonhosted.org/packages/4f/be/824c7c148b3d89e9c2b349829d1d96322bdd6b72bd2830d31bde536c093d/ros2_graph-0.0.4.tar.gz from build tracker '/tmp/pip-build-tracker-dbemrflc'
2023-09-22T23:59:59,323 Removed build tracker: '/tmp/pip-build-tracker-dbemrflc'