2023-09-08T17:49:03,902 Created temporary directory: /tmp/pip-build-tracker-xjyu7oyd
2023-09-08T17:49:03,904 Initialized build tracking at /tmp/pip-build-tracker-xjyu7oyd
2023-09-08T17:49:03,905 Created build tracker: /tmp/pip-build-tracker-xjyu7oyd
2023-09-08T17:49:03,906 Entered build tracker: /tmp/pip-build-tracker-xjyu7oyd
2023-09-08T17:49:03,907 Created temporary directory: /tmp/pip-wheel-a5ms9zzn
2023-09-08T17:49:03,911 Created temporary directory: /tmp/pip-ephem-wheel-cache-usuo445d
2023-09-08T17:49:03,936 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-09-08T17:49:03,940 2 location(s) to search for versions of flatland:
2023-09-08T17:49:03,940 * https://pypi.org/simple/flatland/
2023-09-08T17:49:03,940 * https://www.piwheels.org/simple/flatland/
2023-09-08T17:49:03,940 Fetching project page and analyzing links: https://pypi.org/simple/flatland/
2023-09-08T17:49:03,941 Getting page https://pypi.org/simple/flatland/
2023-09-08T17:49:03,943 Found index url https://pypi.org/simple/
2023-09-08T17:49:04,161 Fetched page https://pypi.org/simple/flatland/ as application/vnd.pypi.simple.v1+json
2023-09-08T17:49:04,163   Found link https://files.pythonhosted.org/packages/b4/64/0535a0bcdeddf77ff16d268cb09f2ddd41cd54630a81c5cc867f1df3e2a4/flatland-0.8.tar.gz (from https://pypi.org/simple/flatland/), version: 0.8
2023-09-08T17:49:04,164   Found link https://files.pythonhosted.org/packages/d1/3b/d1d66d452216335b30254de5a7be0d638dfa054acbfc2f7570e3061b9b09/flatland-0.8.1.tar.gz (from https://pypi.org/simple/flatland/), version: 0.8.1
2023-09-08T17:49:04,164   Found link https://files.pythonhosted.org/packages/be/7a/a710cd75d8c77788b3a4ffda380e422d706f4dc84f073b0604b81ca52b4a/flatland-0.9.0.tar.gz (from https://pypi.org/simple/flatland/), version: 0.9.0
2023-09-08T17:49:04,165   Found link https://files.pythonhosted.org/packages/7e/b5/21d4a5270cd3eddd53412fc8d4889c926a3b860089c07634f796a59e3b13/flatland-0.9.1.tar.gz (from https://pypi.org/simple/flatland/), version: 0.9.1
2023-09-08T17:49:04,166 Fetching project page and analyzing links: https://www.piwheels.org/simple/flatland/
2023-09-08T17:49:04,166 Getting page https://www.piwheels.org/simple/flatland/
2023-09-08T17:49:04,168 Found index url https://www.piwheels.org/simple/
2023-09-08T17:49:04,608 Fetched page https://www.piwheels.org/simple/flatland/ as text/html
2023-09-08T17:49:04,612   Skipping link: No binaries permitted for flatland: https://www.piwheels.org/simple/flatland/flatland-0.8.1-py3-none-any.whl#sha256=62b17fbda189c56839142c7c3c6d2762b13fa9d711bb1c98f7f6d15ea519ad1c (from https://www.piwheels.org/simple/flatland/)
2023-09-08T17:49:04,613   Skipping link: No binaries permitted for flatland: https://www.piwheels.org/simple/flatland/flatland-0.9.0-py3-none-any.whl#sha256=8396cd27fce315d80a7a00b953d7d3008e7812c67ccb26b8281f726d65322daf (from https://www.piwheels.org/simple/flatland/)
2023-09-08T17:49:04,614   Skipping link: No binaries permitted for flatland: https://www.piwheels.org/simple/flatland/flatland-0.9.1-py3-none-any.whl#sha256=0714f2edbc204dce58fd6b49adfebe02b64b860608425141e50a9038abd813e9 (from https://www.piwheels.org/simple/flatland/)
2023-09-08T17:49:04,616 Skipping link: not a file: https://www.piwheels.org/simple/flatland/
2023-09-08T17:49:04,617 Skipping link: not a file: https://pypi.org/simple/flatland/
2023-09-08T17:49:04,661 Given no hashes to check 1 links for project 'flatland': discarding no candidates
2023-09-08T17:49:04,692 Collecting flatland==0.8
2023-09-08T17:49:04,694   Created temporary directory: /tmp/pip-unpack-oep23142
2023-09-08T17:49:04,916   Downloading flatland-0.8.tar.gz (349 kB)
2023-09-08T17:49:05,386   Added flatland==0.8 from https://files.pythonhosted.org/packages/b4/64/0535a0bcdeddf77ff16d268cb09f2ddd41cd54630a81c5cc867f1df3e2a4/flatland-0.8.tar.gz to build tracker '/tmp/pip-build-tracker-xjyu7oyd'
2023-09-08T17:49:05,388   Running setup.py (path:/tmp/pip-wheel-a5ms9zzn/flatland_f651fba32fd64e1f8b20ff242d9595c3/setup.py) egg_info for package flatland
2023-09-08T17:49:05,389   Created temporary directory: /tmp/pip-pip-egg-info-pwlwoa6o
2023-09-08T17:49:05,390   Preparing metadata (setup.py): started
2023-09-08T17:49:05,391   Running command python setup.py egg_info
2023-09-08T17:49:05,791   Traceback (most recent call last):
2023-09-08T17:49:05,791     File "<string>", line 2, in <module>
2023-09-08T17:49:05,792     File "<pip-setuptools-caller>", line 34, in <module>
2023-09-08T17:49:05,793     File "/tmp/pip-wheel-a5ms9zzn/flatland_f651fba32fd64e1f8b20ff242d9595c3/setup.py", line 5
2023-09-08T17:49:05,794       print "Python 2.6 or higher is required."
2023-09-08T17:49:05,794       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T17:49:05,795   SyntaxError: Missing parentheses in call to 'print'. Did you mean print(...)?
2023-09-08T17:49:05,863   ERROR: [present-rich] python setup.py egg_info exited with 1
2023-09-08T17:49:05,875   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2023-09-08T17:49:05,875   exec(compile('"'"''"'"''"'"'
2023-09-08T17:49:05,875   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2023-09-08T17:49:05,875   #
2023-09-08T17:49:05,875   # - It imports setuptools before invoking setup.py, to enable projects that directly
2023-09-08T17:49:05,875   #   import from `distutils.core` to work with newer packaging standards.
2023-09-08T17:49:05,875   # - It provides a clear error message when setuptools is not installed.
2023-09-08T17:49:05,875   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2023-09-08T17:49:05,875   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2023-09-08T17:49:05,875   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2023-09-08T17:49:05,875   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2023-09-08T17:49:05,875   import os, sys, tokenize
2023-09-08T17:49:05,875   
2023-09-08T17:49:05,875   try:
2023-09-08T17:49:05,875       import setuptools
2023-09-08T17:49:05,875   except ImportError as error:
2023-09-08T17:49:05,875       print(
2023-09-08T17:49:05,875           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2023-09-08T17:49:05,875           "the build environment.",
2023-09-08T17:49:05,875           file=sys.stderr,
2023-09-08T17:49:05,875       )
2023-09-08T17:49:05,875       sys.exit(1)
2023-09-08T17:49:05,875   
2023-09-08T17:49:05,875   __file__ = %r
2023-09-08T17:49:05,875   sys.argv[0] = __file__
2023-09-08T17:49:05,875   
2023-09-08T17:49:05,875   if os.path.exists(__file__):
2023-09-08T17:49:05,875       filename = __file__
2023-09-08T17:49:05,875       with tokenize.open(__file__) as f:
2023-09-08T17:49:05,875           setup_py_code = f.read()
2023-09-08T17:49:05,875   else:
2023-09-08T17:49:05,875       filename = "<auto-generated setuptools caller>"
2023-09-08T17:49:05,875       setup_py_code = "from setuptools import setup; setup()"
2023-09-08T17:49:05,875   
2023-09-08T17:49:05,875   exec(compile(setup_py_code, filename, "exec"))
2023-09-08T17:49:05,875   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-a5ms9zzn/flatland_f651fba32fd64e1f8b20ff242d9595c3/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-pwlwoa6o[/]
2023-09-08T17:49:05,876   [bold magenta]cwd[/]: /tmp/pip-wheel-a5ms9zzn/flatland_f651fba32fd64e1f8b20ff242d9595c3/
2023-09-08T17:49:05,876   Preparing metadata (setup.py): finished with status 'error'
2023-09-08T17:49:05,877 ERROR: [present-rich] metadata generation failed
2023-09-08T17:49:05,883 Exception information:
2023-09-08T17:49:05,883 Traceback (most recent call last):
2023-09-08T17:49:05,883   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata
2023-09-08T17:49:05,883     call_subprocess(
2023-09-08T17:49:05,883   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2023-09-08T17:49:05,883     raise error
2023-09-08T17:49:05,883 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2023-09-08T17:49:05,883 
2023-09-08T17:49:05,883 The above exception was the direct cause of the following exception:
2023-09-08T17:49:05,883 
2023-09-08T17:49:05,883 Traceback (most recent call last):
2023-09-08T17:49:05,883   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/base_command.py", line 180, in exc_logging_wrapper
2023-09-08T17:49:05,883     status = run_func(*args)
2023-09-08T17:49:05,883              ^^^^^^^^^^^^^^^
2023-09-08T17:49:05,883   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/req_command.py", line 248, in wrapper
2023-09-08T17:49:05,883     return func(self, options, args)
2023-09-08T17:49:05,883            ^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T17:49:05,883   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2023-09-08T17:49:05,883     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2023-09-08T17:49:05,883                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T17:49:05,883   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve
2023-09-08T17:49:05,883     result = self._result = resolver.resolve(
2023-09-08T17:49:05,883                             ^^^^^^^^^^^^^^^^^
2023-09-08T17:49:05,883   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve
2023-09-08T17:49:05,883     state = resolution.resolve(requirements, max_rounds=max_rounds)
2023-09-08T17:49:05,883             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T17:49:05,883   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve
2023-09-08T17:49:05,883     self._add_to_criteria(self.state.criteria, r, parent=None)
2023-09-08T17:49:05,883   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria
2023-09-08T17:49:05,883     if not criterion.candidates:
2023-09-08T17:49:05,883   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__
2023-09-08T17:49:05,883     return bool(self._sequence)
2023-09-08T17:49:05,883            ^^^^^^^^^^^^^^^^^^^^
2023-09-08T17:49:05,883   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2023-09-08T17:49:05,883     return any(self)
2023-09-08T17:49:05,883            ^^^^^^^^^
2023-09-08T17:49:05,883   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2023-09-08T17:49:05,883     return (c for c in iterator if id(c) not in self._incompatible_ids)
2023-09-08T17:49:05,883            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T17:49:05,883   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2023-09-08T17:49:05,883     candidate = func()
2023-09-08T17:49:05,883                 ^^^^^^
2023-09-08T17:49:05,883   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link
2023-09-08T17:49:05,883     self._link_candidate_cache[link] = LinkCandidate(
2023-09-08T17:49:05,883                                        ^^^^^^^^^^^^^^
2023-09-08T17:49:05,883   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 293, in __init__
2023-09-08T17:49:05,883     super().__init__(
2023-09-08T17:49:05,883   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__
2023-09-08T17:49:05,883     self.dist = self._prepare()
2023-09-08T17:49:05,883                 ^^^^^^^^^^^^^^^
2023-09-08T17:49:05,883   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare
2023-09-08T17:49:05,883     dist = self._prepare_distribution()
2023-09-08T17:49:05,883            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T17:49:05,883   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in _prepare_distribution
2023-09-08T17:49:05,883     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2023-09-08T17:49:05,883            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T17:49:05,883   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 538, in prepare_linked_requirement
2023-09-08T17:49:05,883     return self._prepare_linked_requirement(req, parallel_builds)
2023-09-08T17:49:05,883            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T17:49:05,883   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 653, in _prepare_linked_requirement
2023-09-08T17:49:05,883     dist = _get_prepared_distribution(
2023-09-08T17:49:05,883            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T17:49:05,883   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution
2023-09-08T17:49:05,883     abstract_dist.prepare_distribution_metadata(
2023-09-08T17:49:05,883   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata
2023-09-08T17:49:05,883     self.req.prepare_metadata()
2023-09-08T17:49:05,883   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/req/req_install.py", line 568, in prepare_metadata
2023-09-08T17:49:05,883     self.metadata_directory = generate_metadata_legacy(
2023-09-08T17:49:05,883                               ^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T17:49:05,883   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata
2023-09-08T17:49:05,883     raise MetadataGenerationFailed(package_details=details) from error
2023-09-08T17:49:05,883 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2023-09-08T17:49:05,895 Removed flatland==0.8 from https://files.pythonhosted.org/packages/b4/64/0535a0bcdeddf77ff16d268cb09f2ddd41cd54630a81c5cc867f1df3e2a4/flatland-0.8.tar.gz from build tracker '/tmp/pip-build-tracker-xjyu7oyd'
2023-09-08T17:49:05,896 Removed build tracker: '/tmp/pip-build-tracker-xjyu7oyd'