2023-09-08T03:42:54,992 Created temporary directory: /tmp/pip-build-tracker-mfvwkfpo
2023-09-08T03:42:54,993 Initialized build tracking at /tmp/pip-build-tracker-mfvwkfpo
2023-09-08T03:42:54,993 Created build tracker: /tmp/pip-build-tracker-mfvwkfpo
2023-09-08T03:42:54,994 Entered build tracker: /tmp/pip-build-tracker-mfvwkfpo
2023-09-08T03:42:54,995 Created temporary directory: /tmp/pip-wheel-wufo1lex
2023-09-08T03:42:54,998 Created temporary directory: /tmp/pip-ephem-wheel-cache-zbfdymd3
2023-09-08T03:42:55,019 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-09-08T03:42:55,023 2 location(s) to search for versions of datatree:
2023-09-08T03:42:55,023 * https://pypi.org/simple/datatree/
2023-09-08T03:42:55,023 * https://www.piwheels.org/simple/datatree/
2023-09-08T03:42:55,023 Fetching project page and analyzing links: https://pypi.org/simple/datatree/
2023-09-08T03:42:55,024 Getting page https://pypi.org/simple/datatree/
2023-09-08T03:42:55,026 Found index url https://pypi.org/simple/
2023-09-08T03:42:55,164 Fetched page https://pypi.org/simple/datatree/ as application/vnd.pypi.simple.v1+json
2023-09-08T03:42:55,166   Found link https://files.pythonhosted.org/packages/9a/f1/e6b3cb63c6b80683861ef6b908b346dfe4a72be93ec7340d6adfd13cdc73/datatree-0.1.6.tar.gz (from https://pypi.org/simple/datatree/), version: 0.1.6
2023-09-08T03:42:55,166   Found link https://files.pythonhosted.org/packages/2e/42/7a2afa1f940e62937280abadf094530b3d31640c37ae569b311d46488bfa/datatree-0.1.7.tar.gz (from https://pypi.org/simple/datatree/), version: 0.1.7
2023-09-08T03:42:55,167   Found link https://files.pythonhosted.org/packages/a4/6f/d338559f0788b8389e1ebac45c913259382cb8ade5af582b7510eea5f33e/datatree-0.1.8.tar.gz (from https://pypi.org/simple/datatree/), version: 0.1.8
2023-09-08T03:42:55,168   Found link https://files.pythonhosted.org/packages/f4/58/dd010d582126b58e67e21f4d6dbd08bc6cdb53879b045c2cc627892ff978/datatree-0.1.8.1.tar.gz (from https://pypi.org/simple/datatree/), version: 0.1.8.1
2023-09-08T03:42:55,168 Fetching project page and analyzing links: https://www.piwheels.org/simple/datatree/
2023-09-08T03:42:55,169 Getting page https://www.piwheels.org/simple/datatree/
2023-09-08T03:42:55,170 Found index url https://www.piwheels.org/simple/
2023-09-08T03:42:55,425 Fetched page https://www.piwheels.org/simple/datatree/ as text/html
2023-09-08T03:42:55,426 Skipping link: not a file: https://www.piwheels.org/simple/datatree/
2023-09-08T03:42:55,426 Skipping link: not a file: https://pypi.org/simple/datatree/
2023-09-08T03:42:55,445 Given no hashes to check 1 links for project 'datatree': discarding no candidates
2023-09-08T03:42:55,463 Collecting datatree==0.1.7
2023-09-08T03:42:55,465   Created temporary directory: /tmp/pip-unpack-n9d77yzl
2023-09-08T03:42:56,228   Downloading datatree-0.1.7.tar.gz (10 kB)
2023-09-08T03:42:56,313   Added datatree==0.1.7 from https://files.pythonhosted.org/packages/2e/42/7a2afa1f940e62937280abadf094530b3d31640c37ae569b311d46488bfa/datatree-0.1.7.tar.gz to build tracker '/tmp/pip-build-tracker-mfvwkfpo'
2023-09-08T03:42:56,315   Running setup.py (path:/tmp/pip-wheel-wufo1lex/datatree_f8afa33c23ca4e50b6fa194828d71607/setup.py) egg_info for package datatree
2023-09-08T03:42:56,316   Created temporary directory: /tmp/pip-pip-egg-info-xpdq65ra
2023-09-08T03:42:56,317   Preparing metadata (setup.py): started
2023-09-08T03:42:56,319   Running command python setup.py egg_info
2023-09-08T03:42:56,756   Traceback (most recent call last):
2023-09-08T03:42:56,756     File "<string>", line 2, in <module>
2023-09-08T03:42:56,757     File "<pip-setuptools-caller>", line 34, in <module>
2023-09-08T03:42:56,757     File "/tmp/pip-wheel-wufo1lex/datatree_f8afa33c23ca4e50b6fa194828d71607/setup.py", line 4, in <module>
2023-09-08T03:42:56,758       from datatree import VERSION
2023-09-08T03:42:56,759     File "/tmp/pip-wheel-wufo1lex/datatree_f8afa33c23ca4e50b6fa194828d71607/datatree/__init__.py", line 1, in <module>
2023-09-08T03:42:56,760       from .node import Tree, n, Node, Name, __
2023-09-08T03:42:56,761     File "/tmp/pip-wheel-wufo1lex/datatree_f8afa33c23ca4e50b6fa194828d71607/datatree/node.py", line 1, in <module>
2023-09-08T03:42:56,762       from StringIO import StringIO
2023-09-08T03:42:56,764   ModuleNotFoundError: No module named 'StringIO'
2023-09-08T03:42:56,829   ERROR: [present-rich] python setup.py egg_info exited with 1
2023-09-08T03:42:56,842   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2023-09-08T03:42:56,842   exec(compile('"'"''"'"''"'"'
2023-09-08T03:42:56,842   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2023-09-08T03:42:56,842   #
2023-09-08T03:42:56,842   # - It imports setuptools before invoking setup.py, to enable projects that directly
2023-09-08T03:42:56,842   #   import from `distutils.core` to work with newer packaging standards.
2023-09-08T03:42:56,842   # - It provides a clear error message when setuptools is not installed.
2023-09-08T03:42:56,842   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2023-09-08T03:42:56,842   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2023-09-08T03:42:56,842   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2023-09-08T03:42:56,842   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2023-09-08T03:42:56,842   import os, sys, tokenize
2023-09-08T03:42:56,842   
2023-09-08T03:42:56,842   try:
2023-09-08T03:42:56,842       import setuptools
2023-09-08T03:42:56,842   except ImportError as error:
2023-09-08T03:42:56,842       print(
2023-09-08T03:42:56,842           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2023-09-08T03:42:56,842           "the build environment.",
2023-09-08T03:42:56,842           file=sys.stderr,
2023-09-08T03:42:56,842       )
2023-09-08T03:42:56,842       sys.exit(1)
2023-09-08T03:42:56,842   
2023-09-08T03:42:56,842   __file__ = %r
2023-09-08T03:42:56,842   sys.argv[0] = __file__
2023-09-08T03:42:56,842   
2023-09-08T03:42:56,842   if os.path.exists(__file__):
2023-09-08T03:42:56,842       filename = __file__
2023-09-08T03:42:56,842       with tokenize.open(__file__) as f:
2023-09-08T03:42:56,842           setup_py_code = f.read()
2023-09-08T03:42:56,842   else:
2023-09-08T03:42:56,842       filename = "<auto-generated setuptools caller>"
2023-09-08T03:42:56,842       setup_py_code = "from setuptools import setup; setup()"
2023-09-08T03:42:56,842   
2023-09-08T03:42:56,842   exec(compile(setup_py_code, filename, "exec"))
2023-09-08T03:42:56,842   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-wufo1lex/datatree_f8afa33c23ca4e50b6fa194828d71607/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-xpdq65ra[/]
2023-09-08T03:42:56,842   [bold magenta]cwd[/]: /tmp/pip-wheel-wufo1lex/datatree_f8afa33c23ca4e50b6fa194828d71607/
2023-09-08T03:42:56,843   Preparing metadata (setup.py): finished with status 'error'
2023-09-08T03:42:56,844 ERROR: [present-rich] metadata generation failed
2023-09-08T03:42:56,850 Exception information:
2023-09-08T03:42:56,850 Traceback (most recent call last):
2023-09-08T03:42:56,850   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata
2023-09-08T03:42:56,850     call_subprocess(
2023-09-08T03:42:56,850   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2023-09-08T03:42:56,850     raise error
2023-09-08T03:42:56,850 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2023-09-08T03:42:56,850 
2023-09-08T03:42:56,850 The above exception was the direct cause of the following exception:
2023-09-08T03:42:56,850 
2023-09-08T03:42:56,850 Traceback (most recent call last):
2023-09-08T03:42:56,850   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/base_command.py", line 180, in exc_logging_wrapper
2023-09-08T03:42:56,850     status = run_func(*args)
2023-09-08T03:42:56,850              ^^^^^^^^^^^^^^^
2023-09-08T03:42:56,850   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/req_command.py", line 248, in wrapper
2023-09-08T03:42:56,850     return func(self, options, args)
2023-09-08T03:42:56,850            ^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T03:42:56,850   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2023-09-08T03:42:56,850     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2023-09-08T03:42:56,850                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T03:42:56,850   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve
2023-09-08T03:42:56,850     result = self._result = resolver.resolve(
2023-09-08T03:42:56,850                             ^^^^^^^^^^^^^^^^^
2023-09-08T03:42:56,850   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve
2023-09-08T03:42:56,850     state = resolution.resolve(requirements, max_rounds=max_rounds)
2023-09-08T03:42:56,850             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T03:42:56,850   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve
2023-09-08T03:42:56,850     self._add_to_criteria(self.state.criteria, r, parent=None)
2023-09-08T03:42:56,850   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria
2023-09-08T03:42:56,850     if not criterion.candidates:
2023-09-08T03:42:56,850   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__
2023-09-08T03:42:56,850     return bool(self._sequence)
2023-09-08T03:42:56,850            ^^^^^^^^^^^^^^^^^^^^
2023-09-08T03:42:56,850   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2023-09-08T03:42:56,850     return any(self)
2023-09-08T03:42:56,850            ^^^^^^^^^
2023-09-08T03:42:56,850   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2023-09-08T03:42:56,850     return (c for c in iterator if id(c) not in self._incompatible_ids)
2023-09-08T03:42:56,850            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T03:42:56,850   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2023-09-08T03:42:56,850     candidate = func()
2023-09-08T03:42:56,850                 ^^^^^^
2023-09-08T03:42:56,850   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link
2023-09-08T03:42:56,850     self._link_candidate_cache[link] = LinkCandidate(
2023-09-08T03:42:56,850                                        ^^^^^^^^^^^^^^
2023-09-08T03:42:56,850   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 293, in __init__
2023-09-08T03:42:56,850     super().__init__(
2023-09-08T03:42:56,850   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__
2023-09-08T03:42:56,850     self.dist = self._prepare()
2023-09-08T03:42:56,850                 ^^^^^^^^^^^^^^^
2023-09-08T03:42:56,850   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare
2023-09-08T03:42:56,850     dist = self._prepare_distribution()
2023-09-08T03:42:56,850            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T03:42:56,850   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in _prepare_distribution
2023-09-08T03:42:56,850     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2023-09-08T03:42:56,850            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T03:42:56,850   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 538, in prepare_linked_requirement
2023-09-08T03:42:56,850     return self._prepare_linked_requirement(req, parallel_builds)
2023-09-08T03:42:56,850            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T03:42:56,850   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 653, in _prepare_linked_requirement
2023-09-08T03:42:56,850     dist = _get_prepared_distribution(
2023-09-08T03:42:56,850            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T03:42:56,850   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution
2023-09-08T03:42:56,850     abstract_dist.prepare_distribution_metadata(
2023-09-08T03:42:56,850   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata
2023-09-08T03:42:56,850     self.req.prepare_metadata()
2023-09-08T03:42:56,850   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/req/req_install.py", line 568, in prepare_metadata
2023-09-08T03:42:56,850     self.metadata_directory = generate_metadata_legacy(
2023-09-08T03:42:56,850                               ^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T03:42:56,850   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata
2023-09-08T03:42:56,850     raise MetadataGenerationFailed(package_details=details) from error
2023-09-08T03:42:56,850 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2023-09-08T03:42:56,862 Removed datatree==0.1.7 from https://files.pythonhosted.org/packages/2e/42/7a2afa1f940e62937280abadf094530b3d31640c37ae569b311d46488bfa/datatree-0.1.7.tar.gz from build tracker '/tmp/pip-build-tracker-mfvwkfpo'
2023-09-08T03:42:56,863 Removed build tracker: '/tmp/pip-build-tracker-mfvwkfpo'